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:      Heiner Kallweit <[email protected]>
 207 M:      [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 X:      include/uapi/
 265 X:      arch/*/include/uapi/
 266
 267 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 268 M:      Hans de Goede <[email protected]>
 269 L:      [email protected]
 270 S:      Maintained
 271 F:      drivers/hwmon/abituguru.c
 272
 273 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 274 M:      Alistair John Strachan <[email protected]>
 275 L:      [email protected]
 276 S:      Maintained
 277 F:      drivers/hwmon/abituguru3.c
 278
 279 ACCES 104-DIO-48E GPIO DRIVER
 280 M:      William Breathitt Gray <[email protected]>
 281 L:      [email protected]
 282 S:      Maintained
 283 F:      drivers/gpio/gpio-104-dio-48e.c
 284
 285 ACCES 104-IDI-48 GPIO DRIVER
 286 M:      "William Breathitt Gray" <[email protected]>
 287 L:      [email protected]
 288 S:      Maintained
 289 F:      drivers/gpio/gpio-104-idi-48.c
 290
 291 ACCES 104-IDIO-16 GPIO DRIVER
 292 M:      "William Breathitt Gray" <[email protected]>
 293 L:      [email protected]
 294 S:      Maintained
 295 F:      drivers/gpio/gpio-104-idio-16.c
 296
 297 ACCES 104-QUAD-8 DRIVER
 298 M:      William Breathitt Gray <[email protected]>
 299 M:      Syed Nayyar Waris <[email protected]>
 300 L:      [email protected]
 301 S:      Maintained
 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 VIOT DRIVER
 434 M:      Jean-Philippe Brucker <[email protected]>
 435 L:      [email protected]
 436 L:      [email protected]
 437 S:      Maintained
 438 F:      drivers/acpi/viot.c
 439 F:      include/linux/acpi_viot.h
 440
 441 ACPI WMI DRIVER
 442 L:      [email protected]
 443 S:      Orphan
 444 F:      drivers/platform/x86/wmi.c
 445 F:      include/uapi/linux/wmi.h
 446
 447 ACRN HYPERVISOR SERVICE MODULE
 448 M:      Fei Li <[email protected]>
 449 L:      [email protected] (subscribers-only)
 450 S:      Supported
 451 W:      https://projectacrn.org
 452 F:      Documentation/virt/acrn/
 453 F:      drivers/virt/acrn/
 454 F:      include/uapi/linux/acrn.h
 455
 456 AD1889 ALSA SOUND DRIVER
 457 L:      [email protected]
 458 S:      Maintained
 459 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 460 F:      sound/pci/ad1889.*
 461
 462 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 463 M:      Michael Hennerich <[email protected]>
 464 S:      Supported
 465 W:      http://wiki.analog.com/AD5254
 466 W:      http://ez.analog.com/community/linux-device-drivers
 467 F:      drivers/misc/ad525x_dpot.c
 468
 469 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 470 M:      Michael Hennerich <[email protected]>
 471 S:      Supported
 472 W:      http://wiki.analog.com/AD5398
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 F:      drivers/regulator/ad5398.c
 475
 476 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 477 M:      Michael Hennerich <[email protected]>
 478 S:      Supported
 479 W:      http://wiki.analog.com/AD7142
 480 W:      http://ez.analog.com/community/linux-device-drivers
 481 F:      drivers/input/misc/ad714x.c
 482
 483 AD7877 TOUCHSCREEN DRIVER
 484 M:      Michael Hennerich <[email protected]>
 485 S:      Supported
 486 W:      http://wiki.analog.com/AD7877
 487 W:      http://ez.analog.com/community/linux-device-drivers
 488 F:      drivers/input/touchscreen/ad7877.c
 489
 490 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 491 M:      Michael Hennerich <[email protected]>
 492 S:      Supported
 493 W:      http://wiki.analog.com/AD7879
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 F:      drivers/input/touchscreen/ad7879.c
 496
 497 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 498 M:      Jiri Kosina <[email protected]>
 499 S:      Maintained
 500
 501 ADF7242 IEEE 802.15.4 RADIO DRIVER
 502 M:      Michael Hennerich <[email protected]>
 503 L:      [email protected]
 504 S:      Supported
 505 W:      https://wiki.analog.com/ADF7242
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 508 F:      drivers/net/ieee802154/adf7242.c
 509
 510 ADM1025 HARDWARE MONITOR DRIVER
 511 M:      Jean Delvare <[email protected]>
 512 L:      [email protected]
 513 S:      Maintained
 514 F:      Documentation/hwmon/adm1025.rst
 515 F:      drivers/hwmon/adm1025.c
 516
 517 ADM1029 HARDWARE MONITOR DRIVER
 518 M:      Corentin Labbe <[email protected]>
 519 L:      [email protected]
 520 S:      Maintained
 521 F:      drivers/hwmon/adm1029.c
 522
 523 ADM8211 WIRELESS DRIVER
 524 L:      [email protected]
 525 S:      Orphan
 526 W:      https://wireless.wiki.kernel.org/
 527 F:      drivers/net/wireless/admtek/adm8211.*
 528
 529 ADP1653 FLASH CONTROLLER DRIVER
 530 M:      Sakari Ailus <[email protected]>
 531 L:      [email protected]
 532 S:      Maintained
 533 F:      drivers/media/i2c/adp1653.c
 534 F:      include/media/i2c/adp1653.h
 535
 536 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 537 M:      Michael Hennerich <[email protected]>
 538 S:      Supported
 539 W:      http://wiki.analog.com/ADP5520
 540 W:      http://ez.analog.com/community/linux-device-drivers
 541 F:      drivers/gpio/gpio-adp5520.c
 542 F:      drivers/input/keyboard/adp5520-keys.c
 543 F:      drivers/leds/leds-adp5520.c
 544 F:      drivers/mfd/adp5520.c
 545 F:      drivers/video/backlight/adp5520_bl.c
 546
 547 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 548 M:      Michael Hennerich <[email protected]>
 549 S:      Supported
 550 W:      http://wiki.analog.com/ADP5588
 551 W:      http://ez.analog.com/community/linux-device-drivers
 552 F:      drivers/gpio/gpio-adp5588.c
 553 F:      drivers/input/keyboard/adp5588-keys.c
 554
 555 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 556 M:      Michael Hennerich <[email protected]>
 557 S:      Supported
 558 W:      http://wiki.analog.com/ADP8860
 559 W:      http://ez.analog.com/community/linux-device-drivers
 560 F:      drivers/video/backlight/adp8860_bl.c
 561
 562 ADT746X FAN DRIVER
 563 M:      Colin Leroy <[email protected]>
 564 S:      Maintained
 565 F:      drivers/macintosh/therm_adt746x.c
 566
 567 ADT7475 HARDWARE MONITOR DRIVER
 568 M:      Jean Delvare <[email protected]>
 569 L:      [email protected]
 570 S:      Maintained
 571 F:      Documentation/hwmon/adt7475.rst
 572 F:      drivers/hwmon/adt7475.c
 573
 574 ADVANSYS SCSI DRIVER
 575 M:      Matthew Wilcox <[email protected]>
 576 M:      Hannes Reinecke <[email protected]>
 577 L:      [email protected]
 578 S:      Maintained
 579 F:      Documentation/scsi/advansys.rst
 580 F:      drivers/scsi/advansys.c
 581
 582 ADVANTECH SWBTN DRIVER
 583 M:      Andrea Ho <[email protected]>
 584 L:      [email protected]
 585 S:      Maintained
 586 F:      drivers/platform/x86/adv_swbutton.c
 587
 588 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 589 M:      Michael Hennerich <[email protected]>
 590 S:      Supported
 591 W:      http://wiki.analog.com/ADXL345
 592 W:      http://ez.analog.com/community/linux-device-drivers
 593 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 594 F:      drivers/input/misc/adxl34x.c
 595
 596 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 597 M:      Michael Hennerich <[email protected]>
 598 S:      Supported
 599 W:      http://ez.analog.com/community/linux-device-drivers
 600 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
 601 F:      drivers/iio/accel/adxl372.c
 602 F:      drivers/iio/accel/adxl372_i2c.c
 603 F:      drivers/iio/accel/adxl372_spi.c
 604
 605 AF9013 MEDIA DRIVER
 606 M:      Antti Palosaari <[email protected]>
 607 L:      [email protected]
 608 S:      Maintained
 609 W:      https://linuxtv.org
 610 W:      http://palosaari.fi/linux/
 611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 612 T:      git git://linuxtv.org/anttip/media_tree.git
 613 F:      drivers/media/dvb-frontends/af9013*
 614
 615 AF9033 MEDIA DRIVER
 616 M:      Antti Palosaari <[email protected]>
 617 L:      [email protected]
 618 S:      Maintained
 619 W:      https://linuxtv.org
 620 W:      http://palosaari.fi/linux/
 621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 622 T:      git git://linuxtv.org/anttip/media_tree.git
 623 F:      drivers/media/dvb-frontends/af9033*
 624
 625 AFFS FILE SYSTEM
 626 M:      David Sterba <[email protected]>
 627 L:      [email protected]
 628 S:      Odd Fixes
 629 F:      Documentation/filesystems/affs.rst
 630 F:      fs/affs/
 631
 632 AFS FILESYSTEM
 633 M:      David Howells <[email protected]>
 634 M:      Marc Dionne <[email protected]>
 635 L:      [email protected]
 636 S:      Supported
 637 W:      https://www.infradead.org/~dhowells/kafs/
 638 F:      Documentation/filesystems/afs.rst
 639 F:      fs/afs/
 640 F:      include/trace/events/afs.h
 641
 642 AGPGART DRIVER
 643 M:      David Airlie <[email protected]>
 644 S:      Maintained
 645 T:      git git://anongit.freedesktop.org/drm/drm
 646 F:      drivers/char/agp/
 647 F:      include/linux/agp*
 648 F:      include/uapi/linux/agp*
 649
 650 AHA152X SCSI DRIVER
 651 M:      "Juergen E. Fischer" <[email protected]>
 652 L:      [email protected]
 653 S:      Maintained
 654 F:      drivers/scsi/aha152x*
 655 F:      drivers/scsi/pcmcia/aha152x*
 656
 657 AIC7XXX / AIC79XX SCSI DRIVER
 658 M:      Hannes Reinecke <[email protected]>
 659 L:      [email protected]
 660 S:      Maintained
 661 F:      drivers/scsi/aic7xxx/
 662
 663 AIMSLAB FM RADIO RECEIVER DRIVER
 664 M:      Hans Verkuil <[email protected]>
 665 L:      [email protected]
 666 S:      Maintained
 667 W:      https://linuxtv.org
 668 T:      git git://linuxtv.org/media_tree.git
 669 F:      drivers/media/radio/radio-aimslab*
 670
 671 AIO
 672 M:      Benjamin LaHaise <[email protected]>
 673 L:      [email protected]
 674 S:      Supported
 675 F:      fs/aio.c
 676 F:      include/linux/*aio*.h
 677
 678 AIRSPY MEDIA DRIVER
 679 M:      Antti Palosaari <[email protected]>
 680 L:      [email protected]
 681 S:      Maintained
 682 W:      https://linuxtv.org
 683 W:      http://palosaari.fi/linux/
 684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 685 T:      git git://linuxtv.org/anttip/media_tree.git
 686 F:      drivers/media/usb/airspy/
 687
 688 ALACRITECH GIGABIT ETHERNET DRIVER
 689 M:      Lino Sanfilippo <[email protected]>
 690 S:      Maintained
 691 F:      drivers/net/ethernet/alacritech/*
 692
 693 ALCATEL SPEEDTOUCH USB DRIVER
 694 M:      Duncan Sands <[email protected]>
 695 L:      [email protected]
 696 S:      Maintained
 697 W:      http://www.linux-usb.org/SpeedTouch/
 698 F:      drivers/usb/atm/speedtch.c
 699 F:      drivers/usb/atm/usbatm.c
 700
 701 ALCHEMY AU1XX0 MMC DRIVER
 702 M:      Manuel Lauss <[email protected]>
 703 S:      Maintained
 704 F:      drivers/mmc/host/au1xmmc.c
 705
 706 ALI1563 I2C DRIVER
 707 M:      Rudolf Marek <[email protected]>
 708 L:      [email protected]
 709 S:      Maintained
 710 F:      Documentation/i2c/busses/i2c-ali1563.rst
 711 F:      drivers/i2c/busses/i2c-ali1563.c
 712
 713 ALIENWARE WMI DRIVER
 714 L:      [email protected]
 715 S:      Maintained
 716 F:      drivers/platform/x86/dell/alienware-wmi.c
 717
 718 ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
 719 M:      Tomislav Denis <[email protected]>
 720 L:      [email protected]
 721 S:      Maintained
 722 W:      http://www.allsensors.com/
 723 F:      Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
 724 F:      drivers/iio/pressure/dlhl60d.c
 725
 726 ALLEGRO DVT VIDEO IP CORE DRIVER
 727 M:      Michael Tretter <[email protected]>
 728 R:      Pengutronix Kernel Team <[email protected]>
 729 L:      [email protected]
 730 S:      Maintained
 731 F:      Documentation/devicetree/bindings/media/allegro,al5e.yaml
 732 F:      drivers/media/platform/allegro-dvt/
 733
 734 ALLWINNER A10 CSI DRIVER
 735 M:      Maxime Ripard <[email protected]>
 736 L:      [email protected]
 737 S:      Maintained
 738 T:      git git://linuxtv.org/media_tree.git
 739 F:      Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
 740 F:      drivers/media/platform/sunxi/sun4i-csi/
 741
 742 ALLWINNER CPUFREQ DRIVER
 743 M:      Yangtao Li <[email protected]>
 744 L:      [email protected]
 745 S:      Maintained
 746 F:      Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 747 F:      drivers/cpufreq/sun50i-cpufreq-nvmem.c
 748
 749 ALLWINNER CRYPTO DRIVERS
 750 M:      Corentin Labbe <[email protected]>
 751 L:      [email protected]
 752 S:      Maintained
 753 F:      drivers/crypto/allwinner/
 754
 755 ALLWINNER HARDWARE SPINLOCK SUPPORT
 756 M:      Wilken Gottwalt <[email protected]>
 757 S:      Maintained
 758 F:      Documentation/devicetree/bindings/hwlock/allwinner,sun6i-hwspinlock.yaml
 759 F:      drivers/hwspinlock/sun6i_hwspinlock.c
 760
 761 ALLWINNER THERMAL DRIVER
 762 M:      Vasily Khoruzhick <[email protected]>
 763 M:      Yangtao Li <[email protected]>
 764 L:      [email protected]
 765 S:      Maintained
 766 F:      Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
 767 F:      drivers/thermal/sun8i_thermal.c
 768
 769 ALLWINNER VPU DRIVER
 770 M:      Maxime Ripard <[email protected]>
 771 M:      Paul Kocialkowski <[email protected]>
 772 L:      [email protected]
 773 S:      Maintained
 774 F:      drivers/staging/media/sunxi/cedrus/
 775
 776 ALPHA PORT
 777 M:      Richard Henderson <[email protected]>
 778 M:      Ivan Kokshaysky <[email protected]>
 779 M:      Matt Turner <[email protected]>
 780 L:      [email protected]
 781 S:      Odd Fixes
 782 F:      arch/alpha/
 783
 784 ALPS PS/2 TOUCHPAD DRIVER
 785 R:      Pali Rohár <[email protected]>
 786 F:      drivers/input/mouse/alps.*
 787
 788 ALTERA I2C CONTROLLER DRIVER
 789 M:      Thor Thayer <[email protected]>
 790 S:      Maintained
 791 F:      Documentation/devicetree/bindings/i2c/i2c-altera.txt
 792 F:      drivers/i2c/busses/i2c-altera.c
 793
 794 ALTERA MAILBOX DRIVER
 795 M:      Ley Foon Tan <[email protected]>
 796 S:      Maintained
 797 F:      drivers/mailbox/mailbox-altera.c
 798
 799 ALTERA MSGDMA IP CORE DRIVER
 800 M:      Olivier Dautricourt <[email protected]>
 801 R:      Stefan Roese <[email protected]>
 802 L:      [email protected]
 803 S:      Odd Fixes
 804 F:      Documentation/devicetree/bindings/dma/altr,msgdma.yaml
 805 F:      drivers/dma/altera-msgdma.c
 806
 807 ALTERA PIO DRIVER
 808 M:      Joyce Ooi <[email protected]>
 809 L:      [email protected]
 810 S:      Maintained
 811 F:      drivers/gpio/gpio-altera.c
 812
 813 ALTERA SYSTEM MANAGER DRIVER
 814 M:      Thor Thayer <[email protected]>
 815 S:      Maintained
 816 F:      drivers/mfd/altera-sysmgr.c
 817 F:      include/linux/mfd/altera-sysmgr.h
 818
 819 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 820 M:      Thor Thayer <[email protected]>
 821 S:      Maintained
 822 F:      drivers/gpio/gpio-altera-a10sr.c
 823 F:      drivers/mfd/altera-a10sr.c
 824 F:      drivers/reset/reset-a10sr.c
 825 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 826 F:      include/linux/mfd/altera-a10sr.h
 827
 828 ALTERA TRIPLE SPEED ETHERNET DRIVER
 829 M:      Joyce Ooi <[email protected]>
 830 L:      [email protected]
 831 S:      Maintained
 832 F:      drivers/net/ethernet/altera/
 833
 834 ALTERA UART/JTAG UART SERIAL DRIVERS
 835 M:      Tobias Klauser <[email protected]>
 836 L:      [email protected]
 837 S:      Maintained
 838 F:      drivers/tty/serial/altera_jtaguart.c
 839 F:      drivers/tty/serial/altera_uart.c
 840 F:      include/linux/altera_jtaguart.h
 841 F:      include/linux/altera_uart.h
 842
 843 AMAZON ANNAPURNA LABS FIC DRIVER
 844 M:      Talel Shenhar <[email protected]>
 845 S:      Maintained
 846 F:      Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 847 F:      drivers/irqchip/irq-al-fic.c
 848
 849 AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
 850 M:      Talel Shenhar <[email protected]>
 851 M:      Talel Shenhar <[email protected]>
 852 S:      Maintained
 853 F:      Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
 854 F:      drivers/edac/al_mc_edac.c
 855
 856 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
 857 M:      Talel Shenhar <[email protected]>
 858 S:      Maintained
 859 F:      Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 860 F:      drivers/thermal/thermal_mmio.c
 861
 862 AMAZON ETHERNET DRIVERS
 863 M:      Netanel Belgazal <[email protected]>
 864 M:      Arthur Kiyanovski <[email protected]>
 865 R:      Guy Tzalik <[email protected]>
 866 R:      Saeed Bishara <[email protected]>
 867 L:      [email protected]
 868 S:      Supported
 869 F:      Documentation/networking/device_drivers/ethernet/amazon/ena.rst
 870 F:      drivers/net/ethernet/amazon/
 871
 872 AMAZON RDMA EFA DRIVER
 873 M:      Gal Pressman <[email protected]>
 874 R:      Yossi Leybovich <[email protected]>
 875 L:      [email protected]
 876 S:      Supported
 877 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
 878 F:      drivers/infiniband/hw/efa/
 879 F:      include/uapi/rdma/efa-abi.h
 880
 881 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 882 M:      Tom Lendacky <[email protected]>
 883 M:      John Allen <[email protected]>
 884 L:      [email protected]
 885 S:      Supported
 886 F:      drivers/crypto/ccp/
 887 F:      include/linux/ccp.h
 888
 889 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
 890 M:      Brijesh Singh <[email protected]>
 891 M:      Tom Lendacky <[email protected]>
 892 L:      [email protected]
 893 S:      Supported
 894 F:      drivers/crypto/ccp/sev*
 895 F:      include/uapi/linux/psp-sev.h
 896
 897 AMD DISPLAY CORE
 898 M:      Harry Wentland <[email protected]>
 899 M:      Leo Li <[email protected]>
 900 L:      [email protected]
 901 S:      Supported
 902 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 903 F:      drivers/gpu/drm/amd/display/
 904
 905 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 906 M:      Huang Rui <[email protected]>
 907 L:      [email protected]
 908 S:      Supported
 909 F:      Documentation/hwmon/fam15h_power.rst
 910 F:      drivers/hwmon/fam15h_power.c
 911
 912 AMD FCH GPIO DRIVER
 913 M:      Enrico Weigelt, metux IT consult <[email protected]>
 914 L:      [email protected]
 915 S:      Maintained
 916 F:      drivers/gpio/gpio-amd-fch.c
 917 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 918
 919 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 920 L:      [email protected] (moderated for non-subscribers)
 921 S:      Orphan
 922 F:      drivers/usb/gadget/udc/amd5536udc.*
 923
 924 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 925 M:      Andres Salomon <[email protected]>
 926 L:      [email protected] (moderated for non-subscribers)
 927 S:      Supported
 928 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 929 F:      arch/x86/include/asm/geode.h
 930 F:      drivers/char/hw_random/geode-rng.c
 931 F:      drivers/crypto/geode*
 932 F:      drivers/video/fbdev/geode/
 933
 934 AMD IOMMU (AMD-VI)
 935 M:      Joerg Roedel <[email protected]>
 936 R:      Suravee Suthikulpanit <[email protected]>
 937 L:      [email protected]
 938 S:      Maintained
 939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 940 F:      drivers/iommu/amd/
 941 F:      include/linux/amd-iommu.h
 942
 943 AMD KFD
 944 M:      Felix Kuehling <[email protected]>
 945 L:      [email protected]
 946 S:      Supported
 947 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 948 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
 949 F:      drivers/gpu/drm/amd/amdkfd/
 950 F:      drivers/gpu/drm/amd/include/cik_structs.h
 951 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 952 F:      drivers/gpu/drm/amd/include/v9_structs.h
 953 F:      drivers/gpu/drm/amd/include/vi_structs.h
 954 F:      include/uapi/linux/kfd_ioctl.h
 955
 956 AMD SPI DRIVER
 957 M:      Sanjay R Mehta <[email protected]>
 958 S:      Maintained
 959 F:      drivers/spi/spi-amd.c
 960
 961 AMD MP2 I2C DRIVER
 962 M:      Elie Morisse <[email protected]>
 963 M:      Nehal Shah <[email protected]>
 964 M:      Shyam Sundar S K <[email protected]>
 965 L:      [email protected]
 966 S:      Maintained
 967 F:      drivers/i2c/busses/i2c-amd-mp2*
 968
 969 AMD PMC DRIVER
 970 M:      Shyam Sundar S K <[email protected]>
 971 L:      [email protected]
 972 S:      Maintained
 973 F:      drivers/platform/x86/amd-pmc.*
 974
 975 AMD POWERPLAY
 976 M:      Evan Quan <[email protected]>
 977 L:      [email protected]
 978 S:      Supported
 979 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 980 F:      drivers/gpu/drm/amd/pm/powerplay/
 981
 982 AMD SEATTLE DEVICE TREE SUPPORT
 983 M:      Brijesh Singh <[email protected]>
 984 M:      Suravee Suthikulpanit <[email protected]>
 985 M:      Tom Lendacky <[email protected]>
 986 S:      Supported
 987 F:      arch/arm64/boot/dts/amd/
 988
 989 AMD XGBE DRIVER
 990 M:      Tom Lendacky <[email protected]>
 991 L:      [email protected]
 992 S:      Supported
 993 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 994 F:      drivers/net/ethernet/amd/xgbe/
 995
 996 AMD SENSOR FUSION HUB DRIVER
 997 M:      Nehal Shah <[email protected]>
 998 M:      Basavaraj Natikar <[email protected]>
 999 L:      [email protected]
1000 S:      Maintained
1001 F:      Documentation/hid/amd-sfh*
1002 F:      drivers/hid/amd-sfh-hid/
1003
1004 AMS AS73211 DRIVER
1005 M:      Christian Eggers <[email protected]>
1006 L:      [email protected]
1007 S:      Maintained
1008 F:      Documentation/devicetree/bindings/iio/light/ams,as73211.yaml
1009 F:      drivers/iio/light/as73211.c
1010
1011 ANALOG DEVICES INC AD7192 DRIVER
1012 M:      Alexandru Tachici <[email protected]>
1013 L:      [email protected]
1014 S:      Supported
1015 W:      http://ez.analog.com/community/linux-device-drivers
1016 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
1017 F:      drivers/iio/adc/ad7192.c
1018
1019 ANALOG DEVICES INC AD7292 DRIVER
1020 M:      Marcelo Schmitt <[email protected]>
1021 L:      [email protected]
1022 S:      Supported
1023 W:      http://ez.analog.com/community/linux-device-drivers
1024 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
1025 F:      drivers/iio/adc/ad7292.c
1026
1027 ANALOG DEVICES INC AD7768-1 DRIVER
1028 M:      Michael Hennerich <[email protected]>
1029 L:      [email protected]
1030 S:      Supported
1031 W:      http://ez.analog.com/community/linux-device-drivers
1032 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
1033 F:      drivers/iio/adc/ad7768-1.c
1034
1035 ANALOG DEVICES INC AD7780 DRIVER
1036 M:      Michael Hennerich <[email protected]>
1037 M:      Renato Lui Geh <[email protected]>
1038 L:      [email protected]
1039 S:      Supported
1040 W:      http://ez.analog.com/community/linux-device-drivers
1041 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
1042 F:      drivers/iio/adc/ad7780.c
1043
1044 ANALOG DEVICES INC AD9389B DRIVER
1045 M:      Hans Verkuil <[email protected]>
1046 L:      [email protected]
1047 S:      Maintained
1048 F:      drivers/media/i2c/ad9389b*
1049
1050 ANALOG DEVICES INC ADGS1408 DRIVER
1051 M:      Mircea Caprioru <[email protected]>
1052 S:      Supported
1053 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
1054 F:      drivers/mux/adgs1408.c
1055
1056 ANALOG DEVICES INC ADIN DRIVER
1057 M:      Michael Hennerich <[email protected]>
1058 L:      [email protected]
1059 S:      Supported
1060 W:      http://ez.analog.com/community/linux-device-drivers
1061 F:      Documentation/devicetree/bindings/net/adi,adin.yaml
1062 F:      drivers/net/phy/adin.c
1063
1064 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1065 M:      Nuno Sa <[email protected]>
1066 L:      [email protected]
1067 S:      Supported
1068 F:      drivers/iio/imu/adis.c
1069 F:      include/linux/iio/imu/adis.h
1070
1071 ANALOG DEVICES INC ADIS16460 DRIVER
1072 M:      Dragos Bogdan <[email protected]>
1073 L:      [email protected]
1074 S:      Supported
1075 W:      http://ez.analog.com/community/linux-device-drivers
1076 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
1077 F:      drivers/iio/imu/adis16460.c
1078
1079 ANALOG DEVICES INC ADIS16475 DRIVER
1080 M:      Nuno Sa <[email protected]>
1081 L:      [email protected]
1082 W:      http://ez.analog.com/community/linux-device-drivers
1083 S:      Supported
1084 F:      drivers/iio/imu/adis16475.c
1085 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
1086
1087 ANALOG DEVICES INC ADM1177 DRIVER
1088 M:      Michael Hennerich <[email protected]>
1089 L:      [email protected]
1090 S:      Supported
1091 W:      http://ez.analog.com/community/linux-device-drivers
1092 F:      Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
1093 F:      drivers/hwmon/adm1177.c
1094
1095 ANALOG DEVICES INC ADP5061 DRIVER
1096 M:      Michael Hennerich <[email protected]>
1097 L:      [email protected]
1098 S:      Supported
1099 W:      http://ez.analog.com/community/linux-device-drivers
1100 F:      drivers/power/supply/adp5061.c
1101
1102 ANALOG DEVICES INC ADV7180 DRIVER
1103 M:      Lars-Peter Clausen <[email protected]>
1104 L:      [email protected]
1105 S:      Supported
1106 W:      http://ez.analog.com/community/linux-device-drivers
1107 F:      drivers/media/i2c/adv7180.c
1108 F:      Documentation/devicetree/bindings/media/i2c/adv7180.yaml
1109
1110 ANALOG DEVICES INC ADV748X DRIVER
1111 M:      Kieran Bingham <[email protected]>
1112 L:      [email protected]
1113 S:      Maintained
1114 F:      drivers/media/i2c/adv748x/*
1115
1116 ANALOG DEVICES INC ADV7511 DRIVER
1117 M:      Hans Verkuil <[email protected]>
1118 L:      [email protected]
1119 S:      Maintained
1120 F:      drivers/media/i2c/adv7511*
1121
1122 ANALOG DEVICES INC ADV7604 DRIVER
1123 M:      Hans Verkuil <[email protected]>
1124 L:      [email protected]
1125 S:      Maintained
1126 F:      drivers/media/i2c/adv7604*
1127 F:      Documentation/devicetree/bindings/media/i2c/adv7604.yaml
1128
1129 ANALOG DEVICES INC ADV7842 DRIVER
1130 M:      Hans Verkuil <[email protected]>
1131 L:      [email protected]
1132 S:      Maintained
1133 F:      drivers/media/i2c/adv7842*
1134
1135 ANALOG DEVICES INC ADXRS290 DRIVER
1136 M:      Nishant Malpani <[email protected]>
1137 L:      [email protected]
1138 S:      Supported
1139 F:      drivers/iio/gyro/adxrs290.c
1140 F:      Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
1141
1142 ANALOG DEVICES INC ASOC CODEC DRIVERS
1143 M:      Lars-Peter Clausen <[email protected]>
1144 M:      Nuno Sá <[email protected]>
1145 L:      [email protected] (moderated for non-subscribers)
1146 S:      Supported
1147 W:      http://wiki.analog.com/
1148 W:      http://ez.analog.com/community/linux-device-drivers
1149 F:      sound/soc/codecs/ad1*
1150 F:      sound/soc/codecs/ad7*
1151 F:      sound/soc/codecs/adau*
1152 F:      sound/soc/codecs/adav*
1153 F:      sound/soc/codecs/sigmadsp.*
1154 F:      sound/soc/codecs/ssm*
1155
1156 ANALOG DEVICES INC DMA DRIVERS
1157 M:      Lars-Peter Clausen <[email protected]>
1158 S:      Supported
1159 W:      http://ez.analog.com/community/linux-device-drivers
1160 F:      drivers/dma/dma-axi-dmac.c
1161
1162 ANALOG DEVICES INC IIO DRIVERS
1163 M:      Lars-Peter Clausen <[email protected]>
1164 M:      Michael Hennerich <[email protected]>
1165 S:      Supported
1166 W:      http://wiki.analog.com/
1167 W:      http://ez.analog.com/community/linux-device-drivers
1168 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
1169 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
1170 F:      Documentation/devicetree/bindings/iio/*/adi,*
1171 F:      Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
1172 F:      drivers/iio/*/ad*
1173 F:      drivers/iio/adc/ltc249*
1174 F:      drivers/iio/amplifiers/hmc425a.c
1175 F:      drivers/staging/iio/*/ad*
1176 X:      drivers/iio/*/adjd*
1177
1178 ANALOGBITS PLL LIBRARIES
1179 M:      Paul Walmsley <[email protected]>
1180 S:      Supported
1181 F:      drivers/clk/analogbits/*
1182 F:      include/linux/clk/analogbits*
1183
1184 ANDES ARCHITECTURE
1185 M:      Nick Hu <[email protected]>
1186 M:      Greentime Hu <[email protected]>
1187 M:      Vincent Chen <[email protected]>
1188 S:      Supported
1189 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git
1190 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
1191 F:      Documentation/devicetree/bindings/nds32/
1192 F:      arch/nds32/
1193 N:      nds32
1194 K:      nds32
1195
1196 ANDROID CONFIG FRAGMENTS
1197 M:      Rob Herring <[email protected]>
1198 S:      Supported
1199 F:      kernel/configs/android*
1200
1201 ANDROID DRIVERS
1202 M:      Greg Kroah-Hartman <[email protected]>
1203 M:      Arve Hjønnevåg <[email protected]>
1204 M:      Todd Kjos <[email protected]>
1205 M:      Martijn Coenen <[email protected]>
1206 M:      Joel Fernandes <[email protected]>
1207 M:      Christian Brauner <[email protected]>
1208 M:      Hridya Valsaraju <[email protected]>
1209 M:      Suren Baghdasaryan <[email protected]>
1210 L:      [email protected]
1211 S:      Supported
1212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1213 F:      drivers/android/
1214 F:      drivers/staging/android/
1215
1216 ANDROID GOLDFISH PIC DRIVER
1217 M:      Miodrag Dinic <[email protected]>
1218 S:      Supported
1219 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1220 F:      drivers/irqchip/irq-goldfish-pic.c
1221
1222 ANDROID GOLDFISH RTC DRIVER
1223 M:      Jiaxun Yang <[email protected]>
1224 S:      Supported
1225 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1226 F:      drivers/rtc/rtc-goldfish.c
1227
1228 AOA (Apple Onboard Audio) ALSA DRIVER
1229 M:      Johannes Berg <[email protected]>
1230 L:      [email protected]
1231 L:      [email protected] (moderated for non-subscribers)
1232 S:      Maintained
1233 F:      sound/aoa/
1234
1235 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1236 M:      William Breathitt Gray <[email protected]>
1237 L:      [email protected]
1238 S:      Maintained
1239 F:      drivers/iio/adc/stx104.c
1240
1241 APM DRIVER
1242 M:      Jiri Kosina <[email protected]>
1243 S:      Odd fixes
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1245 F:      arch/x86/kernel/apm_32.c
1246 F:      drivers/char/apm-emulation.c
1247 F:      include/linux/apm_bios.h
1248 F:      include/uapi/linux/apm_bios.h
1249
1250 APPARMOR SECURITY MODULE
1251 M:      John Johansen <[email protected]>
1252 L:      [email protected] (subscribers-only, general discussion)
1253 S:      Supported
1254 W:      wiki.apparmor.net
1255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1256 F:      Documentation/admin-guide/LSM/apparmor.rst
1257 F:      security/apparmor/
1258
1259 APPLE BCM5974 MULTITOUCH DRIVER
1260 M:      Henrik Rydberg <[email protected]>
1261 L:      [email protected]
1262 S:      Odd fixes
1263 F:      drivers/input/mouse/bcm5974.c
1264
1265 APPLE SMC DRIVER
1266 M:      Henrik Rydberg <[email protected]>
1267 L:      [email protected]
1268 S:      Odd fixes
1269 F:      drivers/hwmon/applesmc.c
1270
1271 APPLETALK NETWORK LAYER
1272 L:      [email protected]
1273 S:      Odd fixes
1274 F:      drivers/net/appletalk/
1275 F:      include/linux/atalk.h
1276 F:      include/uapi/linux/atalk.h
1277 F:      net/appletalk/
1278
1279 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1280 M:      Khuong Dinh <[email protected]>
1281 S:      Supported
1282 F:      arch/arm64/boot/dts/apm/
1283
1284 APPLIED MICRO (APM) X-GENE SOC EDAC
1285 M:      Khuong Dinh <[email protected]>
1286 S:      Supported
1287 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1288 F:      drivers/edac/xgene_edac.c
1289
1290 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1291 M:      Iyappan Subramanian <[email protected]>
1292 M:      Keyur Chudgar <[email protected]>
1293 S:      Supported
1294 F:      drivers/net/ethernet/apm/xgene-v2/
1295
1296 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1297 M:      Iyappan Subramanian <[email protected]>
1298 M:      Keyur Chudgar <[email protected]>
1299 M:      Quan Nguyen <[email protected]>
1300 S:      Supported
1301 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1302 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1303 F:      drivers/net/ethernet/apm/xgene/
1304 F:      drivers/net/mdio/mdio-xgene.c
1305
1306 APPLIED MICRO (APM) X-GENE SOC PMU
1307 M:      Khuong Dinh <[email protected]>
1308 S:      Supported
1309 F:      Documentation/admin-guide/perf/xgene-pmu.rst
1310 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1311 F:      drivers/perf/xgene_pmu.c
1312
1313 APTINA CAMERA SENSOR PLL
1314 M:      Laurent Pinchart <[email protected]>
1315 L:      [email protected]
1316 S:      Maintained
1317 F:      drivers/media/i2c/aptina-pll.*
1318
1319 AQUANTIA ETHERNET DRIVER (atlantic)
1320 M:      Igor Russkikh <[email protected]>
1321 L:      [email protected]
1322 S:      Supported
1323 W:      https://www.marvell.com/
1324 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
1325 F:      Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
1326 F:      drivers/net/ethernet/aquantia/atlantic/
1327
1328 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1329 M:      Egor Pomozov <[email protected]>
1330 L:      [email protected]
1331 S:      Supported
1332 W:      http://www.aquantia.com
1333 F:      drivers/net/ethernet/aquantia/atlantic/aq_ptp*
1334
1335 ARASAN NAND CONTROLLER DRIVER
1336 M:      Miquel Raynal <[email protected]>
1337 M:      Naga Sureshkumar Relli <[email protected]>
1338 L:      [email protected]
1339 S:      Maintained
1340 F:      Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
1341 F:      drivers/mtd/nand/raw/arasan-nand-controller.c
1342
1343 ARC FRAMEBUFFER DRIVER
1344 M:      Jaya Kumar <[email protected]>
1345 S:      Maintained
1346 F:      drivers/video/fbdev/arcfb.c
1347 F:      drivers/video/fbdev/core/fb_defio.c
1348
1349 ARC PGU DRM DRIVER
1350 M:      Alexey Brodkin <[email protected]>
1351 S:      Supported
1352 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1353 F:      drivers/gpu/drm/tiny/arcpgu.c
1354
1355 ARCNET NETWORK LAYER
1356 M:      Michael Grzeschik <[email protected]>
1357 L:      [email protected]
1358 S:      Maintained
1359 F:      drivers/net/arcnet/
1360 F:      include/uapi/linux/if_arcnet.h
1361
1362 ARM ARCHITECTED TIMER DRIVER
1363 M:      Mark Rutland <[email protected]>
1364 M:      Marc Zyngier <[email protected]>
1365 L:      [email protected] (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      arch/arm/include/asm/arch_timer.h
1368 F:      arch/arm64/include/asm/arch_timer.h
1369 F:      drivers/clocksource/arm_arch_timer.c
1370
1371 ARM HDLCD DRM DRIVER
1372 M:      Liviu Dudau <[email protected]>
1373 S:      Supported
1374 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1375 F:      drivers/gpu/drm/arm/hdlcd_*
1376
1377 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1378 M:      Linus Walleij <[email protected]>
1379 L:      [email protected] (moderated for non-subscribers)
1380 S:      Maintained
1381 F:      Documentation/devicetree/bindings/arm/arm,integrator.yaml
1382 F:      Documentation/devicetree/bindings/arm/arm,realview.yaml
1383 F:      Documentation/devicetree/bindings/arm/arm,versatile.yaml
1384 F:      Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
1385 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1386 F:      Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
1387 F:      Documentation/devicetree/bindings/i2c/i2c-versatile.txt
1388 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1389 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1390 F:      arch/arm/boot/dts/arm-realview-*
1391 F:      arch/arm/boot/dts/integrator*
1392 F:      arch/arm/boot/dts/versatile*
1393 F:      arch/arm/mach-integrator/
1394 F:      arch/arm/mach-realview/
1395 F:      arch/arm/mach-versatile/
1396 F:      arch/arm/plat-versatile/
1397 F:      drivers/bus/arm-integrator-lm.c
1398 F:      drivers/clk/versatile/
1399 F:      drivers/i2c/busses/i2c-versatile.c
1400 F:      drivers/irqchip/irq-versatile-fpga.c
1401 F:      drivers/mtd/maps/physmap-versatile.*
1402 F:      drivers/power/reset/arm-versatile-reboot.c
1403 F:      drivers/soc/versatile/
1404
1405 ARM KOMEDA DRM-KMS DRIVER
1406 M:      James (Qian) Wang <[email protected]>
1407 M:      Liviu Dudau <[email protected]>
1408 M:      Mihail Atanassov <[email protected]>
1409 L:      Mali DP Maintainers <[email protected]>
1410 S:      Supported
1411 T:      git git://anongit.freedesktop.org/drm/drm-misc
1412 F:      Documentation/devicetree/bindings/display/arm,komeda.txt
1413 F:      Documentation/gpu/komeda-kms.rst
1414 F:      drivers/gpu/drm/arm/display/include/
1415 F:      drivers/gpu/drm/arm/display/komeda/
1416
1417 ARM MALI PANFROST DRM DRIVER
1418 M:      Rob Herring <[email protected]>
1419 M:      Tomeu Vizoso <[email protected]>
1420 R:      Steven Price <[email protected]>
1421 R:      Alyssa Rosenzweig <[email protected]>
1422 L:      [email protected]
1423 S:      Supported
1424 T:      git git://anongit.freedesktop.org/drm/drm-misc
1425 F:      drivers/gpu/drm/panfrost/
1426 F:      include/uapi/drm/panfrost_drm.h
1427
1428 ARM MALI-DP DRM DRIVER
1429 M:      Liviu Dudau <[email protected]>
1430 M:      Brian Starkey <[email protected]>
1431 L:      Mali DP Maintainers <[email protected]>
1432 S:      Supported
1433 T:      git git://anongit.freedesktop.org/drm/drm-misc
1434 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1435 F:      Documentation/gpu/afbc.rst
1436 F:      drivers/gpu/drm/arm/
1437
1438 ARM MFM AND FLOPPY DRIVERS
1439 M:      Ian Molton <[email protected]>
1440 S:      Maintained
1441 F:      arch/arm/include/asm/floppy.h
1442 F:      arch/arm/mach-rpc/floppydma.S
1443
1444 ARM PMU PROFILING AND DEBUGGING
1445 M:      Will Deacon <[email protected]>
1446 M:      Mark Rutland <[email protected]>
1447 L:      [email protected] (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1450 F:      Documentation/devicetree/bindings/perf/
1451 F:      arch/arm*/include/asm/hw_breakpoint.h
1452 F:      arch/arm*/include/asm/perf_event.h
1453 F:      arch/arm*/kernel/hw_breakpoint.c
1454 F:      arch/arm*/kernel/perf_*
1455 F:      drivers/perf/
1456 F:      include/linux/perf/arm_pmu.h
1457
1458 ARM PORT
1459 M:      Russell King <[email protected]>
1460 L:      [email protected] (moderated for non-subscribers)
1461 S:      Odd Fixes
1462 W:      http://www.armlinux.org.uk/
1463 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1464 F:      arch/arm/
1465 X:      arch/arm/boot/dts/
1466
1467 ARM PRIMECELL AACI PL041 DRIVER
1468 M:      Russell King <[email protected]>
1469 S:      Odd Fixes
1470 F:      sound/arm/aaci.*
1471
1472 ARM PRIMECELL BUS SUPPORT
1473 M:      Russell King <[email protected]>
1474 S:      Odd Fixes
1475 F:      drivers/amba/
1476 F:      include/linux/amba/bus.h
1477
1478 ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
1479 M:      Miquel Raynal <[email protected]@bootlin.com>
1480 M:      Naga Sureshkumar Relli <[email protected]>
1481 L:      [email protected]
1482 S:      Maintained
1483 F:      Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml
1484 F:      drivers/mtd/nand/raw/pl35x-nand-controller.c
1485
1486 ARM PRIMECELL PL35X SMC DRIVER
1487 M:      Miquel Raynal <[email protected]@bootlin.com>
1488 M:      Naga Sureshkumar Relli <[email protected]>
1489 L:      [email protected] (moderated for non-subscribers)
1490 S:      Maintained
1491 F:      Documentation/devicetree/bindings/mtd/arm,pl353-smc.yaml
1492 F:      drivers/memory/pl353-smc.c
1493
1494 ARM PRIMECELL CLCD PL110 DRIVER
1495 M:      Russell King <[email protected]>
1496 S:      Odd Fixes
1497 F:      drivers/video/fbdev/amba-clcd.*
1498
1499 ARM PRIMECELL KMI PL050 DRIVER
1500 M:      Russell King <[email protected]>
1501 S:      Odd Fixes
1502 F:      drivers/input/serio/ambakmi.*
1503 F:      include/linux/amba/kmi.h
1504
1505 ARM PRIMECELL MMCI PL180/1 DRIVER
1506 M:      Russell King <[email protected]>
1507 S:      Odd Fixes
1508 F:      drivers/mmc/host/mmci.*
1509 F:      include/linux/amba/mmci.h
1510
1511 ARM PRIMECELL SSP PL022 SPI DRIVER
1512 M:      Linus Walleij <[email protected]>
1513 L:      [email protected] (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      Documentation/devicetree/bindings/spi/spi-pl022.yaml
1516 F:      drivers/spi/spi-pl022.c
1517
1518 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1519 M:      Russell King <[email protected]>
1520 S:      Odd Fixes
1521 F:      drivers/tty/serial/amba-pl01*.c
1522 F:      include/linux/amba/serial.h
1523
1524 ARM PRIMECELL VIC PL190/PL192 DRIVER
1525 M:      Linus Walleij <[email protected]>
1526 L:      [email protected] (moderated for non-subscribers)
1527 S:      Maintained
1528 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1529 F:      drivers/irqchip/irq-vic.c
1530
1531 ARM SMC WATCHDOG DRIVER
1532 M:      Julius Werner <[email protected]>
1533 R:      Evan Benn <[email protected]>
1534 S:      Maintained
1535 F:      Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
1536 F:      drivers/watchdog/arm_smc_wdt.c
1537
1538 ARM SMMU DRIVERS
1539 M:      Will Deacon <[email protected]>
1540 R:      Robin Murphy <[email protected]>
1541 L:      [email protected] (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      Documentation/devicetree/bindings/iommu/arm,smmu*
1544 F:      drivers/iommu/arm/
1545 F:      drivers/iommu/io-pgtable-arm*
1546
1547 ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)
1548 M:      Arnd Bergmann <[email protected]>
1549 M:      Olof Johansson <[email protected]>
1550 M:      [email protected]
1551 L:      [email protected] (moderated for non-subscribers)
1552 S:      Maintained
1553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1554 F:      arch/arm/boot/dts/Makefile
1555 F:      arch/arm64/boot/dts/Makefile
1556
1557 ARM SUB-ARCHITECTURES
1558 L:      [email protected] (moderated for non-subscribers)
1559 S:      Maintained
1560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1561 F:      arch/arm/mach-*/
1562 F:      arch/arm/plat-*/
1563
1564 ARM/ACTIONS SEMI ARCHITECTURE
1565 M:      Andreas Färber <[email protected]>
1566 M:      Manivannan Sadhasivam <[email protected]>
1567 L:      [email protected] (moderated for non-subscribers)
1568 L:      [email protected] (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      Documentation/devicetree/bindings/arm/actions.yaml
1571 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1572 F:      Documentation/devicetree/bindings/dma/owl-dma.yaml
1573 F:      Documentation/devicetree/bindings/i2c/i2c-owl.yaml
1574 F:      Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml
1575 F:      Documentation/devicetree/bindings/mmc/owl-mmc.yaml
1576 F:      Documentation/devicetree/bindings/net/actions,owl-emac.yaml
1577 F:      Documentation/devicetree/bindings/pinctrl/actions,*
1578 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1579 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1580 F:      arch/arm/boot/dts/owl-*
1581 F:      arch/arm/mach-actions/
1582 F:      arch/arm64/boot/dts/actions/
1583 F:      drivers/clk/actions/
1584 F:      drivers/clocksource/timer-owl*
1585 F:      drivers/dma/owl-dma.c
1586 F:      drivers/i2c/busses/i2c-owl.c
1587 F:      drivers/irqchip/irq-owl-sirq.c
1588 F:      drivers/mmc/host/owl-mmc.c
1589 F:      drivers/net/ethernet/actions/
1590 F:      drivers/pinctrl/actions/*
1591 F:      drivers/soc/actions/
1592 F:      include/dt-bindings/power/owl-*
1593 F:      include/dt-bindings/reset/actions,*
1594 F:      include/linux/soc/actions/
1595 N:      owl
1596
1597 ARM/ADS SPHERE MACHINE SUPPORT
1598 M:      Lennert Buytenhek <[email protected]>
1599 L:      [email protected] (moderated for non-subscribers)
1600 S:      Maintained
1601
1602 ARM/AFEB9260 MACHINE SUPPORT
1603 M:      Sergey Lapin <[email protected]>
1604 L:      [email protected] (moderated for non-subscribers)
1605 S:      Maintained
1606
1607 ARM/AJECO 1ARM MACHINE SUPPORT
1608 M:      Lennert Buytenhek <[email protected]>
1609 L:      [email protected] (moderated for non-subscribers)
1610 S:      Maintained
1611
1612 ARM/Allwinner SoC Clock Support
1613 M:      Emilio López <[email protected]>
1614 S:      Maintained
1615 F:      drivers/clk/sunxi/
1616
1617 ARM/Allwinner sunXi SoC support
1618 M:      Maxime Ripard <[email protected]>
1619 M:      Chen-Yu Tsai <[email protected]>
1620 R:      Jernej Skrabec <[email protected]>
1621 L:      [email protected] (moderated for non-subscribers)
1622 S:      Maintained
1623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1624 L:      [email protected]
1625 F:      arch/arm/mach-sunxi/
1626 F:      arch/arm64/boot/dts/allwinner/
1627 F:      drivers/clk/sunxi-ng/
1628 F:      drivers/pinctrl/sunxi/
1629 F:      drivers/soc/sunxi/
1630 N:      allwinner
1631 N:      sun[x456789]i
1632 N:      sun50i
1633
1634 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1635 M:      Neil Armstrong <[email protected]>
1636 M:      Jerome Brunet <[email protected]>
1637 L:      [email protected]
1638 S:      Maintained
1639 F:      Documentation/devicetree/bindings/clock/amlogic*
1640 F:      drivers/clk/meson/
1641 F:      include/dt-bindings/clock/gxbb*
1642 F:      include/dt-bindings/clock/meson*
1643
1644 ARM/Amlogic Meson SoC Crypto Drivers
1645 M:      Corentin Labbe <[email protected]>
1646 L:      [email protected]
1647 L:      [email protected]
1648 S:      Maintained
1649 F:      Documentation/devicetree/bindings/crypto/amlogic*
1650 F:      drivers/crypto/amlogic/
1651
1652 ARM/Amlogic Meson SoC Sound Drivers
1653 M:      Jerome Brunet <[email protected]>
1654 L:      [email protected] (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      Documentation/devicetree/bindings/sound/amlogic*
1657 F:      sound/soc/meson/
1658
1659 ARM/Amlogic Meson SoC support
1660 M:      Neil Armstrong <[email protected]>
1661 M:      Kevin Hilman <[email protected]>
1662 R:      Jerome Brunet <[email protected]>
1663 R:      Martin Blumenstingl <[email protected]>
1664 L:      [email protected] (moderated for non-subscribers)
1665 L:      [email protected]
1666 S:      Maintained
1667 W:      http://linux-meson.com/
1668 F:      arch/arm/boot/dts/meson*
1669 F:      arch/arm/mach-meson/
1670 F:      arch/arm64/boot/dts/amlogic/
1671 F:      drivers/mmc/host/meson*
1672 F:      drivers/pinctrl/meson/
1673 F:      drivers/rtc/rtc-meson*
1674 F:      drivers/soc/amlogic/
1675 N:      meson
1676
1677 ARM/Annapurna Labs ALPINE ARCHITECTURE
1678 M:      Tsahee Zidenberg <[email protected]>
1679 M:      Antoine Tenart <[email protected]>
1680 L:      [email protected] (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/boot/dts/alpine*
1683 F:      arch/arm/mach-alpine/
1684 F:      arch/arm64/boot/dts/amazon/
1685 F:      drivers/*/*alpine*
1686
1687 ARM/APPLE MACHINE SUPPORT
1688 M:      Hector Martin <[email protected]>
1689 L:      [email protected] (moderated for non-subscribers)
1690 S:      Maintained
1691 W:      https://asahilinux.org
1692 B:      https://github.com/AsahiLinux/linux/issues
1693 C:      irc://chat.freenode.net/asahi-dev
1694 T:      git https://github.com/AsahiLinux/linux.git
1695 F:      Documentation/devicetree/bindings/arm/apple.yaml
1696 F:      Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml
1697 F:      Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
1698 F:      arch/arm64/boot/dts/apple/
1699 F:      drivers/irqchip/irq-apple-aic.c
1700 F:      include/dt-bindings/interrupt-controller/apple-aic.h
1701 F:      include/dt-bindings/pinctrl/apple.h
1702
1703 ARM/ARTPEC MACHINE SUPPORT
1704 M:      Jesper Nilsson <[email protected]>
1705 M:      Lars Persson <[email protected]>
1706 L:      [email protected]
1707 S:      Maintained
1708 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1709 F:      arch/arm/boot/dts/artpec6*
1710 F:      arch/arm/mach-artpec
1711 F:      drivers/clk/axis
1712 F:      drivers/crypto/axis
1713 F:      drivers/mmc/host/usdhi6rol0.c
1714 F:      drivers/pinctrl/pinctrl-artpec*
1715
1716 ARM/ASPEED I2C DRIVER
1717 M:      Brendan Higgins <[email protected]>
1718 R:      Benjamin Herrenschmidt <[email protected]>
1719 R:      Joel Stanley <[email protected]>
1720 L:      [email protected]
1721 L:      [email protected] (moderated for non-subscribers)
1722 S:      Maintained
1723 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1724 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1725 F:      drivers/i2c/busses/i2c-aspeed.c
1726 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1727
1728 ARM/ASPEED MACHINE SUPPORT
1729 M:      Joel Stanley <[email protected]>
1730 R:      Andrew Jeffery <[email protected]>
1731 L:      [email protected] (moderated for non-subscribers)
1732 L:      [email protected] (moderated for non-subscribers)
1733 S:      Supported
1734 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1736 F:      arch/arm/boot/dts/aspeed-*
1737 F:      arch/arm/mach-aspeed/
1738 N:      aspeed
1739
1740 ARM/BITMAIN ARCHITECTURE
1741 M:      Manivannan Sadhasivam <[email protected]>
1742 L:      [email protected] (moderated for non-subscribers)
1743 S:      Maintained
1744 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1745 F:      Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
1746 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1747 F:      arch/arm64/boot/dts/bitmain/
1748 F:      drivers/clk/clk-bm1880.c
1749 F:      drivers/pinctrl/pinctrl-bm1880.c
1750
1751 ARM/CALXEDA HIGHBANK ARCHITECTURE
1752 M:      Andre Przywara <[email protected]>
1753 L:      [email protected] (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/boot/dts/ecx-*.dts*
1756 F:      arch/arm/boot/dts/highbank.dts
1757 F:      arch/arm/mach-highbank/
1758
1759 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1760 M:      Krzysztof Halasa <[email protected]>
1761 S:      Maintained
1762 F:      arch/arm/mach-cns3xxx/
1763
1764 ARM/CAVIUM THUNDER NETWORK DRIVER
1765 M:      Sunil Goutham <[email protected]>
1766 L:      [email protected] (moderated for non-subscribers)
1767 S:      Supported
1768 F:      drivers/net/ethernet/cavium/thunder/
1769
1770 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1771 M:      Lukasz Majewski <[email protected]>
1772 L:      [email protected] (moderated for non-subscribers)
1773 S:      Maintained
1774 F:      arch/arm/mach-ep93xx/ts72xx.c
1775
1776 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1777 M:      Alexander Shiyan <[email protected]>
1778 L:      [email protected] (moderated for non-subscribers)
1779 S:      Odd Fixes
1780 N:      clps711x
1781
1782 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1783 M:      Lennert Buytenhek <[email protected]>
1784 L:      [email protected] (moderated for non-subscribers)
1785 S:      Maintained
1786
1787 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1788 M:      Hartley Sweeten <[email protected]>
1789 M:      Alexander Sverdlin <[email protected]>
1790 L:      [email protected] (moderated for non-subscribers)
1791 S:      Maintained
1792 F:      arch/arm/mach-ep93xx/
1793 F:      arch/arm/mach-ep93xx/include/mach/
1794
1795 ARM/CLKDEV SUPPORT
1796 M:      Russell King <[email protected]>
1797 L:      [email protected] (moderated for non-subscribers)
1798 S:      Maintained
1799 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1800 F:      drivers/clk/clkdev.c
1801
1802 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1803 M:      Baruch Siach <[email protected]>
1804 L:      [email protected] (moderated for non-subscribers)
1805 S:      Maintained
1806 F:      arch/arm/boot/dts/cx92755*
1807 N:      digicolor
1808
1809 ARM/CONTEC MICRO9 MACHINE SUPPORT
1810 M:      Hubert Feurstein <[email protected]>
1811 S:      Maintained
1812 F:      arch/arm/mach-ep93xx/micro9.c
1813
1814 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1815 M:      Mathieu Poirier <[email protected]>
1816 M:      Suzuki K Poulose <[email protected]>
1817 R:      Mike Leach <[email protected]>
1818 R:      Leo Yan <[email protected]>
1819 L:      [email protected] (moderated for non-subscribers)
1820 L:      [email protected] (moderated for non-subscribers)
1821 S:      Maintained
1822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git
1823 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1824 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1825 F:      Documentation/devicetree/bindings/arm/coresight-cti.yaml
1826 F:      Documentation/devicetree/bindings/arm/coresight.txt
1827 F:      Documentation/devicetree/bindings/arm/ete.yaml
1828 F:      Documentation/devicetree/bindings/arm/trbe.yaml
1829 F:      Documentation/trace/coresight/*
1830 F:      drivers/hwtracing/coresight/*
1831 F:      include/dt-bindings/arm/coresight-cti-dt.h
1832 F:      include/linux/coresight*
1833 F:      tools/perf/arch/arm/util/auxtrace.c
1834 F:      tools/perf/arch/arm/util/cs-etm.c
1835 F:      tools/perf/arch/arm/util/cs-etm.h
1836 F:      tools/perf/arch/arm/util/pmu.c
1837 F:      tools/perf/util/cs-etm-decoder/*
1838 F:      tools/perf/util/cs-etm.*
1839
1840 ARM/CORGI MACHINE SUPPORT
1841 M:      Richard Purdie <[email protected]>
1842 S:      Maintained
1843
1844 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1845 M:      Hans Ulli Kroll <[email protected]>
1846 M:      Linus Walleij <[email protected]>
1847 L:      [email protected] (moderated for non-subscribers)
1848 S:      Maintained
1849 T:      git git://github.com/ulli-kroll/linux.git
1850 F:      Documentation/devicetree/bindings/arm/gemini.txt
1851 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1852 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1853 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1854 F:      arch/arm/boot/dts/gemini*
1855 F:      arch/arm/mach-gemini/
1856 F:      drivers/crypto/gemini/
1857 F:      drivers/net/ethernet/cortina/
1858 F:      drivers/pinctrl/pinctrl-gemini.c
1859 F:      drivers/rtc/rtc-ftrtc010.c
1860
1861 ARM/CZ.NIC TURRIS SUPPORT
1862 M:      Marek Behún <[email protected]>
1863 S:      Maintained
1864 W:      https://www.turris.cz/
1865 F:      Documentation/ABI/testing/debugfs-moxtet
1866 F:      Documentation/ABI/testing/sysfs-bus-moxtet-devices
1867 F:      Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
1868 F:      Documentation/devicetree/bindings/bus/moxtet.txt
1869 F:      Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
1870 F:      Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
1871 F:      Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
1872 F:      Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
1873 F:      drivers/bus/moxtet.c
1874 F:      drivers/firmware/turris-mox-rwtm.c
1875 F:      drivers/leds/leds-turris-omnia.c
1876 F:      drivers/mailbox/armada-37xx-rwtm-mailbox.c
1877 F:      drivers/gpio/gpio-moxtet.c
1878 F:      drivers/watchdog/armada_37xx_wdt.c
1879 F:      include/dt-bindings/bus/moxtet.h
1880 F:      include/linux/armada-37xx-rwtm-mailbox.h
1881 F:      include/linux/moxtet.h
1882
1883 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1884 M:      Robert Jarzmik <[email protected]>
1885 L:      [email protected] (moderated for non-subscribers)
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/ezx.c
1888
1889 ARM/FARADAY FA526 PORT
1890 M:      Hans Ulli Kroll <[email protected]>
1891 L:      [email protected] (moderated for non-subscribers)
1892 S:      Maintained
1893 T:      git git://git.berlios.de/gemini-board
1894 F:      arch/arm/mm/*-fa*
1895
1896 ARM/FOOTBRIDGE ARCHITECTURE
1897 M:      Russell King <[email protected]>
1898 L:      [email protected] (moderated for non-subscribers)
1899 S:      Maintained
1900 W:      http://www.armlinux.org.uk/
1901 F:      arch/arm/include/asm/hardware/dec21285.h
1902 F:      arch/arm/mach-footbridge/
1903
1904 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1905 M:      Shawn Guo <[email protected]>
1906 M:      Sascha Hauer <[email protected]>
1907 R:      Pengutronix Kernel Team <[email protected]>
1908 R:      Fabio Estevam <[email protected]>
1909 R:      NXP Linux Team <[email protected]>
1910 L:      [email protected] (moderated for non-subscribers)
1911 S:      Maintained
1912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1913 X:      drivers/media/i2c/
1914 N:      imx
1915 N:      mxs
1916
1917 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1918 M:      Shawn Guo <[email protected]>
1919 M:      Li Yang <[email protected]>
1920 L:      [email protected] (moderated for non-subscribers)
1921 S:      Maintained
1922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1923 F:      arch/arm/boot/dts/ls1021a*
1924 F:      arch/arm64/boot/dts/freescale/fsl-*
1925 F:      arch/arm64/boot/dts/freescale/qoriq-*
1926
1927 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1928 M:      Shawn Guo <[email protected]>
1929 M:      Sascha Hauer <[email protected]>
1930 R:      Pengutronix Kernel Team <[email protected]>
1931 R:      Stefan Agner <[email protected]>
1932 L:      [email protected] (moderated for non-subscribers)
1933 S:      Maintained
1934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1935 F:      arch/arm/boot/dts/vf*
1936 F:      arch/arm/mach-imx/*vf610*
1937
1938 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1939 M:      Lennert Buytenhek <[email protected]>
1940 L:      [email protected] (moderated for non-subscribers)
1941 S:      Maintained
1942
1943 ARM/GUMSTIX MACHINE SUPPORT
1944 M:      Steve Sakoman <[email protected]>
1945 L:      [email protected] (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1949 M:      Philipp Zabel <[email protected]>
1950 M:      Paul Parsons <[email protected]>
1951 L:      [email protected] (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm/mach-pxa/hx4700.c
1954 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1955 F:      sound/soc/pxa/hx4700.c
1956
1957 ARM/HISILICON SOC SUPPORT
1958 M:      Wei Xu <[email protected]>
1959 L:      [email protected] (moderated for non-subscribers)
1960 S:      Supported
1961 W:      http://www.hisilicon.com
1962 T:      git git://github.com/hisilicon/linux-hisi.git
1963 F:      arch/arm/boot/dts/hi3*
1964 F:      arch/arm/boot/dts/hip*
1965 F:      arch/arm/boot/dts/hisi*
1966 F:      arch/arm/mach-hisi/
1967 F:      arch/arm64/boot/dts/hisilicon/
1968
1969 ARM/HP JORNADA 7XX MACHINE SUPPORT
1970 M:      Kristoffer Ericson <[email protected]>
1971 S:      Maintained
1972 W:      www.jlime.com
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1974 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1975 F:      arch/arm/mach-sa1100/jornada720.c
1976
1977 ARM/IGEP MACHINE SUPPORT
1978 M:      Enric Balletbo i Serra <[email protected]>
1979 M:      Javier Martinez Canillas <[email protected]>
1980 L:      [email protected]
1981 L:      [email protected] (moderated for non-subscribers)
1982 S:      Maintained
1983 F:      arch/arm/boot/dts/omap3-igep*
1984
1985 ARM/INCOME PXA270 SUPPORT
1986 M:      Marek Vasut <[email protected]>
1987 L:      [email protected] (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1990
1991 ARM/INTEL IOP32X ARM ARCHITECTURE
1992 M:      Lennert Buytenhek <[email protected]>
1993 L:      [email protected] (moderated for non-subscribers)
1994 S:      Maintained
1995
1996 ARM/INTEL IQ81342EX MACHINE SUPPORT
1997 M:      Lennert Buytenhek <[email protected]>
1998 L:      [email protected] (moderated for non-subscribers)
1999 S:      Maintained
2000
2001 ARM/INTEL IXDP2850 MACHINE SUPPORT
2002 M:      Lennert Buytenhek <[email protected]>
2003 L:      [email protected] (moderated for non-subscribers)
2004 S:      Maintained
2005
2006 ARM/INTEL IXP4XX ARM ARCHITECTURE
2007 M:      Linus Walleij <[email protected]>
2008 M:      Imre Kaloz <[email protected]>
2009 M:      Krzysztof Halasa <[email protected]>
2010 L:      [email protected] (moderated for non-subscribers)
2011 S:      Maintained
2012 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
2013 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
2014 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
2015 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
2016 F:      arch/arm/mach-ixp4xx/
2017 F:      drivers/clocksource/timer-ixp4xx.c
2018 F:      drivers/crypto/ixp4xx_crypto.c
2019 F:      drivers/gpio/gpio-ixp4xx.c
2020 F:      drivers/irqchip/irq-ixp4xx.c
2021 F:      include/linux/irqchip/irq-ixp4xx.h
2022 F:      include/linux/platform_data/timer-ixp4xx.h
2023
2024 ARM/INTEL KEEMBAY ARCHITECTURE
2025 M:      Paul J. Murphy <[email protected]>
2026 M:      Daniele Alessandrelli <[email protected]>
2027 S:      Maintained
2028 F:      Documentation/devicetree/bindings/arm/intel,keembay.yaml
2029 F:      arch/arm64/boot/dts/intel/keembay-evm.dts
2030 F:      arch/arm64/boot/dts/intel/keembay-soc.dtsi
2031
2032 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
2033 M:      Jonathan Cameron <[email protected]>
2034 L:      [email protected] (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-pxa/stargate2.c
2037 F:      drivers/pcmcia/pxa2xx_stargate2.c
2038
2039 ARM/INTEL XSC3 (MANZANO) ARM CORE
2040 M:      Lennert Buytenhek <[email protected]>
2041 L:      [email protected] (moderated for non-subscribers)
2042 S:      Maintained
2043
2044 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
2045 M:      Lennert Buytenhek <[email protected]>
2046 L:      [email protected] (moderated for non-subscribers)
2047 S:      Maintained
2048
2049 ARM/LG1K ARCHITECTURE
2050 M:      Chanho Min <[email protected]>
2051 L:      [email protected] (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm64/boot/dts/lg/
2054
2055 ARM/LOGICPD PXA270 MACHINE SUPPORT
2056 M:      Lennert Buytenhek <[email protected]>
2057 L:      [email protected] (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/LPC18XX ARCHITECTURE
2061 M:      Vladimir Zapolskiy <[email protected]>
2062 L:      [email protected] (moderated for non-subscribers)
2063 S:      Maintained
2064 F:      Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
2065 F:      arch/arm/boot/dts/lpc43*
2066 F:      drivers/i2c/busses/i2c-lpc2k.c
2067 F:      drivers/memory/pl172.c
2068 F:      drivers/mtd/spi-nor/controllers/nxp-spifi.c
2069 F:      drivers/rtc/rtc-lpc24xx.c
2070 N:      lpc18xx
2071
2072 ARM/LPC32XX SOC SUPPORT
2073 M:      Vladimir Zapolskiy <[email protected]>
2074 L:      [email protected] (moderated for non-subscribers)
2075 S:      Maintained
2076 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
2077 F:      Documentation/devicetree/bindings/i2c/i2c-pnx.txt
2078 F:      arch/arm/boot/dts/lpc32*
2079 F:      arch/arm/mach-lpc32xx/
2080 F:      drivers/i2c/busses/i2c-pnx.c
2081 F:      drivers/net/ethernet/nxp/lpc_eth.c
2082 F:      drivers/usb/host/ohci-nxp.c
2083 F:      drivers/watchdog/pnx4008_wdt.c
2084 N:      lpc32xx
2085
2086 ARM/MAGICIAN MACHINE SUPPORT
2087 M:      Philipp Zabel <[email protected]>
2088 S:      Maintained
2089
2090 ARM/Marvell Dove/MV78xx0/Orion SOC support
2091 M:      Andrew Lunn <[email protected]>
2092 M:      Sebastian Hesselbarth <[email protected]>
2093 M:      Gregory Clement <[email protected]>
2094 L:      [email protected] (moderated for non-subscribers)
2095 S:      Maintained
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2097 F:      Documentation/devicetree/bindings/soc/dove/
2098 F:      arch/arm/boot/dts/dove*
2099 F:      arch/arm/boot/dts/orion5x*
2100 F:      arch/arm/mach-dove/
2101 F:      arch/arm/mach-mv78xx0/
2102 F:      arch/arm/mach-orion5x/
2103 F:      arch/arm/plat-orion/
2104 F:      drivers/soc/dove/
2105
2106 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
2107 M:      Andrew Lunn <[email protected]>
2108 M:      Gregory Clement <[email protected]>
2109 M:      Sebastian Hesselbarth <[email protected]>
2110 L:      [email protected] (moderated for non-subscribers)
2111 S:      Maintained
2112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2113 F:      arch/arm/boot/dts/armada*
2114 F:      arch/arm/boot/dts/kirkwood*
2115 F:      arch/arm/configs/mvebu_*_defconfig
2116 F:      arch/arm/mach-mvebu/
2117 F:      arch/arm64/boot/dts/marvell/armada*
2118 F:      arch/arm64/boot/dts/marvell/cn913*
2119 F:      drivers/cpufreq/armada-37xx-cpufreq.c
2120 F:      drivers/cpufreq/armada-8k-cpufreq.c
2121 F:      drivers/cpufreq/mvebu-cpufreq.c
2122 F:      drivers/irqchip/irq-armada-370-xp.c
2123 F:      drivers/irqchip/irq-mvebu-*
2124 F:      drivers/pinctrl/mvebu/
2125 F:      drivers/rtc/rtc-armada38x.c
2126
2127 ARM/Mediatek RTC DRIVER
2128 M:      Eddie Huang <[email protected]>
2129 M:      Sean Wang <[email protected]>
2130 L:      [email protected] (moderated for non-subscribers)
2131 L:      [email protected] (moderated for non-subscribers)
2132 S:      Maintained
2133 F:      Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
2134 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
2135 F:      drivers/rtc/rtc-mt2712.c
2136 F:      drivers/rtc/rtc-mt6397.c
2137 F:      drivers/rtc/rtc-mt7622.c
2138
2139 ARM/Mediatek SoC support
2140 M:      Matthias Brugger <[email protected]>
2141 L:      [email protected] (moderated for non-subscribers)
2142 L:      [email protected] (moderated for non-subscribers)
2143 S:      Maintained
2144 W:      https://mtk.wiki.kernel.org/
2145 C:      irc://chat.freenode.net/linux-mediatek
2146 F:      arch/arm/boot/dts/mt6*
2147 F:      arch/arm/boot/dts/mt7*
2148 F:      arch/arm/boot/dts/mt8*
2149 F:      arch/arm/mach-mediatek/
2150 F:      arch/arm64/boot/dts/mediatek/
2151 F:      drivers/soc/mediatek/
2152 N:      mtk
2153 N:      mt[678]
2154 K:      mediatek
2155
2156 ARM/Mediatek USB3 PHY DRIVER
2157 M:      Chunfeng Yun <[email protected]>
2158 L:      [email protected] (moderated for non-subscribers)
2159 L:      [email protected] (moderated for non-subscribers)
2160 S:      Maintained
2161 F:      Documentation/devicetree/bindings/phy/mediatek,*
2162 F:      drivers/phy/mediatek/
2163
2164 ARM/Microchip (AT91) SoC support
2165 M:      Nicolas Ferre <[email protected]>
2166 M:      Alexandre Belloni <[email protected]>
2167 M:      Ludovic Desroches <[email protected]>
2168 L:      [email protected] (moderated for non-subscribers)
2169 S:      Supported
2170 W:      http://www.linux4sam.org
2171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2172 F:      arch/arm/boot/dts/at91*.dts
2173 F:      arch/arm/boot/dts/at91*.dtsi
2174 F:      arch/arm/boot/dts/sama*.dts
2175 F:      arch/arm/boot/dts/sama*.dtsi
2176 F:      arch/arm/include/debug/at91.S
2177 F:      arch/arm/mach-at91/
2178 F:      drivers/memory/atmel*
2179 F:      drivers/watchdog/sama5d4_wdt.c
2180 F:      include/soc/at91/
2181 X:      drivers/input/touchscreen/atmel_mxt_ts.c
2182 X:      drivers/net/wireless/atmel/
2183 N:      at91
2184 N:      atmel
2185
2186 ARM/Microchip Sparx5 SoC support
2187 M:      Lars Povlsen <[email protected]>
2188 M:      Steen Hegelund <[email protected]>
2189 M:      [email protected]
2190 L:      [email protected] (moderated for non-subscribers)
2191 S:      Supported
2192 T:      git git://github.com/microchip-ung/linux-upstream.git
2193 F:      arch/arm64/boot/dts/microchip/
2194 F:      drivers/pinctrl/pinctrl-microchip-sgpio.c
2195 N:      sparx5
2196
2197 Microchip Timer Counter Block (TCB) Capture Driver
2198 M:      Kamel Bouhara <[email protected]>
2199 L:      [email protected] (moderated for non-subscribers)
2200 L:      [email protected]
2201 S:      Maintained
2202 F:      drivers/counter/microchip-tcb-capture.c
2203
2204 ARM/MIOA701 MACHINE SUPPORT
2205 M:      Robert Jarzmik <[email protected]>
2206 L:      [email protected] (moderated for non-subscribers)
2207 S:      Maintained
2208 F:      arch/arm/mach-pxa/mioa701.c
2209
2210 ARM/MStar/Sigmastar Armv7 SoC support
2211 M:      Daniel Palmer <[email protected]>
2212 L:      [email protected] (moderated for non-subscribers)
2213 S:      Maintained
2214 W:      http://linux-chenxing.org/
2215 T:      git git://github.com/linux-chenxing/linux.git
2216 F:      Documentation/devicetree/bindings/arm/mstar/*
2217 F:      Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml
2218 F:      Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
2219 F:      arch/arm/boot/dts/mstar-*
2220 F:      arch/arm/mach-mstar/
2221 F:      drivers/clk/mstar/
2222 F:      drivers/gpio/gpio-msc313.c
2223 F:      drivers/watchdog/msc313e_wdt.c
2224 F:      include/dt-bindings/clock/mstar-*
2225 F:      include/dt-bindings/gpio/msc313-gpio.h
2226
2227 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
2228 M:      Michael Petchkovsky <[email protected]>
2229 S:      Maintained
2230
2231 ARM/NOMADIK/Ux500 ARCHITECTURES
2232 M:      Linus Walleij <[email protected]>
2233 L:      [email protected] (moderated for non-subscribers)
2234 S:      Maintained
2235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
2236 F:      Documentation/devicetree/bindings/arm/ste-*
2237 F:      Documentation/devicetree/bindings/arm/ux500.yaml
2238 F:      Documentation/devicetree/bindings/arm/ux500/
2239 F:      Documentation/devicetree/bindings/i2c/i2c-nomadik.txt
2240 F:      arch/arm/boot/dts/ste-*
2241 F:      arch/arm/mach-nomadik/
2242 F:      arch/arm/mach-ux500/
2243 F:      drivers/clk/clk-nomadik.c
2244 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2245 F:      drivers/dma/ste_dma40*
2246 F:      drivers/hwspinlock/u8500_hsem.c
2247 F:      drivers/i2c/busses/i2c-nomadik.c
2248 F:      drivers/iio/adc/ab8500-gpadc.c
2249 F:      drivers/mfd/ab8500*
2250 F:      drivers/mfd/abx500*
2251 F:      drivers/mfd/db8500*
2252 F:      drivers/mfd/dbx500*
2253 F:      drivers/pinctrl/nomadik/
2254 F:      drivers/rtc/rtc-ab8500.c
2255 F:      drivers/rtc/rtc-pl031.c
2256 F:      drivers/soc/ux500/
2257
2258 ARM/NUVOTON NPCM ARCHITECTURE
2259 M:      Avi Fishman <[email protected]>
2260 M:      Tomer Maimon <[email protected]>
2261 M:      Tali Perry <[email protected]>
2262 R:      Patrick Venture <[email protected]>
2263 R:      Nancy Yuen <[email protected]>
2264 R:      Benjamin Fair <[email protected]>
2265 L:      [email protected] (moderated for non-subscribers)
2266 S:      Supported
2267 F:      Documentation/devicetree/bindings/*/*/*npcm*
2268 F:      Documentation/devicetree/bindings/*/*npcm*
2269 F:      arch/arm/boot/dts/nuvoton-npcm*
2270 F:      arch/arm/mach-npcm/
2271 F:      drivers/*/*npcm*
2272 F:      drivers/*/*/*npcm*
2273 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
2274
2275 ARM/NUVOTON WPCM450 ARCHITECTURE
2276 M:      Jonathan Neuschäfer <[email protected]>
2277 L:      [email protected] (moderated for non-subscribers)
2278 S:      Maintained
2279 F:      Documentation/devicetree/bindings/*/*wpcm*
2280 F:      arch/arm/boot/dts/nuvoton-wpcm450*
2281 F:      arch/arm/mach-npcm/wpcm450.c
2282 F:      drivers/*/*wpcm*
2283
2284 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
2285 L:      [email protected] (subscribers-only)
2286 S:      Orphan
2287 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
2288 F:      arch/arm/mach-s3c/gta02.h
2289 F:      arch/arm/mach-s3c/mach-gta02.c
2290
2291 ARM/Orion SoC/Technologic Systems TS-78xx platform support
2292 M:      Alexander Clouter <[email protected]>
2293 L:      [email protected] (moderated for non-subscribers)
2294 S:      Maintained
2295 W:      http://www.digriz.org.uk/ts78xx/kernel
2296 F:      arch/arm/mach-orion5x/ts78xx-*
2297
2298 ARM/OXNAS platform support
2299 M:      Neil Armstrong <[email protected]>
2300 L:      [email protected] (moderated for non-subscribers)
2301 L:      [email protected] (moderated for non-subscribers)
2302 S:      Maintained
2303 F:      arch/arm/boot/dts/ox8*.dts*
2304 F:      arch/arm/mach-oxnas/
2305 F:      drivers/power/reset/oxnas-restart.c
2306 N:      oxnas
2307
2308 ARM/PALM TREO SUPPORT
2309 M:      Tomas Cech <[email protected]>
2310 L:      [email protected]
2311 S:      Maintained
2312 W:      http://hackndev.com
2313 F:      arch/arm/mach-pxa/palmtreo.*
2314
2315 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
2316 M:      Marek Vasut <[email protected]>
2317 L:      [email protected]
2318 S:      Maintained
2319 W:      http://hackndev.com
2320 F:      arch/arm/mach-pxa/include/mach/palmld.h
2321 F:      arch/arm/mach-pxa/include/mach/palmtc.h
2322 F:      arch/arm/mach-pxa/include/mach/palmtx.h
2323 F:      arch/arm/mach-pxa/palmld.c
2324 F:      arch/arm/mach-pxa/palmt5.*
2325 F:      arch/arm/mach-pxa/palmtc.c
2326 F:      arch/arm/mach-pxa/palmte2.*
2327 F:      arch/arm/mach-pxa/palmtx.c
2328
2329 ARM/PALMZ72 SUPPORT
2330 M:      Sergey Lapin <[email protected]>
2331 L:      [email protected]
2332 S:      Maintained
2333 W:      http://hackndev.com
2334 F:      arch/arm/mach-pxa/palmz72.*
2335
2336 ARM/PLEB SUPPORT
2337 M:      Peter Chubb <[email protected]>
2338 S:      Maintained
2339 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
2340
2341 ARM/PT DIGITAL BOARD PORT
2342 M:      Stefan Eletzhofer <[email protected]>
2343 L:      [email protected] (moderated for non-subscribers)
2344 S:      Maintained
2345 W:      http://www.armlinux.org.uk/
2346
2347 ARM/QUALCOMM SUPPORT
2348 M:      Andy Gross <[email protected]>
2349 M:      Bjorn Andersson <[email protected]>
2350 L:      [email protected]
2351 S:      Maintained
2352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
2353 F:      Documentation/devicetree/bindings/*/qcom*
2354 F:      Documentation/devicetree/bindings/soc/qcom/
2355 F:      arch/arm/boot/dts/qcom-*.dts
2356 F:      arch/arm/boot/dts/qcom-*.dtsi
2357 F:      arch/arm/mach-qcom/
2358 F:      arch/arm64/boot/dts/qcom/
2359 F:      drivers/*/*/qcom*
2360 F:      drivers/*/*/qcom/
2361 F:      drivers/*/pm8???-*
2362 F:      drivers/*/qcom*
2363 F:      drivers/*/qcom/
2364 F:      drivers/bluetooth/btqcomsmd.c
2365 F:      drivers/clocksource/timer-qcom.c
2366 F:      drivers/cpuidle/cpuidle-qcom-spm.c
2367 F:      drivers/extcon/extcon-qcom*
2368 F:      drivers/i2c/busses/i2c-qcom-geni.c
2369 F:      drivers/i2c/busses/i2c-qup.c
2370 F:      drivers/iommu/msm*
2371 F:      drivers/mfd/ssbi.c
2372 F:      drivers/mmc/host/mmci_qcom*
2373 F:      drivers/mmc/host/sdhci-msm.c
2374 F:      drivers/pci/controller/dwc/pcie-qcom.c
2375 F:      drivers/phy/qualcomm/
2376 F:      drivers/power/*/msm*
2377 F:      drivers/reset/reset-qcom-*
2378 F:      drivers/scsi/ufs/ufs-qcom*
2379 F:      drivers/spi/spi-geni-qcom.c
2380 F:      drivers/spi/spi-qcom-qspi.c
2381 F:      drivers/spi/spi-qup.c
2382 F:      drivers/tty/serial/msm_serial.c
2383 F:      drivers/usb/dwc3/dwc3-qcom.c
2384 F:      include/dt-bindings/*/qcom*
2385 F:      include/linux/*/qcom*
2386 F:      include/linux/soc/qcom/
2387
2388 ARM/RADISYS ENP2611 MACHINE SUPPORT
2389 M:      Lennert Buytenhek <[email protected]>
2390 L:      [email protected] (moderated for non-subscribers)
2391 S:      Maintained
2392
2393 ARM/RDA MICRO ARCHITECTURE
2394 M:      Manivannan Sadhasivam <[email protected]>
2395 L:      [email protected] (moderated for non-subscribers)
2396 L:      [email protected] (moderated for non-subscribers)
2397 S:      Maintained
2398 F:      Documentation/devicetree/bindings/arm/rda.yaml
2399 F:      Documentation/devicetree/bindings/gpio/gpio-rda.yaml
2400 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2401 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2402 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2403 F:      arch/arm/boot/dts/rda8810pl-*
2404 F:      drivers/clocksource/timer-rda.c
2405 F:      drivers/gpio/gpio-rda.c
2406 F:      drivers/irqchip/irq-rda-intc.c
2407 F:      drivers/tty/serial/rda-uart.c
2408
2409 ARM/REALTEK ARCHITECTURE
2410 M:      Andreas Färber <[email protected]>
2411 L:      [email protected] (moderated for non-subscribers)
2412 L:      [email protected] (moderated for non-subscribers)
2413 S:      Maintained
2414 F:      Documentation/devicetree/bindings/arm/realtek.yaml
2415 F:      arch/arm/boot/dts/rtd*
2416 F:      arch/arm/mach-realtek/
2417 F:      arch/arm64/boot/dts/realtek/
2418
2419 ARM/RENESAS ARM64 ARCHITECTURE
2420 M:      Geert Uytterhoeven <[email protected]>
2421 M:      Magnus Damm <[email protected]>
2422 L:      [email protected]
2423 S:      Supported
2424 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2426 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2427 F:      arch/arm64/boot/dts/renesas/
2428 F:      drivers/soc/renesas/
2429 F:      include/linux/soc/renesas/
2430
2431 ARM/RISCPC ARCHITECTURE
2432 M:      Russell King <[email protected]>
2433 L:      [email protected] (moderated for non-subscribers)
2434 S:      Maintained
2435 W:      http://www.armlinux.org.uk/
2436 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2437 F:      arch/arm/include/asm/hardware/ioc.h
2438 F:      arch/arm/include/asm/hardware/iomd.h
2439 F:      arch/arm/include/asm/hardware/memc.h
2440 F:      arch/arm/mach-rpc/
2441 F:      drivers/net/ethernet/8390/etherh.c
2442 F:      drivers/net/ethernet/i825xx/ether1*
2443 F:      drivers/net/ethernet/seeq/ether3*
2444 F:      drivers/scsi/arm/
2445
2446 ARM/Rockchip SoC support
2447 M:      Heiko Stuebner <[email protected]>
2448 L:      [email protected] (moderated for non-subscribers)
2449 L:      [email protected]
2450 S:      Maintained
2451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2452 F:      Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
2453 F:      Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
2454 F:      Documentation/devicetree/bindings/spi/spi-rockchip.yaml
2455 F:      arch/arm/boot/dts/rk3*
2456 F:      arch/arm/boot/dts/rv1108*
2457 F:      arch/arm/mach-rockchip/
2458 F:      drivers/*/*/*rockchip*
2459 F:      drivers/*/*rockchip*
2460 F:      drivers/clk/rockchip/
2461 F:      drivers/i2c/busses/i2c-rk3x.c
2462 F:      sound/soc/rockchip/
2463 N:      rockchip
2464
2465 ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
2466 M:      Krzysztof Kozlowski <[email protected]>
2467 L:      [email protected] (moderated for non-subscribers)
2468 L:      [email protected]
2469 S:      Maintained
2470 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2471 F:      Documentation/arm/samsung/
2472 F:      Documentation/devicetree/bindings/arm/samsung/
2473 F:      Documentation/devicetree/bindings/power/pd-samsung.yaml
2474 F:      arch/arm/boot/dts/exynos*
2475 F:      arch/arm/boot/dts/s3c*
2476 F:      arch/arm/boot/dts/s5p*
2477 F:      arch/arm/mach-exynos*/
2478 F:      arch/arm/mach-s3c/
2479 F:      arch/arm/mach-s5p*/
2480 F:      arch/arm64/boot/dts/exynos/
2481 F:      drivers/*/*/*s3c24*
2482 F:      drivers/*/*s3c24*
2483 F:      drivers/*/*s3c64xx*
2484 F:      drivers/*/*s5pv210*
2485 F:      drivers/clocksource/samsung_pwm_timer.c
2486 F:      drivers/memory/samsung/
2487 F:      drivers/pwm/pwm-samsung.c
2488 F:      drivers/soc/samsung/
2489 F:      drivers/tty/serial/samsung*
2490 F:      include/clocksource/samsung_pwm.h
2491 F:      include/linux/platform_data/*s3c*
2492 F:      include/linux/serial_s3c.h
2493 F:      include/linux/soc/samsung/
2494 N:      exynos
2495 N:      s3c2410
2496 N:      s3c64xx
2497 N:      s5pv210
2498
2499 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2500 M:      Andrzej Hajda <[email protected]>
2501 L:      [email protected]
2502 L:      [email protected]
2503 S:      Maintained
2504 F:      drivers/media/platform/s5p-g2d/
2505
2506 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2507 M:      Marek Szyprowski <[email protected]>
2508 L:      [email protected]
2509 L:      [email protected]
2510 S:      Maintained
2511 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2512 F:      drivers/media/cec/platform/s5p/
2513
2514 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2515 M:      Andrzej Pietrasiewicz <[email protected]>
2516 M:      Jacek Anaszewski <[email protected]>
2517 M:      Sylwester Nawrocki <[email protected]>
2518 L:      [email protected]
2519 L:      [email protected]
2520 S:      Maintained
2521 F:      drivers/media/platform/s5p-jpeg/
2522
2523 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2524 M:      Andrzej Hajda <[email protected]>
2525 L:      [email protected]
2526 L:      [email protected]
2527 S:      Maintained
2528 F:      drivers/media/platform/s5p-mfc/
2529
2530 ARM/SHMOBILE ARM ARCHITECTURE
2531 M:      Geert Uytterhoeven <[email protected]>
2532 M:      Magnus Damm <[email protected]>
2533 L:      [email protected]
2534 S:      Supported
2535 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2537 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2538 F:      arch/arm/boot/dts/emev2*
2539 F:      arch/arm/boot/dts/gr-peach*
2540 F:      arch/arm/boot/dts/iwg20d-q7*
2541 F:      arch/arm/boot/dts/r7s*
2542 F:      arch/arm/boot/dts/r8a*
2543 F:      arch/arm/boot/dts/r9a*
2544 F:      arch/arm/boot/dts/sh*
2545 F:      arch/arm/configs/shmobile_defconfig
2546 F:      arch/arm/include/debug/renesas-scif.S
2547 F:      arch/arm/mach-shmobile/
2548 F:      drivers/soc/renesas/
2549 F:      include/linux/soc/renesas/
2550
2551 ARM/SOCFPGA ARCHITECTURE
2552 M:      Dinh Nguyen <[email protected]>
2553 S:      Maintained
2554 W:      http://www.rocketboards.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2556 F:      arch/arm/boot/dts/socfpga*
2557 F:      arch/arm/configs/socfpga_defconfig
2558 F:      arch/arm/mach-socfpga/
2559 F:      arch/arm64/boot/dts/altera/
2560 F:      arch/arm64/boot/dts/intel/
2561
2562 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2563 M:      Dinh Nguyen <[email protected]>
2564 S:      Maintained
2565 F:      drivers/clk/socfpga/
2566
2567 ARM/SOCFPGA EDAC SUPPORT
2568 M:      Dinh Nguyen <[email protected]>
2569 S:      Maintained
2570 F:      drivers/edac/altera_edac.[ch]
2571
2572 ARM/SPREADTRUM SoC SUPPORT
2573 M:      Orson Zhai <[email protected]>
2574 M:      Baolin Wang <[email protected]>
2575 M:      Chunyan Zhang <[email protected]>
2576 S:      Maintained
2577 F:      arch/arm64/boot/dts/sprd
2578 N:      sprd
2579 N:      sc27xx
2580 N:      sc2731
2581
2582 ARM/STI ARCHITECTURE
2583 M:      Patrice Chotard <[email protected]>
2584 L:      [email protected] (moderated for non-subscribers)
2585 S:      Maintained
2586 W:      http://www.stlinux.com
2587 F:      Documentation/devicetree/bindings/i2c/i2c-st.txt
2588 F:      arch/arm/boot/dts/sti*
2589 F:      arch/arm/mach-sti/
2590 F:      drivers/ata/ahci_st.c
2591 F:      drivers/char/hw_random/st-rng.c
2592 F:      drivers/clocksource/arm_global_timer.c
2593 F:      drivers/clocksource/clksrc_st_lpc.c
2594 F:      drivers/cpufreq/sti-cpufreq.c
2595 F:      drivers/dma/st_fdma*
2596 F:      drivers/i2c/busses/i2c-st.c
2597 F:      drivers/media/platform/sti/c8sectpfe/
2598 F:      drivers/media/rc/st_rc.c
2599 F:      drivers/mmc/host/sdhci-st.c
2600 F:      drivers/phy/st/phy-miphy28lp.c
2601 F:      drivers/phy/st/phy-stih407-usb.c
2602 F:      drivers/pinctrl/pinctrl-st.c
2603 F:      drivers/remoteproc/st_remoteproc.c
2604 F:      drivers/remoteproc/st_slim_rproc.c
2605 F:      drivers/reset/sti/
2606 F:      drivers/rtc/rtc-st-lpc.c
2607 F:      drivers/tty/serial/st-asc.c
2608 F:      drivers/usb/dwc3/dwc3-st.c
2609 F:      drivers/usb/host/ehci-st.c
2610 F:      drivers/usb/host/ohci-st.c
2611 F:      drivers/watchdog/st_lpc_wdt.c
2612 F:      include/linux/remoteproc/st_slim_rproc.h
2613
2614 ARM/STM32 ARCHITECTURE
2615 M:      Maxime Coquelin <[email protected]>
2616 M:      Alexandre Torgue <[email protected]>
2617 L:      [email protected] (moderated for non-subscribers)
2618 L:      [email protected] (moderated for non-subscribers)
2619 S:      Maintained
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2621 F:      arch/arm/boot/dts/stm32*
2622 F:      arch/arm/mach-stm32/
2623 F:      drivers/clocksource/armv7m_systick.c
2624 N:      stm32
2625 N:      stm
2626
2627 ARM/Synaptics SoC support
2628 M:      Jisheng Zhang <[email protected]>
2629 M:      Sebastian Hesselbarth <[email protected]>
2630 L:      [email protected] (moderated for non-subscribers)
2631 S:      Maintained
2632 F:      arch/arm/boot/dts/berlin*
2633 F:      arch/arm/mach-berlin/
2634 F:      arch/arm64/boot/dts/synaptics/
2635
2636 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2637 M:      Lennert Buytenhek <[email protected]>
2638 L:      [email protected] (moderated for non-subscribers)
2639 S:      Maintained
2640
2641 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2642 M:      Hans Verkuil <[email protected]>
2643 L:      [email protected]
2644 L:      [email protected]
2645 S:      Maintained
2646 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2647 F:      drivers/media/cec/platform/tegra/
2648
2649 ARM/TETON BGA MACHINE SUPPORT
2650 M:      "Mark F. Brown" <[email protected]>
2651 L:      [email protected] (moderated for non-subscribers)
2652 S:      Maintained
2653
2654 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2655 M:      Santosh Shilimkar <[email protected]>
2656 L:      [email protected]
2657 S:      Maintained
2658 F:      drivers/memory/*emif*
2659
2660 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2661 M:      Santosh Shilimkar <[email protected]>
2662 L:      [email protected] (moderated for non-subscribers)
2663 S:      Maintained
2664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2665 F:      arch/arm/boot/dts/keystone-*
2666 F:      arch/arm/mach-keystone/
2667
2668 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2669 M:      Santosh Shilimkar <[email protected]>
2670 L:      [email protected]
2671 S:      Maintained
2672 F:      drivers/clk/keystone/
2673
2674 ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
2675 M:      Santosh Shilimkar <[email protected]>
2676 L:      [email protected] (moderated for non-subscribers)
2677 L:      [email protected]
2678 S:      Maintained
2679 F:      drivers/clocksource/timer-keystone.c
2680
2681 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2682 M:      Santosh Shilimkar <[email protected]>
2683 L:      [email protected]
2684 S:      Maintained
2685 F:      drivers/power/reset/keystone-reset.c
2686
2687 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2688 M:      Nishanth Menon <[email protected]>
2689 M:      Tero Kristo <[email protected]>
2690 L:      [email protected] (moderated for non-subscribers)
2691 S:      Supported
2692 F:      Documentation/devicetree/bindings/arm/ti/k3.yaml
2693 F:      arch/arm64/boot/dts/ti/Makefile
2694 F:      arch/arm64/boot/dts/ti/k3-*
2695 F:      include/dt-bindings/pinctrl/k3.h
2696
2697 ARM/THECUS N2100 MACHINE SUPPORT
2698 M:      Lennert Buytenhek <[email protected]>
2699 L:      [email protected] (moderated for non-subscribers)
2700 S:      Maintained
2701
2702 ARM/TOSA MACHINE SUPPORT
2703 M:      Dmitry Eremin-Solenikov <[email protected]>
2704 M:      Dirk Opfer <[email protected]>
2705 S:      Maintained
2706
2707 ARM/TOSHIBA VISCONTI ARCHITECTURE
2708 M:      Nobuhiro Iwamatsu <[email protected]>
2709 L:      [email protected] (moderated for non-subscribers)
2710 S:      Supported
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git
2712 F:      Documentation/devicetree/bindings/arm/toshiba.yaml
2713 F:      Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml
2714 F:      Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
2715 F:      Documentation/devicetree/bindings/pinctrl/toshiba,tmpv7700-pinctrl.yaml
2716 F:      Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
2717 F:      arch/arm64/boot/dts/toshiba/
2718 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
2719 F:      drivers/gpio/gpio-visconti.c
2720 F:      drivers/pinctrl/visconti/
2721 F:      drivers/watchdog/visconti_wdt.c
2722 N:      visconti
2723
2724 ARM/UNIPHIER ARCHITECTURE
2725 M:      Kunihiko Hayashi <[email protected]>
2726 M:      Masami Hiramatsu <[email protected]>
2727 L:      [email protected] (moderated for non-subscribers)
2728 S:      Maintained
2729 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
2730 F:      Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
2731 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
2732 F:      arch/arm/boot/dts/uniphier*
2733 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2734 F:      arch/arm/mach-uniphier/
2735 F:      arch/arm/mm/cache-uniphier.c
2736 F:      arch/arm64/boot/dts/socionext/uniphier*
2737 F:      drivers/bus/uniphier-system-bus.c
2738 F:      drivers/clk/uniphier/
2739 F:      drivers/dma/uniphier-mdmac.c
2740 F:      drivers/gpio/gpio-uniphier.c
2741 F:      drivers/i2c/busses/i2c-uniphier*
2742 F:      drivers/irqchip/irq-uniphier-aidet.c
2743 F:      drivers/mmc/host/uniphier-sd.c
2744 F:      drivers/pinctrl/uniphier/
2745 F:      drivers/reset/reset-uniphier.c
2746 F:      drivers/tty/serial/8250/8250_uniphier.c
2747 N:      uniphier
2748
2749 ARM/VERSATILE EXPRESS PLATFORM
2750 M:      Liviu Dudau <[email protected]>
2751 M:      Sudeep Holla <[email protected]>
2752 M:      Lorenzo Pieralisi <[email protected]>
2753 L:      [email protected] (moderated for non-subscribers)
2754 S:      Maintained
2755 F:      */*/*/vexpress*
2756 F:      */*/vexpress*
2757 F:      arch/arm/boot/dts/vexpress*
2758 F:      arch/arm/mach-vexpress/
2759 F:      arch/arm64/boot/dts/arm/
2760 F:      drivers/clk/versatile/clk-vexpress-osc.c
2761 F:      drivers/clocksource/timer-versatile.c
2762 N:      mps2
2763
2764 ARM/VFP SUPPORT
2765 M:      Russell King <[email protected]>
2766 L:      [email protected] (moderated for non-subscribers)
2767 S:      Maintained
2768 W:      http://www.armlinux.org.uk/
2769 F:      arch/arm/vfp/
2770
2771 ARM/VOIPAC PXA270 SUPPORT
2772 M:      Marek Vasut <[email protected]>
2773 L:      [email protected] (moderated for non-subscribers)
2774 S:      Maintained
2775 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2776 F:      arch/arm/mach-pxa/vpac270.c
2777
2778 ARM/VT8500 ARM ARCHITECTURE
2779 M:      Tony Prisk <[email protected]>
2780 L:      [email protected] (moderated for non-subscribers)
2781 S:      Maintained
2782 F:      Documentation/devicetree/bindings/i2c/i2c-wmt.txt
2783 F:      arch/arm/mach-vt8500/
2784 F:      drivers/clocksource/timer-vt8500.c
2785 F:      drivers/i2c/busses/i2c-wmt.c
2786 F:      drivers/mmc/host/wmt-sdmmc.c
2787 F:      drivers/pwm/pwm-vt8500.c
2788 F:      drivers/rtc/rtc-vt8500.c
2789 F:      drivers/tty/serial/vt8500_serial.c
2790 F:      drivers/usb/host/ehci-platform.c
2791 F:      drivers/usb/host/uhci-platform.c
2792 F:      drivers/video/fbdev/vt8500lcdfb.*
2793 F:      drivers/video/fbdev/wm8505fb*
2794 F:      drivers/video/fbdev/wmt_ge_rops.*
2795
2796 ARM/ZIPIT Z2 SUPPORT
2797 M:      Marek Vasut <[email protected]>
2798 L:      [email protected] (moderated for non-subscribers)
2799 S:      Maintained
2800 F:      arch/arm/mach-pxa/include/mach/z2.h
2801 F:      arch/arm/mach-pxa/z2.c
2802
2803 ARM/ZYNQ ARCHITECTURE
2804 M:      Michal Simek <[email protected]>
2805 L:      [email protected] (moderated for non-subscribers)
2806 S:      Supported
2807 W:      http://wiki.xilinx.com
2808 T:      git https://github.com/Xilinx/linux-xlnx.git
2809 F:      Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
2810 F:      Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
2811 F:      Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml
2812 F:      arch/arm/mach-zynq/
2813 F:      drivers/clocksource/timer-cadence-ttc.c
2814 F:      drivers/cpuidle/cpuidle-zynq.c
2815 F:      drivers/edac/synopsys_edac.c
2816 F:      drivers/i2c/busses/i2c-cadence.c
2817 F:      drivers/i2c/busses/i2c-xiic.c
2818 F:      drivers/mmc/host/sdhci-of-arasan.c
2819 N:      zynq
2820 N:      xilinx
2821
2822 ARM64 PORT (AARCH64 ARCHITECTURE)
2823 M:      Catalin Marinas <[email protected]>
2824 M:      Will Deacon <[email protected]>
2825 L:      [email protected] (moderated for non-subscribers)
2826 S:      Maintained
2827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2828 F:      Documentation/arm64/
2829 F:      arch/arm64/
2830 F:      tools/testing/selftests/arm64/
2831 X:      arch/arm64/boot/dts/
2832
2833 ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER
2834 M:      George McCollister <[email protected]>
2835 L:      [email protected]
2836 S:      Maintained
2837 F:      Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
2838 F:      drivers/net/dsa/xrs700x/*
2839 F:      net/dsa/tag_xrs700x.c
2840
2841 AS3645A LED FLASH CONTROLLER DRIVER
2842 M:      Sakari Ailus <[email protected]>
2843 L:      [email protected]
2844 S:      Maintained
2845 F:      drivers/leds/leds-as3645a.c
2846
2847 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2848 M:      Tianshu Qiu <[email protected]>
2849 L:      [email protected]
2850 S:      Maintained
2851 T:      git git://linuxtv.org/media_tree.git
2852 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2853 F:      drivers/media/i2c/ak7375.c
2854
2855 ASAHI KASEI AK8974 DRIVER
2856 M:      Linus Walleij <[email protected]>
2857 L:      [email protected]
2858 S:      Supported
2859 W:      http://www.akm.com/
2860 F:      drivers/iio/magnetometer/ak8974.c
2861
2862 ASC7621 HARDWARE MONITOR DRIVER
2863 M:      George Joseph <[email protected]>
2864 L:      [email protected]
2865 S:      Maintained
2866 F:      Documentation/hwmon/asc7621.rst
2867 F:      drivers/hwmon/asc7621.c
2868
2869 ASPEED PINCTRL DRIVERS
2870 M:      Andrew Jeffery <[email protected]>
2871 L:      [email protected] (moderated for non-subscribers)
2872 L:      [email protected] (moderated for non-subscribers)
2873 L:      [email protected]
2874 S:      Maintained
2875 F:      Documentation/devicetree/bindings/pinctrl/aspeed,*
2876 F:      drivers/pinctrl/aspeed/
2877
2878 ASPEED SCU INTERRUPT CONTROLLER DRIVER
2879 M:      Eddie James <[email protected]>
2880 L:      [email protected] (moderated for non-subscribers)
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
2883 F:      drivers/irqchip/irq-aspeed-scu-ic.c
2884 F:      include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
2885
2886 ASPEED SD/MMC DRIVER
2887 M:      Andrew Jeffery <[email protected]>
2888 L:      [email protected] (moderated for non-subscribers)
2889 L:      [email protected] (moderated for non-subscribers)
2890 L:      [email protected]
2891 S:      Maintained
2892 F:      Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
2893 F:      drivers/mmc/host/sdhci-of-aspeed*
2894
2895 ASPEED VIDEO ENGINE DRIVER
2896 M:      Eddie James <[email protected]>
2897 L:      [email protected]
2898 L:      [email protected] (moderated for non-subscribers)
2899 S:      Maintained
2900 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2901 F:      drivers/media/platform/aspeed-video.c
2902
2903 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2904 M:      Corentin Chary <[email protected]>
2905 L:      [email protected]
2906 L:      [email protected]
2907 S:      Maintained
2908 W:      http://acpi4asus.sf.net
2909 F:      drivers/platform/x86/asus*.c
2910 F:      drivers/platform/x86/eeepc*.c
2911
2912 ASUS WIRELESS RADIO CONTROL DRIVER
2913 M:      João Paulo Rechi Vita <[email protected]>
2914 L:      [email protected]
2915 S:      Maintained
2916 F:      drivers/platform/x86/asus-wireless.c
2917
2918 ASYMMETRIC KEYS
2919 M:      David Howells <[email protected]>
2920 L:      [email protected]
2921 S:      Maintained
2922 F:      Documentation/crypto/asymmetric-keys.rst
2923 F:      crypto/asymmetric_keys/
2924 F:      include/crypto/pkcs7.h
2925 F:      include/crypto/public_key.h
2926 F:      include/linux/verification.h
2927
2928 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2929 R:      Dan Williams <[email protected]>
2930 S:      Odd fixes
2931 W:      http://sourceforge.net/projects/xscaleiop
2932 F:      Documentation/crypto/async-tx-api.rst
2933 F:      crypto/async_tx/
2934 F:      include/linux/async_tx.h
2935
2936 AT24 EEPROM DRIVER
2937 M:      Bartosz Golaszewski <[email protected]>
2938 L:      [email protected]
2939 S:      Maintained
2940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2941 F:      Documentation/devicetree/bindings/eeprom/at24.yaml
2942 F:      drivers/misc/eeprom/at24.c
2943
2944 ATA OVER ETHERNET (AOE) DRIVER
2945 M:      "Justin Sanders" <[email protected]>
2946 S:      Supported
2947 W:      http://www.openaoe.org/
2948 F:      Documentation/admin-guide/aoe/
2949 F:      drivers/block/aoe/
2950
2951 ATC260X PMIC MFD DRIVER
2952 M:      Manivannan Sadhasivam <[email protected]>
2953 M:      Cristian Ciocaltea <[email protected]>
2954 L:      [email protected]
2955 S:      Maintained
2956 F:      Documentation/devicetree/bindings/mfd/actions,atc260x.yaml
2957 F:      drivers/input/misc/atc260x-onkey.c
2958 F:      drivers/mfd/atc260*
2959 F:      drivers/power/reset/atc260x-poweroff.c
2960 F:      drivers/regulator/atc260x-regulator.c
2961 F:      include/linux/mfd/atc260x/*
2962
2963 ATHEROS 71XX/9XXX GPIO DRIVER
2964 M:      Alban Bedel <[email protected]>
2965 S:      Maintained
2966 W:      https://github.com/AlbanBedel/linux
2967 T:      git git://github.com/AlbanBedel/linux
2968 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2969 F:      drivers/gpio/gpio-ath79.c
2970
2971 ATHEROS 71XX/9XXX USB PHY DRIVER
2972 M:      Alban Bedel <[email protected]>
2973 S:      Maintained
2974 W:      https://github.com/AlbanBedel/linux
2975 T:      git git://github.com/AlbanBedel/linux
2976 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2977 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2978
2979 ATHEROS ATH GENERIC UTILITIES
2980 M:      Kalle Valo <[email protected]>
2981 L:      [email protected]
2982 S:      Supported
2983 F:      drivers/net/wireless/ath/*
2984
2985 ATHEROS ATH5K WIRELESS DRIVER
2986 M:      Jiri Slaby <[email protected]>
2987 M:      Nick Kossifidis <[email protected]>
2988 M:      Luis Chamberlain <[email protected]>
2989 L:      [email protected]
2990 S:      Maintained
2991 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
2992 F:      drivers/net/wireless/ath/ath5k/
2993
2994 ATHEROS ATH6KL WIRELESS DRIVER
2995 M:      Kalle Valo <[email protected]>
2996 L:      [email protected]
2997 S:      Supported
2998 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
2999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
3000 F:      drivers/net/wireless/ath/ath6kl/
3001
3002 ATI_REMOTE2 DRIVER
3003 M:      Ville Syrjala <[email protected]>
3004 S:      Maintained
3005 F:      drivers/input/misc/ati_remote2.c
3006
3007 ATK0110 HWMON DRIVER
3008 M:      Luca Tettamanti <[email protected]>
3009 L:      [email protected]
3010 S:      Maintained
3011 F:      drivers/hwmon/asus_atk0110.c
3012
3013 ATLX ETHERNET DRIVERS
3014 M:      Chris Snook <[email protected]>
3015 L:      [email protected]
3016 S:      Maintained
3017 W:      http://sourceforge.net/projects/atl1
3018 W:      http://atl1.sourceforge.net
3019 F:      drivers/net/ethernet/atheros/
3020
3021 ATM
3022 M:      Chas Williams <[email protected]>
3023 L:      [email protected] (moderated for non-subscribers)
3024 L:      [email protected]
3025 S:      Maintained
3026 W:      http://linux-atm.sourceforge.net
3027 F:      drivers/atm/
3028 F:      include/linux/atm*
3029 F:      include/uapi/linux/atm*
3030
3031 ATMEL MACB ETHERNET DRIVER
3032 M:      Nicolas Ferre <[email protected]>
3033 M:      Claudiu Beznea <[email protected]>
3034 S:      Supported
3035 F:      drivers/net/ethernet/cadence/
3036
3037 ATMEL MAXTOUCH DRIVER
3038 M:      Nick Dyer <[email protected]>
3039 S:      Maintained
3040 T:      git git://github.com/ndyer/linux.git
3041 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
3042 F:      drivers/input/touchscreen/atmel_mxt_ts.c
3043
3044 ATMEL WIRELESS DRIVER
3045 M:      Simon Kelley <[email protected]>
3046 L:      [email protected]
3047 S:      Maintained
3048 W:      http://www.thekelleys.org.uk/atmel
3049 W:      http://atmelwlandriver.sourceforge.net/
3050 F:      drivers/net/wireless/atmel/atmel*
3051
3052 ATOMIC INFRASTRUCTURE
3053 M:      Will Deacon <[email protected]>
3054 M:      Peter Zijlstra <[email protected]>
3055 R:      Boqun Feng <[email protected]>
3056 L:      [email protected]
3057 S:      Maintained
3058 F:      arch/*/include/asm/atomic*.h
3059 F:      include/*/atomic*.h
3060 F:      include/linux/refcount.h
3061 F:      Documentation/atomic_*.txt
3062 F:      scripts/atomic/
3063
3064 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3065 M:      Bradley Grove <[email protected]>
3066 L:      [email protected]
3067 S:      Supported
3068 W:      http://www.attotech.com
3069 F:      drivers/scsi/esas2r
3070
3071 ATUSB IEEE 802.15.4 RADIO DRIVER
3072 M:      Stefan Schmidt <[email protected]>
3073 L:      [email protected]
3074 S:      Maintained
3075 F:      drivers/net/ieee802154/at86rf230.h
3076 F:      drivers/net/ieee802154/atusb.c
3077 F:      drivers/net/ieee802154/atusb.h
3078
3079 AUDIT SUBSYSTEM
3080 M:      Paul Moore <[email protected]>
3081 M:      Eric Paris <[email protected]>
3082 L:      [email protected] (moderated for non-subscribers)
3083 S:      Supported
3084 W:      https://github.com/linux-audit
3085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
3086 F:      include/asm-generic/audit_*.h
3087 F:      include/linux/audit.h
3088 F:      include/uapi/linux/audit.h
3089 F:      kernel/audit*
3090 F:      lib/*audit.c
3091
3092 AUXILIARY DISPLAY DRIVERS
3093 M:      Miguel Ojeda <[email protected]>
3094 S:      Maintained
3095 F:      drivers/auxdisplay/
3096 F:      include/linux/cfag12864b.h
3097
3098 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
3099 M:      Andreas Klinger <[email protected]>
3100 L:      [email protected]
3101 S:      Maintained
3102 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
3103 F:      drivers/iio/adc/hx711.c
3104
3105 AX.25 NETWORK LAYER
3106 M:      Ralf Baechle <[email protected]>
3107 L:      [email protected]
3108 S:      Maintained
3109 W:      http://www.linux-ax25.org/
3110 F:      include/net/ax25.h
3111 F:      include/uapi/linux/ax25.h
3112 F:      net/ax25/
3113
3114 AXENTIA ARM DEVICES
3115 M:      Peter Rosin <[email protected]>
3116 L:      [email protected] (moderated for non-subscribers)
3117 S:      Maintained
3118 F:      arch/arm/boot/dts/at91-linea.dtsi
3119 F:      arch/arm/boot/dts/at91-natte.dtsi
3120 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
3121 F:      arch/arm/boot/dts/at91-tse850-3.dts
3122
3123 AXENTIA ASOC DRIVERS
3124 M:      Peter Rosin <[email protected]>
3125 L:      [email protected] (moderated for non-subscribers)
3126 S:      Maintained
3127 F:      Documentation/devicetree/bindings/sound/axentia,*
3128 F:      sound/soc/atmel/tse850-pcm5142.c
3129
3130 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3131 M:      Nuno Sá <[email protected]>
3132 L:      [email protected]
3133 S:      Supported
3134 W:      http://ez.analog.com/community/linux-device-drivers
3135 F:      Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
3136 F:      drivers/hwmon/axi-fan-control.c
3137
3138 AXXIA I2C CONTROLLER
3139 M:      Krzysztof Adamski <[email protected]>
3140 L:      [email protected]
3141 S:      Maintained
3142 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
3143 F:      drivers/i2c/busses/i2c-axxia.c
3144
3145 AZ6007 DVB DRIVER
3146 M:      Mauro Carvalho Chehab <[email protected]>
3147 L:      [email protected]
3148 S:      Maintained
3149 W:      https://linuxtv.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 F:      drivers/media/usb/dvb-usb-v2/az6007.c
3152
3153 AZTECH FM RADIO RECEIVER DRIVER
3154 M:      Hans Verkuil <[email protected]>
3155 L:      [email protected]
3156 S:      Maintained
3157 W:      https://linuxtv.org
3158 T:      git git://linuxtv.org/media_tree.git
3159 F:      drivers/media/radio/radio-aztech*
3160
3161 B43 WIRELESS DRIVER
3162 L:      [email protected]
3163 L:      [email protected]
3164 S:      Odd Fixes
3165 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3166 F:      drivers/net/wireless/broadcom/b43/
3167
3168 B43LEGACY WIRELESS DRIVER
3169 M:      Larry Finger <[email protected]>
3170 L:      [email protected]
3171 L:      [email protected]
3172 S:      Maintained
3173 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3174 F:      drivers/net/wireless/broadcom/b43legacy/
3175
3176 BACKLIGHT CLASS/SUBSYSTEM
3177 M:      Lee Jones <[email protected]>
3178 M:      Daniel Thompson <[email protected]>
3179 M:      Jingoo Han <[email protected]>
3180 L:      [email protected]
3181 S:      Maintained
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
3183 F:      Documentation/ABI/stable/sysfs-class-backlight
3184 F:      Documentation/ABI/testing/sysfs-class-backlight
3185 F:      Documentation/devicetree/bindings/leds/backlight
3186 F:      drivers/video/backlight/
3187 F:      include/linux/backlight.h
3188 F:      include/linux/pwm_backlight.h
3189
3190 BATMAN ADVANCED
3191 M:      Marek Lindner <[email protected]>
3192 M:      Simon Wunderlich <[email protected]>
3193 M:      Antonio Quartulli <[email protected]>
3194 M:      Sven Eckelmann <[email protected]>
3195 L:      [email protected] (moderated for non-subscribers)
3196 S:      Maintained
3197 W:      https://www.open-mesh.org/
3198 Q:      https://patchwork.open-mesh.org/project/batman/list/
3199 B:      https://www.open-mesh.org/projects/batman-adv/issues
3200 C:      irc://chat.freenode.net/batman
3201 T:      git https://git.open-mesh.org/linux-merge.git
3202 F:      Documentation/networking/batman-adv.rst
3203 F:      include/uapi/linux/batadv_packet.h
3204 F:      include/uapi/linux/batman_adv.h
3205 F:      net/batman-adv/
3206
3207 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3208 M:      Thomas Sailer <[email protected]>
3209 L:      [email protected]
3210 S:      Maintained
3211 W:      http://www.baycom.org/~tom/ham/ham.html
3212 F:      drivers/net/hamradio/baycom*
3213
3214 BCACHE (BLOCK LAYER CACHE)
3215 M:      Coly Li <[email protected]>
3216 M:      Kent Overstreet <[email protected]>
3217 L:      [email protected]
3218 S:      Maintained
3219 W:      http://bcache.evilpiepirate.org
3220 C:      irc://irc.oftc.net/bcache
3221 F:      drivers/md/bcache/
3222
3223 BDISP ST MEDIA DRIVER
3224 M:      Fabien Dessenne <[email protected]>
3225 L:      [email protected]
3226 S:      Supported
3227 W:      https://linuxtv.org
3228 T:      git git://linuxtv.org/media_tree.git
3229 F:      drivers/media/platform/sti/bdisp
3230
3231 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3232 M:      Dariusz Marcinkiewicz <[email protected]>
3233 L:      [email protected]
3234 S:      Maintained
3235 F:      drivers/net/ethernet/ec_bhf.c
3236
3237 BEFS FILE SYSTEM
3238 M:      Luis de Bethencourt <[email protected]>
3239 M:      Salah Triki <[email protected]>
3240 S:      Maintained
3241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
3242 F:      Documentation/filesystems/befs.rst
3243 F:      fs/befs/
3244
3245 BFQ I/O SCHEDULER
3246 M:      Paolo Valente <[email protected]>
3247 M:      Jens Axboe <[email protected]>
3248 L:      [email protected]
3249 S:      Maintained
3250 F:      Documentation/block/bfq-iosched.rst
3251 F:      block/bfq-*
3252
3253 BFS FILE SYSTEM
3254 M:      "Tigran A. Aivazian" <[email protected]>
3255 S:      Maintained
3256 F:      Documentation/filesystems/bfs.rst
3257 F:      fs/bfs/
3258 F:      include/uapi/linux/bfs_fs.h
3259
3260 BITMAP API
3261 M:      Yury Norov <[email protected]>
3262 R:      Andy Shevchenko <[email protected]>
3263 R:      Rasmus Villemoes <[email protected]>
3264 S:      Maintained
3265 F:      include/asm-generic/bitops/find.h
3266 F:      include/linux/bitmap.h
3267 F:      lib/bitmap.c
3268 F:      lib/find_bit.c
3269 F:      lib/find_bit_benchmark.c
3270 F:      lib/test_bitmap.c
3271 F:      tools/include/asm-generic/bitops/find.h
3272 F:      tools/include/linux/bitmap.h
3273 F:      tools/lib/bitmap.c
3274 F:      tools/lib/find_bit.c
3275
3276 BLINKM RGB LED DRIVER
3277 M:      Jan-Simon Moeller <[email protected]>
3278 S:      Maintained
3279 F:      drivers/leds/leds-blinkm.c
3280
3281 BLOCK LAYER
3282 M:      Jens Axboe <[email protected]>
3283 L:      [email protected]
3284 S:      Maintained
3285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
3286 F:      block/
3287 F:      drivers/block/
3288 F:      fs/block_dev.c
3289 F:      include/linux/blk*
3290 F:      kernel/trace/blktrace.c
3291 F:      lib/sbitmap.c
3292
3293 BLOCK2MTD DRIVER
3294 M:      Joern Engel <[email protected]>
3295 L:      [email protected]
3296 S:      Maintained
3297 F:      drivers/mtd/devices/block2mtd.c
3298
3299 BLUETOOTH DRIVERS
3300 M:      Marcel Holtmann <[email protected]>
3301 M:      Johan Hedberg <[email protected]>
3302 M:      Luiz Augusto von Dentz <[email protected]>
3303 L:      [email protected]
3304 S:      Supported
3305 W:      http://www.bluez.org/
3306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3308 F:      drivers/bluetooth/
3309
3310 BLUETOOTH SUBSYSTEM
3311 M:      Marcel Holtmann <[email protected]>
3312 M:      Johan Hedberg <[email protected]>
3313 M:      Luiz Augusto von Dentz <[email protected]>
3314 L:      [email protected]
3315 S:      Supported
3316 W:      http://www.bluez.org/
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3319 F:      include/net/bluetooth/
3320 F:      net/bluetooth/
3321
3322 BONDING DRIVER
3323 M:      Jay Vosburgh <[email protected]>
3324 M:      Veaceslav Falico <[email protected]>
3325 M:      Andy Gospodarek <[email protected]>
3326 L:      [email protected]
3327 S:      Supported
3328 W:      http://sourceforge.net/projects/bonding/
3329 F:      drivers/net/bonding/
3330 F:      include/net/bonding.h
3331 F:      include/uapi/linux/if_bonding.h
3332
3333 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
3334 M:      Dan Robertson <[email protected]>
3335 L:      [email protected]
3336 S:      Maintained
3337 F:      Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
3338 F:      drivers/iio/accel/bma400*
3339
3340 BPF (Safe dynamic programs and tools)
3341 M:      Alexei Starovoitov <[email protected]>
3342 M:      Daniel Borkmann <[email protected]>
3343 M:      Andrii Nakryiko <[email protected]>
3344 R:      Martin KaFai Lau <[email protected]>
3345 R:      Song Liu <[email protected]>
3346 R:      Yonghong Song <[email protected]>
3347 R:      John Fastabend <[email protected]>
3348 R:      KP Singh <[email protected]>
3349 L:      [email protected]
3350 L:      [email protected]
3351 S:      Supported
3352 W:      https://bpf.io/
3353 Q:      https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173
3354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3356 F:      Documentation/bpf/
3357 F:      Documentation/networking/filter.rst
3358 F:      Documentation/userspace-api/ebpf/
3359 F:      arch/*/net/*
3360 F:      include/linux/bpf*
3361 F:      include/linux/filter.h
3362 F:      include/trace/events/xdp.h
3363 F:      include/uapi/linux/bpf*
3364 F:      include/uapi/linux/filter.h
3365 F:      kernel/bpf/
3366 F:      kernel/trace/bpf_trace.c
3367 F:      lib/test_bpf.c
3368 F:      net/bpf/
3369 F:      net/core/filter.c
3370 F:      net/sched/act_bpf.c
3371 F:      net/sched/cls_bpf.c
3372 F:      samples/bpf/
3373 F:      scripts/bpf_doc.py
3374 F:      tools/bpf/
3375 F:      tools/lib/bpf/
3376 F:      tools/testing/selftests/bpf/
3377 N:      bpf
3378 K:      bpf
3379
3380 BPF JIT for ARM
3381 M:      Shubham Bansal <[email protected]>
3382 L:      [email protected]
3383 L:      [email protected]
3384 S:      Maintained
3385 F:      arch/arm/net/
3386
3387 BPF JIT for ARM64
3388 M:      Daniel Borkmann <[email protected]>
3389 M:      Alexei Starovoitov <[email protected]>
3390 M:      Zi Shen Lim <[email protected]>
3391 L:      [email protected]
3392 L:      [email protected]
3393 S:      Supported
3394 F:      arch/arm64/net/
3395
3396 BPF JIT for MIPS (32-BIT AND 64-BIT)
3397 M:      Paul Burton <[email protected]>
3398 L:      [email protected]
3399 L:      [email protected]
3400 S:      Maintained
3401 F:      arch/mips/net/
3402
3403 BPF JIT for NFP NICs
3404 M:      Jakub Kicinski <[email protected]>
3405 L:      [email protected]
3406 L:      [email protected]
3407 S:      Supported
3408 F:      drivers/net/ethernet/netronome/nfp/bpf/
3409
3410 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3411 M:      Naveen N. Rao <[email protected]>
3412 M:      Sandipan Das <[email protected]>
3413 L:      [email protected]
3414 L:      [email protected]
3415 S:      Maintained
3416 F:      arch/powerpc/net/
3417
3418 BPF JIT for RISC-V (32-bit)
3419 M:      Luke Nelson <[email protected]>
3420 M:      Xi Wang <[email protected]>
3421 L:      [email protected]
3422 L:      [email protected]
3423 S:      Maintained
3424 F:      arch/riscv/net/
3425 X:      arch/riscv/net/bpf_jit_comp64.c
3426
3427 BPF JIT for RISC-V (64-bit)
3428 M:      Björn Töpel <[email protected]>
3429 L:      [email protected]
3430 L:      [email protected]
3431 S:      Maintained
3432 F:      arch/riscv/net/
3433 X:      arch/riscv/net/bpf_jit_comp32.c
3434
3435 BPF JIT for S390
3436 M:      Ilya Leoshkevich <[email protected]>
3437 M:      Heiko Carstens <[email protected]>
3438 M:      Vasily Gorbik <[email protected]>
3439 L:      [email protected]
3440 L:      [email protected]
3441 S:      Maintained
3442 F:      arch/s390/net/
3443 X:      arch/s390/net/pnet.c
3444
3445 BPF JIT for SPARC (32-BIT AND 64-BIT)
3446 M:      David S. Miller <[email protected]>
3447 L:      [email protected]
3448 L:      [email protected]
3449 S:      Maintained
3450 F:      arch/sparc/net/
3451
3452 BPF JIT for X86 32-BIT
3453 M:      Wang YanQing <[email protected]>
3454 L:      [email protected]
3455 L:      [email protected]
3456 S:      Maintained
3457 F:      arch/x86/net/bpf_jit_comp32.c
3458
3459 BPF JIT for X86 64-BIT
3460 M:      Alexei Starovoitov <[email protected]>
3461 M:      Daniel Borkmann <[email protected]>
3462 L:      [email protected]
3463 L:      [email protected]
3464 S:      Supported
3465 F:      arch/x86/net/
3466 X:      arch/x86/net/bpf_jit_comp32.c
3467
3468 BPF LSM (Security Audit and Enforcement using BPF)
3469 M:      KP Singh <[email protected]>
3470 R:      Florent Revest <[email protected]>
3471 R:      Brendan Jackman <[email protected]>
3472 L:      [email protected]
3473 S:      Maintained
3474 F:      Documentation/bpf/bpf_lsm.rst
3475 F:      include/linux/bpf_lsm.h
3476 F:      kernel/bpf/bpf_lsm.c
3477 F:      security/bpf/
3478
3479 BROADCOM B44 10/100 ETHERNET DRIVER
3480 M:      Michael Chan <[email protected]>
3481 L:      [email protected]
3482 S:      Supported
3483 F:      drivers/net/ethernet/broadcom/b44.*
3484
3485 BROADCOM B53 ETHERNET SWITCH DRIVER
3486 M:      Florian Fainelli <[email protected]>
3487 L:      [email protected]
3488 L:      [email protected] (subscribers-only)
3489 S:      Supported
3490 F:      Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
3491 F:      drivers/net/dsa/b53/*
3492 F:      include/linux/dsa/brcm.h
3493 F:      include/linux/platform_data/b53.h
3494
3495 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
3496 M:      Nicolas Saenz Julienne <[email protected]>
3497 L:      [email protected]
3498 L:      [email protected] (moderated for non-subscribers)
3499 L:      [email protected] (moderated for non-subscribers)
3500 S:      Maintained
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
3502 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3503 F:      drivers/pci/controller/pcie-brcmstb.c
3504 F:      drivers/staging/vc04_services
3505 N:      bcm2711
3506 N:      bcm283*
3507
3508 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3509 M:      Florian Fainelli <[email protected]>
3510 M:      Ray Jui <[email protected]>
3511 M:      Scott Branden <[email protected]>
3512 M:      [email protected]
3513 S:      Maintained
3514 T:      git git://github.com/broadcom/mach-bcm
3515 F:      arch/arm/mach-bcm/
3516 N:      bcm281*
3517 N:      bcm113*
3518 N:      bcm216*
3519 N:      kona
3520
3521 BROADCOM BCM47XX MIPS ARCHITECTURE
3522 M:      Hauke Mehrtens <[email protected]>
3523 M:      Rafał Miłecki <[email protected]>
3524 L:      [email protected]
3525 S:      Maintained
3526 F:      Documentation/devicetree/bindings/mips/brcm/
3527 F:      arch/mips/bcm47xx/*
3528 F:      arch/mips/include/asm/mach-bcm47xx/*
3529
3530 BROADCOM BCM4908 ETHERNET DRIVER
3531 M:      Rafał Miłecki <[email protected]>
3532 M:      [email protected]
3533 L:      [email protected]
3534 S:      Maintained
3535 F:      Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
3536 F:      drivers/net/ethernet/broadcom/bcm4908_enet.*
3537 F:      drivers/net/ethernet/broadcom/unimac.h
3538
3539 BROADCOM BCM5301X ARM ARCHITECTURE
3540 M:      Hauke Mehrtens <[email protected]>
3541 M:      Rafał Miłecki <[email protected]>
3542 M:      [email protected]
3543 L:      [email protected]
3544 S:      Maintained
3545 F:      arch/arm/boot/dts/bcm470*
3546 F:      arch/arm/boot/dts/bcm5301*
3547 F:      arch/arm/boot/dts/bcm953012*
3548 F:      arch/arm/mach-bcm/bcm_5301x.c
3549
3550 BROADCOM BCM53573 ARM ARCHITECTURE
3551 M:      Rafał Miłecki <[email protected]>
3552 L:      [email protected]
3553 L:      [email protected]
3554 S:      Maintained
3555 F:      arch/arm/boot/dts/bcm47189*
3556 F:      arch/arm/boot/dts/bcm53573*
3557
3558 BROADCOM BCM63XX ARM ARCHITECTURE
3559 M:      Florian Fainelli <[email protected]>
3560 M:      [email protected]
3561 L:      [email protected] (moderated for non-subscribers)
3562 S:      Maintained
3563 T:      git git://github.com/broadcom/stblinux.git
3564 N:      bcm63xx
3565
3566 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3567 M:      Kevin Cernekee <[email protected]>
3568 L:      [email protected]
3569 S:      Maintained
3570 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3571
3572 BROADCOM BCM7XXX ARM ARCHITECTURE
3573 M:      Florian Fainelli <[email protected]>
3574 M:      [email protected]
3575 L:      [email protected] (moderated for non-subscribers)
3576 S:      Maintained
3577 T:      git git://github.com/broadcom/stblinux.git
3578 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3579 F:      arch/arm/boot/dts/bcm7*.dts*
3580 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3581 F:      arch/arm/mach-bcm/*brcmstb*
3582 F:      arch/arm/mm/cache-b15-rac.c
3583 F:      drivers/bus/brcmstb_gisb.c
3584 F:      drivers/pci/controller/pcie-brcmstb.c
3585 N:      brcmstb
3586
3587 BROADCOM BDC DRIVER
3588 M:      Al Cooper <[email protected]>
3589 L:      [email protected]
3590 L:      [email protected]
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/usb/brcm,bdc.txt
3593 F:      drivers/usb/gadget/udc/bdc/
3594
3595 BROADCOM BMIPS CPUFREQ DRIVER
3596 M:      Markus Mayer <[email protected]>
3597 M:      [email protected]
3598 L:      [email protected]
3599 S:      Maintained
3600 F:      drivers/cpufreq/bmips-cpufreq.c
3601
3602 BROADCOM BMIPS MIPS ARCHITECTURE
3603 M:      Florian Fainelli <[email protected]>
3604 L:      [email protected]
3605 L:      [email protected]
3606 S:      Maintained
3607 T:      git git://github.com/broadcom/stblinux.git
3608 F:      arch/mips/bmips/*
3609 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3610 F:      arch/mips/include/asm/mach-bmips/*
3611 F:      arch/mips/kernel/*bmips*
3612 F:      drivers/soc/bcm/bcm63xx
3613 F:      drivers/irqchip/irq-bcm63*
3614 F:      drivers/irqchip/irq-bcm7*
3615 F:      drivers/irqchip/irq-brcmstb*
3616 F:      include/linux/bcm963xx_nvram.h
3617 F:      include/linux/bcm963xx_tag.h
3618
3619 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3620 M:      Rasesh Mody <[email protected]>
3621 M:      [email protected]
3622 L:      [email protected]
3623 S:      Supported
3624 F:      drivers/net/ethernet/broadcom/bnx2.*
3625 F:      drivers/net/ethernet/broadcom/bnx2_*
3626
3627 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3628 M:      Saurav Kashyap <[email protected]>
3629 M:      Javed Hasan <[email protected]>
3630 M:      [email protected]
3631 L:      [email protected]
3632 S:      Supported
3633 F:      drivers/scsi/bnx2fc/
3634
3635 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3636 M:      Nilesh Javali <[email protected]>
3637 M:      Manish Rangankar <[email protected]>
3638 M:      [email protected]
3639 L:      [email protected]
3640 S:      Supported
3641 F:      drivers/scsi/bnx2i/
3642
3643 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3644 M:      Ariel Elior <[email protected]>
3645 M:      Sudarsana Kalluru <[email protected]>
3646 M:      [email protected]
3647 L:      [email protected]
3648 S:      Supported
3649 F:      drivers/net/ethernet/broadcom/bnx2x/
3650
3651 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3652 M:      Michael Chan <[email protected]>
3653 L:      [email protected]
3654 S:      Supported
3655 F:      drivers/net/ethernet/broadcom/bnxt/
3656
3657 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3658 M:      Arend van Spriel <[email protected]>
3659 M:      Franky Lin <[email protected]>
3660 M:      Hante Meuleman <[email protected]>
3661 M:      Chi-hsien Lin <[email protected]>
3662 M:      Wright Feng <[email protected]>
3663 M:      Chung-hsien Hsu <[email protected]>
3664 L:      [email protected]
3665 L:      [email protected]
3666 L:      [email protected]
3667 S:      Supported
3668 F:      drivers/net/wireless/broadcom/brcm80211/
3669
3670 BROADCOM BRCMSTB GPIO DRIVER
3671 M:      Gregory Fong <[email protected]>
3672 L:      [email protected]
3673 S:      Supported
3674 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3675 F:      drivers/gpio/gpio-brcmstb.c
3676
3677 BROADCOM BRCMSTB I2C DRIVER
3678 M:      Kamal Dasu <[email protected]>
3679 L:      [email protected]
3680 L:      [email protected]
3681 S:      Supported
3682 F:      Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
3683 F:      drivers/i2c/busses/i2c-brcmstb.c
3684
3685 BROADCOM BRCMSTB UART DRIVER
3686 M:      Al Cooper <[email protected]>
3687 L:      [email protected]
3688 L:      [email protected]
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
3691 F:      drivers/tty/serial/8250/8250_bcm7271.c
3692
3693 BROADCOM BRCMSTB USB EHCI DRIVER
3694 M:      Al Cooper <[email protected]>
3695 L:      [email protected]
3696 L:      [email protected]
3697 S:      Maintained
3698 F:      Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
3699 F:      drivers/usb/host/ehci-brcm.*
3700
3701 BROADCOM BRCMSTB USB PIN MAP DRIVER
3702 M:      Al Cooper <[email protected]>
3703 L:      [email protected]
3704 L:      [email protected]
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
3707 F:      drivers/usb/misc/brcmstb-usb-pinmap.c
3708
3709 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3710 M:      Al Cooper <[email protected]>
3711 L:      [email protected]
3712 L:      [email protected]
3713 S:      Maintained
3714 F:      drivers/phy/broadcom/phy-brcm-usb*
3715
3716 BROADCOM ETHERNET PHY DRIVERS
3717 M:      Florian Fainelli <[email protected]>
3718 L:      [email protected]
3719 L:      [email protected]
3720 S:      Supported
3721 F:      Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
3722 F:      drivers/net/phy/bcm*.[ch]
3723 F:      drivers/net/phy/broadcom.c
3724 F:      include/linux/brcmphy.h
3725
3726 BROADCOM GENET ETHERNET DRIVER
3727 M:      Doug Berger <[email protected]>
3728 M:      Florian Fainelli <[email protected]>
3729 L:      [email protected]
3730 L:      [email protected]
3731 S:      Supported
3732 F:      Documentation/devicetree/bindings/net/brcm,bcmgenet.txt
3733 F:      Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt
3734 F:      drivers/net/ethernet/broadcom/genet/
3735 F:      drivers/net/ethernet/broadcom/unimac.h
3736 F:      drivers/net/mdio/mdio-bcm-unimac.c
3737 F:      include/linux/platform_data/bcmgenet.h
3738 F:      include/linux/platform_data/mdio-bcm-unimac.h
3739
3740 BROADCOM IPROC ARM ARCHITECTURE
3741 M:      Ray Jui <[email protected]>
3742 M:      Scott Branden <[email protected]>
3743 M:      [email protected]
3744 L:      [email protected] (moderated for non-subscribers)
3745 S:      Maintained
3746 T:      git git://github.com/broadcom/cygnus-linux.git
3747 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3748 F:      arch/arm64/boot/dts/broadcom/stingray/*
3749 F:      drivers/clk/bcm/clk-ns*
3750 F:      drivers/clk/bcm/clk-sr*
3751 F:      drivers/pinctrl/bcm/pinctrl-ns*
3752 F:      include/dt-bindings/clock/bcm-sr*
3753 N:      iproc
3754 N:      cygnus
3755 N:      bcm[-_]nsp
3756 N:      bcm9113*
3757 N:      bcm9583*
3758 N:      bcm9585*
3759 N:      bcm9586*
3760 N:      bcm988312
3761 N:      bcm113*
3762 N:      bcm583*
3763 N:      bcm585*
3764 N:      bcm586*
3765 N:      bcm88312
3766 N:      hr2
3767 N:      stingray
3768
3769 BROADCOM IPROC GBIT ETHERNET DRIVER
3770 M:      Rafał Miłecki <[email protected]>
3771 M:      [email protected]
3772 L:      [email protected]
3773 S:      Maintained
3774 F:      Documentation/devicetree/bindings/net/brcm,amac.txt
3775 F:      drivers/net/ethernet/broadcom/bgmac*
3776 F:      drivers/net/ethernet/broadcom/unimac.h
3777
3778 BROADCOM KONA GPIO DRIVER
3779 M:      Ray Jui <[email protected]>
3780 L:      [email protected]
3781 S:      Supported
3782 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3783 F:      drivers/gpio/gpio-bcm-kona.c
3784
3785 BROADCOM MPI3 STORAGE CONTROLLER DRIVER
3786 M:      Sathya Prakash Veerichetty <[email protected]>
3787 M:      Kashyap Desai <[email protected]>
3788 M:      Sumit Saxena <[email protected]>
3789 M:      Sreekanth Reddy <[email protected]>
3790 L:      [email protected]
3791 L:      [email protected]
3792 S:      Supported
3793 W:      https://www.broadcom.com/support/storage
3794 F:      drivers/scsi/mpi3mr/
3795
3796 BROADCOM NETXTREME-E ROCE DRIVER
3797 M:      Selvin Xavier <[email protected]>
3798 M:      Naresh Kumar PBS <[email protected]>
3799 L:      [email protected]
3800 S:      Supported
3801 W:      http://www.broadcom.com
3802 F:      drivers/infiniband/hw/bnxt_re/
3803 F:      include/uapi/rdma/bnxt_re-abi.h
3804
3805 BROADCOM NVRAM DRIVER
3806 M:      Rafał Miłecki <[email protected]>
3807 L:      [email protected]
3808 S:      Maintained
3809 F:      drivers/firmware/broadcom/*
3810
3811 BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
3812 M:      Rafał Miłecki <[email protected]>
3813 M:      Florian Fainelli <[email protected]>
3814 M:      [email protected]
3815 L:      [email protected]
3816 S:      Maintained
3817 T:      git git://github.com/broadcom/stblinux.git
3818 F:      drivers/soc/bcm/bcm63xx/bcm-pmb.c
3819 F:      include/dt-bindings/soc/bcm-pmb.h
3820
3821 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3822 M:      Rafał Miłecki <[email protected]>
3823 L:      [email protected]
3824 S:      Maintained
3825 F:      drivers/bcma/
3826 F:      include/linux/bcma/
3827
3828 BROADCOM SPI DRIVER
3829 M:      Kamal Dasu <[email protected]>
3830 M:      [email protected]
3831 S:      Maintained
3832 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
3833 F:      drivers/spi/spi-bcm-qspi.*
3834 F:      drivers/spi/spi-brcmstb-qspi.c
3835 F:      drivers/spi/spi-iproc-qspi.c
3836
3837 BROADCOM STB AVS CPUFREQ DRIVER
3838 M:      Markus Mayer <[email protected]>
3839 M:      [email protected]
3840 L:      [email protected]
3841 S:      Maintained
3842 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3843 F:      drivers/cpufreq/brcmstb*
3844
3845 BROADCOM STB AVS TMON DRIVER
3846 M:      Markus Mayer <[email protected]>
3847 M:      [email protected]
3848 L:      [email protected]
3849 S:      Maintained
3850 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3851 F:      drivers/thermal/broadcom/brcmstb*
3852
3853 BROADCOM STB DPFE DRIVER
3854 M:      Markus Mayer <[email protected]>
3855 M:      [email protected]
3856 L:      [email protected] (moderated for non-subscribers)
3857 S:      Maintained
3858 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3859 F:      drivers/memory/brcmstb_dpfe.c
3860
3861 BROADCOM STB NAND FLASH DRIVER
3862 M:      Brian Norris <[email protected]>
3863 M:      Kamal Dasu <[email protected]>
3864 L:      [email protected]
3865 L:      [email protected]
3866 S:      Maintained
3867 F:      drivers/mtd/nand/raw/brcmnand/
3868
3869 BROADCOM SYSTEMPORT ETHERNET DRIVER
3870 M:      Florian Fainelli <[email protected]>
3871 L:      [email protected]
3872 L:      [email protected]
3873 S:      Supported
3874 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3875 F:      drivers/net/ethernet/broadcom/unimac.h
3876
3877 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3878 M:      Siva Reddy Kallam <[email protected]>
3879 M:      Prashant Sreedharan <[email protected]>
3880 M:      Michael Chan <[email protected]>
3881 L:      [email protected]
3882 S:      Supported
3883 F:      drivers/net/ethernet/broadcom/tg3.*
3884
3885 BROADCOM VK DRIVER
3886 M:      Scott Branden <[email protected]>
3887 L:      [email protected]
3888 S:      Supported
3889 F:      drivers/misc/bcm-vk/
3890 F:      include/uapi/linux/misc/bcm_vk.h
3891
3892 BROCADE BFA FC SCSI DRIVER
3893 M:      Anil Gurumurthy <[email protected]>
3894 M:      Sudarsana Kalluru <[email protected]>
3895 L:      [email protected]
3896 S:      Supported
3897 F:      drivers/scsi/bfa/
3898
3899 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3900 M:      Rasesh Mody <[email protected]>
3901 M:      Sudarsana Kalluru <[email protected]>
3902 M:      [email protected]
3903 L:      [email protected]
3904 S:      Supported
3905 F:      drivers/net/ethernet/brocade/bna/
3906
3907 BSG (block layer generic sg v4 driver)
3908 M:      FUJITA Tomonori <[email protected]>
3909 L:      [email protected]
3910 S:      Supported
3911 F:      block/bsg.c
3912 F:      include/linux/bsg.h
3913 F:      include/uapi/linux/bsg.h
3914
3915 BT87X AUDIO DRIVER
3916 M:      Clemens Ladisch <[email protected]>
3917 L:      [email protected] (moderated for non-subscribers)
3918 S:      Maintained
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3920 F:      Documentation/sound/cards/bt87x.rst
3921 F:      sound/pci/bt87x.c
3922
3923 BT8XXGPIO DRIVER
3924 M:      Michael Buesch <[email protected]>
3925 S:      Maintained
3926 W:      http://bu3sch.de/btgpio.php
3927 F:      drivers/gpio/gpio-bt8xx.c
3928
3929 BTRFS FILE SYSTEM
3930 M:      Chris Mason <[email protected]>
3931 M:      Josef Bacik <[email protected]>
3932 M:      David Sterba <[email protected]>
3933 L:      [email protected]
3934 S:      Maintained
3935 W:      http://btrfs.wiki.kernel.org/
3936 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3937 C:      irc://irc.libera.chat/btrfs
3938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
3939 F:      Documentation/filesystems/btrfs.rst
3940 F:      fs/btrfs/
3941 F:      include/linux/btrfs*
3942 F:      include/uapi/linux/btrfs*
3943
3944 BTTV VIDEO4LINUX DRIVER
3945 M:      Mauro Carvalho Chehab <[email protected]>
3946 L:      [email protected]
3947 S:      Odd fixes
3948 W:      https://linuxtv.org
3949 T:      git git://linuxtv.org/media_tree.git
3950 F:      Documentation/driver-api/media/drivers/bttv*
3951 F:      drivers/media/pci/bt8xx/bttv*
3952
3953 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3954 M:      Chanwoo Choi <[email protected]>
3955 L:      [email protected]
3956 L:      [email protected]
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
3959 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3960 F:      drivers/devfreq/exynos-bus.c
3961
3962 BUSLOGIC SCSI DRIVER
3963 M:      Khalid Aziz <[email protected]>
3964 L:      [email protected]
3965 S:      Maintained
3966 F:      drivers/scsi/BusLogic.*
3967 F:      drivers/scsi/FlashPoint.*
3968
3969 C-MEDIA CMI8788 DRIVER
3970 M:      Clemens Ladisch <[email protected]>
3971 L:      [email protected] (moderated for non-subscribers)
3972 S:      Maintained
3973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3974 F:      sound/pci/oxygen/
3975
3976 C-SKY ARCHITECTURE
3977 M:      Guo Ren <[email protected]>
3978 L:      [email protected]
3979 S:      Supported
3980 T:      git https://github.com/c-sky/csky-linux.git
3981 F:      Documentation/devicetree/bindings/csky/
3982 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3983 F:      Documentation/devicetree/bindings/timer/csky,*
3984 F:      arch/csky/
3985 F:      drivers/clocksource/timer-gx6605s.c
3986 F:      drivers/clocksource/timer-mp-csky.c
3987 F:      drivers/irqchip/irq-csky-*
3988 N:      csky
3989 K:      csky
3990
3991 CA8210 IEEE-802.15.4 RADIO DRIVER
3992 M:      Harry Morris <[email protected]>
3993 L:      [email protected]
3994 S:      Maintained
3995 W:      https://github.com/Cascoda/ca8210-linux.git
3996 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3997 F:      drivers/net/ieee802154/ca8210.c
3998
3999 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
4000 M:      Damien Le Moal <[email protected]>
4001 L:      [email protected]
4002 L:      [email protected] (pinctrl driver)
4003 F:      Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
4004 F:      drivers/pinctrl/pinctrl-k210.c
4005
4006 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
4007 M:      Damien Le Moal <[email protected]>
4008 L:      [email protected]
4009 L:      [email protected]
4010 S:      Maintained
4011 F:      Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml
4012 F:      drivers/reset/reset-k210.c
4013
4014 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
4015 M:      Damien Le Moal <[email protected]>
4016 L:      [email protected]
4017 S:      Maintained
4018 F:      Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
4019 F:      drivers/soc/canaan/
4020 F:      include/soc/canaan/
4021
4022 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
4023 M:      David Howells <[email protected]>
4024 L:      [email protected] (moderated for non-subscribers)
4025 S:      Supported
4026 F:      Documentation/filesystems/caching/cachefiles.rst
4027 F:      fs/cachefiles/
4028
4029 CADENCE MIPI-CSI2 BRIDGES
4030 M:      Maxime Ripard <[email protected]>
4031 L:      [email protected]
4032 S:      Maintained
4033 F:      Documentation/devicetree/bindings/media/cdns,*.txt
4034 F:      drivers/media/platform/cadence/cdns-csi2*
4035
4036 CADENCE NAND DRIVER
4037 L:      [email protected]
4038 S:      Orphan
4039 F:      Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
4040 F:      drivers/mtd/nand/raw/cadence-nand-controller.c
4041
4042 CADENCE USB3 DRD IP DRIVER
4043 M:      Peter Chen <[email protected]>
4044 M:      Pawel Laszczak <[email protected]>
4045 R:      Roger Quadros <[email protected]>
4046 R:      Aswath Govindraju <[email protected]>
4047 L:      [email protected]
4048 S:      Maintained
4049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4050 F:      Documentation/devicetree/bindings/usb/cdns,usb3.yaml
4051 F:      drivers/usb/cdns3/
4052 X:      drivers/usb/cdns3/cdnsp*
4053
4054 CADENCE USBSSP DRD IP DRIVER
4055 M:      Pawel Laszczak <[email protected]>
4056 L:      [email protected]
4057 S:      Maintained
4058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4059 F:      drivers/usb/cdns3/
4060 X:      drivers/usb/cdns3/cdns3*
4061
4062 CADET FM/AM RADIO RECEIVER DRIVER
4063 M:      Hans Verkuil <[email protected]>
4064 L:      [email protected]
4065 S:      Maintained
4066 W:      https://linuxtv.org
4067 T:      git git://linuxtv.org/media_tree.git
4068 F:      drivers/media/radio/radio-cadet*
4069
4070 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
4071 L:      [email protected]
4072 S:      Orphan
4073 T:      git git://linuxtv.org/media_tree.git
4074 F:      Documentation/admin-guide/media/cafe_ccic*
4075 F:      drivers/media/platform/marvell-ccic/
4076
4077 CAIF NETWORK LAYER
4078 L:      [email protected]
4079 S:      Orphan
4080 F:      Documentation/networking/caif/
4081 F:      drivers/net/caif/
4082 F:      include/net/caif/
4083 F:      include/uapi/linux/caif/
4084 F:      net/caif/
4085
4086 CAKE QDISC
4087 M:      Toke Høiland-Jørgensen <[email protected]>
4088 L:      [email protected] (moderated for non-subscribers)
4089 S:      Maintained
4090 F:      net/sched/sch_cake.c
4091
4092 CAN NETWORK DRIVERS
4093 M:      Wolfgang Grandegger <[email protected]>
4094 M:      Marc Kleine-Budde <[email protected]>
4095 L:      [email protected]
4096 S:      Maintained
4097 W:      https://github.com/linux-can
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4100 F:      Documentation/devicetree/bindings/net/can/
4101 F:      Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
4102 F:      drivers/net/can/
4103 F:      drivers/phy/phy-can-transceiver.c
4104 F:      include/linux/can/bittiming.h
4105 F:      include/linux/can/dev.h
4106 F:      include/linux/can/led.h
4107 F:      include/linux/can/length.h
4108 F:      include/linux/can/platform/
4109 F:      include/linux/can/rx-offload.h
4110 F:      include/uapi/linux/can/error.h
4111 F:      include/uapi/linux/can/netlink.h
4112 F:      include/uapi/linux/can/vxcan.h
4113
4114 CAN NETWORK LAYER
4115 M:      Oliver Hartkopp <[email protected]>
4116 M:      Marc Kleine-Budde <[email protected]>
4117 L:      [email protected]
4118 S:      Maintained
4119 W:      https://github.com/linux-can
4120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4122 F:      Documentation/networking/can.rst
4123 F:      include/linux/can/can-ml.h
4124 F:      include/linux/can/core.h
4125 F:      include/linux/can/skb.h
4126 F:      include/net/netns/can.h
4127 F:      include/uapi/linux/can.h
4128 F:      include/uapi/linux/can/bcm.h
4129 F:      include/uapi/linux/can/gw.h
4130 F:      include/uapi/linux/can/isotp.h
4131 F:      include/uapi/linux/can/raw.h
4132 F:      net/can/
4133
4134 CAN-J1939 NETWORK LAYER
4135 M:      Robin van der Gracht <[email protected]>
4136 M:      Oleksij Rempel <[email protected]>
4137 R:      [email protected]
4138 L:      [email protected]
4139 S:      Maintained
4140 F:      Documentation/networking/j1939.rst
4141 F:      include/uapi/linux/can/j1939.h
4142 F:      net/can/j1939/
4143
4144 CAPABILITIES
4145 M:      Serge Hallyn <[email protected]>
4146 L:      [email protected]
4147 S:      Supported
4148 F:      include/linux/capability.h
4149 F:      include/uapi/linux/capability.h
4150 F:      kernel/capability.c
4151 F:      security/commoncap.c
4152
4153 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
4154 M:      Kevin Tsai <[email protected]>
4155 S:      Maintained
4156 F:      drivers/iio/light/cm*
4157
4158 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
4159 M:      Christian Lamparter <[email protected]>
4160 L:      [email protected]
4161 S:      Maintained
4162 W:      https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
4163 F:      drivers/net/wireless/ath/carl9170/
4164
4165 CAVIUM I2C DRIVER
4166 M:      Robert Richter <[email protected]>
4167 S:      Odd Fixes
4168 W:      http://www.marvell.com
4169 F:      drivers/i2c/busses/i2c-octeon*
4170 F:      drivers/i2c/busses/i2c-thunderx*
4171
4172 CAVIUM LIQUIDIO NETWORK DRIVER
4173 M:      Derek Chickles <[email protected]>
4174 M:      Satanand Burla <[email protected]>
4175 M:      Felix Manlunas <[email protected]>
4176 L:      [email protected]
4177 S:      Supported
4178 W:      http://www.marvell.com
4179 F:      drivers/net/ethernet/cavium/liquidio/
4180
4181 CAVIUM MMC DRIVER
4182 M:      Robert Richter <[email protected]>
4183 S:      Odd Fixes
4184 W:      http://www.marvell.com
4185 F:      drivers/mmc/host/cavium*
4186
4187 CAVIUM OCTEON-TX CRYPTO DRIVER
4188 M:      George Cherian <[email protected]>
4189 L:      [email protected]
4190 S:      Supported
4191 W:      http://www.marvell.com
4192 F:      drivers/crypto/cavium/cpt/
4193
4194 CAVIUM THUNDERX2 ARM64 SOC
4195 M:      Robert Richter <[email protected]>
4196 L:      [email protected] (moderated for non-subscribers)
4197 S:      Odd Fixes
4198 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
4199 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
4200
4201 CBS/ETF/TAPRIO QDISCS
4202 M:      Vinicius Costa Gomes <[email protected]>
4203 S:      Maintained
4204 L:      [email protected]
4205 F:      net/sched/sch_cbs.c
4206 F:      net/sched/sch_etf.c
4207 F:      net/sched/sch_taprio.c
4208
4209 CC2520 IEEE-802.15.4 RADIO DRIVER
4210 M:      Varka Bhadram <[email protected]>
4211 L:      [email protected]
4212 S:      Maintained
4213 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
4214 F:      drivers/net/ieee802154/cc2520.c
4215 F:      include/linux/spi/cc2520.h
4216
4217 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
4218 M:      Gilad Ben-Yossef <[email protected]>
4219 L:      [email protected]
4220 S:      Supported
4221 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4222 F:      drivers/crypto/ccree/
4223
4224 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
4225 M:      Hadar Gat <[email protected]>
4226 L:      [email protected]
4227 S:      Supported
4228 F:      drivers/char/hw_random/cctrng.c
4229 F:      drivers/char/hw_random/cctrng.h
4230 F:      Documentation/devicetree/bindings/rng/arm-cctrng.yaml
4231 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4232
4233 CEC FRAMEWORK
4234 M:      Hans Verkuil <[email protected]>
4235 L:      [email protected]
4236 S:      Supported
4237 W:      http://linuxtv.org
4238 T:      git git://linuxtv.org/media_tree.git
4239 F:      Documentation/ABI/testing/debugfs-cec-error-inj
4240 F:      Documentation/devicetree/bindings/media/cec.txt
4241 F:      Documentation/driver-api/media/cec-core.rst
4242 F:      Documentation/userspace-api/media/cec
4243 F:      drivers/media/cec/
4244 F:      drivers/media/rc/keymaps/rc-cec.c
4245 F:      include/media/cec-notifier.h
4246 F:      include/media/cec.h
4247 F:      include/uapi/linux/cec-funcs.h
4248 F:      include/uapi/linux/cec.h
4249
4250 CEC GPIO DRIVER
4251 M:      Hans Verkuil <[email protected]>
4252 L:      [email protected]
4253 S:      Supported
4254 W:      http://linuxtv.org
4255 T:      git git://linuxtv.org/media_tree.git
4256 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
4257 F:      drivers/media/cec/platform/cec-gpio/
4258
4259 CELL BROADBAND ENGINE ARCHITECTURE
4260 M:      Arnd Bergmann <[email protected]>
4261 L:      [email protected]
4262 S:      Supported
4263 W:      http://www.ibm.com/developerworks/power/cell/
4264 F:      arch/powerpc/include/asm/cell*.h
4265 F:      arch/powerpc/include/asm/spu*.h
4266 F:      arch/powerpc/include/uapi/asm/spu*.h
4267 F:      arch/powerpc/platforms/cell/
4268
4269 CELLWISE CW2015 BATTERY DRIVER
4270 M:      Tobias Schrammm <[email protected]>
4271 S:      Maintained
4272 F:      Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
4273 F:      drivers/power/supply/cw2015_battery.c
4274
4275 CEPH COMMON CODE (LIBCEPH)
4276 M:      Ilya Dryomov <[email protected]>
4277 M:      Jeff Layton <[email protected]>
4278 L:      [email protected]
4279 S:      Supported
4280 W:      http://ceph.com/
4281 T:      git git://github.com/ceph/ceph-client.git
4282 F:      include/linux/ceph/
4283 F:      include/linux/crush/
4284 F:      net/ceph/
4285
4286 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
4287 M:      Jeff Layton <[email protected]>
4288 M:      Ilya Dryomov <[email protected]>
4289 L:      [email protected]
4290 S:      Supported
4291 W:      http://ceph.com/
4292 T:      git git://github.com/ceph/ceph-client.git
4293 F:      Documentation/filesystems/ceph.rst
4294 F:      fs/ceph/
4295
4296 CERTIFICATE HANDLING
4297 M:      David Howells <[email protected]>
4298 M:      David Woodhouse <[email protected]>
4299 L:      [email protected]
4300 S:      Maintained
4301 F:      Documentation/admin-guide/module-signing.rst
4302 F:      certs/
4303 F:      scripts/extract-cert.c
4304 F:      scripts/sign-file.c
4305
4306 CFAG12864B LCD DRIVER
4307 M:      Miguel Ojeda <[email protected]>
4308 S:      Maintained
4309 F:      drivers/auxdisplay/cfag12864b.c
4310 F:      include/linux/cfag12864b.h
4311
4312 CFAG12864BFB LCD FRAMEBUFFER DRIVER
4313 M:      Miguel Ojeda <[email protected]>
4314 S:      Maintained
4315 F:      drivers/auxdisplay/cfag12864bfb.c
4316 F:      include/linux/cfag12864b.h
4317
4318 CHAR and MISC DRIVERS
4319 M:      Arnd Bergmann <[email protected]>
4320 M:      Greg Kroah-Hartman <[email protected]>
4321 S:      Supported
4322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
4323 F:      drivers/char/
4324 F:      drivers/misc/
4325 F:      include/linux/miscdevice.h
4326 X:      drivers/char/agp/
4327 X:      drivers/char/hw_random/
4328 X:      drivers/char/ipmi/
4329 X:      drivers/char/random.c
4330 X:      drivers/char/tpm/
4331
4332 CHECKPATCH
4333 M:      Andy Whitcroft <[email protected]>
4334 M:      Joe Perches <[email protected]>
4335 R:      Dwaipayan Ray <[email protected]>
4336 R:      Lukas Bulwahn <[email protected]>
4337 S:      Maintained
4338 F:      scripts/checkpatch.pl
4339
4340 CHECKPATCH DOCUMENTATION
4341 M:      Dwaipayan Ray <[email protected]>
4342 M:      Lukas Bulwahn <[email protected]>
4343 R:      Joe Perches <[email protected]>
4344 S:      Maintained
4345 F:      Documentation/dev-tools/checkpatch.rst
4346
4347 CHINESE DOCUMENTATION
4348 M:      Alex Shi <[email protected]>
4349 S:      Maintained
4350 F:      Documentation/translations/zh_CN/
4351
4352 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
4353 M:      Peter Chen <[email protected]>
4354 L:      [email protected]
4355 S:      Maintained
4356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4357 F:      drivers/usb/chipidea/
4358
4359 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
4360 M:      Hans de Goede <[email protected]>
4361 L:      [email protected]
4362 S:      Maintained
4363 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
4364 F:      drivers/input/touchscreen/chipone_icn8318.c
4365
4366 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
4367 M:      Hans de Goede <[email protected]>
4368 L:      [email protected]
4369 S:      Maintained
4370 F:      drivers/input/touchscreen/chipone_icn8505.c
4371
4372 CHROME HARDWARE PLATFORM SUPPORT
4373 M:      Benson Leung <[email protected]>
4374 M:      Enric Balletbo i Serra <[email protected]>
4375 S:      Maintained
4376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
4377 F:      drivers/platform/chrome/
4378
4379 CHROMEOS EC CODEC DRIVER
4380 M:      Cheng-Yi Chiang <[email protected]>
4381 R:      Enric Balletbo i Serra <[email protected]>
4382 R:      Guenter Roeck <[email protected]>
4383 S:      Maintained
4384 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
4385 F:      sound/soc/codecs/cros_ec_codec.*
4386
4387 CHROMEOS EC SUBDRIVERS
4388 M:      Benson Leung <[email protected]>
4389 M:      Enric Balletbo i Serra <[email protected]>
4390 R:      Guenter Roeck <[email protected]>
4391 S:      Maintained
4392 F:      drivers/power/supply/cros_usbpd-charger.c
4393 N:      cros_ec
4394 N:      cros-ec
4395
4396 CHRONTEL CH7322 CEC DRIVER
4397 M:      Jeff Chase <[email protected]>
4398 L:      [email protected]
4399 S:      Maintained
4400 T:      git git://linuxtv.org/media_tree.git
4401 F:      Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
4402 F:      drivers/media/cec/i2c/ch7322.c
4403
4404 CIRRUS LOGIC AUDIO CODEC DRIVERS
4405 M:      James Schulman <[email protected]>
4406 M:      David Rhodes <[email protected]>
4407 L:      [email protected] (moderated for non-subscribers)
4408 L:      [email protected]
4409 S:      Maintained
4410 F:      sound/soc/codecs/cs*
4411
4412 CIRRUS LOGIC EP93XX ETHERNET DRIVER
4413 M:      Hartley Sweeten <[email protected]>
4414 L:      [email protected]
4415 S:      Maintained
4416 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
4417
4418 CIRRUS LOGIC LOCHNAGAR DRIVER
4419 M:      Charles Keepax <[email protected]>
4420 M:      Richard Fitzgerald <[email protected]>
4421 L:      [email protected]
4422 S:      Supported
4423 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
4424 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
4425 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
4426 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
4427 F:      Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
4428 F:      Documentation/hwmon/lochnagar.rst
4429 F:      drivers/clk/clk-lochnagar.c
4430 F:      drivers/hwmon/lochnagar-hwmon.c
4431 F:      drivers/mfd/lochnagar-i2c.c
4432 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
4433 F:      drivers/regulator/lochnagar-regulator.c
4434 F:      include/dt-bindings/clk/lochnagar.h
4435 F:      include/dt-bindings/pinctrl/lochnagar.h
4436 F:      include/linux/mfd/lochnagar*
4437 F:      sound/soc/codecs/lochnagar-sc.c
4438
4439 CIRRUS LOGIC MADERA CODEC DRIVERS
4440 M:      Charles Keepax <[email protected]>
4441 M:      Richard Fitzgerald <[email protected]>
4442 L:      [email protected] (moderated for non-subscribers)
4443 L:      [email protected]
4444 S:      Supported
4445 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4446 T:      git https://github.com/CirrusLogic/linux-drivers.git
4447 F:      Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
4448 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
4449 F:      Documentation/devicetree/bindings/sound/cirrus,madera.yaml
4450 F:      drivers/gpio/gpio-madera*
4451 F:      drivers/irqchip/irq-madera*
4452 F:      drivers/mfd/cs47l*
4453 F:      drivers/mfd/madera*
4454 F:      drivers/pinctrl/cirrus/*
4455 F:      include/dt-bindings/sound/madera*
4456 F:      include/linux/irqchip/irq-madera*
4457 F:      include/linux/mfd/madera/*
4458 F:      include/sound/madera*
4459 F:      sound/soc/codecs/cs47l*
4460 F:      sound/soc/codecs/madera*
4461
4462 CISCO FCOE HBA DRIVER
4463 M:      Satish Kharat <[email protected]>
4464 M:      Sesidhar Baddela <[email protected]>
4465 M:      Karan Tilak Kumar <[email protected]>
4466 L:      [email protected]
4467 S:      Supported
4468 F:      drivers/scsi/fnic/
4469
4470 CISCO SCSI HBA DRIVER
4471 M:      Karan Tilak Kumar <[email protected]>
4472 M:      Sesidhar Baddela <[email protected]>
4473 L:      [email protected]
4474 S:      Supported
4475 F:      drivers/scsi/snic/
4476
4477 CISCO VIC ETHERNET NIC DRIVER
4478 M:      Christian Benvenuti <[email protected]>
4479 M:      Govindarajulu Varadarajan <[email protected]>
4480 S:      Supported
4481 F:      drivers/net/ethernet/cisco/enic/
4482
4483 CISCO VIC LOW LATENCY NIC DRIVER
4484 M:      Christian Benvenuti <[email protected]>
4485 M:      Nelson Escobar <[email protected]>
4486 S:      Supported
4487 F:      drivers/infiniband/hw/usnic/
4488
4489 CLANG-FORMAT FILE
4490 M:      Miguel Ojeda <[email protected]>
4491 S:      Maintained
4492 F:      .clang-format
4493
4494 CLANG/LLVM BUILD SUPPORT
4495 M:      Nathan Chancellor <[email protected]>
4496 M:      Nick Desaulniers <[email protected]>
4497 L:      [email protected]
4498 S:      Supported
4499 W:      https://clangbuiltlinux.github.io/
4500 B:      https://github.com/ClangBuiltLinux/linux/issues
4501 C:      irc://chat.freenode.net/clangbuiltlinux
4502 F:      Documentation/kbuild/llvm.rst
4503 F:      include/linux/compiler-clang.h
4504 F:      scripts/clang-tools/
4505 K:      \b(?i:clang|llvm)\b
4506
4507 CLANG CONTROL FLOW INTEGRITY SUPPORT
4508 M:      Sami Tolvanen <[email protected]>
4509 M:      Kees Cook <[email protected]>
4510 R:      Nathan Chancellor <[email protected]>
4511 R:      Nick Desaulniers <[email protected]>
4512 L:      [email protected]
4513 S:      Supported
4514 B:      https://github.com/ClangBuiltLinux/linux/issues
4515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/clang/features
4516 F:      include/linux/cfi.h
4517 F:      kernel/cfi.c
4518
4519 CLEANCACHE API
4520 M:      Konrad Rzeszutek Wilk <[email protected]>
4521 L:      [email protected]
4522 S:      Maintained
4523 F:      include/linux/cleancache.h
4524 F:      mm/cleancache.c
4525
4526 CLK API
4527 M:      Russell King <[email protected]>
4528 L:      [email protected]
4529 S:      Maintained
4530 F:      include/linux/clk.h
4531
4532 CLOCKSOURCE, CLOCKEVENT DRIVERS
4533 M:      Daniel Lezcano <[email protected]>
4534 M:      Thomas Gleixner <[email protected]>
4535 L:      [email protected]
4536 S:      Supported
4537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
4538 F:      Documentation/devicetree/bindings/timer/
4539 F:      drivers/clocksource/
4540
4541 CMPC ACPI DRIVER
4542 M:      Thadeu Lima de Souza Cascardo <[email protected]>
4543 M:      Daniel Oliveira Nascimento <[email protected]>
4544 L:      [email protected]
4545 S:      Supported
4546 F:      drivers/platform/x86/classmate-laptop.c
4547
4548 COBALT MEDIA DRIVER
4549 M:      Hans Verkuil <[email protected]>
4550 L:      [email protected]
4551 S:      Supported
4552 W:      https://linuxtv.org
4553 T:      git git://linuxtv.org/media_tree.git
4554 F:      drivers/media/pci/cobalt/
4555
4556 COCCINELLE/Semantic Patches (SmPL)
4557 M:      Julia Lawall <[email protected]>
4558 M:      Gilles Muller <[email protected]>
4559 M:      Nicolas Palix <[email protected]>
4560 M:      Michal Marek <[email protected]>
4561 L:      [email protected] (moderated for non-subscribers)
4562 S:      Supported
4563 W:      http://coccinelle.lip6.fr/
4564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
4565 F:      Documentation/dev-tools/coccinelle.rst
4566 F:      scripts/coccicheck
4567 F:      scripts/coccinelle/
4568
4569 CODA FILE SYSTEM
4570 M:      Jan Harkes <[email protected]>
4571 M:      [email protected]
4572 L:      [email protected]
4573 S:      Maintained
4574 W:      http://www.coda.cs.cmu.edu/
4575 F:      Documentation/filesystems/coda.rst
4576 F:      fs/coda/
4577 F:      include/linux/coda*.h
4578 F:      include/uapi/linux/coda*.h
4579
4580 CODA V4L2 MEM2MEM DRIVER
4581 M:      Philipp Zabel <[email protected]>
4582 L:      [email protected]
4583 S:      Maintained
4584 F:      Documentation/devicetree/bindings/media/coda.yaml
4585 F:      drivers/media/platform/coda/
4586
4587 CODE OF CONDUCT
4588 M:      Greg Kroah-Hartman <[email protected]>
4589 S:      Supported
4590 F:      Documentation/process/code-of-conduct-interpretation.rst
4591 F:      Documentation/process/code-of-conduct.rst
4592
4593 COMEDI DRIVERS
4594 M:      Ian Abbott <[email protected]>
4595 M:      H Hartley Sweeten <[email protected]>
4596 S:      Odd Fixes
4597 F:      drivers/comedi/
4598
4599 COMMON CLK FRAMEWORK
4600 M:      Michael Turquette <[email protected]>
4601 M:      Stephen Boyd <[email protected]>
4602 L:      [email protected]
4603 S:      Maintained
4604 Q:      http://patchwork.kernel.org/project/linux-clk/list/
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
4606 F:      Documentation/devicetree/bindings/clock/
4607 F:      drivers/clk/
4608 F:      include/linux/clk-pr*
4609 F:      include/linux/clk/
4610 F:      include/linux/of_clk.h
4611 X:      drivers/clk/clkdev.c
4612
4613 COMMON INTERNET FILE SYSTEM (CIFS)
4614 M:      Steve French <[email protected]>
4615 L:      [email protected]
4616 L:      [email protected] (moderated for non-subscribers)
4617 S:      Supported
4618 W:      http://linux-cifs.samba.org/
4619 T:      git git://git.samba.org/sfrench/cifs-2.6.git
4620 F:      Documentation/admin-guide/cifs/
4621 F:      fs/cifs/
4622
4623 COMPACTPCI HOTPLUG CORE
4624 M:      Scott Murray <[email protected]>
4625 L:      [email protected]
4626 S:      Maintained
4627 F:      drivers/pci/hotplug/cpci_hotplug*
4628
4629 COMPACTPCI HOTPLUG GENERIC DRIVER
4630 M:      Scott Murray <[email protected]>
4631 L:      [email protected]
4632 S:      Maintained
4633 F:      drivers/pci/hotplug/cpcihp_generic.c
4634
4635 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
4636 M:      Scott Murray <[email protected]>
4637 L:      [email protected]
4638 S:      Maintained
4639 F:      drivers/pci/hotplug/cpcihp_zt5550.*
4640
4641 COMPAL LAPTOP SUPPORT
4642 M:      Cezary Jackiewicz <[email protected]>
4643 L:      [email protected]
4644 S:      Maintained
4645 F:      drivers/platform/x86/compal-laptop.c
4646
4647 COMPILER ATTRIBUTES
4648 M:      Miguel Ojeda <[email protected]>
4649 S:      Maintained
4650 F:      include/linux/compiler_attributes.h
4651
4652 COMPUTE EXPRESS LINK (CXL)
4653 M:      Alison Schofield <[email protected]>
4654 M:      Vishal Verma <[email protected]>
4655 M:      Ira Weiny <[email protected]>
4656 M:      Ben Widawsky <[email protected]>
4657 M:      Dan Williams <[email protected]>
4658 L:      [email protected]
4659 S:      Maintained
4660 F:      drivers/cxl/
4661 F:      include/uapi/linux/cxl_mem.h
4662
4663 CONEXANT ACCESSRUNNER USB DRIVER
4664 L:      [email protected]
4665 S:      Orphan
4666 W:      http://accessrunner.sourceforge.net/
4667 F:      drivers/usb/atm/cxacru.c
4668
4669 CONFIGFS
4670 M:      Joel Becker <[email protected]>
4671 M:      Christoph Hellwig <[email protected]>
4672 S:      Supported
4673 T:      git git://git.infradead.org/users/hch/configfs.git
4674 F:      fs/configfs/
4675 F:      include/linux/configfs.h
4676 F:      samples/configfs/
4677
4678 CONSOLE SUBSYSTEM
4679 M:      Greg Kroah-Hartman <[email protected]>
4680 S:      Supported
4681 F:      drivers/video/console/
4682 F:      include/linux/console*
4683
4684 CONTEXT TRACKING
4685 M:      Frederic Weisbecker <[email protected]>
4686 S:      Maintained
4687 F:      kernel/context_tracking.c
4688 F:      include/linux/context_tracking*
4689
4690 CONTROL GROUP (CGROUP)
4691 M:      Tejun Heo <[email protected]>
4692 M:      Zefan Li <[email protected]>
4693 M:      Johannes Weiner <[email protected]>
4694 L:      [email protected]
4695 S:      Maintained
4696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4697 F:      Documentation/admin-guide/cgroup-v1/
4698 F:      Documentation/admin-guide/cgroup-v2.rst
4699 F:      include/linux/cgroup*
4700 F:      kernel/cgroup/
4701
4702 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
4703 M:      Tejun Heo <[email protected]>
4704 M:      Jens Axboe <[email protected]>
4705 L:      [email protected]
4706 L:      [email protected]
4707 T:      git git://git.kernel.dk/linux-block
4708 F:      Documentation/admin-guide/cgroup-v1/blkio-controller.rst
4709 F:      block/bfq-cgroup.c
4710 F:      block/blk-cgroup.c
4711 F:      block/blk-iolatency.c
4712 F:      block/blk-throttle.c
4713 F:      include/linux/blk-cgroup.h
4714
4715 CONTROL GROUP - CPUSET
4716 M:      Zefan Li <[email protected]>
4717 L:      [email protected]
4718 S:      Maintained
4719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4720 F:      Documentation/admin-guide/cgroup-v1/cpusets.rst
4721 F:      include/linux/cpuset.h
4722 F:      kernel/cgroup/cpuset.c
4723
4724 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4725 M:      Johannes Weiner <[email protected]>
4726 M:      Michal Hocko <[email protected]>
4727 M:      Vladimir Davydov <[email protected]>
4728 L:      [email protected]
4729 L:      [email protected]
4730 S:      Maintained
4731 F:      mm/memcontrol.c
4732 F:      mm/swap_cgroup.c
4733
4734 CORETEMP HARDWARE MONITORING DRIVER
4735 M:      Fenghua Yu <[email protected]>
4736 L:      [email protected]
4737 S:      Maintained
4738 F:      Documentation/hwmon/coretemp.rst
4739 F:      drivers/hwmon/coretemp.c
4740
4741 CORSAIR-CPRO HARDWARE MONITOR DRIVER
4742 M:      Marius Zachmann <[email protected]>
4743 L:      [email protected]
4744 S:      Maintained
4745 F:      drivers/hwmon/corsair-cpro.c
4746
4747 CORSAIR-PSU HARDWARE MONITOR DRIVER
4748 M:      Wilken Gottwalt <[email protected]>
4749 L:      [email protected]
4750 S:      Maintained
4751 F:      Documentation/hwmon/corsair-psu.rst
4752 F:      drivers/hwmon/corsair-psu.c
4753
4754 COSA/SRP SYNC SERIAL DRIVER
4755 M:      Jan "Yenya" Kasprzak <[email protected]>
4756 S:      Maintained
4757 W:      http://www.fi.muni.cz/~kas/cosa/
4758 F:      drivers/net/wan/cosa*
4759
4760 COUNTER SUBSYSTEM
4761 M:      William Breathitt Gray <[email protected]>
4762 L:      [email protected]
4763 S:      Maintained
4764 F:      Documentation/ABI/testing/sysfs-bus-counter
4765 F:      Documentation/driver-api/generic-counter.rst
4766 F:      drivers/counter/
4767 F:      include/linux/counter.h
4768 F:      include/linux/counter_enum.h
4769
4770 CP2615 I2C DRIVER
4771 M:      Bence Csókás <[email protected]>
4772 S:      Maintained
4773 F:      drivers/i2c/busses/i2c-cp2615.c
4774
4775 CPMAC ETHERNET DRIVER
4776 M:      Florian Fainelli <[email protected]>
4777 L:      [email protected]
4778 S:      Maintained
4779 F:      drivers/net/ethernet/ti/cpmac.c
4780
4781 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
4782 M:      Viresh Kumar <[email protected]>
4783 M:      Sudeep Holla <[email protected]>
4784 L:      [email protected]
4785 S:      Maintained
4786 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4787 F:      drivers/cpufreq/vexpress-spc-cpufreq.c
4788
4789 CPU FREQUENCY SCALING FRAMEWORK
4790 M:      "Rafael J. Wysocki" <[email protected]>
4791 M:      Viresh Kumar <[email protected]>
4792 L:      [email protected]
4793 S:      Maintained
4794 B:      https://bugzilla.kernel.org
4795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4797 F:      Documentation/admin-guide/pm/cpufreq.rst
4798 F:      Documentation/admin-guide/pm/intel_pstate.rst
4799 F:      Documentation/cpu-freq/
4800 F:      Documentation/devicetree/bindings/cpufreq/
4801 F:      drivers/cpufreq/
4802 F:      include/linux/cpufreq.h
4803 F:      include/linux/sched/cpufreq.h
4804 F:      kernel/sched/cpufreq*.c
4805 F:      tools/testing/selftests/cpufreq/
4806
4807 CPU IDLE TIME MANAGEMENT FRAMEWORK
4808 M:      "Rafael J. Wysocki" <[email protected]>
4809 M:      Daniel Lezcano <[email protected]>
4810 L:      [email protected]
4811 S:      Maintained
4812 B:      https://bugzilla.kernel.org
4813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4814 F:      Documentation/admin-guide/pm/cpuidle.rst
4815 F:      Documentation/driver-api/pm/cpuidle.rst
4816 F:      drivers/cpuidle/
4817 F:      include/linux/cpuidle.h
4818
4819 CPU POWER MONITORING SUBSYSTEM
4820 M:      Thomas Renninger <[email protected]>
4821 M:      Shuah Khan <[email protected]>
4822 M:      Shuah Khan <[email protected]>
4823 L:      [email protected]
4824 S:      Maintained
4825 F:      tools/power/cpupower/
4826
4827 CPUID/MSR DRIVER
4828 M:      "H. Peter Anvin" <[email protected]>
4829 S:      Maintained
4830 F:      arch/x86/kernel/cpuid.c
4831 F:      arch/x86/kernel/msr.c
4832
4833 CPUIDLE DRIVER - ARM BIG LITTLE
4834 M:      Lorenzo Pieralisi <[email protected]>
4835 M:      Daniel Lezcano <[email protected]>
4836 L:      [email protected]
4837 L:      [email protected]
4838 S:      Maintained
4839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4840 F:      drivers/cpuidle/cpuidle-big_little.c
4841
4842 CPUIDLE DRIVER - ARM EXYNOS
4843 M:      Bartlomiej Zolnierkiewicz <[email protected]>
4844 M:      Daniel Lezcano <[email protected]>
4845 M:      Kukjin Kim <[email protected]>
4846 L:      [email protected]
4847 L:      [email protected]
4848 S:      Supported
4849 F:      arch/arm/mach-exynos/pm.c
4850 F:      drivers/cpuidle/cpuidle-exynos.c
4851 F:      include/linux/platform_data/cpuidle-exynos.h
4852
4853 CPUIDLE DRIVER - ARM PSCI
4854 M:      Lorenzo Pieralisi <[email protected]>
4855 M:      Sudeep Holla <[email protected]>
4856 L:      [email protected]
4857 L:      [email protected]
4858 S:      Supported
4859 F:      drivers/cpuidle/cpuidle-psci.c
4860
4861 CPUIDLE DRIVER - ARM PSCI PM DOMAIN
4862 M:      Ulf Hansson <[email protected]>
4863 L:      [email protected]
4864 L:      [email protected]
4865 S:      Supported
4866 F:      drivers/cpuidle/cpuidle-psci.h
4867 F:      drivers/cpuidle/cpuidle-psci-domain.c
4868
4869 CRAMFS FILESYSTEM
4870 M:      Nicolas Pitre <[email protected]>
4871 S:      Maintained
4872 F:      Documentation/filesystems/cramfs.rst
4873 F:      fs/cramfs/
4874
4875 CREATIVE SB0540
4876 M:      Bastien Nocera <[email protected]>
4877 L:      [email protected]
4878 S:      Maintained
4879 F:      drivers/hid/hid-creative-sb0540.c
4880
4881 CRYPTO API
4882 M:      Herbert Xu <[email protected]>
4883 M:      "David S. Miller" <[email protected]>
4884 L:      [email protected]
4885 S:      Maintained
4886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4888 F:      Documentation/crypto/
4889 F:      Documentation/devicetree/bindings/crypto/
4890 F:      arch/*/crypto/
4891 F:      crypto/
4892 F:      drivers/crypto/
4893 F:      include/crypto/
4894 F:      include/linux/crypto*
4895 F:      lib/crypto/
4896
4897 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4898 M:      Neil Horman <[email protected]>
4899 L:      [email protected]
4900 S:      Maintained
4901 F:      crypto/ansi_cprng.c
4902 F:      crypto/rng.c
4903
4904 CS3308 MEDIA DRIVER
4905 M:      Hans Verkuil <[email protected]>
4906 L:      [email protected]
4907 S:      Odd Fixes
4908 W:      http://linuxtv.org
4909 T:      git git://linuxtv.org/media_tree.git
4910 F:      drivers/media/i2c/cs3308.c
4911
4912 CS5535 Audio ALSA driver
4913 M:      Jaya Kumar <[email protected]>
4914 S:      Maintained
4915 F:      sound/pci/cs5535audio/
4916
4917 CSI DRIVERS FOR ALLWINNER V3s
4918 M:      Yong Deng <[email protected]>
4919 L:      [email protected]
4920 S:      Maintained
4921 T:      git git://linuxtv.org/media_tree.git
4922 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
4923 F:      drivers/media/platform/sunxi/sun6i-csi/
4924
4925 CW1200 WLAN driver
4926 M:      Solomon Peachy <[email protected]>
4927 S:      Maintained
4928 F:      drivers/net/wireless/st/cw1200/
4929
4930 CX18 VIDEO4LINUX DRIVER
4931 M:      Andy Walls <[email protected]>
4932 L:      [email protected]
4933 S:      Maintained
4934 W:      https://linuxtv.org
4935 T:      git git://linuxtv.org/media_tree.git
4936 F:      drivers/media/pci/cx18/
4937 F:      include/uapi/linux/ivtv*
4938
4939 CX2341X MPEG ENCODER HELPER MODULE
4940 M:      Hans Verkuil <[email protected]>
4941 L:      [email protected]
4942 S:      Maintained
4943 W:      https://linuxtv.org
4944 T:      git git://linuxtv.org/media_tree.git
4945 F:      drivers/media/common/cx2341x*
4946 F:      include/media/drv-intf/cx2341x.h
4947
4948 CX24120 MEDIA DRIVER
4949 M:      Jemma Denson <[email protected]>
4950 M:      Patrick Boettcher <[email protected]>
4951 L:      [email protected]
4952 S:      Maintained
4953 W:      https://linuxtv.org
4954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4955 F:      drivers/media/dvb-frontends/cx24120*
4956
4957 CX88 VIDEO4LINUX DRIVER
4958 M:      Mauro Carvalho Chehab <[email protected]>
4959 L:      [email protected]
4960 S:      Odd fixes
4961 W:      https://linuxtv.org
4962 T:      git git://linuxtv.org/media_tree.git
4963 F:      Documentation/driver-api/media/drivers/cx88*
4964 F:      drivers/media/pci/cx88/
4965
4966 CXD2820R MEDIA DRIVER
4967 M:      Antti Palosaari <[email protected]>
4968 L:      [email protected]
4969 S:      Maintained
4970 W:      https://linuxtv.org
4971 W:      http://palosaari.fi/linux/
4972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4973 T:      git git://linuxtv.org/anttip/media_tree.git
4974 F:      drivers/media/dvb-frontends/cxd2820r*
4975
4976 CXGB3 ETHERNET DRIVER (CXGB3)
4977 M:      Raju Rangoju <[email protected]>
4978 L:      [email protected]
4979 S:      Supported
4980 W:      http://www.chelsio.com
4981 F:      drivers/net/ethernet/chelsio/cxgb3/
4982
4983 CXGB3 ISCSI DRIVER (CXGB3I)
4984 M:      Karen Xie <[email protected]>
4985 L:      [email protected]
4986 S:      Supported
4987 W:      http://www.chelsio.com
4988 F:      drivers/scsi/cxgbi/cxgb3i
4989
4990 CXGB4 CRYPTO DRIVER (chcr)
4991 M:      Ayush Sawal <[email protected]>
4992 M:      Vinay Kumar Yadav <[email protected]>
4993 M:      Rohit Maheshwari <[email protected]>
4994 L:      [email protected]
4995 S:      Supported
4996 W:      http://www.chelsio.com
4997 F:      drivers/crypto/chelsio
4998
4999 CXGB4 INLINE CRYPTO DRIVER
5000 M:      Ayush Sawal <[email protected]>
5001 M:      Vinay Kumar Yadav <[email protected]>
5002 M:      Rohit Maheshwari <[email protected]>
5003 L:      [email protected]
5004 S:      Supported
5005 W:      http://www.chelsio.com
5006 F:      drivers/net/ethernet/chelsio/inline_crypto/
5007
5008 CXGB4 ETHERNET DRIVER (CXGB4)
5009 M:      Raju Rangoju <[email protected]>
5010 L:      [email protected]
5011 S:      Supported
5012 W:      http://www.chelsio.com
5013 F:      drivers/net/ethernet/chelsio/cxgb4/
5014
5015 CXGB4 ISCSI DRIVER (CXGB4I)
5016 M:      Karen Xie <[email protected]>
5017 L:      [email protected]
5018 S:      Supported
5019 W:      http://www.chelsio.com
5020 F:      drivers/scsi/cxgbi/cxgb4i
5021
5022 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
5023 M:      Potnuri Bharat Teja <[email protected]>
5024 L:      [email protected]
5025 S:      Supported
5026 W:      http://www.openfabrics.org
5027 F:      drivers/infiniband/hw/cxgb4/
5028 F:      include/uapi/rdma/cxgb4-abi.h
5029
5030 CXGB4VF ETHERNET DRIVER (CXGB4VF)
5031 M:      Raju Rangoju <[email protected]>
5032 L:      [email protected]
5033 S:      Supported
5034 W:      http://www.chelsio.com
5035 F:      drivers/net/ethernet/chelsio/cxgb4vf/
5036
5037 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
5038 M:      Frederic Barrat <[email protected]>
5039 M:      Andrew Donnellan <[email protected]>
5040 L:      [email protected]
5041 S:      Supported
5042 F:      Documentation/ABI/testing/sysfs-class-cxl
5043 F:      Documentation/powerpc/cxl.rst
5044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
5045 F:      drivers/misc/cxl/
5046 F:      include/misc/cxl*
5047 F:      include/uapi/misc/cxl.h
5048
5049 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
5050 M:      Manoj N. Kumar <[email protected]>
5051 M:      Matthew R. Ochs <[email protected]>
5052 M:      Uma Krishnan <[email protected]>
5053 L:      [email protected]
5054 S:      Supported
5055 F:      Documentation/powerpc/cxlflash.rst
5056 F:      drivers/scsi/cxlflash/
5057 F:      include/uapi/scsi/cxlflash_ioctl.h
5058
5059 CYBERPRO FB DRIVER
5060 M:      Russell King <[email protected]>
5061 L:      [email protected] (moderated for non-subscribers)
5062 S:      Maintained
5063 W:      http://www.armlinux.org.uk/
5064 F:      drivers/video/fbdev/cyber2000fb.*
5065
5066 CYCLADES PC300 DRIVER
5067 S:      Orphan
5068 F:      drivers/net/wan/pc300*
5069
5070 CYPRESS_FIRMWARE MEDIA DRIVER
5071 M:      Antti Palosaari <[email protected]>
5072 L:      [email protected]
5073 S:      Maintained
5074 W:      https://linuxtv.org
5075 W:      http://palosaari.fi/linux/
5076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5077 T:      git git://linuxtv.org/anttip/media_tree.git
5078 F:      drivers/media/common/cypress_firmware*
5079
5080 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
5081 M:      Linus Walleij <[email protected]>
5082 L:      [email protected]
5083 S:      Maintained
5084 F:      drivers/input/touchscreen/cy8ctma140.c
5085
5086 CYTTSP TOUCHSCREEN DRIVER
5087 M:      Linus Walleij <[email protected]>
5088 L:      [email protected]
5089 S:      Maintained
5090 F:      drivers/input/touchscreen/cyttsp*
5091
5092 D-LINK DIR-685 TOUCHKEYS DRIVER
5093 M:      Linus Walleij <[email protected]>
5094 L:      [email protected]
5095 S:      Supported
5096 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
5097
5098 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
5099 M:      Joshua Kinard <[email protected]>
5100 S:      Maintained
5101 F:      drivers/rtc/rtc-ds1685.c
5102 F:      include/linux/rtc/ds1685.h
5103
5104 DAMA SLAVE for AX.25
5105 M:      Joerg Reuter <[email protected]>
5106 L:      [email protected]
5107 S:      Maintained
5108 W:      http://yaina.de/jreuter/
5109 W:      http://www.qsl.net/dl1bke/
5110 F:      net/ax25/af_ax25.c
5111 F:      net/ax25/ax25_dev.c
5112 F:      net/ax25/ax25_ds_*
5113 F:      net/ax25/ax25_in.c
5114 F:      net/ax25/ax25_out.c
5115 F:      net/ax25/ax25_timer.c
5116 F:      net/ax25/sysctl_net_ax25.c
5117
5118 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
5119 L:      [email protected]
5120 S:      Orphan
5121 F:      Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
5122 F:      drivers/net/ethernet/dec/tulip/dmfe.c
5123
5124 DC390/AM53C974 SCSI driver
5125 M:      Hannes Reinecke <[email protected]>
5126 L:      [email protected]
5127 S:      Maintained
5128 F:      drivers/scsi/am53c974.c
5129
5130 DC395x SCSI driver
5131 M:      Oliver Neukum <[email protected]>
5132 M:      Ali Akcaagac <[email protected]>
5133 M:      Jamie Lenehan <[email protected]>
5134 L:      [email protected]
5135 S:      Maintained
5136 W:      http://twibble.org/dist/dc395x/
5137 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
5138 F:      Documentation/scsi/dc395x.rst
5139 F:      drivers/scsi/dc395x.*
5140
5141 DCCP PROTOCOL
5142 L:      [email protected]
5143 S:      Orphan
5144 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
5145 F:      include/linux/dccp.h
5146 F:      include/linux/tfrc.h
5147 F:      include/uapi/linux/dccp.h
5148 F:      net/dccp/
5149
5150 DECnet NETWORK LAYER
5151 L:      [email protected]
5152 S:      Orphan
5153 W:      http://linux-decnet.sourceforge.net
5154 F:      Documentation/networking/decnet.rst
5155 F:      net/decnet/
5156
5157 DECSTATION PLATFORM SUPPORT
5158 M:      "Maciej W. Rozycki" <[email protected]>
5159 L:      [email protected]
5160 S:      Maintained
5161 W:      http://www.linux-mips.org/wiki/DECstation
5162 F:      arch/mips/dec/
5163 F:      arch/mips/include/asm/dec/
5164 F:      arch/mips/include/asm/mach-dec/
5165
5166 DEFXX FDDI NETWORK DRIVER
5167 M:      "Maciej W. Rozycki" <[email protected]>
5168 S:      Maintained
5169 F:      drivers/net/fddi/defxx.*
5170
5171 DEFZA FDDI NETWORK DRIVER
5172 M:      "Maciej W. Rozycki" <[email protected]>
5173 S:      Maintained
5174 F:      drivers/net/fddi/defza.*
5175
5176 DEINTERLACE DRIVERS FOR ALLWINNER H3
5177 M:      Jernej Skrabec <[email protected]>
5178 L:      [email protected]
5179 S:      Maintained
5180 T:      git git://linuxtv.org/media_tree.git
5181 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
5182 F:      drivers/media/platform/sunxi/sun8i-di/
5183
5184 DELL LAPTOP DRIVER
5185 M:      Matthew Garrett <[email protected]>
5186 M:      Pali Rohár <[email protected]>
5187 L:      [email protected]
5188 S:      Maintained
5189 F:      drivers/platform/x86/dell/dell-laptop.c
5190
5191 DELL LAPTOP FREEFALL DRIVER
5192 M:      Pali Rohár <[email protected]>
5193 S:      Maintained
5194 F:      drivers/platform/x86/dell/dell-smo8800.c
5195
5196 DELL LAPTOP RBTN DRIVER
5197 M:      Pali Rohár <[email protected]>
5198 S:      Maintained
5199 F:      drivers/platform/x86/dell/dell-rbtn.*
5200
5201 DELL LAPTOP SMM DRIVER
5202 M:      Pali Rohár <[email protected]>
5203 S:      Maintained
5204 F:      drivers/hwmon/dell-smm-hwmon.c
5205 F:      include/uapi/linux/i8k.h
5206
5207 DELL REMOTE BIOS UPDATE DRIVER
5208 M:      Stuart Hayes <[email protected]>
5209 L:      [email protected]
5210 S:      Maintained
5211 F:      drivers/platform/x86/dell/dell_rbu.c
5212
5213 DELL SMBIOS DRIVER
5214 M:      Pali Rohár <[email protected]>
5215 L:      [email protected]
5216 L:      [email protected]
5217 S:      Maintained
5218 F:      drivers/platform/x86/dell/dell-smbios.*
5219
5220 DELL SMBIOS SMM DRIVER
5221 L:      [email protected]
5222 L:      [email protected]
5223 S:      Maintained
5224 F:      drivers/platform/x86/dell/dell-smbios-smm.c
5225
5226 DELL SMBIOS WMI DRIVER
5227 L:      [email protected]
5228 L:      [email protected]
5229 S:      Maintained
5230 F:      drivers/platform/x86/dell/dell-smbios-wmi.c
5231 F:      tools/wmi/dell-smbios-example.c
5232
5233 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
5234 M:      Stuart Hayes <[email protected]>
5235 L:      [email protected]
5236 S:      Maintained
5237 F:      Documentation/driver-api/dcdbas.rst
5238 F:      drivers/platform/x86/dell/dcdbas.*
5239
5240 DELL WMI DESCRIPTOR DRIVER
5241 L:      [email protected]
5242 S:      Maintained
5243 F:      drivers/platform/x86/dell/dell-wmi-descriptor.c
5244
5245 DELL WMI SYSMAN DRIVER
5246 M:      Divya Bharathi <[email protected]>
5247 M:      Prasanth Ksr <[email protected]>
5248 L:      [email protected]
5249 L:      [email protected]
5250 S:      Maintained
5251 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
5252 F:      drivers/platform/x86/dell/dell-wmi-sysman/
5253
5254 DELL WMI NOTIFICATIONS DRIVER
5255 M:      Matthew Garrett <[email protected]>
5256 M:      Pali Rohár <[email protected]>
5257 S:      Maintained
5258 F:      drivers/platform/x86/dell/dell-wmi-base.c
5259
5260 DELL WMI HARDWARE PRIVACY SUPPORT
5261 M:      Perry Yuan <[email protected]>
5262 L:      [email protected]
5263 L:      [email protected]
5264 S:      Maintained
5265 F:      drivers/platform/x86/dell/dell-wmi-privacy.c
5266
5267 DELTA ST MEDIA DRIVER
5268 M:      Hugues Fruchet <[email protected]>
5269 L:      [email protected]
5270 S:      Supported
5271 W:      https://linuxtv.org
5272 T:      git git://linuxtv.org/media_tree.git
5273 F:      drivers/media/platform/sti/delta
5274
5275 DELTA DPS920AB PSU DRIVER
5276 M:      Robert Marko <[email protected]>
5277 L:      [email protected]
5278 S:      Maintained
5279 F:      Documentation/hwmon/dps920ab.rst
5280 F:      drivers/hwmon/pmbus/dps920ab.c
5281
5282 DENALI NAND DRIVER
5283 L:      [email protected]
5284 S:      Orphan
5285 F:      drivers/mtd/nand/raw/denali*
5286
5287 DESIGNWARE EDMA CORE IP DRIVER
5288 M:      Gustavo Pimentel <[email protected]>
5289 L:      [email protected]
5290 S:      Maintained
5291 F:      drivers/dma/dw-edma/
5292 F:      include/linux/dma/edma.h
5293
5294 DESIGNWARE XDATA IP DRIVER
5295 M:      Gustavo Pimentel <[email protected]>
5296 L:      [email protected]
5297 S:      Maintained
5298 F:      Documentation/misc-devices/dw-xdata-pcie.rst
5299 F:      drivers/misc/dw-xdata-pcie.c
5300
5301 DESIGNWARE USB2 DRD IP DRIVER
5302 M:      Minas Harutyunyan <[email protected]>
5303 L:      [email protected]
5304 S:      Maintained
5305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5306 F:      drivers/usb/dwc2/
5307
5308 DESIGNWARE USB3 DRD IP DRIVER
5309 M:      Felipe Balbi <[email protected]>
5310 L:      [email protected]
5311 S:      Maintained
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5313 F:      drivers/usb/dwc3/
5314
5315 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
5316 M:      Andreas Klinger <[email protected]>
5317 L:      [email protected]
5318 S:      Maintained
5319 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
5320 F:      drivers/iio/proximity/srf*.c
5321
5322 DEVICE COREDUMP (DEV_COREDUMP)
5323 M:      Johannes Berg <[email protected]>
5324 L:      [email protected]
5325 S:      Maintained
5326 F:      drivers/base/devcoredump.c
5327 F:      include/linux/devcoredump.h
5328
5329 DEVICE DEPENDENCY HELPER SCRIPT
5330 M:      Saravana Kannan <[email protected]>
5331 L:      [email protected]
5332 S:      Maintained
5333 F:      scripts/dev-needs.sh
5334
5335 DEVICE DIRECT ACCESS (DAX)
5336 M:      Dan Williams <[email protected]>
5337 M:      Vishal Verma <[email protected]>
5338 M:      Dave Jiang <[email protected]>
5339 L:      [email protected]
5340 S:      Supported
5341 F:      drivers/dax/
5342
5343 DEVICE FREQUENCY (DEVFREQ)
5344 M:      MyungJoo Ham <[email protected]>
5345 M:      Kyungmin Park <[email protected]>
5346 M:      Chanwoo Choi <[email protected]>
5347 L:      [email protected]
5348 S:      Maintained
5349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5350 F:      Documentation/devicetree/bindings/devfreq/
5351 F:      drivers/devfreq/
5352 F:      include/linux/devfreq.h
5353 F:      include/trace/events/devfreq.h
5354
5355 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
5356 M:      Chanwoo Choi <[email protected]>
5357 L:      [email protected]
5358 S:      Supported
5359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5360 F:      Documentation/devicetree/bindings/devfreq/event/
5361 F:      drivers/devfreq/devfreq-event.c
5362 F:      drivers/devfreq/event/
5363 F:      include/dt-bindings/pmu/exynos_ppmu.h
5364 F:      include/linux/devfreq-event.h
5365
5366 DEVICE NUMBER REGISTRY
5367 M:      Torben Mathiasen <[email protected]>
5368 S:      Maintained
5369 W:      http://lanana.org/docs/device-list/index.html
5370
5371 DEVICE RESOURCE MANAGEMENT HELPERS
5372 M:      Hans de Goede <[email protected]>
5373 R:      Matti Vaittinen <[email protected]>
5374 S:      Maintained
5375 F:      include/linux/devm-helpers.h
5376
5377 DEVICE-MAPPER  (LVM)
5378 M:      Alasdair Kergon <[email protected]>
5379 M:      Mike Snitzer <[email protected]>
5380 M:      [email protected]
5381 L:      [email protected]
5382 S:      Maintained
5383 W:      http://sources.redhat.com/dm
5384 Q:      http://patchwork.kernel.org/project/dm-devel/list/
5385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
5386 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
5387 F:      Documentation/admin-guide/device-mapper/
5388 F:      drivers/md/Kconfig
5389 F:      drivers/md/Makefile
5390 F:      drivers/md/dm*
5391 F:      drivers/md/persistent-data/
5392 F:      include/linux/device-mapper.h
5393 F:      include/linux/dm-*.h
5394 F:      include/uapi/linux/dm-*.h
5395
5396 DEVLINK
5397 M:      Jiri Pirko <[email protected]>
5398 L:      [email protected]
5399 S:      Supported
5400 F:      Documentation/networking/devlink
5401 F:      include/net/devlink.h
5402 F:      include/uapi/linux/devlink.h
5403 F:      net/core/devlink.c
5404
5405 DIALOG SEMICONDUCTOR DRIVERS
5406 M:      Support Opensource <[email protected]>
5407 S:      Supported
5408 W:      http://www.dialog-semiconductor.com/products
5409 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
5410 F:      Documentation/devicetree/bindings/input/dlg,da72??.txt
5411 F:      Documentation/devicetree/bindings/mfd/da90*.txt
5412 F:      Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
5413 F:      Documentation/devicetree/bindings/regulator/da92*.txt
5414 F:      Documentation/devicetree/bindings/regulator/slg51000.txt
5415 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
5416 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
5417 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
5418 F:      Documentation/hwmon/da90??.rst
5419 F:      drivers/gpio/gpio-da90??.c
5420 F:      drivers/hwmon/da90??-hwmon.c
5421 F:      drivers/iio/adc/da91??-*.c
5422 F:      drivers/input/misc/da72??.[ch]
5423 F:      drivers/input/misc/da90??_onkey.c
5424 F:      drivers/input/touchscreen/da9052_tsi.c
5425 F:      drivers/leds/leds-da90??.c
5426 F:      drivers/mfd/da903x.c
5427 F:      drivers/mfd/da90??-*.c
5428 F:      drivers/mfd/da91??-*.c
5429 F:      drivers/pinctrl/pinctrl-da90??.c
5430 F:      drivers/power/supply/da9052-battery.c
5431 F:      drivers/power/supply/da91??-*.c
5432 F:      drivers/regulator/da9???-regulator.[ch]
5433 F:      drivers/regulator/slg51000-regulator.[ch]
5434 F:      drivers/rtc/rtc-da90??.c
5435 F:      drivers/thermal/da90??-thermal.c
5436 F:      drivers/video/backlight/da90??_bl.c
5437 F:      drivers/watchdog/da90??_wdt.c
5438 F:      include/dt-bindings/regulator/dlg,da9*-regulator.h
5439 F:      include/linux/mfd/da903x.h
5440 F:      include/linux/mfd/da9052/
5441 F:      include/linux/mfd/da9055/
5442 F:      include/linux/mfd/da9062/
5443 F:      include/linux/mfd/da9063/
5444 F:      include/linux/mfd/da9150/
5445 F:      include/linux/regulator/da9211.h
5446 F:      include/sound/da[79]*.h
5447 F:      sound/soc/codecs/da[79]*.[ch]
5448
5449 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
5450 M:      William Breathitt Gray <[email protected]>
5451 L:      [email protected]
5452 S:      Maintained
5453 F:      drivers/gpio/gpio-gpio-mm.c
5454
5455 DIOLAN U2C-12 I2C DRIVER
5456 M:      Guenter Roeck <[email protected]>
5457 L:      [email protected]
5458 S:      Maintained
5459 F:      drivers/i2c/busses/i2c-diolan-u2c.c
5460
5461 DIRECTORY NOTIFICATION (DNOTIFY)
5462 M:      Jan Kara <[email protected]>
5463 R:      Amir Goldstein <[email protected]>
5464 L:      [email protected]
5465 S:      Maintained
5466 F:      Documentation/filesystems/dnotify.rst
5467 F:      fs/notify/dnotify/
5468 F:      include/linux/dnotify.h
5469
5470 DISK GEOMETRY AND PARTITION HANDLING
5471 M:      Andries Brouwer <[email protected]>
5472 S:      Maintained
5473 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
5474 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
5475 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
5476
5477 DISKQUOTA
5478 M:      Jan Kara <[email protected]>
5479 S:      Maintained
5480 F:      Documentation/filesystems/quota.rst
5481 F:      fs/quota/
5482 F:      include/linux/quota*.h
5483 F:      include/uapi/linux/quota*.h
5484
5485 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
5486 M:      Bernie Thompson <[email protected]>
5487 L:      [email protected]
5488 S:      Maintained
5489 W:      http://plugable.com/category/projects/udlfb/
5490 F:      Documentation/fb/udlfb.rst
5491 F:      drivers/video/fbdev/udlfb.c
5492 F:      include/video/udlfb.h
5493
5494 DISTRIBUTED LOCK MANAGER (DLM)
5495 M:      Christine Caulfield <[email protected]>
5496 M:      David Teigland <[email protected]>
5497 L:      [email protected]
5498 S:      Supported
5499 W:      http://sources.redhat.com/cluster/
5500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
5501 F:      fs/dlm/
5502
5503 DMA BUFFER SHARING FRAMEWORK
5504 M:      Sumit Semwal <[email protected]>
5505 M:      Christian König <[email protected]>
5506 L:      [email protected]
5507 L:      [email protected]
5508 L:      [email protected] (moderated for non-subscribers)
5509 S:      Maintained
5510 T:      git git://anongit.freedesktop.org/drm/drm-misc
5511 F:      Documentation/driver-api/dma-buf.rst
5512 F:      drivers/dma-buf/
5513 F:      include/linux/*fence.h
5514 F:      include/linux/dma-buf*
5515 F:      include/linux/dma-resv.h
5516 K:      \bdma_(?:buf|fence|resv)\b
5517
5518 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
5519 M:      Vinod Koul <[email protected]>
5520 L:      [email protected]
5521 S:      Maintained
5522 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
5524 F:      Documentation/devicetree/bindings/dma/
5525 F:      Documentation/driver-api/dmaengine/
5526 F:      drivers/dma/
5527 F:      include/linux/dma/
5528 F:      include/linux/dmaengine.h
5529 F:      include/linux/of_dma.h
5530
5531 DMA MAPPING HELPERS
5532 M:      Christoph Hellwig <[email protected]>
5533 M:      Marek Szyprowski <[email protected]>
5534 R:      Robin Murphy <[email protected]>
5535 L:      [email protected]
5536 S:      Supported
5537 W:      http://git.infradead.org/users/hch/dma-mapping.git
5538 T:      git git://git.infradead.org/users/hch/dma-mapping.git
5539 F:      include/asm-generic/dma-mapping.h
5540 F:      include/linux/dma-direct.h
5541 F:      include/linux/dma-mapping.h
5542 F:      include/linux/dma-map-ops.h
5543 F:      kernel/dma/
5544
5545 DMA MAPPING BENCHMARK
5546 M:      Barry Song <[email protected]>
5547 L:      [email protected]
5548 F:      kernel/dma/map_benchmark.c
5549 F:      tools/testing/selftests/dma/
5550
5551 DMA-BUF HEAPS FRAMEWORK
5552 M:      Sumit Semwal <[email protected]>
5553 R:      Benjamin Gaignard <[email protected]>
5554 R:      Liam Mark <[email protected]>
5555 R:      Laura Abbott <[email protected]>
5556 R:      Brian Starkey <[email protected]>
5557 R:      John Stultz <[email protected]>
5558 L:      [email protected]
5559 L:      [email protected]
5560 L:      [email protected] (moderated for non-subscribers)
5561 S:      Maintained
5562 T:      git git://anongit.freedesktop.org/drm/drm-misc
5563 F:      drivers/dma-buf/dma-heap.c
5564 F:      drivers/dma-buf/heaps/*
5565 F:      include/linux/dma-heap.h
5566 F:      include/uapi/linux/dma-heap.h
5567
5568 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
5569 M:      Lukasz Luba <[email protected]>
5570 L:      [email protected]
5571 L:      [email protected]
5572 S:      Maintained
5573 F:      Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt
5574 F:      drivers/memory/samsung/exynos5422-dmc.c
5575
5576 DME1737 HARDWARE MONITOR DRIVER
5577 M:      Juerg Haefliger <[email protected]>
5578 L:      [email protected]
5579 S:      Maintained
5580 F:      Documentation/hwmon/dme1737.rst
5581 F:      drivers/hwmon/dme1737.c
5582
5583 DMI/SMBIOS SUPPORT
5584 M:      Jean Delvare <[email protected]>
5585 S:      Maintained
5586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next
5587 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
5588 F:      drivers/firmware/dmi-id.c
5589 F:      drivers/firmware/dmi_scan.c
5590 F:      include/linux/dmi.h
5591
5592 DOCUMENTATION
5593 M:      Jonathan Corbet <[email protected]>
5594 L:      [email protected]
5595 S:      Maintained
5596 P:      Documentation/doc-guide/maintainer-profile.rst
5597 T:      git git://git.lwn.net/linux.git docs-next
5598 F:      Documentation/
5599 F:      scripts/documentation-file-ref-check
5600 F:      scripts/kernel-doc
5601 F:      scripts/sphinx-pre-install
5602 X:      Documentation/ABI/
5603 X:      Documentation/admin-guide/media/
5604 X:      Documentation/devicetree/
5605 X:      Documentation/driver-api/media/
5606 X:      Documentation/firmware-guide/acpi/
5607 X:      Documentation/i2c/
5608 X:      Documentation/power/
5609 X:      Documentation/spi/
5610 X:      Documentation/userspace-api/media/
5611
5612 DOCUMENTATION REPORTING ISSUES
5613 M:      Thorsten Leemhuis <[email protected]>
5614 L:      [email protected]
5615 S:      Maintained
5616 F:      Documentation/admin-guide/reporting-issues.rst
5617
5618 DOCUMENTATION SCRIPTS
5619 M:      Mauro Carvalho Chehab <[email protected]>
5620 L:      [email protected]
5621 S:      Maintained
5622 F:      Documentation/sphinx/parse-headers.pl
5623 F:      scripts/documentation-file-ref-check
5624 F:      scripts/sphinx-pre-install
5625
5626 DOCUMENTATION/ITALIAN
5627 M:      Federico Vaga <[email protected]>
5628 L:      [email protected]
5629 S:      Maintained
5630 F:      Documentation/translations/it_IT
5631
5632 DONGWOON DW9714 LENS VOICE COIL DRIVER
5633 M:      Sakari Ailus <[email protected]>
5634 L:      [email protected]
5635 S:      Maintained
5636 T:      git git://linuxtv.org/media_tree.git
5637 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
5638 F:      drivers/media/i2c/dw9714.c
5639
5640 DONGWOON DW9768 LENS VOICE COIL DRIVER
5641 M:      Dongchun Zhu <[email protected]>
5642 L:      [email protected]
5643 S:      Maintained
5644 T:      git git://linuxtv.org/media_tree.git
5645 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
5646 F:      drivers/media/i2c/dw9768.c
5647
5648 DONGWOON DW9807 LENS VOICE COIL DRIVER
5649 M:      Sakari Ailus <[email protected]>
5650 L:      [email protected]
5651 S:      Maintained
5652 T:      git git://linuxtv.org/media_tree.git
5653 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
5654 F:      drivers/media/i2c/dw9807-vcm.c
5655
5656 DOUBLETALK DRIVER
5657 M:      "James R. Van Zandt" <[email protected]>
5658 L:      [email protected]
5659 S:      Maintained
5660 F:      drivers/char/dtlk.c
5661 F:      include/linux/dtlk.h
5662
5663 DPAA2 DATAPATH I/O (DPIO) DRIVER
5664 M:      Roy Pledge <[email protected]>
5665 L:      [email protected]
5666 S:      Maintained
5667 F:      drivers/soc/fsl/dpio
5668
5669 DPAA2 ETHERNET DRIVER
5670 M:      Ioana Ciornei <[email protected]>
5671 L:      [email protected]
5672 S:      Maintained
5673 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
5674 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
5675 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
5676 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
5677 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
5678 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
5679 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
5680 F:      drivers/net/ethernet/freescale/dpaa2/dpmac*
5681 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
5682
5683 DPAA2 ETHERNET SWITCH DRIVER
5684 M:      Ioana Ciornei <[email protected]>
5685 L:      [email protected]
5686 S:      Maintained
5687 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst
5688 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
5689 F:      drivers/net/ethernet/freescale/dpaa2/dpsw*
5690
5691 DPT_I2O SCSI RAID DRIVER
5692 M:      Adaptec OEM Raid Solutions <[email protected]>
5693 L:      [email protected]
5694 S:      Maintained
5695 W:      http://www.adaptec.com/
5696 F:      drivers/scsi/dpt*
5697 F:      drivers/scsi/dpt/
5698
5699 DRBD DRIVER
5700 M:      Philipp Reisner <[email protected]>
5701 M:      Lars Ellenberg <[email protected]>
5702 L:      [email protected]
5703 S:      Supported
5704 W:      http://www.drbd.org
5705 T:      git git://git.linbit.com/linux-drbd.git
5706 T:      git git://git.linbit.com/drbd-8.4.git
5707 F:      Documentation/admin-guide/blockdev/
5708 F:      drivers/block/drbd/
5709 F:      lib/lru_cache.c
5710
5711 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
5712 M:      Greg Kroah-Hartman <[email protected]>
5713 R:      "Rafael J. Wysocki" <[email protected]>
5714 S:      Supported
5715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
5716 F:      Documentation/core-api/kobject.rst
5717 F:      drivers/base/
5718 F:      fs/debugfs/
5719 F:      fs/sysfs/
5720 F:      include/linux/debugfs.h
5721 F:      include/linux/kobj*
5722 F:      lib/kobj*
5723
5724 DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
5725 M:      Nishanth Menon <[email protected]>
5726 L:      [email protected]
5727 S:      Maintained
5728 F:      drivers/soc/ti/smartreflex.c
5729 F:      include/linux/power/smartreflex.h
5730
5731 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
5732 M:      Maxime Ripard <[email protected]>
5733 M:      Chen-Yu Tsai <[email protected]>
5734 R:      Jernej Skrabec <[email protected]>
5735 L:      [email protected]
5736 S:      Supported
5737 T:      git git://anongit.freedesktop.org/drm/drm-misc
5738 F:      drivers/gpu/drm/sun4i/sun8i*
5739
5740 DRM DRIVER FOR ARM PL111 CLCD
5741 M:      Emma Anholt <[email protected]>
5742 S:      Supported
5743 T:      git git://anongit.freedesktop.org/drm/drm-misc
5744 F:      drivers/gpu/drm/pl111/
5745
5746 DRM DRIVER FOR ARM VERSATILE TFT PANELS
5747 M:      Linus Walleij <[email protected]>
5748 S:      Maintained
5749 T:      git git://anongit.freedesktop.org/drm/drm-misc
5750 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
5751 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
5752
5753 DRM DRIVER FOR ASPEED BMC GFX
5754 M:      Joel Stanley <[email protected]>
5755 L:      [email protected] (moderated for non-subscribers)
5756 S:      Supported
5757 T:      git git://anongit.freedesktop.org/drm/drm-misc
5758 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
5759 F:      drivers/gpu/drm/aspeed/
5760
5761 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
5762 M:      Dave Airlie <[email protected]>
5763 R:      Thomas Zimmermann <[email protected]>
5764 L:      [email protected]
5765 S:      Supported
5766 T:      git git://anongit.freedesktop.org/drm/drm-misc
5767 F:      drivers/gpu/drm/ast/
5768
5769 DRM DRIVER FOR BOCHS VIRTUAL GPU
5770 M:      Gerd Hoffmann <[email protected]>
5771 L:      [email protected]
5772 S:      Maintained
5773 T:      git git://anongit.freedesktop.org/drm/drm-misc
5774 F:      drivers/gpu/drm/bochs/
5775
5776 DRM DRIVER FOR BOE HIMAX8279D PANELS
5777 M:      Jerry Han <[email protected]>
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
5780 F:      drivers/gpu/drm/panel/panel-boe-himax8279d.c
5781
5782 DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE
5783 M:      Jagan Teki <[email protected]>
5784 S:      Maintained
5785 F:      Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
5786 F:      drivers/gpu/drm/bridge/chipone-icn6211.c
5787
5788 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
5789 M:      Linus Walleij <[email protected]>
5790 S:      Maintained
5791 T:      git git://anongit.freedesktop.org/drm/drm-misc
5792 F:      drivers/gpu/drm/tve200/
5793
5794 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
5795 M:      Icenowy Zheng <[email protected]>
5796 S:      Maintained
5797 F:      Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
5798 F:      drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c
5799
5800 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
5801 M:      Jagan Teki <[email protected]>
5802 S:      Maintained
5803 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
5804 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
5805
5806 DRM DRIVER FOR GENERIC USB DISPLAY
5807 M:      Noralf Trønnes <[email protected]>
5808 S:      Maintained
5809 W:      https://github.com/notro/gud/wiki
5810 T:      git git://anongit.freedesktop.org/drm/drm-misc
5811 F:      drivers/gpu/drm/gud/
5812 F:      include/drm/gud.h
5813
5814 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
5815 M:      Hans de Goede <[email protected]>
5816 S:      Maintained
5817 T:      git git://anongit.freedesktop.org/drm/drm-misc
5818 F:      drivers/gpu/drm/tiny/gm12u320.c
5819
5820 DRM DRIVER FOR HX8357D PANELS
5821 M:      Emma Anholt <[email protected]>
5822 S:      Maintained
5823 T:      git git://anongit.freedesktop.org/drm/drm-misc
5824 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
5825 F:      drivers/gpu/drm/tiny/hx8357d.c
5826
5827 DRM DRIVER FOR ILITEK ILI9225 PANELS
5828 M:      David Lechner <[email protected]>
5829 S:      Maintained
5830 T:      git git://anongit.freedesktop.org/drm/drm-misc
5831 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
5832 F:      drivers/gpu/drm/tiny/ili9225.c
5833
5834 DRM DRIVER FOR ILITEK ILI9486 PANELS
5835 M:      Kamlesh Gurudasani <[email protected]>
5836 S:      Maintained
5837 T:      git git://anongit.freedesktop.org/drm/drm-misc
5838 F:      Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
5839 F:      drivers/gpu/drm/tiny/ili9486.c
5840
5841 DRM DRIVER FOR INTEL I810 VIDEO CARDS
5842 S:      Orphan / Obsolete
5843 F:      drivers/gpu/drm/i810/
5844 F:      include/uapi/drm/i810_drm.h
5845
5846 DRM DRIVER FOR LVDS PANELS
5847 M:      Laurent Pinchart <[email protected]>
5848 L:      [email protected]
5849 T:      git git://anongit.freedesktop.org/drm/drm-misc
5850 S:      Maintained
5851 F:      drivers/gpu/drm/panel/panel-lvds.c
5852 F:      Documentation/devicetree/bindings/display/panel/lvds.yaml
5853
5854 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
5855 M:      Guido Günther <[email protected]>
5856 R:      Purism Kernel Team <[email protected]>
5857 S:      Maintained
5858 F:      Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
5859 F:      drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
5860
5861 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
5862 S:      Orphan / Obsolete
5863 F:      drivers/gpu/drm/mga/
5864 F:      include/uapi/drm/mga_drm.h
5865
5866 DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
5867 M:      Dave Airlie <[email protected]>
5868 R:      Thomas Zimmermann <[email protected]>
5869 L:      [email protected]
5870 S:      Supported
5871 T:      git git://anongit.freedesktop.org/drm/drm-misc
5872 F:      drivers/gpu/drm/mgag200/
5873
5874 DRM DRIVER FOR MI0283QT
5875 M:      Noralf Trønnes <[email protected]>
5876 S:      Maintained
5877 T:      git git://anongit.freedesktop.org/drm/drm-misc
5878 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
5879 F:      drivers/gpu/drm/tiny/mi0283qt.c
5880
5881 DRM DRIVER FOR MSM ADRENO GPU
5882 M:      Rob Clark <[email protected]>
5883 M:      Sean Paul <[email protected]>
5884 L:      [email protected]
5885 L:      [email protected]
5886 L:      [email protected]
5887 S:      Maintained
5888 T:      git https://gitlab.freedesktop.org/drm/msm.git
5889 F:      Documentation/devicetree/bindings/display/msm/
5890 F:      drivers/gpu/drm/msm/
5891 F:      include/uapi/drm/msm_drm.h
5892
5893 DRM DRIVER FOR NOVATEK NT35510 PANELS
5894 M:      Linus Walleij <[email protected]>
5895 S:      Maintained
5896 T:      git git://anongit.freedesktop.org/drm/drm-misc
5897 F:      Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
5898 F:      drivers/gpu/drm/panel/panel-novatek-nt35510.c
5899
5900 DRM DRIVER FOR NOVATEK NT36672A PANELS
5901 M:      Sumit Semwal <[email protected]>
5902 S:      Maintained
5903 T:      git git://anongit.freedesktop.org/drm/drm-misc
5904 F:      Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml
5905 F:      drivers/gpu/drm/panel/panel-novatek-nt36672a.c
5906
5907 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
5908 M:      Ben Skeggs <[email protected]>
5909 L:      [email protected]
5910 L:      [email protected]
5911 S:      Supported
5912 T:      git git://github.com/skeggsb/linux
5913 F:      drivers/gpu/drm/nouveau/
5914 F:      include/uapi/drm/nouveau_drm.h
5915
5916 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
5917 M:      Stefan Mavrodiev <[email protected]>
5918 S:      Maintained
5919 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
5920 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
5921
5922 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
5923 M:      Noralf Trønnes <[email protected]>
5924 S:      Maintained
5925 T:      git git://anongit.freedesktop.org/drm/drm-misc
5926 F:      Documentation/devicetree/bindings/display/repaper.txt
5927 F:      drivers/gpu/drm/tiny/repaper.c
5928
5929 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
5930 M:      Dave Airlie <[email protected]>
5931 M:      Gerd Hoffmann <[email protected]>
5932 L:      [email protected]
5933 S:      Obsolete
5934 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
5935 T:      git git://anongit.freedesktop.org/drm/drm-misc
5936 F:      drivers/gpu/drm/tiny/cirrus.c
5937
5938 DRM DRIVER FOR QXL VIRTUAL GPU
5939 M:      Dave Airlie <[email protected]>
5940 M:      Gerd Hoffmann <[email protected]>
5941 L:      [email protected]
5942 L:      [email protected]
5943 S:      Maintained
5944 T:      git git://anongit.freedesktop.org/drm/drm-misc
5945 F:      drivers/gpu/drm/qxl/
5946 F:      include/uapi/drm/qxl_drm.h
5947
5948 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5949 S:      Orphan / Obsolete
5950 F:      drivers/gpu/drm/r128/
5951 F:      include/uapi/drm/r128_drm.h
5952
5953 DRM DRIVER FOR RAYDIUM RM67191 PANELS
5954 M:      Robert Chiras <[email protected]>
5955 S:      Maintained
5956 F:      Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
5957 F:      drivers/gpu/drm/panel/panel-raydium-rm67191.c
5958
5959 DRM DRIVER FOR SITRONIX ST7703 PANELS
5960 M:      Guido Günther <[email protected]>
5961 R:      Purism Kernel Team <[email protected]>
5962 R:      Ondrej Jirman <[email protected]>
5963 S:      Maintained
5964 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
5965 F:      drivers/gpu/drm/panel/panel-sitronix-st7703.c
5966
5967 DRM DRIVER FOR SAVAGE VIDEO CARDS
5968 S:      Orphan / Obsolete
5969 F:      drivers/gpu/drm/savage/
5970 F:      include/uapi/drm/savage_drm.h
5971
5972 DRM DRIVER FOR SIMPLE FRAMEBUFFERS
5973 M:      Thomas Zimmermann <[email protected]>
5974 L:      [email protected]
5975 S:      Maintained
5976 T:      git git://anongit.freedesktop.org/drm/drm-misc
5977 F:      drivers/gpu/drm/tiny/simpledrm.c
5978
5979 DRM DRIVER FOR SIS VIDEO CARDS
5980 S:      Orphan / Obsolete
5981 F:      drivers/gpu/drm/sis/
5982 F:      include/uapi/drm/sis_drm.h
5983
5984 DRM DRIVER FOR SITRONIX ST7586 PANELS
5985 M:      David Lechner <[email protected]>
5986 S:      Maintained
5987 T:      git git://anongit.freedesktop.org/drm/drm-misc
5988 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5989 F:      drivers/gpu/drm/tiny/st7586.c
5990
5991 DRM DRIVER FOR SITRONIX ST7701 PANELS
5992 M:      Jagan Teki <[email protected]>
5993 S:      Maintained
5994 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
5995 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5996
5997 DRM DRIVER FOR SITRONIX ST7735R PANELS
5998 M:      David Lechner <[email protected]>
5999 S:      Maintained
6000 T:      git git://anongit.freedesktop.org/drm/drm-misc
6001 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
6002 F:      drivers/gpu/drm/tiny/st7735r.c
6003
6004 DRM DRIVER FOR SONY ACX424AKP PANELS
6005 M:      Linus Walleij <[email protected]>
6006 S:      Maintained
6007 T:      git git://anongit.freedesktop.org/drm/drm-misc
6008 F:      drivers/gpu/drm/panel/panel-sony-acx424akp.c
6009
6010 DRM DRIVER FOR ST-ERICSSON MCDE
6011 M:      Linus Walleij <[email protected]>
6012 S:      Maintained
6013 T:      git git://anongit.freedesktop.org/drm/drm-misc
6014 F:      Documentation/devicetree/bindings/display/ste,mcde.yaml
6015 F:      drivers/gpu/drm/mcde/
6016
6017 DRM DRIVER FOR TDFX VIDEO CARDS
6018 S:      Orphan / Obsolete
6019 F:      drivers/gpu/drm/tdfx/
6020
6021 DRM DRIVER FOR TPO TPG110 PANELS
6022 M:      Linus Walleij <[email protected]>
6023 S:      Maintained
6024 T:      git git://anongit.freedesktop.org/drm/drm-misc
6025 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
6026 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
6027
6028 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
6029 M:      Dave Airlie <[email protected]>
6030 R:      Sean Paul <[email protected]>
6031 R:      Thomas Zimmermann <[email protected]>
6032 L:      [email protected]
6033 S:      Supported
6034 T:      git git://anongit.freedesktop.org/drm/drm-misc
6035 F:      drivers/gpu/drm/udl/
6036
6037 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
6038 M:      Rodrigo Siqueira <[email protected]>
6039 M:      Melissa Wen <[email protected]>
6040 R:      Haneen Mohammed <[email protected]>
6041 R:      Daniel Vetter <[email protected]>
6042 L:      [email protected]
6043 S:      Maintained
6044 T:      git git://anongit.freedesktop.org/drm/drm-misc
6045 F:      Documentation/gpu/vkms.rst
6046 F:      drivers/gpu/drm/vkms/
6047
6048 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
6049 M:      Hans de Goede <[email protected]>
6050 L:      [email protected]
6051 S:      Maintained
6052 T:      git git://anongit.freedesktop.org/drm/drm-misc
6053 F:      drivers/gpu/drm/vboxvideo/
6054
6055 DRM DRIVER FOR VMWARE VIRTUAL GPU
6056 M:      "VMware Graphics" <[email protected]>
6057 M:      Roland Scheidegger <[email protected]>
6058 M:      Zack Rusin <[email protected]>
6059 L:      [email protected]
6060 S:      Supported
6061 T:      git git://people.freedesktop.org/~sroland/linux
6062 F:      drivers/gpu/drm/vmwgfx/
6063 F:      include/uapi/drm/vmwgfx_drm.h
6064
6065 DRM DRIVERS
6066 M:      David Airlie <[email protected]>
6067 M:      Daniel Vetter <[email protected]>
6068 L:      [email protected]
6069 S:      Maintained
6070 B:      https://gitlab.freedesktop.org/drm
6071 C:      irc://chat.freenode.net/dri-devel
6072 T:      git git://anongit.freedesktop.org/drm/drm
6073 F:      Documentation/devicetree/bindings/display/
6074 F:      Documentation/devicetree/bindings/gpu/
6075 F:      Documentation/gpu/
6076 F:      drivers/gpu/drm/
6077 F:      drivers/gpu/vga/
6078 F:      include/drm/
6079 F:      include/linux/vga*
6080 F:      include/uapi/drm/
6081
6082 DRM DRIVERS AND MISC GPU PATCHES
6083 M:      Maarten Lankhorst <[email protected]>
6084 M:      Maxime Ripard <[email protected]>
6085 M:      Thomas Zimmermann <[email protected]>
6086 S:      Maintained
6087 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
6088 T:      git git://anongit.freedesktop.org/drm/drm-misc
6089 F:      Documentation/gpu/
6090 F:      drivers/gpu/drm/*
6091 F:      drivers/gpu/vga/
6092 F:      include/drm/drm*
6093 F:      include/linux/vga*
6094 F:      include/uapi/drm/drm*
6095
6096 DRM DRIVERS FOR ALLWINNER A10
6097 M:      Maxime Ripard <[email protected]>
6098 M:      Chen-Yu Tsai <[email protected]>
6099 L:      [email protected]
6100 S:      Supported
6101 T:      git git://anongit.freedesktop.org/drm/drm-misc
6102 F:      Documentation/devicetree/bindings/display/allwinner*
6103 F:      drivers/gpu/drm/sun4i/
6104
6105 DRM DRIVERS FOR AMLOGIC SOCS
6106 M:      Neil Armstrong <[email protected]>
6107 L:      [email protected]
6108 L:      [email protected]
6109 S:      Supported
6110 W:      http://linux-meson.com/
6111 T:      git git://anongit.freedesktop.org/drm/drm-misc
6112 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
6113 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
6114 F:      Documentation/gpu/meson.rst
6115 F:      drivers/gpu/drm/meson/
6116
6117 DRM DRIVERS FOR ATMEL HLCDC
6118 M:      Sam Ravnborg <[email protected]>
6119 M:      Boris Brezillon <[email protected]>
6120 L:      [email protected]
6121 S:      Supported
6122 T:      git git://anongit.freedesktop.org/drm/drm-misc
6123 F:      Documentation/devicetree/bindings/display/atmel/
6124 F:      drivers/gpu/drm/atmel-hlcdc/
6125
6126 DRM DRIVERS FOR BRIDGE CHIPS
6127 M:      Andrzej Hajda <[email protected]>
6128 M:      Neil Armstrong <[email protected]>
6129 M:      Robert Foss <[email protected]>
6130 R:      Laurent Pinchart <[email protected]>
6131 R:      Jonas Karlman <[email protected]>
6132 R:      Jernej Skrabec <[email protected]>
6133 S:      Maintained
6134 T:      git git://anongit.freedesktop.org/drm/drm-misc
6135 F:      drivers/gpu/drm/bridge/
6136
6137 DRM DRIVERS FOR EXYNOS
6138 M:      Inki Dae <[email protected]>
6139 M:      Joonyoung Shim <[email protected]>
6140 M:      Seung-Woo Kim <[email protected]>
6141 M:      Kyungmin Park <[email protected]>
6142 L:      [email protected]
6143 S:      Supported
6144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
6145 F:      Documentation/devicetree/bindings/display/exynos/
6146 F:      drivers/gpu/drm/exynos/
6147 F:      include/uapi/drm/exynos_drm.h
6148
6149 DRM DRIVERS FOR FREESCALE DCU
6150 M:      Stefan Agner <[email protected]>
6151 M:      Alison Wang <[email protected]>
6152 L:      [email protected]
6153 S:      Supported
6154 T:      git git://anongit.freedesktop.org/drm/drm-misc
6155 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
6156 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
6157 F:      drivers/gpu/drm/fsl-dcu/
6158
6159 DRM DRIVERS FOR FREESCALE IMX
6160 M:      Philipp Zabel <[email protected]>
6161 L:      [email protected]
6162 S:      Maintained
6163 F:      Documentation/devicetree/bindings/display/imx/
6164 F:      drivers/gpu/drm/imx/
6165 F:      drivers/gpu/ipu-v3/
6166
6167 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
6168 M:      Patrik Jakobsson <[email protected]>
6169 L:      [email protected]
6170 S:      Maintained
6171 T:      git git://github.com/patjak/drm-gma500
6172 F:      drivers/gpu/drm/gma500/
6173
6174 DRM DRIVERS FOR HISILICON
6175 M:      Xinliang Liu <[email protected]>
6176 M:      Tian Tao  <[email protected]>
6177 R:      John Stultz <[email protected]>
6178 R:      Xinwei Kong <[email protected]>
6179 R:      Chen Feng <[email protected]>
6180 L:      [email protected]
6181 S:      Maintained
6182 T:      git git://anongit.freedesktop.org/drm/drm-misc
6183 F:      Documentation/devicetree/bindings/display/hisilicon/
6184 F:      drivers/gpu/drm/hisilicon/
6185
6186 DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
6187 M:      Deepak Rawat <[email protected]>
6188 L:      [email protected]
6189 L:      [email protected]
6190 S:      Maintained
6191 T:      git git://anongit.freedesktop.org/drm/drm-misc
6192 F:      drivers/gpu/drm/hyperv
6193
6194 DRM DRIVERS FOR LIMA
6195 M:      Qiang Yu <[email protected]>
6196 L:      [email protected]
6197 L:      [email protected] (moderated for non-subscribers)
6198 S:      Maintained
6199 T:      git git://anongit.freedesktop.org/drm/drm-misc
6200 F:      drivers/gpu/drm/lima/
6201 F:      include/uapi/drm/lima_drm.h
6202
6203 DRM DRIVERS FOR MEDIATEK
6204 M:      Chun-Kuang Hu <[email protected]>
6205 M:      Philipp Zabel <[email protected]>
6206 L:      [email protected]
6207 L:      [email protected] (moderated for non-subscribers)
6208 S:      Supported
6209 F:      Documentation/devicetree/bindings/display/mediatek/
6210 F:      drivers/gpu/drm/mediatek/
6211 F:      drivers/phy/mediatek/phy-mtk-hdmi*
6212 F:      drivers/phy/mediatek/phy-mtk-mipi*
6213
6214 DRM DRIVERS FOR NVIDIA TEGRA
6215 M:      Thierry Reding <[email protected]>
6216 L:      [email protected]
6217 L:      [email protected]
6218 S:      Supported
6219 T:      git git://anongit.freedesktop.org/tegra/linux.git
6220 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
6221 F:      drivers/gpu/drm/tegra/
6222 F:      drivers/gpu/host1x/
6223 F:      include/linux/host1x.h
6224 F:      include/uapi/drm/tegra_drm.h
6225
6226 DRM DRIVERS FOR RENESAS
6227 M:      Laurent Pinchart <[email protected]>
6228 M:      Kieran Bingham <[email protected]>
6229 L:      [email protected]
6230 L:      [email protected]
6231 S:      Supported
6232 T:      git git://linuxtv.org/pinchartl/media drm/du/next
6233 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
6234 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml
6235 F:      Documentation/devicetree/bindings/display/renesas,du.yaml
6236 F:      drivers/gpu/drm/rcar-du/
6237 F:      drivers/gpu/drm/shmobile/
6238 F:      include/linux/platform_data/shmob_drm.h
6239
6240 DRM DRIVERS FOR ROCKCHIP
6241 M:      Sandy Huang <[email protected]>
6242 M:      Heiko Stübner <[email protected]>
6243 L:      [email protected]
6244 S:      Maintained
6245 T:      git git://anongit.freedesktop.org/drm/drm-misc
6246 F:      Documentation/devicetree/bindings/display/rockchip/
6247 F:      drivers/gpu/drm/rockchip/
6248
6249 DRM DRIVERS FOR STI
6250 M:      Benjamin Gaignard <[email protected]>
6251 L:      [email protected]
6252 S:      Maintained
6253 T:      git git://anongit.freedesktop.org/drm/drm-misc
6254 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
6255 F:      drivers/gpu/drm/sti
6256
6257 DRM DRIVERS FOR STM
6258 M:      Yannick Fertre <[email protected]>
6259 M:      Philippe Cornu <[email protected]>
6260 M:      Benjamin Gaignard <[email protected]>
6261 L:      [email protected]
6262 S:      Maintained
6263 T:      git git://anongit.freedesktop.org/drm/drm-misc
6264 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
6265 F:      drivers/gpu/drm/stm
6266
6267 DRM DRIVERS FOR TI KEYSTONE
6268 M:      Jyri Sarha <[email protected]>
6269 M:      Tomi Valkeinen <[email protected]>
6270 L:      [email protected]
6271 S:      Maintained
6272 T:      git git://anongit.freedesktop.org/drm/drm-misc
6273 F:      Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
6274 F:      Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
6275 F:      Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
6276 F:      drivers/gpu/drm/tidss/
6277
6278 DRM DRIVERS FOR TI LCDC
6279 M:      Jyri Sarha <[email protected]>
6280 R:      Tomi Valkeinen <[email protected]>
6281 L:      [email protected]
6282 S:      Maintained
6283 F:      Documentation/devicetree/bindings/display/tilcdc/
6284 F:      drivers/gpu/drm/tilcdc/
6285
6286 DRM DRIVERS FOR TI OMAP
6287 M:      Tomi Valkeinen <[email protected]>
6288 L:      [email protected]
6289 S:      Maintained
6290 F:      Documentation/devicetree/bindings/display/ti/
6291 F:      drivers/gpu/drm/omapdrm/
6292
6293 DRM DRIVERS FOR V3D
6294 M:      Emma Anholt <[email protected]>
6295 S:      Supported
6296 T:      git git://anongit.freedesktop.org/drm/drm-misc
6297 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
6298 F:      drivers/gpu/drm/v3d/
6299 F:      include/uapi/drm/v3d_drm.h
6300
6301 DRM DRIVERS FOR VC4
6302 M:      Emma Anholt <[email protected]>
6303 M:      Maxime Ripard <[email protected]>
6304 S:      Supported
6305 T:      git git://github.com/anholt/linux
6306 T:      git git://anongit.freedesktop.org/drm/drm-misc
6307 F:      Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
6308 F:      drivers/gpu/drm/vc4/
6309 F:      include/uapi/drm/vc4_drm.h
6310
6311 DRM DRIVERS FOR VIVANTE GPU IP
6312 M:      Lucas Stach <[email protected]>
6313 R:      Russell King <[email protected]>
6314 R:      Christian Gmeiner <[email protected]>
6315 L:      [email protected] (moderated for non-subscribers)
6316 L:      [email protected]
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/gpu/vivante,gc.yaml
6319 F:      drivers/gpu/drm/etnaviv/
6320 F:      include/uapi/drm/etnaviv_drm.h
6321
6322 DRM DRIVERS FOR XEN
6323 M:      Oleksandr Andrushchenko <[email protected]>
6324 L:      [email protected]
6325 L:      [email protected] (moderated for non-subscribers)
6326 S:      Supported
6327 T:      git git://anongit.freedesktop.org/drm/drm-misc
6328 F:      Documentation/gpu/xen-front.rst
6329 F:      drivers/gpu/drm/xen/
6330
6331 DRM DRIVERS FOR XILINX
6332 M:      Hyun Kwon <[email protected]>
6333 M:      Laurent Pinchart <[email protected]>
6334 L:      [email protected]
6335 S:      Maintained
6336 T:      git git://anongit.freedesktop.org/drm/drm-misc
6337 F:      Documentation/devicetree/bindings/display/xlnx/
6338 F:      drivers/gpu/drm/xlnx/
6339
6340 DRM PANEL DRIVERS
6341 M:      Thierry Reding <[email protected]>
6342 R:      Sam Ravnborg <[email protected]>
6343 L:      [email protected]
6344 S:      Maintained
6345 T:      git git://anongit.freedesktop.org/drm/drm-misc
6346 F:      Documentation/devicetree/bindings/display/panel/
6347 F:      drivers/gpu/drm/drm_panel.c
6348 F:      drivers/gpu/drm/panel/
6349 F:      include/drm/drm_panel.h
6350
6351 DRM TTM SUBSYSTEM
6352 M:      Christian Koenig <[email protected]>
6353 M:      Huang Rui <[email protected]>
6354 L:      [email protected]
6355 S:      Maintained
6356 T:      git git://anongit.freedesktop.org/drm/drm-misc
6357 F:      drivers/gpu/drm/ttm/
6358 F:      include/drm/ttm/
6359
6360 DSBR100 USB FM RADIO DRIVER
6361 M:      Alexey Klimov <[email protected]>
6362 L:      [email protected]
6363 S:      Maintained
6364 T:      git git://linuxtv.org/media_tree.git
6365 F:      drivers/media/radio/dsbr100.c
6366
6367 DT3155 MEDIA DRIVER
6368 M:      Hans Verkuil <[email protected]>
6369 L:      [email protected]
6370 S:      Odd Fixes
6371 W:      https://linuxtv.org
6372 T:      git git://linuxtv.org/media_tree.git
6373 F:      drivers/media/pci/dt3155/
6374
6375 DVB_USB_AF9015 MEDIA DRIVER
6376 M:      Antti Palosaari <[email protected]>
6377 L:      [email protected]
6378 S:      Maintained
6379 W:      https://linuxtv.org
6380 W:      http://palosaari.fi/linux/
6381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6382 T:      git git://linuxtv.org/anttip/media_tree.git
6383 F:      drivers/media/usb/dvb-usb-v2/af9015*
6384
6385 DVB_USB_AF9035 MEDIA DRIVER
6386 M:      Antti Palosaari <[email protected]>
6387 L:      [email protected]
6388 S:      Maintained
6389 W:      https://linuxtv.org
6390 W:      http://palosaari.fi/linux/
6391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6392 T:      git git://linuxtv.org/anttip/media_tree.git
6393 F:      drivers/media/usb/dvb-usb-v2/af9035*
6394
6395 DVB_USB_ANYSEE MEDIA DRIVER
6396 M:      Antti Palosaari <[email protected]>
6397 L:      [email protected]
6398 S:      Maintained
6399 W:      https://linuxtv.org
6400 W:      http://palosaari.fi/linux/
6401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6402 T:      git git://linuxtv.org/anttip/media_tree.git
6403 F:      drivers/media/usb/dvb-usb-v2/anysee*
6404
6405 DVB_USB_AU6610 MEDIA DRIVER
6406 M:      Antti Palosaari <[email protected]>
6407 L:      [email protected]
6408 S:      Maintained
6409 W:      https://linuxtv.org
6410 W:      http://palosaari.fi/linux/
6411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6412 T:      git git://linuxtv.org/anttip/media_tree.git
6413 F:      drivers/media/usb/dvb-usb-v2/au6610*
6414
6415 DVB_USB_CE6230 MEDIA DRIVER
6416 M:      Antti Palosaari <[email protected]>
6417 L:      [email protected]
6418 S:      Maintained
6419 W:      https://linuxtv.org
6420 W:      http://palosaari.fi/linux/
6421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6422 T:      git git://linuxtv.org/anttip/media_tree.git
6423 F:      drivers/media/usb/dvb-usb-v2/ce6230*
6424
6425 DVB_USB_CXUSB MEDIA DRIVER
6426 M:      Michael Krufky <[email protected]>
6427 L:      [email protected]
6428 S:      Maintained
6429 W:      https://linuxtv.org
6430 W:      http://github.com/mkrufky
6431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6432 T:      git git://linuxtv.org/media_tree.git
6433 F:      drivers/media/usb/dvb-usb/cxusb*
6434
6435 DVB_USB_EC168 MEDIA DRIVER
6436 M:      Antti Palosaari <[email protected]>
6437 L:      [email protected]
6438 S:      Maintained
6439 W:      https://linuxtv.org
6440 W:      http://palosaari.fi/linux/
6441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6442 T:      git git://linuxtv.org/anttip/media_tree.git
6443 F:      drivers/media/usb/dvb-usb-v2/ec168*
6444
6445 DVB_USB_GL861 MEDIA DRIVER
6446 M:      Antti Palosaari <[email protected]>
6447 L:      [email protected]
6448 S:      Maintained
6449 W:      https://linuxtv.org
6450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6451 T:      git git://linuxtv.org/anttip/media_tree.git
6452 F:      drivers/media/usb/dvb-usb-v2/gl861*
6453
6454 DVB_USB_MXL111SF MEDIA DRIVER
6455 M:      Michael Krufky <[email protected]>
6456 L:      [email protected]
6457 S:      Maintained
6458 W:      https://linuxtv.org
6459 W:      http://github.com/mkrufky
6460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6461 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
6462 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
6463
6464 DVB_USB_RTL28XXU MEDIA DRIVER
6465 M:      Antti Palosaari <[email protected]>
6466 L:      [email protected]
6467 S:      Maintained
6468 W:      https://linuxtv.org
6469 W:      http://palosaari.fi/linux/
6470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6471 T:      git git://linuxtv.org/anttip/media_tree.git
6472 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
6473
6474 DVB_USB_V2 MEDIA DRIVER
6475 M:      Antti Palosaari <[email protected]>
6476 L:      [email protected]
6477 S:      Maintained
6478 W:      https://linuxtv.org
6479 W:      http://palosaari.fi/linux/
6480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6481 T:      git git://linuxtv.org/anttip/media_tree.git
6482 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
6483 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
6484
6485 DYNAMIC DEBUG
6486 M:      Jason Baron <[email protected]>
6487 S:      Maintained
6488 F:      include/linux/dynamic_debug.h
6489 F:      lib/dynamic_debug.c
6490
6491 DYNAMIC INTERRUPT MODERATION
6492 M:      Tal Gilboa <[email protected]>
6493 S:      Maintained
6494 F:      Documentation/networking/net_dim.rst
6495 F:      include/linux/dim.h
6496 F:      lib/dim/
6497
6498 DZ DECSTATION DZ11 SERIAL DRIVER
6499 M:      "Maciej W. Rozycki" <[email protected]>
6500 S:      Maintained
6501 F:      drivers/tty/serial/dz.*
6502
6503 E3X0 POWER BUTTON DRIVER
6504 M:      Moritz Fischer <[email protected]>
6505 L:      [email protected]
6506 S:      Supported
6507 W:      http://www.ettus.com
6508 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
6509 F:      drivers/input/misc/e3x0-button.c
6510
6511 E4000 MEDIA DRIVER
6512 M:      Antti Palosaari <[email protected]>
6513 L:      [email protected]
6514 S:      Maintained
6515 W:      https://linuxtv.org
6516 W:      http://palosaari.fi/linux/
6517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6518 T:      git git://linuxtv.org/anttip/media_tree.git
6519 F:      drivers/media/tuners/e4000*
6520
6521 EARTH_PT1 MEDIA DRIVER
6522 M:      Akihiro Tsukada <[email protected]>
6523 L:      [email protected]
6524 S:      Odd Fixes
6525 F:      drivers/media/pci/pt1/
6526
6527 EARTH_PT3 MEDIA DRIVER
6528 M:      Akihiro Tsukada <[email protected]>
6529 L:      [email protected]
6530 S:      Odd Fixes
6531 F:      drivers/media/pci/pt3/
6532
6533 EC100 MEDIA DRIVER
6534 M:      Antti Palosaari <[email protected]>
6535 L:      [email protected]
6536 S:      Maintained
6537 W:      https://linuxtv.org
6538 W:      http://palosaari.fi/linux/
6539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6540 T:      git git://linuxtv.org/anttip/media_tree.git
6541 F:      drivers/media/dvb-frontends/ec100*
6542
6543 ECRYPT FILE SYSTEM
6544 M:      Tyler Hicks <[email protected]>
6545 L:      [email protected]
6546 S:      Odd Fixes
6547 W:      http://ecryptfs.org
6548 W:      https://launchpad.net/ecryptfs
6549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
6550 F:      Documentation/filesystems/ecryptfs.rst
6551 F:      fs/ecryptfs/
6552
6553 EDAC-AMD64
6554 M:      Yazen Ghannam <[email protected]>
6555 L:      [email protected]
6556 S:      Supported
6557 F:      drivers/edac/amd64_edac*
6558 F:      drivers/edac/mce_amd*
6559
6560 EDAC-ARMADA
6561 M:      Jan Luebbe <[email protected]>
6562 L:      [email protected]
6563 S:      Maintained
6564 F:      drivers/edac/armada_xp_*
6565
6566 EDAC-AST2500
6567 M:      Stefan Schaeckeler <[email protected]>
6568 S:      Supported
6569 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
6570 F:      drivers/edac/aspeed_edac.c
6571
6572 EDAC-BLUEFIELD
6573 M:      Shravan Kumar Ramani <[email protected]>
6574 S:      Supported
6575 F:      drivers/edac/bluefield_edac.c
6576
6577 EDAC-CALXEDA
6578 M:      Andre Przywara <[email protected]>
6579 L:      [email protected]
6580 S:      Maintained
6581 F:      drivers/edac/highbank*
6582
6583 EDAC-CAVIUM OCTEON
6584 M:      Ralf Baechle <[email protected]>
6585 L:      [email protected]
6586 L:      [email protected]
6587 S:      Supported
6588 F:      drivers/edac/octeon_edac*
6589
6590 EDAC-CAVIUM THUNDERX
6591 M:      Robert Richter <[email protected]>
6592 L:      [email protected]
6593 S:      Odd Fixes
6594 F:      drivers/edac/thunderx_edac*
6595
6596 EDAC-CORE
6597 M:      Borislav Petkov <[email protected]>
6598 M:      Mauro Carvalho Chehab <[email protected]>
6599 M:      Tony Luck <[email protected]>
6600 R:      James Morse <[email protected]>
6601 R:      Robert Richter <[email protected]>
6602 L:      [email protected]
6603 S:      Supported
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
6605 F:      Documentation/admin-guide/ras.rst
6606 F:      Documentation/driver-api/edac.rst
6607 F:      drivers/edac/
6608 F:      include/linux/edac.h
6609
6610 EDAC-DMC520
6611 M:      Lei Wang <[email protected]>
6612 L:      [email protected]
6613 S:      Supported
6614 F:      drivers/edac/dmc520_edac.c
6615
6616 EDAC-E752X
6617 M:      Mark Gross <[email protected]>
6618 L:      [email protected]
6619 S:      Maintained
6620 F:      drivers/edac/e752x_edac.c
6621
6622 EDAC-E7XXX
6623 L:      [email protected]
6624 S:      Maintained
6625 F:      drivers/edac/e7xxx_edac.c
6626
6627 EDAC-FSL_DDR
6628 M:      York Sun <[email protected]>
6629 L:      [email protected]
6630 S:      Maintained
6631 F:      drivers/edac/fsl_ddr_edac.*
6632
6633 EDAC-GHES
6634 M:      Mauro Carvalho Chehab <[email protected]>
6635 L:      [email protected]
6636 S:      Maintained
6637 F:      drivers/edac/ghes_edac.c
6638
6639 EDAC-I10NM
6640 M:      Tony Luck <[email protected]>
6641 L:      [email protected]
6642 S:      Maintained
6643 F:      drivers/edac/i10nm_base.c
6644
6645 EDAC-I3000
6646 L:      [email protected]
6647 S:      Orphan
6648 F:      drivers/edac/i3000_edac.c
6649
6650 EDAC-I5000
6651 L:      [email protected]
6652 S:      Maintained
6653 F:      drivers/edac/i5000_edac.c
6654
6655 EDAC-I5400
6656 M:      Mauro Carvalho Chehab <[email protected]>
6657 L:      [email protected]
6658 S:      Maintained
6659 F:      drivers/edac/i5400_edac.c
6660
6661 EDAC-I7300
6662 M:      Mauro Carvalho Chehab <[email protected]>
6663 L:      [email protected]
6664 S:      Maintained
6665 F:      drivers/edac/i7300_edac.c
6666
6667 EDAC-I7CORE
6668 M:      Mauro Carvalho Chehab <[email protected]>
6669 L:      [email protected]
6670 S:      Maintained
6671 F:      drivers/edac/i7core_edac.c
6672
6673 EDAC-I82443BXGX
6674 M:      Tim Small <[email protected]>
6675 L:      [email protected]
6676 S:      Maintained
6677 F:      drivers/edac/i82443bxgx_edac.c
6678
6679 EDAC-I82975X
6680 M:      "Arvind R." <[email protected]>
6681 L:      [email protected]
6682 S:      Maintained
6683 F:      drivers/edac/i82975x_edac.c
6684
6685 EDAC-IE31200
6686 M:      Jason Baron <[email protected]>
6687 L:      [email protected]
6688 S:      Maintained
6689 F:      drivers/edac/ie31200_edac.c
6690
6691 EDAC-IGEN6
6692 M:      Tony Luck <[email protected]>
6693 R:      Qiuxu Zhuo <[email protected]>
6694 L:      [email protected]
6695 S:      Maintained
6696 F:      drivers/edac/igen6_edac.c
6697
6698 EDAC-MPC85XX
6699 M:      Johannes Thumshirn <[email protected]>
6700 L:      [email protected]
6701 S:      Maintained
6702 F:      drivers/edac/mpc85xx_edac.[ch]
6703
6704 EDAC-PASEMI
6705 M:      Egor Martovetsky <[email protected]>
6706 L:      [email protected]
6707 S:      Maintained
6708 F:      drivers/edac/pasemi_edac.c
6709
6710 EDAC-PND2
6711 M:      Tony Luck <[email protected]>
6712 L:      [email protected]
6713 S:      Maintained
6714 F:      drivers/edac/pnd2_edac.[ch]
6715
6716 EDAC-QCOM
6717 M:      Channagoud Kadabi <[email protected]>
6718 M:      Venkata Narendra Kumar Gutta <[email protected]>
6719 L:      [email protected]
6720 L:      [email protected]
6721 S:      Maintained
6722 F:      drivers/edac/qcom_edac.c
6723
6724 EDAC-R82600
6725 M:      Tim Small <[email protected]>
6726 L:      [email protected]
6727 S:      Maintained
6728 F:      drivers/edac/r82600_edac.c
6729
6730 EDAC-SBRIDGE
6731 M:      Tony Luck <[email protected]>
6732 R:      Qiuxu Zhuo <[email protected]>
6733 L:      [email protected]
6734 S:      Maintained
6735 F:      drivers/edac/sb_edac.c
6736
6737 EDAC-SIFIVE
6738 M:      Yash Shah <[email protected]>
6739 L:      [email protected]
6740 S:      Supported
6741 F:      drivers/edac/sifive_edac.c
6742
6743 EDAC-SKYLAKE
6744 M:      Tony Luck <[email protected]>
6745 L:      [email protected]
6746 S:      Maintained
6747 F:      drivers/edac/skx_*.[ch]
6748
6749 EDAC-TI
6750 M:      Tero Kristo <[email protected]>
6751 L:      [email protected]
6752 S:      Odd Fixes
6753 F:      drivers/edac/ti_edac.c
6754
6755 EDIROL UA-101/UA-1000 DRIVER
6756 M:      Clemens Ladisch <[email protected]>
6757 L:      [email protected] (moderated for non-subscribers)
6758 S:      Maintained
6759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
6760 F:      sound/usb/misc/ua101.c
6761
6762 EFI TEST DRIVER
6763 M:      Ivan Hu <[email protected]>
6764 M:      Ard Biesheuvel <[email protected]>
6765 L:      [email protected]
6766 S:      Maintained
6767 F:      drivers/firmware/efi/test/
6768
6769 EFI VARIABLE FILESYSTEM
6770 M:      Matthew Garrett <[email protected]>
6771 M:      Jeremy Kerr <[email protected]>
6772 M:      Ard Biesheuvel <[email protected]>
6773 L:      [email protected]
6774 S:      Maintained
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
6776 F:      fs/efivarfs/
6777
6778 EFIFB FRAMEBUFFER DRIVER
6779 M:      Peter Jones <[email protected]>
6780 L:      [email protected]
6781 S:      Maintained
6782 F:      drivers/video/fbdev/efifb.c
6783
6784 EFS FILESYSTEM
6785 S:      Orphan
6786 W:      http://aeschi.ch.eu.org/efs/
6787 F:      fs/efs/
6788
6789 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
6790 M:      Douglas Miller <[email protected]>
6791 L:      [email protected]
6792 S:      Maintained
6793 F:      drivers/net/ethernet/ibm/ehea/
6794
6795 EM28XX VIDEO4LINUX DRIVER
6796 M:      Mauro Carvalho Chehab <[email protected]>
6797 L:      [email protected]
6798 S:      Maintained
6799 W:      https://linuxtv.org
6800 T:      git git://linuxtv.org/media_tree.git
6801 F:      Documentation/admin-guide/media/em28xx*
6802 F:      drivers/media/usb/em28xx/
6803
6804 EMBEDDED LINUX
6805 M:      Paul Gortmaker <[email protected]>
6806 M:      Matt Mackall <[email protected]>
6807 M:      David Woodhouse <[email protected]>
6808 L:      [email protected]
6809 S:      Maintained
6810
6811 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
6812 M:      Adrian Hunter <[email protected]>
6813 M:      Ritesh Harjani <[email protected]>
6814 M:      Asutosh Das <[email protected]>
6815 L:      [email protected]
6816 S:      Maintained
6817 F:      drivers/mmc/host/cqhci*
6818
6819 EMULEX 10Gbps iSCSI - OneConnect DRIVER
6820 M:      Subbu Seetharaman <[email protected]>
6821 M:      Ketan Mukadam <[email protected]>
6822 M:      Jitendra Bhivare <[email protected]>
6823 L:      [email protected]
6824 S:      Supported
6825 W:      http://www.broadcom.com
6826 F:      drivers/scsi/be2iscsi/
6827
6828 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
6829 M:      Ajit Khaparde <[email protected]>
6830 M:      Sriharsha Basavapatna <[email protected]>
6831 M:      Somnath Kotur <[email protected]>
6832 L:      [email protected]
6833 S:      Supported
6834 W:      http://www.emulex.com
6835 F:      drivers/net/ethernet/emulex/benet/
6836
6837 EMULEX ONECONNECT ROCE DRIVER
6838 M:      Selvin Xavier <[email protected]>
6839 L:      [email protected]
6840 S:      Odd Fixes
6841 W:      http://www.broadcom.com
6842 F:      drivers/infiniband/hw/ocrdma/
6843 F:      include/uapi/rdma/ocrdma-abi.h
6844
6845 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
6846 M:      James Smart <[email protected]>
6847 M:      Dick Kennedy <[email protected]>
6848 L:      [email protected]
6849 S:      Supported
6850 W:      http://www.broadcom.com
6851 F:      drivers/scsi/lpfc/
6852
6853 EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER
6854 M:      James Smart <[email protected]>
6855 M:      Ram Vegesna <[email protected]>
6856 L:      [email protected]
6857 L:      [email protected]
6858 S:      Supported
6859 W:      http://www.broadcom.com
6860 F:      drivers/scsi/elx/
6861
6862 ENE CB710 FLASH CARD READER DRIVER
6863 M:      Michał Mirosław <[email protected]>
6864 S:      Maintained
6865 F:      drivers/misc/cb710/
6866 F:      drivers/mmc/host/cb710-mmc.*
6867 F:      include/linux/cb710.h
6868
6869 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
6870 M:      Maxim Levitsky <[email protected]>
6871 S:      Maintained
6872 F:      drivers/media/rc/ene_ir.*
6873
6874 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
6875 M:      Laurentiu Tudor <[email protected]>
6876 L:      [email protected]
6877 S:      Maintained
6878 F:      drivers/tty/ehv_bytechan.c
6879
6880 EPSON S1D13XXX FRAMEBUFFER DRIVER
6881 M:      Kristoffer Ericson <[email protected]>
6882 S:      Maintained
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
6884 F:      drivers/video/fbdev/s1d13xxxfb.c
6885 F:      include/video/s1d13xxxfb.h
6886
6887 EROFS FILE SYSTEM
6888 M:      Gao Xiang <[email protected]>
6889 M:      Chao Yu <[email protected]>
6890 L:      [email protected]
6891 S:      Maintained
6892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
6893 F:      Documentation/filesystems/erofs.rst
6894 F:      fs/erofs/
6895 F:      include/trace/events/erofs.h
6896
6897 ERRSEQ ERROR TRACKING INFRASTRUCTURE
6898 M:      Jeff Layton <[email protected]>
6899 S:      Maintained
6900 F:      include/linux/errseq.h
6901 F:      lib/errseq.c
6902
6903 ET131X NETWORK DRIVER
6904 M:      Mark Einon <[email protected]>
6905 S:      Odd Fixes
6906 F:      drivers/net/ethernet/agere/
6907
6908 ETHERNET BRIDGE
6909 M:      Roopa Prabhu <[email protected]>
6910 M:      Nikolay Aleksandrov <[email protected]>
6911 L:      [email protected] (moderated for non-subscribers)
6912 L:      [email protected]
6913 S:      Maintained
6914 W:      http://www.linuxfoundation.org/en/Net:Bridge
6915 F:      include/linux/netfilter_bridge/
6916 F:      net/bridge/
6917
6918 ETHERNET PHY LIBRARY
6919 M:      Andrew Lunn <[email protected]>
6920 M:      Heiner Kallweit <[email protected]>
6921 R:      Russell King <[email protected]>
6922 L:      [email protected]
6923 S:      Maintained
6924 F:      Documentation/ABI/testing/sysfs-class-net-phydev
6925 F:      Documentation/devicetree/bindings/net/ethernet-phy.yaml
6926 F:      Documentation/devicetree/bindings/net/mdio*
6927 F:      Documentation/devicetree/bindings/net/qca,ar803x.yaml
6928 F:      Documentation/networking/phy.rst
6929 F:      drivers/net/mdio/
6930 F:      drivers/net/mdio/acpi_mdio.c
6931 F:      drivers/net/mdio/fwnode_mdio.c
6932 F:      drivers/net/mdio/of_mdio.c
6933 F:      drivers/net/pcs/
6934 F:      drivers/net/phy/
6935 F:      drivers/of/of_net.c
6936 F:      include/dt-bindings/net/qca-ar803x.h
6937 F:      include/linux/*mdio*.h
6938 F:      include/linux/mdio/*.h
6939 F:      include/linux/of_net.h
6940 F:      include/linux/phy.h
6941 F:      include/linux/phy_fixed.h
6942 F:      include/linux/platform_data/mdio-bcm-unimac.h
6943 F:      include/linux/platform_data/mdio-gpio.h
6944 F:      include/trace/events/mdio.h
6945 F:      include/uapi/linux/mdio.h
6946 F:      include/uapi/linux/mii.h
6947
6948 EXFAT FILE SYSTEM
6949 M:      Namjae Jeon <[email protected]>
6950 M:      Sungjong Seo <[email protected]>
6951 L:      [email protected]
6952 S:      Maintained
6953 F:      fs/exfat/
6954
6955 EXT2 FILE SYSTEM
6956 M:      Jan Kara <[email protected]>
6957 L:      [email protected]
6958 S:      Maintained
6959 F:      Documentation/filesystems/ext2.rst
6960 F:      fs/ext2/
6961 F:      include/linux/ext2*
6962
6963 EXT4 FILE SYSTEM
6964 M:      "Theodore Ts'o" <[email protected]>
6965 M:      Andreas Dilger <[email protected]>
6966 L:      [email protected]
6967 S:      Maintained
6968 W:      http://ext4.wiki.kernel.org
6969 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
6971 F:      Documentation/filesystems/ext4/
6972 F:      fs/ext4/
6973 F:      include/trace/events/ext4.h
6974
6975 Extended Verification Module (EVM)
6976 M:      Mimi Zohar <[email protected]>
6977 L:      [email protected]
6978 S:      Supported
6979 F:      security/integrity/evm/
6980
6981 EXTENSIBLE FIRMWARE INTERFACE (EFI)
6982 M:      Ard Biesheuvel <[email protected]>
6983 L:      [email protected]
6984 S:      Maintained
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
6986 F:      Documentation/admin-guide/efi-stub.rst
6987 F:      arch/*/include/asm/efi.h
6988 F:      arch/*/kernel/efi.c
6989 F:      arch/arm/boot/compressed/efi-header.S
6990 F:      arch/arm64/kernel/efi-entry.S
6991 F:      arch/x86/platform/efi/
6992 F:      drivers/firmware/efi/
6993 F:      include/linux/efi*.h
6994
6995 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
6996 M:      MyungJoo Ham <[email protected]>
6997 M:      Chanwoo Choi <[email protected]>
6998 L:      [email protected]
6999 S:      Maintained
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
7001 F:      Documentation/devicetree/bindings/extcon/
7002 F:      Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
7003 F:      drivers/extcon/
7004 F:      include/linux/extcon.h
7005 F:      include/linux/extcon/
7006
7007 EXTRA BOOT CONFIG
7008 M:      Masami Hiramatsu <[email protected]>
7009 S:      Maintained
7010 F:      Documentation/admin-guide/bootconfig.rst
7011 F:      fs/proc/bootconfig.c
7012 F:      include/linux/bootconfig.h
7013 F:      lib/bootconfig.c
7014 F:      tools/bootconfig/*
7015 F:      tools/bootconfig/scripts/*
7016
7017 EXYNOS DP DRIVER
7018 M:      Jingoo Han <[email protected]>
7019 L:      [email protected]
7020 S:      Maintained
7021 F:      drivers/gpu/drm/exynos/exynos_dp*
7022
7023 EXYNOS SYSMMU (IOMMU) driver
7024 M:      Marek Szyprowski <[email protected]>
7025 L:      [email protected]
7026 S:      Maintained
7027 F:      drivers/iommu/exynos-iommu.c
7028
7029 F2FS FILE SYSTEM
7030 M:      Jaegeuk Kim <[email protected]>
7031 M:      Chao Yu <[email protected]>
7032 L:      [email protected]
7033 S:      Maintained
7034 W:      https://f2fs.wiki.kernel.org/
7035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
7036 F:      Documentation/ABI/testing/sysfs-fs-f2fs
7037 F:      Documentation/filesystems/f2fs.rst
7038 F:      fs/f2fs/
7039 F:      include/linux/f2fs_fs.h
7040 F:      include/trace/events/f2fs.h
7041 F:      include/uapi/linux/f2fs.h
7042
7043 F71805F HARDWARE MONITORING DRIVER
7044 M:      Jean Delvare <[email protected]>
7045 L:      [email protected]
7046 S:      Maintained
7047 F:      Documentation/hwmon/f71805f.rst
7048 F:      drivers/hwmon/f71805f.c
7049
7050 FADDR2LINE
7051 M:      Josh Poimboeuf <[email protected]>
7052 S:      Maintained
7053 F:      scripts/faddr2line
7054
7055 FAILOVER MODULE
7056 M:      Sridhar Samudrala <[email protected]>
7057 L:      [email protected]
7058 S:      Supported
7059 F:      Documentation/networking/failover.rst
7060 F:      include/net/failover.h
7061 F:      net/core/failover.c
7062
7063 FANOTIFY
7064 M:      Jan Kara <[email protected]>
7065 R:      Amir Goldstein <[email protected]>
7066 R:      Matthew Bobrowski <[email protected]>
7067 L:      [email protected]
7068 S:      Maintained
7069 F:      fs/notify/fanotify/
7070 F:      include/linux/fanotify.h
7071 F:      include/uapi/linux/fanotify.h
7072
7073 FARSYNC SYNCHRONOUS DRIVER
7074 M:      Kevin Curtis <[email protected]>
7075 S:      Supported
7076 W:      http://www.farsite.co.uk/
7077 F:      drivers/net/wan/farsync.*
7078
7079 FAULT INJECTION SUPPORT
7080 M:      Akinobu Mita <[email protected]>
7081 S:      Supported
7082 F:      Documentation/fault-injection/
7083 F:      lib/fault-inject.c
7084
7085 FBTFT Framebuffer drivers
7086 L:      [email protected]
7087 L:      [email protected]
7088 S:      Orphan
7089 F:      drivers/staging/fbtft/
7090
7091 FC0011 TUNER DRIVER
7092 M:      Michael Buesch <[email protected]>
7093 L:      [email protected]
7094 S:      Maintained
7095 F:      drivers/media/tuners/fc0011.c
7096 F:      drivers/media/tuners/fc0011.h
7097
7098 FC2580 MEDIA DRIVER
7099 M:      Antti Palosaari <[email protected]>
7100 L:      [email protected]
7101 S:      Maintained
7102 W:      https://linuxtv.org
7103 W:      http://palosaari.fi/linux/
7104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7105 T:      git git://linuxtv.org/anttip/media_tree.git
7106 F:      drivers/media/tuners/fc2580*
7107
7108 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
7109 M:      Hannes Reinecke <[email protected]>
7110 L:      [email protected]
7111 S:      Supported
7112 W:      www.Open-FCoE.org
7113 F:      drivers/scsi/fcoe/
7114 F:      drivers/scsi/libfc/
7115 F:      include/scsi/fc/
7116 F:      include/scsi/libfc.h
7117 F:      include/scsi/libfcoe.h
7118 F:      include/uapi/scsi/fc/
7119
7120 FILE LOCKING (flock() and fcntl()/lockf())
7121 M:      Jeff Layton <[email protected]>
7122 M:      "J. Bruce Fields" <[email protected]>
7123 L:      [email protected]
7124 S:      Maintained
7125 F:      fs/fcntl.c
7126 F:      fs/locks.c
7127 F:      include/linux/fcntl.h
7128 F:      include/uapi/linux/fcntl.h
7129
7130 FILESYSTEM DIRECT ACCESS (DAX)
7131 M:      Dan Williams <[email protected]>
7132 R:      Matthew Wilcox <[email protected]>
7133 R:      Jan Kara <[email protected]>
7134 L:      [email protected]
7135 L:      [email protected]
7136 S:      Supported
7137 F:      fs/dax.c
7138 F:      include/linux/dax.h
7139 F:      include/trace/events/fs_dax.h
7140
7141 FILESYSTEMS (VFS and infrastructure)
7142 M:      Alexander Viro <[email protected]>
7143 L:      [email protected]
7144 S:      Maintained
7145 F:      fs/*
7146 F:      include/linux/fs.h
7147 F:      include/linux/fs_types.h
7148 F:      include/uapi/linux/fs.h
7149 F:      include/uapi/linux/openat2.h
7150 X:      fs/io-wq.c
7151 X:      fs/io-wq.h
7152 X:      fs/io_uring.c
7153
7154 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7155 M:      Riku Voipio <[email protected]>
7156 L:      [email protected]
7157 S:      Maintained
7158 F:      drivers/hwmon/f75375s.c
7159 F:      include/linux/f75375s.h
7160
7161 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
7162 M:      Clemens Ladisch <[email protected]>
7163 M:      Takashi Sakamoto <[email protected]>
7164 L:      [email protected] (moderated for non-subscribers)
7165 S:      Maintained
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7167 F:      include/uapi/sound/firewire.h
7168 F:      sound/firewire/
7169
7170 FIREWIRE MEDIA DRIVERS (firedtv)
7171 M:      Stefan Richter <[email protected]>
7172 L:      [email protected]
7173 L:      [email protected]
7174 S:      Maintained
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
7176 F:      drivers/media/firewire/
7177
7178 FIREWIRE SBP-2 TARGET
7179 M:      Chris Boot <[email protected]>
7180 L:      [email protected]
7181 L:      [email protected]
7182 L:      [email protected]
7183 S:      Maintained
7184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
7185 F:      drivers/target/sbp/
7186
7187 FIREWIRE SUBSYSTEM
7188 M:      Stefan Richter <[email protected]>
7189 L:      [email protected]
7190 S:      Maintained
7191 W:      http://ieee1394.wiki.kernel.org/
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
7193 F:      drivers/firewire/
7194 F:      include/linux/firewire.h
7195 F:      include/uapi/linux/firewire*.h
7196 F:      tools/firewire/
7197
7198 FIRMWARE FRAMEWORK FOR ARMV8-A
7199 M:      Sudeep Holla <[email protected]>
7200 L:      [email protected]
7201 S:      Maintained
7202 F:      drivers/firmware/arm_ffa/
7203 F:      include/linux/arm_ffa.h
7204
7205 FIRMWARE LOADER (request_firmware)
7206 M:      Luis Chamberlain <[email protected]>
7207 L:      [email protected]
7208 S:      Maintained
7209 F:      Documentation/firmware_class/
7210 F:      drivers/base/firmware_loader/
7211 F:      include/linux/firmware.h
7212
7213 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
7214 M:      Joshua Morris <[email protected]>
7215 M:      Philip Kelleher <[email protected]>
7216 S:      Maintained
7217 F:      drivers/block/rsxx/
7218
7219 FLEXTIMER FTM-QUADDEC DRIVER
7220 M:      Patrick Havelange <[email protected]>
7221 L:      [email protected]
7222 S:      Maintained
7223 F:      Documentation/devicetree/bindings/counter/ftm-quaddec.txt
7224 F:      drivers/counter/ftm-quaddec.c
7225
7226 FLOPPY DRIVER
7227 M:      Denis Efremov <[email protected]>
7228 L:      [email protected]
7229 S:      Odd Fixes
7230 F:      drivers/block/floppy.c
7231
7232 FLYSKY FSIA6B RC RECEIVER
7233 M:      Markus Koch <[email protected]>
7234 L:      [email protected]
7235 S:      Maintained
7236 F:      drivers/input/joystick/fsia6b.c
7237
7238 FOCUSRITE SCARLETT GEN 2/3 MIXER DRIVER
7239 M:      Geoffrey D. Bennett <[email protected]>
7240 L:      [email protected] (moderated for non-subscribers)
7241 S:      Maintained
7242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7243 F:      sound/usb/mixer_scarlett_gen2.c
7244
7245 FORCEDETH GIGABIT ETHERNET DRIVER
7246 M:      Rain River <[email protected]>
7247 M:      Zhu Yanjun <[email protected]>
7248 L:      [email protected]
7249 S:      Maintained
7250 F:      drivers/net/ethernet/nvidia/*
7251
7252 FPGA DFL DRIVERS
7253 M:      Wu Hao <[email protected]>
7254 R:      Tom Rix <[email protected]>
7255 L:      [email protected]
7256 S:      Maintained
7257 F:      Documentation/ABI/testing/sysfs-bus-dfl*
7258 F:      Documentation/fpga/dfl.rst
7259 F:      drivers/fpga/dfl*
7260 F:      drivers/uio/uio_dfl.c
7261 F:      include/linux/dfl.h
7262 F:      include/uapi/linux/fpga-dfl.h
7263
7264 FPGA MANAGER FRAMEWORK
7265 M:      Moritz Fischer <[email protected]>
7266 R:      Tom Rix <[email protected]>
7267 L:      [email protected]
7268 S:      Maintained
7269 W:      http://www.rocketboards.org
7270 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git
7272 F:      Documentation/devicetree/bindings/fpga/
7273 F:      Documentation/driver-api/fpga/
7274 F:      Documentation/fpga/
7275 F:      drivers/fpga/
7276 F:      include/linux/fpga/
7277
7278 FPU EMULATOR
7279 M:      Bill Metzenthen <[email protected]>
7280 S:      Maintained
7281 W:      http://floatingpoint.sourceforge.net/emulator/index.html
7282 F:      arch/x86/math-emu/
7283
7284 FRAMEBUFFER LAYER
7285 L:      [email protected]
7286 L:      [email protected]
7287 S:      Orphan
7288 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
7289 T:      git git://anongit.freedesktop.org/drm/drm-misc
7290 F:      Documentation/fb/
7291 F:      drivers/video/
7292 F:      include/linux/fb.h
7293 F:      include/uapi/linux/fb.h
7294 F:      include/uapi/video/
7295 F:      include/video/
7296
7297 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
7298 M:      Horia Geantă <[email protected]>
7299 M:      Pankaj Gupta <[email protected]>
7300 L:      [email protected]
7301 S:      Maintained
7302 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
7303 F:      drivers/crypto/caam/
7304
7305 FREESCALE COLDFIRE M5441X MMC DRIVER
7306 M:      Angelo Dureghello <[email protected]>
7307 L:      [email protected]
7308 S:      Maintained
7309 F:      drivers/mmc/host/sdhci-esdhc-mcf.c
7310 F:      include/linux/platform_data/mmc-esdhc-mcf.h
7311
7312 FREESCALE DIU FRAMEBUFFER DRIVER
7313 M:      Timur Tabi <[email protected]>
7314 L:      [email protected]
7315 S:      Maintained
7316 F:      drivers/video/fbdev/fsl-diu-fb.*
7317
7318 FREESCALE DMA DRIVER
7319 M:      Li Yang <[email protected]>
7320 M:      Zhang Wei <[email protected]>
7321 L:      [email protected]
7322 S:      Maintained
7323 F:      drivers/dma/fsldma.*
7324
7325 FREESCALE DSPI DRIVER
7326 M:      Vladimir Oltean <[email protected]>
7327 L:      [email protected]
7328 S:      Maintained
7329 F:      Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
7330 F:      drivers/spi/spi-fsl-dspi.c
7331 F:      include/linux/spi/spi-fsl-dspi.h
7332
7333 FREESCALE ENETC ETHERNET DRIVERS
7334 M:      Claudiu Manoil <[email protected]>
7335 L:      [email protected]
7336 S:      Maintained
7337 F:      drivers/net/ethernet/freescale/enetc/
7338
7339 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
7340 M:      Claudiu Manoil <[email protected]>
7341 L:      [email protected]
7342 S:      Maintained
7343 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
7344 F:      drivers/net/ethernet/freescale/gianfar*
7345
7346 FREESCALE GPMI NAND DRIVER
7347 M:      Han Xu <[email protected]>
7348 L:      [email protected]
7349 S:      Maintained
7350 F:      drivers/mtd/nand/raw/gpmi-nand/*
7351
7352 FREESCALE I2C CPM DRIVER
7353 M:      Jochen Friedrich <[email protected]>
7354 L:      [email protected]
7355 L:      [email protected]
7356 S:      Maintained
7357 F:      drivers/i2c/busses/i2c-cpm.c
7358
7359 FREESCALE IMX / MXC FEC DRIVER
7360 M:      Joakim Zhang <[email protected]>
7361 L:      [email protected]
7362 S:      Maintained
7363 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
7364 F:      drivers/net/ethernet/freescale/fec.h
7365 F:      drivers/net/ethernet/freescale/fec_main.c
7366 F:      drivers/net/ethernet/freescale/fec_ptp.c
7367
7368 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
7369 M:      Sascha Hauer <[email protected]>
7370 R:      Pengutronix Kernel Team <[email protected]>
7371 L:      [email protected]
7372 L:      [email protected] (moderated for non-subscribers)
7373 S:      Maintained
7374 F:      drivers/video/fbdev/imxfb.c
7375 F:      include/linux/platform_data/video-imxfb.h
7376
7377 FREESCALE IMX DDR PMU DRIVER
7378 M:      Frank Li <[email protected]>
7379 L:      [email protected]
7380 S:      Maintained
7381 F:      Documentation/admin-guide/perf/imx-ddr.rst
7382 F:      Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
7383 F:      drivers/perf/fsl_imx8_ddr_perf.c
7384
7385 FREESCALE IMX I2C DRIVER
7386 M:      Oleksij Rempel <[email protected]>
7387 R:      Pengutronix Kernel Team <[email protected]>
7388 L:      [email protected]
7389 S:      Maintained
7390 F:      Documentation/devicetree/bindings/i2c/i2c-imx.yaml
7391 F:      drivers/i2c/busses/i2c-imx.c
7392
7393 FREESCALE IMX LPI2C DRIVER
7394 M:      Dong Aisheng <[email protected]>
7395 L:      [email protected]
7396 L:      [email protected]
7397 S:      Maintained
7398 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
7399 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
7400
7401 FREESCALE MPC I2C DRIVER
7402 M:      Chris Packham <[email protected]>
7403 L:      [email protected]
7404 S:      Maintained
7405 F:      Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
7406 F:      drivers/i2c/busses/i2c-mpc.c
7407
7408 FREESCALE QORIQ DPAA ETHERNET DRIVER
7409 M:      Madalin Bucur <[email protected]>
7410 L:      [email protected]
7411 S:      Maintained
7412 F:      drivers/net/ethernet/freescale/dpaa
7413
7414 FREESCALE QORIQ DPAA FMAN DRIVER
7415 M:      Madalin Bucur <[email protected]>
7416 L:      [email protected]
7417 S:      Maintained
7418 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
7419 F:      drivers/net/ethernet/freescale/fman
7420
7421 FREESCALE QORIQ PTP CLOCK DRIVER
7422 M:      Yangbo Lu <[email protected]>
7423 L:      [email protected]
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
7426 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
7427 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
7428 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
7429 F:      drivers/ptp/ptp_qoriq.c
7430 F:      drivers/ptp/ptp_qoriq_debugfs.c
7431 F:      include/linux/fsl/ptp_qoriq.h
7432
7433 FREESCALE QUAD SPI DRIVER
7434 M:      Han Xu <[email protected]>
7435 L:      [email protected]
7436 S:      Maintained
7437 F:      Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
7438 F:      drivers/spi/spi-fsl-qspi.c
7439
7440 FREESCALE QUICC ENGINE LIBRARY
7441 M:      Qiang Zhao <[email protected]>
7442 L:      [email protected]
7443 S:      Maintained
7444 F:      drivers/soc/fsl/qe/
7445 F:      include/soc/fsl/*qe*.h
7446 F:      include/soc/fsl/*ucc*.h
7447
7448 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
7449 M:      Li Yang <[email protected]>
7450 L:      [email protected]
7451 L:      [email protected]
7452 S:      Maintained
7453 F:      drivers/net/ethernet/freescale/ucc_geth*
7454
7455 FREESCALE QUICC ENGINE UCC HDLC DRIVER
7456 M:      Zhao Qiang <[email protected]>
7457 L:      [email protected]
7458 L:      [email protected]
7459 S:      Maintained
7460 F:      drivers/net/wan/fsl_ucc_hdlc*
7461
7462 FREESCALE QUICC ENGINE UCC UART DRIVER
7463 M:      Timur Tabi <[email protected]>
7464 L:      [email protected]
7465 S:      Maintained
7466 F:      drivers/tty/serial/ucc_uart.c
7467
7468 FREESCALE SOC DRIVERS
7469 M:      Li Yang <[email protected]>
7470 L:      [email protected]
7471 L:      [email protected]
7472 S:      Maintained
7473 F:      Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
7474 F:      Documentation/devicetree/bindings/soc/fsl/
7475 F:      drivers/soc/fsl/
7476 F:      include/linux/fsl/
7477
7478 FREESCALE SOC FS_ENET DRIVER
7479 M:      Pantelis Antoniou <[email protected]>
7480 L:      [email protected]
7481 L:      [email protected]
7482 S:      Maintained
7483 F:      drivers/net/ethernet/freescale/fs_enet/
7484 F:      include/linux/fs_enet_pd.h
7485
7486 FREESCALE SOC SOUND DRIVERS
7487 M:      Nicolin Chen <[email protected]>
7488 M:      Xiubo Li <[email protected]>
7489 R:      Fabio Estevam <[email protected]>
7490 R:      Shengjiu Wang <[email protected]>
7491 L:      [email protected] (moderated for non-subscribers)
7492 L:      [email protected]
7493 S:      Maintained
7494 F:      sound/soc/fsl/fsl*
7495 F:      sound/soc/fsl/imx*
7496 F:      sound/soc/fsl/mpc8610_hpcd.c
7497
7498 FREESCALE USB PERIPHERAL DRIVERS
7499 M:      Li Yang <[email protected]>
7500 L:      [email protected]
7501 L:      [email protected]
7502 S:      Maintained
7503 F:      drivers/usb/gadget/udc/fsl*
7504
7505 FREESCALE USB PHY DRIVER
7506 M:      Ran Wang <[email protected]>
7507 L:      [email protected]
7508 L:      [email protected]
7509 S:      Maintained
7510 F:      drivers/usb/phy/phy-fsl-usb*
7511
7512 FREEVXFS FILESYSTEM
7513 M:      Christoph Hellwig <[email protected]>
7514 S:      Maintained
7515 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
7516 F:      fs/freevxfs/
7517
7518 FREEZER
7519 M:      "Rafael J. Wysocki" <[email protected]>
7520 M:      Pavel Machek <[email protected]>
7521 L:      [email protected]
7522 S:      Supported
7523 F:      Documentation/power/freezing-of-tasks.rst
7524 F:      include/linux/freezer.h
7525 F:      kernel/freezer.c
7526
7527 FRONTSWAP API
7528 M:      Konrad Rzeszutek Wilk <[email protected]>
7529 L:      [email protected]
7530 S:      Maintained
7531 F:      include/linux/frontswap.h
7532 F:      mm/frontswap.c
7533
7534 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
7535 M:      David Howells <[email protected]>
7536 L:      [email protected] (moderated for non-subscribers)
7537 S:      Supported
7538 F:      Documentation/filesystems/caching/
7539 F:      fs/fscache/
7540 F:      include/linux/fscache*.h
7541
7542 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
7543 M:      Theodore Y. Ts'o <[email protected]>
7544 M:      Jaegeuk Kim <[email protected]>
7545 M:      Eric Biggers <[email protected]>
7546 L:      [email protected]
7547 S:      Supported
7548 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
7549 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
7550 F:      Documentation/filesystems/fscrypt.rst
7551 F:      fs/crypto/
7552 F:      include/linux/fscrypt*.h
7553 F:      include/uapi/linux/fscrypt.h
7554
7555 FSI SUBSYSTEM
7556 M:      Jeremy Kerr <[email protected]>
7557 M:      Joel Stanley <[email protected]>
7558 R:      Alistar Popple <[email protected]>
7559 R:      Eddie James <[email protected]>
7560 L:      [email protected]
7561 S:      Supported
7562 Q:      http://patchwork.ozlabs.org/project/linux-fsi/list/
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
7564 F:      drivers/fsi/
7565 F:      include/linux/fsi*.h
7566 F:      include/trace/events/fsi*.h
7567
7568 FSI-ATTACHED I2C DRIVER
7569 M:      Eddie James <[email protected]>
7570 L:      [email protected]
7571 L:      [email protected] (moderated for non-subscribers)
7572 S:      Maintained
7573 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
7574 F:      drivers/i2c/busses/i2c-fsi.c
7575
7576 FSI-ATTACHED SPI DRIVER
7577 M:      Eddie James <[email protected]>
7578 L:      [email protected]
7579 S:      Maintained
7580 F:      Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
7581 F:      drivers/spi/spi-fsi.c
7582
7583 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
7584 M:      Jan Kara <[email protected]>
7585 R:      Amir Goldstein <[email protected]>
7586 L:      [email protected]
7587 S:      Maintained
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
7589 F:      fs/notify/
7590 F:      include/linux/fsnotify*.h
7591
7592 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
7593 M:      Eric Biggers <[email protected]>
7594 M:      Theodore Y. Ts'o <[email protected]>
7595 L:      [email protected]
7596 S:      Supported
7597 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
7598 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity
7599 F:      Documentation/filesystems/fsverity.rst
7600 F:      fs/verity/
7601 F:      include/linux/fsverity.h
7602 F:      include/uapi/linux/fsverity.h
7603
7604 FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
7605 M:      Michael Zaidman <[email protected]>
7606 L:      [email protected]
7607 L:      [email protected]
7608 S:      Maintained
7609 F:      drivers/hid/hid-ft260.c
7610
7611 FUJITSU LAPTOP EXTRAS
7612 M:      Jonathan Woithe <[email protected]>
7613 L:      [email protected]
7614 S:      Maintained
7615 F:      drivers/platform/x86/fujitsu-laptop.c
7616
7617 FUJITSU M-5MO LS CAMERA ISP DRIVER
7618 M:      Kyungmin Park <[email protected]>
7619 M:      Heungjun Kim <[email protected]>
7620 L:      [email protected]
7621 S:      Maintained
7622 F:      drivers/media/i2c/m5mols/
7623 F:      include/media/i2c/m5mols.h
7624
7625 FUJITSU TABLET EXTRAS
7626 M:      Robert Gerlach <[email protected]>
7627 L:      [email protected]
7628 S:      Maintained
7629 F:      drivers/platform/x86/fujitsu-tablet.c
7630
7631 FUSE: FILESYSTEM IN USERSPACE
7632 M:      Miklos Szeredi <[email protected]>
7633 L:      [email protected]
7634 S:      Maintained
7635 W:      https://github.com/libfuse/
7636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
7637 F:      Documentation/filesystems/fuse.rst
7638 F:      fs/fuse/
7639 F:      include/uapi/linux/fuse.h
7640
7641 FUTEX SUBSYSTEM
7642 M:      Thomas Gleixner <[email protected]>
7643 M:      Ingo Molnar <[email protected]>
7644 R:      Peter Zijlstra <[email protected]>
7645 R:      Darren Hart <[email protected]>
7646 R:      Davidlohr Bueso <[email protected]>
7647 L:      [email protected]
7648 S:      Maintained
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7650 F:      Documentation/locking/*futex*
7651 F:      include/asm-generic/futex.h
7652 F:      include/linux/futex.h
7653 F:      include/uapi/linux/futex.h
7654 F:      kernel/futex.c
7655 F:      tools/perf/bench/futex*
7656 F:      tools/testing/selftests/futex/
7657
7658 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
7659 M:      Tim Harvey <[email protected]>
7660 M:      Robert Jones <[email protected]>
7661 S:      Maintained
7662 F:      Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
7663 F:      drivers/mfd/gateworks-gsc.c
7664 F:      include/linux/mfd/gsc.h
7665 F:      Documentation/hwmon/gsc-hwmon.rst
7666 F:      drivers/hwmon/gsc-hwmon.c
7667 F:      include/linux/platform_data/gsc_hwmon.h
7668
7669 GCC PLUGINS
7670 M:      Kees Cook <[email protected]>
7671 L:      [email protected]
7672 S:      Maintained
7673 F:      Documentation/kbuild/gcc-plugins.rst
7674 F:      scripts/Makefile.gcc-plugins
7675 F:      scripts/gcc-plugins/
7676
7677 GCOV BASED KERNEL PROFILING
7678 M:      Peter Oberparleiter <[email protected]>
7679 S:      Maintained
7680 F:      Documentation/dev-tools/gcov.rst
7681 F:      kernel/gcov/
7682
7683 GDB KERNEL DEBUGGING HELPER SCRIPTS
7684 M:      Jan Kiszka <[email protected]>
7685 M:      Kieran Bingham <[email protected]>
7686 S:      Supported
7687 F:      scripts/gdb/
7688
7689 GEMINI CRYPTO DRIVER
7690 M:      Corentin Labbe <[email protected]>
7691 L:      [email protected]
7692 S:      Maintained
7693 F:      drivers/crypto/gemini/
7694
7695 GEMTEK FM RADIO RECEIVER DRIVER
7696 M:      Hans Verkuil <[email protected]>
7697 L:      [email protected]
7698 S:      Maintained
7699 W:      https://linuxtv.org
7700 T:      git git://linuxtv.org/media_tree.git
7701 F:      drivers/media/radio/radio-gemtek*
7702
7703 GENERIC ARCHITECTURE TOPOLOGY
7704 M:      Sudeep Holla <[email protected]>
7705 L:      [email protected]
7706 S:      Maintained
7707 F:      drivers/base/arch_topology.c
7708 F:      include/linux/arch_topology.h
7709
7710 GENERIC ENTRY CODE
7711 M:      Thomas Gleixner <[email protected]>
7712 M:      Peter Zijlstra <[email protected]>
7713 M:      Andy Lutomirski <[email protected]>
7714 L:      [email protected]
7715 S:      Maintained
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry
7717 F:      include/linux/entry-common.h
7718 F:      include/linux/entry-kvm.h
7719 F:      kernel/entry/
7720
7721 GENERIC GPIO I2C DRIVER
7722 M:      Wolfram Sang <[email protected]>
7723 S:      Supported
7724 F:      drivers/i2c/busses/i2c-gpio.c
7725 F:      include/linux/platform_data/i2c-gpio.h
7726
7727 GENERIC GPIO I2C MULTIPLEXER DRIVER
7728 M:      Peter Korsgaard <[email protected]>
7729 L:      [email protected]
7730 S:      Supported
7731 F:      Documentation/i2c/muxes/i2c-mux-gpio.rst
7732 F:      drivers/i2c/muxes/i2c-mux-gpio.c
7733 F:      include/linux/platform_data/i2c-mux-gpio.h
7734
7735 GENERIC HDLC (WAN) DRIVERS
7736 M:      Krzysztof Halasa <[email protected]>
7737 S:      Maintained
7738 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
7739 F:      drivers/net/wan/c101.c
7740 F:      drivers/net/wan/hd6457*
7741 F:      drivers/net/wan/hdlc*
7742 F:      drivers/net/wan/n2.c
7743 F:      drivers/net/wan/pc300too.c
7744 F:      drivers/net/wan/pci200syn.c
7745 F:      drivers/net/wan/wanxl*
7746
7747 GENERIC INCLUDE/ASM HEADER FILES
7748 M:      Arnd Bergmann <[email protected]>
7749 L:      [email protected]
7750 S:      Maintained
7751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
7752 F:      include/asm-generic/
7753 F:      include/uapi/asm-generic/
7754
7755 GENERIC PHY FRAMEWORK
7756 M:      Kishon Vijay Abraham I <[email protected]>
7757 M:      Vinod Koul <[email protected]>
7758 L:      [email protected]
7759 S:      Supported
7760 Q:      https://patchwork.kernel.org/project/linux-phy/list/
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
7762 F:      Documentation/devicetree/bindings/phy/
7763 F:      drivers/phy/
7764 F:      include/linux/phy/
7765
7766 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
7767 M:      Wolfram Sang <[email protected]>
7768 S:      Supported
7769 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
7770
7771 GENERIC PM DOMAINS
7772 M:      "Rafael J. Wysocki" <[email protected]>
7773 M:      Kevin Hilman <[email protected]>
7774 M:      Ulf Hansson <[email protected]>
7775 L:      [email protected]
7776 S:      Supported
7777 F:      Documentation/devicetree/bindings/power/power?domain*
7778 F:      drivers/base/power/domain*.c
7779 F:      include/linux/pm_domain.h
7780
7781 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
7782 M:      Eugen Hristev <[email protected]>
7783 L:      [email protected]
7784 S:      Maintained
7785 F:      drivers/input/touchscreen/resistive-adc-touch.c
7786
7787 GENERIC STRING LIBRARY
7788 R:      Andy Shevchenko <[email protected]>
7789 S:      Maintained
7790 F:      lib/string.c
7791 F:      lib/string_helpers.c
7792 F:      lib/test_string.c
7793 F:      lib/test-string_helpers.c
7794
7795 GENERIC UIO DRIVER FOR PCI DEVICES
7796 M:      "Michael S. Tsirkin" <[email protected]>
7797 L:      [email protected]
7798 S:      Supported
7799 F:      drivers/uio/uio_pci_generic.c
7800
7801 GENERIC VDSO LIBRARY
7802 M:      Andy Lutomirski <[email protected]>
7803 M:      Thomas Gleixner <[email protected]>
7804 M:      Vincenzo Frascino <[email protected]>
7805 L:      [email protected]
7806 S:      Maintained
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
7808 F:      include/asm-generic/vdso/vsyscall.h
7809 F:      include/vdso/
7810 F:      kernel/time/vsyscall.c
7811 F:      lib/vdso/
7812
7813 GENWQE (IBM Generic Workqueue Card)
7814 M:      Frank Haverkamp <[email protected]>
7815 S:      Supported
7816 F:      drivers/misc/genwqe/
7817
7818 GET_MAINTAINER SCRIPT
7819 M:      Joe Perches <[email protected]>
7820 S:      Maintained
7821 F:      scripts/get_maintainer.pl
7822
7823 GFS2 FILE SYSTEM
7824 M:      Bob Peterson <[email protected]>
7825 M:      Andreas Gruenbacher <[email protected]>
7826 L:      [email protected]
7827 S:      Supported
7828 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2
7829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
7830 F:      Documentation/filesystems/gfs2*
7831 F:      fs/gfs2/
7832 F:      include/uapi/linux/gfs2_ondisk.h
7833
7834 GIGABYTE WMI DRIVER
7835 M:      Thomas Weißschuh <[email protected]>
7836 L:      [email protected]
7837 S:      Maintained
7838 F:      drivers/platform/x86/gigabyte-wmi.c
7839
7840 GNSS SUBSYSTEM
7841 M:      Johan Hovold <[email protected]>
7842 S:      Maintained
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
7844 F:      Documentation/ABI/testing/sysfs-class-gnss
7845 F:      Documentation/devicetree/bindings/gnss/
7846 F:      drivers/gnss/
7847 F:      include/linux/gnss.h
7848
7849 GO7007 MPEG CODEC
7850 M:      Hans Verkuil <[email protected]>
7851 L:      [email protected]
7852 S:      Maintained
7853 F:      drivers/media/usb/go7007/
7854
7855 GOODIX TOUCHSCREEN
7856 M:      Bastien Nocera <[email protected]>
7857 L:      [email protected]
7858 S:      Maintained
7859 F:      drivers/input/touchscreen/goodix.c
7860
7861 GOOGLE ETHERNET DRIVERS
7862 M:      Jeroen de Borst <[email protected]>
7863 R:      Catherine Sullivan <[email protected]>
7864 R:      David Awogbemila <[email protected]>
7865 L:      [email protected]
7866 S:      Supported
7867 F:      Documentation/networking/device_drivers/ethernet/google/gve.rst
7868 F:      drivers/net/ethernet/google
7869
7870 GPD POCKET FAN DRIVER
7871 M:      Hans de Goede <[email protected]>
7872 L:      [email protected]
7873 S:      Maintained
7874 F:      drivers/platform/x86/gpd-pocket-fan.c
7875
7876 GPIO ACPI SUPPORT
7877 M:      Mika Westerberg <[email protected]>
7878 M:      Andy Shevchenko <[email protected]>
7879 L:      [email protected]
7880 L:      [email protected]
7881 S:      Maintained
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7883 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
7884 F:      drivers/gpio/gpiolib-acpi.c
7885 F:      drivers/gpio/gpiolib-acpi.h
7886
7887 GPIO AGGREGATOR
7888 M:      Geert Uytterhoeven <[email protected]>
7889 L:      [email protected]
7890 S:      Supported
7891 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
7892 F:      drivers/gpio/gpio-aggregator.c
7893
7894 GPIO IR Transmitter
7895 M:      Sean Young <[email protected]>
7896 L:      [email protected]
7897 S:      Maintained
7898 F:      drivers/media/rc/gpio-ir-tx.c
7899
7900 GPIO MOCKUP DRIVER
7901 M:      Bamvor Jian Zhang <[email protected]>
7902 L:      [email protected]
7903 S:      Maintained
7904 F:      drivers/gpio/gpio-mockup.c
7905 F:      tools/testing/selftests/gpio/
7906
7907 GPIO REGMAP
7908 R:      Michael Walle <[email protected]>
7909 S:      Maintained
7910 F:      drivers/gpio/gpio-regmap.c
7911 F:      include/linux/gpio/regmap.h
7912
7913 GPIO SUBSYSTEM
7914 M:      Linus Walleij <[email protected]>
7915 M:      Bartosz Golaszewski <[email protected]>
7916 L:      [email protected]
7917 S:      Maintained
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
7919 F:      Documentation/ABI/obsolete/sysfs-gpio
7920 F:      Documentation/ABI/testing/gpio-cdev
7921 F:      Documentation/admin-guide/gpio/
7922 F:      Documentation/devicetree/bindings/gpio/
7923 F:      Documentation/driver-api/gpio/
7924 F:      drivers/gpio/
7925 F:      include/asm-generic/gpio.h
7926 F:      include/linux/gpio.h
7927 F:      include/linux/gpio/
7928 F:      include/linux/of_gpio.h
7929 F:      include/uapi/linux/gpio.h
7930 F:      tools/gpio/
7931
7932 GRE DEMULTIPLEXER DRIVER
7933 M:      Dmitry Kozlov <[email protected]>
7934 L:      [email protected]
7935 S:      Maintained
7936 F:      include/net/gre.h
7937 F:      net/ipv4/gre_demux.c
7938 F:      net/ipv4/gre_offload.c
7939
7940 GRETH 10/100/1G Ethernet MAC device driver
7941 M:      Andreas Larsson <[email protected]>
7942 L:      [email protected]
7943 S:      Maintained
7944 F:      drivers/net/ethernet/aeroflex/
7945
7946 GREYBUS AUDIO PROTOCOLS DRIVERS
7947 M:      Vaibhav Agarwal <[email protected]>
7948 M:      Mark Greer <[email protected]>
7949 S:      Maintained
7950 F:      drivers/staging/greybus/audio_apbridgea.c
7951 F:      drivers/staging/greybus/audio_apbridgea.h
7952 F:      drivers/staging/greybus/audio_codec.c
7953 F:      drivers/staging/greybus/audio_codec.h
7954 F:      drivers/staging/greybus/audio_gb.c
7955 F:      drivers/staging/greybus/audio_manager.c
7956 F:      drivers/staging/greybus/audio_manager.h
7957 F:      drivers/staging/greybus/audio_manager_module.c
7958 F:      drivers/staging/greybus/audio_manager_private.h
7959 F:      drivers/staging/greybus/audio_manager_sysfs.c
7960 F:      drivers/staging/greybus/audio_module.c
7961 F:      drivers/staging/greybus/audio_topology.c
7962
7963 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
7964 M:      Viresh Kumar <[email protected]>
7965 S:      Maintained
7966 F:      drivers/staging/greybus/authentication.c
7967 F:      drivers/staging/greybus/bootrom.c
7968 F:      drivers/staging/greybus/firmware.h
7969 F:      drivers/staging/greybus/fw-core.c
7970 F:      drivers/staging/greybus/fw-download.c
7971 F:      drivers/staging/greybus/fw-management.c
7972 F:      drivers/staging/greybus/greybus_authentication.h
7973 F:      drivers/staging/greybus/greybus_firmware.h
7974 F:      drivers/staging/greybus/hid.c
7975 F:      drivers/staging/greybus/i2c.c
7976 F:      drivers/staging/greybus/spi.c
7977 F:      drivers/staging/greybus/spilib.c
7978 F:      drivers/staging/greybus/spilib.h
7979
7980 GREYBUS LOOPBACK DRIVER
7981 M:      Bryan O'Donoghue <[email protected]>
7982 S:      Maintained
7983 F:      drivers/staging/greybus/loopback.c
7984
7985 GREYBUS PLATFORM DRIVERS
7986 M:      Vaibhav Hiremath <[email protected]>
7987 S:      Maintained
7988 F:      drivers/staging/greybus/arche-apb-ctrl.c
7989 F:      drivers/staging/greybus/arche-platform.c
7990 F:      drivers/staging/greybus/arche_platform.h
7991
7992 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
7993 M:      Rui Miguel Silva <[email protected]>
7994 S:      Maintained
7995 F:      drivers/staging/greybus/gpio.c
7996 F:      drivers/staging/greybus/light.c
7997 F:      drivers/staging/greybus/power_supply.c
7998 F:      drivers/staging/greybus/sdio.c
7999 F:      drivers/staging/greybus/spi.c
8000 F:      drivers/staging/greybus/spilib.c
8001
8002 GREYBUS SUBSYSTEM
8003 M:      Johan Hovold <[email protected]>
8004 M:      Alex Elder <[email protected]>
8005 M:      Greg Kroah-Hartman <[email protected]>
8006 L:      [email protected] (moderated for non-subscribers)
8007 S:      Maintained
8008 F:      drivers/greybus/
8009 F:      drivers/staging/greybus/
8010 F:      include/linux/greybus.h
8011 F:      include/linux/greybus/
8012
8013 GREYBUS UART PROTOCOLS DRIVERS
8014 M:      David Lin <[email protected]>
8015 S:      Maintained
8016 F:      drivers/staging/greybus/log.c
8017 F:      drivers/staging/greybus/uart.c
8018
8019 GS1662 VIDEO SERIALIZER
8020 M:      Charles-Antoine Couret <[email protected]>
8021 L:      [email protected]
8022 S:      Maintained
8023 T:      git git://linuxtv.org/media_tree.git
8024 F:      drivers/media/spi/gs1662.c
8025
8026 GSPCA FINEPIX SUBDRIVER
8027 M:      Frank Zago <[email protected]>
8028 L:      [email protected]
8029 S:      Maintained
8030 T:      git git://linuxtv.org/media_tree.git
8031 F:      drivers/media/usb/gspca/finepix.c
8032
8033 GSPCA GL860 SUBDRIVER
8034 M:      Olivier Lorin <[email protected]>
8035 L:      [email protected]
8036 S:      Maintained
8037 T:      git git://linuxtv.org/media_tree.git
8038 F:      drivers/media/usb/gspca/gl860/
8039
8040 GSPCA M5602 SUBDRIVER
8041 M:      Erik Andren <[email protected]>
8042 L:      [email protected]
8043 S:      Maintained
8044 T:      git git://linuxtv.org/media_tree.git
8045 F:      drivers/media/usb/gspca/m5602/
8046
8047 GSPCA PAC207 SONIXB SUBDRIVER
8048 M:      Hans Verkuil <[email protected]>
8049 L:      [email protected]
8050 S:      Odd Fixes
8051 T:      git git://linuxtv.org/media_tree.git
8052 F:      drivers/media/usb/gspca/pac207.c
8053
8054 GSPCA SN9C20X SUBDRIVER
8055 M:      Brian Johnson <[email protected]>
8056 L:      [email protected]
8057 S:      Maintained
8058 T:      git git://linuxtv.org/media_tree.git
8059 F:      drivers/media/usb/gspca/sn9c20x.c
8060
8061 GSPCA T613 SUBDRIVER
8062 M:      Leandro Costantino <[email protected]>
8063 L:      [email protected]
8064 S:      Maintained
8065 T:      git git://linuxtv.org/media_tree.git
8066 F:      drivers/media/usb/gspca/t613.c
8067
8068 GSPCA USB WEBCAM DRIVER
8069 M:      Hans Verkuil <[email protected]>
8070 L:      [email protected]
8071 S:      Odd Fixes
8072 T:      git git://linuxtv.org/media_tree.git
8073 F:      drivers/media/usb/gspca/
8074
8075 GTP (GPRS Tunneling Protocol)
8076 M:      Pablo Neira Ayuso <[email protected]>
8077 M:      Harald Welte <[email protected]>
8078 L:      [email protected]
8079 S:      Maintained
8080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
8081 F:      drivers/net/gtp.c
8082
8083 GUID PARTITION TABLE (GPT)
8084 M:      Davidlohr Bueso <[email protected]>
8085 L:      [email protected]
8086 S:      Maintained
8087 F:      block/partitions/efi.*
8088
8089 H8/300 ARCHITECTURE
8090 M:      Yoshinori Sato <[email protected]>
8091 L:      [email protected] (moderated for non-subscribers)
8092 S:      Maintained
8093 W:      http://uclinux-h8.sourceforge.jp
8094 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
8095 F:      arch/h8300/
8096 F:      drivers/clk/h8300/
8097 F:      drivers/clocksource/h8300_*.c
8098 F:      drivers/irqchip/irq-renesas-h8*.c
8099
8100 HABANALABS PCI DRIVER
8101 M:      Oded Gabbay <[email protected]>
8102 S:      Supported
8103 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
8104 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
8105 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
8106 F:      drivers/misc/habanalabs/
8107 F:      include/uapi/misc/habanalabs.h
8108
8109 HACKRF MEDIA DRIVER
8110 M:      Antti Palosaari <[email protected]>
8111 L:      [email protected]
8112 S:      Maintained
8113 W:      https://linuxtv.org
8114 W:      http://palosaari.fi/linux/
8115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8116 T:      git git://linuxtv.org/anttip/media_tree.git
8117 F:      drivers/media/usb/hackrf/
8118
8119 HANTRO VPU CODEC DRIVER
8120 M:      Ezequiel Garcia <[email protected]>
8121 M:      Philipp Zabel <[email protected]>
8122 L:      [email protected]
8123 L:      [email protected]
8124 S:      Maintained
8125 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
8126 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
8127 F:      drivers/staging/media/hantro/
8128
8129 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
8130 M:      Frank Seidel <[email protected]>
8131 L:      [email protected]
8132 S:      Maintained
8133 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
8134 F:      drivers/platform/x86/hdaps.c
8135
8136 HARDWARE MONITORING
8137 M:      Jean Delvare <[email protected]>
8138 M:      Guenter Roeck <[email protected]>
8139 L:      [email protected]
8140 S:      Maintained
8141 W:      http://hwmon.wiki.kernel.org/
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
8143 F:      Documentation/devicetree/bindings/hwmon/
8144 F:      Documentation/hwmon/
8145 F:      drivers/hwmon/
8146 F:      include/linux/hwmon*.h
8147 F:      include/trace/events/hwmon*.h
8148 K:      (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)
8149
8150 HARDWARE RANDOM NUMBER GENERATOR CORE
8151 M:      Matt Mackall <[email protected]>
8152 M:      Herbert Xu <[email protected]>
8153 L:      [email protected]
8154 S:      Odd fixes
8155 F:      Documentation/admin-guide/hw_random.rst
8156 F:      Documentation/devicetree/bindings/rng/
8157 F:      drivers/char/hw_random/
8158 F:      include/linux/hw_random.h
8159
8160 HARDWARE SPINLOCK CORE
8161 M:      Ohad Ben-Cohen <[email protected]>
8162 M:      Bjorn Andersson <[email protected]>
8163 R:      Baolin Wang <[email protected]>
8164 L:      [email protected]
8165 S:      Maintained
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
8167 F:      Documentation/devicetree/bindings/hwlock/
8168 F:      Documentation/locking/hwspinlock.rst
8169 F:      drivers/hwspinlock/
8170 F:      include/linux/hwspinlock.h
8171
8172 HARDWARE TRACING FACILITIES
8173 M:      Alexander Shishkin <[email protected]>
8174 S:      Maintained
8175 F:      drivers/hwtracing/
8176
8177 HARMONY SOUND DRIVER
8178 L:      [email protected]
8179 S:      Maintained
8180 F:      sound/parisc/harmony.*
8181
8182 HDPVR USB VIDEO ENCODER DRIVER
8183 M:      Hans Verkuil <[email protected]>
8184 L:      [email protected]
8185 S:      Odd Fixes
8186 W:      https://linuxtv.org
8187 T:      git git://linuxtv.org/media_tree.git
8188 F:      drivers/media/usb/hdpvr/
8189
8190 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
8191 M:      Matt Hsiao <[email protected]>
8192 S:      Supported
8193 F:      drivers/misc/hpilo.[ch]
8194
8195 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
8196 M:      Jerry Hoemann <[email protected]>
8197 S:      Supported
8198 F:      Documentation/watchdog/hpwdt.rst
8199 F:      drivers/watchdog/hpwdt.c
8200
8201 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
8202 M:      Don Brace <[email protected]>
8203 L:      [email protected]
8204 L:      [email protected]
8205 S:      Supported
8206 F:      Documentation/scsi/hpsa.rst
8207 F:      drivers/scsi/hpsa*.[ch]
8208 F:      include/linux/cciss*.h
8209 F:      include/uapi/linux/cciss*.h
8210
8211 HFI1 DRIVER
8212 M:      Mike Marciniszyn <[email protected]>
8213 M:      Dennis Dalessandro <[email protected]>
8214 L:      [email protected]
8215 S:      Supported
8216 F:      drivers/infiniband/hw/hfi1
8217
8218 HFS FILESYSTEM
8219 L:      [email protected]
8220 S:      Orphan
8221 F:      Documentation/filesystems/hfs.rst
8222 F:      fs/hfs/
8223
8224 HFSPLUS FILESYSTEM
8225 L:      [email protected]
8226 S:      Orphan
8227 F:      Documentation/filesystems/hfsplus.rst
8228 F:      fs/hfsplus/
8229
8230 HGA FRAMEBUFFER DRIVER
8231 M:      Ferenc Bakonyi <[email protected]>
8232 L:      [email protected]
8233 S:      Maintained
8234 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
8235 F:      drivers/video/fbdev/hgafb.c
8236
8237 HIBERNATION (aka Software Suspend, aka swsusp)
8238 M:      "Rafael J. Wysocki" <[email protected]>
8239 M:      Pavel Machek <[email protected]>
8240 L:      [email protected]
8241 S:      Supported
8242 B:      https://bugzilla.kernel.org
8243 F:      arch/*/include/asm/suspend*.h
8244 F:      arch/x86/power/
8245 F:      drivers/base/power/
8246 F:      include/linux/freezer.h
8247 F:      include/linux/pm.h
8248 F:      include/linux/suspend.h
8249 F:      kernel/power/
8250
8251 HID CORE LAYER
8252 M:      Jiri Kosina <[email protected]>
8253 M:      Benjamin Tissoires <[email protected]>
8254 L:      [email protected]
8255 S:      Maintained
8256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
8257 F:      drivers/hid/
8258 F:      include/linux/hid*
8259 F:      include/uapi/linux/hid*
8260
8261 HID PLAYSTATION DRIVER
8262 M:      Roderick Colenbrander <[email protected]>
8263 L:      [email protected]
8264 S:      Supported
8265 F:      drivers/hid/hid-playstation.c
8266
8267 HID SENSOR HUB DRIVERS
8268 M:      Jiri Kosina <[email protected]>
8269 M:      Jonathan Cameron <[email protected]>
8270 M:      Srinivas Pandruvada <[email protected]>
8271 L:      [email protected]
8272 L:      [email protected]
8273 S:      Maintained
8274 F:      Documentation/hid/hid-sensor*
8275 F:      drivers/hid/hid-sensor-*
8276 F:      drivers/iio/*/hid-*
8277 F:      include/linux/hid-sensor-*
8278
8279 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
8280 M:      Thomas Gleixner <[email protected]>
8281 L:      [email protected]
8282 S:      Maintained
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
8284 F:      Documentation/timers/
8285 F:      include/linux/clockchips.h
8286 F:      include/linux/hrtimer.h
8287 F:      kernel/time/clockevents.c
8288 F:      kernel/time/hrtimer.c
8289 F:      kernel/time/timer_*.c
8290
8291 HIGH-SPEED SCC DRIVER FOR AX.25
8292 L:      [email protected]
8293 S:      Orphan
8294 F:      drivers/net/hamradio/dmascc.c
8295 F:      drivers/net/hamradio/scc.c
8296
8297 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
8298 M:      HighPoint Linux Team <[email protected]>
8299 S:      Supported
8300 W:      http://www.highpoint-tech.com
8301 F:      Documentation/scsi/hptiop.rst
8302 F:      drivers/scsi/hptiop.c
8303
8304 HIPPI
8305 M:      Jes Sorensen <[email protected]>
8306 L:      [email protected]
8307 S:      Maintained
8308 F:      drivers/net/hippi/
8309 F:      include/linux/hippidevice.h
8310 F:      include/uapi/linux/if_hippi.h
8311 F:      net/802/hippi.c
8312
8313 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
8314 M:      Kurt Kanzenbach <[email protected]>
8315 L:      [email protected]
8316 S:      Maintained
8317 F:      Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
8318 F:      drivers/net/dsa/hirschmann/*
8319 F:      include/linux/platform_data/hirschmann-hellcreek.h
8320 F:      net/dsa/tag_hellcreek.c
8321
8322 HISILICON DMA DRIVER
8323 M:      Zhou Wang <[email protected]>
8324 L:      [email protected]
8325 S:      Maintained
8326 F:      drivers/dma/hisi_dma.c
8327
8328 HISILICON GPIO DRIVER
8329 M:      Luo Jiaxing <[email protected]>
8330 L:      [email protected]
8331 S:      Maintained
8332 F:      drivers/gpio/gpio-hisi.c
8333
8334 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
8335 M:      Zaibo Xu <[email protected]>
8336 L:      [email protected]
8337 S:      Maintained
8338 F:      Documentation/ABI/testing/debugfs-hisi-hpre
8339 F:      drivers/crypto/hisilicon/hpre/hpre.h
8340 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
8341 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
8342
8343 HISILICON I2C CONTROLLER DRIVER
8344 M:      Yicong Yang <[email protected]>
8345 L:      [email protected]
8346 S:      Maintained
8347 W:      https://www.hisilicon.com
8348 F:      drivers/i2c/busses/i2c-hisi.c
8349
8350 HISILICON LPC BUS DRIVER
8351 M:      [email protected]
8352 S:      Maintained
8353 W:      http://www.hisilicon.com
8354 F:      Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
8355 F:      drivers/bus/hisi_lpc.c
8356
8357 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
8358 M:      Yisen Zhuang <[email protected]>
8359 M:      Salil Mehta <[email protected]>
8360 L:      [email protected]
8361 S:      Maintained
8362 W:      http://www.hisilicon.com
8363 F:      drivers/net/ethernet/hisilicon/hns3/
8364
8365 HISILICON NETWORK SUBSYSTEM DRIVER
8366 M:      Yisen Zhuang <[email protected]>
8367 M:      Salil Mehta <[email protected]>
8368 L:      [email protected]
8369 S:      Maintained
8370 W:      http://www.hisilicon.com
8371 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
8372 F:      drivers/net/ethernet/hisilicon/
8373
8374 HIKEY960 ONBOARD USB GPIO HUB DRIVER
8375 M:      John Stultz <[email protected]>
8376 L:      [email protected]
8377 S:      Maintained
8378 F:      drivers/misc/hisi_hikey_usb.c
8379 F:      Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml
8380
8381 HISILICON PMU DRIVER
8382 M:      Shaokun Zhang <[email protected]>
8383 S:      Supported
8384 W:      http://www.hisilicon.com
8385 F:      Documentation/admin-guide/perf/hisi-pmu.rst
8386 F:      drivers/perf/hisilicon
8387
8388 HISILICON QM AND ZIP Controller DRIVER
8389 M:      Zhou Wang <[email protected]>
8390 L:      [email protected]
8391 S:      Maintained
8392 F:      Documentation/ABI/testing/debugfs-hisi-zip
8393 F:      drivers/crypto/hisilicon/qm.c
8394 F:      drivers/crypto/hisilicon/qm.h
8395 F:      drivers/crypto/hisilicon/sgl.c
8396 F:      drivers/crypto/hisilicon/zip/
8397
8398 HISILICON ROCE DRIVER
8399 M:      Lijun Ou <[email protected]>
8400 M:      Weihang Li <[email protected]>
8401 L:      [email protected]
8402 S:      Maintained
8403 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
8404 F:      drivers/infiniband/hw/hns/
8405
8406 HISILICON SAS Controller
8407 M:      John Garry <[email protected]>
8408 S:      Supported
8409 W:      http://www.hisilicon.com
8410 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
8411 F:      drivers/scsi/hisi_sas/
8412
8413 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
8414 M:      Zaibo Xu <[email protected]>
8415 L:      [email protected]
8416 S:      Maintained
8417 F:      Documentation/ABI/testing/debugfs-hisi-sec
8418 F:      drivers/crypto/hisilicon/sec2/sec.h
8419 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
8420 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
8421 F:      drivers/crypto/hisilicon/sec2/sec_main.c
8422
8423 HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
8424 M:      Jay Fang <[email protected]>
8425 L:      [email protected]
8426 S:      Maintained
8427 W:      http://www.hisilicon.com
8428 F:      drivers/spi/spi-hisi-kunpeng.c
8429
8430 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
8431 M:      Mauro Carvalho Chehab <[email protected]>
8432 L:      [email protected]
8433 S:      Maintained
8434 F:      Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
8435 F:      drivers/spmi/hisi-spmi-controller.c
8436
8437 HISILICON STAGING DRIVERS FOR HIKEY 960/970
8438 M:      Mauro Carvalho Chehab <[email protected]>
8439 S:      Maintained
8440 F:      drivers/staging/hikey9xx/
8441
8442 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
8443 M:      Zaibo Xu <[email protected]>
8444 S:      Maintained
8445 F:      drivers/crypto/hisilicon/trng/trng.c
8446
8447 HISILICON V3XX SPI NOR FLASH Controller Driver
8448 M:      John Garry <[email protected]>
8449 S:      Maintained
8450 W:      http://www.hisilicon.com
8451 F:      drivers/spi/spi-hisi-sfc-v3xx.c
8452
8453 HMM - Heterogeneous Memory Management
8454 M:      Jérôme Glisse <[email protected]>
8455 L:      [email protected]
8456 S:      Maintained
8457 F:      Documentation/vm/hmm.rst
8458 F:      include/linux/hmm*
8459 F:      lib/test_hmm*
8460 F:      mm/hmm*
8461 F:      tools/testing/selftests/vm/*hmm*
8462
8463 HOST AP DRIVER
8464 M:      Jouni Malinen <[email protected]>
8465 L:      [email protected]
8466 S:      Obsolete
8467 W:      http://w1.fi/hostap-driver.html
8468 F:      drivers/net/wireless/intersil/hostap/
8469
8470 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
8471 L:      [email protected]
8472 S:      Orphan
8473 F:      drivers/platform/x86/tc1100-wmi.c
8474
8475 HPET:   High Precision Event Timers driver
8476 M:      Clemens Ladisch <[email protected]>
8477 S:      Maintained
8478 F:      Documentation/timers/hpet.rst
8479 F:      drivers/char/hpet.c
8480 F:      include/linux/hpet.h
8481 F:      include/uapi/linux/hpet.h
8482
8483 HPET:   x86
8484 S:      Orphan
8485 F:      arch/x86/include/asm/hpet.h
8486 F:      arch/x86/kernel/hpet.c
8487
8488 HPFS FILESYSTEM
8489 M:      Mikulas Patocka <[email protected]>
8490 S:      Maintained
8491 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
8492 F:      fs/hpfs/
8493
8494 HSI SUBSYSTEM
8495 M:      Sebastian Reichel <[email protected]>
8496 S:      Maintained
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
8498 F:      Documentation/ABI/testing/sysfs-bus-hsi
8499 F:      Documentation/driver-api/hsi.rst
8500 F:      drivers/hsi/
8501 F:      include/linux/hsi/
8502 F:      include/uapi/linux/hsi/
8503
8504 HSO 3G MODEM DRIVER
8505 L:      [email protected]
8506 S:      Orphan
8507 F:      drivers/net/usb/hso.c
8508
8509 HSR NETWORK PROTOCOL
8510 L:      [email protected]
8511 S:      Orphan
8512 F:      net/hsr/
8513
8514 HT16K33 LED CONTROLLER DRIVER
8515 M:      Robin van der Gracht <[email protected]>
8516 S:      Maintained
8517 F:      Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
8518 F:      drivers/auxdisplay/ht16k33.c
8519
8520 HTCPEN TOUCHSCREEN DRIVER
8521 M:      Pau Oliva Fora <[email protected]>
8522 L:      [email protected]
8523 S:      Maintained
8524 F:      drivers/input/touchscreen/htcpen.c
8525
8526 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
8527 M:      Lorenzo Bianconi <[email protected]>
8528 L:      [email protected]
8529 S:      Maintained
8530 W:      http://www.st.com/
8531 F:      Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
8532 F:      drivers/iio/humidity/hts221*
8533
8534 HUAWEI ETHERNET DRIVER
8535 M:      Bin Luo <[email protected]>
8536 L:      [email protected]
8537 S:      Supported
8538 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
8539 F:      drivers/net/ethernet/huawei/hinic/
8540
8541 HUGETLB FILESYSTEM
8542 M:      Mike Kravetz <[email protected]>
8543 L:      [email protected]
8544 S:      Maintained
8545 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
8546 F:      Documentation/admin-guide/mm/hugetlbpage.rst
8547 F:      Documentation/vm/hugetlbfs_reserv.rst
8548 F:      fs/hugetlbfs/
8549 F:      include/linux/hugetlb.h
8550 F:      mm/hugetlb.c
8551
8552 HVA ST MEDIA DRIVER
8553 M:      Jean-Christophe Trotin <[email protected]>
8554 L:      [email protected]
8555 S:      Supported
8556 W:      https://linuxtv.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 F:      drivers/media/platform/sti/hva
8559
8560 HWPOISON MEMORY FAILURE HANDLING
8561 M:      Naoya Horiguchi <[email protected]>
8562 L:      [email protected]
8563 S:      Maintained
8564 F:      mm/hwpoison-inject.c
8565 F:      mm/memory-failure.c
8566
8567 HYCON HY46XX TOUCHSCREEN SUPPORT
8568 M:      Giulio Benetti <[email protected]>
8569 L:      [email protected]
8570 S:      Maintained
8571 F:      Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
8572 F:      drivers/input/touchscreen/hycon-hy46xx.c
8573
8574 HYGON PROCESSOR SUPPORT
8575 M:      Pu Wen <[email protected]>
8576 L:      [email protected]
8577 S:      Maintained
8578 F:      arch/x86/kernel/cpu/hygon.c
8579
8580 HYNIX HI556 SENSOR DRIVER
8581 M:      Shawn Tu <[email protected]>
8582 L:      [email protected]
8583 S:      Maintained
8584 T:      git git://linuxtv.org/media_tree.git
8585 F:      drivers/media/i2c/hi556.c
8586
8587 Hyper-V/Azure CORE AND DRIVERS
8588 M:      "K. Y. Srinivasan" <[email protected]>
8589 M:      Haiyang Zhang <[email protected]>
8590 M:      Stephen Hemminger <[email protected]>
8591 M:      Wei Liu <[email protected]>
8592 M:      Dexuan Cui <[email protected]>
8593 L:      [email protected]
8594 S:      Supported
8595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
8596 F:      Documentation/ABI/stable/sysfs-bus-vmbus
8597 F:      Documentation/ABI/testing/debugfs-hyperv
8598 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
8599 F:      arch/x86/hyperv
8600 F:      arch/x86/include/asm/hyperv-tlfs.h
8601 F:      arch/x86/include/asm/mshyperv.h
8602 F:      arch/x86/include/asm/trace/hyperv.h
8603 F:      arch/x86/kernel/cpu/mshyperv.c
8604 F:      drivers/clocksource/hyperv_timer.c
8605 F:      drivers/hid/hid-hyperv.c
8606 F:      drivers/hv/
8607 F:      drivers/input/serio/hyperv-keyboard.c
8608 F:      drivers/iommu/hyperv-iommu.c
8609 F:      drivers/net/ethernet/microsoft/
8610 F:      drivers/net/hyperv/
8611 F:      drivers/pci/controller/pci-hyperv-intf.c
8612 F:      drivers/pci/controller/pci-hyperv.c
8613 F:      drivers/scsi/storvsc_drv.c
8614 F:      drivers/uio/uio_hv_generic.c
8615 F:      drivers/video/fbdev/hyperv_fb.c
8616 F:      include/asm-generic/hyperv-tlfs.h
8617 F:      include/asm-generic/mshyperv.h
8618 F:      include/clocksource/hyperv_timer.h
8619 F:      include/linux/hyperv.h
8620 F:      include/uapi/linux/hyperv.h
8621 F:      net/vmw_vsock/hyperv_transport.c
8622 F:      tools/hv/
8623
8624 HYPERBUS SUPPORT
8625 M:      Vignesh Raghavendra <[email protected]>
8626 L:      [email protected]
8627 S:      Supported
8628 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8629 C:      irc://irc.oftc.net/mtd
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
8631 F:      Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt
8632 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt
8633 F:      drivers/mtd/hyperbus/
8634 F:      include/linux/mtd/hyperbus.h
8635
8636 HYPERVISOR VIRTUAL CONSOLE DRIVER
8637 L:      [email protected]
8638 S:      Odd Fixes
8639 F:      drivers/tty/hvc/
8640
8641 I2C ACPI SUPPORT
8642 M:      Mika Westerberg <[email protected]>
8643 L:      [email protected]
8644 L:      [email protected]
8645 S:      Maintained
8646 F:      drivers/i2c/i2c-core-acpi.c
8647
8648 I2C CONTROLLER DRIVER FOR NVIDIA GPU
8649 M:      Ajay Gupta <[email protected]>
8650 L:      [email protected]
8651 S:      Maintained
8652 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
8653 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
8654
8655 I2C MUXES
8656 M:      Peter Rosin <[email protected]>
8657 L:      [email protected]
8658 S:      Maintained
8659 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
8660 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
8661 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
8662 F:      Documentation/i2c/i2c-topology.rst
8663 F:      Documentation/i2c/muxes/
8664 F:      drivers/i2c/i2c-mux.c
8665 F:      drivers/i2c/muxes/
8666 F:      include/linux/i2c-mux.h
8667
8668 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
8669 M:      Gregory CLEMENT <[email protected]>
8670 L:      [email protected]
8671 S:      Maintained
8672 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
8673 F:      drivers/i2c/busses/i2c-mv64xxx.c
8674
8675 I2C OVER PARALLEL PORT
8676 M:      Jean Delvare <[email protected]>
8677 L:      [email protected]
8678 S:      Maintained
8679 F:      Documentation/i2c/busses/i2c-parport.rst
8680 F:      drivers/i2c/busses/i2c-parport.c
8681
8682 I2C SUBSYSTEM
8683 M:      Wolfram Sang <[email protected]>
8684 L:      [email protected]
8685 S:      Maintained
8686 W:      https://i2c.wiki.kernel.org/
8687 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
8689 F:      Documentation/devicetree/bindings/i2c/i2c.txt
8690 F:      Documentation/i2c/
8691 F:      drivers/i2c/*
8692 F:      include/linux/i2c-dev.h
8693 F:      include/linux/i2c-smbus.h
8694 F:      include/linux/i2c.h
8695 F:      include/uapi/linux/i2c-*.h
8696 F:      include/uapi/linux/i2c.h
8697
8698 I2C SUBSYSTEM HOST DRIVERS
8699 L:      [email protected]
8700 S:      Odd Fixes
8701 W:      https://i2c.wiki.kernel.org/
8702 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
8703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
8704 F:      Documentation/devicetree/bindings/i2c/
8705 F:      drivers/i2c/algos/
8706 F:      drivers/i2c/busses/
8707
8708 I2C-TAOS-EVM DRIVER
8709 M:      Jean Delvare <[email protected]>
8710 L:      [email protected]
8711 S:      Maintained
8712 F:      Documentation/i2c/busses/i2c-taos-evm.rst
8713 F:      drivers/i2c/busses/i2c-taos-evm.c
8714
8715 I2C-TINY-USB DRIVER
8716 M:      Till Harbaum <[email protected]>
8717 L:      [email protected]
8718 S:      Maintained
8719 W:      http://www.harbaum.org/till/i2c_tiny_usb
8720 F:      drivers/i2c/busses/i2c-tiny-usb.c
8721
8722 I2C/SMBUS CONTROLLER DRIVERS FOR PC
8723 M:      Jean Delvare <[email protected]>
8724 L:      [email protected]
8725 S:      Maintained
8726 F:      Documentation/i2c/busses/i2c-ali1535.rst
8727 F:      Documentation/i2c/busses/i2c-ali1563.rst
8728 F:      Documentation/i2c/busses/i2c-ali15x3.rst
8729 F:      Documentation/i2c/busses/i2c-amd756.rst
8730 F:      Documentation/i2c/busses/i2c-amd8111.rst
8731 F:      Documentation/i2c/busses/i2c-i801.rst
8732 F:      Documentation/i2c/busses/i2c-nforce2.rst
8733 F:      Documentation/i2c/busses/i2c-piix4.rst
8734 F:      Documentation/i2c/busses/i2c-sis5595.rst
8735 F:      Documentation/i2c/busses/i2c-sis630.rst
8736 F:      Documentation/i2c/busses/i2c-sis96x.rst
8737 F:      Documentation/i2c/busses/i2c-via.rst
8738 F:      Documentation/i2c/busses/i2c-viapro.rst
8739 F:      drivers/i2c/busses/i2c-ali1535.c
8740 F:      drivers/i2c/busses/i2c-ali1563.c
8741 F:      drivers/i2c/busses/i2c-ali15x3.c
8742 F:      drivers/i2c/busses/i2c-amd756-s4882.c
8743 F:      drivers/i2c/busses/i2c-amd756.c
8744 F:      drivers/i2c/busses/i2c-amd8111.c
8745 F:      drivers/i2c/busses/i2c-i801.c
8746 F:      drivers/i2c/busses/i2c-isch.c
8747 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
8748 F:      drivers/i2c/busses/i2c-nforce2.c
8749 F:      drivers/i2c/busses/i2c-piix4.c
8750 F:      drivers/i2c/busses/i2c-sis5595.c
8751 F:      drivers/i2c/busses/i2c-sis630.c
8752 F:      drivers/i2c/busses/i2c-sis96x.c
8753 F:      drivers/i2c/busses/i2c-via.c
8754 F:      drivers/i2c/busses/i2c-viapro.c
8755
8756 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
8757 M:      Hans de Goede <[email protected]>
8758 L:      [email protected]
8759 S:      Maintained
8760 F:      drivers/i2c/busses/i2c-cht-wc.c
8761
8762 I2C/SMBUS ISMT DRIVER
8763 M:      Seth Heasley <[email protected]>
8764 M:      Neil Horman <[email protected]>
8765 L:      [email protected]
8766 F:      Documentation/i2c/busses/i2c-ismt.rst
8767 F:      drivers/i2c/busses/i2c-ismt.c
8768
8769 I2C/SMBUS STUB DRIVER
8770 M:      Jean Delvare <[email protected]>
8771 L:      [email protected]
8772 S:      Maintained
8773 F:      drivers/i2c/i2c-stub.c
8774
8775 I3C DRIVER FOR CADENCE I3C MASTER IP
8776 M:      Przemysław Gaj <[email protected]>
8777 S:      Maintained
8778 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
8779 F:      drivers/i3c/master/i3c-master-cdns.c
8780
8781 I3C DRIVER FOR SYNOPSYS DESIGNWARE
8782 M:      Vitor Soares <[email protected]>
8783 S:      Maintained
8784 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
8785 F:      drivers/i3c/master/dw*
8786
8787 I3C SUBSYSTEM
8788 M:      Alexandre Belloni <[email protected]>
8789 L:      [email protected] (moderated for non-subscribers)
8790 S:      Maintained
8791 C:      irc://chat.freenode.net/linux-i3c
8792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
8793 F:      Documentation/ABI/testing/sysfs-bus-i3c
8794 F:      Documentation/devicetree/bindings/i3c/
8795 F:      Documentation/driver-api/i3c
8796 F:      drivers/i3c/
8797 F:      include/linux/i3c/
8798
8799 IA64 (Itanium) PLATFORM
8800 L:      [email protected]
8801 S:      Orphan
8802 F:      Documentation/ia64/
8803 F:      arch/ia64/
8804
8805 IBM Power 842 compression accelerator
8806 M:      Haren Myneni <[email protected]>
8807 S:      Supported
8808 F:      crypto/842.c
8809 F:      drivers/crypto/nx/Kconfig
8810 F:      drivers/crypto/nx/Makefile
8811 F:      drivers/crypto/nx/nx-842*
8812 F:      include/linux/sw842.h
8813 F:      lib/842/
8814
8815 IBM Power in-Nest Crypto Acceleration
8816 M:      Breno Leitão <[email protected]>
8817 M:      Nayna Jain <[email protected]>
8818 M:      Paulo Flabiano Smorigo <[email protected]>
8819 L:      [email protected]
8820 S:      Supported
8821 F:      drivers/crypto/nx/Kconfig
8822 F:      drivers/crypto/nx/Makefile
8823 F:      drivers/crypto/nx/nx-aes*
8824 F:      drivers/crypto/nx/nx-sha*
8825 F:      drivers/crypto/nx/nx.*
8826 F:      drivers/crypto/nx/nx_csbcpb.h
8827 F:      drivers/crypto/nx/nx_debugfs.c
8828
8829 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
8830 M:      Tyrel Datwyler <[email protected]>
8831 L:      [email protected]
8832 L:      [email protected]
8833 S:      Supported
8834 F:      drivers/pci/hotplug/rpadlpar*
8835
8836 IBM Power Linux RAID adapter
8837 M:      Brian King <[email protected]>
8838 S:      Supported
8839 F:      drivers/scsi/ipr.*
8840
8841 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
8842 M:      Tyrel Datwyler <[email protected]>
8843 L:      [email protected]
8844 L:      [email protected]
8845 S:      Supported
8846 F:      drivers/pci/hotplug/rpaphp*
8847
8848 IBM Power SRIOV Virtual NIC Device Driver
8849 M:      Dany Madden <[email protected]>
8850 M:      Sukadev Bhattiprolu <[email protected]>
8851 R:      Thomas Falcon <[email protected]>
8852 L:      [email protected]
8853 S:      Supported
8854 F:      drivers/net/ethernet/ibm/ibmvnic.*
8855
8856 IBM Power Virtual Accelerator Switchboard
8857 M:      Sukadev Bhattiprolu <[email protected]>
8858 L:      [email protected]
8859 S:      Supported
8860 F:      arch/powerpc/include/asm/vas.h
8861 F:      arch/powerpc/platforms/powernv/copy-paste.h
8862 F:      arch/powerpc/platforms/powernv/vas*
8863
8864 IBM Power Virtual Ethernet Device Driver
8865 M:      Cristobal Forno <[email protected]>
8866 L:      [email protected]
8867 S:      Supported
8868 F:      drivers/net/ethernet/ibm/ibmveth.*
8869
8870 IBM Power Virtual FC Device Drivers
8871 M:      Tyrel Datwyler <[email protected]>
8872 L:      [email protected]
8873 S:      Supported
8874 F:      drivers/scsi/ibmvscsi/ibmvfc*
8875
8876 IBM Power Virtual Management Channel Driver
8877 M:      Brad Warrum <[email protected]>
8878 M:      Ritu Agarwal <[email protected]>
8879 S:      Supported
8880 F:      drivers/misc/ibmvmc.*
8881
8882 IBM Power Virtual SCSI Device Drivers
8883 M:      Tyrel Datwyler <[email protected]>
8884 L:      [email protected]
8885 S:      Supported
8886 F:      drivers/scsi/ibmvscsi/ibmvscsi*
8887 F:      include/scsi/viosrp.h
8888
8889 IBM Power Virtual SCSI Device Target Driver
8890 M:      Michael Cyr <[email protected]>
8891 L:      [email protected]
8892 L:      [email protected]
8893 S:      Supported
8894 F:      drivers/scsi/ibmvscsi_tgt/
8895
8896 IBM Power VMX Cryptographic instructions
8897 M:      Breno Leitão <[email protected]>
8898 M:      Nayna Jain <[email protected]>
8899 M:      Paulo Flabiano Smorigo <[email protected]>
8900 L:      [email protected]
8901 S:      Supported
8902 F:      drivers/crypto/vmx/Kconfig
8903 F:      drivers/crypto/vmx/Makefile
8904 F:      drivers/crypto/vmx/aes*
8905 F:      drivers/crypto/vmx/ghash*
8906 F:      drivers/crypto/vmx/ppc-xlate.pl
8907 F:      drivers/crypto/vmx/vmx.c
8908
8909 IBM ServeRAID RAID DRIVER
8910 S:      Orphan
8911 F:      drivers/scsi/ips.*
8912
8913 ICH LPC AND GPIO DRIVER
8914 M:      Peter Tyser <[email protected]>
8915 S:      Maintained
8916 F:      drivers/gpio/gpio-ich.c
8917 F:      drivers/mfd/lpc_ich.c
8918
8919 ICY I2C DRIVER
8920 M:      Max Staudt <[email protected]>
8921 L:      [email protected]
8922 S:      Maintained
8923 F:      drivers/i2c/busses/i2c-icy.c
8924
8925 IDEAPAD LAPTOP EXTRAS DRIVER
8926 M:      Ike Panhc <[email protected]>
8927 L:      [email protected]
8928 S:      Maintained
8929 W:      http://launchpad.net/ideapad-laptop
8930 F:      drivers/platform/x86/ideapad-laptop.c
8931
8932 IDEAPAD LAPTOP SLIDEBAR DRIVER
8933 M:      Andrey Moiseev <[email protected]>
8934 L:      [email protected]
8935 S:      Maintained
8936 W:      https://github.com/o2genum/ideapad-slidebar
8937 F:      drivers/input/misc/ideapad_slidebar.c
8938
8939 IDT VersaClock 5 CLOCK DRIVER
8940 M:      Luca Ceresoli <[email protected]>
8941 S:      Maintained
8942 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
8943 F:      drivers/clk/clk-versaclock5.c
8944
8945 IEEE 802.15.4 SUBSYSTEM
8946 M:      Alexander Aring <[email protected]>
8947 M:      Stefan Schmidt <[email protected]>
8948 L:      [email protected]
8949 S:      Maintained
8950 W:      https://linux-wpan.org/
8951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
8953 F:      Documentation/networking/ieee802154.rst
8954 F:      drivers/net/ieee802154/
8955 F:      include/linux/ieee802154.h
8956 F:      include/linux/nl802154.h
8957 F:      include/net/af_ieee802154.h
8958 F:      include/net/cfg802154.h
8959 F:      include/net/ieee802154_netdev.h
8960 F:      include/net/mac802154.h
8961 F:      include/net/nl802154.h
8962 F:      net/ieee802154/
8963 F:      net/mac802154/
8964
8965 IFE PROTOCOL
8966 M:      Yotam Gigi <[email protected]>
8967 M:      Jamal Hadi Salim <[email protected]>
8968 F:      include/net/ife.h
8969 F:      include/uapi/linux/ife.h
8970 F:      net/ife
8971
8972 IGORPLUG-USB IR RECEIVER
8973 M:      Sean Young <[email protected]>
8974 L:      [email protected]
8975 S:      Maintained
8976 F:      drivers/media/rc/igorplugusb.c
8977
8978 IGUANAWORKS USB IR TRANSCEIVER
8979 M:      Sean Young <[email protected]>
8980 L:      [email protected]
8981 S:      Maintained
8982 F:      drivers/media/rc/iguanair.c
8983
8984 IIO DIGITAL POTENTIOMETER DAC
8985 M:      Peter Rosin <[email protected]>
8986 L:      [email protected]
8987 S:      Maintained
8988 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
8989 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
8990 F:      drivers/iio/dac/dpot-dac.c
8991
8992 IIO ENVELOPE DETECTOR
8993 M:      Peter Rosin <[email protected]>
8994 L:      [email protected]
8995 S:      Maintained
8996 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
8997 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
8998 F:      drivers/iio/adc/envelope-detector.c
8999
9000 IIO MULTIPLEXER
9001 M:      Peter Rosin <[email protected]>
9002 L:      [email protected]
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
9005 F:      drivers/iio/multiplexer/iio-mux.c
9006
9007 IIO SCMI BASED DRIVER
9008 M:      Jyoti Bhayana <[email protected]>
9009 L:      [email protected]
9010 S:      Maintained
9011 F:      drivers/iio/common/scmi_sensors/scmi_iio.c
9012
9013 IIO SUBSYSTEM AND DRIVERS
9014 M:      Jonathan Cameron <[email protected]>
9015 R:      Lars-Peter Clausen <[email protected]>
9016 L:      [email protected]
9017 S:      Maintained
9018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
9019 F:      Documentation/ABI/testing/configfs-iio*
9020 F:      Documentation/ABI/testing/sysfs-bus-iio*
9021 F:      Documentation/devicetree/bindings/iio/
9022 F:      drivers/iio/
9023 F:      drivers/staging/iio/
9024 F:      include/linux/iio/
9025 F:      tools/iio/
9026
9027 IIO UNIT CONVERTER
9028 M:      Peter Rosin <[email protected]>
9029 L:      [email protected]
9030 S:      Maintained
9031 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
9032 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
9033 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
9034 F:      drivers/iio/afe/iio-rescale.c
9035
9036 IKANOS/ADI EAGLE ADSL USB DRIVER
9037 M:      Matthieu Castet <[email protected]>
9038 M:      Stanislaw Gruszka <[email protected]>
9039 S:      Maintained
9040 F:      drivers/usb/atm/ueagle-atm.c
9041
9042 IMGTEC ASCII LCD DRIVER
9043 M:      Paul Burton <[email protected]>
9044 S:      Maintained
9045 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
9046 F:      drivers/auxdisplay/img-ascii-lcd.c
9047
9048 IMGTEC IR DECODER DRIVER
9049 S:      Orphan
9050 F:      drivers/media/rc/img-ir/
9051
9052 IMON SOUNDGRAPH USB IR RECEIVER
9053 M:      Sean Young <[email protected]>
9054 L:      [email protected]
9055 S:      Maintained
9056 F:      drivers/media/rc/imon.c
9057 F:      drivers/media/rc/imon_raw.c
9058
9059 IMS TWINTURBO FRAMEBUFFER DRIVER
9060 L:      [email protected]
9061 S:      Orphan
9062 F:      drivers/video/fbdev/imsttfb.c
9063
9064 INA209 HARDWARE MONITOR DRIVER
9065 M:      Guenter Roeck <[email protected]>
9066 L:      [email protected]
9067 S:      Maintained
9068 F:      Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
9069 F:      Documentation/hwmon/ina209.rst
9070 F:      drivers/hwmon/ina209.c
9071
9072 INA2XX HARDWARE MONITOR DRIVER
9073 M:      Guenter Roeck <[email protected]>
9074 L:      [email protected]
9075 S:      Maintained
9076 F:      Documentation/hwmon/ina2xx.rst
9077 F:      drivers/hwmon/ina2xx.c
9078 F:      include/linux/platform_data/ina2xx.h
9079
9080 INDUSTRY PACK SUBSYSTEM (IPACK)
9081 M:      Samuel Iglesias Gonsalvez <[email protected]>
9082 M:      Jens Taprogge <[email protected]>
9083 M:      Greg Kroah-Hartman <[email protected]>
9084 L:      [email protected]
9085 S:      Maintained
9086 W:      http://industrypack.sourceforge.net
9087 F:      drivers/ipack/
9088
9089 INFINEON DPS310 Driver
9090 M:      Eddie James <[email protected]>
9091 L:      [email protected]
9092 S:      Maintained
9093 F:      drivers/iio/pressure/dps310.c
9094
9095 INFINIBAND SUBSYSTEM
9096 M:      Doug Ledford <[email protected]>
9097 M:      Jason Gunthorpe <[email protected]>
9098 L:      [email protected]
9099 S:      Supported
9100 W:      https://github.com/linux-rdma/rdma-core
9101 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
9103 F:      Documentation/devicetree/bindings/infiniband/
9104 F:      Documentation/infiniband/
9105 F:      drivers/infiniband/
9106 F:      include/rdma/
9107 F:      include/trace/events/ib_mad.h
9108 F:      include/trace/events/ib_umad.h
9109 F:      include/uapi/linux/if_infiniband.h
9110 F:      include/uapi/rdma/
9111 F:      samples/bpf/ibumad_kern.c
9112 F:      samples/bpf/ibumad_user.c
9113
9114 INGENIC JZ4780 NAND DRIVER
9115 M:      Harvey Hunt <[email protected]>
9116 L:      [email protected]
9117 L:      [email protected]
9118 S:      Maintained
9119 F:      drivers/mtd/nand/raw/ingenic/
9120
9121 INGENIC JZ47xx SoCs
9122 M:      Paul Cercueil <[email protected]>
9123 L:      [email protected]
9124 S:      Maintained
9125 F:      arch/mips/boot/dts/ingenic/
9126 F:      arch/mips/generic/board-ingenic.c
9127 F:      arch/mips/include/asm/mach-ingenic/
9128 F:      arch/mips/ingenic/Kconfig
9129 F:      drivers/clk/ingenic/
9130 F:      drivers/dma/dma-jz4780.c
9131 F:      drivers/gpu/drm/ingenic/
9132 F:      drivers/i2c/busses/i2c-jz4780.c
9133 F:      drivers/iio/adc/ingenic-adc.c
9134 F:      drivers/irqchip/irq-ingenic.c
9135 F:      drivers/memory/jz4780-nemc.c
9136 F:      drivers/mmc/host/jz4740_mmc.c
9137 F:      drivers/mtd/nand/raw/ingenic/
9138 F:      drivers/pinctrl/pinctrl-ingenic.c
9139 F:      drivers/power/supply/ingenic-battery.c
9140 F:      drivers/pwm/pwm-jz4740.c
9141 F:      drivers/remoteproc/ingenic_rproc.c
9142 F:      drivers/rtc/rtc-jz4740.c
9143 F:      drivers/tty/serial/8250/8250_ingenic.c
9144 F:      drivers/usb/musb/jz4740.c
9145 F:      drivers/watchdog/jz4740_wdt.c
9146 F:      include/dt-bindings/iio/adc/ingenic,adc.h
9147 F:      include/linux/mfd/ingenic-tcu.h
9148 F:      sound/soc/codecs/jz47*
9149 F:      sound/soc/jz4740/
9150
9151 INOTIFY
9152 M:      Jan Kara <[email protected]>
9153 R:      Amir Goldstein <[email protected]>
9154 L:      [email protected]
9155 S:      Maintained
9156 F:      Documentation/filesystems/inotify.rst
9157 F:      fs/notify/inotify/
9158 F:      include/linux/inotify.h
9159 F:      include/uapi/linux/inotify.h
9160
9161 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
9162 M:      Dmitry Torokhov <[email protected]>
9163 L:      [email protected]
9164 S:      Maintained
9165 Q:      http://patchwork.kernel.org/project/linux-input/list/
9166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
9167 F:      Documentation/devicetree/bindings/input/
9168 F:      Documentation/devicetree/bindings/serio/
9169 F:      Documentation/input/
9170 F:      drivers/input/
9171 F:      include/linux/input.h
9172 F:      include/linux/input/
9173 F:      include/uapi/linux/input-event-codes.h
9174 F:      include/uapi/linux/input.h
9175
9176 INPUT MULTITOUCH (MT) PROTOCOL
9177 M:      Henrik Rydberg <[email protected]>
9178 L:      [email protected]
9179 S:      Odd fixes
9180 F:      Documentation/input/multi-touch-protocol.rst
9181 F:      drivers/input/input-mt.c
9182 K:      \b(ABS|SYN)_MT_
9183
9184 INSIDE SECURE CRYPTO DRIVER
9185 M:      Antoine Tenart <[email protected]>
9186 L:      [email protected]
9187 S:      Maintained
9188 F:      drivers/crypto/inside-secure/
9189
9190 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
9191 M:      Mimi Zohar <[email protected]>
9192 M:      Dmitry Kasatkin <[email protected]>
9193 L:      [email protected]
9194 S:      Supported
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
9196 F:      security/integrity/ima/
9197
9198 INTEL 810/815 FRAMEBUFFER DRIVER
9199 M:      Antonino Daplas <[email protected]>
9200 L:      [email protected]
9201 S:      Maintained
9202 F:      drivers/video/fbdev/i810/
9203
9204 INTEL ASoC DRIVERS
9205 M:      Cezary Rojewski <[email protected]>
9206 M:      Pierre-Louis Bossart <[email protected]>
9207 M:      Liam Girdwood <[email protected]>
9208 M:      Jie Yang <[email protected]>
9209 L:      [email protected] (moderated for non-subscribers)
9210 S:      Supported
9211 F:      sound/soc/intel/
9212
9213 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
9214 M:      Hans de Goede <[email protected]>
9215 L:      [email protected]
9216 S:      Maintained
9217 F:      drivers/platform/x86/intel_atomisp2_pm.c
9218
9219 INTEL ATOMISP2 LED DRIVER
9220 M:      Hans de Goede <[email protected]>
9221 L:      [email protected]
9222 S:      Maintained
9223 F:      drivers/platform/x86/intel_atomisp2_led.c
9224
9225 INTEL BROXTON PMC DRIVER
9226 M:      Mika Westerberg <[email protected]>
9227 M:      Zha Qipeng <[email protected]>
9228 S:      Maintained
9229 F:      drivers/mfd/intel_pmc_bxt.c
9230 F:      include/linux/mfd/intel_pmc_bxt.h
9231
9232 INTEL C600 SERIES SAS CONTROLLER DRIVER
9233 M:      Artur Paszkiewicz <[email protected]>
9234 L:      [email protected]
9235 S:      Supported
9236 T:      git git://git.code.sf.net/p/intel-sas/isci
9237 F:      drivers/scsi/isci/
9238
9239 INTEL CPU family model numbers
9240 M:      Tony Luck <[email protected]>
9241 M:      [email protected]
9242 L:      [email protected]
9243 S:      Supported
9244 F:      arch/x86/include/asm/intel-family.h
9245
9246 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
9247 M:      Jani Nikula <[email protected]>
9248 M:      Joonas Lahtinen <[email protected]>
9249 M:      Rodrigo Vivi <[email protected]>
9250 L:      [email protected]
9251 S:      Supported
9252 W:      https://01.org/linuxgraphics/
9253 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
9254 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
9255 C:      irc://chat.freenode.net/intel-gfx
9256 T:      git git://anongit.freedesktop.org/drm-intel
9257 F:      Documentation/gpu/i915.rst
9258 F:      drivers/gpu/drm/i915/
9259 F:      include/drm/i915*
9260 F:      include/uapi/drm/i915_drm.h
9261
9262 INTEL ETHERNET DRIVERS
9263 M:      Jesse Brandeburg <[email protected]>
9264 M:      Tony Nguyen <[email protected]>
9265 L:      [email protected] (moderated for non-subscribers)
9266 S:      Supported
9267 W:      http://www.intel.com/support/feedback.htm
9268 W:      http://e1000.sourceforge.net/
9269 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
9270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
9271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
9272 F:      Documentation/networking/device_drivers/ethernet/intel/
9273 F:      drivers/net/ethernet/intel/
9274 F:      drivers/net/ethernet/intel/*/
9275 F:      include/linux/avf/virtchnl.h
9276 F:      include/linux/net/intel/iidc.h
9277
9278 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
9279 M:      Mustafa Ismail <[email protected]>
9280 M:      Shiraz Saleem <[email protected]>
9281 L:      [email protected]
9282 S:      Supported
9283 F:      drivers/infiniband/hw/irdma/
9284 F:      include/uapi/rdma/irdma-abi.h
9285
9286 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
9287 M:      Maik Broemme <[email protected]>
9288 L:      [email protected]
9289 S:      Maintained
9290 F:      Documentation/fb/intelfb.rst
9291 F:      drivers/video/fbdev/intelfb/
9292
9293 INTEL GPIO DRIVERS
9294 M:      Andy Shevchenko <[email protected]>
9295 L:      [email protected]
9296 S:      Maintained
9297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
9298 F:      drivers/gpio/gpio-ich.c
9299 F:      drivers/gpio/gpio-merrifield.c
9300 F:      drivers/gpio/gpio-ml-ioh.c
9301 F:      drivers/gpio/gpio-pch.c
9302 F:      drivers/gpio/gpio-sch.c
9303 F:      drivers/gpio/gpio-sodaville.c
9304
9305 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
9306 M:      Zhenyu Wang <[email protected]>
9307 M:      Zhi Wang <[email protected]>
9308 L:      [email protected]
9309 L:      [email protected]
9310 S:      Supported
9311 W:      https://01.org/igvt-g
9312 T:      git https://github.com/intel/gvt-linux.git
9313 F:      drivers/gpu/drm/i915/gvt/
9314
9315 INTEL HID EVENT DRIVER
9316 M:      Alex Hung <[email protected]>
9317 L:      [email protected]
9318 S:      Maintained
9319 F:      drivers/platform/x86/intel-hid.c
9320
9321 INTEL I/OAT DMA DRIVER
9322 M:      Dave Jiang <[email protected]>
9323 R:      Dan Williams <[email protected]>
9324 L:      [email protected]
9325 S:      Supported
9326 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
9327 F:      drivers/dma/ioat*
9328
9329 INTEL IADX DRIVER
9330 M:      Dave Jiang <[email protected]>
9331 L:      [email protected]
9332 S:      Supported
9333 F:      drivers/dma/idxd/*
9334 F:      include/uapi/linux/idxd.h
9335
9336 INTEL IDLE DRIVER
9337 M:      Jacob Pan <[email protected]>
9338 M:      Len Brown <[email protected]>
9339 L:      [email protected]
9340 S:      Supported
9341 B:      https://bugzilla.kernel.org
9342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
9343 F:      drivers/idle/intel_idle.c
9344
9345 INTEL INTEGRATED SENSOR HUB DRIVER
9346 M:      Srinivas Pandruvada <[email protected]>
9347 M:      Jiri Kosina <[email protected]>
9348 L:      [email protected]
9349 S:      Maintained
9350 F:      drivers/hid/intel-ish-hid/
9351
9352 INTEL IOMMU (VT-d)
9353 M:      David Woodhouse <[email protected]>
9354 M:      Lu Baolu <[email protected]>
9355 L:      [email protected]
9356 S:      Supported
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
9358 F:      drivers/iommu/intel/
9359 F:      include/linux/intel-iommu.h
9360 F:      include/linux/intel-svm.h
9361
9362 INTEL IOP-ADMA DMA DRIVER
9363 R:      Dan Williams <[email protected]>
9364 S:      Odd fixes
9365 F:      drivers/dma/iop-adma.c
9366
9367 INTEL IPU3 CSI-2 CIO2 DRIVER
9368 M:      Yong Zhi <[email protected]>
9369 M:      Sakari Ailus <[email protected]>
9370 M:      Bingbu Cao <[email protected]>
9371 M:      Dan Scally <[email protected]>
9372 R:      Tianshu Qiu <[email protected]>
9373 L:      [email protected]
9374 S:      Maintained
9375 T:      git git://linuxtv.org/media_tree.git
9376 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
9377 F:      drivers/media/pci/intel/ipu3/
9378
9379 INTEL IPU3 CSI-2 IMGU DRIVER
9380 M:      Sakari Ailus <[email protected]>
9381 R:      Bingbu Cao <[email protected]>
9382 R:      Tianshu Qiu <[email protected]>
9383 L:      [email protected]
9384 S:      Maintained
9385 F:      Documentation/admin-guide/media/ipu3.rst
9386 F:      Documentation/admin-guide/media/ipu3_rcb.svg
9387 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst
9388 F:      drivers/staging/media/ipu3/
9389
9390 INTEL IXP4XX CRYPTO SUPPORT
9391 M:      Corentin Labbe <[email protected]>
9392 L:      [email protected]
9393 S:      Maintained
9394 F:      drivers/crypto/ixp4xx_crypto.c
9395
9396 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
9397 M:      Krzysztof Halasa <[email protected]>
9398 S:      Maintained
9399 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
9400 F:      drivers/net/wan/ixp4xx_hss.c
9401 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
9402 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
9403 F:      include/linux/soc/ixp4xx/npe.h
9404 F:      include/linux/soc/ixp4xx/qmgr.h
9405
9406 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
9407 M:      Deepak Saxena <[email protected]>
9408 S:      Maintained
9409 F:      Documentation/devicetree/bindings/display/intel,ixp46x-rng.yaml
9410 F:      drivers/char/hw_random/ixp4xx-rng.c
9411
9412 INTEL KEEM BAY DRM DRIVER
9413 M:      Anitha Chrisanthus <[email protected]>
9414 M:      Edmund Dea <[email protected]>
9415 S:      Maintained
9416 F:      Documentation/devicetree/bindings/display/intel,kmb_display.yaml
9417 F:      drivers/gpu/drm/kmb/
9418
9419 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
9420 M:      Daniele Alessandrelli <[email protected]>
9421 S:      Maintained
9422 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
9423 F:      drivers/crypto/keembay/Kconfig
9424 F:      drivers/crypto/keembay/Makefile
9425 F:      drivers/crypto/keembay/keembay-ocs-aes-core.c
9426 F:      drivers/crypto/keembay/ocs-aes.c
9427 F:      drivers/crypto/keembay/ocs-aes.h
9428
9429 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
9430 M:      Daniele Alessandrelli <[email protected]>
9431 M:      Declan Murphy <[email protected]>
9432 S:      Maintained
9433 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
9434 F:      drivers/crypto/keembay/Kconfig
9435 F:      drivers/crypto/keembay/Makefile
9436 F:      drivers/crypto/keembay/keembay-ocs-hcu-core.c
9437 F:      drivers/crypto/keembay/ocs-hcu.c
9438 F:      drivers/crypto/keembay/ocs-hcu.h
9439
9440 INTEL MANAGEMENT ENGINE (mei)
9441 M:      Tomas Winkler <[email protected]>
9442 L:      [email protected]
9443 S:      Supported
9444 F:      Documentation/driver-api/mei/*
9445 F:      drivers/misc/mei/
9446 F:      drivers/watchdog/mei_wdt.c
9447 F:      include/linux/mei_cl_bus.h
9448 F:      include/uapi/linux/mei.h
9449 F:      samples/mei/*
9450
9451 INTEL MAX 10 BMC MFD DRIVER
9452 M:      Xu Yilun <[email protected]>
9453 R:      Tom Rix <[email protected]>
9454 S:      Maintained
9455 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
9456 F:      Documentation/hwmon/intel-m10-bmc-hwmon.rst
9457 F:      drivers/hwmon/intel-m10-bmc-hwmon.c
9458 F:      drivers/mfd/intel-m10-bmc.c
9459 F:      include/linux/mfd/intel-m10-bmc.h
9460
9461 INTEL MENLOW THERMAL DRIVER
9462 M:      Sujith Thomas <[email protected]>
9463 L:      [email protected]
9464 S:      Supported
9465 W:      https://01.org/linux-acpi
9466 F:      drivers/platform/x86/intel_menlow.c
9467
9468 INTEL P-Unit IPC DRIVER
9469 M:      Zha Qipeng <[email protected]>
9470 L:      [email protected]
9471 S:      Maintained
9472 F:      arch/x86/include/asm/intel_punit_ipc.h
9473 F:      drivers/platform/x86/intel_punit_ipc.c
9474
9475 INTEL PMC CORE DRIVER
9476 M:      Rajneesh Bhardwaj <[email protected]>
9477 M:      David E Box <[email protected]>
9478 L:      [email protected]
9479 S:      Maintained
9480 F:      Documentation/ABI/testing/sysfs-platform-intel-pmc
9481 F:      drivers/platform/x86/intel_pmc_core*
9482
9483 INTEL PMIC GPIO DRIVERS
9484 M:      Andy Shevchenko <[email protected]>
9485 S:      Maintained
9486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
9487 F:      drivers/gpio/gpio-*cove.c
9488
9489 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
9490 M:      Andy Shevchenko <[email protected]>
9491 S:      Maintained
9492 F:      drivers/mfd/intel_soc_pmic*
9493 F:      include/linux/mfd/intel_soc_pmic*
9494
9495 INTEL PMT DRIVER
9496 M:      "David E. Box" <[email protected]>
9497 S:      Maintained
9498 F:      drivers/mfd/intel_pmt.c
9499 F:      drivers/platform/x86/intel_pmt_*
9500
9501 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
9502 M:      Stanislav Yakovlev <[email protected]>
9503 L:      [email protected]
9504 S:      Maintained
9505 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
9506 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
9507 F:      drivers/net/wireless/intel/ipw2x00/
9508
9509 INTEL PSTATE DRIVER
9510 M:      Srinivas Pandruvada <[email protected]>
9511 M:      Len Brown <[email protected]>
9512 L:      [email protected]
9513 S:      Supported
9514 F:      drivers/cpufreq/intel_pstate.c
9515
9516 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
9517 M:      Jarkko Nikula <[email protected]>
9518 L:      [email protected]
9519 F:      drivers/counter/intel-qep.c
9520
9521 INTEL SCU DRIVERS
9522 M:      Mika Westerberg <[email protected]>
9523 S:      Maintained
9524 F:      arch/x86/include/asm/intel_scu_ipc.h
9525 F:      drivers/platform/x86/intel_scu_*
9526
9527 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
9528 M:      Daniel Scally <[email protected]>
9529 S:      Maintained
9530 F:      drivers/platform/x86/intel/int3472/
9531
9532 INTEL SPEED SELECT TECHNOLOGY
9533 M:      Srinivas Pandruvada <[email protected]>
9534 L:      [email protected]
9535 S:      Maintained
9536 F:      drivers/platform/x86/intel_speed_select_if/
9537 F:      include/uapi/linux/isst_if.h
9538 F:      tools/power/x86/intel-speed-select/
9539
9540 INTEL STRATIX10 FIRMWARE DRIVERS
9541 M:      Richard Gong <[email protected]>
9542 L:      [email protected]
9543 S:      Maintained
9544 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
9545 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
9546 F:      drivers/firmware/stratix10-rsu.c
9547 F:      drivers/firmware/stratix10-svc.c
9548 F:      include/linux/firmware/intel/stratix10-smc.h
9549 F:      include/linux/firmware/intel/stratix10-svc-client.h
9550
9551 INTEL TELEMETRY DRIVER
9552 M:      Rajneesh Bhardwaj <[email protected]>
9553 M:      "David E. Box" <[email protected]>
9554 L:      [email protected]
9555 S:      Maintained
9556 F:      arch/x86/include/asm/intel_telemetry.h
9557 F:      drivers/platform/x86/intel_telemetry*
9558
9559 INTEL UNCORE FREQUENCY CONTROL
9560 M:      Srinivas Pandruvada <[email protected]>
9561 L:      [email protected]
9562 S:      Maintained
9563 F:      drivers/platform/x86/intel-uncore-frequency.c
9564
9565 INTEL VIRTUAL BUTTON DRIVER
9566 M:      AceLan Kao <[email protected]>
9567 L:      [email protected]
9568 S:      Maintained
9569 F:      drivers/platform/x86/intel-vbtn.c
9570
9571 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
9572 M:      Stanislaw Gruszka <[email protected]>
9573 L:      [email protected]
9574 S:      Supported
9575 F:      drivers/net/wireless/intel/iwlegacy/
9576
9577 INTEL WIRELESS WIFI LINK (iwlwifi)
9578 M:      Luca Coelho <[email protected]>
9579 L:      [email protected]
9580 S:      Supported
9581 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
9582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
9583 F:      drivers/net/wireless/intel/iwlwifi/
9584
9585 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
9586 M:      Jithu Joseph <[email protected]>
9587 R:      Maurice Ma <[email protected]>
9588 S:      Maintained
9589 W:      https://slimbootloader.github.io/security/firmware-update.html
9590 F:      drivers/platform/x86/intel-wmi-sbl-fw-update.c
9591
9592 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
9593 L:      [email protected]
9594 S:      Maintained
9595 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
9596
9597 INTEL WWAN IOSM DRIVER
9598 M:      M Chetan Kumar <[email protected]>
9599 M:      Intel Corporation <[email protected]>
9600 L:      [email protected]
9601 S:      Maintained
9602 F:      drivers/net/wwan/iosm/
9603
9604 INTEL(R) TRACE HUB
9605 M:      Alexander Shishkin <[email protected]>
9606 S:      Supported
9607 F:      Documentation/trace/intel_th.rst
9608 F:      drivers/hwtracing/intel_th/
9609 F:      include/linux/intel_th.h
9610
9611 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
9612 M:      Ning Sun <[email protected]>
9613 L:      [email protected]
9614 S:      Supported
9615 W:      http://tboot.sourceforge.net
9616 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
9617 F:      Documentation/x86/intel_txt.rst
9618 F:      arch/x86/kernel/tboot.c
9619 F:      include/linux/tboot.h
9620
9621 INTEL SGX
9622 M:      Jarkko Sakkinen <[email protected]>
9623 R:      Dave Hansen <[email protected]>
9624 L:      [email protected]
9625 S:      Supported
9626 Q:      https://patchwork.kernel.org/project/intel-sgx/list/
9627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
9628 F:      Documentation/x86/sgx.rst
9629 F:      arch/x86/entry/vdso/vsgx.S
9630 F:      arch/x86/include/asm/sgx.h
9631 F:      arch/x86/include/uapi/asm/sgx.h
9632 F:      arch/x86/kernel/cpu/sgx/*
9633 F:      tools/testing/selftests/sgx/*
9634 K:      \bSGX_
9635
9636 INTERCONNECT API
9637 M:      Georgi Djakov <[email protected]>
9638 L:      [email protected]
9639 S:      Maintained
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
9641 F:      Documentation/devicetree/bindings/interconnect/
9642 F:      Documentation/driver-api/interconnect.rst
9643 F:      drivers/interconnect/
9644 F:      include/dt-bindings/interconnect/
9645 F:      include/linux/interconnect-provider.h
9646 F:      include/linux/interconnect.h
9647
9648 INTERRUPT COUNTER DRIVER
9649 M:      Oleksij Rempel <[email protected]>
9650 R:      Pengutronix Kernel Team <[email protected]>
9651 L:      [email protected]
9652 F:      Documentation/devicetree/bindings/counter/interrupt-counter.yaml
9653 F:      drivers/counter/interrupt-cnt.c
9654
9655 INVENSENSE ICM-426xx IMU DRIVER
9656 M:      Jean-Baptiste Maneyrol <[email protected]>
9657 L:      [email protected]
9658 S:      Maintained
9659 W:      https://invensense.tdk.com/
9660 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
9661 F:      drivers/iio/imu/inv_icm42600/
9662
9663 INVENSENSE MPU-3050 GYROSCOPE DRIVER
9664 M:      Linus Walleij <[email protected]>
9665 L:      [email protected]
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
9668 F:      drivers/iio/gyro/mpu3050*
9669
9670 IOC3 ETHERNET DRIVER
9671 M:      Ralf Baechle <[email protected]>
9672 L:      [email protected]
9673 S:      Maintained
9674 F:      drivers/net/ethernet/sgi/ioc3-eth.c
9675
9676 IOMAP FILESYSTEM LIBRARY
9677 M:      Christoph Hellwig <[email protected]>
9678 M:      Darrick J. Wong <[email protected]>
9679 M:      [email protected]
9680 M:      [email protected]
9681 L:      [email protected]
9682 L:      [email protected]
9683 S:      Supported
9684 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
9685 F:      fs/iomap/
9686 F:      include/linux/iomap.h
9687
9688 IOMMU DRIVERS
9689 M:      Joerg Roedel <[email protected]>
9690 M:      Will Deacon <[email protected]>
9691 L:      [email protected]
9692 S:      Maintained
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
9694 F:      Documentation/devicetree/bindings/iommu/
9695 F:      Documentation/userspace-api/iommu.rst
9696 F:      drivers/iommu/
9697 F:      include/linux/iommu.h
9698 F:      include/linux/iova.h
9699 F:      include/linux/of_iommu.h
9700 F:      include/uapi/linux/iommu.h
9701
9702 IO_URING
9703 M:      Jens Axboe <[email protected]>
9704 R:      Pavel Begunkov <[email protected]>
9705 L:      [email protected]
9706 S:      Maintained
9707 T:      git git://git.kernel.dk/linux-block
9708 T:      git git://git.kernel.dk/liburing
9709 F:      fs/io-wq.c
9710 F:      fs/io-wq.h
9711 F:      fs/io_uring.c
9712 F:      include/linux/io_uring.h
9713 F:      include/uapi/linux/io_uring.h
9714 F:      tools/io_uring/
9715
9716 IPMI SUBSYSTEM
9717 M:      Corey Minyard <[email protected]>
9718 L:      [email protected] (moderated for non-subscribers)
9719 S:      Supported
9720 W:      http://openipmi.sourceforge.net/
9721 F:      Documentation/driver-api/ipmi.rst
9722 F:      Documentation/devicetree/bindings/ipmi/
9723 F:      drivers/char/ipmi/
9724 F:      include/linux/ipmi*
9725 F:      include/uapi/linux/ipmi*
9726
9727 IPS SCSI RAID DRIVER
9728 M:      Adaptec OEM Raid Solutions <[email protected]>
9729 L:      [email protected]
9730 S:      Maintained
9731 W:      http://www.adaptec.com/
9732 F:      drivers/scsi/ips*
9733
9734 IPVS
9735 M:      Simon Horman <[email protected]>
9736 M:      Julian Anastasov <[email protected]>
9737 L:      [email protected]
9738 L:      [email protected]
9739 S:      Maintained
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
9742 F:      Documentation/networking/ipvs-sysctl.rst
9743 F:      include/net/ip_vs.h
9744 F:      include/uapi/linux/ip_vs.h
9745 F:      net/netfilter/ipvs/
9746
9747 IPWIRELESS DRIVER
9748 M:      Jiri Kosina <[email protected]>
9749 M:      David Sterba <[email protected]>
9750 S:      Odd Fixes
9751 F:      drivers/tty/ipwireless/
9752
9753 IPX NETWORK LAYER
9754 L:      [email protected]
9755 S:      Obsolete
9756 F:      include/uapi/linux/ipx.h
9757
9758 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
9759 M:      Marc Zyngier <[email protected]>
9760 S:      Maintained
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9762 F:      Documentation/core-api/irq/irq-domain.rst
9763 F:      include/linux/irqdomain.h
9764 F:      kernel/irq/irqdomain.c
9765 F:      kernel/irq/msi.c
9766
9767 IRQ SUBSYSTEM
9768 M:      Thomas Gleixner <[email protected]>
9769 L:      [email protected]
9770 S:      Maintained
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9772 F:      kernel/irq/
9773
9774 IRQCHIP DRIVERS
9775 M:      Thomas Gleixner <[email protected]>
9776 M:      Marc Zyngier <[email protected]>
9777 L:      [email protected]
9778 S:      Maintained
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9780 F:      Documentation/devicetree/bindings/interrupt-controller/
9781 F:      drivers/irqchip/
9782
9783 ISA
9784 M:      William Breathitt Gray <[email protected]>
9785 S:      Maintained
9786 F:      Documentation/driver-api/isa.rst
9787 F:      drivers/base/isa.c
9788 F:      include/linux/isa.h
9789
9790 ISA RADIO MODULE
9791 M:      Hans Verkuil <[email protected]>
9792 L:      [email protected]
9793 S:      Maintained
9794 W:      https://linuxtv.org
9795 T:      git git://linuxtv.org/media_tree.git
9796 F:      drivers/media/radio/radio-isa*
9797
9798 ISAPNP
9799 M:      Jaroslav Kysela <[email protected]>
9800 S:      Maintained
9801 F:      Documentation/driver-api/isapnp.rst
9802 F:      drivers/pnp/isapnp/
9803 F:      include/linux/isapnp.h
9804
9805 ISCSI
9806 M:      Lee Duncan <[email protected]>
9807 M:      Chris Leech <[email protected]>
9808 L:      [email protected]
9809 L:      [email protected]
9810 S:      Maintained
9811 W:      www.open-iscsi.com
9812 F:      drivers/scsi/*iscsi*
9813 F:      include/scsi/*iscsi*
9814
9815 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
9816 M:      Peter Jones <[email protected]>
9817 M:      Konrad Rzeszutek Wilk <[email protected]>
9818 S:      Maintained
9819 F:      drivers/firmware/iscsi_ibft*
9820
9821 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
9822 M:      Sagi Grimberg <[email protected]>
9823 M:      Max Gurtovoy <[email protected]>
9824 L:      [email protected]
9825 S:      Supported
9826 W:      http://www.openfabrics.org
9827 W:      www.open-iscsi.org
9828 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9829 F:      drivers/infiniband/ulp/iser/
9830
9831 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
9832 M:      Sagi Grimberg <[email protected]>
9833 L:      [email protected]
9834 L:      [email protected]
9835 S:      Supported
9836 W:      http://www.linux-iscsi.org
9837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
9838 F:      drivers/infiniband/ulp/isert
9839
9840 ISDN/CMTP OVER BLUETOOTH
9841 M:      Karsten Keil <[email protected]>
9842 L:      [email protected] (subscribers-only)
9843 L:      [email protected]
9844 S:      Odd Fixes
9845 W:      http://www.isdn4linux.de
9846 F:      Documentation/isdn/
9847 F:      drivers/isdn/capi/
9848 F:      include/linux/isdn/
9849 F:      include/uapi/linux/isdn/
9850 F:      net/bluetooth/cmtp/
9851
9852 ISDN/mISDN SUBSYSTEM
9853 M:      Karsten Keil <[email protected]>
9854 L:      [email protected] (subscribers-only)
9855 L:      [email protected]
9856 S:      Maintained
9857 W:      http://www.isdn4linux.de
9858 F:      drivers/isdn/Kconfig
9859 F:      drivers/isdn/Makefile
9860 F:      drivers/isdn/hardware/
9861 F:      drivers/isdn/mISDN/
9862
9863 IT87 HARDWARE MONITORING DRIVER
9864 M:      Jean Delvare <[email protected]>
9865 L:      [email protected]
9866 S:      Maintained
9867 F:      Documentation/hwmon/it87.rst
9868 F:      drivers/hwmon/it87.c
9869
9870 IT913X MEDIA DRIVER
9871 M:      Antti Palosaari <[email protected]>
9872 L:      [email protected]
9873 S:      Maintained
9874 W:      https://linuxtv.org
9875 W:      http://palosaari.fi/linux/
9876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9877 T:      git git://linuxtv.org/anttip/media_tree.git
9878 F:      drivers/media/tuners/it913x*
9879
9880 ITE IT66121 HDMI BRIDGE DRIVER
9881 M:      Phong LE <[email protected]>
9882 M:      Neil Armstrong <[email protected]>
9883 S:      Maintained
9884 T:      git git://anongit.freedesktop.org/drm/drm-misc
9885 F:      Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
9886 F:      drivers/gpu/drm/bridge/ite-it66121.c
9887
9888 IVTV VIDEO4LINUX DRIVER
9889 M:      Andy Walls <[email protected]>
9890 L:      [email protected]
9891 S:      Maintained
9892 W:      https://linuxtv.org
9893 T:      git git://linuxtv.org/media_tree.git
9894 F:      Documentation/admin-guide/media/ivtv*
9895 F:      drivers/media/pci/ivtv/
9896 F:      include/uapi/linux/ivtv*
9897
9898 IX2505V MEDIA DRIVER
9899 M:      Malcolm Priestley <[email protected]>
9900 L:      [email protected]
9901 S:      Maintained
9902 W:      https://linuxtv.org
9903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9904 F:      drivers/media/dvb-frontends/ix2505v*
9905
9906 JAILHOUSE HYPERVISOR INTERFACE
9907 M:      Jan Kiszka <[email protected]>
9908 L:      [email protected]
9909 S:      Maintained
9910 F:      arch/x86/include/asm/jailhouse_para.h
9911 F:      arch/x86/kernel/jailhouse.c
9912
9913 JC42.4 TEMPERATURE SENSOR DRIVER
9914 M:      Guenter Roeck <[email protected]>
9915 L:      [email protected]
9916 S:      Maintained
9917 F:      Documentation/hwmon/jc42.rst
9918 F:      drivers/hwmon/jc42.c
9919
9920 JFS FILESYSTEM
9921 M:      Dave Kleikamp <[email protected]>
9922 L:      [email protected]
9923 S:      Maintained
9924 W:      http://jfs.sourceforge.net/
9925 T:      git git://github.com/kleikamp/linux-shaggy.git
9926 F:      Documentation/admin-guide/jfs.rst
9927 F:      fs/jfs/
9928
9929 JME NETWORK DRIVER
9930 M:      Guo-Fu Tseng <[email protected]>
9931 L:      [email protected]
9932 S:      Maintained
9933 F:      drivers/net/ethernet/jme.*
9934
9935 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
9936 M:      David Woodhouse <[email protected]>
9937 M:      Richard Weinberger <[email protected]>
9938 L:      [email protected]
9939 S:      Odd Fixes
9940 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
9941 T:      git git://git.infradead.org/ubifs-2.6.git
9942 F:      fs/jffs2/
9943 F:      include/uapi/linux/jffs2.h
9944
9945 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
9946 M:      "Theodore Ts'o" <[email protected]>
9947 M:      Jan Kara <[email protected]>
9948 L:      [email protected]
9949 S:      Maintained
9950 F:      fs/jbd2/
9951 F:      include/linux/jbd2.h
9952
9953 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
9954 M:      Mikhail Ulyanov <[email protected]>
9955 L:      [email protected]
9956 S:      Maintained
9957 F:      drivers/media/platform/rcar_jpu.c
9958
9959 JSM Neo PCI based serial card
9960 L:      [email protected]
9961 S:      Orphan
9962 F:      drivers/tty/serial/jsm/
9963
9964 K10TEMP HARDWARE MONITORING DRIVER
9965 M:      Clemens Ladisch <[email protected]>
9966 L:      [email protected]
9967 S:      Maintained
9968 F:      Documentation/hwmon/k10temp.rst
9969 F:      drivers/hwmon/k10temp.c
9970
9971 K8TEMP HARDWARE MONITORING DRIVER
9972 M:      Rudolf Marek <[email protected]>
9973 L:      [email protected]
9974 S:      Maintained
9975 F:      Documentation/hwmon/k8temp.rst
9976 F:      drivers/hwmon/k8temp.c
9977
9978 KASAN
9979 M:      Andrey Ryabinin <[email protected]>
9980 R:      Alexander Potapenko <[email protected]>
9981 R:      Andrey Konovalov <[email protected]>
9982 R:      Dmitry Vyukov <[email protected]>
9983 L:      [email protected]
9984 S:      Maintained
9985 F:      Documentation/dev-tools/kasan.rst
9986 F:      arch/*/include/asm/*kasan.h
9987 F:      arch/*/mm/kasan_init*
9988 F:      include/linux/kasan*.h
9989 F:      lib/Kconfig.kasan
9990 F:      lib/test_kasan*.c
9991 F:      mm/kasan/
9992 F:      scripts/Makefile.kasan
9993
9994 KCONFIG
9995 M:      Masahiro Yamada <[email protected]>
9996 L:      [email protected]
9997 S:      Maintained
9998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
9999 F:      Documentation/kbuild/kconfig*
10000 F:      scripts/Kconfig.include
10001 F:      scripts/kconfig/
10002
10003 KCOV
10004 R:      Dmitry Vyukov <[email protected]>
10005 R:      Andrey Konovalov <[email protected]>
10006 L:      [email protected]
10007 S:      Maintained
10008 F:      Documentation/dev-tools/kcov.rst
10009 F:      include/linux/kcov.h
10010 F:      include/uapi/linux/kcov.h
10011 F:      kernel/kcov.c
10012 F:      scripts/Makefile.kcov
10013
10014 KCSAN
10015 M:      Marco Elver <[email protected]>
10016 R:      Dmitry Vyukov <[email protected]>
10017 L:      [email protected]
10018 S:      Maintained
10019 F:      Documentation/dev-tools/kcsan.rst
10020 F:      include/linux/kcsan*.h
10021 F:      kernel/kcsan/
10022 F:      lib/Kconfig.kcsan
10023 F:      scripts/Makefile.kcsan
10024
10025 KDUMP
10026 M:      Dave Young <[email protected]>
10027 M:      Baoquan He <[email protected]>
10028 R:      Vivek Goyal <[email protected]>
10029 L:      [email protected]
10030 S:      Maintained
10031 W:      http://lse.sourceforge.net/kdump/
10032 F:      Documentation/admin-guide/kdump/
10033 F:      fs/proc/vmcore.c
10034 F:      include/linux/crash_core.h
10035 F:      include/linux/crash_dump.h
10036 F:      include/uapi/linux/vmcore.h
10037 F:      kernel/crash_*.c
10038
10039 KEENE FM RADIO TRANSMITTER DRIVER
10040 M:      Hans Verkuil <[email protected]>
10041 L:      [email protected]
10042 S:      Maintained
10043 W:      https://linuxtv.org
10044 T:      git git://linuxtv.org/media_tree.git
10045 F:      drivers/media/radio/radio-keene*
10046
10047 KERNEL AUTOMOUNTER
10048 M:      Ian Kent <[email protected]>
10049 L:      [email protected]
10050 S:      Maintained
10051 F:      fs/autofs/
10052
10053 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
10054 M:      Masahiro Yamada <[email protected]>
10055 M:      Michal Marek <[email protected]>
10056 L:      [email protected]
10057 S:      Maintained
10058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
10059 F:      Documentation/kbuild/
10060 F:      Makefile
10061 F:      scripts/*vmlinux*
10062 F:      scripts/Kbuild*
10063 F:      scripts/Makefile*
10064 F:      scripts/basic/
10065 F:      scripts/dummy-tools/
10066 F:      scripts/mk*
10067 F:      scripts/mod/
10068 F:      scripts/package/
10069
10070 KERNEL JANITORS
10071 L:      [email protected]
10072 S:      Odd Fixes
10073 W:      http://kernelnewbies.org/KernelJanitors
10074
10075 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
10076 M:      "J. Bruce Fields" <[email protected]>
10077 M:      Chuck Lever <[email protected]>
10078 L:      [email protected]
10079 S:      Supported
10080 W:      http://nfs.sourceforge.net/
10081 T:      git git://linux-nfs.org/~bfields/linux.git
10082 F:      fs/lockd/
10083 F:      fs/nfs_common/
10084 F:      fs/nfsd/
10085 F:      include/linux/lockd/
10086 F:      include/linux/sunrpc/
10087 F:      include/uapi/linux/nfsd/
10088 F:      include/uapi/linux/sunrpc/
10089 F:      net/sunrpc/
10090 F:      Documentation/filesystems/nfs/
10091
10092 KERNEL REGRESSIONS
10093 M:      Thorsten Leemhuis <[email protected]>
10094 L:      [email protected]
10095 S:      Supported
10096
10097 KERNEL SELFTEST FRAMEWORK
10098 M:      Shuah Khan <[email protected]>
10099 M:      Shuah Khan <[email protected]>
10100 L:      [email protected]
10101 S:      Maintained
10102 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
10104 F:      Documentation/dev-tools/kselftest*
10105 F:      tools/testing/selftests/
10106
10107 KERNEL UNIT TESTING FRAMEWORK (KUnit)
10108 M:      Brendan Higgins <[email protected]>
10109 L:      [email protected]
10110 L:      [email protected]
10111 S:      Maintained
10112 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
10113 F:      Documentation/dev-tools/kunit/
10114 F:      include/kunit/
10115 F:      lib/kunit/
10116 F:      tools/testing/kunit/
10117
10118 KERNEL USERMODE HELPER
10119 M:      Luis Chamberlain <[email protected]>
10120 L:      [email protected]
10121 S:      Maintained
10122 F:      include/linux/umh.h
10123 F:      kernel/umh.c
10124
10125 KERNEL VIRTUAL MACHINE (KVM)
10126 M:      Paolo Bonzini <[email protected]>
10127 L:      [email protected]
10128 S:      Supported
10129 W:      http://www.linux-kvm.org
10130 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
10131 F:      Documentation/virt/kvm/
10132 F:      include/asm-generic/kvm*
10133 F:      include/kvm/iodev.h
10134 F:      include/linux/kvm*
10135 F:      include/trace/events/kvm.h
10136 F:      include/uapi/asm-generic/kvm*
10137 F:      include/uapi/linux/kvm*
10138 F:      tools/kvm/
10139 F:      tools/testing/selftests/kvm/
10140 F:      virt/kvm/*
10141
10142 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
10143 M:      Marc Zyngier <[email protected]>
10144 R:      James Morse <[email protected]>
10145 R:      Alexandru Elisei <[email protected]>
10146 R:      Suzuki K Poulose <[email protected]>
10147 L:      [email protected] (moderated for non-subscribers)
10148 L:      [email protected] (moderated for non-subscribers)
10149 S:      Maintained
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
10151 F:      arch/arm64/include/asm/kvm*
10152 F:      arch/arm64/include/uapi/asm/kvm*
10153 F:      arch/arm64/kvm/
10154 F:      include/kvm/arm_*
10155 F:      tools/testing/selftests/kvm/*/aarch64/
10156 F:      tools/testing/selftests/kvm/aarch64/
10157
10158 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
10159 M:      Huacai Chen <[email protected]>
10160 M:      Aleksandar Markovic <[email protected]>
10161 L:      [email protected]
10162 L:      [email protected]
10163 S:      Maintained
10164 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
10165 F:      arch/mips/include/asm/kvm*
10166 F:      arch/mips/include/uapi/asm/kvm*
10167 F:      arch/mips/kvm/
10168
10169 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
10170 M:      Paul Mackerras <[email protected]>
10171 L:      [email protected]
10172 S:      Supported
10173 W:      http://www.linux-kvm.org/
10174 T:      git git://github.com/agraf/linux-2.6.git
10175 F:      arch/powerpc/include/asm/kvm*
10176 F:      arch/powerpc/include/uapi/asm/kvm*
10177 F:      arch/powerpc/kernel/kvm*
10178 F:      arch/powerpc/kvm/
10179
10180 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
10181 M:      Christian Borntraeger <[email protected]>
10182 M:      Janosch Frank <[email protected]>
10183 R:      David Hildenbrand <[email protected]>
10184 R:      Cornelia Huck <[email protected]>
10185 R:      Claudio Imbrenda <[email protected]>
10186 L:      [email protected]
10187 S:      Supported
10188 W:      http://www.ibm.com/developerworks/linux/linux390/
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
10190 F:      Documentation/virt/kvm/s390*
10191 F:      arch/s390/include/asm/gmap.h
10192 F:      arch/s390/include/asm/kvm*
10193 F:      arch/s390/include/uapi/asm/kvm*
10194 F:      arch/s390/kernel/uv.c
10195 F:      arch/s390/kvm/
10196 F:      arch/s390/mm/gmap.c
10197 F:      tools/testing/selftests/kvm/*/s390x/
10198 F:      tools/testing/selftests/kvm/s390x/
10199
10200 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
10201 M:      Paolo Bonzini <[email protected]>
10202 R:      Sean Christopherson <[email protected]>
10203 R:      Vitaly Kuznetsov <[email protected]>
10204 R:      Wanpeng Li <[email protected]>
10205 R:      Jim Mattson <[email protected]>
10206 R:      Joerg Roedel <[email protected]>
10207 L:      [email protected]
10208 S:      Supported
10209 W:      http://www.linux-kvm.org
10210 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
10211 F:      arch/x86/include/asm/kvm*
10212 F:      arch/x86/include/asm/pvclock-abi.h
10213 F:      arch/x86/include/asm/svm.h
10214 F:      arch/x86/include/asm/vmx*.h
10215 F:      arch/x86/include/uapi/asm/kvm*
10216 F:      arch/x86/include/uapi/asm/svm.h
10217 F:      arch/x86/include/uapi/asm/vmx.h
10218 F:      arch/x86/kernel/kvm.c
10219 F:      arch/x86/kernel/kvmclock.c
10220 F:      arch/x86/kvm/
10221 F:      arch/x86/kvm/*/
10222
10223 KERNFS
10224 M:      Greg Kroah-Hartman <[email protected]>
10225 M:      Tejun Heo <[email protected]>
10226 S:      Supported
10227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
10228 F:      fs/kernfs/
10229 F:      include/linux/kernfs.h
10230
10231 KEXEC
10232 M:      Eric Biederman <[email protected]>
10233 L:      [email protected]
10234 S:      Maintained
10235 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
10236 F:      include/linux/kexec.h
10237 F:      include/uapi/linux/kexec.h
10238 F:      kernel/kexec*
10239
10240 KEYS-ENCRYPTED
10241 M:      Mimi Zohar <[email protected]>
10242 L:      [email protected]
10243 L:      [email protected]
10244 S:      Supported
10245 F:      Documentation/security/keys/trusted-encrypted.rst
10246 F:      include/keys/encrypted-type.h
10247 F:      security/keys/encrypted-keys/
10248
10249 KEYS-TRUSTED
10250 M:      James Bottomley <[email protected]>
10251 M:      Jarkko Sakkinen <[email protected]>
10252 M:      Mimi Zohar <[email protected]>
10253 L:      [email protected]
10254 L:      [email protected]
10255 S:      Supported
10256 F:      Documentation/security/keys/trusted-encrypted.rst
10257 F:      include/keys/trusted-type.h
10258 F:      include/keys/trusted_tpm.h
10259 F:      security/keys/trusted-keys/
10260
10261 KEYS-TRUSTED-TEE
10262 M:      Sumit Garg <[email protected]>
10263 L:      [email protected]
10264 L:      [email protected]
10265 S:      Supported
10266 F:      include/keys/trusted_tee.h
10267 F:      security/keys/trusted-keys/trusted_tee.c
10268
10269 KEYS/KEYRINGS
10270 M:      David Howells <[email protected]>
10271 M:      Jarkko Sakkinen <[email protected]>
10272 L:      [email protected]
10273 S:      Maintained
10274 F:      Documentation/security/keys/core.rst
10275 F:      include/keys/
10276 F:      include/linux/key-type.h
10277 F:      include/linux/key.h
10278 F:      include/linux/keyctl.h
10279 F:      include/uapi/linux/keyctl.h
10280 F:      security/keys/
10281
10282 KFENCE
10283 M:      Alexander Potapenko <[email protected]>
10284 M:      Marco Elver <[email protected]>
10285 R:      Dmitry Vyukov <[email protected]>
10286 L:      [email protected]
10287 S:      Maintained
10288 F:      Documentation/dev-tools/kfence.rst
10289 F:      arch/*/include/asm/kfence.h
10290 F:      include/linux/kfence.h
10291 F:      lib/Kconfig.kfence
10292 F:      mm/kfence/
10293
10294 KFIFO
10295 M:      Stefani Seibold <[email protected]>
10296 S:      Maintained
10297 F:      include/linux/kfifo.h
10298 F:      lib/kfifo.c
10299 F:      samples/kfifo/
10300
10301 KGDB / KDB /debug_core
10302 M:      Jason Wessel <[email protected]>
10303 M:      Daniel Thompson <[email protected]>
10304 R:      Douglas Anderson <[email protected]>
10305 L:      [email protected]
10306 S:      Maintained
10307 W:      http://kgdb.wiki.kernel.org/
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
10309 F:      Documentation/dev-tools/kgdb.rst
10310 F:      drivers/misc/kgdbts.c
10311 F:      drivers/tty/serial/kgdboc.c
10312 F:      include/linux/kdb.h
10313 F:      include/linux/kgdb.h
10314 F:      kernel/debug/
10315
10316 KHADAS MCU MFD DRIVER
10317 M:      Neil Armstrong <[email protected]>
10318 L:      [email protected]
10319 S:      Maintained
10320 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
10321 F:      drivers/mfd/khadas-mcu.c
10322 F:      include/linux/mfd/khadas-mcu.h
10323 F:      drivers/thermal/khadas_mcu_fan.c
10324
10325 KMEMLEAK
10326 M:      Catalin Marinas <[email protected]>
10327 S:      Maintained
10328 F:      Documentation/dev-tools/kmemleak.rst
10329 F:      include/linux/kmemleak.h
10330 F:      mm/kmemleak.c
10331 F:      samples/kmemleak/kmemleak-test.c
10332
10333 KMOD KERNEL MODULE LOADER - USERMODE HELPER
10334 M:      Luis Chamberlain <[email protected]>
10335 L:      [email protected]
10336 S:      Maintained
10337 F:      include/linux/kmod.h
10338 F:      kernel/kmod.c
10339 F:      lib/test_kmod.c
10340 F:      tools/testing/selftests/kmod/
10341
10342 KPROBES
10343 M:      Naveen N. Rao <[email protected]>
10344 M:      Anil S Keshavamurthy <[email protected]>
10345 M:      "David S. Miller" <[email protected]>
10346 M:      Masami Hiramatsu <[email protected]>
10347 S:      Maintained
10348 F:      Documentation/trace/kprobes.rst
10349 F:      include/asm-generic/kprobes.h
10350 F:      include/linux/kprobes.h
10351 F:      kernel/kprobes.c
10352
10353 KS0108 LCD CONTROLLER DRIVER
10354 M:      Miguel Ojeda <[email protected]>
10355 S:      Maintained
10356 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
10357 F:      drivers/auxdisplay/ks0108.c
10358 F:      include/linux/ks0108.h
10359
10360 KTD253 BACKLIGHT DRIVER
10361 M:      Linus Walleij <[email protected]>
10362 S:      Maintained
10363 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
10364 F:      drivers/video/backlight/ktd253-backlight.c
10365
10366 KTEST
10367 M:      Steven Rostedt <[email protected]>
10368 M:      John Hawley <[email protected]>
10369 S:      Maintained
10370 F:      tools/testing/ktest
10371
10372 L3MDEV
10373 M:      David Ahern <[email protected]>
10374 L:      [email protected]
10375 S:      Maintained
10376 F:      include/net/l3mdev.h
10377 F:      net/l3mdev
10378
10379 L7 BPF FRAMEWORK
10380 M:      John Fastabend <[email protected]>
10381 M:      Daniel Borkmann <[email protected]>
10382 M:      Jakub Sitnicki <[email protected]>
10383 M:      Lorenz Bauer <[email protected]>
10384 L:      [email protected]
10385 L:      [email protected]
10386 S:      Maintained
10387 F:      include/linux/skmsg.h
10388 F:      net/core/skmsg.c
10389 F:      net/core/sock_map.c
10390 F:      net/ipv4/tcp_bpf.c
10391 F:      net/ipv4/udp_bpf.c
10392 F:      net/unix/unix_bpf.c
10393
10394 LANDLOCK SECURITY MODULE
10395 M:      Mickaël Salaün <[email protected]>
10396 L:      [email protected]
10397 S:      Supported
10398 W:      https://landlock.io
10399 T:      git https://github.com/landlock-lsm/linux.git
10400 F:      Documentation/security/landlock.rst
10401 F:      Documentation/userspace-api/landlock.rst
10402 F:      include/uapi/linux/landlock.h
10403 F:      samples/landlock/
10404 F:      security/landlock/
10405 F:      tools/testing/selftests/landlock/
10406 K:      landlock
10407 K:      LANDLOCK
10408
10409 LANTIQ / INTEL Ethernet drivers
10410 M:      Hauke Mehrtens <[email protected]>
10411 L:      [email protected]
10412 S:      Maintained
10413 F:      drivers/net/dsa/lantiq_gswip.c
10414 F:      drivers/net/dsa/lantiq_pce.h
10415 F:      drivers/net/ethernet/lantiq_xrx200.c
10416 F:      net/dsa/tag_gswip.c
10417
10418 LANTIQ MIPS ARCHITECTURE
10419 M:      John Crispin <[email protected]>
10420 L:      [email protected]
10421 S:      Maintained
10422 F:      arch/mips/lantiq
10423 F:      drivers/soc/lantiq
10424
10425 LASI 53c700 driver for PARISC
10426 M:      "James E.J. Bottomley" <[email protected]>
10427 L:      [email protected]
10428 S:      Maintained
10429 F:      Documentation/scsi/53c700.rst
10430 F:      drivers/scsi/53c700*
10431
10432 LEAKING_ADDRESSES
10433 M:      Tobin C. Harding <[email protected]>
10434 M:      Tycho Andersen <[email protected]>
10435 L:      [email protected]
10436 S:      Maintained
10437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
10438 F:      scripts/leaking_addresses.pl
10439
10440 LED SUBSYSTEM
10441 M:      Pavel Machek <[email protected]>
10442 L:      [email protected]
10443 S:      Maintained
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
10445 F:      Documentation/devicetree/bindings/leds/
10446 F:      drivers/leds/
10447 F:      include/linux/leds.h
10448
10449 LEGACY EEPROM DRIVER
10450 M:      Jean Delvare <[email protected]>
10451 S:      Maintained
10452 F:      Documentation/misc-devices/eeprom.rst
10453 F:      drivers/misc/eeprom/eeprom.c
10454
10455 LEGO MINDSTORMS EV3
10456 R:      David Lechner <[email protected]>
10457 S:      Maintained
10458 F:      Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
10459 F:      arch/arm/boot/dts/da850-lego-ev3.dts
10460 F:      drivers/power/supply/lego_ev3_battery.c
10461
10462 LEGO USB Tower driver
10463 M:      Juergen Stuber <[email protected]>
10464 L:      [email protected]
10465 S:      Maintained
10466 W:      http://legousb.sourceforge.net/
10467 F:      drivers/usb/misc/legousbtower.c
10468
10469 LG LAPTOP EXTRAS
10470 M:      Matan Ziv-Av <[email protected]>
10471 L:      [email protected]
10472 S:      Maintained
10473 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
10474 F:      Documentation/admin-guide/laptops/lg-laptop.rst
10475 F:      drivers/platform/x86/lg-laptop.c
10476
10477 LG2160 MEDIA DRIVER
10478 M:      Michael Krufky <[email protected]>
10479 L:      [email protected]
10480 S:      Maintained
10481 W:      https://linuxtv.org
10482 W:      http://github.com/mkrufky
10483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10484 T:      git git://linuxtv.org/mkrufky/tuners.git
10485 F:      drivers/media/dvb-frontends/lg2160.*
10486
10487 LGDT3305 MEDIA DRIVER
10488 M:      Michael Krufky <[email protected]>
10489 L:      [email protected]
10490 S:      Maintained
10491 W:      https://linuxtv.org
10492 W:      http://github.com/mkrufky
10493 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10494 T:      git git://linuxtv.org/mkrufky/tuners.git
10495 F:      drivers/media/dvb-frontends/lgdt3305.*
10496
10497 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
10498 M:      Viresh Kumar <[email protected]>
10499 L:      [email protected]
10500 S:      Maintained
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
10502 F:      drivers/ata/pata_arasan_cf.c
10503 F:      include/linux/pata_arasan_cf_data.h
10504
10505 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
10506 M:      Linus Walleij <[email protected]>
10507 L:      [email protected]
10508 S:      Maintained
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
10510 F:      drivers/ata/pata_ftide010.c
10511 F:      drivers/ata/sata_gemini.c
10512 F:      drivers/ata/sata_gemini.h
10513
10514 LIBATA SATA AHCI PLATFORM devices support
10515 M:      Hans de Goede <[email protected]>
10516 M:      Jens Axboe <[email protected]>
10517 L:      [email protected]
10518 S:      Maintained
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
10520 F:      drivers/ata/ahci_platform.c
10521 F:      drivers/ata/libahci_platform.c
10522 F:      include/linux/ahci_platform.h
10523
10524 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
10525 M:      Mikael Pettersson <[email protected]>
10526 L:      [email protected]
10527 S:      Maintained
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
10529 F:      drivers/ata/sata_promise.*
10530
10531 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
10532 M:      Jens Axboe <[email protected]>
10533 L:      [email protected]
10534 S:      Maintained
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
10536 F:      Documentation/devicetree/bindings/ata/
10537 F:      drivers/ata/
10538 F:      include/linux/ata.h
10539 F:      include/linux/libata.h
10540
10541 LIBLOCKDEP
10542 M:      Sasha Levin <[email protected]>
10543 S:      Maintained
10544 F:      tools/lib/lockdep/
10545
10546 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
10547 M:      Dan Williams <[email protected]>
10548 M:      Vishal Verma <[email protected]>
10549 M:      Dave Jiang <[email protected]>
10550 L:      [email protected]
10551 S:      Supported
10552 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
10553 P:      Documentation/nvdimm/maintainer-entry-profile.rst
10554 F:      drivers/nvdimm/blk.c
10555 F:      drivers/nvdimm/region_devs.c
10556
10557 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
10558 M:      Vishal Verma <[email protected]>
10559 M:      Dan Williams <[email protected]>
10560 M:      Dave Jiang <[email protected]>
10561 L:      [email protected]
10562 S:      Supported
10563 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
10564 P:      Documentation/nvdimm/maintainer-entry-profile.rst
10565 F:      drivers/nvdimm/btt*
10566
10567 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
10568 M:      Dan Williams <[email protected]>
10569 M:      Vishal Verma <[email protected]>
10570 M:      Dave Jiang <[email protected]>
10571 L:      [email protected]
10572 S:      Supported
10573 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
10574 P:      Documentation/nvdimm/maintainer-entry-profile.rst
10575 F:      drivers/nvdimm/pmem*
10576
10577 LIBNVDIMM: DEVICETREE BINDINGS
10578 M:      Oliver O'Halloran <[email protected]>
10579 L:      [email protected]
10580 S:      Supported
10581 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
10582 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
10583 F:      drivers/nvdimm/of_pmem.c
10584
10585 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
10586 M:      Dan Williams <[email protected]>
10587 M:      Vishal Verma <[email protected]>
10588 M:      Dave Jiang <[email protected]>
10589 M:      Ira Weiny <[email protected]>
10590 L:      [email protected]
10591 S:      Supported
10592 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
10593 P:      Documentation/nvdimm/maintainer-entry-profile.rst
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
10595 F:      drivers/acpi/nfit/*
10596 F:      drivers/nvdimm/*
10597 F:      include/linux/libnvdimm.h
10598 F:      include/linux/nd.h
10599 F:      include/uapi/linux/ndctl.h
10600 F:      tools/testing/nvdimm/
10601
10602 LICENSES and SPDX stuff
10603 M:      Thomas Gleixner <[email protected]>
10604 M:      Greg Kroah-Hartman <[email protected]>
10605 L:      [email protected]
10606 S:      Maintained
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
10608 F:      COPYING
10609 F:      Documentation/process/license-rules.rst
10610 F:      LICENSES/
10611 F:      scripts/spdxcheck-test.sh
10612 F:      scripts/spdxcheck.py
10613
10614 LIGHTNVM PLATFORM SUPPORT
10615 M:      Matias Bjorling <[email protected]>
10616 L:      [email protected]
10617 S:      Maintained
10618 W:      http://github/OpenChannelSSD
10619 F:      drivers/lightnvm/
10620 F:      include/linux/lightnvm.h
10621 F:      include/uapi/linux/lightnvm.h
10622
10623 LINEAR RANGES HELPERS
10624 M:      Mark Brown <[email protected]>
10625 R:      Matti Vaittinen <[email protected]>
10626 F:      lib/linear_ranges.c
10627 F:      lib/test_linear_ranges.c
10628 F:      include/linux/linear_range.h
10629
10630 LINUX FOR POWER MACINTOSH
10631 M:      Benjamin Herrenschmidt <[email protected]>
10632 L:      [email protected]
10633 S:      Odd Fixes
10634 F:      arch/powerpc/platforms/powermac/
10635 F:      drivers/macintosh/
10636
10637 LINUX FOR POWERPC (32-BIT AND 64-BIT)
10638 M:      Michael Ellerman <[email protected]>
10639 R:      Benjamin Herrenschmidt <[email protected]>
10640 R:      Paul Mackerras <[email protected]>
10641 L:      [email protected]
10642 S:      Supported
10643 W:      https://github.com/linuxppc/wiki/wiki
10644 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
10646 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
10647 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
10648 F:      Documentation/devicetree/bindings/powerpc/
10649 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
10650 F:      Documentation/powerpc/
10651 F:      arch/powerpc/
10652 F:      drivers/*/*/*pasemi*
10653 F:      drivers/*/*pasemi*
10654 F:      drivers/char/tpm/tpm_ibmvtpm*
10655 F:      drivers/crypto/nx/
10656 F:      drivers/crypto/vmx/
10657 F:      drivers/i2c/busses/i2c-opal.c
10658 F:      drivers/net/ethernet/ibm/ibmveth.*
10659 F:      drivers/net/ethernet/ibm/ibmvnic.*
10660 F:      drivers/pci/hotplug/pnv_php.c
10661 F:      drivers/pci/hotplug/rpa*
10662 F:      drivers/rtc/rtc-opal.c
10663 F:      drivers/scsi/ibmvscsi/
10664 F:      drivers/tty/hvc/hvc_opal.c
10665 F:      drivers/watchdog/wdrtas.c
10666 F:      tools/testing/selftests/powerpc
10667 N:      /pmac
10668 N:      powermac
10669 N:      powernv
10670 N:      [^a-z0-9]ps3
10671 N:      pseries
10672
10673 LINUX FOR POWERPC EMBEDDED MPC5XXX
10674 M:      Anatolij Gustschin <[email protected]>
10675 L:      [email protected]
10676 S:      Odd Fixes
10677 F:      arch/powerpc/platforms/512x/
10678 F:      arch/powerpc/platforms/52xx/
10679
10680 LINUX FOR POWERPC EMBEDDED PPC4XX
10681 L:      [email protected]
10682 S:      Orphan
10683 F:      arch/powerpc/platforms/40x/
10684 F:      arch/powerpc/platforms/44x/
10685
10686 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
10687 M:      Scott Wood <[email protected]>
10688 L:      [email protected]
10689 S:      Odd fixes
10690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
10691 F:      Documentation/devicetree/bindings/powerpc/fsl/
10692 F:      arch/powerpc/platforms/83xx/
10693 F:      arch/powerpc/platforms/85xx/
10694
10695 LINUX FOR POWERPC EMBEDDED PPC8XX
10696 M:      Christophe Leroy <[email protected]>
10697 L:      [email protected]
10698 S:      Maintained
10699 F:      arch/powerpc/platforms/8xx/
10700
10701 LINUX KERNEL DUMP TEST MODULE (LKDTM)
10702 M:      Kees Cook <[email protected]>
10703 S:      Maintained
10704 F:      drivers/misc/lkdtm/*
10705 F:      tools/testing/selftests/lkdtm/*
10706
10707 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
10708 M:      Alan Stern <[email protected]>
10709 M:      Andrea Parri <[email protected]>
10710 M:      Will Deacon <[email protected]>
10711 M:      Peter Zijlstra <[email protected]>
10712 M:      Boqun Feng <[email protected]>
10713 M:      Nicholas Piggin <[email protected]>
10714 M:      David Howells <[email protected]>
10715 M:      Jade Alglave <[email protected]>
10716 M:      Luc Maranget <[email protected]>
10717 M:      "Paul E. McKenney" <[email protected]>
10718 R:      Akira Yokosawa <[email protected]>
10719 R:      Daniel Lustig <[email protected]>
10720 R:      Joel Fernandes <[email protected]>
10721 L:      [email protected]
10722 L:      [email protected]
10723 S:      Supported
10724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
10725 F:      Documentation/atomic_bitops.txt
10726 F:      Documentation/atomic_t.txt
10727 F:      Documentation/core-api/refcount-vs-atomic.rst
10728 F:      Documentation/litmus-tests/
10729 F:      Documentation/memory-barriers.txt
10730 F:      tools/memory-model/
10731
10732 LIS3LV02D ACCELEROMETER DRIVER
10733 M:      Eric Piel <[email protected]>
10734 S:      Maintained
10735 F:      Documentation/misc-devices/lis3lv02d.rst
10736 F:      drivers/misc/lis3lv02d/
10737 F:      drivers/platform/x86/hp_accel.c
10738
10739 LIST KUNIT TEST
10740 M:      David Gow <[email protected]>
10741 L:      [email protected]
10742 L:      [email protected]
10743 S:      Maintained
10744 F:      lib/list-test.c
10745
10746 LITEX PLATFORM
10747 M:      Karol Gugala <[email protected]>
10748 M:      Mateusz Holenko <[email protected]>
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/*/litex,*.yaml
10751 F:      arch/openrisc/boot/dts/or1klitex.dts
10752 F:      drivers/soc/litex/litex_soc_ctrl.c
10753 F:      drivers/tty/serial/liteuart.c
10754 F:      include/linux/litex.h
10755
10756 LIVE PATCHING
10757 M:      Josh Poimboeuf <[email protected]>
10758 M:      Jiri Kosina <[email protected]>
10759 M:      Miroslav Benes <[email protected]>
10760 M:      Petr Mladek <[email protected]>
10761 R:      Joe Lawrence <[email protected]>
10762 L:      [email protected]
10763 S:      Maintained
10764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
10765 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
10766 F:      Documentation/livepatch/
10767 F:      arch/powerpc/include/asm/livepatch.h
10768 F:      arch/s390/include/asm/livepatch.h
10769 F:      arch/x86/include/asm/livepatch.h
10770 F:      include/linux/livepatch.h
10771 F:      kernel/livepatch/
10772 F:      lib/livepatch/
10773 F:      samples/livepatch/
10774 F:      tools/testing/selftests/livepatch/
10775
10776 LLC (802.2)
10777 L:      [email protected]
10778 S:      Odd fixes
10779 F:      include/linux/llc.h
10780 F:      include/net/llc*
10781 F:      include/uapi/linux/llc.h
10782 F:      net/llc/
10783
10784 LM73 HARDWARE MONITOR DRIVER
10785 M:      Guillaume Ligneul <[email protected]>
10786 L:      [email protected]
10787 S:      Maintained
10788 F:      drivers/hwmon/lm73.c
10789
10790 LM78 HARDWARE MONITOR DRIVER
10791 M:      Jean Delvare <[email protected]>
10792 L:      [email protected]
10793 S:      Maintained
10794 F:      Documentation/hwmon/lm78.rst
10795 F:      drivers/hwmon/lm78.c
10796
10797 LM83 HARDWARE MONITOR DRIVER
10798 M:      Jean Delvare <[email protected]>
10799 L:      [email protected]
10800 S:      Maintained
10801 F:      Documentation/hwmon/lm83.rst
10802 F:      drivers/hwmon/lm83.c
10803
10804 LM90 HARDWARE MONITOR DRIVER
10805 M:      Jean Delvare <[email protected]>
10806 L:      [email protected]
10807 S:      Maintained
10808 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
10809 F:      Documentation/hwmon/lm90.rst
10810 F:      drivers/hwmon/lm90.c
10811 F:      include/dt-bindings/thermal/lm90.h
10812
10813 LM95234 HARDWARE MONITOR DRIVER
10814 M:      Guenter Roeck <[email protected]>
10815 L:      [email protected]
10816 S:      Maintained
10817 F:      Documentation/hwmon/lm95234.rst
10818 F:      drivers/hwmon/lm95234.c
10819
10820 LME2510 MEDIA DRIVER
10821 M:      Malcolm Priestley <[email protected]>
10822 L:      [email protected]
10823 S:      Maintained
10824 W:      https://linuxtv.org
10825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10826 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
10827
10828 LOADPIN SECURITY MODULE
10829 M:      Kees Cook <[email protected]>
10830 S:      Supported
10831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
10832 F:      Documentation/admin-guide/LSM/LoadPin.rst
10833 F:      security/loadpin/
10834
10835 LOCKING PRIMITIVES
10836 M:      Peter Zijlstra <[email protected]>
10837 M:      Ingo Molnar <[email protected]>
10838 M:      Will Deacon <[email protected]>
10839 R:      Waiman Long <[email protected]>
10840 R:      Boqun Feng <[email protected]> (LOCKDEP)
10841 L:      [email protected]
10842 S:      Maintained
10843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
10844 F:      Documentation/locking/
10845 F:      arch/*/include/asm/spinlock*.h
10846 F:      include/linux/lockdep.h
10847 F:      include/linux/mutex*.h
10848 F:      include/linux/rwlock*.h
10849 F:      include/linux/rwsem*.h
10850 F:      include/linux/seqlock.h
10851 F:      include/linux/spinlock*.h
10852 F:      kernel/locking/
10853 F:      lib/locking*.[ch]
10854 X:      kernel/locking/locktorture.c
10855
10856 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
10857 M:      "Richard Russon (FlatCap)" <[email protected]>
10858 L:      [email protected]
10859 S:      Maintained
10860 W:      http://www.linux-ntfs.org/content/view/19/37/
10861 F:      Documentation/admin-guide/ldm.rst
10862 F:      block/partitions/ldm.*
10863
10864 LOGITECH HID GAMING KEYBOARDS
10865 M:      Hans de Goede <[email protected]>
10866 L:      [email protected]
10867 S:      Maintained
10868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
10869 F:      drivers/hid/hid-lg-g15.c
10870
10871 LONTIUM LT8912B MIPI TO HDMI BRIDGE
10872 M:      Adrien Grassein <[email protected]>
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
10875 F:      drivers/gpu/drm/bridge/lontium-lt8912b.c
10876
10877 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
10878 M:      Sathya Prakash <[email protected]>
10879 M:      Sreekanth Reddy <[email protected]>
10880 M:      Suganath Prabu Subramani <[email protected]>
10881 L:      [email protected]
10882 L:      [email protected]
10883 S:      Supported
10884 W:      http://www.avagotech.com/support/
10885 F:      drivers/message/fusion/
10886 F:      drivers/scsi/mpt3sas/
10887
10888 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
10889 M:      Matthew Wilcox <[email protected]>
10890 L:      [email protected]
10891 S:      Maintained
10892 F:      drivers/scsi/sym53c8xx_2/
10893
10894 LTC1660 DAC DRIVER
10895 M:      Marcus Folkesson <[email protected]>
10896 L:      [email protected]
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
10899 F:      drivers/iio/dac/ltc1660.c
10900
10901 LTC2947 HARDWARE MONITOR DRIVER
10902 M:      Nuno Sá <[email protected]>
10903 L:      [email protected]
10904 S:      Supported
10905 W:      http://ez.analog.com/community/linux-device-drivers
10906 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
10907 F:      drivers/hwmon/ltc2947-core.c
10908 F:      drivers/hwmon/ltc2947-i2c.c
10909 F:      drivers/hwmon/ltc2947-spi.c
10910 F:      drivers/hwmon/ltc2947.h
10911
10912 LTC2983 IIO TEMPERATURE DRIVER
10913 M:      Nuno Sá <[email protected]>
10914 L:      [email protected]
10915 S:      Supported
10916 W:      http://ez.analog.com/community/linux-device-drivers
10917 F:      Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
10918 F:      drivers/iio/temperature/ltc2983.c
10919
10920 LTC4261 HARDWARE MONITOR DRIVER
10921 M:      Guenter Roeck <[email protected]>
10922 L:      [email protected]
10923 S:      Maintained
10924 F:      Documentation/hwmon/ltc4261.rst
10925 F:      drivers/hwmon/ltc4261.c
10926
10927 LTC4306 I2C MULTIPLEXER DRIVER
10928 M:      Michael Hennerich <[email protected]>
10929 L:      [email protected]
10930 S:      Supported
10931 W:      http://ez.analog.com/community/linux-device-drivers
10932 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
10933 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
10934
10935 LTP (Linux Test Project)
10936 M:      Mike Frysinger <[email protected]>
10937 M:      Cyril Hrubis <[email protected]>
10938 M:      Wanlong Gao <[email protected]>
10939 M:      Jan Stancek <[email protected]>
10940 M:      Stanislav Kholmanskikh <[email protected]>
10941 M:      Alexey Kodanev <[email protected]>
10942 L:      [email protected] (subscribers-only)
10943 S:      Maintained
10944 W:      http://linux-test-project.github.io/
10945 T:      git git://github.com/linux-test-project/ltp.git
10946
10947 LYNX PCS MODULE
10948 M:      Ioana Ciornei <[email protected]>
10949 L:      [email protected]
10950 S:      Supported
10951 F:      drivers/net/pcs/pcs-lynx.c
10952 F:      include/linux/pcs-lynx.h
10953
10954 M68K ARCHITECTURE
10955 M:      Geert Uytterhoeven <[email protected]>
10956 L:      [email protected]
10957 S:      Maintained
10958 W:      http://www.linux-m68k.org/
10959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
10960 F:      arch/m68k/
10961 F:      drivers/zorro/
10962
10963 M68K ON APPLE MACINTOSH
10964 M:      Joshua Thompson <[email protected]>
10965 L:      [email protected]
10966 S:      Maintained
10967 W:      http://www.mac.linux-m68k.org/
10968 F:      arch/m68k/mac/
10969 F:      drivers/macintosh/adb-iop.c
10970 F:      drivers/macintosh/via-macii.c
10971
10972 M68K ON HP9000/300
10973 M:      Philip Blundell <[email protected]>
10974 S:      Maintained
10975 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
10976 F:      arch/m68k/hp300/
10977
10978 M88DS3103 MEDIA DRIVER
10979 M:      Antti Palosaari <[email protected]>
10980 L:      [email protected]
10981 S:      Maintained
10982 W:      https://linuxtv.org
10983 W:      http://palosaari.fi/linux/
10984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10985 T:      git git://linuxtv.org/anttip/media_tree.git
10986 F:      drivers/media/dvb-frontends/m88ds3103*
10987
10988 M88RS2000 MEDIA DRIVER
10989 M:      Malcolm Priestley <[email protected]>
10990 L:      [email protected]
10991 S:      Maintained
10992 W:      https://linuxtv.org
10993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10994 F:      drivers/media/dvb-frontends/m88rs2000*
10995
10996 MA901 MASTERKIT USB FM RADIO DRIVER
10997 M:      Alexey Klimov <[email protected]>
10998 L:      [email protected]
10999 S:      Maintained
11000 T:      git git://linuxtv.org/media_tree.git
11001 F:      drivers/media/radio/radio-ma901.c
11002
11003 MAC80211
11004 M:      Johannes Berg <[email protected]>
11005 L:      [email protected]
11006 S:      Maintained
11007 W:      https://wireless.wiki.kernel.org/
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11010 F:      Documentation/networking/mac80211-injection.rst
11011 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
11012 F:      drivers/net/wireless/mac80211_hwsim.[ch]
11013 F:      include/net/mac80211.h
11014 F:      net/mac80211/
11015
11016 MAILBOX API
11017 M:      Jassi Brar <[email protected]>
11018 L:      [email protected]
11019 S:      Maintained
11020 F:      drivers/mailbox/
11021 F:      include/linux/mailbox_client.h
11022 F:      include/linux/mailbox_controller.h
11023 F:      include/dt-bindings/mailbox/
11024 F:      Documentation/devicetree/bindings/mailbox/
11025
11026 MAILBOX ARM MHUv2
11027 M:      Viresh Kumar <[email protected]>
11028 M:      Tushar Khandelwal <[email protected]>
11029 L:      [email protected]
11030 S:      Maintained
11031 F:      drivers/mailbox/arm_mhuv2.c
11032 F:      include/linux/mailbox/arm_mhuv2_message.h
11033 F:      Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
11034
11035 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
11036 M:      Jeremy Kerr <[email protected]>
11037 M:      Matt Johnston <[email protected]>
11038 L:      [email protected]
11039 S:      Maintained
11040 F:      Documentation/networking/mctp.rst
11041 F:      drivers/net/mctp/
11042 F:      include/net/mctp.h
11043 F:      include/net/mctpdevice.h
11044 F:      include/net/netns/mctp.h
11045 F:      net/mctp/
11046
11047 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
11048 M:      Michael Kerrisk <[email protected]>
11049 L:      [email protected]
11050 S:      Maintained
11051 W:      http://www.kernel.org/doc/man-pages
11052
11053 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
11054 M:      Rahul Bedarkar <[email protected]>
11055 L:      [email protected]
11056 S:      Maintained
11057 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
11058
11059 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
11060 M:      Andrew Lunn <[email protected]>
11061 M:      Vivien Didelot <[email protected]>
11062 L:      [email protected]
11063 S:      Maintained
11064 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
11065 F:      Documentation/networking/devlink/mv88e6xxx.rst
11066 F:      drivers/net/dsa/mv88e6xxx/
11067 F:      include/linux/platform_data/mv88e6xxx.h
11068
11069 MARVELL ARMADA 3700 PHY DRIVERS
11070 M:      Miquel Raynal <[email protected]>
11071 S:      Maintained
11072 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
11073 F:      Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
11074 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
11075 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
11076
11077 MARVELL ARMADA DRM SUPPORT
11078 M:      Russell King <[email protected]>
11079 S:      Maintained
11080 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
11081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
11082 F:      Documentation/devicetree/bindings/display/armada/
11083 F:      drivers/gpu/drm/armada/
11084 F:      include/uapi/drm/armada_drm.h
11085
11086 MARVELL CRYPTO DRIVER
11087 M:      Boris Brezillon <[email protected]>
11088 M:      Arnaud Ebalard <[email protected]>
11089 M:      Srujana Challa <[email protected]>
11090 L:      [email protected]
11091 S:      Maintained
11092 F:      drivers/crypto/marvell/
11093 F:      include/linux/soc/marvell/octeontx2/
11094
11095 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
11096 M:      Mirko Lindner <[email protected]>
11097 M:      Stephen Hemminger <[email protected]>
11098 L:      [email protected]
11099 S:      Maintained
11100 F:      drivers/net/ethernet/marvell/sk*
11101
11102 MARVELL LIBERTAS WIRELESS DRIVER
11103 L:      [email protected]
11104 S:      Orphan
11105 F:      drivers/net/wireless/marvell/libertas/
11106
11107 MARVELL MACCHIATOBIN SUPPORT
11108 M:      Russell King <[email protected]>
11109 L:      [email protected]
11110 S:      Maintained
11111 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
11112
11113 MARVELL MV643XX ETHERNET DRIVER
11114 M:      Sebastian Hesselbarth <[email protected]>
11115 L:      [email protected]
11116 S:      Maintained
11117 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
11118 F:      include/linux/mv643xx.h
11119
11120 MARVELL MV88X3310 PHY DRIVER
11121 M:      Russell King <[email protected]>
11122 M:      Marek Behún <[email protected]>
11123 L:      [email protected]
11124 S:      Maintained
11125 F:      drivers/net/phy/marvell10g.c
11126
11127 MARVELL MVEBU THERMAL DRIVER
11128 M:      Miquel Raynal <[email protected]>
11129 S:      Maintained
11130 F:      drivers/thermal/armada_thermal.c
11131
11132 MARVELL MVNETA ETHERNET DRIVER
11133 M:      Thomas Petazzoni <[email protected]>
11134 L:      [email protected]
11135 S:      Maintained
11136 F:      drivers/net/ethernet/marvell/mvneta.*
11137
11138 MARVELL MVPP2 ETHERNET DRIVER
11139 M:      Marcin Wojtas <[email protected]>
11140 M:      Russell King <[email protected]>
11141 L:      [email protected]
11142 S:      Maintained
11143 F:      Documentation/devicetree/bindings/net/marvell-pp2.txt
11144 F:      drivers/net/ethernet/marvell/mvpp2/
11145
11146 MARVELL MWIFIEX WIRELESS DRIVER
11147 M:      Amitkumar Karwar <[email protected]>
11148 M:      Ganapathi Bhat <[email protected]>
11149 M:      Sharvari Harisangam <[email protected]>
11150 M:      Xinming Hu <[email protected]>
11151 L:      [email protected]
11152 S:      Maintained
11153 F:      drivers/net/wireless/marvell/mwifiex/
11154
11155 MARVELL MWL8K WIRELESS DRIVER
11156 M:      Lennert Buytenhek <[email protected]>
11157 L:      [email protected]
11158 S:      Odd Fixes
11159 F:      drivers/net/wireless/marvell/mwl8k.c
11160
11161 MARVELL NAND CONTROLLER DRIVER
11162 M:      Miquel Raynal <[email protected]>
11163 L:      [email protected]
11164 S:      Maintained
11165 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
11166 F:      drivers/mtd/nand/raw/marvell_nand.c
11167
11168 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
11169 M:      Sunil Goutham <[email protected]>
11170 M:      Geetha sowjanya <[email protected]>
11171 M:      Subbaraya Sundeep <[email protected]>
11172 M:      hariprasad <[email protected]>
11173 L:      [email protected]
11174 S:      Supported
11175 F:      drivers/net/ethernet/marvell/octeontx2/nic/
11176 F:      include/linux/soc/marvell/octeontx2/
11177
11178 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
11179 M:      Sunil Goutham <[email protected]>
11180 M:      Linu Cherian <[email protected]>
11181 M:      Geetha sowjanya <[email protected]>
11182 M:      Jerin Jacob <[email protected]>
11183 M:      hariprasad <[email protected]>
11184 M:      Subbaraya Sundeep <[email protected]>
11185 L:      [email protected]
11186 S:      Supported
11187 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
11188 F:      drivers/net/ethernet/marvell/octeontx2/af/
11189
11190 MARVELL PRESTERA ETHERNET SWITCH DRIVER
11191 M:      Vadym Kochan <[email protected]>
11192 M:      Taras Chornyi <[email protected]>
11193 S:      Supported
11194 W:      https://github.com/Marvell-switching/switchdev-prestera
11195 F:      drivers/net/ethernet/marvell/prestera/
11196
11197 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
11198 M:      Nicolas Pitre <[email protected]>
11199 S:      Odd Fixes
11200 F:      drivers/mmc/host/mvsdio.*
11201
11202 MARVELL USB MDIO CONTROLLER DRIVER
11203 M:      Tobias Waldekranz <[email protected]>
11204 L:      [email protected]
11205 S:      Maintained
11206 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
11207 F:      drivers/net/mdio/mdio-mvusb.c
11208
11209 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
11210 M:      Hu Ziji <[email protected]>
11211 L:      [email protected]
11212 S:      Supported
11213 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
11214 F:      drivers/mmc/host/sdhci-xenon*
11215
11216 MATROX FRAMEBUFFER DRIVER
11217 L:      [email protected]
11218 S:      Orphan
11219 F:      drivers/video/fbdev/matrox/matroxfb_*
11220 F:      include/uapi/linux/matroxfb.h
11221
11222 MAX15301 DRIVER
11223 M:      Daniel Nilsson <[email protected]>
11224 L:      [email protected]
11225 S:      Maintained
11226 F:      Documentation/hwmon/max15301.rst
11227 F:      drivers/hwmon/pmbus/max15301.c
11228
11229 MAX16065 HARDWARE MONITOR DRIVER
11230 M:      Guenter Roeck <[email protected]>
11231 L:      [email protected]
11232 S:      Maintained
11233 F:      Documentation/hwmon/max16065.rst
11234 F:      drivers/hwmon/max16065.c
11235
11236 MAX2175 SDR TUNER DRIVER
11237 M:      Ramesh Shanmugasundaram <[email protected]>
11238 L:      [email protected]
11239 S:      Maintained
11240 T:      git git://linuxtv.org/media_tree.git
11241 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
11242 F:      Documentation/userspace-api/media/drivers/max2175.rst
11243 F:      drivers/media/i2c/max2175*
11244 F:      include/uapi/linux/max2175.h
11245
11246 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
11247 L:      [email protected]
11248 S:      Orphan
11249 F:      Documentation/hwmon/max6650.rst
11250 F:      drivers/hwmon/max6650.c
11251
11252 MAX6697 HARDWARE MONITOR DRIVER
11253 M:      Guenter Roeck <[email protected]>
11254 L:      [email protected]
11255 S:      Maintained
11256 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
11257 F:      Documentation/hwmon/max6697.rst
11258 F:      drivers/hwmon/max6697.c
11259 F:      include/linux/platform_data/max6697.h
11260
11261 MAX9286 QUAD GMSL DESERIALIZER DRIVER
11262 M:      Jacopo Mondi <[email protected]>
11263 M:      Kieran Bingham <[email protected]>
11264 M:      Laurent Pinchart <[email protected]>
11265 M:      Niklas Söderlund <[email protected]>
11266 L:      [email protected]
11267 S:      Maintained
11268 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
11269 F:      drivers/media/i2c/max9286.c
11270
11271 MAX9860 MONO AUDIO VOICE CODEC DRIVER
11272 M:      Peter Rosin <[email protected]>
11273 L:      [email protected] (moderated for non-subscribers)
11274 S:      Maintained
11275 F:      Documentation/devicetree/bindings/sound/max9860.txt
11276 F:      sound/soc/codecs/max9860.*
11277
11278 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
11279 M:      Andreas Klinger <[email protected]>
11280 L:      [email protected]
11281 S:      Maintained
11282 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
11283 F:      drivers/iio/proximity/mb1232.c
11284
11285 MAXIM MAX77650 PMIC MFD DRIVER
11286 M:      Bartosz Golaszewski <[email protected]>
11287 L:      [email protected]
11288 S:      Maintained
11289 F:      Documentation/devicetree/bindings/*/*max77650.yaml
11290 F:      Documentation/devicetree/bindings/*/max77650*.yaml
11291 F:      drivers/gpio/gpio-max77650.c
11292 F:      drivers/input/misc/max77650-onkey.c
11293 F:      drivers/leds/leds-max77650.c
11294 F:      drivers/mfd/max77650.c
11295 F:      drivers/power/supply/max77650-charger.c
11296 F:      drivers/regulator/max77650-regulator.c
11297 F:      include/linux/mfd/max77650.h
11298
11299 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
11300 M:      Javier Martinez Canillas <[email protected]>
11301 L:      [email protected]
11302 S:      Supported
11303 F:      Documentation/devicetree/bindings/*/*max77802.txt
11304 F:      drivers/regulator/max77802-regulator.c
11305 F:      include/dt-bindings/*/*max77802.h
11306
11307 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
11308 M:      Krzysztof Kozlowski <[email protected]>
11309 M:      Bartlomiej Zolnierkiewicz <[email protected]>
11310 L:      [email protected]
11311 S:      Supported
11312 F:      drivers/power/supply/max14577_charger.c
11313 F:      drivers/power/supply/max77693_charger.c
11314
11315 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
11316 M:      Chanwoo Choi <[email protected]>
11317 M:      Krzysztof Kozlowski <[email protected]>
11318 M:      Bartlomiej Zolnierkiewicz <[email protected]>
11319 L:      [email protected]
11320 S:      Supported
11321 F:      Documentation/devicetree/bindings/*/max77686.txt
11322 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
11323 F:      Documentation/devicetree/bindings/mfd/max14577.txt
11324 F:      Documentation/devicetree/bindings/mfd/max77693.txt
11325 F:      drivers/*/max14577*.c
11326 F:      drivers/*/max77686*.c
11327 F:      drivers/*/max77693*.c
11328 F:      drivers/clk/clk-max77686.c
11329 F:      drivers/extcon/extcon-max14577.c
11330 F:      drivers/extcon/extcon-max77693.c
11331 F:      drivers/rtc/rtc-max77686.c
11332 F:      include/linux/mfd/max14577*.h
11333 F:      include/linux/mfd/max77686*.h
11334 F:      include/linux/mfd/max77693*.h
11335
11336 MAXIRADIO FM RADIO RECEIVER DRIVER
11337 M:      Hans Verkuil <[email protected]>
11338 L:      [email protected]
11339 S:      Maintained
11340 W:      https://linuxtv.org
11341 T:      git git://linuxtv.org/media_tree.git
11342 F:      drivers/media/radio/radio-maxiradio*
11343
11344 MAXLINEAR ETHERNET PHY DRIVER
11345 M:      Xu Liang <[email protected]>
11346 L:      [email protected]
11347 S:      Supported
11348 F:      drivers/net/phy/mxl-gpy.c
11349
11350 MCAB MICROCHIP CAN BUS ANALYZER TOOL DRIVER
11351 R:      Yasushi SHOJI <[email protected]>
11352 L:      [email protected]
11353 S:      Maintained
11354 F:      drivers/net/can/usb/mcba_usb.c
11355
11356 MCAN MMIO DEVICE DRIVER
11357 M:      Chandrasekar Ramakrishnan <[email protected]>
11358 L:      [email protected]
11359 S:      Maintained
11360 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
11361 F:      drivers/net/can/m_can/m_can.c
11362 F:      drivers/net/can/m_can/m_can.h
11363 F:      drivers/net/can/m_can/m_can_platform.c
11364
11365 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
11366 M:      Rishi Gupta <[email protected]>
11367 L:      [email protected]
11368 L:      [email protected]
11369 S:      Maintained
11370 F:      drivers/hid/hid-mcp2221.c
11371
11372 MCP251XFD SPI-CAN NETWORK DRIVER
11373 M:      Marc Kleine-Budde <[email protected]>
11374 M:      Manivannan Sadhasivam <[email protected]>
11375 R:      Thomas Kopp <[email protected]>
11376 L:      [email protected]
11377 S:      Maintained
11378 F:      Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
11379 F:      drivers/net/can/spi/mcp251xfd/
11380
11381 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
11382 M:      Peter Rosin <[email protected]>
11383 L:      [email protected]
11384 S:      Maintained
11385 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
11386 F:      drivers/iio/potentiometer/mcp4018.c
11387 F:      drivers/iio/potentiometer/mcp4531.c
11388
11389 MCR20A IEEE-802.15.4 RADIO DRIVER
11390 M:      Xue Liu <[email protected]>
11391 L:      [email protected]
11392 S:      Maintained
11393 W:      https://github.com/xueliu/mcr20a-linux
11394 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
11395 F:      drivers/net/ieee802154/mcr20a.c
11396 F:      drivers/net/ieee802154/mcr20a.h
11397
11398 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
11399 M:      William Breathitt Gray <[email protected]>
11400 L:      [email protected]
11401 S:      Maintained
11402 F:      drivers/iio/dac/cio-dac.c
11403
11404 MEDIA CONTROLLER FRAMEWORK
11405 M:      Sakari Ailus <[email protected]>
11406 M:      Laurent Pinchart <[email protected]>
11407 L:      [email protected]
11408 S:      Supported
11409 W:      https://www.linuxtv.org
11410 T:      git git://linuxtv.org/media_tree.git
11411 F:      drivers/media/mc/
11412 F:      include/media/media-*.h
11413 F:      include/uapi/linux/media.h
11414
11415 MEDIA DRIVER FOR FREESCALE IMX PXP
11416 M:      Philipp Zabel <[email protected]>
11417 L:      [email protected]
11418 S:      Maintained
11419 T:      git git://linuxtv.org/media_tree.git
11420 F:      drivers/media/platform/imx-pxp.[ch]
11421
11422 MEDIA DRIVERS FOR ASCOT2E
11423 M:      Sergey Kozlov <[email protected]>
11424 M:      Abylay Ospan <[email protected]>
11425 L:      [email protected]
11426 S:      Supported
11427 W:      https://linuxtv.org
11428 W:      http://netup.tv/
11429 T:      git git://linuxtv.org/media_tree.git
11430 F:      drivers/media/dvb-frontends/ascot2e*
11431
11432 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
11433 M:      Jasmin Jessich <[email protected]>
11434 L:      [email protected]
11435 S:      Maintained
11436 W:      https://linuxtv.org
11437 T:      git git://linuxtv.org/media_tree.git
11438 F:      drivers/media/dvb-frontends/cxd2099*
11439
11440 MEDIA DRIVERS FOR CXD2841ER
11441 M:      Sergey Kozlov <[email protected]>
11442 M:      Abylay Ospan <[email protected]>
11443 L:      [email protected]
11444 S:      Supported
11445 W:      https://linuxtv.org
11446 W:      http://netup.tv/
11447 T:      git git://linuxtv.org/media_tree.git
11448 F:      drivers/media/dvb-frontends/cxd2841er*
11449
11450 MEDIA DRIVERS FOR CXD2880
11451 M:      Yasunari Takiguchi <[email protected]>
11452 L:      [email protected]
11453 S:      Supported
11454 W:      http://linuxtv.org/
11455 T:      git git://linuxtv.org/media_tree.git
11456 F:      drivers/media/dvb-frontends/cxd2880/*
11457 F:      drivers/media/spi/cxd2880*
11458
11459 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
11460 L:      [email protected]
11461 S:      Orphan
11462 W:      https://linuxtv.org
11463 T:      git git://linuxtv.org/media_tree.git
11464 F:      drivers/media/pci/ddbridge/*
11465
11466 MEDIA DRIVERS FOR FREESCALE IMX
11467 M:      Steve Longerbeam <[email protected]>
11468 M:      Philipp Zabel <[email protected]>
11469 L:      [email protected]
11470 S:      Maintained
11471 T:      git git://linuxtv.org/media_tree.git
11472 F:      Documentation/admin-guide/media/imx.rst
11473 F:      Documentation/devicetree/bindings/media/imx.txt
11474 F:      drivers/staging/media/imx/
11475 F:      include/linux/imx-media.h
11476 F:      include/media/imx.h
11477
11478 MEDIA DRIVERS FOR FREESCALE IMX7
11479 M:      Rui Miguel Silva <[email protected]>
11480 M:      Laurent Pinchart <[email protected]>
11481 L:      [email protected]
11482 S:      Maintained
11483 T:      git git://linuxtv.org/media_tree.git
11484 F:      Documentation/admin-guide/media/imx7.rst
11485 F:      Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
11486 F:      Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
11487 F:      drivers/staging/media/imx/imx7-media-csi.c
11488 F:      drivers/staging/media/imx/imx7-mipi-csis.c
11489
11490 MEDIA DRIVERS FOR HELENE
11491 M:      Abylay Ospan <[email protected]>
11492 L:      [email protected]
11493 S:      Supported
11494 W:      https://linuxtv.org
11495 W:      http://netup.tv/
11496 T:      git git://linuxtv.org/media_tree.git
11497 F:      drivers/media/dvb-frontends/helene*
11498
11499 MEDIA DRIVERS FOR HORUS3A
11500 M:      Sergey Kozlov <[email protected]>
11501 M:      Abylay Ospan <[email protected]>
11502 L:      [email protected]
11503 S:      Supported
11504 W:      https://linuxtv.org
11505 W:      http://netup.tv/
11506 T:      git git://linuxtv.org/media_tree.git
11507 F:      drivers/media/dvb-frontends/horus3a*
11508
11509 MEDIA DRIVERS FOR LNBH25
11510 M:      Sergey Kozlov <[email protected]>
11511 M:      Abylay Ospan <[email protected]>
11512 L:      [email protected]
11513 S:      Supported
11514 W:      https://linuxtv.org
11515 W:      http://netup.tv/
11516 T:      git git://linuxtv.org/media_tree.git
11517 F:      drivers/media/dvb-frontends/lnbh25*
11518
11519 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
11520 L:      [email protected]
11521 S:      Orphan
11522 W:      https://linuxtv.org
11523 T:      git git://linuxtv.org/media_tree.git
11524 F:      drivers/media/dvb-frontends/mxl5xx*
11525
11526 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
11527 M:      Sergey Kozlov <[email protected]>
11528 M:      Abylay Ospan <[email protected]>
11529 L:      [email protected]
11530 S:      Supported
11531 W:      https://linuxtv.org
11532 W:      http://netup.tv/
11533 T:      git git://linuxtv.org/media_tree.git
11534 F:      drivers/media/pci/netup_unidvb/*
11535
11536 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
11537 M:      Dmitry Osipenko <[email protected]>
11538 L:      [email protected]
11539 L:      [email protected]
11540 S:      Maintained
11541 T:      git git://linuxtv.org/media_tree.git
11542 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
11543 F:      drivers/staging/media/tegra-vde/
11544
11545 MEDIA DRIVERS FOR RENESAS - CEU
11546 M:      Jacopo Mondi <[email protected]>
11547 L:      [email protected]
11548 L:      [email protected]
11549 S:      Supported
11550 T:      git git://linuxtv.org/media_tree.git
11551 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
11552 F:      drivers/media/platform/renesas-ceu.c
11553 F:      include/media/drv-intf/renesas-ceu.h
11554
11555 MEDIA DRIVERS FOR RENESAS - DRIF
11556 M:      Fabrizio Castro <[email protected]>
11557 L:      [email protected]
11558 L:      [email protected]
11559 S:      Supported
11560 T:      git git://linuxtv.org/media_tree.git
11561 F:      Documentation/devicetree/bindings/media/renesas,drif.yaml
11562 F:      drivers/media/platform/rcar_drif.c
11563
11564 MEDIA DRIVERS FOR RENESAS - FCP
11565 M:      Laurent Pinchart <[email protected]>
11566 L:      [email protected]
11567 L:      [email protected]
11568 S:      Supported
11569 T:      git git://linuxtv.org/media_tree.git
11570 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
11571 F:      drivers/media/platform/rcar-fcp.c
11572 F:      include/media/rcar-fcp.h
11573
11574 MEDIA DRIVERS FOR RENESAS - FDP1
11575 M:      Kieran Bingham <[email protected]>
11576 L:      [email protected]
11577 L:      [email protected]
11578 S:      Supported
11579 T:      git git://linuxtv.org/media_tree.git
11580 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
11581 F:      drivers/media/platform/rcar_fdp1.c
11582
11583 MEDIA DRIVERS FOR RENESAS - VIN
11584 M:      Niklas Söderlund <[email protected]>
11585 L:      [email protected]
11586 L:      [email protected]
11587 S:      Supported
11588 T:      git git://linuxtv.org/media_tree.git
11589 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
11590 F:      Documentation/devicetree/bindings/media/renesas,isp.yaml
11591 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
11592 F:      drivers/media/platform/rcar-vin/
11593
11594 MEDIA DRIVERS FOR RENESAS - VSP1
11595 M:      Laurent Pinchart <[email protected]>
11596 M:      Kieran Bingham <[email protected]>
11597 L:      [email protected]
11598 L:      [email protected]
11599 S:      Supported
11600 T:      git git://linuxtv.org/media_tree.git
11601 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
11602 F:      drivers/media/platform/vsp1/
11603
11604 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
11605 L:      [email protected]
11606 S:      Orphan
11607 W:      https://linuxtv.org
11608 T:      git git://linuxtv.org/media_tree.git
11609 F:      drivers/media/dvb-frontends/stv0910*
11610
11611 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
11612 L:      [email protected]
11613 S:      Orphan
11614 W:      https://linuxtv.org
11615 T:      git git://linuxtv.org/media_tree.git
11616 F:      drivers/media/dvb-frontends/stv6111*
11617
11618 MEDIA DRIVERS FOR STM32 - DCMI
11619 M:      Hugues Fruchet <[email protected]>
11620 L:      [email protected]
11621 S:      Supported
11622 T:      git git://linuxtv.org/media_tree.git
11623 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
11624 F:      drivers/media/platform/stm32/stm32-dcmi.c
11625
11626 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
11627 M:      Mauro Carvalho Chehab <[email protected]>
11628 L:      [email protected]
11629 S:      Maintained
11630 W:      https://linuxtv.org
11631 Q:      http://patchwork.kernel.org/project/linux-media/list/
11632 T:      git git://linuxtv.org/media_tree.git
11633 F:      Documentation/admin-guide/media/
11634 F:      Documentation/devicetree/bindings/media/
11635 F:      Documentation/driver-api/media/
11636 F:      Documentation/userspace-api/media/
11637 F:      drivers/media/
11638 F:      drivers/staging/media/
11639 F:      include/linux/platform_data/media/
11640 F:      include/media/
11641 F:      include/uapi/linux/dvb/
11642 F:      include/uapi/linux/ivtv*
11643 F:      include/uapi/linux/media.h
11644 F:      include/uapi/linux/meye.h
11645 F:      include/uapi/linux/uvcvideo.h
11646 F:      include/uapi/linux/v4l2-*
11647 F:      include/uapi/linux/videodev2.h
11648
11649 MEDIATEK BLUETOOTH DRIVER
11650 M:      Sean Wang <[email protected]>
11651 L:      [email protected]
11652 L:      [email protected] (moderated for non-subscribers)
11653 S:      Maintained
11654 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
11655 F:      drivers/bluetooth/btmtkuart.c
11656
11657 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
11658 M:      Sean Wang <[email protected]>
11659 L:      [email protected]
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
11662 F:      drivers/power/reset/mt6323-poweroff.c
11663
11664 MEDIATEK CIR DRIVER
11665 M:      Sean Wang <[email protected]>
11666 S:      Maintained
11667 F:      drivers/media/rc/mtk-cir.c
11668
11669 MEDIATEK DMA DRIVER
11670 M:      Sean Wang <[email protected]>
11671 L:      [email protected]
11672 L:      [email protected] (moderated for non-subscribers)
11673 L:      [email protected] (moderated for non-subscribers)
11674 S:      Maintained
11675 F:      Documentation/devicetree/bindings/dma/mtk-*
11676 F:      drivers/dma/mediatek/
11677
11678 MEDIATEK ETHERNET DRIVER
11679 M:      Felix Fietkau <[email protected]>
11680 M:      John Crispin <[email protected]>
11681 M:      Sean Wang <[email protected]>
11682 M:      Mark Lee <[email protected]>
11683 L:      [email protected]
11684 S:      Maintained
11685 F:      drivers/net/ethernet/mediatek/
11686
11687 MEDIATEK I2C CONTROLLER DRIVER
11688 M:      Qii Wang <[email protected]>
11689 L:      [email protected]
11690 S:      Maintained
11691 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt
11692 F:      drivers/i2c/busses/i2c-mt65xx.c
11693
11694 MEDIATEK IOMMU DRIVER
11695 M:      Yong Wu <[email protected]>
11696 L:      [email protected]
11697 L:      [email protected] (moderated for non-subscribers)
11698 S:      Supported
11699 F:      Documentation/devicetree/bindings/iommu/mediatek*
11700 F:      drivers/iommu/mtk_iommu*
11701 F:      include/dt-bindings/memory/mt*-port.h
11702
11703 MEDIATEK JPEG DRIVER
11704 M:      Rick Chang <[email protected]>
11705 M:      Bin Liu <[email protected]>
11706 S:      Supported
11707 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
11708 F:      drivers/media/platform/mtk-jpeg/
11709
11710 MEDIATEK MDP DRIVER
11711 M:      Minghsiu Tsai <[email protected]>
11712 M:      Houlong Wei <[email protected]>
11713 M:      Andrew-CT Chen <[email protected]>
11714 S:      Supported
11715 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
11716 F:      drivers/media/platform/mtk-mdp/
11717 F:      drivers/media/platform/mtk-vpu/
11718
11719 MEDIATEK MEDIA DRIVER
11720 M:      Tiffany Lin <[email protected]>
11721 M:      Andrew-CT Chen <[email protected]>
11722 S:      Supported
11723 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
11724 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
11725 F:      drivers/media/platform/mtk-vcodec/
11726 F:      drivers/media/platform/mtk-vpu/
11727
11728 MEDIATEK MMC/SD/SDIO DRIVER
11729 M:      Chaotian Jing <[email protected]>
11730 S:      Maintained
11731 F:      Documentation/devicetree/bindings/mmc/mtk-sd.yaml
11732 F:      drivers/mmc/host/mtk-sd.c
11733
11734 MEDIATEK MT76 WIRELESS LAN DRIVER
11735 M:      Felix Fietkau <[email protected]>
11736 M:      Lorenzo Bianconi <[email protected]>
11737 R:      Ryder Lee <[email protected]>
11738 L:      [email protected]
11739 S:      Maintained
11740 F:      drivers/net/wireless/mediatek/mt76/
11741
11742 MEDIATEK MT7601U WIRELESS LAN DRIVER
11743 M:      Jakub Kicinski <[email protected]>
11744 L:      [email protected]
11745 S:      Maintained
11746 F:      drivers/net/wireless/mediatek/mt7601u/
11747
11748 MEDIATEK MT7621 CLOCK DRIVER
11749 M:      Sergio Paracuellos <[email protected]>
11750 S:      Maintained
11751 F:      Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
11752 F:      drivers/clk/ralink/clk-mt7621.c
11753
11754 MEDIATEK MT7621/28/88 I2C DRIVER
11755 M:      Stefan Roese <[email protected]>
11756 L:      [email protected]
11757 S:      Maintained
11758 F:      Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
11759 F:      drivers/i2c/busses/i2c-mt7621.c
11760
11761 MEDIATEK MT7621 PHY PCI DRIVER
11762 M:      Sergio Paracuellos <[email protected]>
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
11765 F:      drivers/phy/ralink/phy-mt7621-pci.c
11766
11767 MEDIATEK NAND CONTROLLER DRIVER
11768 L:      [email protected]
11769 S:      Orphan
11770 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
11771 F:      drivers/mtd/nand/raw/mtk_*
11772
11773 MEDIATEK PMIC LED DRIVER
11774 M:      Sean Wang <[email protected]>
11775 S:      Maintained
11776 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
11777 F:      drivers/leds/leds-mt6323.c
11778
11779 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
11780 M:      Sean Wang <[email protected]>
11781 S:      Maintained
11782 F:      drivers/char/hw_random/mtk-rng.c
11783
11784 MEDIATEK SWITCH DRIVER
11785 M:      Sean Wang <[email protected]>
11786 M:      Landen Chao <[email protected]>
11787 M:      DENG Qingfang <[email protected]>
11788 L:      [email protected]
11789 S:      Maintained
11790 F:      drivers/net/dsa/mt7530.*
11791 F:      net/dsa/tag_mtk.c
11792
11793 MEDIATEK USB3 DRD IP DRIVER
11794 M:      Chunfeng Yun <[email protected]>
11795 L:      [email protected]
11796 L:      [email protected] (moderated for non-subscribers)
11797 L:      [email protected] (moderated for non-subscribers)
11798 S:      Maintained
11799 F:      Documentation/devicetree/bindings/usb/mediatek,*
11800 F:      drivers/usb/host/xhci-mtk*
11801 F:      drivers/usb/mtu3/
11802
11803 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
11804 M:      Peter Senna Tschudin <[email protected]>
11805 M:      Martin Donnelly <[email protected]>
11806 M:      Martyn Welch <[email protected]>
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
11809 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
11810
11811 MEGARAID SCSI/SAS DRIVERS
11812 M:      Kashyap Desai <[email protected]>
11813 M:      Sumit Saxena <[email protected]>
11814 M:      Shivasharan S <[email protected]>
11815 L:      [email protected]
11816 L:      [email protected]
11817 S:      Maintained
11818 W:      http://www.avagotech.com/support/
11819 F:      Documentation/scsi/megaraid.rst
11820 F:      drivers/scsi/megaraid.*
11821 F:      drivers/scsi/megaraid/
11822
11823 MELEXIS MLX90614 DRIVER
11824 M:      Crt Mori <[email protected]>
11825 L:      [email protected]
11826 S:      Supported
11827 W:      http://www.melexis.com
11828 F:      drivers/iio/temperature/mlx90614.c
11829
11830 MELEXIS MLX90632 DRIVER
11831 M:      Crt Mori <[email protected]>
11832 L:      [email protected]
11833 S:      Supported
11834 W:      http://www.melexis.com
11835 F:      drivers/iio/temperature/mlx90632.c
11836
11837 MELFAS MIP4 TOUCHSCREEN DRIVER
11838 M:      Sangwon Jee <[email protected]>
11839 S:      Supported
11840 W:      http://www.melfas.com
11841 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
11842 F:      drivers/input/touchscreen/melfas_mip4.c
11843
11844 MELLANOX BLUEFIELD I2C DRIVER
11845 M:      Khalil Blaiech <[email protected]>
11846 L:      [email protected]
11847 S:      Supported
11848 F:      Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.yaml
11849 F:      drivers/i2c/busses/i2c-mlxbf.c
11850
11851 MELLANOX ETHERNET DRIVER (mlx4_en)
11852 M:      Tariq Toukan <[email protected]>
11853 L:      [email protected]
11854 S:      Supported
11855 W:      http://www.mellanox.com
11856 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11857 F:      drivers/net/ethernet/mellanox/mlx4/en_*
11858
11859 MELLANOX ETHERNET DRIVER (mlx5e)
11860 M:      Saeed Mahameed <[email protected]>
11861 L:      [email protected]
11862 S:      Supported
11863 W:      http://www.mellanox.com
11864 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11865 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
11866
11867 MELLANOX ETHERNET INNOVA DRIVERS
11868 R:      Boris Pismenny <[email protected]>
11869 L:      [email protected]
11870 S:      Supported
11871 W:      http://www.mellanox.com
11872 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11873 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
11874 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
11875 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
11876 F:      include/linux/mlx5/mlx5_ifc_fpga.h
11877
11878 MELLANOX ETHERNET SWITCH DRIVERS
11879 M:      Jiri Pirko <[email protected]>
11880 M:      Ido Schimmel <[email protected]>
11881 L:      [email protected]
11882 S:      Supported
11883 W:      http://www.mellanox.com
11884 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11885 F:      drivers/net/ethernet/mellanox/mlxsw/
11886 F:      tools/testing/selftests/drivers/net/mlxsw/
11887
11888 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
11889 M:      [email protected]
11890 L:      [email protected]
11891 S:      Supported
11892 W:      http://www.mellanox.com
11893 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11894 F:      drivers/net/ethernet/mellanox/mlxfw/
11895
11896 MELLANOX HARDWARE PLATFORM SUPPORT
11897 M:      Hans de Goede <[email protected]>
11898 M:      Mark Gross <[email protected]>
11899 M:      Vadim Pasternak <[email protected]>
11900 L:      [email protected]
11901 S:      Supported
11902 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
11903 F:      drivers/platform/mellanox/
11904 F:      include/linux/platform_data/mlxreg.h
11905
11906 MELLANOX MLX4 core VPI driver
11907 M:      Tariq Toukan <[email protected]>
11908 L:      [email protected]
11909 L:      [email protected]
11910 S:      Supported
11911 W:      http://www.mellanox.com
11912 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11913 F:      drivers/net/ethernet/mellanox/mlx4/
11914 F:      include/linux/mlx4/
11915
11916 MELLANOX MLX4 IB driver
11917 M:      Yishai Hadas <[email protected]>
11918 L:      [email protected]
11919 S:      Supported
11920 W:      http://www.mellanox.com
11921 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11922 F:      drivers/infiniband/hw/mlx4/
11923 F:      include/linux/mlx4/
11924 F:      include/uapi/rdma/mlx4-abi.h
11925
11926 MELLANOX MLX5 core VPI driver
11927 M:      Saeed Mahameed <[email protected]>
11928 M:      Leon Romanovsky <[email protected]>
11929 L:      [email protected]
11930 L:      [email protected]
11931 S:      Supported
11932 W:      http://www.mellanox.com
11933 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
11934 F:      Documentation/networking/device_drivers/ethernet/mellanox/
11935 F:      drivers/net/ethernet/mellanox/mlx5/core/
11936 F:      include/linux/mlx5/
11937
11938 MELLANOX MLX5 IB driver
11939 M:      Leon Romanovsky <[email protected]>
11940 L:      [email protected]
11941 S:      Supported
11942 W:      http://www.mellanox.com
11943 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11944 F:      drivers/infiniband/hw/mlx5/
11945 F:      include/linux/mlx5/
11946 F:      include/uapi/rdma/mlx5-abi.h
11947
11948 MELLANOX MLXCPLD I2C AND MUX DRIVER
11949 M:      Vadim Pasternak <[email protected]>
11950 M:      Michael Shych <[email protected]>
11951 L:      [email protected]
11952 S:      Supported
11953 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
11954 F:      drivers/i2c/busses/i2c-mlxcpld.c
11955 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
11956
11957 MELLANOX MLXCPLD LED DRIVER
11958 M:      Vadim Pasternak <[email protected]>
11959 L:      [email protected]
11960 S:      Supported
11961 F:      Documentation/leds/leds-mlxcpld.rst
11962 F:      drivers/leds/leds-mlxcpld.c
11963 F:      drivers/leds/leds-mlxreg.c
11964
11965 MELLANOX PLATFORM DRIVER
11966 M:      Vadim Pasternak <[email protected]>
11967 L:      [email protected]
11968 S:      Supported
11969 F:      drivers/platform/x86/mlx-platform.c
11970
11971 MEMBARRIER SUPPORT
11972 M:      Mathieu Desnoyers <[email protected]>
11973 M:      "Paul E. McKenney" <[email protected]>
11974 L:      [email protected]
11975 S:      Supported
11976 F:      arch/powerpc/include/asm/membarrier.h
11977 F:      include/uapi/linux/membarrier.h
11978 F:      kernel/sched/membarrier.c
11979
11980 MEMBLOCK
11981 M:      Mike Rapoport <[email protected]>
11982 L:      [email protected]
11983 S:      Maintained
11984 F:      Documentation/core-api/boot-time-mm.rst
11985 F:      include/linux/memblock.h
11986 F:      mm/memblock.c
11987
11988 MEMORY CONTROLLER DRIVERS
11989 M:      Krzysztof Kozlowski <[email protected]>
11990 L:      [email protected]
11991 S:      Maintained
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
11993 F:      Documentation/devicetree/bindings/memory-controllers/
11994 F:      drivers/memory/
11995 F:      include/dt-bindings/memory/
11996 F:      include/memory/
11997
11998 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
11999 M:      Dmitry Osipenko <[email protected]>
12000 L:      [email protected]
12001 L:      [email protected]
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
12003 S:      Maintained
12004 F:      drivers/devfreq/tegra30-devfreq.c
12005
12006 MEMORY MANAGEMENT
12007 M:      Andrew Morton <[email protected]>
12008 L:      [email protected]
12009 S:      Maintained
12010 W:      http://www.linux-mm.org
12011 T:      quilt https://ozlabs.org/~akpm/mmotm/
12012 T:      quilt https://ozlabs.org/~akpm/mmots/
12013 T:      git git://github.com/hnaz/linux-mm.git
12014 F:      include/linux/gfp.h
12015 F:      include/linux/memory_hotplug.h
12016 F:      include/linux/mm.h
12017 F:      include/linux/mmzone.h
12018 F:      include/linux/pagewalk.h
12019 F:      include/linux/vmalloc.h
12020 F:      mm/
12021 F:      tools/testing/selftests/vm/
12022
12023 MEMORY TECHNOLOGY DEVICES (MTD)
12024 M:      Miquel Raynal <[email protected]>
12025 M:      Richard Weinberger <[email protected]>
12026 M:      Vignesh Raghavendra <[email protected]>
12027 L:      [email protected]
12028 S:      Maintained
12029 W:      http://www.linux-mtd.infradead.org/
12030 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12031 C:      irc://irc.oftc.net/mtd
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
12034 F:      Documentation/devicetree/bindings/mtd/
12035 F:      drivers/mtd/
12036 F:      include/linux/mtd/
12037 F:      include/uapi/mtd/
12038
12039 MEN A21 WATCHDOG DRIVER
12040 M:      Johannes Thumshirn <[email protected]>
12041 L:      [email protected]
12042 S:      Maintained
12043 F:      drivers/watchdog/mena21_wdt.c
12044
12045 MEN CHAMELEON BUS (mcb)
12046 M:      Johannes Thumshirn <[email protected]>
12047 S:      Maintained
12048 F:      Documentation/driver-api/men-chameleon-bus.rst
12049 F:      drivers/mcb/
12050 F:      include/linux/mcb.h
12051
12052 MEN F21BMC (Board Management Controller)
12053 M:      Andreas Werner <[email protected]>
12054 S:      Supported
12055 F:      Documentation/hwmon/menf21bmc.rst
12056 F:      drivers/hwmon/menf21bmc_hwmon.c
12057 F:      drivers/leds/leds-menf21bmc.c
12058 F:      drivers/mfd/menf21bmc.c
12059 F:      drivers/watchdog/menf21bmc_wdt.c
12060
12061 MEN Z069 WATCHDOG DRIVER
12062 M:      Johannes Thumshirn <[email protected]>
12063 L:      [email protected]
12064 S:      Maintained
12065 F:      drivers/watchdog/menz69_wdt.c
12066
12067 MESON AO CEC DRIVER FOR AMLOGIC SOCS
12068 M:      Neil Armstrong <[email protected]>
12069 L:      [email protected]
12070 L:      [email protected]
12071 S:      Supported
12072 W:      http://linux-meson.com/
12073 T:      git git://linuxtv.org/media_tree.git
12074 F:      Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
12075 F:      drivers/media/cec/platform/meson/ao-cec-g12a.c
12076 F:      drivers/media/cec/platform/meson/ao-cec.c
12077
12078 MESON GE2D DRIVER FOR AMLOGIC SOCS
12079 M:      Neil Armstrong <[email protected]>
12080 L:      [email protected]
12081 L:      [email protected]
12082 S:      Supported
12083 T:      git git://linuxtv.org/media_tree.git
12084 F:      Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
12085 F:      drivers/media/platform/meson/ge2d/
12086
12087 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
12088 M:      Liang Yang <[email protected]>
12089 L:      [email protected]
12090 S:      Maintained
12091 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
12092 F:      drivers/mtd/nand/raw/meson_*
12093
12094 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
12095 M:      Neil Armstrong <[email protected]>
12096 L:      [email protected]
12097 L:      [email protected]
12098 S:      Supported
12099 T:      git git://linuxtv.org/media_tree.git
12100 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
12101 F:      drivers/staging/media/meson/vdec/
12102
12103 METHODE UDPU SUPPORT
12104 M:      Vladimir Vid <[email protected]>
12105 S:      Maintained
12106 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
12107
12108 MHI BUS
12109 M:      Manivannan Sadhasivam <[email protected]>
12110 M:      Hemant Kumar <[email protected]>
12111 L:      [email protected]
12112 S:      Maintained
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
12114 F:      Documentation/ABI/stable/sysfs-bus-mhi
12115 F:      Documentation/mhi/
12116 F:      drivers/bus/mhi/
12117 F:      include/linux/mhi.h
12118
12119 MICROBLAZE ARCHITECTURE
12120 M:      Michal Simek <[email protected]>
12121 S:      Supported
12122 W:      http://www.monstr.eu/fdt/
12123 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
12124 F:      arch/microblaze/
12125
12126 MICROCHIP AT91 DMA DRIVERS
12127 M:      Ludovic Desroches <[email protected]>
12128 M:      Tudor Ambarus <[email protected]>
12129 L:      [email protected] (moderated for non-subscribers)
12130 L:      [email protected]
12131 S:      Supported
12132 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
12133 F:      drivers/dma/at_hdmac.c
12134 F:      drivers/dma/at_hdmac_regs.h
12135 F:      drivers/dma/at_xdmac.c
12136 F:      include/dt-bindings/dma/at91.h
12137
12138 MICROCHIP AT91 SERIAL DRIVER
12139 M:      Richard Genoud <[email protected]>
12140 S:      Maintained
12141 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
12142 F:      drivers/tty/serial/atmel_serial.c
12143 F:      drivers/tty/serial/atmel_serial.h
12144
12145 MICROCHIP AT91 USART MFD DRIVER
12146 M:      Radu Pirea <[email protected]>
12147 L:      [email protected]
12148 S:      Supported
12149 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
12150 F:      drivers/mfd/at91-usart.c
12151 F:      include/dt-bindings/mfd/at91-usart.h
12152
12153 MICROCHIP AT91 USART SPI DRIVER
12154 M:      Radu Pirea <[email protected]>
12155 L:      [email protected]
12156 S:      Supported
12157 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
12158 F:      drivers/spi/spi-at91-usart.c
12159
12160 MICROCHIP AUDIO ASOC DRIVERS
12161 M:      Codrin Ciubotariu <[email protected]>
12162 L:      [email protected] (moderated for non-subscribers)
12163 S:      Supported
12164 F:      sound/soc/atmel
12165
12166 MICROCHIP ECC DRIVER
12167 M:      Tudor Ambarus <[email protected]>
12168 L:      [email protected]
12169 S:      Maintained
12170 F:      drivers/crypto/atmel-ecc.*
12171
12172 MICROCHIP I2C DRIVER
12173 M:      Codrin Ciubotariu <[email protected]>
12174 L:      [email protected]
12175 S:      Supported
12176 F:      drivers/i2c/busses/i2c-at91-*.c
12177 F:      drivers/i2c/busses/i2c-at91.h
12178
12179 MICROCHIP ISC DRIVER
12180 M:      Eugen Hristev <[email protected]>
12181 L:      [email protected]
12182 S:      Supported
12183 F:      Documentation/devicetree/bindings/media/atmel,isc.yaml
12184 F:      Documentation/devicetree/bindings/media/microchip,xisc.yaml
12185 F:      drivers/media/platform/atmel/atmel-isc-base.c
12186 F:      drivers/media/platform/atmel/atmel-isc-regs.h
12187 F:      drivers/media/platform/atmel/atmel-isc.h
12188 F:      drivers/media/platform/atmel/atmel-sama5d2-isc.c
12189 F:      drivers/media/platform/atmel/atmel-sama7g5-isc.c
12190 F:      include/linux/atmel-isc-media.h
12191
12192 MICROCHIP ISI DRIVER
12193 M:      Eugen Hristev <[email protected]>
12194 L:      [email protected]
12195 S:      Supported
12196 F:      drivers/media/platform/atmel/atmel-isi.c
12197 F:      drivers/media/platform/atmel/atmel-isi.h
12198
12199 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
12200 M:      Woojung Huh <[email protected]>
12201 M:      [email protected]
12202 L:      [email protected]
12203 S:      Maintained
12204 F:      Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
12205 F:      drivers/net/dsa/microchip/*
12206 F:      include/linux/platform_data/microchip-ksz.h
12207 F:      net/dsa/tag_ksz.c
12208
12209 MICROCHIP LAN743X ETHERNET DRIVER
12210 M:      Bryan Whitehead <[email protected]>
12211 M:      [email protected]
12212 L:      [email protected]
12213 S:      Maintained
12214 F:      drivers/net/ethernet/microchip/lan743x_*
12215
12216 MICROCHIP LCDFB DRIVER
12217 M:      Nicolas Ferre <[email protected]>
12218 L:      [email protected]
12219 S:      Maintained
12220 F:      drivers/video/fbdev/atmel_lcdfb.c
12221 F:      include/video/atmel_lcdc.h
12222
12223 MICROCHIP MCP16502 PMIC DRIVER
12224 M:      Claudiu Beznea <[email protected]>
12225 L:      [email protected] (moderated for non-subscribers)
12226 S:      Supported
12227 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
12228 F:      drivers/regulator/mcp16502.c
12229
12230 MICROCHIP MCP3911 ADC DRIVER
12231 M:      Marcus Folkesson <[email protected]>
12232 M:      Kent Gustavsson <[email protected]>
12233 L:      [email protected]
12234 S:      Supported
12235 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
12236 F:      drivers/iio/adc/mcp3911.c
12237
12238 MICROCHIP MMC/SD/SDIO MCI DRIVER
12239 M:      Ludovic Desroches <[email protected]>
12240 S:      Maintained
12241 F:      drivers/mmc/host/atmel-mci.c
12242
12243 MICROCHIP NAND DRIVER
12244 M:      Tudor Ambarus <[email protected]>
12245 L:      [email protected]
12246 S:      Supported
12247 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
12248 F:      drivers/mtd/nand/raw/atmel/*
12249
12250 MICROCHIP PWM DRIVER
12251 M:      Claudiu Beznea <[email protected]>
12252 L:      [email protected] (moderated for non-subscribers)
12253 L:      [email protected]
12254 S:      Supported
12255 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
12256 F:      drivers/pwm/pwm-atmel.c
12257
12258 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
12259 M:      Eugen Hristev <[email protected]>
12260 L:      [email protected]
12261 S:      Supported
12262 F:      Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
12263 F:      drivers/iio/adc/at91-sama5d2_adc.c
12264 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
12265
12266 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
12267 M:      Claudiu Beznea <[email protected]>
12268 S:      Supported
12269 F:      drivers/power/reset/at91-sama5d2_shdwc.c
12270
12271 MICROCHIP SPI DRIVER
12272 M:      Tudor Ambarus <[email protected]>
12273 S:      Supported
12274 F:      drivers/spi/spi-atmel.*
12275
12276 MICROCHIP SSC DRIVER
12277 M:      Codrin Ciubotariu <[email protected]>
12278 L:      [email protected] (moderated for non-subscribers)
12279 S:      Supported
12280 F:      drivers/misc/atmel-ssc.c
12281 F:      include/linux/atmel-ssc.h
12282
12283 MICROCHIP USB251XB DRIVER
12284 M:      Richard Leitner <[email protected]>
12285 L:      [email protected]
12286 S:      Maintained
12287 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
12288 F:      drivers/usb/misc/usb251xb.c
12289
12290 MICROCHIP USBA UDC DRIVER
12291 M:      Cristian Birsan <[email protected]>
12292 L:      [email protected] (moderated for non-subscribers)
12293 S:      Supported
12294 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
12295
12296 MICROCHIP WILC1000 WIFI DRIVER
12297 M:      Ajay Singh <[email protected]>
12298 M:      Claudiu Beznea <[email protected]>
12299 L:      [email protected]
12300 S:      Supported
12301 F:      drivers/net/wireless/microchip/wilc1000/
12302
12303 MICROSEMI MIPS SOCS
12304 M:      Alexandre Belloni <[email protected]>
12305 M:      [email protected]
12306 L:      [email protected]
12307 S:      Supported
12308 F:      Documentation/devicetree/bindings/mips/mscc.txt
12309 F:      Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
12310 F:      arch/mips/boot/dts/mscc/
12311 F:      arch/mips/configs/generic/board-ocelot.config
12312 F:      arch/mips/generic/board-ocelot.c
12313
12314 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
12315 M:      Don Brace <[email protected]>
12316 L:      [email protected]
12317 L:      [email protected]
12318 S:      Supported
12319 F:      Documentation/scsi/smartpqi.rst
12320 F:      drivers/scsi/smartpqi/Kconfig
12321 F:      drivers/scsi/smartpqi/Makefile
12322 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
12323 F:      include/linux/cciss*.h
12324 F:      include/uapi/linux/cciss*.h
12325
12326 MICROSOFT SURFACE BATTERY AND AC DRIVERS
12327 M:      Maximilian Luz <[email protected]>
12328 L:      [email protected]
12329 L:      [email protected]
12330 S:      Maintained
12331 F:      drivers/power/supply/surface_battery.c
12332 F:      drivers/power/supply/surface_charger.c
12333
12334 MICROSOFT SURFACE DTX DRIVER
12335 M:      Maximilian Luz <[email protected]>
12336 L:      [email protected]
12337 S:      Maintained
12338 F:      Documentation/driver-api/surface_aggregator/clients/dtx.rst
12339 F:      drivers/platform/surface/surface_dtx.c
12340 F:      include/uapi/linux/surface_aggregator/dtx.h
12341
12342 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
12343 M:      Maximilian Luz <[email protected]>
12344 L:      [email protected]
12345 S:      Maintained
12346 F:      drivers/platform/surface/surface_gpe.c
12347
12348 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
12349 M:      Hans de Goede <[email protected]>
12350 M:      Mark Gross <[email protected]>
12351 M:      Maximilian Luz <[email protected]>
12352 L:      [email protected]
12353 S:      Maintained
12354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
12355 F:      drivers/platform/surface/
12356
12357 MICROSOFT SURFACE HID TRANSPORT DRIVER
12358 M:      Maximilian Luz <[email protected]>
12359 L:      [email protected]
12360 L:      [email protected]
12361 S:      Maintained
12362 F:      drivers/hid/surface-hid/
12363
12364 MICROSOFT SURFACE HOT-PLUG DRIVER
12365 M:      Maximilian Luz <[email protected]>
12366 L:      [email protected]
12367 S:      Maintained
12368 F:      drivers/platform/surface/surface_hotplug.c
12369
12370 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
12371 M:      Maximilian Luz <[email protected]>
12372 L:      [email protected]
12373 S:      Maintained
12374 F:      drivers/platform/surface/surface_platform_profile.c
12375
12376 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
12377 M:      Chen Yu <[email protected]>
12378 L:      [email protected]
12379 S:      Supported
12380 F:      drivers/platform/surface/surfacepro3_button.c
12381
12382 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
12383 M:      Maximilian Luz <[email protected]>
12384 L:      [email protected]
12385 S:      Maintained
12386 W:      https://github.com/linux-surface/surface-aggregator-module
12387 C:      irc://irc.libera.chat/linux-surface
12388 F:      Documentation/driver-api/surface_aggregator/
12389 F:      drivers/platform/surface/aggregator/
12390 F:      drivers/platform/surface/surface_acpi_notify.c
12391 F:      drivers/platform/surface/surface_aggregator_cdev.c
12392 F:      drivers/platform/surface/surface_aggregator_registry.c
12393 F:      include/linux/surface_acpi_notify.h
12394 F:      include/linux/surface_aggregator/
12395 F:      include/uapi/linux/surface_aggregator/
12396
12397 MICROTEK X6 SCANNER
12398 M:      Oliver Neukum <[email protected]>
12399 S:      Maintained
12400 F:      drivers/usb/image/microtek.*
12401
12402 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
12403 M:      Luka Kovacic <[email protected]>
12404 M:      Luka Perkov <[email protected]>
12405 S:      Maintained
12406 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts
12407 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts
12408 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts
12409 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts
12410 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts
12411 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts
12412
12413 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
12414 M:      Sakari Ailus <[email protected]>
12415 L:      [email protected]
12416 S:      Maintained
12417 F:      Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
12418 F:      Documentation/driver-api/media/drivers/ccs/
12419 F:      Documentation/userspace-api/media/drivers/ccs.rst
12420 F:      drivers/media/i2c/ccs-pll.c
12421 F:      drivers/media/i2c/ccs-pll.h
12422 F:      drivers/media/i2c/ccs/
12423 F:      include/uapi/linux/ccs.h
12424 F:      include/uapi/linux/smiapp.h
12425
12426 MIPS
12427 M:      Thomas Bogendoerfer <[email protected]>
12428 L:      [email protected]
12429 S:      Maintained
12430 W:      http://www.linux-mips.org/
12431 Q:      https://patchwork.kernel.org/project/linux-mips/list/
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
12433 F:      Documentation/devicetree/bindings/mips/
12434 F:      Documentation/mips/
12435 F:      arch/mips/
12436 F:      drivers/platform/mips/
12437
12438 MIPS BOSTON DEVELOPMENT BOARD
12439 M:      Paul Burton <[email protected]>
12440 L:      [email protected]
12441 S:      Maintained
12442 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
12443 F:      arch/mips/boot/dts/img/boston.dts
12444 F:      arch/mips/configs/generic/board-boston.config
12445 F:      drivers/clk/imgtec/clk-boston.c
12446 F:      include/dt-bindings/clock/boston-clock.h
12447
12448 MIPS CORE DRIVERS
12449 M:      Thomas Bogendoerfer <[email protected]>
12450 M:      Serge Semin <[email protected]>
12451 L:      [email protected]
12452 S:      Supported
12453 F:      drivers/bus/mips_cdmm.c
12454 F:      drivers/clocksource/mips-gic-timer.c
12455 F:      drivers/cpuidle/cpuidle-cps.c
12456 F:      drivers/irqchip/irq-mips-cpu.c
12457 F:      drivers/irqchip/irq-mips-gic.c
12458
12459 MIPS GENERIC PLATFORM
12460 M:      Paul Burton <[email protected]>
12461 L:      [email protected]
12462 S:      Supported
12463 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.yaml
12464 F:      arch/mips/generic/
12465 F:      arch/mips/tools/generic-board-config.sh
12466
12467 MIPS RINT INSTRUCTION EMULATION
12468 M:      Aleksandar Markovic <[email protected]>
12469 L:      [email protected]
12470 S:      Supported
12471 F:      arch/mips/math-emu/dp_rint.c
12472 F:      arch/mips/math-emu/sp_rint.c
12473
12474 MIPS/LOONGSON1 ARCHITECTURE
12475 M:      Keguang Zhang <[email protected]>
12476 L:      [email protected]
12477 S:      Maintained
12478 F:      arch/mips/include/asm/mach-loongson32/
12479 F:      arch/mips/loongson32/
12480 F:      drivers/*/*/*loongson1*
12481 F:      drivers/*/*loongson1*
12482
12483 MIPS/LOONGSON2EF ARCHITECTURE
12484 M:      Jiaxun Yang <[email protected]>
12485 L:      [email protected]
12486 S:      Maintained
12487 F:      arch/mips/include/asm/mach-loongson2ef/
12488 F:      arch/mips/loongson2ef/
12489 F:      drivers/cpufreq/loongson2_cpufreq.c
12490
12491 MIPS/LOONGSON64 ARCHITECTURE
12492 M:      Huacai Chen <[email protected]>
12493 M:      Jiaxun Yang <[email protected]>
12494 L:      [email protected]
12495 S:      Maintained
12496 F:      arch/mips/include/asm/mach-loongson64/
12497 F:      arch/mips/loongson64/
12498 F:      drivers/irqchip/irq-loongson*
12499 F:      drivers/platform/mips/cpu_hwmon.c
12500
12501 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
12502 M:      Hans Verkuil <[email protected]>
12503 L:      [email protected]
12504 S:      Odd Fixes
12505 W:      https://linuxtv.org
12506 T:      git git://linuxtv.org/media_tree.git
12507 F:      drivers/media/radio/radio-miropcm20*
12508
12509 MMP SUPPORT
12510 R:      Lubomir Rintel <[email protected]>
12511 L:      [email protected] (moderated for non-subscribers)
12512 S:      Odd Fixes
12513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
12514 F:      arch/arm/boot/dts/mmp*
12515 F:      arch/arm/mach-mmp/
12516 F:      include/linux/soc/mmp/
12517
12518 MMP USB PHY DRIVERS
12519 R:      Lubomir Rintel <[email protected]>
12520 L:      [email protected] (moderated for non-subscribers)
12521 S:      Maintained
12522 F:      drivers/phy/marvell/phy-mmp3-usb.c
12523 F:      drivers/phy/marvell/phy-pxa-usb.c
12524
12525 MMU GATHER AND TLB INVALIDATION
12526 M:      Will Deacon <[email protected]>
12527 M:      "Aneesh Kumar K.V" <[email protected]>
12528 M:      Andrew Morton <[email protected]>
12529 M:      Nick Piggin <[email protected]>
12530 M:      Peter Zijlstra <[email protected]>
12531 L:      [email protected]
12532 L:      [email protected]
12533 S:      Maintained
12534 F:      arch/*/include/asm/tlb.h
12535 F:      include/asm-generic/tlb.h
12536 F:      mm/mmu_gather.c
12537
12538 MN88472 MEDIA DRIVER
12539 M:      Antti Palosaari <[email protected]>
12540 L:      [email protected]
12541 S:      Maintained
12542 W:      https://linuxtv.org
12543 W:      http://palosaari.fi/linux/
12544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12545 F:      drivers/media/dvb-frontends/mn88472*
12546
12547 MN88473 MEDIA DRIVER
12548 M:      Antti Palosaari <[email protected]>
12549 L:      [email protected]
12550 S:      Maintained
12551 W:      https://linuxtv.org
12552 W:      http://palosaari.fi/linux/
12553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12554 F:      drivers/media/dvb-frontends/mn88473*
12555
12556 MODULE SUPPORT
12557 M:      Jessica Yu <[email protected]>
12558 S:      Maintained
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
12560 F:      include/linux/module.h
12561 F:      kernel/module.c
12562
12563 MONOLITHIC POWER SYSTEM PMIC DRIVER
12564 M:      Saravanan Sekar <[email protected]>
12565 S:      Maintained
12566 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
12567 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
12568 F:      drivers/iio/adc/mp2629_adc.c
12569 F:      drivers/mfd/mp2629.c
12570 F:      drivers/power/supply/mp2629_charger.c
12571 F:      drivers/regulator/mp5416.c
12572 F:      drivers/regulator/mpq7920.c
12573 F:      drivers/regulator/mpq7920.h
12574 F:      include/linux/mfd/mp2629.h
12575
12576 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
12577 S:      Orphan
12578 W:      http://popies.net/meye/
12579 F:      Documentation/userspace-api/media/drivers/meye*
12580 F:      drivers/media/pci/meye/
12581 F:      include/uapi/linux/meye.h
12582
12583 MOTORCOMM PHY DRIVER
12584 M:      Peter Geis <[email protected]>
12585 L:      [email protected]
12586 S:      Maintained
12587 F:      drivers/net/phy/motorcomm.c
12588
12589 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
12590 M:      Jiri Slaby <[email protected]>
12591 S:      Maintained
12592 F:      Documentation/driver-api/serial/moxa-smartio.rst
12593 F:      drivers/tty/mxser.*
12594
12595 MR800 AVERMEDIA USB FM RADIO DRIVER
12596 M:      Alexey Klimov <[email protected]>
12597 L:      [email protected]
12598 S:      Maintained
12599 T:      git git://linuxtv.org/media_tree.git
12600 F:      drivers/media/radio/radio-mr800.c
12601
12602 MRF24J40 IEEE 802.15.4 RADIO DRIVER
12603 M:      Alan Ott <[email protected]>
12604 L:      [email protected]
12605 S:      Maintained
12606 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
12607 F:      drivers/net/ieee802154/mrf24j40.c
12608
12609 MSI LAPTOP SUPPORT
12610 M:      "Lee, Chun-Yi" <[email protected]>
12611 L:      [email protected]
12612 S:      Maintained
12613 F:      drivers/platform/x86/msi-laptop.c
12614
12615 MSI WMI SUPPORT
12616 L:      [email protected]
12617 S:      Orphan
12618 F:      drivers/platform/x86/msi-wmi.c
12619
12620 MSI001 MEDIA DRIVER
12621 M:      Antti Palosaari <[email protected]>
12622 L:      [email protected]
12623 S:      Maintained
12624 W:      https://linuxtv.org
12625 W:      http://palosaari.fi/linux/
12626 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12627 T:      git git://linuxtv.org/anttip/media_tree.git
12628 F:      drivers/media/tuners/msi001*
12629
12630 MSI2500 MEDIA DRIVER
12631 M:      Antti Palosaari <[email protected]>
12632 L:      [email protected]
12633 S:      Maintained
12634 W:      https://linuxtv.org
12635 W:      http://palosaari.fi/linux/
12636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12637 T:      git git://linuxtv.org/anttip/media_tree.git
12638 F:      drivers/media/usb/msi2500/
12639
12640 MSTAR INTERRUPT CONTROLLER DRIVER
12641 M:      Mark-PK Tsai <[email protected]>
12642 M:      Daniel Palmer <[email protected]>
12643 S:      Maintained
12644 F:      Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml
12645 F:      drivers/irqchip/irq-mst-intc.c
12646
12647 MSYSTEMS DISKONCHIP G3 MTD DRIVER
12648 M:      Robert Jarzmik <[email protected]>
12649 L:      [email protected]
12650 S:      Maintained
12651 F:      drivers/mtd/devices/docg3*
12652
12653 MT9M032 APTINA SENSOR DRIVER
12654 M:      Laurent Pinchart <[email protected]>
12655 L:      [email protected]
12656 S:      Maintained
12657 T:      git git://linuxtv.org/media_tree.git
12658 F:      drivers/media/i2c/mt9m032.c
12659 F:      include/media/i2c/mt9m032.h
12660
12661 MT9P031 APTINA CAMERA SENSOR
12662 M:      Laurent Pinchart <[email protected]>
12663 L:      [email protected]
12664 S:      Maintained
12665 T:      git git://linuxtv.org/media_tree.git
12666 F:      drivers/media/i2c/mt9p031.c
12667 F:      include/media/i2c/mt9p031.h
12668
12669 MT9T001 APTINA CAMERA SENSOR
12670 M:      Laurent Pinchart <[email protected]>
12671 L:      [email protected]
12672 S:      Maintained
12673 T:      git git://linuxtv.org/media_tree.git
12674 F:      drivers/media/i2c/mt9t001.c
12675 F:      include/media/i2c/mt9t001.h
12676
12677 MT9T112 APTINA CAMERA SENSOR
12678 M:      Jacopo Mondi <[email protected]>
12679 L:      [email protected]
12680 S:      Odd Fixes
12681 T:      git git://linuxtv.org/media_tree.git
12682 F:      drivers/media/i2c/mt9t112.c
12683 F:      include/media/i2c/mt9t112.h
12684
12685 MT9V032 APTINA CAMERA SENSOR
12686 M:      Laurent Pinchart <[email protected]>
12687 L:      [email protected]
12688 S:      Maintained
12689 T:      git git://linuxtv.org/media_tree.git
12690 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
12691 F:      drivers/media/i2c/mt9v032.c
12692 F:      include/media/i2c/mt9v032.h
12693
12694 MT9V111 APTINA CAMERA SENSOR
12695 M:      Jacopo Mondi <[email protected]>
12696 L:      [email protected]
12697 S:      Maintained
12698 T:      git git://linuxtv.org/media_tree.git
12699 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
12700 F:      drivers/media/i2c/mt9v111.c
12701
12702 MULTIFUNCTION DEVICES (MFD)
12703 M:      Lee Jones <[email protected]>
12704 S:      Supported
12705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12706 F:      Documentation/devicetree/bindings/mfd/
12707 F:      drivers/mfd/
12708 F:      include/dt-bindings/mfd/
12709 F:      include/linux/mfd/
12710
12711 MULTIMEDIA CARD (MMC) ETC. OVER SPI
12712 S:      Orphan
12713 F:      drivers/mmc/host/mmc_spi.c
12714 F:      include/linux/spi/mmc_spi.h
12715
12716 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
12717 M:      Ulf Hansson <[email protected]>
12718 L:      [email protected]
12719 S:      Maintained
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
12721 F:      Documentation/devicetree/bindings/mmc/
12722 F:      drivers/mmc/
12723 F:      include/linux/mmc/
12724 F:      include/uapi/linux/mmc/
12725
12726 MULTIPLEXER SUBSYSTEM
12727 M:      Peter Rosin <[email protected]>
12728 S:      Maintained
12729 F:      Documentation/ABI/testing/sysfs-class-mux*
12730 F:      Documentation/devicetree/bindings/mux/
12731 F:      drivers/mux/
12732 F:      include/dt-bindings/mux/
12733 F:      include/linux/mux/
12734
12735 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
12736 M:      Bin Liu <[email protected]>
12737 L:      [email protected]
12738 S:      Maintained
12739 F:      drivers/usb/musb/
12740
12741 MXL301RF MEDIA DRIVER
12742 M:      Akihiro Tsukada <[email protected]>
12743 L:      [email protected]
12744 S:      Odd Fixes
12745 F:      drivers/media/tuners/mxl301rf*
12746
12747 MXL5007T MEDIA DRIVER
12748 M:      Michael Krufky <[email protected]>
12749 L:      [email protected]
12750 S:      Maintained
12751 W:      https://linuxtv.org
12752 W:      http://github.com/mkrufky
12753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12754 T:      git git://linuxtv.org/mkrufky/tuners.git
12755 F:      drivers/media/tuners/mxl5007t.*
12756
12757 MXSFB DRM DRIVER
12758 M:      Marek Vasut <[email protected]>
12759 M:      Stefan Agner <[email protected]>
12760 L:      [email protected]
12761 S:      Supported
12762 T:      git git://anongit.freedesktop.org/drm/drm-misc
12763 F:      Documentation/devicetree/bindings/display/fsl,lcdif.yaml
12764 F:      drivers/gpu/drm/mxsfb/
12765
12766 MYLEX DAC960 PCI RAID Controller
12767 M:      Hannes Reinecke <[email protected]>
12768 L:      [email protected]
12769 S:      Supported
12770 F:      drivers/scsi/myrb.*
12771 F:      drivers/scsi/myrs.*
12772
12773 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
12774 M:      Chris Lee <[email protected]>
12775 L:      [email protected]
12776 S:      Supported
12777 W:      https://www.cspi.com/ethernet-products/support/downloads/
12778 F:      drivers/net/ethernet/myricom/myri10ge/
12779
12780 NAND FLASH SUBSYSTEM
12781 M:      Miquel Raynal <[email protected]>
12782 R:      Richard Weinberger <[email protected]>
12783 L:      [email protected]
12784 S:      Maintained
12785 W:      http://www.linux-mtd.infradead.org/
12786 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12787 C:      irc://irc.oftc.net/mtd
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
12789 F:      drivers/mtd/nand/
12790 F:      include/linux/mtd/*nand*.h
12791
12792 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
12793 M:      Daniel Mack <[email protected]>
12794 L:      [email protected] (moderated for non-subscribers)
12795 S:      Maintained
12796 W:      http://www.native-instruments.com
12797 F:      sound/usb/caiaq/
12798
12799 NATSEMI ETHERNET DRIVER (DP8381x)
12800 S:      Orphan
12801 F:      drivers/net/ethernet/natsemi/natsemi.c
12802
12803 NCR 5380 SCSI DRIVERS
12804 M:      Finn Thain <[email protected]>
12805 M:      Michael Schmitz <[email protected]>
12806 L:      [email protected]
12807 S:      Maintained
12808 F:      Documentation/scsi/g_NCR5380.rst
12809 F:      drivers/scsi/NCR5380.*
12810 F:      drivers/scsi/arm/cumana_1.c
12811 F:      drivers/scsi/arm/oak.c
12812 F:      drivers/scsi/atari_scsi.*
12813 F:      drivers/scsi/dmx3191d.c
12814 F:      drivers/scsi/g_NCR5380.*
12815 F:      drivers/scsi/mac_scsi.*
12816 F:      drivers/scsi/sun3_scsi.*
12817 F:      drivers/scsi/sun3_scsi_vme.c
12818
12819 NCSI LIBRARY
12820 M:      Samuel Mendoza-Jonas <[email protected]>
12821 S:      Maintained
12822 F:      net/ncsi/
12823
12824 NCT6775 HARDWARE MONITOR DRIVER
12825 M:      Guenter Roeck <[email protected]>
12826 L:      [email protected]
12827 S:      Maintained
12828 F:      Documentation/hwmon/nct6775.rst
12829 F:      drivers/hwmon/nct6775.c
12830
12831 NETDEVSIM
12832 M:      Jakub Kicinski <[email protected]>
12833 S:      Maintained
12834 F:      drivers/net/netdevsim/*
12835
12836 NETEM NETWORK EMULATOR
12837 M:      Stephen Hemminger <[email protected]>
12838 L:      [email protected]
12839 S:      Maintained
12840 F:      net/sched/sch_netem.c
12841
12842 NETERION 10GbE DRIVERS (s2io/vxge)
12843 M:      Jon Mason <[email protected]>
12844 L:      [email protected]
12845 S:      Supported
12846 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
12847 F:      Documentation/networking/device_drivers/ethernet/neterion/vxge.rst
12848 F:      drivers/net/ethernet/neterion/
12849
12850 NETFILTER
12851 M:      Pablo Neira Ayuso <[email protected]>
12852 M:      Jozsef Kadlecsik <[email protected]>
12853 M:      Florian Westphal <[email protected]>
12854 L:      [email protected]
12855 L:      [email protected]
12856 S:      Maintained
12857 W:      http://www.netfilter.org/
12858 W:      http://www.iptables.org/
12859 W:      http://www.nftables.org/
12860 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
12861 C:      irc://irc.libera.chat/netfilter
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
12864 F:      include/linux/netfilter*
12865 F:      include/linux/netfilter/
12866 F:      include/net/netfilter/
12867 F:      include/uapi/linux/netfilter*
12868 F:      include/uapi/linux/netfilter/
12869 F:      net/*/netfilter.c
12870 F:      net/*/netfilter/
12871 F:      net/bridge/br_netfilter*.c
12872 F:      net/netfilter/
12873
12874 NETROM NETWORK LAYER
12875 M:      Ralf Baechle <[email protected]>
12876 L:      [email protected]
12877 S:      Maintained
12878 W:      http://www.linux-ax25.org/
12879 F:      include/net/netrom.h
12880 F:      include/uapi/linux/netrom.h
12881 F:      net/netrom/
12882
12883 NETRONIX EMBEDDED CONTROLLER
12884 M:      Jonathan Neuschäfer <[email protected]>
12885 S:      Maintained
12886 F:      Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
12887 F:      drivers/mfd/ntxec.c
12888 F:      drivers/pwm/pwm-ntxec.c
12889 F:      drivers/rtc/rtc-ntxec.c
12890 F:      include/linux/mfd/ntxec.h
12891
12892 NETRONOME ETHERNET DRIVERS
12893 M:      Simon Horman <[email protected]>
12894 R:      Jakub Kicinski <[email protected]>
12895 L:      [email protected]
12896 S:      Maintained
12897 F:      drivers/net/ethernet/netronome/
12898
12899 NETWORK BLOCK DEVICE (NBD)
12900 M:      Josef Bacik <[email protected]>
12901 L:      [email protected]
12902 L:      [email protected]
12903 S:      Maintained
12904 F:      Documentation/admin-guide/blockdev/nbd.rst
12905 F:      drivers/block/nbd.c
12906 F:      include/trace/events/nbd.h
12907 F:      include/uapi/linux/nbd.h
12908
12909 NETWORK DROP MONITOR
12910 M:      Neil Horman <[email protected]>
12911 L:      [email protected]
12912 S:      Maintained
12913 W:      https://fedorahosted.org/dropwatch/
12914 F:      include/uapi/linux/net_dropmon.h
12915 F:      net/core/drop_monitor.c
12916
12917 NETWORKING DRIVERS
12918 M:      "David S. Miller" <[email protected]>
12919 M:      Jakub Kicinski <[email protected]>
12920 L:      [email protected]
12921 S:      Maintained
12922 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
12924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
12925 F:      Documentation/devicetree/bindings/net/
12926 F:      drivers/connector/
12927 F:      drivers/net/
12928 F:      include/linux/etherdevice.h
12929 F:      include/linux/fcdevice.h
12930 F:      include/linux/fddidevice.h
12931 F:      include/linux/hippidevice.h
12932 F:      include/linux/if_*
12933 F:      include/linux/inetdevice.h
12934 F:      include/linux/netdevice.h
12935 F:      include/uapi/linux/if_*
12936 F:      include/uapi/linux/netdevice.h
12937
12938 NETWORKING DRIVERS (WIRELESS)
12939 M:      Kalle Valo <[email protected]>
12940 L:      [email protected]
12941 S:      Maintained
12942 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
12945 F:      Documentation/devicetree/bindings/net/wireless/
12946 F:      drivers/net/wireless/
12947
12948 NETWORKING [DSA]
12949 M:      Andrew Lunn <[email protected]>
12950 M:      Vivien Didelot <[email protected]>
12951 M:      Florian Fainelli <[email protected]>
12952 M:      Vladimir Oltean <[email protected]>
12953 S:      Maintained
12954 F:      Documentation/devicetree/bindings/net/dsa/
12955 F:      drivers/net/dsa/
12956 F:      include/linux/dsa/
12957 F:      include/linux/platform_data/dsa.h
12958 F:      include/net/dsa.h
12959 F:      net/dsa/
12960
12961 NETWORKING [GENERAL]
12962 M:      "David S. Miller" <[email protected]>
12963 M:      Jakub Kicinski <[email protected]>
12964 L:      [email protected]
12965 S:      Maintained
12966 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
12967 B:      mailto:[email protected]
12968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
12970 F:      Documentation/networking/
12971 F:      include/linux/in.h
12972 F:      include/linux/net.h
12973 F:      include/linux/netdevice.h
12974 F:      include/net/
12975 F:      include/uapi/linux/in.h
12976 F:      include/uapi/linux/net.h
12977 F:      include/uapi/linux/net_namespace.h
12978 F:      include/uapi/linux/netdevice.h
12979 F:      lib/net_utils.c
12980 F:      lib/random32.c
12981 F:      net/
12982 F:      tools/testing/selftests/net/
12983
12984 NETWORKING [IPSEC]
12985 M:      Steffen Klassert <[email protected]>
12986 M:      Herbert Xu <[email protected]>
12987 M:      "David S. Miller" <[email protected]>
12988 L:      [email protected]
12989 S:      Maintained
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
12992 F:      include/net/xfrm.h
12993 F:      include/uapi/linux/xfrm.h
12994 F:      net/ipv4/ah4.c
12995 F:      net/ipv4/esp4*
12996 F:      net/ipv4/ip_vti.c
12997 F:      net/ipv4/ipcomp.c
12998 F:      net/ipv4/xfrm*
12999 F:      net/ipv6/ah6.c
13000 F:      net/ipv6/esp6*
13001 F:      net/ipv6/ip6_vti.c
13002 F:      net/ipv6/ipcomp6.c
13003 F:      net/ipv6/xfrm*
13004 F:      net/key/
13005 F:      net/xfrm/
13006 F:      tools/testing/selftests/net/ipsec.c
13007
13008 NETWORKING [IPv4/IPv6]
13009 M:      "David S. Miller" <[email protected]>
13010 M:      Hideaki YOSHIFUJI <[email protected]>
13011 M:      David Ahern <[email protected]>
13012 L:      [email protected]
13013 S:      Maintained
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
13015 F:      arch/x86/net/*
13016 F:      include/net/ip*
13017 F:      net/ipv4/
13018 F:      net/ipv6/
13019
13020 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
13021 M:      Paul Moore <[email protected]>
13022 L:      [email protected]
13023 L:      [email protected]
13024 S:      Maintained
13025 W:      https://github.com/netlabel
13026 F:      Documentation/netlabel/
13027 F:      include/net/calipso.h
13028 F:      include/net/cipso_ipv4.h
13029 F:      include/net/netlabel.h
13030 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
13031 F:      include/uapi/linux/netfilter/xt_SECMARK.h
13032 F:      net/ipv4/cipso_ipv4.c
13033 F:      net/ipv6/calipso.c
13034 F:      net/netfilter/xt_CONNSECMARK.c
13035 F:      net/netfilter/xt_SECMARK.c
13036 F:      net/netlabel/
13037
13038 NETWORKING [MPTCP]
13039 M:      Mat Martineau <[email protected]>
13040 M:      Matthieu Baerts <[email protected]>
13041 L:      [email protected]
13042 L:      [email protected]
13043 S:      Maintained
13044 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
13045 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
13046 F:      Documentation/networking/mptcp-sysctl.rst
13047 F:      include/net/mptcp.h
13048 F:      include/trace/events/mptcp.h
13049 F:      include/uapi/linux/mptcp.h
13050 F:      net/mptcp/
13051 F:      tools/testing/selftests/net/mptcp/
13052
13053 NETWORKING [TCP]
13054 M:      Eric Dumazet <[email protected]>
13055 L:      [email protected]
13056 S:      Maintained
13057 F:      include/linux/tcp.h
13058 F:      include/net/tcp.h
13059 F:      include/trace/events/tcp.h
13060 F:      include/uapi/linux/tcp.h
13061 F:      net/ipv4/syncookies.c
13062 F:      net/ipv4/tcp*.c
13063 F:      net/ipv6/syncookies.c
13064 F:      net/ipv6/tcp*.c
13065
13066 NETWORKING [TLS]
13067 M:      Boris Pismenny <[email protected]>
13068 M:      John Fastabend <[email protected]>
13069 M:      Daniel Borkmann <[email protected]>
13070 M:      Jakub Kicinski <[email protected]>
13071 L:      [email protected]
13072 S:      Maintained
13073 F:      include/net/tls.h
13074 F:      include/uapi/linux/tls.h
13075 F:      net/tls/*
13076
13077 NETWORKING [WIRELESS]
13078 L:      [email protected]
13079 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
13080
13081 NETXEN (1/10) GbE SUPPORT
13082 M:      Manish Chopra <[email protected]>
13083 M:      Rahul Verma <[email protected]>
13084 M:      [email protected]
13085 L:      [email protected]
13086 S:      Supported
13087 F:      drivers/net/ethernet/qlogic/netxen/
13088
13089 NET_FAILOVER MODULE
13090 M:      Sridhar Samudrala <[email protected]>
13091 L:      [email protected]
13092 S:      Supported
13093 F:      Documentation/networking/net_failover.rst
13094 F:      drivers/net/net_failover.c
13095 F:      include/net/net_failover.h
13096
13097 NEXTHOP
13098 M:      David Ahern <[email protected]>
13099 L:      [email protected]
13100 S:      Maintained
13101 F:      include/net/netns/nexthop.h
13102 F:      include/net/nexthop.h
13103 F:      include/uapi/linux/nexthop.h
13104 F:      net/ipv4/nexthop.c
13105
13106 NFC SUBSYSTEM
13107 M:      Krzysztof Kozlowski <[email protected]>
13108 L:      [email protected] (subscribers-only)
13109 L:      [email protected]
13110 S:      Maintained
13111 F:      Documentation/devicetree/bindings/net/nfc/
13112 F:      drivers/nfc/
13113 F:      include/linux/platform_data/nfcmrvl.h
13114 F:      include/net/nfc/
13115 F:      include/uapi/linux/nfc.h
13116 F:      net/nfc/
13117
13118 NFC VIRTUAL NCI DEVICE DRIVER
13119 M:      Bongsu Jeon <[email protected]>
13120 L:      [email protected]
13121 L:      [email protected] (subscribers-only)
13122 S:      Supported
13123 F:      drivers/nfc/virtual_ncidev.c
13124 F:      tools/testing/selftests/nci/
13125
13126 NFS, SUNRPC, AND LOCKD CLIENTS
13127 M:      Trond Myklebust <[email protected]>
13128 M:      Anna Schumaker <[email protected]>
13129 L:      [email protected]
13130 S:      Maintained
13131 W:      http://client.linux-nfs.org
13132 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
13133 F:      fs/lockd/
13134 F:      fs/nfs/
13135 F:      fs/nfs_common/
13136 F:      include/linux/lockd/
13137 F:      include/linux/nfs*
13138 F:      include/linux/sunrpc/
13139 F:      include/uapi/linux/nfs*
13140 F:      include/uapi/linux/sunrpc/
13141 F:      net/sunrpc/
13142 F:      Documentation/filesystems/nfs/
13143
13144 NILFS2 FILESYSTEM
13145 M:      Ryusuke Konishi <[email protected]>
13146 L:      [email protected]
13147 S:      Supported
13148 W:      https://nilfs.sourceforge.io/
13149 W:      https://nilfs.osdn.jp/
13150 T:      git git://github.com/konis/nilfs2.git
13151 F:      Documentation/filesystems/nilfs2.rst
13152 F:      fs/nilfs2/
13153 F:      include/trace/events/nilfs2.h
13154 F:      include/uapi/linux/nilfs2_api.h
13155 F:      include/uapi/linux/nilfs2_ondisk.h
13156
13157 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
13158 M:      YOKOTA Hiroshi <[email protected]>
13159 S:      Maintained
13160 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
13161 F:      Documentation/scsi/NinjaSCSI.rst
13162 F:      drivers/scsi/pcmcia/nsp_*
13163
13164 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
13165 M:      GOTO Masanori <[email protected]>
13166 M:      YOKOTA Hiroshi <[email protected]>
13167 S:      Maintained
13168 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
13169 F:      Documentation/scsi/NinjaSCSI.rst
13170 F:      drivers/scsi/nsp32*
13171
13172 NIOS2 ARCHITECTURE
13173 M:      Ley Foon Tan <[email protected]>
13174 S:      Maintained
13175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
13176 F:      arch/nios2/
13177
13178 NITRO ENCLAVES (NE)
13179 M:      Andra Paraschiv <[email protected]>
13180 M:      Alexandru Vasile <[email protected]>
13181 M:      Alexandru Ciobotaru <[email protected]>
13182 L:      [email protected]
13183 S:      Supported
13184 W:      https://aws.amazon.com/ec2/nitro/nitro-enclaves/
13185 F:      Documentation/virt/ne_overview.rst
13186 F:      drivers/virt/nitro_enclaves/
13187 F:      include/linux/nitro_enclaves.h
13188 F:      include/uapi/linux/nitro_enclaves.h
13189 F:      samples/nitro_enclaves/
13190
13191 NOHZ, DYNTICKS SUPPORT
13192 M:      Frederic Weisbecker <[email protected]>
13193 M:      Thomas Gleixner <[email protected]>
13194 M:      Ingo Molnar <[email protected]>
13195 L:      [email protected]
13196 S:      Maintained
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
13198 F:      include/linux/sched/nohz.h
13199 F:      include/linux/tick.h
13200 F:      kernel/time/tick*.*
13201
13202 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
13203 M:      Pavel Machek <[email protected]>
13204 M:      Sakari Ailus <[email protected]>
13205 L:      [email protected]
13206 S:      Maintained
13207 F:      drivers/media/i2c/ad5820.c
13208 F:      drivers/media/i2c/et8ek8
13209
13210 NOKIA N900 POWER SUPPLY DRIVERS
13211 R:      Pali Rohár <[email protected]>
13212 F:      drivers/power/supply/bq2415x_charger.c
13213 F:      drivers/power/supply/bq27xxx_battery.c
13214 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13215 F:      drivers/power/supply/isp1704_charger.c
13216 F:      drivers/power/supply/rx51_battery.c
13217 F:      include/linux/power/bq2415x_charger.h
13218 F:      include/linux/power/bq27xxx_battery.h
13219
13220 NOLIBC HEADER FILE
13221 M:      Willy Tarreau <[email protected]>
13222 S:      Maintained
13223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
13224 F:      tools/include/nolibc/
13225
13226 NSDEPS
13227 M:      Matthias Maennich <[email protected]>
13228 S:      Maintained
13229 F:      Documentation/core-api/symbol-namespaces.rst
13230 F:      scripts/nsdeps
13231
13232 NTB AMD DRIVER
13233 M:      Sanjay R Mehta <[email protected]>
13234 M:      Shyam Sundar S K <[email protected]>
13235 L:      [email protected]
13236 S:      Supported
13237 F:      drivers/ntb/hw/amd/
13238
13239 NTB DRIVER CORE
13240 M:      Jon Mason <[email protected]>
13241 M:      Dave Jiang <[email protected]>
13242 M:      Allen Hubbe <[email protected]>
13243 L:      [email protected]
13244 S:      Supported
13245 W:      https://github.com/jonmason/ntb/wiki
13246 T:      git git://github.com/jonmason/ntb.git
13247 F:      drivers/net/ntb_netdev.c
13248 F:      drivers/ntb/
13249 F:      include/linux/ntb.h
13250 F:      include/linux/ntb_transport.h
13251 F:      tools/testing/selftests/ntb/
13252
13253 NTB IDT DRIVER
13254 M:      Serge Semin <[email protected]>
13255 L:      [email protected]
13256 S:      Supported
13257 F:      drivers/ntb/hw/idt/
13258
13259 NTB INTEL DRIVER
13260 M:      Dave Jiang <[email protected]>
13261 L:      [email protected]
13262 S:      Supported
13263 W:      https://github.com/davejiang/linux/wiki
13264 T:      git https://github.com/davejiang/linux.git
13265 F:      drivers/ntb/hw/intel/
13266
13267 NTFS FILESYSTEM
13268 M:      Anton Altaparmakov <[email protected]>
13269 L:      [email protected]
13270 S:      Supported
13271 W:      http://www.tuxera.com/
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
13273 F:      Documentation/filesystems/ntfs.rst
13274 F:      fs/ntfs/
13275
13276 NUBUS SUBSYSTEM
13277 M:      Finn Thain <[email protected]>
13278 L:      [email protected]
13279 S:      Maintained
13280 F:      arch/*/include/asm/nubus.h
13281 F:      drivers/nubus/
13282 F:      include/linux/nubus.h
13283 F:      include/uapi/linux/nubus.h
13284
13285 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
13286 M:      Antonino Daplas <[email protected]>
13287 L:      [email protected]
13288 S:      Maintained
13289 F:      drivers/video/fbdev/nvidia/
13290 F:      drivers/video/fbdev/riva/
13291
13292 NVM EXPRESS DRIVER
13293 M:      Keith Busch <[email protected]>
13294 M:      Jens Axboe <[email protected]>
13295 M:      Christoph Hellwig <[email protected]>
13296 M:      Sagi Grimberg <[email protected]>
13297 L:      [email protected]
13298 S:      Supported
13299 W:      http://git.infradead.org/nvme.git
13300 T:      git://git.infradead.org/nvme.git
13301 F:      drivers/nvme/host/
13302 F:      include/linux/nvme.h
13303 F:      include/uapi/linux/nvme_ioctl.h
13304
13305 NVM EXPRESS FC TRANSPORT DRIVERS
13306 M:      James Smart <[email protected]>
13307 L:      [email protected]
13308 S:      Supported
13309 F:      drivers/nvme/host/fc.c
13310 F:      drivers/nvme/target/fc.c
13311 F:      drivers/nvme/target/fcloop.c
13312 F:      include/linux/nvme-fc-driver.h
13313 F:      include/linux/nvme-fc.h
13314
13315 NVM EXPRESS TARGET DRIVER
13316 M:      Christoph Hellwig <[email protected]>
13317 M:      Sagi Grimberg <[email protected]>
13318 M:      Chaitanya Kulkarni <[email protected]>
13319 L:      [email protected]
13320 S:      Supported
13321 W:      http://git.infradead.org/nvme.git
13322 T:      git://git.infradead.org/nvme.git
13323 F:      drivers/nvme/target/
13324
13325 NVMEM FRAMEWORK
13326 M:      Srinivas Kandagatla <[email protected]>
13327 S:      Maintained
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
13329 F:      Documentation/ABI/stable/sysfs-bus-nvmem
13330 F:      Documentation/devicetree/bindings/nvmem/
13331 F:      drivers/nvmem/
13332 F:      include/linux/nvmem-consumer.h
13333 F:      include/linux/nvmem-provider.h
13334
13335 NXP C45 TJA11XX PHY DRIVER
13336 M:      Radu Pirea <[email protected]>
13337 L:      [email protected]
13338 S:      Maintained
13339 F:      drivers/net/phy/nxp-c45-tja11xx.c
13340
13341 NXP FSPI DRIVER
13342 M:      Ashish Kumar <[email protected]>
13343 R:      Yogesh Gaur <[email protected]>
13344 L:      [email protected]
13345 S:      Maintained
13346 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
13347 F:      drivers/spi/spi-nxp-fspi.c
13348
13349 NXP FXAS21002C DRIVER
13350 M:      Rui Miguel Silva <[email protected]>
13351 L:      [email protected]
13352 S:      Maintained
13353 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
13354 F:      drivers/iio/gyro/fxas21002c.h
13355 F:      drivers/iio/gyro/fxas21002c_core.c
13356 F:      drivers/iio/gyro/fxas21002c_i2c.c
13357 F:      drivers/iio/gyro/fxas21002c_spi.c
13358
13359 NXP i.MX CLOCK DRIVERS
13360 M:      Abel Vesa <[email protected]>
13361 L:      [email protected]
13362 L:      [email protected]
13363 S:      Maintained
13364 F:      drivers/clk/imx/
13365
13366 NXP i.MX 8MQ DCSS DRIVER
13367 M:      Laurentiu Palcu <[email protected]>
13368 R:      Lucas Stach <[email protected]>
13369 L:      [email protected]
13370 S:      Maintained
13371 F:      Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
13372 F:      drivers/gpu/drm/imx/dcss/
13373
13374 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
13375 M:      Jagan Teki <[email protected]>
13376 S:      Maintained
13377 F:      Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
13378 F:      drivers/regulator/pf8x00-regulator.c
13379
13380 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
13381 M:      Krzysztof Kozlowski <[email protected]>
13382 L:      [email protected]
13383 S:      Maintained
13384 F:      Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
13385 F:      drivers/extcon/extcon-ptn5150.c
13386
13387 NXP SGTL5000 DRIVER
13388 M:      Fabio Estevam <[email protected]>
13389 L:      [email protected] (moderated for non-subscribers)
13390 S:      Maintained
13391 F:      Documentation/devicetree/bindings/sound/sgtl5000.yaml
13392 F:      sound/soc/codecs/sgtl5000*
13393
13394 NXP SJA1105 ETHERNET SWITCH DRIVER
13395 M:      Vladimir Oltean <[email protected]>
13396 L:      [email protected]
13397 S:      Maintained
13398 F:      drivers/net/dsa/sja1105
13399 F:      drivers/net/pcs/pcs-xpcs-nxp.c
13400
13401 NXP TDA998X DRM DRIVER
13402 M:      Russell King <[email protected]>
13403 S:      Maintained
13404 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
13405 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
13406 F:      drivers/gpu/drm/i2c/tda998x_drv.c
13407 F:      include/drm/i2c/tda998x.h
13408 F:      include/dt-bindings/display/tda998x.h
13409 K:      "nxp,tda998x"
13410
13411 NXP TFA9879 DRIVER
13412 M:      Peter Rosin <[email protected]>
13413 L:      [email protected] (moderated for non-subscribers)
13414 S:      Maintained
13415 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
13416 F:      sound/soc/codecs/tfa9879*
13417
13418 NXP/Goodix TFA989X (TFA1) DRIVER
13419 M:      Stephan Gerhold <[email protected]>
13420 L:      [email protected] (moderated for non-subscribers)
13421 S:      Maintained
13422 F:      Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml
13423 F:      sound/soc/codecs/tfa989x.c
13424
13425 NXP-NCI NFC DRIVER
13426 R:      Charles Gorand <[email protected]>
13427 L:      [email protected] (subscribers-only)
13428 S:      Supported
13429 F:      drivers/nfc/nxp-nci
13430
13431 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
13432 M:      Mirela Rabulea <[email protected]>
13433 R:      NXP Linux Team <[email protected]>
13434 L:      [email protected]
13435 S:      Maintained
13436 F:      Documentation/devicetree/bindings/media/imx8-jpeg.yaml
13437 F:      drivers/media/platform/imx-jpeg
13438
13439 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
13440 M:      Jonas Malaco <[email protected]>
13441 L:      [email protected]
13442 S:      Maintained
13443 F:      Documentation/hwmon/nzxt-kraken2.rst
13444 F:      drivers/hwmon/nzxt-kraken2.c
13445
13446 OBJAGG
13447 M:      Jiri Pirko <[email protected]>
13448 L:      [email protected]
13449 S:      Supported
13450 F:      include/linux/objagg.h
13451 F:      lib/objagg.c
13452 F:      lib/test_objagg.c
13453
13454 OBJTOOL
13455 M:      Josh Poimboeuf <[email protected]>
13456 M:      Peter Zijlstra <[email protected]>
13457 S:      Supported
13458 F:      tools/objtool/
13459 F:      include/linux/objtool.h
13460
13461 OCELOT ETHERNET SWITCH DRIVER
13462 M:      Vladimir Oltean <[email protected]>
13463 M:      Claudiu Manoil <[email protected]>
13464 M:      Alexandre Belloni <[email protected]>
13465 M:      [email protected]
13466 L:      [email protected]
13467 S:      Supported
13468 F:      drivers/net/dsa/ocelot/*
13469 F:      drivers/net/ethernet/mscc/
13470 F:      include/soc/mscc/ocelot*
13471 F:      net/dsa/tag_ocelot.c
13472 F:      net/dsa/tag_ocelot_8021q.c
13473 F:      tools/testing/selftests/drivers/net/ocelot/*
13474
13475 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
13476 M:      Frederic Barrat <[email protected]>
13477 M:      Andrew Donnellan <[email protected]>
13478 L:      [email protected]
13479 S:      Supported
13480 F:      Documentation/userspace-api/accelerators/ocxl.rst
13481 F:      arch/powerpc/include/asm/pnv-ocxl.h
13482 F:      arch/powerpc/platforms/powernv/ocxl.c
13483 F:      drivers/misc/ocxl/
13484 F:      include/misc/ocxl*
13485 F:      include/uapi/misc/ocxl.h
13486
13487 OMAP AUDIO SUPPORT
13488 M:      Peter Ujfalusi <[email protected]>
13489 M:      Jarkko Nikula <[email protected]>
13490 L:      [email protected] (moderated for non-subscribers)
13491 L:      [email protected]
13492 S:      Maintained
13493 F:      sound/soc/ti/n810.c
13494 F:      sound/soc/ti/omap*
13495 F:      sound/soc/ti/rx51.c
13496 F:      sound/soc/ti/sdma-pcm.*
13497
13498 OMAP CLOCK FRAMEWORK SUPPORT
13499 M:      Paul Walmsley <[email protected]>
13500 L:      [email protected]
13501 S:      Maintained
13502 F:      arch/arm/*omap*/*clock*
13503
13504 OMAP DEVICE TREE SUPPORT
13505 M:      Benoît Cousson <[email protected]>
13506 M:      Tony Lindgren <[email protected]>
13507 L:      [email protected]
13508 L:      [email protected]
13509 S:      Maintained
13510 F:      arch/arm/boot/dts/*am3*
13511 F:      arch/arm/boot/dts/*am4*
13512 F:      arch/arm/boot/dts/*am5*
13513 F:      arch/arm/boot/dts/*dra7*
13514 F:      arch/arm/boot/dts/*omap*
13515 F:      arch/arm/boot/dts/logicpd-som-lv*
13516 F:      arch/arm/boot/dts/logicpd-torpedo*
13517
13518 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
13519 L:      [email protected]
13520 L:      [email protected]
13521 S:      Orphan
13522 F:      Documentation/arm/omap/dss.rst
13523 F:      drivers/video/fbdev/omap2/
13524
13525 OMAP FRAMEBUFFER SUPPORT
13526 L:      [email protected]
13527 L:      [email protected]
13528 S:      Orphan
13529 F:      drivers/video/fbdev/omap/
13530
13531 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
13532 M:      Roger Quadros <[email protected]>
13533 M:      Tony Lindgren <[email protected]>
13534 L:      [email protected]
13535 S:      Maintained
13536 F:      arch/arm/mach-omap2/*gpmc*
13537 F:      drivers/memory/omap-gpmc.c
13538
13539 OMAP GPIO DRIVER
13540 M:      Grygorii Strashko <[email protected]>
13541 M:      Santosh Shilimkar <[email protected]>
13542 M:      Kevin Hilman <[email protected]>
13543 L:      [email protected]
13544 S:      Maintained
13545 F:      Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml
13546 F:      drivers/gpio/gpio-omap.c
13547
13548 OMAP HARDWARE SPINLOCK SUPPORT
13549 M:      Ohad Ben-Cohen <[email protected]>
13550 L:      [email protected]
13551 S:      Maintained
13552 F:      drivers/hwspinlock/omap_hwspinlock.c
13553
13554 OMAP HS MMC SUPPORT
13555 L:      [email protected]
13556 L:      [email protected]
13557 S:      Orphan
13558 F:      drivers/mmc/host/omap_hsmmc.c
13559
13560 OMAP HWMOD DATA
13561 M:      Paul Walmsley <[email protected]>
13562 L:      [email protected]
13563 S:      Maintained
13564 F:      arch/arm/mach-omap2/omap_hwmod*data*
13565
13566 OMAP HWMOD SUPPORT
13567 M:      Benoît Cousson <[email protected]>
13568 M:      Paul Walmsley <[email protected]>
13569 L:      [email protected]
13570 S:      Maintained
13571 F:      arch/arm/mach-omap2/omap_hwmod.*
13572
13573 OMAP I2C DRIVER
13574 M:      Vignesh R <[email protected]>
13575 L:      [email protected]
13576 L:      [email protected]
13577 S:      Maintained
13578 F:      Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml
13579 F:      drivers/i2c/busses/i2c-omap.c
13580
13581 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
13582 M:      Laurent Pinchart <[email protected]>
13583 L:      [email protected]
13584 S:      Maintained
13585 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
13586 F:      drivers/media/platform/omap3isp/
13587 F:      drivers/staging/media/omap4iss/
13588
13589 OMAP MMC SUPPORT
13590 M:      Aaro Koskinen <[email protected]>
13591 L:      [email protected]
13592 S:      Odd Fixes
13593 F:      drivers/mmc/host/omap.c
13594
13595 OMAP POWER MANAGEMENT SUPPORT
13596 M:      Kevin Hilman <[email protected]>
13597 L:      [email protected]
13598 S:      Maintained
13599 F:      arch/arm/*omap*/*pm*
13600 F:      drivers/cpufreq/omap-cpufreq.c
13601
13602 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
13603 M:      Rajendra Nayak <[email protected]>
13604 M:      Paul Walmsley <[email protected]>
13605 L:      [email protected]
13606 S:      Maintained
13607 F:      arch/arm/mach-omap2/prm*
13608
13609 OMAP RANDOM NUMBER GENERATOR SUPPORT
13610 M:      Deepak Saxena <[email protected]>
13611 S:      Maintained
13612 F:      drivers/char/hw_random/omap-rng.c
13613
13614 OMAP USB SUPPORT
13615 L:      [email protected]
13616 L:      [email protected]
13617 S:      Orphan
13618 F:      arch/arm/*omap*/usb*
13619 F:      drivers/usb/*/*omap*
13620
13621 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
13622 M:      Mark Jackson <[email protected]>
13623 L:      [email protected]
13624 S:      Maintained
13625 F:      arch/arm/boot/dts/am335x-nano.dts
13626
13627 OMAP1 SUPPORT
13628 M:      Aaro Koskinen <[email protected]>
13629 M:      Tony Lindgren <[email protected]>
13630 L:      [email protected]
13631 S:      Maintained
13632 Q:      http://patchwork.kernel.org/project/linux-omap/list/
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
13634 F:      arch/arm/configs/omap1_defconfig
13635 F:      arch/arm/mach-omap1/
13636 F:      arch/arm/plat-omap/
13637 F:      drivers/i2c/busses/i2c-omap.c
13638 F:      include/linux/platform_data/ams-delta-fiq.h
13639 F:      include/linux/platform_data/i2c-omap.h
13640
13641 OMAP2+ SUPPORT
13642 M:      Tony Lindgren <[email protected]>
13643 L:      [email protected]
13644 S:      Maintained
13645 W:      http://www.muru.com/linux/omap/
13646 W:      http://linux.omap.com/
13647 Q:      http://patchwork.kernel.org/project/linux-omap/list/
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
13649 F:      arch/arm/configs/omap2plus_defconfig
13650 F:      arch/arm/mach-omap2/
13651 F:      arch/arm/plat-omap/
13652 F:      drivers/bus/ti-sysc.c
13653 F:      drivers/i2c/busses/i2c-omap.c
13654 F:      drivers/irqchip/irq-omap-intc.c
13655 F:      drivers/mfd/*omap*.c
13656 F:      drivers/mfd/menelaus.c
13657 F:      drivers/mfd/palmas.c
13658 F:      drivers/mfd/tps65217.c
13659 F:      drivers/mfd/tps65218.c
13660 F:      drivers/mfd/tps65910.c
13661 F:      drivers/mfd/twl-core.[ch]
13662 F:      drivers/mfd/twl4030*.c
13663 F:      drivers/mfd/twl6030*.c
13664 F:      drivers/mfd/twl6040*.c
13665 F:      drivers/regulator/palmas-regulator*.c
13666 F:      drivers/regulator/pbias-regulator.c
13667 F:      drivers/regulator/tps65217-regulator.c
13668 F:      drivers/regulator/tps65218-regulator.c
13669 F:      drivers/regulator/tps65910-regulator.c
13670 F:      drivers/regulator/twl-regulator.c
13671 F:      drivers/regulator/twl6030-regulator.c
13672 F:      include/linux/platform_data/i2c-omap.h
13673 F:      include/linux/platform_data/ti-sysc.h
13674
13675 OMFS FILESYSTEM
13676 M:      Bob Copeland <[email protected]>
13677 L:      [email protected]
13678 S:      Maintained
13679 F:      Documentation/filesystems/omfs.rst
13680 F:      fs/omfs/
13681
13682 OMNIKEY CARDMAN 4000 DRIVER
13683 M:      Harald Welte <[email protected]>
13684 S:      Maintained
13685 F:      drivers/char/pcmcia/cm4000_cs.c
13686 F:      include/linux/cm4000_cs.h
13687 F:      include/uapi/linux/cm4000_cs.h
13688
13689 OMNIKEY CARDMAN 4040 DRIVER
13690 M:      Harald Welte <[email protected]>
13691 S:      Maintained
13692 F:      drivers/char/pcmcia/cm4040_cs.*
13693
13694 OMNIVISION OV02A10 SENSOR DRIVER
13695 M:      Dongchun Zhu <[email protected]>
13696 L:      [email protected]
13697 S:      Maintained
13698 T:      git git://linuxtv.org/media_tree.git
13699 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
13700 F:      drivers/media/i2c/ov02a10.c
13701
13702 OMNIVISION OV13858 SENSOR DRIVER
13703 M:      Sakari Ailus <[email protected]>
13704 L:      [email protected]
13705 S:      Maintained
13706 T:      git git://linuxtv.org/media_tree.git
13707 F:      drivers/media/i2c/ov13858.c
13708
13709 OMNIVISION OV2680 SENSOR DRIVER
13710 M:      Rui Miguel Silva <[email protected]>
13711 L:      [email protected]
13712 S:      Maintained
13713 T:      git git://linuxtv.org/media_tree.git
13714 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
13715 F:      drivers/media/i2c/ov2680.c
13716
13717 OMNIVISION OV2685 SENSOR DRIVER
13718 M:      Shunqian Zheng <[email protected]>
13719 L:      [email protected]
13720 S:      Maintained
13721 T:      git git://linuxtv.org/media_tree.git
13722 F:      drivers/media/i2c/ov2685.c
13723
13724 OMNIVISION OV2740 SENSOR DRIVER
13725 M:      Tianshu Qiu <[email protected]>
13726 R:      Shawn Tu <[email protected]>
13727 R:      Bingbu Cao <[email protected]>
13728 L:      [email protected]
13729 S:      Maintained
13730 T:      git git://linuxtv.org/media_tree.git
13731 F:      drivers/media/i2c/ov2740.c
13732
13733 OMNIVISION OV5640 SENSOR DRIVER
13734 M:      Steve Longerbeam <[email protected]>
13735 L:      [email protected]
13736 S:      Maintained
13737 T:      git git://linuxtv.org/media_tree.git
13738 F:      drivers/media/i2c/ov5640.c
13739
13740 OMNIVISION OV5647 SENSOR DRIVER
13741 M:      Dave Stevenson <[email protected]>
13742 M:      Jacopo Mondi <[email protected]>
13743 L:      [email protected]
13744 S:      Maintained
13745 T:      git git://linuxtv.org/media_tree.git
13746 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
13747 F:      drivers/media/i2c/ov5647.c
13748
13749 OMNIVISION OV5670 SENSOR DRIVER
13750 M:      Chiranjeevi Rapolu <[email protected]>
13751 M:      Hyungwoo Yang <[email protected]>
13752 L:      [email protected]
13753 S:      Maintained
13754 T:      git git://linuxtv.org/media_tree.git
13755 F:      drivers/media/i2c/ov5670.c
13756
13757 OMNIVISION OV5675 SENSOR DRIVER
13758 M:      Shawn Tu <[email protected]>
13759 L:      [email protected]
13760 S:      Maintained
13761 T:      git git://linuxtv.org/media_tree.git
13762 F:      drivers/media/i2c/ov5675.c
13763
13764 OMNIVISION OV5695 SENSOR DRIVER
13765 M:      Shunqian Zheng <[email protected]>
13766 L:      [email protected]
13767 S:      Maintained
13768 T:      git git://linuxtv.org/media_tree.git
13769 F:      drivers/media/i2c/ov5695.c
13770
13771 OMNIVISION OV7670 SENSOR DRIVER
13772 L:      [email protected]
13773 S:      Orphan
13774 T:      git git://linuxtv.org/media_tree.git
13775 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
13776 F:      drivers/media/i2c/ov7670.c
13777
13778 OMNIVISION OV772x SENSOR DRIVER
13779 M:      Jacopo Mondi <[email protected]>
13780 L:      [email protected]
13781 S:      Odd fixes
13782 T:      git git://linuxtv.org/media_tree.git
13783 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
13784 F:      drivers/media/i2c/ov772x.c
13785 F:      include/media/i2c/ov772x.h
13786
13787 OMNIVISION OV7740 SENSOR DRIVER
13788 M:      Wenyou Yang <[email protected]>
13789 L:      [email protected]
13790 S:      Maintained
13791 T:      git git://linuxtv.org/media_tree.git
13792 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
13793 F:      drivers/media/i2c/ov7740.c
13794
13795 OMNIVISION OV8856 SENSOR DRIVER
13796 M:      Dongchun Zhu <[email protected]>
13797 L:      [email protected]
13798 S:      Maintained
13799 T:      git git://linuxtv.org/media_tree.git
13800 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
13801 F:      drivers/media/i2c/ov8856.c
13802
13803 OMNIVISION OV9640 SENSOR DRIVER
13804 M:      Petr Cvek <[email protected]>
13805 L:      [email protected]
13806 S:      Maintained
13807 F:      drivers/media/i2c/ov9640.*
13808
13809 OMNIVISION OV9650 SENSOR DRIVER
13810 M:      Sakari Ailus <[email protected]>
13811 R:      Akinobu Mita <[email protected]>
13812 R:      Sylwester Nawrocki <[email protected]>
13813 L:      [email protected]
13814 S:      Maintained
13815 T:      git git://linuxtv.org/media_tree.git
13816 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
13817 F:      drivers/media/i2c/ov9650.c
13818
13819 OMNIVISION OV9734 SENSOR DRIVER
13820 M:      Tianshu Qiu <[email protected]>
13821 R:      Bingbu Cao <[email protected]>
13822 L:      [email protected]
13823 S:      Maintained
13824 T:      git git://linuxtv.org/media_tree.git
13825 F:      drivers/media/i2c/ov9734.c
13826
13827 ONENAND FLASH DRIVER
13828 M:      Kyungmin Park <[email protected]>
13829 L:      [email protected]
13830 S:      Maintained
13831 F:      drivers/mtd/nand/onenand/
13832 F:      include/linux/mtd/onenand*.h
13833
13834 ONION OMEGA2+ BOARD
13835 M:      Harvey Hunt <[email protected]>
13836 L:      [email protected]
13837 S:      Maintained
13838 F:      arch/mips/boot/dts/ralink/omega2p.dts
13839
13840 OP-TEE DRIVER
13841 M:      Jens Wiklander <[email protected]>
13842 L:      [email protected]
13843 S:      Maintained
13844 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
13845 F:      drivers/tee/optee/
13846
13847 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
13848 M:      Sumit Garg <[email protected]>
13849 L:      [email protected]
13850 S:      Maintained
13851 F:      drivers/char/hw_random/optee-rng.c
13852
13853 OPA-VNIC DRIVER
13854 M:      Dennis Dalessandro <[email protected]>
13855 M:      Mike Marciniszyn <[email protected]>
13856 L:      [email protected]
13857 S:      Supported
13858 F:      drivers/infiniband/ulp/opa_vnic
13859
13860 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
13861 M:      Pantelis Antoniou <[email protected]>
13862 M:      Frank Rowand <[email protected]>
13863 L:      [email protected]
13864 S:      Maintained
13865 F:      Documentation/devicetree/dynamic-resolution-notes.rst
13866 F:      Documentation/devicetree/overlay-notes.rst
13867 F:      drivers/of/overlay.c
13868 F:      drivers/of/resolver.c
13869 K:      of_overlay_notifier_
13870
13871 OPEN FIRMWARE AND FLATTENED DEVICE TREE
13872 M:      Rob Herring <[email protected]>
13873 M:      Frank Rowand <[email protected]>
13874 L:      [email protected]
13875 S:      Maintained
13876 W:      http://www.devicetree.org/
13877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
13878 F:      Documentation/ABI/testing/sysfs-firmware-ofw
13879 F:      drivers/of/
13880 F:      include/linux/of*.h
13881 F:      scripts/dtc/
13882
13883 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
13884 M:      Rob Herring <[email protected]>
13885 L:      [email protected]
13886 S:      Maintained
13887 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
13888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
13889 F:      Documentation/devicetree/
13890 F:      arch/*/boot/dts/
13891 F:      include/dt-bindings/
13892
13893 OPENCORES I2C BUS DRIVER
13894 M:      Peter Korsgaard <[email protected]>
13895 M:      Andrew Lunn <[email protected]>
13896 L:      [email protected]
13897 S:      Maintained
13898 F:      Documentation/devicetree/bindings/i2c/i2c-ocores.txt
13899 F:      Documentation/i2c/busses/i2c-ocores.rst
13900 F:      drivers/i2c/busses/i2c-ocores.c
13901 F:      include/linux/platform_data/i2c-ocores.h
13902
13903 OPENRISC ARCHITECTURE
13904 M:      Jonas Bonn <[email protected]>
13905 M:      Stefan Kristiansson <[email protected]>
13906 M:      Stafford Horne <[email protected]>
13907 L:      [email protected]
13908 S:      Maintained
13909 W:      http://openrisc.io
13910 T:      git git://github.com/openrisc/linux.git
13911 F:      Documentation/devicetree/bindings/openrisc/
13912 F:      Documentation/openrisc/
13913 F:      arch/openrisc/
13914 F:      drivers/irqchip/irq-ompic.c
13915 F:      drivers/irqchip/irq-or1k-*
13916
13917 OPENVSWITCH
13918 M:      Pravin B Shelar <[email protected]>
13919 L:      [email protected]
13920 L:      [email protected]
13921 S:      Maintained
13922 W:      http://openvswitch.org
13923 F:      include/uapi/linux/openvswitch.h
13924 F:      net/openvswitch/
13925
13926 OPERATING PERFORMANCE POINTS (OPP)
13927 M:      Viresh Kumar <[email protected]>
13928 M:      Nishanth Menon <[email protected]>
13929 M:      Stephen Boyd <[email protected]>
13930 L:      [email protected]
13931 S:      Maintained
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
13933 F:      Documentation/devicetree/bindings/opp/
13934 F:      Documentation/power/opp.rst
13935 F:      drivers/opp/
13936 F:      include/linux/pm_opp.h
13937
13938 OPL4 DRIVER
13939 M:      Clemens Ladisch <[email protected]>
13940 L:      [email protected] (moderated for non-subscribers)
13941 S:      Maintained
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13943 F:      sound/drivers/opl4/
13944
13945 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
13946 M:      Mark Fasheh <[email protected]>
13947 M:      Joel Becker <[email protected]>
13948 M:      Joseph Qi <[email protected]>
13949 L:      [email protected] (moderated for non-subscribers)
13950 S:      Supported
13951 W:      http://ocfs2.wiki.kernel.org
13952 F:      Documentation/filesystems/dlmfs.rst
13953 F:      Documentation/filesystems/ocfs2.rst
13954 F:      fs/ocfs2/
13955
13956 ORANGEFS FILESYSTEM
13957 M:      Mike Marshall <[email protected]>
13958 R:      Martin Brandenburg <[email protected]>
13959 L:      [email protected]
13960 S:      Supported
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
13962 F:      Documentation/filesystems/orangefs.rst
13963 F:      fs/orangefs/
13964
13965 ORINOCO DRIVER
13966 L:      [email protected]
13967 S:      Orphan
13968 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
13969 W:      http://www.nongnu.org/orinoco/
13970 F:      drivers/net/wireless/intersil/orinoco/
13971
13972 OV2659 OMNIVISION SENSOR DRIVER
13973 M:      "Lad, Prabhakar" <[email protected]>
13974 L:      [email protected]
13975 S:      Maintained
13976 W:      https://linuxtv.org
13977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13978 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13979 F:      drivers/media/i2c/ov2659.c
13980 F:      include/media/i2c/ov2659.h
13981
13982 OVERLAY FILESYSTEM
13983 M:      Miklos Szeredi <[email protected]>
13984 L:      [email protected]
13985 S:      Supported
13986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
13987 F:      Documentation/filesystems/overlayfs.rst
13988 F:      fs/overlayfs/
13989
13990 P54 WIRELESS DRIVER
13991 M:      Christian Lamparter <[email protected]>
13992 L:      [email protected]
13993 S:      Maintained
13994 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
13995 F:      drivers/net/wireless/intersil/p54/
13996
13997 PACKING
13998 M:      Vladimir Oltean <[email protected]>
13999 L:      [email protected]
14000 S:      Supported
14001 F:      Documentation/core-api/packing.rst
14002 F:      include/linux/packing.h
14003 F:      lib/packing.c
14004
14005 PADATA PARALLEL EXECUTION MECHANISM
14006 M:      Steffen Klassert <[email protected]>
14007 M:      Daniel Jordan <[email protected]>
14008 L:      [email protected]
14009 L:      [email protected]
14010 S:      Maintained
14011 F:      Documentation/core-api/padata.rst
14012 F:      include/linux/padata.h
14013 F:      kernel/padata.c
14014
14015 PAGE POOL
14016 M:      Jesper Dangaard Brouer <[email protected]>
14017 M:      Ilias Apalodimas <[email protected]>
14018 L:      [email protected]
14019 S:      Supported
14020 F:      Documentation/networking/page_pool.rst
14021 F:      include/net/page_pool.h
14022 F:      include/trace/events/page_pool.h
14023 F:      net/core/page_pool.c
14024
14025 PANASONIC LAPTOP ACPI EXTRAS DRIVER
14026 M:      Kenneth Chan <[email protected]>
14027 L:      [email protected]
14028 S:      Maintained
14029 F:      drivers/platform/x86/panasonic-laptop.c
14030
14031 PARALLAX PING IIO SENSOR DRIVER
14032 M:      Andreas Klinger <[email protected]>
14033 L:      [email protected]
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
14036 F:      drivers/iio/proximity/ping.c
14037
14038 PARALLEL LCD/KEYPAD PANEL DRIVER
14039 M:      Willy Tarreau <[email protected]>
14040 M:      Ksenija Stanojevic <[email protected]>
14041 S:      Odd Fixes
14042 F:      Documentation/admin-guide/lcd-panel-cgram.rst
14043 F:      drivers/auxdisplay/panel.c
14044
14045 PARALLEL PORT SUBSYSTEM
14046 M:      Sudip Mukherjee <[email protected]>
14047 M:      Sudip Mukherjee <[email protected]>
14048 L:      [email protected] (subscribers-only)
14049 S:      Maintained
14050 F:      Documentation/driver-api/parport*.rst
14051 F:      drivers/char/ppdev.c
14052 F:      drivers/parport/
14053 F:      include/linux/parport*.h
14054 F:      include/uapi/linux/ppdev.h
14055
14056 PARAVIRT_OPS INTERFACE
14057 M:      Juergen Gross <[email protected]>
14058 M:      Deep Shah <[email protected]>
14059 M:      "VMware, Inc." <[email protected]>
14060 L:      [email protected]
14061 S:      Supported
14062 F:      Documentation/virt/paravirt_ops.rst
14063 F:      arch/*/include/asm/paravirt*.h
14064 F:      arch/*/kernel/paravirt*
14065 F:      include/linux/hypervisor.h
14066
14067 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
14068 M:      Tim Waugh <[email protected]>
14069 L:      [email protected] (subscribers-only)
14070 S:      Maintained
14071 F:      Documentation/admin-guide/blockdev/paride.rst
14072 F:      drivers/block/paride/
14073
14074 PARISC ARCHITECTURE
14075 M:      "James E.J. Bottomley" <[email protected]>
14076 M:      Helge Deller <[email protected]>
14077 L:      [email protected]
14078 S:      Maintained
14079 W:      https://parisc.wiki.kernel.org
14080 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
14081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
14082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
14083 F:      Documentation/parisc/
14084 F:      arch/parisc/
14085 F:      drivers/char/agp/parisc-agp.c
14086 F:      drivers/input/misc/hp_sdc_rtc.c
14087 F:      drivers/input/serio/gscps2.c
14088 F:      drivers/input/serio/hp_sdc*
14089 F:      drivers/parisc/
14090 F:      drivers/parport/parport_gsc.*
14091 F:      drivers/tty/serial/8250/8250_gsc.c
14092 F:      drivers/video/console/sti*
14093 F:      drivers/video/fbdev/sti*
14094 F:      drivers/video/logo/logo_parisc*
14095 F:      include/linux/hp_sdc.h
14096
14097 PARMAN
14098 M:      Jiri Pirko <[email protected]>
14099 L:      [email protected]
14100 S:      Supported
14101 F:      include/linux/parman.h
14102 F:      lib/parman.c
14103 F:      lib/test_parman.c
14104
14105 PC ENGINES APU BOARD DRIVER
14106 M:      Enrico Weigelt, metux IT consult <[email protected]>
14107 S:      Maintained
14108 F:      drivers/platform/x86/pcengines-apuv2.c
14109
14110 PC87360 HARDWARE MONITORING DRIVER
14111 M:      Jim Cromie <[email protected]>
14112 L:      [email protected]
14113 S:      Maintained
14114 F:      Documentation/hwmon/pc87360.rst
14115 F:      drivers/hwmon/pc87360.c
14116
14117 PC8736x GPIO DRIVER
14118 M:      Jim Cromie <[email protected]>
14119 S:      Maintained
14120 F:      drivers/char/pc8736x_gpio.c
14121
14122 PC87427 HARDWARE MONITORING DRIVER
14123 M:      Jean Delvare <[email protected]>
14124 L:      [email protected]
14125 S:      Maintained
14126 F:      Documentation/hwmon/pc87427.rst
14127 F:      drivers/hwmon/pc87427.c
14128
14129 PCA9532 LED DRIVER
14130 M:      Riku Voipio <[email protected]>
14131 S:      Maintained
14132 F:      drivers/leds/leds-pca9532.c
14133 F:      include/linux/leds-pca9532.h
14134
14135 PCA9541 I2C BUS MASTER SELECTOR DRIVER
14136 M:      Guenter Roeck <[email protected]>
14137 L:      [email protected]
14138 S:      Maintained
14139 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
14140
14141 PCDP - PRIMARY CONSOLE AND DEBUG PORT
14142 M:      Khalid Aziz <[email protected]>
14143 S:      Maintained
14144 F:      drivers/firmware/pcdp.*
14145
14146 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
14147 M:      Thomas Petazzoni <[email protected]>
14148 M:      Pali Rohár <[email protected]>
14149 L:      [email protected]
14150 L:      [email protected] (moderated for non-subscribers)
14151 S:      Maintained
14152 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
14153 F:      drivers/pci/controller/pci-aardvark.c
14154
14155 PCI DRIVER FOR ALTERA PCIE IP
14156 M:      Joyce Ooi <[email protected]>
14157 L:      [email protected]
14158 S:      Supported
14159 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
14160 F:      drivers/pci/controller/pcie-altera.c
14161
14162 PCI DRIVER FOR APPLIEDMICRO XGENE
14163 M:      Toan Le <[email protected]>
14164 L:      [email protected]
14165 L:      [email protected]
14166 S:      Maintained
14167 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
14168 F:      drivers/pci/controller/pci-xgene.c
14169
14170 PCI DRIVER FOR ARM VERSATILE PLATFORM
14171 M:      Rob Herring <[email protected]>
14172 L:      [email protected]
14173 L:      [email protected]
14174 S:      Maintained
14175 F:      Documentation/devicetree/bindings/pci/versatile.yaml
14176 F:      drivers/pci/controller/pci-versatile.c
14177
14178 PCI DRIVER FOR ARMADA 8K
14179 M:      Thomas Petazzoni <[email protected]>
14180 L:      [email protected]
14181 L:      [email protected]
14182 S:      Maintained
14183 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
14184 F:      drivers/pci/controller/dwc/pcie-armada8k.c
14185
14186 PCI DRIVER FOR CADENCE PCIE IP
14187 M:      Tom Joseph <[email protected]>
14188 L:      [email protected]
14189 S:      Maintained
14190 F:      Documentation/devicetree/bindings/pci/cdns,*
14191 F:      drivers/pci/controller/cadence/
14192
14193 PCI DRIVER FOR FREESCALE LAYERSCAPE
14194 M:      Minghuan Lian <[email protected]>
14195 M:      Mingkai Hu <[email protected]>
14196 M:      Roy Zang <[email protected]>
14197 L:      [email protected]
14198 L:      [email protected]
14199 L:      [email protected]
14200 S:      Maintained
14201 F:      drivers/pci/controller/dwc/*layerscape*
14202
14203 PCI DRIVER FOR GENERIC OF HOSTS
14204 M:      Will Deacon <[email protected]>
14205 L:      [email protected]
14206 L:      [email protected] (moderated for non-subscribers)
14207 S:      Maintained
14208 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
14209 F:      drivers/pci/controller/pci-host-common.c
14210 F:      drivers/pci/controller/pci-host-generic.c
14211
14212 PCI DRIVER FOR IMX6
14213 M:      Richard Zhu <[email protected]>
14214 M:      Lucas Stach <[email protected]>
14215 L:      [email protected]
14216 L:      [email protected] (moderated for non-subscribers)
14217 S:      Maintained
14218 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
14219 F:      drivers/pci/controller/dwc/*imx6*
14220
14221 PCI DRIVER FOR FU740
14222 M:      Paul Walmsley <[email protected]>
14223 M:      Greentime Hu <[email protected]>
14224 L:      [email protected]
14225 S:      Maintained
14226 F:      Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml
14227 F:      drivers/pci/controller/dwc/pcie-fu740.c
14228
14229 PCI DRIVER FOR INTEL IXP4XX
14230 M:      Linus Walleij <[email protected]>
14231 S:      Maintained
14232 F:      Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml
14233 F:      drivers/pci/controller/pci-ixp4xx.c
14234
14235 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
14236 M:      Jonathan Derrick <[email protected]>
14237 L:      [email protected]
14238 S:      Supported
14239 F:      drivers/pci/controller/vmd.c
14240
14241 PCI DRIVER FOR MICROSEMI SWITCHTEC
14242 M:      Kurt Schwemmer <[email protected]>
14243 M:      Logan Gunthorpe <[email protected]>
14244 L:      [email protected]
14245 S:      Maintained
14246 F:      Documentation/ABI/testing/sysfs-class-switchtec
14247 F:      Documentation/driver-api/switchtec.rst
14248 F:      drivers/ntb/hw/mscc/
14249 F:      drivers/pci/switch/switchtec*
14250 F:      include/linux/switchtec.h
14251 F:      include/uapi/linux/switchtec_ioctl.h
14252
14253 PCI DRIVER FOR MOBIVEIL PCIE IP
14254 M:      Karthikeyan Mitran <[email protected]>
14255 M:      Hou Zhiqiang <[email protected]>
14256 L:      [email protected]
14257 S:      Supported
14258 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
14259 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
14260
14261 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
14262 M:      Thomas Petazzoni <[email protected]>
14263 L:      [email protected]
14264 L:      [email protected] (moderated for non-subscribers)
14265 S:      Maintained
14266 F:      drivers/pci/controller/*mvebu*
14267
14268 PCI DRIVER FOR NVIDIA TEGRA
14269 M:      Thierry Reding <[email protected]>
14270 L:      [email protected]
14271 L:      [email protected]
14272 S:      Supported
14273 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
14274 F:      drivers/pci/controller/pci-tegra.c
14275
14276 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
14277 M:      Hou Zhiqiang <[email protected]>
14278 L:      [email protected]
14279 L:      [email protected]
14280 S:      Maintained
14281 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
14282 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
14283
14284 PCI DRIVER FOR RENESAS R-CAR
14285 M:      Marek Vasut <[email protected]>
14286 M:      Yoshihiro Shimoda <[email protected]>
14287 L:      [email protected]
14288 L:      [email protected]
14289 S:      Maintained
14290 F:      Documentation/devicetree/bindings/pci/*rcar*
14291 F:      drivers/pci/controller/*rcar*
14292
14293 PCI DRIVER FOR SAMSUNG EXYNOS
14294 M:      Jingoo Han <[email protected]>
14295 L:      [email protected]
14296 L:      [email protected] (moderated for non-subscribers)
14297 L:      [email protected]
14298 S:      Maintained
14299 F:      drivers/pci/controller/dwc/pci-exynos.c
14300
14301 PCI DRIVER FOR SYNOPSYS DESIGNWARE
14302 M:      Jingoo Han <[email protected]>
14303 M:      Gustavo Pimentel <[email protected]>
14304 L:      [email protected]
14305 S:      Maintained
14306 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
14307 F:      drivers/pci/controller/dwc/*designware*
14308
14309 PCI DRIVER FOR TI DRA7XX/J721E
14310 M:      Kishon Vijay Abraham I <[email protected]>
14311 L:      [email protected]
14312 L:      [email protected]
14313 L:      [email protected]
14314 S:      Supported
14315 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
14316 F:      drivers/pci/controller/cadence/pci-j721e.c
14317 F:      drivers/pci/controller/dwc/pci-dra7xx.c
14318
14319 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
14320 M:      Linus Walleij <[email protected]>
14321 L:      [email protected]
14322 S:      Maintained
14323 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
14324 F:      drivers/pci/controller/pci-v3-semi.c
14325
14326 PCI ENDPOINT SUBSYSTEM
14327 M:      Kishon Vijay Abraham I <[email protected]>
14328 M:      Lorenzo Pieralisi <[email protected]>
14329 R:      Krzysztof Wilczyński <[email protected]>
14330 L:      [email protected]
14331 S:      Supported
14332 F:      Documentation/PCI/endpoint/*
14333 F:      Documentation/misc-devices/pci-endpoint-test.rst
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
14335 F:      drivers/misc/pci_endpoint_test.c
14336 F:      drivers/pci/endpoint/
14337 F:      tools/pci/
14338
14339 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
14340 M:      Russell Currey <[email protected]>
14341 M:      Oliver O'Halloran <[email protected]>
14342 L:      [email protected]
14343 S:      Supported
14344 F:      Documentation/PCI/pci-error-recovery.rst
14345 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
14346 F:      arch/powerpc/include/*/eeh*.h
14347 F:      arch/powerpc/kernel/eeh*.c
14348 F:      arch/powerpc/platforms/*/eeh*.c
14349 F:      drivers/pci/pcie/aer.c
14350 F:      drivers/pci/pcie/dpc.c
14351 F:      drivers/pci/pcie/err.c
14352
14353 PCI ERROR RECOVERY
14354 M:      Linas Vepstas <[email protected]>
14355 L:      [email protected]
14356 S:      Supported
14357 F:      Documentation/PCI/pci-error-recovery.rst
14358
14359 PCI MSI DRIVER FOR ALTERA MSI IP
14360 M:      Joyce Ooi <[email protected]>
14361 L:      [email protected]
14362 S:      Supported
14363 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
14364 F:      drivers/pci/controller/pcie-altera-msi.c
14365
14366 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
14367 M:      Toan Le <[email protected]>
14368 L:      [email protected]
14369 L:      [email protected]
14370 S:      Maintained
14371 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
14372 F:      drivers/pci/controller/pci-xgene-msi.c
14373
14374 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
14375 M:      Lorenzo Pieralisi <[email protected]>
14376 R:      Rob Herring <[email protected]>
14377 R:      Krzysztof Wilczyński <[email protected]>
14378 L:      [email protected]
14379 S:      Supported
14380 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
14381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
14382 F:      drivers/pci/controller/
14383
14384 PCI SUBSYSTEM
14385 M:      Bjorn Helgaas <[email protected]>
14386 L:      [email protected]
14387 S:      Supported
14388 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
14389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
14390 F:      Documentation/PCI/
14391 F:      Documentation/devicetree/bindings/pci/
14392 F:      arch/x86/kernel/early-quirks.c
14393 F:      arch/x86/kernel/quirks.c
14394 F:      arch/x86/pci/
14395 F:      drivers/acpi/pci*
14396 F:      drivers/pci/
14397 F:      include/asm-generic/pci*
14398 F:      include/linux/of_pci.h
14399 F:      include/linux/pci*
14400 F:      include/uapi/linux/pci*
14401 F:      lib/pci*
14402
14403 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
14404 M:      Jonathan Chocron <[email protected]>
14405 L:      [email protected]
14406 S:      Maintained
14407 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
14408 F:      drivers/pci/controller/dwc/pcie-al.c
14409
14410 PCIE DRIVER FOR AMLOGIC MESON
14411 M:      Yue Wang <[email protected]>
14412 L:      [email protected]
14413 L:      [email protected]
14414 S:      Maintained
14415 F:      drivers/pci/controller/dwc/pci-meson.c
14416
14417 PCIE DRIVER FOR AXIS ARTPEC
14418 M:      Jesper Nilsson <[email protected]>
14419 L:      [email protected]
14420 L:      [email protected]
14421 S:      Maintained
14422 F:      Documentation/devicetree/bindings/pci/axis,artpec*
14423 F:      drivers/pci/controller/dwc/*artpec*
14424
14425 PCIE DRIVER FOR CAVIUM THUNDERX
14426 M:      Robert Richter <[email protected]>
14427 L:      [email protected]
14428 L:      [email protected] (moderated for non-subscribers)
14429 S:      Odd Fixes
14430 F:      drivers/pci/controller/pci-thunder-*
14431
14432 PCIE DRIVER FOR HISILICON
14433 M:      Zhou Wang <[email protected]>
14434 L:      [email protected]
14435 S:      Maintained
14436 F:      drivers/pci/controller/dwc/pcie-hisi.c
14437
14438 PCIE DRIVER FOR HISILICON KIRIN
14439 M:      Xiaowei Song <[email protected]>
14440 M:      Binghui Wang <[email protected]>
14441 L:      [email protected]
14442 S:      Maintained
14443 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
14444 F:      drivers/pci/controller/dwc/pcie-kirin.c
14445
14446 PCIE DRIVER FOR HISILICON STB
14447 M:      Shawn Guo <[email protected]>
14448 L:      [email protected]
14449 S:      Maintained
14450 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
14451 F:      drivers/pci/controller/dwc/pcie-histb.c
14452
14453 PCIE DRIVER FOR MEDIATEK
14454 M:      Ryder Lee <[email protected]>
14455 M:      Jianjun Wang <[email protected]>
14456 L:      [email protected]
14457 L:      [email protected]
14458 S:      Supported
14459 F:      Documentation/devicetree/bindings/pci/mediatek*
14460 F:      drivers/pci/controller/*mediatek*
14461
14462 PCIE DRIVER FOR MICROCHIP
14463 M:      Daire McNamara <[email protected]>
14464 L:      [email protected]
14465 S:      Supported
14466 F:      Documentation/devicetree/bindings/pci/microchip*
14467 F:      drivers/pci/controller/*microchip*
14468
14469 PCIE DRIVER FOR QUALCOMM MSM
14470 M:      Stanimir Varbanov <[email protected]>
14471 L:      [email protected]
14472 L:      [email protected]
14473 S:      Maintained
14474 F:      drivers/pci/controller/dwc/*qcom*
14475
14476 PCIE DRIVER FOR ROCKCHIP
14477 M:      Shawn Lin <[email protected]>
14478 L:      [email protected]
14479 L:      [email protected]
14480 S:      Maintained
14481 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
14482 F:      drivers/pci/controller/pcie-rockchip*
14483
14484 PCIE DRIVER FOR SOCIONEXT UNIPHIER
14485 M:      Kunihiko Hayashi <[email protected]>
14486 L:      [email protected]
14487 S:      Maintained
14488 F:      Documentation/devicetree/bindings/pci/uniphier-pcie*
14489 F:      drivers/pci/controller/dwc/pcie-uniphier*
14490
14491 PCIE DRIVER FOR ST SPEAR13XX
14492 M:      Pratyush Anand <[email protected]>
14493 L:      [email protected]
14494 S:      Maintained
14495 F:      drivers/pci/controller/dwc/*spear*
14496
14497 PCMCIA SUBSYSTEM
14498 M:      Dominik Brodowski <[email protected]>
14499 S:      Odd Fixes
14500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
14501 F:      Documentation/pcmcia/
14502 F:      drivers/pcmcia/
14503 F:      include/pcmcia/
14504 F:      tools/pcmcia/
14505
14506 PCNET32 NETWORK DRIVER
14507 M:      Don Fry <[email protected]>
14508 L:      [email protected]
14509 S:      Maintained
14510 F:      drivers/net/ethernet/amd/pcnet32.c
14511
14512 PCRYPT PARALLEL CRYPTO ENGINE
14513 M:      Steffen Klassert <[email protected]>
14514 L:      [email protected]
14515 S:      Maintained
14516 F:      crypto/pcrypt.c
14517 F:      include/crypto/pcrypt.h
14518
14519 PEAQ WMI HOTKEYS DRIVER
14520 M:      Hans de Goede <[email protected]>
14521 L:      [email protected]
14522 S:      Maintained
14523 F:      drivers/platform/x86/peaq-wmi.c
14524
14525 PENSANDO ETHERNET DRIVERS
14526 M:      Shannon Nelson <[email protected]>
14527 M:      [email protected]
14528 L:      [email protected]
14529 S:      Supported
14530 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
14531 F:      drivers/net/ethernet/pensando/
14532
14533 PER-CPU MEMORY ALLOCATOR
14534 M:      Dennis Zhou <[email protected]>
14535 M:      Tejun Heo <[email protected]>
14536 M:      Christoph Lameter <[email protected]>
14537 L:      [email protected]
14538 S:      Maintained
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
14540 F:      arch/*/include/asm/percpu.h
14541 F:      include/linux/percpu*.h
14542 F:      lib/percpu*.c
14543 F:      mm/percpu*.c
14544
14545 PER-TASK DELAY ACCOUNTING
14546 M:      Balbir Singh <[email protected]>
14547 S:      Maintained
14548 F:      include/linux/delayacct.h
14549 F:      kernel/delayacct.c
14550
14551 PERFORMANCE EVENTS SUBSYSTEM
14552 M:      Peter Zijlstra <[email protected]>
14553 M:      Ingo Molnar <[email protected]>
14554 M:      Arnaldo Carvalho de Melo <[email protected]>
14555 R:      Mark Rutland <[email protected]>
14556 R:      Alexander Shishkin <[email protected]>
14557 R:      Jiri Olsa <[email protected]>
14558 R:      Namhyung Kim <[email protected]>
14559 L:      [email protected]
14560 L:      [email protected]
14561 S:      Supported
14562 W:      https://perf.wiki.kernel.org/
14563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14564 F:      arch/*/events/*
14565 F:      arch/*/events/*/*
14566 F:      arch/*/include/asm/perf_event.h
14567 F:      arch/*/kernel/*/*/perf_event*.c
14568 F:      arch/*/kernel/*/perf_event*.c
14569 F:      arch/*/kernel/perf_callchain.c
14570 F:      arch/*/kernel/perf_event*.c
14571 F:      include/linux/perf_event.h
14572 F:      include/uapi/linux/perf_event.h
14573 F:      kernel/events/*
14574 F:      tools/lib/perf/
14575 F:      tools/perf/
14576
14577 PERFORMANCE EVENTS TOOLING ARM64
14578 R:      John Garry <[email protected]>
14579 R:      Will Deacon <[email protected]>
14580 R:      Mathieu Poirier <[email protected]>
14581 R:      Leo Yan <[email protected]>
14582 L:      [email protected] (moderated for non-subscribers)
14583 S:      Supported
14584 F:      tools/build/feature/test-libopencsd.c
14585 F:      tools/perf/arch/arm*/
14586 F:      tools/perf/pmu-events/arch/arm64/
14587 F:      tools/perf/util/arm-spe*
14588 F:      tools/perf/util/cs-etm*
14589
14590 PERSONALITY HANDLING
14591 M:      Christoph Hellwig <[email protected]>
14592 L:      [email protected]
14593 S:      Maintained
14594 F:      include/linux/personality.h
14595 F:      include/uapi/linux/personality.h
14596
14597 PHOENIX RC FLIGHT CONTROLLER ADAPTER
14598 M:      Marcus Folkesson <[email protected]>
14599 L:      [email protected]
14600 S:      Maintained
14601 F:      Documentation/input/devices/pxrc.rst
14602 F:      drivers/input/joystick/pxrc.c
14603
14604 PHONET PROTOCOL
14605 M:      Remi Denis-Courmont <[email protected]>
14606 S:      Supported
14607 F:      Documentation/networking/phonet.rst
14608 F:      include/linux/phonet.h
14609 F:      include/net/phonet/
14610 F:      include/uapi/linux/phonet.h
14611 F:      net/phonet/
14612
14613 PHRAM MTD DRIVER
14614 M:      Joern Engel <[email protected]>
14615 L:      [email protected]
14616 S:      Maintained
14617 F:      drivers/mtd/devices/phram.c
14618
14619 PICOLCD HID DRIVER
14620 M:      Bruno Prémont <[email protected]>
14621 L:      [email protected]
14622 S:      Maintained
14623 F:      drivers/hid/hid-picolcd*
14624
14625 PIDFD API
14626 M:      Christian Brauner <[email protected]>
14627 L:      [email protected]
14628 S:      Maintained
14629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
14630 F:      samples/pidfd/
14631 F:      tools/testing/selftests/clone3/
14632 F:      tools/testing/selftests/pid_namespace/
14633 F:      tools/testing/selftests/pidfd/
14634 K:      (?i)pidfd
14635 K:      (?i)clone3
14636 K:      \b(clone_args|kernel_clone_args)\b
14637
14638 PIN CONTROL SUBSYSTEM
14639 M:      Linus Walleij <[email protected]>
14640 L:      [email protected]
14641 S:      Maintained
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
14643 F:      Documentation/devicetree/bindings/pinctrl/
14644 F:      Documentation/driver-api/pin-control.rst
14645 F:      drivers/pinctrl/
14646 F:      include/linux/pinctrl/
14647
14648 PIN CONTROLLER - FREESCALE
14649 M:      Dong Aisheng <[email protected]>
14650 M:      Fabio Estevam <[email protected]>
14651 M:      Shawn Guo <[email protected]>
14652 M:      Stefan Agner <[email protected]>
14653 R:      Pengutronix Kernel Team <[email protected]>
14654 L:      [email protected]
14655 S:      Maintained
14656 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
14657 F:      drivers/pinctrl/freescale/
14658
14659 PIN CONTROLLER - INTEL
14660 M:      Mika Westerberg <[email protected]>
14661 M:      Andy Shevchenko <[email protected]>
14662 S:      Maintained
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
14664 F:      drivers/pinctrl/intel/
14665
14666 PIN CONTROLLER - MEDIATEK
14667 M:      Sean Wang <[email protected]>
14668 L:      [email protected] (moderated for non-subscribers)
14669 S:      Maintained
14670 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
14671 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
14672 F:      drivers/pinctrl/mediatek/
14673
14674 PIN CONTROLLER - MICROCHIP AT91
14675 M:      Ludovic Desroches <[email protected]>
14676 L:      [email protected] (moderated for non-subscribers)
14677 L:      [email protected]
14678 S:      Supported
14679 F:      drivers/gpio/gpio-sama5d2-piobu.c
14680 F:      drivers/pinctrl/pinctrl-at91*
14681
14682 PIN CONTROLLER - QUALCOMM
14683 M:      Bjorn Andersson <[email protected]>
14684 L:      [email protected]
14685 S:      Maintained
14686 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
14687 F:      drivers/pinctrl/qcom/
14688
14689 PIN CONTROLLER - RENESAS
14690 M:      Geert Uytterhoeven <[email protected]>
14691 L:      [email protected]
14692 S:      Supported
14693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl
14694 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
14695 F:      drivers/pinctrl/renesas/
14696
14697 PIN CONTROLLER - SAMSUNG
14698 M:      Tomasz Figa <[email protected]>
14699 M:      Krzysztof Kozlowski <[email protected]>
14700 M:      Sylwester Nawrocki <[email protected]>
14701 L:      [email protected] (moderated for non-subscribers)
14702 L:      [email protected]
14703 S:      Maintained
14704 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
14706 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
14707 F:      drivers/pinctrl/samsung/
14708 F:      include/dt-bindings/pinctrl/samsung.h
14709
14710 PIN CONTROLLER - SINGLE
14711 M:      Tony Lindgren <[email protected]>
14712 M:      Haojian Zhuang <[email protected]>
14713 L:      [email protected] (moderated for non-subscribers)
14714 L:      [email protected]
14715 S:      Maintained
14716 F:      drivers/pinctrl/pinctrl-single.c
14717
14718 PIN CONTROLLER - ST SPEAR
14719 M:      Viresh Kumar <[email protected]>
14720 L:      [email protected] (moderated for non-subscribers)
14721 S:      Maintained
14722 W:      http://www.st.com/spear
14723 F:      drivers/pinctrl/spear/
14724
14725 PISTACHIO SOC SUPPORT
14726 M:      James Hartley <[email protected]>
14727 L:      [email protected]
14728 S:      Odd Fixes
14729 F:      arch/mips/boot/dts/img/pistachio*
14730 F:      arch/mips/configs/pistachio*_defconfig
14731 F:      arch/mips/pistachio/
14732
14733 PKTCDVD DRIVER
14734 M:      [email protected]
14735 S:      Orphan
14736 F:      drivers/block/pktcdvd.c
14737 F:      include/linux/pktcdvd.h
14738 F:      include/uapi/linux/pktcdvd.h
14739
14740 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
14741 M:      Tomasz Duszynski <[email protected]>
14742 S:      Maintained
14743 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
14744 F:      drivers/iio/chemical/pms7003.c
14745
14746 PLDMFW LIBRARY
14747 M:      Jacob Keller <[email protected]>
14748 S:      Maintained
14749 F:      Documentation/driver-api/pldmfw/
14750 F:      include/linux/pldmfw.h
14751 F:      lib/pldmfw/
14752
14753 PLX DMA DRIVER
14754 M:      Logan Gunthorpe <[email protected]>
14755 S:      Maintained
14756 F:      drivers/dma/plx_dma.c
14757
14758 PM6764TR DRIVER
14759 M:      Charles Hsu     <[email protected]>
14760 L:      [email protected]
14761 S:      Maintained
14762 F:      Documentation/hwmon/pm6764tr.rst
14763 F:      drivers/hwmon/pmbus/pm6764tr.c
14764
14765 PM-GRAPH UTILITY
14766 M:      "Todd E Brandt" <[email protected]>
14767 L:      [email protected]
14768 S:      Supported
14769 W:      https://01.org/pm-graph
14770 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
14771 T:      git git://github.com/intel/pm-graph
14772 F:      tools/power/pm-graph
14773
14774 PMBUS HARDWARE MONITORING DRIVERS
14775 M:      Guenter Roeck <[email protected]>
14776 L:      [email protected]
14777 S:      Maintained
14778 W:      http://hwmon.wiki.kernel.org/
14779 W:      http://www.roeck-us.net/linux/drivers/
14780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
14781 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
14782 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
14783 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
14784 F:      Documentation/hwmon/adm1275.rst
14785 F:      Documentation/hwmon/ibm-cffps.rst
14786 F:      Documentation/hwmon/ir35221.rst
14787 F:      Documentation/hwmon/lm25066.rst
14788 F:      Documentation/hwmon/ltc2978.rst
14789 F:      Documentation/hwmon/ltc3815.rst
14790 F:      Documentation/hwmon/max16064.rst
14791 F:      Documentation/hwmon/max20751.rst
14792 F:      Documentation/hwmon/max31785.rst
14793 F:      Documentation/hwmon/max34440.rst
14794 F:      Documentation/hwmon/max8688.rst
14795 F:      Documentation/hwmon/pmbus-core.rst
14796 F:      Documentation/hwmon/pmbus.rst
14797 F:      Documentation/hwmon/tps40422.rst
14798 F:      Documentation/hwmon/ucd9000.rst
14799 F:      Documentation/hwmon/ucd9200.rst
14800 F:      Documentation/hwmon/zl6100.rst
14801 F:      drivers/hwmon/pmbus/
14802 F:      include/linux/pmbus.h
14803
14804 PMC SIERRA MaxRAID DRIVER
14805 L:      [email protected]
14806 S:      Orphan
14807 W:      http://www.pmc-sierra.com/
14808 F:      drivers/scsi/pmcraid.*
14809
14810 PMC SIERRA PM8001 DRIVER
14811 M:      Jack Wang <[email protected]>
14812 L:      [email protected]
14813 S:      Supported
14814 F:      drivers/scsi/pm8001/
14815
14816 PNI RM3100 IIO DRIVER
14817 M:      Song Qiang <[email protected]>
14818 L:      [email protected]
14819 S:      Maintained
14820 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
14821 F:      drivers/iio/magnetometer/rm3100*
14822
14823 PNP SUPPORT
14824 M:      "Rafael J. Wysocki" <[email protected]>
14825 L:      [email protected]
14826 S:      Maintained
14827 F:      drivers/pnp/
14828 F:      include/linux/pnp.h
14829
14830 POSIX CLOCKS and TIMERS
14831 M:      Thomas Gleixner <[email protected]>
14832 L:      [email protected]
14833 S:      Maintained
14834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14835 F:      fs/timerfd.c
14836 F:      include/linux/time_namespace.h
14837 F:      include/linux/timer*
14838 F:      kernel/time/*timer*
14839 F:      kernel/time/namespace.c
14840
14841 POWER MANAGEMENT CORE
14842 M:      "Rafael J. Wysocki" <[email protected]>
14843 L:      [email protected]
14844 S:      Supported
14845 B:      https://bugzilla.kernel.org
14846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
14847 F:      drivers/base/power/
14848 F:      drivers/powercap/
14849 F:      include/linux/intel_rapl.h
14850 F:      include/linux/pm.h
14851 F:      include/linux/pm_*
14852 F:      include/linux/powercap.h
14853 F:      kernel/configs/nopm.config
14854
14855 DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
14856 M:      Daniel Lezcano <[email protected]>
14857 L:      [email protected]
14858 S:      Supported
14859 B:      https://bugzilla.kernel.org
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
14861 F:      drivers/powercap/dtpm*
14862 F:      include/linux/dtpm.h
14863
14864 POWER STATE COORDINATION INTERFACE (PSCI)
14865 M:      Mark Rutland <[email protected]>
14866 M:      Lorenzo Pieralisi <[email protected]>
14867 L:      [email protected]
14868 S:      Maintained
14869 F:      drivers/firmware/psci/
14870 F:      include/linux/psci.h
14871 F:      include/uapi/linux/psci.h
14872
14873 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
14874 M:      Sebastian Reichel <[email protected]>
14875 L:      [email protected]
14876 S:      Maintained
14877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14878 F:      Documentation/ABI/testing/sysfs-class-power
14879 F:      Documentation/devicetree/bindings/power/supply/
14880 F:      drivers/power/supply/
14881 F:      include/linux/power/
14882 F:      include/linux/power_supply.h
14883
14884 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
14885 M:      Suraj Jitindar Singh <[email protected]>
14886 L:      [email protected]
14887 S:      Maintained
14888 F:      drivers/char/powernv-op-panel.c
14889
14890 PPP OVER ATM (RFC 2364)
14891 M:      Mitchell Blank Jr <[email protected]>
14892 S:      Maintained
14893 F:      include/uapi/linux/atmppp.h
14894 F:      net/atm/pppoatm.c
14895
14896 PPP OVER ETHERNET
14897 M:      Michal Ostrowski <[email protected]>
14898 S:      Maintained
14899 F:      drivers/net/ppp/pppoe.c
14900 F:      drivers/net/ppp/pppox.c
14901
14902 PPP OVER L2TP
14903 M:      James Chapman <[email protected]>
14904 S:      Maintained
14905 F:      include/linux/if_pppol2tp.h
14906 F:      include/uapi/linux/if_pppol2tp.h
14907 F:      net/l2tp/l2tp_ppp.c
14908
14909 PPP PROTOCOL DRIVERS AND COMPRESSORS
14910 M:      Paul Mackerras <[email protected]>
14911 L:      [email protected]
14912 S:      Maintained
14913 F:      drivers/net/ppp/ppp_*
14914
14915 PPS SUPPORT
14916 M:      Rodolfo Giometti <[email protected]>
14917 L:      [email protected] (subscribers-only)
14918 S:      Maintained
14919 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
14920 F:      Documentation/ABI/testing/sysfs-pps
14921 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
14922 F:      Documentation/driver-api/pps.rst
14923 F:      drivers/pps/
14924 F:      include/linux/pps*.h
14925 F:      include/uapi/linux/pps.h
14926
14927 PPTP DRIVER
14928 M:      Dmitry Kozlov <[email protected]>
14929 L:      [email protected]
14930 S:      Maintained
14931 W:      http://sourceforge.net/projects/accel-pptp
14932 F:      drivers/net/ppp/pptp.c
14933
14934 PRESSURE STALL INFORMATION (PSI)
14935 M:      Johannes Weiner <[email protected]>
14936 S:      Maintained
14937 F:      include/linux/psi*
14938 F:      kernel/sched/psi.c
14939
14940 PRINTK
14941 M:      Petr Mladek <[email protected]>
14942 M:      Sergey Senozhatsky <[email protected]>
14943 R:      Steven Rostedt <[email protected]>
14944 R:      John Ogness <[email protected]>
14945 S:      Maintained
14946 F:      include/linux/printk.h
14947 F:      kernel/printk/
14948
14949 PRISM54 WIRELESS DRIVER
14950 M:      Luis Chamberlain <[email protected]>
14951 L:      [email protected]
14952 S:      Obsolete
14953 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
14954 F:      drivers/net/wireless/intersil/prism54/
14955
14956 PROC FILESYSTEM
14957 L:      [email protected]
14958 L:      [email protected]
14959 S:      Maintained
14960 F:      Documentation/filesystems/proc.rst
14961 F:      fs/proc/
14962 F:      include/linux/proc_fs.h
14963 F:      tools/testing/selftests/proc/
14964
14965 PROC SYSCTL
14966 M:      Luis Chamberlain <[email protected]>
14967 M:      Kees Cook <[email protected]>
14968 M:      Iurii Zaikin <[email protected]>
14969 L:      [email protected]
14970 L:      [email protected]
14971 S:      Maintained
14972 F:      fs/proc/proc_sysctl.c
14973 F:      include/linux/sysctl.h
14974 F:      kernel/sysctl-test.c
14975 F:      kernel/sysctl.c
14976 F:      tools/testing/selftests/sysctl/
14977
14978 PS3 NETWORK SUPPORT
14979 M:      Geoff Levand <[email protected]>
14980 L:      [email protected]
14981 L:      [email protected]
14982 S:      Maintained
14983 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
14984
14985 PS3 PLATFORM SUPPORT
14986 M:      Geoff Levand <[email protected]>
14987 L:      [email protected]
14988 S:      Maintained
14989 F:      arch/powerpc/boot/ps3*
14990 F:      arch/powerpc/include/asm/lv1call.h
14991 F:      arch/powerpc/include/asm/ps3*.h
14992 F:      arch/powerpc/platforms/ps3/
14993 F:      drivers/*/ps3*
14994 F:      drivers/ps3/
14995 F:      drivers/rtc/rtc-ps3.c
14996 F:      drivers/usb/host/*ps3.c
14997 F:      sound/ppc/snd_ps3*
14998
14999 PS3VRAM DRIVER
15000 M:      Jim Paris <[email protected]>
15001 M:      Geoff Levand <[email protected]>
15002 L:      [email protected]
15003 S:      Maintained
15004 F:      drivers/block/ps3vram.c
15005
15006 PSAMPLE PACKET SAMPLING SUPPORT
15007 M:      Yotam Gigi <[email protected]>
15008 S:      Maintained
15009 F:      include/net/psample.h
15010 F:      include/uapi/linux/psample.h
15011 F:      net/psample
15012
15013 PSTORE FILESYSTEM
15014 M:      Kees Cook <[email protected]>
15015 M:      Anton Vorontsov <[email protected]>
15016 M:      Colin Cross <[email protected]>
15017 M:      Tony Luck <[email protected]>
15018 S:      Maintained
15019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
15020 F:      Documentation/admin-guide/ramoops.rst
15021 F:      Documentation/admin-guide/pstore-blk.rst
15022 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
15023 F:      drivers/acpi/apei/erst.c
15024 F:      drivers/firmware/efi/efi-pstore.c
15025 F:      fs/pstore/
15026 F:      include/linux/pstore*
15027 K:      \b(pstore|ramoops)
15028
15029 PTP HARDWARE CLOCK SUPPORT
15030 M:      Richard Cochran <[email protected]>
15031 L:      [email protected]
15032 S:      Maintained
15033 W:      http://linuxptp.sourceforge.net/
15034 F:      Documentation/ABI/testing/sysfs-ptp
15035 F:      Documentation/driver-api/ptp.rst
15036 F:      drivers/net/phy/dp83640*
15037 F:      drivers/ptp/*
15038 F:      include/linux/ptp_cl*
15039
15040 PTP VIRTUAL CLOCK SUPPORT
15041 M:      Yangbo Lu <[email protected]>
15042 L:      [email protected]
15043 S:      Maintained
15044 F:      drivers/ptp/ptp_vclock.c
15045 F:      net/ethtool/phc_vclocks.c
15046
15047 PTRACE SUPPORT
15048 M:      Oleg Nesterov <[email protected]>
15049 S:      Maintained
15050 F:      arch/*/*/ptrace*.c
15051 F:      arch/*/include/asm/ptrace*.h
15052 F:      arch/*/ptrace*.c
15053 F:      include/asm-generic/syscall.h
15054 F:      include/linux/ptrace.h
15055 F:      include/linux/regset.h
15056 F:      include/linux/tracehook.h
15057 F:      include/uapi/linux/ptrace.h
15058 F:      include/uapi/linux/ptrace.h
15059 F:      kernel/ptrace.c
15060
15061 PULSE8-CEC DRIVER
15062 M:      Hans Verkuil <[email protected]>
15063 L:      [email protected]
15064 S:      Maintained
15065 T:      git git://linuxtv.org/media_tree.git
15066 F:      Documentation/admin-guide/media/pulse8-cec.rst
15067 F:      drivers/media/cec/usb/pulse8/
15068
15069 PVRUSB2 VIDEO4LINUX DRIVER
15070 M:      Mike Isely <[email protected]>
15071 L:      [email protected]       (subscribers-only)
15072 L:      [email protected]
15073 S:      Maintained
15074 W:      http://www.isely.net/pvrusb2/
15075 T:      git git://linuxtv.org/media_tree.git
15076 F:      Documentation/driver-api/media/drivers/pvrusb2*
15077 F:      drivers/media/usb/pvrusb2/
15078
15079 PWC WEBCAM DRIVER
15080 M:      Hans Verkuil <[email protected]>
15081 L:      [email protected]
15082 S:      Odd Fixes
15083 T:      git git://linuxtv.org/media_tree.git
15084 F:      drivers/media/usb/pwc/*
15085 F:      include/trace/events/pwc.h
15086
15087 PWM FAN DRIVER
15088 M:      Bartlomiej Zolnierkiewicz <[email protected]>
15089 L:      [email protected]
15090 S:      Supported
15091 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
15092 F:      Documentation/hwmon/pwm-fan.rst
15093 F:      drivers/hwmon/pwm-fan.c
15094
15095 PWM IR Transmitter
15096 M:      Sean Young <[email protected]>
15097 L:      [email protected]
15098 S:      Maintained
15099 F:      drivers/media/rc/pwm-ir-tx.c
15100
15101 PWM SUBSYSTEM
15102 M:      Thierry Reding <[email protected]>
15103 R:      Uwe Kleine-König <[email protected]>
15104 M:      Lee Jones <[email protected]>
15105 L:      [email protected]
15106 S:      Maintained
15107 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
15108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
15109 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
15110 F:      Documentation/devicetree/bindings/pwm/
15111 F:      Documentation/driver-api/pwm.rst
15112 F:      drivers/gpio/gpio-mvebu.c
15113 F:      drivers/pwm/
15114 F:      drivers/video/backlight/pwm_bl.c
15115 F:      include/linux/pwm.h
15116 F:      include/linux/pwm_backlight.h
15117 K:      pwm_(config|apply_state|ops)
15118
15119 PXA GPIO DRIVER
15120 M:      Robert Jarzmik <[email protected]>
15121 L:      [email protected]
15122 S:      Maintained
15123 F:      drivers/gpio/gpio-pxa.c
15124
15125 PXA MMCI DRIVER
15126 S:      Orphan
15127
15128 PXA RTC DRIVER
15129 M:      Robert Jarzmik <[email protected]>
15130 L:      [email protected]
15131 S:      Maintained
15132
15133 PXA2xx/PXA3xx SUPPORT
15134 M:      Daniel Mack <[email protected]>
15135 M:      Haojian Zhuang <[email protected]>
15136 M:      Robert Jarzmik <[email protected]>
15137 L:      [email protected] (moderated for non-subscribers)
15138 S:      Maintained
15139 T:      git git://github.com/hzhuang1/linux.git
15140 T:      git git://github.com/rjarzmik/linux.git
15141 F:      arch/arm/boot/dts/pxa*
15142 F:      arch/arm/mach-pxa/
15143 F:      drivers/dma/pxa*
15144 F:      drivers/pcmcia/pxa2xx*
15145 F:      drivers/pinctrl/pxa/
15146 F:      drivers/spi/spi-pxa2xx*
15147 F:      drivers/usb/gadget/udc/pxa2*
15148 F:      include/sound/pxa2xx-lib.h
15149 F:      sound/arm/pxa*
15150 F:      sound/soc/pxa/
15151
15152 QAT DRIVER
15153 M:      Giovanni Cabiddu <[email protected]>
15154 L:      [email protected]
15155 S:      Supported
15156 F:      drivers/crypto/qat/
15157
15158 QCOM AUDIO (ASoC) DRIVERS
15159 M:      Srinivas Kandagatla <[email protected]>
15160 M:      Banajit Goswami <[email protected]>
15161 L:      [email protected] (moderated for non-subscribers)
15162 S:      Supported
15163 F:      sound/soc/codecs/lpass-va-macro.c
15164 F:      sound/soc/codecs/lpass-wsa-macro.*
15165 F:      sound/soc/codecs/msm8916-wcd-analog.c
15166 F:      sound/soc/codecs/msm8916-wcd-digital.c
15167 F:      sound/soc/codecs/wcd9335.*
15168 F:      sound/soc/codecs/wcd934x.c
15169 F:      sound/soc/codecs/wcd-clsh-v2.*
15170 F:      sound/soc/codecs/wsa881x.c
15171 F:      sound/soc/qcom/
15172
15173 QCOM IPA DRIVER
15174 M:      Alex Elder <[email protected]>
15175 L:      [email protected]
15176 S:      Supported
15177 F:      drivers/net/ipa/
15178
15179 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
15180 M:      Gabriel Somlo <[email protected]>
15181 M:      "Michael S. Tsirkin" <[email protected]>
15182 L:      [email protected]
15183 S:      Maintained
15184 F:      drivers/firmware/qemu_fw_cfg.c
15185 F:      include/uapi/linux/qemu_fw_cfg.h
15186
15187 QIB DRIVER
15188 M:      Dennis Dalessandro <[email protected]>
15189 M:      Mike Marciniszyn <[email protected]>
15190 L:      [email protected]
15191 S:      Supported
15192 F:      drivers/infiniband/hw/qib/
15193
15194 QLOGIC QL41xxx FCOE DRIVER
15195 M:      Saurav Kashyap <[email protected]>
15196 M:      Javed Hasan <[email protected]>
15197 M:      [email protected]
15198 L:      [email protected]
15199 S:      Supported
15200 F:      drivers/scsi/qedf/
15201
15202 QLOGIC QL41xxx ISCSI DRIVER
15203 M:      Nilesh Javali <[email protected]>
15204 M:      Manish Rangankar <[email protected]>
15205 M:      [email protected]
15206 L:      [email protected]
15207 S:      Supported
15208 F:      drivers/scsi/qedi/
15209
15210 QLOGIC QL4xxx ETHERNET DRIVER
15211 M:      Ariel Elior <[email protected]>
15212 M:      [email protected]
15213 L:      [email protected]
15214 S:      Supported
15215 F:      drivers/net/ethernet/qlogic/qed/
15216 F:      drivers/net/ethernet/qlogic/qede/
15217 F:      include/linux/qed/
15218
15219 QLOGIC QL4xxx RDMA DRIVER
15220 M:      Michal Kalderon <[email protected]>
15221 M:      Ariel Elior <[email protected]>
15222 L:      [email protected]
15223 S:      Supported
15224 F:      drivers/infiniband/hw/qedr/
15225 F:      include/uapi/rdma/qedr-abi.h
15226
15227 QLOGIC QLA1280 SCSI DRIVER
15228 M:      Michael Reed <[email protected]>
15229 L:      [email protected]
15230 S:      Maintained
15231 F:      drivers/scsi/qla1280.[ch]
15232
15233 QLOGIC QLA2XXX FC-SCSI DRIVER
15234 M:      Nilesh Javali <[email protected]>
15235 M:      [email protected]
15236 L:      [email protected]
15237 S:      Supported
15238 F:      drivers/scsi/qla2xxx/
15239
15240 QLOGIC QLA3XXX NETWORK DRIVER
15241 M:      [email protected]
15242 L:      [email protected]
15243 S:      Supported
15244 F:      drivers/net/ethernet/qlogic/qla3xxx.*
15245
15246 QLOGIC QLA4XXX iSCSI DRIVER
15247 M:      Nilesh Javali <[email protected]>
15248 M:      Manish Rangankar <[email protected]>
15249 M:      [email protected]
15250 L:      [email protected]
15251 S:      Supported
15252 F:      drivers/scsi/qla4xxx/
15253
15254 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
15255 M:      Shahed Shaikh <[email protected]>
15256 M:      Manish Chopra <[email protected]>
15257 M:      [email protected]
15258 L:      [email protected]
15259 S:      Supported
15260 F:      drivers/net/ethernet/qlogic/qlcnic/
15261
15262 QLOGIC QLGE 10Gb ETHERNET DRIVER
15263 M:      Manish Chopra <[email protected]>
15264 M:      [email protected]
15265 M:      Coiby Xu <[email protected]>
15266 L:      [email protected]
15267 S:      Supported
15268 F:      Documentation/networking/device_drivers/qlogic/qlge.rst
15269 F:      drivers/staging/qlge/
15270
15271 QM1D1B0004 MEDIA DRIVER
15272 M:      Akihiro Tsukada <[email protected]>
15273 L:      [email protected]
15274 S:      Odd Fixes
15275 F:      drivers/media/tuners/qm1d1b0004*
15276
15277 QM1D1C0042 MEDIA DRIVER
15278 M:      Akihiro Tsukada <[email protected]>
15279 L:      [email protected]
15280 S:      Odd Fixes
15281 F:      drivers/media/tuners/qm1d1c0042*
15282
15283 QNX4 FILESYSTEM
15284 M:      Anders Larsen <[email protected]>
15285 S:      Maintained
15286 W:      http://www.alarsen.net/linux/qnx4fs/
15287 F:      fs/qnx4/
15288 F:      include/uapi/linux/qnx4_fs.h
15289 F:      include/uapi/linux/qnxtypes.h
15290
15291 QORIQ DPAA2 FSL-MC BUS DRIVER
15292 M:      Stuart Yoder <[email protected]>
15293 M:      Laurentiu Tudor <[email protected]>
15294 L:      [email protected]
15295 S:      Maintained
15296 F:      Documentation/ABI/stable/sysfs-bus-fsl-mc
15297 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
15298 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
15299 F:      drivers/bus/fsl-mc/
15300 F:      include/uapi/linux/fsl_mc.h
15301
15302 QT1010 MEDIA DRIVER
15303 M:      Antti Palosaari <[email protected]>
15304 L:      [email protected]
15305 S:      Maintained
15306 W:      https://linuxtv.org
15307 W:      http://palosaari.fi/linux/
15308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15309 T:      git git://linuxtv.org/anttip/media_tree.git
15310 F:      drivers/media/tuners/qt1010*
15311
15312 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
15313 M:      Kalle Valo <[email protected]>
15314 L:      [email protected]
15315 S:      Supported
15316 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
15317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
15318 F:      drivers/net/wireless/ath/ath10k/
15319
15320 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
15321 M:      Kalle Valo <[email protected]>
15322 L:      [email protected]
15323 S:      Supported
15324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
15325 F:      drivers/net/wireless/ath/ath11k/
15326
15327 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
15328 M:      [email protected]
15329 L:      [email protected]
15330 S:      Supported
15331 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
15332 F:      drivers/net/wireless/ath/ath9k/
15333
15334 QUALCOMM CAMERA SUBSYSTEM DRIVER
15335 M:      Robert Foss <[email protected]>
15336 M:      Todor Tomov <[email protected]>
15337 L:      [email protected]
15338 S:      Maintained
15339 F:      Documentation/admin-guide/media/qcom_camss.rst
15340 F:      Documentation/devicetree/bindings/media/*camss*
15341 F:      drivers/media/platform/qcom/camss/
15342
15343 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
15344 M:      Niklas Cassel <[email protected]>
15345 L:      [email protected]
15346 L:      [email protected]
15347 S:      Maintained
15348 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.txt
15349 F:      drivers/soc/qcom/cpr.c
15350
15351 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
15352 M:      Ilia Lin <[email protected]>
15353 L:      [email protected]
15354 S:      Maintained
15355 F:      Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
15356 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
15357
15358 QUALCOMM CRYPTO DRIVERS
15359 M:      Thara Gopinath <[email protected]>
15360 L:      [email protected]
15361 L:      [email protected]
15362 S:      Maintained
15363 F:      drivers/crypto/qce/
15364
15365 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
15366 M:      Timur Tabi <[email protected]>
15367 L:      [email protected]
15368 S:      Maintained
15369 F:      drivers/net/ethernet/qualcomm/emac/
15370
15371 QUALCOMM ETHQOS ETHERNET DRIVER
15372 M:      Vinod Koul <[email protected]>
15373 L:      [email protected]
15374 S:      Maintained
15375 F:      Documentation/devicetree/bindings/net/qcom,ethqos.txt
15376 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
15377
15378 QUALCOMM GENERIC INTERFACE I2C DRIVER
15379 M:      Akash Asthana <[email protected]>
15380 M:      Mukesh Savaliya <[email protected]>
15381 L:      [email protected]
15382 L:      [email protected]
15383 S:      Supported
15384 F:      drivers/i2c/busses/i2c-qcom-geni.c
15385
15386 QUALCOMM HEXAGON ARCHITECTURE
15387 M:      Brian Cain <[email protected]>
15388 L:      [email protected]
15389 S:      Supported
15390 F:      arch/hexagon/
15391
15392 QUALCOMM HIDMA DRIVER
15393 M:      Sinan Kaya <[email protected]>
15394 L:      [email protected]
15395 L:      [email protected]
15396 L:      [email protected]
15397 S:      Supported
15398 F:      drivers/dma/qcom/hidma*
15399
15400 QUALCOMM I2C CCI DRIVER
15401 M:      Loic Poulain <[email protected]>
15402 M:      Robert Foss <[email protected]>
15403 L:      [email protected]
15404 L:      [email protected]
15405 S:      Maintained
15406 F:      Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
15407 F:      drivers/i2c/busses/i2c-qcom-cci.c
15408
15409 QUALCOMM IOMMU
15410 M:      Rob Clark <[email protected]>
15411 L:      [email protected]
15412 L:      [email protected]
15413 S:      Maintained
15414 F:      drivers/iommu/arm/arm-smmu/qcom_iommu.c
15415
15416 QUALCOMM IPC ROUTER (QRTR) DRIVER
15417 M:      Manivannan Sadhasivam <[email protected]>
15418 L:      [email protected]
15419 S:      Maintained
15420 F:      include/trace/events/qrtr.h
15421 F:      include/uapi/linux/qrtr.h
15422 F:      net/qrtr/
15423
15424 QUALCOMM IPCC MAILBOX DRIVER
15425 M:      Manivannan Sadhasivam <[email protected]>
15426 L:      [email protected]
15427 S:      Supported
15428 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
15429 F:      drivers/mailbox/qcom-ipcc.c
15430 F:      include/dt-bindings/mailbox/qcom-ipcc.h
15431
15432 QUALCOMM IPQ4019 USB PHY DRIVER
15433 M:      Robert Marko <[email protected]>
15434 M:      Luka Perkov <[email protected]>
15435 L:      [email protected]
15436 S:      Maintained
15437 F:      Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
15438 F:      drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
15439
15440 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
15441 M:      Robert Marko <[email protected]>
15442 M:      Luka Perkov <[email protected]>
15443 L:      [email protected]
15444 S:      Maintained
15445 F:      Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
15446 F:      drivers/regulator/vqmmc-ipq4019-regulator.c
15447
15448 QUALCOMM RMNET DRIVER
15449 M:      Subash Abhinov Kasiviswanathan <[email protected]>
15450 M:      Sean Tranchetti <[email protected]>
15451 L:      [email protected]
15452 S:      Maintained
15453 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
15454 F:      drivers/net/ethernet/qualcomm/rmnet/
15455 F:      include/linux/if_rmnet.h
15456
15457 QUALCOMM TSENS THERMAL DRIVER
15458 M:      Amit Kucheria <[email protected]>
15459 M:      Thara Gopinath <[email protected]>
15460 L:      [email protected]
15461 L:      [email protected]
15462 S:      Maintained
15463 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
15464 F:      drivers/thermal/qcom/
15465
15466 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
15467 M:      Stanimir Varbanov <[email protected]>
15468 L:      [email protected]
15469 L:      [email protected]
15470 S:      Maintained
15471 T:      git git://linuxtv.org/media_tree.git
15472 F:      Documentation/devicetree/bindings/media/*venus*
15473 F:      drivers/media/platform/qcom/venus/
15474
15475 QUALCOMM WCN36XX WIRELESS DRIVER
15476 M:      Kalle Valo <[email protected]>
15477 L:      [email protected]
15478 S:      Supported
15479 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
15480 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
15481 F:      drivers/net/wireless/ath/wcn36xx/
15482
15483 QUANTENNA QTNFMAC WIRELESS DRIVER
15484 M:      Igor Mitsyanko <[email protected]>
15485 R:      Sergey Matyukevich <[email protected]>
15486 L:      [email protected]
15487 S:      Maintained
15488 F:      drivers/net/wireless/quantenna
15489
15490 RADEON and AMDGPU DRM DRIVERS
15491 M:      Alex Deucher <[email protected]>
15492 M:      Christian König <[email protected]>
15493 M:      Pan, Xinhui <[email protected]>
15494 L:      [email protected]
15495 S:      Supported
15496 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
15497 B:      https://gitlab.freedesktop.org/drm/amd/-/issues
15498 C:      irc://irc.oftc.net/radeon
15499 F:      drivers/gpu/drm/amd/
15500 F:      drivers/gpu/drm/radeon/
15501 F:      include/uapi/drm/amdgpu_drm.h
15502 F:      include/uapi/drm/radeon_drm.h
15503
15504 RADEON FRAMEBUFFER DISPLAY DRIVER
15505 M:      Benjamin Herrenschmidt <[email protected]>
15506 L:      [email protected]
15507 S:      Maintained
15508 F:      drivers/video/fbdev/aty/radeon*
15509 F:      include/uapi/linux/radeonfb.h
15510
15511 RADIOSHARK RADIO DRIVER
15512 M:      Hans Verkuil <[email protected]>
15513 L:      [email protected]
15514 S:      Maintained
15515 T:      git git://linuxtv.org/media_tree.git
15516 F:      drivers/media/radio/radio-shark.c
15517
15518 RADIOSHARK2 RADIO DRIVER
15519 M:      Hans Verkuil <[email protected]>
15520 L:      [email protected]
15521 S:      Maintained
15522 T:      git git://linuxtv.org/media_tree.git
15523 F:      drivers/media/radio/radio-shark2.c
15524 F:      drivers/media/radio/radio-tea5777.c
15525
15526 RADOS BLOCK DEVICE (RBD)
15527 M:      Ilya Dryomov <[email protected]>
15528 R:      Dongsheng Yang <[email protected]>
15529 L:      [email protected]
15530 S:      Supported
15531 W:      http://ceph.com/
15532 T:      git git://github.com/ceph/ceph-client.git
15533 F:      Documentation/ABI/testing/sysfs-bus-rbd
15534 F:      drivers/block/rbd.c
15535 F:      drivers/block/rbd_types.h
15536
15537 RAGE128 FRAMEBUFFER DISPLAY DRIVER
15538 M:      Paul Mackerras <[email protected]>
15539 L:      [email protected]
15540 S:      Maintained
15541 F:      drivers/video/fbdev/aty/aty128fb.c
15542
15543 RAINSHADOW-CEC DRIVER
15544 M:      Hans Verkuil <[email protected]>
15545 L:      [email protected]
15546 S:      Maintained
15547 T:      git git://linuxtv.org/media_tree.git
15548 F:      drivers/media/cec/usb/rainshadow/
15549
15550 RALINK MIPS ARCHITECTURE
15551 M:      John Crispin <[email protected]>
15552 L:      [email protected]
15553 S:      Maintained
15554 F:      arch/mips/ralink
15555
15556 RALINK RT2X00 WIRELESS LAN DRIVER
15557 M:      Stanislaw Gruszka <[email protected]>
15558 M:      Helmut Schaa <[email protected]>
15559 L:      [email protected]
15560 S:      Maintained
15561 F:      drivers/net/wireless/ralink/rt2x00/
15562
15563 RAMDISK RAM BLOCK DEVICE DRIVER
15564 M:      Jens Axboe <[email protected]>
15565 S:      Maintained
15566 F:      Documentation/admin-guide/blockdev/ramdisk.rst
15567 F:      drivers/block/brd.c
15568
15569 RANCHU VIRTUAL BOARD FOR MIPS
15570 M:      Miodrag Dinic <[email protected]>
15571 L:      [email protected]
15572 S:      Supported
15573 F:      arch/mips/configs/generic/board-ranchu.config
15574 F:      arch/mips/generic/board-ranchu.c
15575
15576 RANDOM NUMBER DRIVER
15577 M:      "Theodore Ts'o" <[email protected]>
15578 S:      Maintained
15579 F:      drivers/char/random.c
15580
15581 RAPIDIO SUBSYSTEM
15582 M:      Matt Porter <[email protected]>
15583 M:      Alexandre Bounine <[email protected]>
15584 S:      Maintained
15585 F:      drivers/rapidio/
15586
15587 RAS INFRASTRUCTURE
15588 M:      Tony Luck <[email protected]>
15589 M:      Borislav Petkov <[email protected]>
15590 L:      [email protected]
15591 S:      Maintained
15592 F:      Documentation/admin-guide/ras.rst
15593 F:      drivers/ras/
15594 F:      include/linux/ras.h
15595 F:      include/ras/ras_event.h
15596
15597 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
15598 L:      [email protected]
15599 S:      Orphan
15600 F:      drivers/net/wireless/ray*
15601
15602 RC-CORE / LIRC FRAMEWORK
15603 M:      Sean Young <[email protected]>
15604 L:      [email protected]
15605 S:      Maintained
15606 W:      http://linuxtv.org
15607 T:      git git://linuxtv.org/media_tree.git
15608 F:      Documentation/driver-api/media/rc-core.rst
15609 F:      Documentation/userspace-api/media/rc/
15610 F:      drivers/media/rc/
15611 F:      include/media/rc-map.h
15612 F:      include/media/rc-core.h
15613 F:      include/uapi/linux/lirc.h
15614
15615 RCMM REMOTE CONTROLS DECODER
15616 M:      Patrick Lerda <[email protected]>
15617 S:      Maintained
15618 F:      drivers/media/rc/ir-rcmm-decoder.c
15619
15620 RCUTORTURE TEST FRAMEWORK
15621 M:      "Paul E. McKenney" <[email protected]>
15622 M:      Josh Triplett <[email protected]>
15623 R:      Steven Rostedt <[email protected]>
15624 R:      Mathieu Desnoyers <[email protected]>
15625 R:      Lai Jiangshan <[email protected]>
15626 L:      [email protected]
15627 S:      Supported
15628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
15629 F:      tools/testing/selftests/rcutorture
15630
15631 RDACM20 Camera Sensor
15632 M:      Jacopo Mondi <[email protected]>
15633 M:      Kieran Bingham <[email protected]>
15634 M:      Laurent Pinchart <[email protected]>
15635 M:      Niklas Söderlund <[email protected]>
15636 L:      [email protected]
15637 S:      Maintained
15638 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
15639 F:      drivers/media/i2c/max9271.c
15640 F:      drivers/media/i2c/max9271.h
15641 F:      drivers/media/i2c/rdacm20.c
15642
15643 RDACM21 Camera Sensor
15644 M:      Jacopo Mondi <[email protected]>
15645 M:      Kieran Bingham <[email protected]>
15646 M:      Laurent Pinchart <[email protected]>
15647 M:      Niklas Söderlund <[email protected]>
15648 L:      [email protected]
15649 S:      Maintained
15650 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
15651 F:      drivers/media/i2c/max9271.c
15652 F:      drivers/media/i2c/max9271.h
15653 F:      drivers/media/i2c/rdacm21.c
15654
15655 RDC R-321X SoC
15656 M:      Florian Fainelli <[email protected]>
15657 S:      Maintained
15658
15659 RDC R6040 FAST ETHERNET DRIVER
15660 M:      Florian Fainelli <[email protected]>
15661 L:      [email protected]
15662 S:      Maintained
15663 F:      drivers/net/ethernet/rdc/r6040.c
15664
15665 RDMAVT - RDMA verbs software
15666 M:      Dennis Dalessandro <[email protected]>
15667 M:      Mike Marciniszyn <[email protected]>
15668 L:      [email protected]
15669 S:      Supported
15670 F:      drivers/infiniband/sw/rdmavt
15671
15672 RDS - RELIABLE DATAGRAM SOCKETS
15673 M:      Santosh Shilimkar <[email protected]>
15674 L:      [email protected]
15675 L:      [email protected]
15676 L:      [email protected] (moderated for non-subscribers)
15677 S:      Supported
15678 W:      https://oss.oracle.com/projects/rds/
15679 F:      Documentation/networking/rds.rst
15680 F:      net/rds/
15681
15682 RDT - RESOURCE ALLOCATION
15683 M:      Fenghua Yu <[email protected]>
15684 M:      Reinette Chatre <[email protected]>
15685 L:      [email protected]
15686 S:      Supported
15687 F:      Documentation/x86/resctrl*
15688 F:      arch/x86/include/asm/resctrl.h
15689 F:      arch/x86/kernel/cpu/resctrl/
15690 F:      tools/testing/selftests/resctrl/
15691
15692 READ-COPY UPDATE (RCU)
15693 M:      "Paul E. McKenney" <[email protected]>
15694 M:      Josh Triplett <[email protected]>
15695 R:      Steven Rostedt <[email protected]>
15696 R:      Mathieu Desnoyers <[email protected]>
15697 R:      Lai Jiangshan <[email protected]>
15698 R:      Joel Fernandes <[email protected]>
15699 L:      [email protected]
15700 S:      Supported
15701 W:      http://www.rdrop.com/users/paulmck/RCU/
15702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
15703 F:      Documentation/RCU/
15704 F:      include/linux/rcu*
15705 F:      kernel/rcu/
15706 X:      Documentation/RCU/torture.rst
15707 X:      include/linux/srcu*.h
15708 X:      kernel/rcu/srcu*.c
15709
15710 REAL TIME CLOCK (RTC) SUBSYSTEM
15711 M:      Alessandro Zummo <[email protected]>
15712 M:      Alexandre Belloni <[email protected]>
15713 L:      [email protected]
15714 S:      Maintained
15715 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
15716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
15717 F:      Documentation/admin-guide/rtc.rst
15718 F:      Documentation/devicetree/bindings/rtc/
15719 F:      drivers/rtc/
15720 F:      include/linux/platform_data/rtc-*
15721 F:      include/linux/rtc.h
15722 F:      include/linux/rtc/
15723 F:      include/uapi/linux/rtc.h
15724 F:      tools/testing/selftests/rtc/
15725
15726 REALTEK AUDIO CODECS
15727 M:      Oder Chiou <[email protected]>
15728 S:      Maintained
15729 F:      include/sound/rt*.h
15730 F:      sound/soc/codecs/rt*
15731
15732 REALTEK RTL83xx SMI DSA ROUTER CHIPS
15733 M:      Linus Walleij <[email protected]>
15734 S:      Maintained
15735 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
15736 F:      drivers/net/dsa/realtek-smi*
15737 F:      drivers/net/dsa/rtl83*
15738
15739 REALTEK WIRELESS DRIVER (rtlwifi family)
15740 M:      Ping-Ke Shih <[email protected]>
15741 L:      [email protected]
15742 S:      Maintained
15743 W:      https://wireless.wiki.kernel.org/
15744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
15745 F:      drivers/net/wireless/realtek/rtlwifi/
15746
15747 REALTEK WIRELESS DRIVER (rtw88)
15748 M:      Yan-Hsuan Chuang <[email protected]>
15749 L:      [email protected]
15750 S:      Maintained
15751 F:      drivers/net/wireless/realtek/rtw88/
15752
15753 REDPINE WIRELESS DRIVER
15754 M:      Amitkumar Karwar <[email protected]>
15755 M:      Siva Rebbagondla <[email protected]>
15756 L:      [email protected]
15757 S:      Maintained
15758 F:      drivers/net/wireless/rsi/
15759
15760 REGISTER MAP ABSTRACTION
15761 M:      Mark Brown <[email protected]>
15762 L:      [email protected]
15763 S:      Supported
15764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
15765 F:      Documentation/devicetree/bindings/regmap/
15766 F:      drivers/base/regmap/
15767 F:      include/linux/regmap.h
15768
15769 REISERFS FILE SYSTEM
15770 L:      [email protected]
15771 S:      Supported
15772 F:      fs/reiserfs/
15773
15774 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
15775 M:      Ohad Ben-Cohen <[email protected]>
15776 M:      Bjorn Andersson <[email protected]>
15777 M:      Mathieu Poirier <[email protected]>
15778 L:      [email protected]
15779 S:      Maintained
15780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next
15781 F:      Documentation/ABI/testing/sysfs-class-remoteproc
15782 F:      Documentation/devicetree/bindings/remoteproc/
15783 F:      Documentation/staging/remoteproc.rst
15784 F:      drivers/remoteproc/
15785 F:      include/linux/remoteproc.h
15786 F:      include/linux/remoteproc/
15787
15788 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
15789 M:      Ohad Ben-Cohen <[email protected]>
15790 M:      Bjorn Andersson <[email protected]>
15791 M:      Mathieu Poirier <[email protected]>
15792 L:      [email protected]
15793 S:      Maintained
15794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next
15795 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
15796 F:      Documentation/staging/rpmsg.rst
15797 F:      drivers/rpmsg/
15798 F:      include/linux/rpmsg.h
15799 F:      include/linux/rpmsg/
15800 F:      include/uapi/linux/rpmsg.h
15801 F:      samples/rpmsg/
15802
15803 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER
15804 M:      Stephan Gerhold <[email protected]>
15805 L:      [email protected]
15806 L:      [email protected]
15807 S:      Maintained
15808 F:      drivers/net/wwan/rpmsg_wwan_ctrl.c
15809
15810 RENESAS CLOCK DRIVERS
15811 M:      Geert Uytterhoeven <[email protected]>
15812 L:      [email protected]
15813 S:      Supported
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk
15815 F:      Documentation/devicetree/bindings/clock/renesas,*
15816 F:      drivers/clk/renesas/
15817
15818 RENESAS EMEV2 I2C DRIVER
15819 M:      Wolfram Sang <[email protected]>
15820 L:      [email protected]
15821 S:      Supported
15822 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml
15823 F:      drivers/i2c/busses/i2c-emev2.c
15824
15825 RENESAS ETHERNET DRIVERS
15826 R:      Sergei Shtylyov <[email protected]>
15827 L:      [email protected]
15828 L:      [email protected]
15829 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
15830 F:      drivers/net/ethernet/renesas/
15831 F:      include/linux/sh_eth.h
15832
15833 RENESAS R-CAR GYROADC DRIVER
15834 M:      Marek Vasut <[email protected]>
15835 L:      [email protected]
15836 S:      Supported
15837 F:      Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
15838 F:      drivers/iio/adc/rcar-gyroadc.c
15839
15840 RENESAS R-CAR I2C DRIVERS
15841 M:      Wolfram Sang <[email protected]>
15842 L:      [email protected]
15843 S:      Supported
15844 F:      Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
15845 F:      Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
15846 F:      drivers/i2c/busses/i2c-rcar.c
15847 F:      drivers/i2c/busses/i2c-sh_mobile.c
15848
15849 RENESAS R-CAR THERMAL DRIVERS
15850 M:      Niklas Söderlund <[email protected]>
15851 L:      [email protected]
15852 S:      Supported
15853 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
15854 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
15855 F:      drivers/thermal/rcar_gen3_thermal.c
15856 F:      drivers/thermal/rcar_thermal.c
15857
15858 RENESAS RIIC DRIVER
15859 M:      Chris Brandt <[email protected]>
15860 L:      [email protected]
15861 S:      Supported
15862 F:      Documentation/devicetree/bindings/i2c/renesas,riic.yaml
15863 F:      drivers/i2c/busses/i2c-riic.c
15864
15865 RENESAS USB PHY DRIVER
15866 M:      Yoshihiro Shimoda <[email protected]>
15867 L:      [email protected]
15868 S:      Maintained
15869 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
15870
15871 RESET CONTROLLER FRAMEWORK
15872 M:      Philipp Zabel <[email protected]>
15873 S:      Maintained
15874 T:      git git://git.pengutronix.de/git/pza/linux
15875 F:      Documentation/devicetree/bindings/reset/
15876 F:      Documentation/driver-api/reset.rst
15877 F:      drivers/reset/
15878 F:      include/dt-bindings/reset/
15879 F:      include/linux/reset-controller.h
15880 F:      include/linux/reset.h
15881 F:      include/linux/reset/
15882 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
15883
15884 RESTARTABLE SEQUENCES SUPPORT
15885 M:      Mathieu Desnoyers <[email protected]>
15886 M:      Peter Zijlstra <[email protected]>
15887 M:      "Paul E. McKenney" <[email protected]>
15888 M:      Boqun Feng <[email protected]>
15889 L:      [email protected]
15890 S:      Supported
15891 F:      include/trace/events/rseq.h
15892 F:      include/uapi/linux/rseq.h
15893 F:      kernel/rseq.c
15894 F:      tools/testing/selftests/rseq/
15895
15896 RFKILL
15897 M:      Johannes Berg <[email protected]>
15898 L:      [email protected]
15899 S:      Maintained
15900 W:      https://wireless.wiki.kernel.org/
15901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
15902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
15903 F:      Documentation/ABI/stable/sysfs-class-rfkill
15904 F:      Documentation/driver-api/rfkill.rst
15905 F:      include/linux/rfkill.h
15906 F:      include/uapi/linux/rfkill.h
15907 F:      net/rfkill/
15908
15909 RHASHTABLE
15910 M:      Thomas Graf <[email protected]>
15911 M:      Herbert Xu <[email protected]>
15912 L:      [email protected]
15913 S:      Maintained
15914 F:      include/linux/rhashtable-types.h
15915 F:      include/linux/rhashtable.h
15916 F:      lib/rhashtable.c
15917 F:      lib/test_rhashtable.c
15918
15919 RICOH R5C592 MEMORYSTICK DRIVER
15920 M:      Maxim Levitsky <[email protected]>
15921 S:      Maintained
15922 F:      drivers/memstick/host/r592.*
15923
15924 RICOH SMARTMEDIA/XD DRIVER
15925 M:      Maxim Levitsky <[email protected]>
15926 S:      Maintained
15927 F:      drivers/mtd/nand/raw/r852.c
15928 F:      drivers/mtd/nand/raw/r852.h
15929
15930 RISC-V ARCHITECTURE
15931 M:      Paul Walmsley <[email protected]>
15932 M:      Palmer Dabbelt <[email protected]>
15933 M:      Albert Ou <[email protected]>
15934 L:      [email protected]
15935 S:      Supported
15936 P:      Documentation/riscv/patch-acceptance.rst
15937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
15938 F:      arch/riscv/
15939 N:      riscv
15940 K:      riscv
15941
15942 RISC-V/MICROCHIP POLARFIRE SOC SUPPORT
15943 M:      Lewis Hanly <[email protected]>
15944 L:      [email protected]
15945 S:      Supported
15946 F:      drivers/mailbox/mailbox-mpfs.c
15947 F:      drivers/soc/microchip/
15948 F:      include/soc/microchip/mpfs.h
15949
15950 RNBD BLOCK DRIVERS
15951 M:      Md. Haris Iqbal <[email protected]>
15952 M:      Jack Wang <[email protected]>
15953 L:      [email protected]
15954 S:      Maintained
15955 F:      drivers/block/rnbd/
15956
15957 ROCCAT DRIVERS
15958 M:      Stefan Achatz <[email protected]>
15959 S:      Maintained
15960 W:      http://sourceforge.net/projects/roccat/
15961 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
15962 F:      drivers/hid/hid-roccat*
15963 F:      include/linux/hid-roccat*
15964
15965 ROCKCHIP ISP V1 DRIVER
15966 M:      Helen Koike <[email protected]>
15967 M:      Dafna Hirschfeld <[email protected]>
15968 L:      [email protected]
15969 L:      [email protected]
15970 S:      Maintained
15971 F:      Documentation/admin-guide/media/rkisp1.rst
15972 F:      Documentation/devicetree/bindings/media/rockchip-isp1.yaml
15973 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst
15974 F:      drivers/media/platform/rockchip/rkisp1
15975 F:      include/uapi/linux/rkisp1-config.h
15976
15977 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
15978 M:      Jacob Chen <[email protected]>
15979 M:      Ezequiel Garcia <[email protected]>
15980 L:      [email protected]
15981 L:      [email protected]
15982 S:      Maintained
15983 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
15984 F:      drivers/media/platform/rockchip/rga/
15985
15986 ROCKCHIP VIDEO DECODER DRIVER
15987 M:      Ezequiel Garcia <[email protected]>
15988 L:      [email protected]
15989 L:      [email protected]
15990 S:      Maintained
15991 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
15992 F:      drivers/staging/media/rkvdec/
15993
15994 ROCKER DRIVER
15995 M:      Jiri Pirko <[email protected]>
15996 L:      [email protected]
15997 S:      Supported
15998 F:      drivers/net/ethernet/rocker/
15999
16000 ROCKETPORT EXPRESS/INFINITY DRIVER
16001 M:      Kevin Cernekee <[email protected]>
16002 L:      [email protected]
16003 S:      Odd Fixes
16004 F:      drivers/tty/serial/rp2.*
16005
16006 ROHM BD99954 CHARGER IC
16007 R:      Matti Vaittinen <[email protected]>
16008 L:      [email protected]
16009 S:      Supported
16010 F:      drivers/power/supply/bd99954-charger.c
16011 F:      drivers/power/supply/bd99954-charger.h
16012
16013 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
16014 M:      Tomasz Duszynski <[email protected]>
16015 S:      Maintained
16016 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
16017 F:      drivers/iio/light/bh1750.c
16018
16019 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
16020 M:      Marek Vasut <[email protected]>
16021 L:      [email protected]
16022 L:      [email protected]
16023 S:      Supported
16024 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
16025 F:      drivers/gpio/gpio-bd9571mwv.c
16026 F:      drivers/mfd/bd9571mwv.c
16027 F:      drivers/regulator/bd9571mwv-regulator.c
16028 F:      include/linux/mfd/bd9571mwv.h
16029
16030 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
16031 R:      Matti Vaittinen <[email protected]>
16032 L:      [email protected]
16033 S:      Supported
16034 F:      Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt
16035 F:      Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt
16036 F:      drivers/clk/clk-bd718x7.c
16037 F:      drivers/gpio/gpio-bd70528.c
16038 F:      drivers/gpio/gpio-bd71815.c
16039 F:      drivers/gpio/gpio-bd71828.c
16040 F:      drivers/mfd/rohm-bd70528.c
16041 F:      drivers/mfd/rohm-bd71828.c
16042 F:      drivers/mfd/rohm-bd718x7.c
16043 F:      drivers/mfd/rohm-bd9576.c
16044 F:      drivers/power/supply/bd70528-charger.c
16045 F:      drivers/regulator/bd70528-regulator.c
16046 F:      drivers/regulator/bd71815-regulator.c
16047 F:      drivers/regulator/bd71828-regulator.c
16048 F:      drivers/regulator/bd718x7-regulator.c
16049 F:      drivers/regulator/bd9576-regulator.c
16050 F:      drivers/regulator/rohm-regulator.c
16051 F:      drivers/rtc/rtc-bd70528.c
16052 F:      drivers/watchdog/bd70528_wdt.c
16053 F:      drivers/watchdog/bd9576_wdt.c
16054 F:      include/linux/mfd/rohm-bd70528.h
16055 F:      include/linux/mfd/rohm-bd71815.h
16056 F:      include/linux/mfd/rohm-bd71828.h
16057 F:      include/linux/mfd/rohm-bd718x7.h
16058 F:      include/linux/mfd/rohm-bd957x.h
16059 F:      include/linux/mfd/rohm-generic.h
16060 F:      include/linux/mfd/rohm-shared.h
16061
16062 ROSE NETWORK LAYER
16063 M:      Ralf Baechle <[email protected]>
16064 L:      [email protected]
16065 S:      Maintained
16066 W:      http://www.linux-ax25.org/
16067 F:      include/net/rose.h
16068 F:      include/uapi/linux/rose.h
16069 F:      net/rose/
16070
16071 ROTATION DRIVER FOR ALLWINNER A83T
16072 M:      Jernej Skrabec <[email protected]>
16073 L:      [email protected]
16074 S:      Maintained
16075 T:      git git://linuxtv.org/media_tree.git
16076 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
16077 F:      drivers/media/platform/sunxi/sun8i-rotate/
16078
16079 RTL2830 MEDIA DRIVER
16080 M:      Antti Palosaari <[email protected]>
16081 L:      [email protected]
16082 S:      Maintained
16083 W:      https://linuxtv.org
16084 W:      http://palosaari.fi/linux/
16085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16086 T:      git git://linuxtv.org/anttip/media_tree.git
16087 F:      drivers/media/dvb-frontends/rtl2830*
16088
16089 RTL2832 MEDIA DRIVER
16090 M:      Antti Palosaari <[email protected]>
16091 L:      [email protected]
16092 S:      Maintained
16093 W:      https://linuxtv.org
16094 W:      http://palosaari.fi/linux/
16095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16096 T:      git git://linuxtv.org/anttip/media_tree.git
16097 F:      drivers/media/dvb-frontends/rtl2832*
16098
16099 RTL2832_SDR MEDIA DRIVER
16100 M:      Antti Palosaari <[email protected]>
16101 L:      [email protected]
16102 S:      Maintained
16103 W:      https://linuxtv.org
16104 W:      http://palosaari.fi/linux/
16105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16106 T:      git git://linuxtv.org/anttip/media_tree.git
16107 F:      drivers/media/dvb-frontends/rtl2832_sdr*
16108
16109 RTL8180 WIRELESS DRIVER
16110 L:      [email protected]
16111 S:      Orphan
16112 W:      https://wireless.wiki.kernel.org/
16113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
16114 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
16115
16116 RTL8187 WIRELESS DRIVER
16117 M:      Herton Ronaldo Krzesinski <[email protected]>
16118 M:      Hin-Tak Leung <[email protected]>
16119 M:      Larry Finger <[email protected]>
16120 L:      [email protected]
16121 S:      Maintained
16122 W:      https://wireless.wiki.kernel.org/
16123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
16124 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
16125
16126 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
16127 M:      Jes Sorensen <[email protected]>
16128 L:      [email protected]
16129 S:      Maintained
16130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
16131 F:      drivers/net/wireless/realtek/rtl8xxxu/
16132
16133 RTRS TRANSPORT DRIVERS
16134 M:      Md. Haris Iqbal <[email protected]>
16135 M:      Jack Wang <[email protected]>
16136 L:      [email protected]
16137 S:      Maintained
16138 F:      drivers/infiniband/ulp/rtrs/
16139
16140 RXRPC SOCKETS (AF_RXRPC)
16141 M:      David Howells <[email protected]>
16142 M:      Marc Dionne <[email protected]>
16143 L:      [email protected]
16144 S:      Supported
16145 W:      https://www.infradead.org/~dhowells/kafs/
16146 F:      Documentation/networking/rxrpc.rst
16147 F:      include/keys/rxrpc-type.h
16148 F:      include/net/af_rxrpc.h
16149 F:      include/trace/events/rxrpc.h
16150 F:      include/uapi/linux/rxrpc.h
16151 F:      net/rxrpc/
16152
16153 S3 SAVAGE FRAMEBUFFER DRIVER
16154 M:      Antonino Daplas <[email protected]>
16155 L:      [email protected]
16156 S:      Maintained
16157 F:      drivers/video/fbdev/savage/
16158
16159 S390
16160 M:      Heiko Carstens <[email protected]>
16161 M:      Vasily Gorbik <[email protected]>
16162 M:      Christian Borntraeger <[email protected]>
16163 L:      [email protected]
16164 S:      Supported
16165 W:      http://www.ibm.com/developerworks/linux/linux390/
16166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
16167 F:      Documentation/driver-api/s390-drivers.rst
16168 F:      Documentation/s390/
16169 F:      arch/s390/
16170 F:      drivers/s390/
16171
16172 S390 COMMON I/O LAYER
16173 M:      Vineeth Vijayan <[email protected]>
16174 M:      Peter Oberparleiter <[email protected]>
16175 L:      [email protected]
16176 S:      Supported
16177 W:      http://www.ibm.com/developerworks/linux/linux390/
16178 F:      drivers/s390/cio/
16179
16180 S390 DASD DRIVER
16181 M:      Stefan Haberland <[email protected]>
16182 M:      Jan Hoeppner <[email protected]>
16183 L:      [email protected]
16184 S:      Supported
16185 W:      http://www.ibm.com/developerworks/linux/linux390/
16186 F:      block/partitions/ibm.c
16187 F:      drivers/s390/block/dasd*
16188 F:      include/linux/dasd_mod.h
16189
16190 S390 IOMMU (PCI)
16191 M:      Matthew Rosato <[email protected]>
16192 M:      Gerald Schaefer <[email protected]>
16193 L:      [email protected]
16194 S:      Supported
16195 W:      http://www.ibm.com/developerworks/linux/linux390/
16196 F:      drivers/iommu/s390-iommu.c
16197
16198 S390 IUCV NETWORK LAYER
16199 M:      Julian Wiedmann <[email protected]>
16200 M:      Karsten Graul <[email protected]>
16201 L:      [email protected]
16202 L:      [email protected]
16203 S:      Supported
16204 W:      http://www.ibm.com/developerworks/linux/linux390/
16205 F:      drivers/s390/net/*iucv*
16206 F:      include/net/iucv/
16207 F:      net/iucv/
16208
16209 S390 NETWORK DRIVERS
16210 M:      Julian Wiedmann <[email protected]>
16211 M:      Karsten Graul <[email protected]>
16212 L:      [email protected]
16213 L:      [email protected]
16214 S:      Supported
16215 W:      http://www.ibm.com/developerworks/linux/linux390/
16216 F:      drivers/s390/net/
16217
16218 S390 PCI SUBSYSTEM
16219 M:      Niklas Schnelle <[email protected]>
16220 M:      Gerald Schaefer <[email protected]>
16221 L:      [email protected]
16222 S:      Supported
16223 W:      http://www.ibm.com/developerworks/linux/linux390/
16224 F:      arch/s390/pci/
16225 F:      drivers/pci/hotplug/s390_pci_hpc.c
16226 F:      Documentation/s390/pci.rst
16227
16228 S390 VFIO AP DRIVER
16229 M:      Tony Krowiak <[email protected]>
16230 M:      Halil Pasic <[email protected]>
16231 M:      Jason Herne <[email protected]>
16232 L:      [email protected]
16233 S:      Supported
16234 W:      http://www.ibm.com/developerworks/linux/linux390/
16235 F:      Documentation/s390/vfio-ap.rst
16236 F:      drivers/s390/crypto/vfio_ap_drv.c
16237 F:      drivers/s390/crypto/vfio_ap_ops.c
16238 F:      drivers/s390/crypto/vfio_ap_private.h
16239
16240 S390 VFIO-CCW DRIVER
16241 M:      Cornelia Huck <[email protected]>
16242 M:      Eric Farman <[email protected]>
16243 M:      Matthew Rosato <[email protected]>
16244 R:      Halil Pasic <[email protected]>
16245 L:      [email protected]
16246 L:      [email protected]
16247 S:      Supported
16248 F:      Documentation/s390/vfio-ccw.rst
16249 F:      drivers/s390/cio/vfio_ccw*
16250 F:      include/uapi/linux/vfio_ccw.h
16251
16252 S390 VFIO-PCI DRIVER
16253 M:      Matthew Rosato <[email protected]>
16254 M:      Eric Farman <[email protected]>
16255 L:      [email protected]
16256 L:      [email protected]
16257 S:      Supported
16258 F:      drivers/vfio/pci/vfio_pci_zdev.c
16259 F:      include/uapi/linux/vfio_zdev.h
16260
16261 S390 ZCRYPT DRIVER
16262 M:      Harald Freudenberger <[email protected]>
16263 L:      [email protected]
16264 S:      Supported
16265 W:      http://www.ibm.com/developerworks/linux/linux390/
16266 F:      drivers/s390/crypto/
16267
16268 S390 ZFCP DRIVER
16269 M:      Steffen Maier <[email protected]>
16270 M:      Benjamin Block <[email protected]>
16271 L:      [email protected]
16272 S:      Supported
16273 W:      http://www.ibm.com/developerworks/linux/linux390/
16274 F:      drivers/s390/scsi/zfcp_*
16275
16276 S3C ADC BATTERY DRIVER
16277 M:      Krzysztof Kozlowski <[email protected]>
16278 L:      [email protected]
16279 S:      Odd Fixes
16280 F:      drivers/power/supply/s3c_adc_battery.c
16281 F:      include/linux/s3c_adc_battery.h
16282
16283 S3C24XX SD/MMC Driver
16284 M:      Ben Dooks <[email protected]>
16285 L:      [email protected] (moderated for non-subscribers)
16286 S:      Supported
16287 F:      drivers/mmc/host/s3cmci.*
16288
16289 SAA6588 RDS RECEIVER DRIVER
16290 M:      Hans Verkuil <[email protected]>
16291 L:      [email protected]
16292 S:      Odd Fixes
16293 W:      https://linuxtv.org
16294 T:      git git://linuxtv.org/media_tree.git
16295 F:      drivers/media/i2c/saa6588*
16296
16297 SAA7134 VIDEO4LINUX DRIVER
16298 M:      Mauro Carvalho Chehab <[email protected]>
16299 L:      [email protected]
16300 S:      Odd fixes
16301 W:      https://linuxtv.org
16302 T:      git git://linuxtv.org/media_tree.git
16303 F:      Documentation/driver-api/media/drivers/saa7134*
16304 F:      drivers/media/pci/saa7134/
16305
16306 SAA7146 VIDEO4LINUX-2 DRIVER
16307 M:      Hans Verkuil <[email protected]>
16308 L:      [email protected]
16309 S:      Maintained
16310 T:      git git://linuxtv.org/media_tree.git
16311 F:      drivers/media/common/saa7146/
16312 F:      drivers/media/pci/saa7146/
16313 F:      include/media/drv-intf/saa7146*
16314
16315 SAFESETID SECURITY MODULE
16316 M:      Micah Morton <[email protected]>
16317 S:      Supported
16318 F:      Documentation/admin-guide/LSM/SafeSetID.rst
16319 F:      security/safesetid/
16320
16321 SAMSUNG AUDIO (ASoC) DRIVERS
16322 M:      Krzysztof Kozlowski <[email protected]>
16323 M:      Sylwester Nawrocki <[email protected]>
16324 L:      [email protected] (moderated for non-subscribers)
16325 S:      Supported
16326 F:      Documentation/devicetree/bindings/sound/samsung*
16327 F:      sound/soc/samsung/
16328
16329 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
16330 M:      Krzysztof Kozlowski <[email protected]>
16331 L:      [email protected]
16332 L:      [email protected]
16333 S:      Maintained
16334 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
16335 F:      drivers/crypto/exynos-rng.c
16336
16337 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
16338 M:      Łukasz Stelmach <[email protected]>
16339 L:      [email protected]
16340 S:      Maintained
16341 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
16342 F:      drivers/char/hw_random/exynos-trng.c
16343
16344 SAMSUNG FRAMEBUFFER DRIVER
16345 M:      Jingoo Han <[email protected]>
16346 L:      [email protected]
16347 S:      Maintained
16348 F:      drivers/video/fbdev/s3c-fb.c
16349
16350 SAMSUNG INTERCONNECT DRIVERS
16351 M:      Sylwester Nawrocki <[email protected]>
16352 M:      Artur Świgoń <[email protected]>
16353 L:      [email protected]
16354 L:      [email protected]
16355 S:      Supported
16356 F:      drivers/interconnect/samsung/
16357
16358 SAMSUNG LAPTOP DRIVER
16359 M:      Corentin Chary <[email protected]>
16360 L:      [email protected]
16361 S:      Maintained
16362 F:      drivers/platform/x86/samsung-laptop.c
16363
16364 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
16365 M:      Krzysztof Kozlowski <[email protected]>
16366 M:      Bartlomiej Zolnierkiewicz <[email protected]>
16367 L:      [email protected]
16368 L:      [email protected]
16369 S:      Supported
16370 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
16371 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
16372 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
16373 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
16374 F:      drivers/clk/clk-s2mps11.c
16375 F:      drivers/mfd/sec*.c
16376 F:      drivers/regulator/s2m*.c
16377 F:      drivers/regulator/s5m*.c
16378 F:      drivers/rtc/rtc-s5m.c
16379 F:      include/linux/mfd/samsung/
16380
16381 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
16382 M:      Sylwester Nawrocki <[email protected]>
16383 L:      [email protected]
16384 L:      [email protected]
16385 S:      Maintained
16386 F:      drivers/media/platform/s3c-camif/
16387 F:      include/media/drv-intf/s3c_camif.h
16388
16389 SAMSUNG S3FWRN5 NFC DRIVER
16390 M:      Krzysztof Kozlowski <[email protected]>
16391 M:      Krzysztof Opasiak <[email protected]>
16392 L:      [email protected] (subscribers-only)
16393 S:      Maintained
16394 F:      Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
16395 F:      drivers/nfc/s3fwrn5
16396
16397 SAMSUNG S5C73M3 CAMERA DRIVER
16398 M:      Andrzej Hajda <[email protected]>
16399 L:      [email protected]
16400 S:      Supported
16401 F:      drivers/media/i2c/s5c73m3/*
16402
16403 SAMSUNG S5K5BAF CAMERA DRIVER
16404 M:      Andrzej Hajda <[email protected]>
16405 L:      [email protected]
16406 S:      Supported
16407 F:      drivers/media/i2c/s5k5baf.c
16408
16409 SAMSUNG S5P Security SubSystem (SSS) DRIVER
16410 M:      Krzysztof Kozlowski <[email protected]>
16411 M:      Vladimir Zapolskiy <[email protected]>
16412 L:      [email protected]
16413 L:      [email protected]
16414 S:      Maintained
16415 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
16416 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
16417 F:      drivers/crypto/s5p-sss.c
16418
16419 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
16420 M:      Sylwester Nawrocki <[email protected]>
16421 L:      [email protected]
16422 S:      Supported
16423 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16424 F:      drivers/media/platform/exynos4-is/
16425
16426 SAMSUNG SOC CLOCK DRIVERS
16427 M:      Sylwester Nawrocki <[email protected]>
16428 M:      Tomasz Figa <[email protected]>
16429 M:      Chanwoo Choi <[email protected]>
16430 L:      [email protected]
16431 S:      Supported
16432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
16433 F:      Documentation/devicetree/bindings/clock/exynos*.txt
16434 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
16435 F:      Documentation/devicetree/bindings/clock/samsung,s5p*
16436 F:      drivers/clk/samsung/
16437 F:      include/dt-bindings/clock/exynos*.h
16438 F:      include/linux/clk/samsung.h
16439 F:      include/linux/platform_data/clk-s3c2410.h
16440
16441 SAMSUNG SPI DRIVERS
16442 M:      Krzysztof Kozlowski <[email protected]>
16443 M:      Andi Shyti <[email protected]>
16444 L:      [email protected]
16445 L:      [email protected]
16446 S:      Maintained
16447 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
16448 F:      drivers/spi/spi-s3c*
16449 F:      include/linux/platform_data/spi-s3c64xx.h
16450 F:      include/linux/spi/s3c24xx-fiq.h
16451
16452 SAMSUNG SXGBE DRIVERS
16453 M:      Byungho An <[email protected]>
16454 L:      [email protected]
16455 S:      Supported
16456 F:      drivers/net/ethernet/samsung/sxgbe/
16457
16458 SAMSUNG THERMAL DRIVER
16459 M:      Bartlomiej Zolnierkiewicz <[email protected]>
16460 L:      [email protected]
16461 L:      [email protected]
16462 S:      Supported
16463 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
16464 F:      drivers/thermal/samsung/
16465
16466 SAMSUNG USB2 PHY DRIVER
16467 M:      Sylwester Nawrocki <[email protected]>
16468 L:      [email protected]
16469 S:      Supported
16470 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
16471 F:      Documentation/driver-api/phy/samsung-usb2.rst
16472 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
16473 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
16474 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
16475 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
16476 F:      drivers/phy/samsung/phy-samsung-usb2.c
16477 F:      drivers/phy/samsung/phy-samsung-usb2.h
16478
16479 SC1200 WDT DRIVER
16480 M:      Zwane Mwaikambo <[email protected]>
16481 S:      Maintained
16482 F:      drivers/watchdog/sc1200wdt.c
16483
16484 SCHEDULER
16485 M:      Ingo Molnar <[email protected]>
16486 M:      Peter Zijlstra <[email protected]>
16487 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
16488 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
16489 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
16490 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
16491 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
16492 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
16493 R:      Daniel Bristot de Oliveira <[email protected]> (SCHED_DEADLINE)
16494 L:      [email protected]
16495 S:      Maintained
16496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
16497 F:      include/linux/preempt.h
16498 F:      include/linux/sched.h
16499 F:      include/linux/wait.h
16500 F:      include/uapi/linux/sched.h
16501 F:      kernel/sched/
16502
16503 SCR24X CHIP CARD INTERFACE DRIVER
16504 M:      Lubomir Rintel <[email protected]>
16505 S:      Supported
16506 F:      drivers/char/pcmcia/scr24x_cs.c
16507
16508 SCSI CDROM DRIVER
16509 M:      Jens Axboe <[email protected]>
16510 L:      [email protected]
16511 S:      Maintained
16512 W:      http://www.kernel.dk
16513 F:      drivers/scsi/sr*
16514
16515 SCSI RDMA PROTOCOL (SRP) INITIATOR
16516 M:      Bart Van Assche <[email protected]>
16517 L:      [email protected]
16518 S:      Supported
16519 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
16520 F:      drivers/infiniband/ulp/srp/
16521 F:      include/scsi/srp.h
16522
16523 SCSI RDMA PROTOCOL (SRP) TARGET
16524 M:      Bart Van Assche <[email protected]>
16525 L:      [email protected]
16526 L:      [email protected]
16527 S:      Supported
16528 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
16529 F:      drivers/infiniband/ulp/srpt/
16530
16531 SCSI SG DRIVER
16532 M:      Doug Gilbert <[email protected]>
16533 L:      [email protected]
16534 S:      Maintained
16535 W:      http://sg.danny.cz/sg
16536 F:      Documentation/scsi/scsi-generic.rst
16537 F:      drivers/scsi/sg.c
16538 F:      include/scsi/sg.h
16539
16540 SCSI SUBSYSTEM
16541 M:      "James E.J. Bottomley" <[email protected]>
16542 M:      "Martin K. Petersen" <[email protected]>
16543 L:      [email protected]
16544 S:      Maintained
16545 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
16546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
16547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
16548 F:      Documentation/devicetree/bindings/scsi/
16549 F:      drivers/scsi/
16550 F:      include/scsi/
16551
16552 SCSI TAPE DRIVER
16553 M:      Kai Mäkisara <[email protected]>
16554 L:      [email protected]
16555 S:      Maintained
16556 F:      Documentation/scsi/st.rst
16557 F:      drivers/scsi/st.*
16558 F:      drivers/scsi/st_*.h
16559
16560 SCSI TARGET CORE USER DRIVER
16561 M:      Bodo Stroesser <[email protected]>
16562 L:      [email protected]
16563 L:      [email protected]
16564 S:      Supported
16565 F:      Documentation/target/tcmu-design.rst
16566 F:      drivers/target/target_core_user.c
16567 F:      include/uapi/linux/target_core_user.h
16568
16569 SCSI TARGET SUBSYSTEM
16570 M:      "Martin K. Petersen" <[email protected]>
16571 L:      [email protected]
16572 L:      [email protected]
16573 S:      Supported
16574 W:      http://www.linux-iscsi.org
16575 Q:      https://patchwork.kernel.org/project/target-devel/list/
16576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
16577 F:      Documentation/target/
16578 F:      drivers/target/
16579 F:      include/target/
16580
16581 SCTP PROTOCOL
16582 M:      Vlad Yasevich <[email protected]>
16583 M:      Neil Horman <[email protected]>
16584 M:      Marcelo Ricardo Leitner <[email protected]>
16585 L:      [email protected]
16586 S:      Maintained
16587 W:      http://lksctp.sourceforge.net
16588 F:      Documentation/networking/sctp.rst
16589 F:      include/linux/sctp.h
16590 F:      include/net/sctp/
16591 F:      include/uapi/linux/sctp.h
16592 F:      net/sctp/
16593
16594 SCx200 CPU SUPPORT
16595 M:      Jim Cromie <[email protected]>
16596 S:      Odd Fixes
16597 F:      Documentation/i2c/busses/scx200_acb.rst
16598 F:      arch/x86/platform/scx200/
16599 F:      drivers/i2c/busses/scx200*
16600 F:      drivers/mtd/maps/scx200_docflash.c
16601 F:      drivers/watchdog/scx200_wdt.c
16602 F:      include/linux/scx200.h
16603
16604 SCx200 GPIO DRIVER
16605 M:      Jim Cromie <[email protected]>
16606 S:      Maintained
16607 F:      drivers/char/scx200_gpio.c
16608 F:      include/linux/scx200_gpio.h
16609
16610 SCx200 HRT CLOCKSOURCE DRIVER
16611 M:      Jim Cromie <[email protected]>
16612 S:      Maintained
16613 F:      drivers/clocksource/scx200_hrt.c
16614
16615 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
16616 M:      Sascha Sommer <[email protected]>
16617 L:      [email protected] (subscribers-only)
16618 S:      Maintained
16619 F:      drivers/mmc/host/sdricoh_cs.c
16620
16621 SECO BOARDS CEC DRIVER
16622 M:      Ettore Chimenti <[email protected]>
16623 S:      Maintained
16624 F:      drivers/media/cec/platform/seco/seco-cec.c
16625 F:      drivers/media/cec/platform/seco/seco-cec.h
16626
16627 SECURE COMPUTING
16628 M:      Kees Cook <[email protected]>
16629 R:      Andy Lutomirski <[email protected]>
16630 R:      Will Drewry <[email protected]>
16631 S:      Supported
16632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
16633 F:      Documentation/userspace-api/seccomp_filter.rst
16634 F:      include/linux/seccomp.h
16635 F:      include/uapi/linux/seccomp.h
16636 F:      kernel/seccomp.c
16637 F:      tools/testing/selftests/kselftest_harness.h
16638 F:      tools/testing/selftests/seccomp/*
16639 K:      \bsecure_computing
16640 K:      \bTIF_SECCOMP\b
16641
16642 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
16643 M:      Al Cooper <[email protected]>
16644 L:      [email protected]
16645 L:      [email protected]
16646 S:      Maintained
16647 F:      drivers/mmc/host/sdhci-brcmstb*
16648
16649 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
16650 M:      Adrian Hunter <[email protected]>
16651 L:      [email protected]
16652 S:      Maintained
16653 F:      drivers/mmc/host/sdhci*
16654 F:      include/linux/mmc/sdhci*
16655
16656 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
16657 M:      Eugen Hristev <[email protected]>
16658 L:      [email protected]
16659 S:      Supported
16660 F:      drivers/mmc/host/sdhci-of-at91.c
16661
16662 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
16663 M:      Ben Dooks <[email protected]>
16664 M:      Jaehoon Chung <[email protected]>
16665 L:      [email protected]
16666 S:      Maintained
16667 F:      drivers/mmc/host/sdhci-s3c*
16668
16669 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
16670 M:      Viresh Kumar <[email protected]>
16671 L:      [email protected]
16672 S:      Maintained
16673 F:      drivers/mmc/host/sdhci-spear.c
16674
16675 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
16676 M:      Kishon Vijay Abraham I <[email protected]>
16677 L:      [email protected]
16678 S:      Maintained
16679 F:      drivers/mmc/host/sdhci-omap.c
16680
16681 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
16682 M:      Jonathan Derrick <[email protected]>
16683 M:      Revanth Rajashekar <[email protected]>
16684 L:      [email protected]
16685 S:      Supported
16686 F:      block/opal_proto.h
16687 F:      block/sed*
16688 F:      include/linux/sed*
16689 F:      include/uapi/linux/sed*
16690
16691 SECURITY CONTACT
16692 M:      Security Officers <[email protected]>
16693 S:      Supported
16694 F:      Documentation/admin-guide/security-bugs.rst
16695
16696 SECURITY SUBSYSTEM
16697 M:      James Morris <[email protected]>
16698 M:      "Serge E. Hallyn" <[email protected]>
16699 L:      [email protected] (suggested Cc:)
16700 S:      Supported
16701 W:      http://kernsec.org/
16702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
16703 F:      security/
16704 X:      security/selinux/
16705
16706 SELINUX SECURITY MODULE
16707 M:      Paul Moore <[email protected]>
16708 M:      Stephen Smalley <[email protected]>
16709 M:      Eric Paris <[email protected]>
16710 L:      [email protected]
16711 S:      Supported
16712 W:      https://selinuxproject.org
16713 W:      https://github.com/SELinuxProject
16714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
16715 F:      Documentation/ABI/obsolete/sysfs-selinux-checkreqprot
16716 F:      Documentation/ABI/obsolete/sysfs-selinux-disable
16717 F:      Documentation/admin-guide/LSM/SELinux.rst
16718 F:      include/trace/events/avc.h
16719 F:      include/uapi/linux/selinux_netlink.h
16720 F:      scripts/selinux/
16721 F:      security/selinux/
16722
16723 SENSABLE PHANTOM
16724 M:      Jiri Slaby <[email protected]>
16725 S:      Maintained
16726 F:      drivers/misc/phantom.c
16727 F:      include/uapi/linux/phantom.h
16728
16729 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
16730 M:      Tomasz Duszynski <[email protected]>
16731 S:      Maintained
16732 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
16733 F:      drivers/iio/chemical/scd30.h
16734 F:      drivers/iio/chemical/scd30_core.c
16735 F:      drivers/iio/chemical/scd30_i2c.c
16736 F:      drivers/iio/chemical/scd30_serial.c
16737
16738 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
16739 M:      Tomasz Duszynski <[email protected]>
16740 S:      Maintained
16741 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
16742 F:      drivers/iio/chemical/sps30.c
16743 F:      drivers/iio/chemical/sps30_i2c.c
16744 F:      drivers/iio/chemical/sps30_serial.c
16745
16746 SERIAL DEVICE BUS
16747 M:      Rob Herring <[email protected]>
16748 L:      [email protected]
16749 S:      Maintained
16750 F:      Documentation/devicetree/bindings/serial/serial.yaml
16751 F:      drivers/tty/serdev/
16752 F:      include/linux/serdev.h
16753
16754 SERIAL DRIVERS
16755 M:      Greg Kroah-Hartman <[email protected]>
16756 L:      [email protected]
16757 S:      Maintained
16758 F:      Documentation/devicetree/bindings/serial/
16759 F:      drivers/tty/serial/
16760
16761 SERIAL IR RECEIVER
16762 M:      Sean Young <[email protected]>
16763 L:      [email protected]
16764 S:      Maintained
16765 F:      drivers/media/rc/serial_ir.c
16766
16767 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
16768 M:      Srinivas Kandagatla <[email protected]>
16769 L:      [email protected] (moderated for non-subscribers)
16770 S:      Maintained
16771 F:      Documentation/devicetree/bindings/slimbus/
16772 F:      drivers/slimbus/
16773 F:      include/linux/slimbus.h
16774
16775 SFC NETWORK DRIVER
16776 M:      Edward Cree <[email protected]>
16777 M:      Martin Habets <[email protected]>
16778 L:      [email protected]
16779 S:      Supported
16780 F:      drivers/net/ethernet/sfc/
16781
16782 SFF/SFP/SFP+ MODULE SUPPORT
16783 M:      Russell King <[email protected]>
16784 L:      [email protected]
16785 S:      Maintained
16786 F:      drivers/net/phy/phylink.c
16787 F:      drivers/net/phy/sfp*
16788 F:      include/linux/mdio/mdio-i2c.h
16789 F:      include/linux/phylink.h
16790 F:      include/linux/sfp.h
16791 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)
16792
16793 SGI GRU DRIVER
16794 M:      Dimitri Sivanich <[email protected]>
16795 S:      Maintained
16796 F:      drivers/misc/sgi-gru/
16797
16798 SGI XP/XPC/XPNET DRIVER
16799 M:      Robin Holt <[email protected]>
16800 M:      Steve Wahl <[email protected]>
16801 R:      Mike Travis <[email protected]>
16802 S:      Maintained
16803 F:      drivers/misc/sgi-xp/
16804
16805 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
16806 M:      Karsten Graul <[email protected]>
16807 M:      Guvenc Gulce <[email protected]>
16808 L:      [email protected]
16809 S:      Supported
16810 W:      http://www.ibm.com/developerworks/linux/linux390/
16811 F:      net/smc/
16812
16813 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
16814 M:      Linus Walleij <[email protected]>
16815 L:      [email protected]
16816 S:      Maintained
16817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
16818 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
16819 F:      drivers/iio/light/gp2ap002.c
16820
16821 SHARP RJ54N1CB0C SENSOR DRIVER
16822 M:      Jacopo Mondi <[email protected]>
16823 L:      [email protected]
16824 S:      Odd fixes
16825 T:      git git://linuxtv.org/media_tree.git
16826 F:      drivers/media/i2c/rj54n1cb0c.c
16827 F:      include/media/i2c/rj54n1cb0c.h
16828
16829 SH_VOU V4L2 OUTPUT DRIVER
16830 L:      [email protected]
16831 S:      Orphan
16832 F:      drivers/media/platform/sh_vou.c
16833 F:      include/media/drv-intf/sh_vou.h
16834
16835 SI2157 MEDIA DRIVER
16836 M:      Antti Palosaari <[email protected]>
16837 L:      [email protected]
16838 S:      Maintained
16839 W:      https://linuxtv.org
16840 W:      http://palosaari.fi/linux/
16841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16842 T:      git git://linuxtv.org/anttip/media_tree.git
16843 F:      drivers/media/tuners/si2157*
16844
16845 SI2165 MEDIA DRIVER
16846 M:      Matthias Schwarzott <[email protected]>
16847 L:      [email protected]
16848 S:      Maintained
16849 W:      https://linuxtv.org
16850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16851 F:      drivers/media/dvb-frontends/si2165*
16852
16853 SI2168 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/dvb-frontends/si2168*
16862
16863 SI470X FM RADIO RECEIVER I2C DRIVER
16864 M:      Hans Verkuil <[email protected]>
16865 L:      [email protected]
16866 S:      Odd Fixes
16867 W:      https://linuxtv.org
16868 T:      git git://linuxtv.org/media_tree.git
16869 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
16870
16871 SI470X FM RADIO RECEIVER USB DRIVER
16872 M:      Hans Verkuil <[email protected]>
16873 L:      [email protected]
16874 S:      Maintained
16875 W:      https://linuxtv.org
16876 T:      git git://linuxtv.org/media_tree.git
16877 F:      drivers/media/radio/si470x/radio-si470x-common.c
16878 F:      drivers/media/radio/si470x/radio-si470x-usb.c
16879 F:      drivers/media/radio/si470x/radio-si470x.h
16880
16881 SI4713 FM RADIO TRANSMITTER I2C DRIVER
16882 M:      Eduardo Valentin <[email protected]>
16883 L:      [email protected]
16884 S:      Odd Fixes
16885 W:      https://linuxtv.org
16886 T:      git git://linuxtv.org/media_tree.git
16887 F:      drivers/media/radio/si4713/si4713.?
16888
16889 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
16890 M:      Eduardo Valentin <[email protected]>
16891 L:      [email protected]
16892 S:      Odd Fixes
16893 W:      https://linuxtv.org
16894 T:      git git://linuxtv.org/media_tree.git
16895 F:      drivers/media/radio/si4713/radio-platform-si4713.c
16896
16897 SI4713 FM RADIO TRANSMITTER USB DRIVER
16898 M:      Hans Verkuil <[email protected]>
16899 L:      [email protected]
16900 S:      Maintained
16901 W:      https://linuxtv.org
16902 T:      git git://linuxtv.org/media_tree.git
16903 F:      drivers/media/radio/si4713/radio-usb-si4713.c
16904
16905 SIANO DVB DRIVER
16906 M:      Mauro Carvalho Chehab <[email protected]>
16907 L:      [email protected]
16908 S:      Odd fixes
16909 W:      https://linuxtv.org
16910 T:      git git://linuxtv.org/media_tree.git
16911 F:      drivers/media/common/siano/
16912 F:      drivers/media/mmc/siano/
16913 F:      drivers/media/usb/siano/
16914 F:      drivers/media/usb/siano/
16915
16916 SIFIVE DRIVERS
16917 M:      Palmer Dabbelt <[email protected]>
16918 M:      Paul Walmsley <[email protected]>
16919 L:      [email protected]
16920 S:      Supported
16921 T:      git git://github.com/sifive/riscv-linux.git
16922 N:      sifive
16923 K:      [^@]sifive
16924
16925 SIFIVE FU540 SYSTEM-ON-CHIP
16926 M:      Paul Walmsley <[email protected]>
16927 M:      Palmer Dabbelt <[email protected]>
16928 L:      [email protected]
16929 S:      Supported
16930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
16931 N:      fu540
16932 K:      fu540
16933
16934 SIFIVE PDMA DRIVER
16935 M:      Green Wan <[email protected]>
16936 S:      Maintained
16937 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
16938 F:      drivers/dma/sf-pdma/
16939
16940 SILEAD TOUCHSCREEN DRIVER
16941 M:      Hans de Goede <[email protected]>
16942 L:      [email protected]
16943 L:      [email protected]
16944 S:      Maintained
16945 F:      drivers/input/touchscreen/silead.c
16946 F:      drivers/platform/x86/touchscreen_dmi.c
16947
16948 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
16949 M:      Jérôme Pouiller <[email protected]>
16950 S:      Supported
16951 F:      drivers/staging/wfx/
16952
16953 SILICON MOTION SM712 FRAME BUFFER DRIVER
16954 M:      Sudip Mukherjee <[email protected]>
16955 M:      Teddy Wang <[email protected]>
16956 M:      Sudip Mukherjee <[email protected]>
16957 L:      [email protected]
16958 S:      Maintained
16959 F:      Documentation/fb/sm712fb.rst
16960 F:      drivers/video/fbdev/sm712*
16961
16962 SILVACO I3C DUAL-ROLE MASTER
16963 M:      Miquel Raynal <[email protected]>
16964 M:      Conor Culhane <[email protected]>
16965 L:      [email protected]
16966 S:      Maintained
16967 F:      Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml
16968 F:      drivers/i3c/master/svc-i3c-master.c
16969
16970 SIMPLEFB FB DRIVER
16971 M:      Hans de Goede <[email protected]>
16972 L:      [email protected]
16973 S:      Maintained
16974 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
16975 F:      drivers/video/fbdev/simplefb.c
16976 F:      include/linux/platform_data/simplefb.h
16977
16978 SIMTEC EB110ATX (Chalice CATS)
16979 M:      Simtec Linux Team <[email protected]>
16980 S:      Supported
16981 W:      http://www.simtec.co.uk/products/EB110ATX/
16982
16983 SIMTEC EB2410ITX (BAST)
16984 M:      Simtec Linux Team <[email protected]>
16985 S:      Supported
16986 W:      http://www.simtec.co.uk/products/EB2410ITX/
16987 F:      arch/arm/mach-s3c/bast-ide.c
16988 F:      arch/arm/mach-s3c/bast-irq.c
16989 F:      arch/arm/mach-s3c/mach-bast.c
16990
16991 SIOX
16992 M:      Thorsten Scherer <[email protected]>
16993 M:      Uwe Kleine-König <[email protected]>
16994 R:      Pengutronix Kernel Team <[email protected]>
16995 S:      Supported
16996 F:      drivers/gpio/gpio-siox.c
16997 F:      drivers/siox/*
16998 F:      include/trace/events/siox.h
16999
17000 SIPHASH PRF ROUTINES
17001 M:      Jason A. Donenfeld <[email protected]>
17002 S:      Maintained
17003 F:      include/linux/siphash.h
17004 F:      lib/siphash.c
17005 F:      lib/test_siphash.c
17006
17007 SIS 190 ETHERNET DRIVER
17008 M:      Francois Romieu <[email protected]>
17009 L:      [email protected]
17010 S:      Maintained
17011 F:      drivers/net/ethernet/sis/sis190.c
17012
17013 SIS 900/7016 FAST ETHERNET DRIVER
17014 M:      Daniele Venzano <[email protected]>
17015 L:      [email protected]
17016 S:      Maintained
17017 W:      http://www.brownhat.org/sis900.html
17018 F:      drivers/net/ethernet/sis/sis900.*
17019
17020 SIS FRAMEBUFFER DRIVER
17021 M:      Thomas Winischhofer <[email protected]>
17022 S:      Maintained
17023 W:      http://www.winischhofer.net/linuxsisvga.shtml
17024 F:      Documentation/fb/sisfb.rst
17025 F:      drivers/video/fbdev/sis/
17026 F:      include/video/sisfb.h
17027
17028 SIS I2C TOUCHSCREEN DRIVER
17029 M:      Mika Penttilä <[email protected]>
17030 L:      [email protected]
17031 S:      Maintained
17032 F:      Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt
17033 F:      drivers/input/touchscreen/sis_i2c.c
17034
17035 SIS USB2VGA DRIVER
17036 M:      Thomas Winischhofer <[email protected]>
17037 S:      Maintained
17038 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
17039 F:      drivers/usb/misc/sisusbvga/
17040
17041 SLAB ALLOCATOR
17042 M:      Christoph Lameter <[email protected]>
17043 M:      Pekka Enberg <[email protected]>
17044 M:      David Rientjes <[email protected]>
17045 M:      Joonsoo Kim <[email protected]>
17046 M:      Andrew Morton <[email protected]>
17047 M:      Vlastimil Babka <[email protected]>
17048 L:      [email protected]
17049 S:      Maintained
17050 F:      include/linux/sl?b*.h
17051 F:      mm/sl?b*
17052
17053 SLEEPABLE READ-COPY UPDATE (SRCU)
17054 M:      Lai Jiangshan <[email protected]>
17055 M:      "Paul E. McKenney" <[email protected]>
17056 M:      Josh Triplett <[email protected]>
17057 R:      Steven Rostedt <[email protected]>
17058 R:      Mathieu Desnoyers <[email protected]>
17059 L:      [email protected]
17060 S:      Supported
17061 W:      http://www.rdrop.com/users/paulmck/RCU/
17062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17063 F:      include/linux/srcu*.h
17064 F:      kernel/rcu/srcu*.c
17065
17066 SMACK SECURITY MODULE
17067 M:      Casey Schaufler <[email protected]>
17068 L:      [email protected]
17069 S:      Maintained
17070 W:      http://schaufler-ca.com
17071 T:      git git://github.com/cschaufler/smack-next
17072 F:      Documentation/admin-guide/LSM/Smack.rst
17073 F:      security/smack/
17074
17075 SMC91x ETHERNET DRIVER
17076 M:      Nicolas Pitre <[email protected]>
17077 S:      Odd Fixes
17078 F:      drivers/net/ethernet/smsc/smc91x.*
17079
17080 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
17081 M:      Mark Rutland <[email protected]>
17082 M:      Lorenzo Pieralisi <[email protected]>
17083 M:      Sudeep Holla <[email protected]>
17084 L:      [email protected]
17085 S:      Maintained
17086 F:      drivers/firmware/smccc/
17087 F:      include/linux/arm-smccc.h
17088
17089 SMM665 HARDWARE MONITOR DRIVER
17090 M:      Guenter Roeck <[email protected]>
17091 L:      [email protected]
17092 S:      Maintained
17093 F:      Documentation/hwmon/smm665.rst
17094 F:      drivers/hwmon/smm665.c
17095
17096 SMSC EMC2103 HARDWARE MONITOR DRIVER
17097 M:      Steve Glendinning <[email protected]>
17098 L:      [email protected]
17099 S:      Maintained
17100 F:      Documentation/hwmon/emc2103.rst
17101 F:      drivers/hwmon/emc2103.c
17102
17103 SMSC SCH5627 HARDWARE MONITOR DRIVER
17104 M:      Hans de Goede <[email protected]>
17105 L:      [email protected]
17106 S:      Supported
17107 F:      Documentation/hwmon/sch5627.rst
17108 F:      drivers/hwmon/sch5627.c
17109
17110 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
17111 M:      Steve Glendinning <[email protected]>
17112 L:      [email protected]
17113 S:      Maintained
17114 F:      drivers/video/fbdev/smscufx.c
17115
17116 SMSC47B397 HARDWARE MONITOR DRIVER
17117 M:      Jean Delvare <[email protected]>
17118 L:      [email protected]
17119 S:      Maintained
17120 F:      Documentation/hwmon/smsc47b397.rst
17121 F:      drivers/hwmon/smsc47b397.c
17122
17123 SMSC911x ETHERNET DRIVER
17124 M:      Steve Glendinning <[email protected]>
17125 L:      [email protected]
17126 S:      Maintained
17127 F:      drivers/net/ethernet/smsc/smsc911x.*
17128 F:      include/linux/smsc911x.h
17129
17130 SMSC9420 PCI ETHERNET DRIVER
17131 M:      Steve Glendinning <[email protected]>
17132 L:      [email protected]
17133 S:      Maintained
17134 F:      drivers/net/ethernet/smsc/smsc9420.*
17135
17136 SOCIONEXT (SNI) AVE NETWORK DRIVER
17137 M:      Kunihiko Hayashi <[email protected]>
17138 L:      [email protected]
17139 S:      Maintained
17140 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
17141 F:      drivers/net/ethernet/socionext/sni_ave.c
17142
17143 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
17144 M:      Jassi Brar <[email protected]>
17145 M:      Ilias Apalodimas <[email protected]>
17146 L:      [email protected]
17147 S:      Maintained
17148 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
17149 F:      drivers/net/ethernet/socionext/netsec.c
17150
17151 SOCIONEXT (SNI) Synquacer SPI DRIVER
17152 M:      Masahisa Kojima <[email protected]>
17153 M:      Jassi Brar <[email protected]>
17154 L:      [email protected]
17155 S:      Maintained
17156 F:      Documentation/devicetree/bindings/spi/spi-synquacer.txt
17157 F:      drivers/spi/spi-synquacer.c
17158
17159 SOCIONEXT SYNQUACER I2C DRIVER
17160 M:      Ard Biesheuvel <[email protected]>
17161 L:      [email protected]
17162 S:      Maintained
17163 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
17164 F:      drivers/i2c/busses/i2c-synquacer.c
17165
17166 SOCIONEXT UNIPHIER SOUND DRIVER
17167 L:      [email protected] (moderated for non-subscribers)
17168 S:      Orphan
17169 F:      sound/soc/uniphier/
17170
17171 SOEKRIS NET48XX LED SUPPORT
17172 M:      Chris Boot <[email protected]>
17173 S:      Maintained
17174 F:      drivers/leds/leds-net48xx.c
17175
17176 SOFT-IWARP DRIVER (siw)
17177 M:      Bernard Metzler <[email protected]>
17178 L:      [email protected]
17179 S:      Supported
17180 F:      drivers/infiniband/sw/siw/
17181 F:      include/uapi/rdma/siw-abi.h
17182
17183 SOFT-ROCE DRIVER (rxe)
17184 M:      Zhu Yanjun <[email protected]>
17185 L:      [email protected]
17186 S:      Supported
17187 F:      drivers/infiniband/sw/rxe/
17188 F:      include/uapi/rdma/rdma_user_rxe.h
17189
17190 SOFTLOGIC 6x10 MPEG CODEC
17191 M:      Bluecherry Maintainers <[email protected]>
17192 M:      Anton Sviridenko <[email protected]>
17193 M:      Andrey Utkin <[email protected]>
17194 M:      Ismael Luceno <[email protected]>
17195 L:      [email protected]
17196 S:      Supported
17197 F:      drivers/media/pci/solo6x10/
17198
17199 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
17200 M:      James Morse <[email protected]>
17201 L:      [email protected]
17202 S:      Maintained
17203 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
17204 F:      drivers/firmware/arm_sdei.c
17205 F:      include/linux/arm_sdei.h
17206 F:      include/uapi/linux/arm_sdei.h
17207
17208 SOFTWARE NODES
17209 R:      Andy Shevchenko <[email protected]>
17210 R:      Heikki Krogerus <[email protected]>
17211 L:      [email protected]
17212 S:      Maintained
17213 F:      drivers/base/swnode.c
17214
17215 SOFTWARE RAID (Multiple Disks) SUPPORT
17216 M:      Song Liu <[email protected]>
17217 L:      [email protected]
17218 S:      Supported
17219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
17220 F:      drivers/md/Kconfig
17221 F:      drivers/md/Makefile
17222 F:      drivers/md/md*
17223 F:      drivers/md/raid*
17224 F:      include/linux/raid/
17225 F:      include/uapi/linux/raid/
17226
17227 SOLIDRUN CLEARFOG SUPPORT
17228 M:      Russell King <[email protected]>
17229 S:      Maintained
17230 F:      arch/arm/boot/dts/armada-388-clearfog*
17231 F:      arch/arm/boot/dts/armada-38x-solidrun-*
17232
17233 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
17234 M:      Russell King <[email protected]>
17235 S:      Maintained
17236 F:      arch/arm/boot/dts/imx6*-cubox-i*
17237 F:      arch/arm/boot/dts/imx6*-hummingboard*
17238 F:      arch/arm/boot/dts/imx6*-sr-*
17239
17240 SONIC NETWORK DRIVER
17241 M:      Thomas Bogendoerfer <[email protected]>
17242 L:      [email protected]
17243 S:      Maintained
17244 F:      drivers/net/ethernet/natsemi/sonic.*
17245
17246 SONICS SILICON BACKPLANE DRIVER (SSB)
17247 M:      Michael Buesch <[email protected]>
17248 L:      [email protected]
17249 S:      Maintained
17250 F:      drivers/ssb/
17251 F:      include/linux/ssb/
17252
17253 SONY IMX208 SENSOR DRIVER
17254 M:      Sakari Ailus <[email protected]>
17255 L:      [email protected]
17256 S:      Maintained
17257 T:      git git://linuxtv.org/media_tree.git
17258 F:      drivers/media/i2c/imx208.c
17259
17260 SONY IMX214 SENSOR DRIVER
17261 M:      Ricardo Ribalda <[email protected]>
17262 L:      [email protected]
17263 S:      Maintained
17264 T:      git git://linuxtv.org/media_tree.git
17265 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
17266 F:      drivers/media/i2c/imx214.c
17267
17268 SONY IMX219 SENSOR DRIVER
17269 M:      Dave Stevenson <[email protected]>
17270 L:      [email protected]
17271 S:      Maintained
17272 T:      git git://linuxtv.org/media_tree.git
17273 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
17274 F:      drivers/media/i2c/imx219.c
17275
17276 SONY IMX258 SENSOR DRIVER
17277 M:      Sakari Ailus <[email protected]>
17278 L:      [email protected]
17279 S:      Maintained
17280 T:      git git://linuxtv.org/media_tree.git
17281 F:      Documentation/devicetree/bindings/media/i2c/imx258.yaml
17282 F:      drivers/media/i2c/imx258.c
17283
17284 SONY IMX274 SENSOR DRIVER
17285 M:      Leon Luo <[email protected]>
17286 L:      [email protected]
17287 S:      Maintained
17288 T:      git git://linuxtv.org/media_tree.git
17289 F:      Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
17290 F:      drivers/media/i2c/imx274.c
17291
17292 SONY IMX290 SENSOR DRIVER
17293 M:      Manivannan Sadhasivam <[email protected]>
17294 L:      [email protected]
17295 S:      Maintained
17296 T:      git git://linuxtv.org/media_tree.git
17297 F:      Documentation/devicetree/bindings/media/i2c/imx290.txt
17298 F:      drivers/media/i2c/imx290.c
17299
17300 SONY IMX319 SENSOR DRIVER
17301 M:      Bingbu Cao <[email protected]>
17302 L:      [email protected]
17303 S:      Maintained
17304 T:      git git://linuxtv.org/media_tree.git
17305 F:      drivers/media/i2c/imx319.c
17306
17307 SONY IMX334 SENSOR DRIVER
17308 M:      Paul J. Murphy <[email protected]>
17309 M:      Daniele Alessandrelli <[email protected]>
17310 L:      [email protected]
17311 S:      Maintained
17312 T:      git git://linuxtv.org/media_tree.git
17313 F:      Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml
17314 F:      drivers/media/i2c/imx334.c
17315
17316 SONY IMX355 SENSOR DRIVER
17317 M:      Tianshu Qiu <[email protected]>
17318 L:      [email protected]
17319 S:      Maintained
17320 T:      git git://linuxtv.org/media_tree.git
17321 F:      drivers/media/i2c/imx355.c
17322
17323 SONY MEMORYSTICK SUBSYSTEM
17324 M:      Maxim Levitsky <[email protected]>
17325 M:      Alex Dubov <[email protected]>
17326 M:      Ulf Hansson <[email protected]>
17327 L:      [email protected]
17328 S:      Maintained
17329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
17330 F:      drivers/memstick/
17331 F:      include/linux/memstick.h
17332
17333 SONY VAIO CONTROL DEVICE DRIVER
17334 M:      Mattia Dongili <[email protected]>
17335 L:      [email protected]
17336 S:      Maintained
17337 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
17338 F:      Documentation/admin-guide/laptops/sony-laptop.rst
17339 F:      drivers/char/sonypi.c
17340 F:      drivers/platform/x86/sony-laptop.c
17341 F:      include/linux/sony-laptop.h
17342
17343 SOUND
17344 M:      Jaroslav Kysela <[email protected]>
17345 M:      Takashi Iwai <[email protected]>
17346 L:      [email protected] (moderated for non-subscribers)
17347 S:      Maintained
17348 W:      http://www.alsa-project.org/
17349 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
17350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
17351 F:      Documentation/sound/
17352 F:      include/sound/
17353 F:      include/uapi/sound/
17354 F:      sound/
17355
17356 SOUND - COMPRESSED AUDIO
17357 M:      Vinod Koul <[email protected]>
17358 L:      [email protected] (moderated for non-subscribers)
17359 S:      Supported
17360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
17361 F:      Documentation/sound/designs/compress-offload.rst
17362 F:      include/sound/compress_driver.h
17363 F:      include/uapi/sound/compress_*
17364 F:      sound/core/compress_offload.c
17365 F:      sound/soc/soc-compress.c
17366
17367 SOUND - DMAENGINE HELPERS
17368 M:      Lars-Peter Clausen <[email protected]>
17369 S:      Supported
17370 F:      include/sound/dmaengine_pcm.h
17371 F:      sound/core/pcm_dmaengine.c
17372 F:      sound/soc/soc-generic-dmaengine-pcm.c
17373
17374 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
17375 M:      Liam Girdwood <[email protected]>
17376 M:      Mark Brown <[email protected]>
17377 L:      [email protected] (moderated for non-subscribers)
17378 S:      Supported
17379 W:      http://alsa-project.org/main/index.php/ASoC
17380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
17381 F:      Documentation/devicetree/bindings/sound/
17382 F:      Documentation/sound/soc/
17383 F:      include/dt-bindings/sound/
17384 F:      include/sound/soc*
17385 F:      sound/soc/
17386
17387 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
17388 M:      Pierre-Louis Bossart <[email protected]>
17389 M:      Liam Girdwood <[email protected]>
17390 M:      Ranjani Sridharan <[email protected]>
17391 M:      Kai Vehmanen <[email protected]>
17392 M:      Daniel Baluta <[email protected]>
17393 L:      [email protected] (moderated for non-subscribers)
17394 S:      Supported
17395 W:      https://github.com/thesofproject/linux/
17396 F:      sound/soc/sof/
17397
17398 SOUNDWIRE SUBSYSTEM
17399 M:      Vinod Koul <[email protected]>
17400 M:      Bard Liao <[email protected]>
17401 R:      Pierre-Louis Bossart <[email protected]>
17402 R:      Sanyog Kale <[email protected]>
17403 L:      [email protected] (moderated for non-subscribers)
17404 S:      Supported
17405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git
17406 F:      Documentation/driver-api/soundwire/
17407 F:      drivers/soundwire/
17408 F:      include/linux/soundwire/
17409
17410 SP2 MEDIA DRIVER
17411 M:      Olli Salonen <[email protected]>
17412 L:      [email protected]
17413 S:      Maintained
17414 W:      https://linuxtv.org
17415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17416 F:      drivers/media/dvb-frontends/sp2*
17417
17418 SPARC + UltraSPARC (sparc/sparc64)
17419 M:      "David S. Miller" <[email protected]>
17420 L:      [email protected]
17421 S:      Maintained
17422 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
17423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
17424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
17425 F:      arch/sparc/
17426 F:      drivers/sbus/
17427
17428 SPARC SERIAL DRIVERS
17429 M:      "David S. Miller" <[email protected]>
17430 L:      [email protected]
17431 S:      Maintained
17432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
17433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
17434 F:      drivers/tty/serial/suncore.c
17435 F:      drivers/tty/serial/sunhv.c
17436 F:      drivers/tty/serial/sunsab.c
17437 F:      drivers/tty/serial/sunsab.h
17438 F:      drivers/tty/serial/sunsu.c
17439 F:      drivers/tty/serial/sunzilog.c
17440 F:      drivers/tty/serial/sunzilog.h
17441 F:      drivers/tty/vcc.c
17442 F:      include/linux/sunserialcore.h
17443
17444 SPARSE CHECKER
17445 M:      "Luc Van Oostenryck" <[email protected]>
17446 L:      [email protected]
17447 S:      Maintained
17448 W:      https://sparse.docs.kernel.org/
17449 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
17450 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
17451 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
17452 F:      include/linux/compiler.h
17453
17454 SPEAKUP CONSOLE SPEECH DRIVER
17455 M:      William Hubbs <[email protected]>
17456 M:      Chris Brannon <[email protected]>
17457 M:      Kirk Reiser <[email protected]>
17458 M:      Samuel Thibault <[email protected]>
17459 L:      [email protected]
17460 S:      Odd Fixes
17461 W:      http://www.linux-speakup.org/
17462 W:      https://github.com/linux-speakup/speakup
17463 B:      https://github.com/linux-speakup/speakup/issues
17464 F:      drivers/accessibility/speakup/
17465
17466 SPEAR CLOCK FRAMEWORK SUPPORT
17467 M:      Viresh Kumar <[email protected]>
17468 L:      [email protected] (moderated for non-subscribers)
17469 S:      Maintained
17470 W:      http://www.st.com/spear
17471 F:      drivers/clk/spear/
17472
17473 SPEAR PLATFORM SUPPORT
17474 M:      Viresh Kumar <[email protected]>
17475 M:      Shiraz Hashim <[email protected]>
17476 L:      [email protected] (moderated for non-subscribers)
17477 S:      Maintained
17478 W:      http://www.st.com/spear
17479 F:      arch/arm/boot/dts/spear*
17480 F:      arch/arm/mach-spear/
17481
17482 SPI NOR SUBSYSTEM
17483 M:      Tudor Ambarus <[email protected]>
17484 R:      Michael Walle <[email protected]>
17485 R:      Pratyush Yadav <[email protected]>
17486 L:      [email protected]
17487 S:      Maintained
17488 W:      http://www.linux-mtd.infradead.org/
17489 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
17490 C:      irc://irc.oftc.net/mtd
17491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
17492 F:      drivers/mtd/spi-nor/
17493 F:      include/linux/mtd/spi-nor.h
17494
17495 SPI SUBSYSTEM
17496 M:      Mark Brown <[email protected]>
17497 L:      [email protected]
17498 S:      Maintained
17499 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
17500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
17501 F:      Documentation/devicetree/bindings/spi/
17502 F:      Documentation/spi/
17503 F:      drivers/spi/
17504 F:      include/linux/spi/
17505 F:      include/uapi/linux/spi/
17506 F:      tools/spi/
17507
17508 SPIDERNET NETWORK DRIVER for CELL
17509 M:      Ishizaki Kou <[email protected]>
17510 M:      Geoff Levand <[email protected]>
17511 L:      [email protected]
17512 L:      [email protected]
17513 S:      Maintained
17514 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
17515 F:      drivers/net/ethernet/toshiba/spider_net*
17516
17517 SPMI SUBSYSTEM
17518 M:      Stephen Boyd <[email protected]>
17519 L:      [email protected]
17520 S:      Maintained
17521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
17522 F:      Documentation/devicetree/bindings/spmi/
17523 F:      drivers/spmi/
17524 F:      include/dt-bindings/spmi/spmi.h
17525 F:      include/linux/spmi.h
17526 F:      include/trace/events/spmi.h
17527
17528 SPU FILE SYSTEM
17529 M:      Jeremy Kerr <[email protected]>
17530 L:      [email protected]
17531 S:      Supported
17532 W:      http://www.ibm.com/developerworks/power/cell/
17533 F:      Documentation/filesystems/spufs/spufs.rst
17534 F:      arch/powerpc/platforms/cell/spufs/
17535
17536 SQUASHFS FILE SYSTEM
17537 M:      Phillip Lougher <[email protected]>
17538 L:      [email protected] (subscribers-only)
17539 S:      Maintained
17540 W:      http://squashfs.org.uk
17541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
17542 F:      Documentation/filesystems/squashfs.rst
17543 F:      fs/squashfs/
17544
17545 SRM (Alpha) environment access
17546 M:      Jan-Benedict Glaw <[email protected]>
17547 S:      Maintained
17548 F:      arch/alpha/kernel/srm_env.c
17549
17550 ST LSM6DSx IMU IIO DRIVER
17551 M:      Lorenzo Bianconi <[email protected]>
17552 L:      [email protected]
17553 S:      Maintained
17554 W:      http://www.st.com/
17555 F:      Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
17556 F:      drivers/iio/imu/st_lsm6dsx/
17557
17558 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
17559 M:      Mickael Guene <[email protected]>
17560 L:      [email protected]
17561 S:      Maintained
17562 T:      git git://linuxtv.org/media_tree.git
17563 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt
17564 F:      drivers/media/i2c/st-mipid02.c
17565
17566 ST STM32 I2C/SMBUS DRIVER
17567 M:      Pierre-Yves MORDRET <[email protected]>
17568 M:      Alain Volmat <[email protected]>
17569 L:      [email protected]
17570 S:      Maintained
17571 F:      drivers/i2c/busses/i2c-stm32*
17572
17573 ST STM32 SPI DRIVER
17574 M:      Alain Volmat <[email protected]>
17575 L:      [email protected]
17576 S:      Maintained
17577 F:      drivers/spi/spi-stm32.c
17578
17579 ST STPDDC60 DRIVER
17580 M:      Daniel Nilsson <[email protected]>
17581 L:      [email protected]
17582 S:      Maintained
17583 F:      Documentation/hwmon/stpddc60.rst
17584 F:      drivers/hwmon/pmbus/stpddc60.c
17585
17586 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
17587 M:      Song Qiang <[email protected]>
17588 L:      [email protected]
17589 S:      Maintained
17590 F:      Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
17591 F:      drivers/iio/proximity/vl53l0x-i2c.c
17592
17593 STABLE BRANCH
17594 M:      Greg Kroah-Hartman <[email protected]>
17595 M:      Sasha Levin <[email protected]>
17596 L:      [email protected]
17597 S:      Supported
17598 F:      Documentation/process/stable-kernel-rules.rst
17599
17600 STAGING - ATOMISP DRIVER
17601 M:      Mauro Carvalho Chehab <[email protected]>
17602 R:      Sakari Ailus <[email protected]>
17603 L:      [email protected]
17604 S:      Maintained
17605 F:      drivers/staging/media/atomisp/
17606
17607 STAGING - FIELDBUS SUBSYSTEM
17608 M:      Sven Van Asbroeck <[email protected]>
17609 S:      Maintained
17610 F:      drivers/staging/fieldbus/*
17611 F:      drivers/staging/fieldbus/Documentation/
17612
17613 STAGING - HMS ANYBUS-S BUS
17614 M:      Sven Van Asbroeck <[email protected]>
17615 S:      Maintained
17616 F:      drivers/staging/fieldbus/anybuss/
17617
17618 STAGING - INDUSTRIAL IO
17619 M:      Jonathan Cameron <[email protected]>
17620 L:      [email protected]
17621 S:      Odd Fixes
17622 F:      Documentation/devicetree/bindings/staging/iio/
17623 F:      drivers/staging/iio/
17624
17625 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
17626 M:      Marc Dietrich <[email protected]>
17627 L:      [email protected] (moderated for non-subscribers)
17628 L:      [email protected]
17629 S:      Maintained
17630 F:      drivers/staging/nvec/
17631
17632 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
17633 M:      Jens Frederich <[email protected]>
17634 M:      Daniel Drake <[email protected]>
17635 M:      Jon Nettleton <[email protected]>
17636 S:      Maintained
17637 W:      http://wiki.laptop.org/go/DCON
17638 F:      drivers/staging/olpc_dcon/
17639
17640 STAGING - REALTEK RTL8188EU DRIVERS
17641 M:      Larry Finger <[email protected]>
17642 S:      Odd Fixes
17643 F:      drivers/staging/rtl8188eu/
17644
17645 STAGING - REALTEK RTL8712U DRIVERS
17646 M:      Larry Finger <[email protected]>
17647 M:      Florian Schilhabel <[email protected]>.
17648 S:      Odd Fixes
17649 F:      drivers/staging/rtl8712/
17650
17651 STAGING - SEPS525 LCD CONTROLLER DRIVERS
17652 M:      Michael Hennerich <[email protected]>
17653 L:      [email protected]
17654 S:      Supported
17655 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
17656 F:      drivers/staging/fbtft/fb_seps525.c
17657
17658 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
17659 M:      Sudip Mukherjee <[email protected]>
17660 M:      Teddy Wang <[email protected]>
17661 M:      Sudip Mukherjee <[email protected]>
17662 L:      [email protected]
17663 S:      Maintained
17664 F:      drivers/staging/sm750fb/
17665
17666 STAGING - VIA VT665X DRIVERS
17667 M:      Forest Bond <[email protected]>
17668 S:      Odd Fixes
17669 F:      drivers/staging/vt665?/
17670
17671 STAGING SUBSYSTEM
17672 M:      Greg Kroah-Hartman <[email protected]>
17673 L:      [email protected]
17674 S:      Supported
17675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
17676 F:      drivers/staging/
17677
17678 STARFIRE/DURALAN NETWORK DRIVER
17679 M:      Ion Badulescu <[email protected]>
17680 S:      Odd Fixes
17681 F:      drivers/net/ethernet/adaptec/starfire*
17682
17683 STATIC BRANCH/CALL
17684 M:      Peter Zijlstra <[email protected]>
17685 M:      Josh Poimboeuf <[email protected]>
17686 M:      Jason Baron <[email protected]>
17687 R:      Steven Rostedt <[email protected]>
17688 R:      Ard Biesheuvel <[email protected]>
17689 S:      Supported
17690 F:      arch/*/include/asm/jump_label*.h
17691 F:      arch/*/include/asm/static_call*.h
17692 F:      arch/*/kernel/jump_label.c
17693 F:      arch/*/kernel/static_call.c
17694 F:      include/linux/jump_label*.h
17695 F:      include/linux/static_call*.h
17696 F:      kernel/jump_label.c
17697 F:      kernel/static_call.c
17698
17699 STI AUDIO (ASoC) DRIVERS
17700 M:      Arnaud Pouliquen <[email protected]>
17701 L:      [email protected] (moderated for non-subscribers)
17702 S:      Maintained
17703 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
17704 F:      sound/soc/sti/
17705
17706 STI CEC DRIVER
17707 M:      Benjamin Gaignard <[email protected]>
17708 S:      Maintained
17709 F:      Documentation/devicetree/bindings/media/stih-cec.txt
17710 F:      drivers/media/cec/platform/sti/
17711
17712 STK1160 USB VIDEO CAPTURE DRIVER
17713 M:      Ezequiel Garcia <[email protected]>
17714 L:      [email protected]
17715 S:      Maintained
17716 T:      git git://linuxtv.org/media_tree.git
17717 F:      drivers/media/usb/stk1160/
17718
17719 STM32 AUDIO (ASoC) DRIVERS
17720 M:      Olivier Moysan <[email protected]>
17721 M:      Arnaud Pouliquen <[email protected]>
17722 L:      [email protected] (moderated for non-subscribers)
17723 S:      Maintained
17724 F:      Documentation/devicetree/bindings/iio/adc/st,stm32-*.yaml
17725 F:      sound/soc/stm/
17726
17727 STM32 TIMER/LPTIMER DRIVERS
17728 M:      Fabrice Gasnier <[email protected]>
17729 S:      Maintained
17730 F:      Documentation/ABI/testing/*timer-stm32
17731 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
17732 F:      drivers/*/stm32-*timer*
17733 F:      drivers/pwm/pwm-stm32*
17734 F:      include/linux/*/stm32-*tim*
17735
17736 STMMAC ETHERNET DRIVER
17737 M:      Giuseppe Cavallaro <[email protected]>
17738 M:      Alexandre Torgue <[email protected]>
17739 M:      Jose Abreu <[email protected]>
17740 L:      [email protected]
17741 S:      Supported
17742 W:      http://www.stlinux.com
17743 F:      Documentation/networking/device_drivers/ethernet/stmicro/
17744 F:      drivers/net/ethernet/stmicro/stmmac/
17745
17746 SUN3/3X
17747 M:      Sam Creasey <[email protected]>
17748 S:      Maintained
17749 W:      http://sammy.net/sun3/
17750 F:      arch/m68k/include/asm/sun3*
17751 F:      arch/m68k/kernel/*sun3*
17752 F:      arch/m68k/sun3*/
17753 F:      drivers/net/ethernet/i825xx/sun3*
17754
17755 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
17756 M:      Hans de Goede <[email protected]>
17757 L:      [email protected]
17758 S:      Maintained
17759 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
17760 F:      drivers/input/keyboard/sun4i-lradc-keys.c
17761
17762 SUNDANCE NETWORK DRIVER
17763 M:      Denis Kirjanov <[email protected]>
17764 L:      [email protected]
17765 S:      Maintained
17766 F:      drivers/net/ethernet/dlink/sundance.c
17767
17768 SUPERH
17769 M:      Yoshinori Sato <[email protected]>
17770 M:      Rich Felker <[email protected]>
17771 L:      [email protected]
17772 S:      Maintained
17773 Q:      http://patchwork.kernel.org/project/linux-sh/list/
17774 F:      Documentation/sh/
17775 F:      arch/sh/
17776 F:      drivers/sh/
17777
17778 SUSPEND TO RAM
17779 M:      "Rafael J. Wysocki" <[email protected]>
17780 M:      Len Brown <[email protected]>
17781 M:      Pavel Machek <[email protected]>
17782 L:      [email protected]
17783 S:      Supported
17784 B:      https://bugzilla.kernel.org
17785 F:      Documentation/power/
17786 F:      arch/x86/kernel/acpi/
17787 F:      drivers/base/power/
17788 F:      include/linux/freezer.h
17789 F:      include/linux/pm.h
17790 F:      include/linux/suspend.h
17791 F:      kernel/power/
17792
17793 SVGA HANDLING
17794 M:      Martin Mares <[email protected]>
17795 L:      [email protected]
17796 S:      Maintained
17797 F:      Documentation/admin-guide/svga.rst
17798 F:      arch/x86/boot/video*
17799
17800 SWIOTLB SUBSYSTEM
17801 M:      Konrad Rzeszutek Wilk <[email protected]>
17802 L:      [email protected]
17803 S:      Supported
17804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
17805 F:      arch/*/kernel/pci-swiotlb.c
17806 F:      include/linux/swiotlb.h
17807 F:      kernel/dma/swiotlb.c
17808
17809 SWITCHDEV
17810 M:      Jiri Pirko <[email protected]>
17811 M:      Ivan Vecera <[email protected]>
17812 L:      [email protected]
17813 S:      Supported
17814 F:      include/net/switchdev.h
17815 F:      net/switchdev/
17816
17817 SY8106A REGULATOR DRIVER
17818 M:      Icenowy Zheng <[email protected]>
17819 S:      Maintained
17820 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
17821 F:      drivers/regulator/sy8106a-regulator.c
17822
17823 SYNC FILE FRAMEWORK
17824 M:      Sumit Semwal <[email protected]>
17825 R:      Gustavo Padovan <[email protected]>
17826 L:      [email protected]
17827 L:      [email protected]
17828 S:      Maintained
17829 T:      git git://anongit.freedesktop.org/drm/drm-misc
17830 F:      Documentation/driver-api/sync_file.rst
17831 F:      drivers/dma-buf/dma-fence*
17832 F:      drivers/dma-buf/sw_sync.c
17833 F:      drivers/dma-buf/sync_*
17834 F:      include/linux/sync_file.h
17835 F:      include/uapi/linux/sync_file.h
17836
17837 SYNOPSYS ARC ARCHITECTURE
17838 M:      Vineet Gupta <[email protected]>
17839 L:      [email protected]
17840 S:      Supported
17841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
17842 F:      Documentation/devicetree/bindings/arc/*
17843 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
17844 F:      arch/arc/
17845 F:      drivers/clocksource/arc_timer.c
17846 F:      drivers/tty/serial/arc_uart.c
17847
17848 SYNOPSYS ARC HSDK SDP pll clock driver
17849 M:      Eugeniy Paltsev <[email protected]>
17850 S:      Supported
17851 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
17852 F:      drivers/clk/clk-hsdk-pll.c
17853
17854 SYNOPSYS ARC SDP clock driver
17855 M:      Eugeniy Paltsev <[email protected]>
17856 S:      Supported
17857 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
17858 F:      drivers/clk/axs10x/*
17859
17860 SYNOPSYS ARC SDP platform support
17861 M:      Alexey Brodkin <[email protected]>
17862 S:      Supported
17863 F:      Documentation/devicetree/bindings/arc/axs10*
17864 F:      arch/arc/boot/dts/ax*
17865 F:      arch/arc/plat-axs10x
17866
17867 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
17868 M:      Eugeniy Paltsev <[email protected]>
17869 S:      Supported
17870 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
17871 F:      drivers/reset/reset-axs10x.c
17872
17873 SYNOPSYS CREG GPIO DRIVER
17874 M:      Eugeniy Paltsev <[email protected]>
17875 S:      Maintained
17876 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
17877 F:      drivers/gpio/gpio-creg-snps.c
17878
17879 SYNOPSYS DESIGNWARE 8250 UART DRIVER
17880 R:      Andy Shevchenko <[email protected]>
17881 S:      Maintained
17882 F:      drivers/tty/serial/8250/8250_dw.c
17883 F:      drivers/tty/serial/8250/8250_dwlib.*
17884 F:      drivers/tty/serial/8250/8250_lpss.c
17885
17886 SYNOPSYS DESIGNWARE APB GPIO DRIVER
17887 M:      Hoan Tran <[email protected]>
17888 M:      Serge Semin <[email protected]>
17889 L:      [email protected]
17890 S:      Maintained
17891 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
17892 F:      drivers/gpio/gpio-dwapb.c
17893
17894 SYNOPSYS DESIGNWARE APB SSI DRIVER
17895 M:      Serge Semin <[email protected]>
17896 L:      [email protected]
17897 S:      Supported
17898 F:      Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
17899 F:      drivers/spi/spi-dw*
17900
17901 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
17902 M:      Eugeniy Paltsev <[email protected]>
17903 S:      Maintained
17904 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
17905 F:      drivers/dma/dw-axi-dmac/
17906
17907 SYNOPSYS DESIGNWARE DMAC DRIVER
17908 M:      Viresh Kumar <[email protected]>
17909 R:      Andy Shevchenko <[email protected]>
17910 S:      Maintained
17911 F:      Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
17912 F:      drivers/dma/dw/
17913 F:      include/dt-bindings/dma/dw-dmac.h
17914 F:      include/linux/dma/dw.h
17915 F:      include/linux/platform_data/dma-dw.h
17916
17917 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
17918 M:      Jose Abreu <[email protected]>
17919 L:      [email protected]
17920 S:      Supported
17921 F:      drivers/net/ethernet/synopsys/
17922
17923 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
17924 M:      Jose Abreu <[email protected]>
17925 L:      [email protected]
17926 S:      Supported
17927 F:      drivers/net/pcs/pcs-xpcs.c
17928 F:      drivers/net/pcs/pcs-xpcs.h
17929 F:      include/linux/pcs/pcs-xpcs.h
17930
17931 SYNOPSYS DESIGNWARE I2C DRIVER
17932 M:      Jarkko Nikula <[email protected]>
17933 R:      Andy Shevchenko <[email protected]>
17934 R:      Mika Westerberg <[email protected]>
17935 L:      [email protected]
17936 S:      Maintained
17937 F:      drivers/i2c/busses/i2c-designware-*
17938
17939 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
17940 M:      Jaehoon Chung <[email protected]>
17941 L:      [email protected]
17942 S:      Maintained
17943 F:      drivers/mmc/host/dw_mmc*
17944
17945 SYNOPSYS HSDK RESET CONTROLLER DRIVER
17946 M:      Eugeniy Paltsev <[email protected]>
17947 S:      Supported
17948 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
17949 F:      drivers/reset/reset-hsdk.c
17950 F:      include/dt-bindings/reset/snps,hsdk-reset.h
17951
17952 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
17953 M:      Prabu Thangamuthu <[email protected]>
17954 M:      Manjunath M B <[email protected]>
17955 L:      [email protected]
17956 S:      Maintained
17957 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
17958
17959 SYSTEM CONFIGURATION (SYSCON)
17960 M:      Lee Jones <[email protected]>
17961 M:      Arnd Bergmann <[email protected]>
17962 S:      Supported
17963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
17964 F:      drivers/mfd/syscon.c
17965
17966 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
17967 M:      Sudeep Holla <[email protected]>
17968 R:      Cristian Marussi <[email protected]>
17969 L:      [email protected]
17970 S:      Maintained
17971 F:      Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml
17972 F:      drivers/clk/clk-sc[mp]i.c
17973 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
17974 F:      drivers/firmware/arm_scmi/
17975 F:      drivers/firmware/arm_scpi.c
17976 F:      drivers/regulator/scmi-regulator.c
17977 F:      drivers/reset/reset-scmi.c
17978 F:      include/linux/sc[mp]i_protocol.h
17979 F:      include/trace/events/scmi.h
17980
17981 SYSTEM RESET/SHUTDOWN DRIVERS
17982 M:      Sebastian Reichel <[email protected]>
17983 L:      [email protected]
17984 S:      Maintained
17985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
17986 F:      Documentation/devicetree/bindings/power/reset/
17987 F:      drivers/power/reset/
17988
17989 SYSTEM TRACE MODULE CLASS
17990 M:      Alexander Shishkin <[email protected]>
17991 S:      Maintained
17992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
17993 F:      Documentation/trace/stm.rst
17994 F:      drivers/hwtracing/stm/
17995 F:      include/linux/stm.h
17996 F:      include/uapi/linux/stm.h
17997
17998 SYSTEM76 ACPI DRIVER
17999 M:      Jeremy Soller <[email protected]>
18000 M:      System76 Product Development <[email protected]>
18001 L:      [email protected]
18002 S:      Maintained
18003 F:      drivers/platform/x86/system76_acpi.c
18004
18005 SYSV FILESYSTEM
18006 M:      Christoph Hellwig <[email protected]>
18007 S:      Maintained
18008 F:      Documentation/filesystems/sysv-fs.rst
18009 F:      fs/sysv/
18010 F:      include/linux/sysv_fs.h
18011
18012 TASKSTATS STATISTICS INTERFACE
18013 M:      Balbir Singh <[email protected]>
18014 S:      Maintained
18015 F:      Documentation/accounting/taskstats*
18016 F:      include/linux/taskstats*
18017 F:      kernel/taskstats.c
18018
18019 TC subsystem
18020 M:      Jamal Hadi Salim <[email protected]>
18021 M:      Cong Wang <[email protected]>
18022 M:      Jiri Pirko <[email protected]>
18023 L:      [email protected]
18024 S:      Maintained
18025 F:      include/net/pkt_cls.h
18026 F:      include/net/pkt_sched.h
18027 F:      include/net/tc_act/
18028 F:      include/uapi/linux/pkt_cls.h
18029 F:      include/uapi/linux/pkt_sched.h
18030 F:      include/uapi/linux/tc_act/
18031 F:      include/uapi/linux/tc_ematch/
18032 F:      net/sched/
18033
18034 TC90522 MEDIA DRIVER
18035 M:      Akihiro Tsukada <[email protected]>
18036 L:      [email protected]
18037 S:      Odd Fixes
18038 F:      drivers/media/dvb-frontends/tc90522*
18039
18040 TCP LOW PRIORITY MODULE
18041 M:      "Wong Hoi Sing, Edison" <[email protected]>
18042 M:      "Hung Hing Lun, Mike" <[email protected]>
18043 S:      Maintained
18044 W:      http://tcp-lp-mod.sourceforge.net/
18045 F:      net/ipv4/tcp_lp.c
18046
18047 TDA10071 MEDIA DRIVER
18048 M:      Antti Palosaari <[email protected]>
18049 L:      [email protected]
18050 S:      Maintained
18051 W:      https://linuxtv.org
18052 W:      http://palosaari.fi/linux/
18053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18054 T:      git git://linuxtv.org/anttip/media_tree.git
18055 F:      drivers/media/dvb-frontends/tda10071*
18056
18057 TDA18212 MEDIA DRIVER
18058 M:      Antti Palosaari <[email protected]>
18059 L:      [email protected]
18060 S:      Maintained
18061 W:      https://linuxtv.org
18062 W:      http://palosaari.fi/linux/
18063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18064 T:      git git://linuxtv.org/anttip/media_tree.git
18065 F:      drivers/media/tuners/tda18212*
18066
18067 TDA18218 MEDIA DRIVER
18068 M:      Antti Palosaari <[email protected]>
18069 L:      [email protected]
18070 S:      Maintained
18071 W:      https://linuxtv.org
18072 W:      http://palosaari.fi/linux/
18073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18074 T:      git git://linuxtv.org/anttip/media_tree.git
18075 F:      drivers/media/tuners/tda18218*
18076
18077 TDA18250 MEDIA DRIVER
18078 M:      Olli Salonen <[email protected]>
18079 L:      [email protected]
18080 S:      Maintained
18081 W:      https://linuxtv.org
18082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18083 T:      git git://linuxtv.org/media_tree.git
18084 F:      drivers/media/tuners/tda18250*
18085
18086 TDA18271 MEDIA DRIVER
18087 M:      Michael Krufky <[email protected]>
18088 L:      [email protected]
18089 S:      Maintained
18090 W:      https://linuxtv.org
18091 W:      http://github.com/mkrufky
18092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18093 T:      git git://linuxtv.org/mkrufky/tuners.git
18094 F:      drivers/media/tuners/tda18271*
18095
18096 TDA1997x MEDIA DRIVER
18097 M:      Tim Harvey <[email protected]>
18098 L:      [email protected]
18099 S:      Maintained
18100 W:      https://linuxtv.org
18101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18102 F:      drivers/media/i2c/tda1997x.*
18103
18104 TDA827x MEDIA DRIVER
18105 M:      Michael Krufky <[email protected]>
18106 L:      [email protected]
18107 S:      Maintained
18108 W:      https://linuxtv.org
18109 W:      http://github.com/mkrufky
18110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18111 T:      git git://linuxtv.org/mkrufky/tuners.git
18112 F:      drivers/media/tuners/tda8290.*
18113
18114 TDA8290 MEDIA DRIVER
18115 M:      Michael Krufky <[email protected]>
18116 L:      [email protected]
18117 S:      Maintained
18118 W:      https://linuxtv.org
18119 W:      http://github.com/mkrufky
18120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18121 T:      git git://linuxtv.org/mkrufky/tuners.git
18122 F:      drivers/media/tuners/tda8290.*
18123
18124 TDA9840 MEDIA DRIVER
18125 M:      Hans Verkuil <[email protected]>
18126 L:      [email protected]
18127 S:      Maintained
18128 W:      https://linuxtv.org
18129 T:      git git://linuxtv.org/media_tree.git
18130 F:      drivers/media/i2c/tda9840*
18131
18132 TEA5761 TUNER DRIVER
18133 M:      Mauro Carvalho Chehab <[email protected]>
18134 L:      [email protected]
18135 S:      Odd fixes
18136 W:      https://linuxtv.org
18137 T:      git git://linuxtv.org/media_tree.git
18138 F:      drivers/media/tuners/tea5761.*
18139
18140 TEA5767 TUNER DRIVER
18141 M:      Mauro Carvalho Chehab <[email protected]>
18142 L:      [email protected]
18143 S:      Maintained
18144 W:      https://linuxtv.org
18145 T:      git git://linuxtv.org/media_tree.git
18146 F:      drivers/media/tuners/tea5767.*
18147
18148 TEA6415C MEDIA DRIVER
18149 M:      Hans Verkuil <[email protected]>
18150 L:      [email protected]
18151 S:      Maintained
18152 W:      https://linuxtv.org
18153 T:      git git://linuxtv.org/media_tree.git
18154 F:      drivers/media/i2c/tea6415c*
18155
18156 TEA6420 MEDIA DRIVER
18157 M:      Hans Verkuil <[email protected]>
18158 L:      [email protected]
18159 S:      Maintained
18160 W:      https://linuxtv.org
18161 T:      git git://linuxtv.org/media_tree.git
18162 F:      drivers/media/i2c/tea6420*
18163
18164 TEAM DRIVER
18165 M:      Jiri Pirko <[email protected]>
18166 L:      [email protected]
18167 S:      Supported
18168 F:      drivers/net/team/
18169 F:      include/linux/if_team.h
18170 F:      include/uapi/linux/if_team.h
18171
18172 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
18173 M:      "Savoir-faire Linux Inc." <[email protected]>
18174 S:      Maintained
18175 F:      arch/x86/platform/ts5500/
18176
18177 TECHNOTREND USB IR RECEIVER
18178 M:      Sean Young <[email protected]>
18179 L:      [email protected]
18180 S:      Maintained
18181 F:      drivers/media/rc/ttusbir.c
18182
18183 TECHWELL TW9910 VIDEO DECODER
18184 L:      [email protected]
18185 S:      Orphan
18186 F:      drivers/media/i2c/tw9910.c
18187 F:      include/media/i2c/tw9910.h
18188
18189 TEE SUBSYSTEM
18190 M:      Jens Wiklander <[email protected]>
18191 R:      Sumit Garg <[email protected]>
18192 L:      [email protected]
18193 S:      Maintained
18194 F:      Documentation/staging/tee.rst
18195 F:      drivers/tee/
18196 F:      include/linux/tee_drv.h
18197 F:      include/uapi/linux/tee.h
18198
18199 TEGRA ARCHITECTURE SUPPORT
18200 M:      Thierry Reding <[email protected]>
18201 M:      Jonathan Hunter <[email protected]>
18202 L:      [email protected]
18203 S:      Supported
18204 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
18205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
18206 N:      [^a-z]tegra
18207
18208 TEGRA CLOCK DRIVER
18209 M:      Peter De Schrijver <[email protected]>
18210 M:      Prashant Gaikwad <[email protected]>
18211 S:      Supported
18212 F:      drivers/clk/tegra/
18213
18214 TEGRA DMA DRIVERS
18215 M:      Laxman Dewangan <[email protected]>
18216 M:      Jon Hunter <[email protected]>
18217 S:      Supported
18218 F:      drivers/dma/tegra*
18219
18220 TEGRA I2C DRIVER
18221 M:      Laxman Dewangan <[email protected]>
18222 R:      Dmitry Osipenko <[email protected]>
18223 S:      Supported
18224 F:      drivers/i2c/busses/i2c-tegra.c
18225
18226 TEGRA IOMMU DRIVERS
18227 M:      Thierry Reding <[email protected]>
18228 R:      Krishna Reddy <[email protected]>
18229 L:      [email protected]
18230 S:      Supported
18231 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
18232 F:      drivers/iommu/tegra*
18233
18234 TEGRA KBC DRIVER
18235 M:      Laxman Dewangan <[email protected]>
18236 S:      Supported
18237 F:      drivers/input/keyboard/tegra-kbc.c
18238
18239 TEGRA NAND DRIVER
18240 M:      Stefan Agner <[email protected]>
18241 M:      Lucas Stach <[email protected]>
18242 S:      Maintained
18243 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
18244 F:      drivers/mtd/nand/raw/tegra_nand.c
18245
18246 TEGRA PWM DRIVER
18247 M:      Thierry Reding <[email protected]>
18248 S:      Supported
18249 F:      drivers/pwm/pwm-tegra.c
18250
18251 TEGRA SERIAL DRIVER
18252 M:      Laxman Dewangan <[email protected]>
18253 S:      Supported
18254 F:      drivers/tty/serial/serial-tegra.c
18255
18256 TEGRA SPI DRIVER
18257 M:      Laxman Dewangan <[email protected]>
18258 S:      Supported
18259 F:      drivers/spi/spi-tegra*
18260
18261 TEGRA QUAD SPI DRIVER
18262 M:      Thierry Reding <[email protected]>
18263 M:      Jonathan Hunter <[email protected]>
18264 M:      Sowjanya Komatineni <[email protected]>
18265 L:      [email protected]
18266 S:      Maintained
18267 F:      drivers/spi/spi-tegra210-quad.c
18268
18269 TEGRA VIDEO DRIVER
18270 M:      Thierry Reding <[email protected]>
18271 M:      Jonathan Hunter <[email protected]>
18272 M:      Sowjanya Komatineni <[email protected]>
18273 L:      [email protected]
18274 L:      [email protected]
18275 S:      Maintained
18276 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
18277 F:      drivers/staging/media/tegra-video/
18278
18279 TEGRA XUSB PADCTL DRIVER
18280 M:      JC Kuo <[email protected]>
18281 S:      Supported
18282 F:      drivers/phy/tegra/xusb*
18283
18284 TEHUTI ETHERNET DRIVER
18285 M:      Andy Gospodarek <[email protected]>
18286 L:      [email protected]
18287 S:      Supported
18288 F:      drivers/net/ethernet/tehuti/*
18289
18290 TELECOM CLOCK DRIVER FOR MCPL0010
18291 M:      Mark Gross <[email protected]>
18292 S:      Supported
18293 F:      drivers/char/tlclk.c
18294
18295 TEMPO SEMICONDUCTOR DRIVERS
18296 M:      Steven Eckhoff <[email protected]>
18297 S:      Maintained
18298 F:      Documentation/devicetree/bindings/sound/tscs*.txt
18299 F:      sound/soc/codecs/tscs*.c
18300 F:      sound/soc/codecs/tscs*.h
18301
18302 TENSILICA XTENSA PORT (xtensa)
18303 M:      Chris Zankel <[email protected]>
18304 M:      Max Filippov <[email protected]>
18305 L:      [email protected]
18306 S:      Maintained
18307 T:      git git://github.com/czankel/xtensa-linux.git
18308 F:      arch/xtensa/
18309 F:      drivers/irqchip/irq-xtensa-*
18310
18311 TEXAS INSTRUMENTS ASoC DRIVERS
18312 M:      Peter Ujfalusi <[email protected]>
18313 L:      [email protected] (moderated for non-subscribers)
18314 S:      Maintained
18315 F:      sound/soc/ti/
18316
18317 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
18318 M:      Ricardo Ribalda <[email protected]>
18319 L:      [email protected]
18320 S:      Supported
18321 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
18322 F:      drivers/iio/dac/ti-dac7612.c
18323
18324 TEXAS INSTRUMENTS DMA DRIVERS
18325 M:      Peter Ujfalusi <[email protected]>
18326 L:      [email protected]
18327 S:      Maintained
18328 F:      Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
18329 F:      Documentation/devicetree/bindings/dma/ti-edma.txt
18330 F:      Documentation/devicetree/bindings/dma/ti/
18331 F:      drivers/dma/ti/
18332 X:      drivers/dma/ti/cppi41.c
18333 F:      include/linux/dma/k3-udma-glue.h
18334 F:      include/linux/dma/ti-cppi5.h
18335 F:      include/linux/dma/k3-psil.h
18336
18337 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
18338 M:      Nishanth Menon <[email protected]>
18339 M:      Tero Kristo <[email protected]>
18340 M:      Santosh Shilimkar <[email protected]>
18341 L:      [email protected]
18342 S:      Maintained
18343 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
18344 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
18345 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.yaml
18346 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
18347 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml
18348 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.yaml
18349 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
18350 F:      drivers/clk/keystone/sci-clk.c
18351 F:      drivers/firmware/ti_sci*
18352 F:      drivers/irqchip/irq-ti-sci-inta.c
18353 F:      drivers/irqchip/irq-ti-sci-intr.c
18354 F:      drivers/reset/reset-ti-sci.c
18355 F:      drivers/soc/ti/ti_sci_inta_msi.c
18356 F:      drivers/soc/ti/ti_sci_pm_domains.c
18357 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
18358 F:      include/linux/soc/ti/ti_sci_inta_msi.h
18359 F:      include/linux/soc/ti/ti_sci_protocol.h
18360
18361 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
18362 M:      Robert Marko <[email protected]>
18363 M:      Luka Perkov <[email protected]>
18364 L:      [email protected]
18365 S:      Maintained
18366 F:      Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
18367 F:      Documentation/hwmon/tps23861.rst
18368 F:      drivers/hwmon/tps23861.c
18369
18370 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER
18371 M:      Puranjay Mohan <[email protected]>
18372 L:      [email protected]
18373 S:      Supported
18374 F:      Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
18375 F:      drivers/iio/temperature/tmp117.c
18376
18377 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
18378 M:      Hans Verkuil <[email protected]>
18379 L:      [email protected]
18380 S:      Maintained
18381 W:      https://linuxtv.org
18382 T:      git git://linuxtv.org/media_tree.git
18383 F:      drivers/media/radio/radio-raremono.c
18384
18385 THERMAL
18386 M:      Zhang Rui <[email protected]>
18387 M:      Daniel Lezcano <[email protected]>
18388 R:      Amit Kucheria <[email protected]>
18389 L:      [email protected]
18390 S:      Supported
18391 Q:      https://patchwork.kernel.org/project/linux-pm/list/
18392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git
18393 F:      Documentation/devicetree/bindings/thermal/
18394 F:      drivers/thermal/
18395 F:      include/linux/cpu_cooling.h
18396 F:      include/linux/thermal.h
18397 F:      include/uapi/linux/thermal.h
18398
18399 THERMAL DRIVER FOR AMLOGIC SOCS
18400 M:      Guillaume La Roque <[email protected]>
18401 L:      [email protected]
18402 L:      [email protected]
18403 S:      Supported
18404 W:      http://linux-meson.com/
18405 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
18406 F:      drivers/thermal/amlogic_thermal.c
18407
18408 THERMAL/CPU_COOLING
18409 M:      Amit Daniel Kachhap <[email protected]>
18410 M:      Daniel Lezcano <[email protected]>
18411 M:      Viresh Kumar <[email protected]>
18412 R:      Lukasz Luba <[email protected]>
18413 L:      [email protected]
18414 S:      Supported
18415 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
18416 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
18417 F:      drivers/thermal/cpufreq_cooling.c
18418 F:      drivers/thermal/cpuidle_cooling.c
18419 F:      include/linux/cpu_cooling.h
18420
18421 THERMAL/POWER_ALLOCATOR
18422 M:      Lukasz Luba <[email protected]>
18423 L:      [email protected]
18424 S:      Maintained
18425 F:      Documentation/driver-api/thermal/power_allocator.rst
18426 F:      drivers/thermal/gov_power_allocator.c
18427 F:      include/trace/events/thermal_power_allocator.h
18428
18429 THINKPAD ACPI EXTRAS DRIVER
18430 M:      Henrique de Moraes Holschuh <[email protected]>
18431 L:      [email protected]
18432 L:      [email protected]
18433 S:      Maintained
18434 W:      http://ibm-acpi.sourceforge.net
18435 W:      http://thinkwiki.org/wiki/Ibm-acpi
18436 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
18437 F:      drivers/platform/x86/thinkpad_acpi.c
18438
18439 THINKPAD LMI DRIVER
18440 M:      Mark Pearson <[email protected]>
18441 L:      [email protected]
18442 S:      Maintained
18443 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
18444 F:      drivers/platform/x86/think-lmi.?
18445
18446 THUNDERBOLT DMA TRAFFIC TEST DRIVER
18447 M:      Isaac Hazan <[email protected]>
18448 L:      [email protected]
18449 S:      Maintained
18450 F:      drivers/thunderbolt/dma_test.c
18451
18452 THUNDERBOLT DRIVER
18453 M:      Andreas Noever <[email protected]>
18454 M:      Michael Jamet <[email protected]>
18455 M:      Mika Westerberg <[email protected]>
18456 M:      Yehezkel Bernat <[email protected]>
18457 L:      [email protected]
18458 S:      Maintained
18459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
18460 F:      Documentation/admin-guide/thunderbolt.rst
18461 F:      drivers/thunderbolt/
18462 F:      include/linux/thunderbolt.h
18463
18464 THUNDERBOLT NETWORK DRIVER
18465 M:      Michael Jamet <[email protected]>
18466 M:      Mika Westerberg <[email protected]>
18467 M:      Yehezkel Bernat <[email protected]>
18468 L:      [email protected]
18469 S:      Maintained
18470 F:      drivers/net/thunderbolt.c
18471
18472 THUNDERX GPIO DRIVER
18473 M:      Robert Richter <[email protected]>
18474 S:      Odd Fixes
18475 F:      drivers/gpio/gpio-thunderx.c
18476
18477 TI ADS131E0X ADC SERIES DRIVER
18478 M:      Tomislav Denis <[email protected]>
18479 L:      [email protected]
18480 S:      Maintained
18481 F:      Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml
18482 F:      drivers/iio/adc/ti-ads131e08.c
18483
18484 TI AM437X VPFE DRIVER
18485 M:      "Lad, Prabhakar" <[email protected]>
18486 L:      [email protected]
18487 S:      Maintained
18488 W:      https://linuxtv.org
18489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18490 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
18491 F:      drivers/media/platform/am437x/
18492
18493 TI BANDGAP AND THERMAL DRIVER
18494 M:      Eduardo Valentin <[email protected]>
18495 M:      Keerthy <[email protected]>
18496 L:      [email protected]
18497 L:      [email protected]
18498 S:      Maintained
18499 F:      drivers/thermal/ti-soc-thermal/
18500
18501 TI BQ27XXX POWER SUPPLY DRIVER
18502 F:      drivers/power/supply/bq27xxx_battery.c
18503 F:      drivers/power/supply/bq27xxx_battery_i2c.c
18504 F:      include/linux/power/bq27xxx_battery.h
18505
18506 TI CDCE706 CLOCK DRIVER
18507 M:      Max Filippov <[email protected]>
18508 S:      Maintained
18509 F:      drivers/clk/clk-cdce706.c
18510
18511 TI CLOCK DRIVER
18512 M:      Tero Kristo <[email protected]>
18513 L:      [email protected]
18514 S:      Odd Fixes
18515 F:      drivers/clk/ti/
18516 F:      include/linux/clk/ti.h
18517
18518 TI DAVINCI MACHINE SUPPORT
18519 M:      Sekhar Nori <[email protected]>
18520 R:      Bartosz Golaszewski <[email protected]>
18521 L:      [email protected] (moderated for non-subscribers)
18522 S:      Supported
18523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
18524 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
18525 F:      arch/arm/boot/dts/da850*
18526 F:      arch/arm/mach-davinci/
18527 F:      drivers/i2c/busses/i2c-davinci.c
18528
18529 TI DAVINCI SERIES CLOCK DRIVER
18530 M:      David Lechner <[email protected]>
18531 R:      Sekhar Nori <[email protected]>
18532 S:      Maintained
18533 F:      Documentation/devicetree/bindings/clock/ti/davinci/
18534 F:      drivers/clk/davinci/
18535
18536 TI DAVINCI SERIES GPIO DRIVER
18537 M:      Keerthy <[email protected]>
18538 L:      [email protected]
18539 S:      Maintained
18540 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
18541 F:      drivers/gpio/gpio-davinci.c
18542
18543 TI DAVINCI SERIES MEDIA DRIVER
18544 M:      "Lad, Prabhakar" <[email protected]>
18545 L:      [email protected]
18546 S:      Maintained
18547 W:      https://linuxtv.org
18548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18549 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
18550 F:      drivers/media/platform/davinci/
18551 F:      include/media/davinci/
18552
18553 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
18554 R:      David Lechner <[email protected]>
18555 L:      [email protected]
18556 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
18557 F:      drivers/counter/ti-eqep.c
18558
18559 TI ETHERNET SWITCH DRIVER (CPSW)
18560 R:      Grygorii Strashko <[email protected]>
18561 L:      [email protected]
18562 L:      [email protected]
18563 S:      Maintained
18564 F:      drivers/net/ethernet/ti/cpsw*
18565 F:      drivers/net/ethernet/ti/davinci*
18566
18567 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
18568 M:      Alex Dubov <[email protected]>
18569 S:      Maintained
18570 W:      http://tifmxx.berlios.de/
18571 F:      drivers/memstick/host/tifm_ms.c
18572 F:      drivers/misc/tifm*
18573 F:      drivers/mmc/host/tifm_sd.c
18574 F:      include/linux/tifm.h
18575
18576 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
18577 M:      Santosh Shilimkar <[email protected]>
18578 L:      [email protected]
18579 L:      [email protected] (moderated for non-subscribers)
18580 S:      Maintained
18581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
18582 F:      drivers/soc/ti/*
18583
18584 TI LM49xxx FAMILY ASoC CODEC DRIVERS
18585 M:      M R Swami Reddy <[email protected]>
18586 M:      Vishwas A Deshpande <[email protected]>
18587 L:      [email protected] (moderated for non-subscribers)
18588 S:      Maintained
18589 F:      sound/soc/codecs/isabelle*
18590 F:      sound/soc/codecs/lm49453*
18591
18592 TI PCM3060 ASoC CODEC DRIVER
18593 M:      Kirill Marinushkin <[email protected]>
18594 L:      [email protected] (moderated for non-subscribers)
18595 S:      Maintained
18596 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
18597 F:      sound/soc/codecs/pcm3060*
18598
18599 TI TAS571X FAMILY ASoC CODEC DRIVER
18600 M:      Kevin Cernekee <[email protected]>
18601 L:      [email protected] (moderated for non-subscribers)
18602 S:      Odd Fixes
18603 F:      sound/soc/codecs/tas571x*
18604
18605 TI TRF7970A NFC DRIVER
18606 M:      Mark Greer <[email protected]>
18607 L:      [email protected]
18608 L:      [email protected] (subscribers-only)
18609 S:      Supported
18610 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
18611 F:      drivers/nfc/trf7970a.c
18612
18613 TI TSC2046 ADC DRIVER
18614 M:      Oleksij Rempel <[email protected]>
18615 R:      [email protected]
18616 L:      [email protected]
18617 S:      Maintained
18618 F:      Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
18619 F:      drivers/iio/adc/ti-tsc2046.c
18620
18621 TI TWL4030 SERIES SOC CODEC DRIVER
18622 M:      Peter Ujfalusi <[email protected]>
18623 L:      [email protected] (moderated for non-subscribers)
18624 S:      Maintained
18625 F:      sound/soc/codecs/twl4030*
18626
18627 TI VPE/CAL DRIVERS
18628 M:      Benoit Parrot <[email protected]>
18629 L:      [email protected]
18630 S:      Maintained
18631 W:      http://linuxtv.org/
18632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18633 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
18634 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
18635 F:      drivers/media/platform/ti-vpe/
18636
18637 TI WILINK WIRELESS DRIVERS
18638 L:      [email protected]
18639 S:      Orphan
18640 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
18641 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
18642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
18643 F:      drivers/net/wireless/ti/
18644 F:      include/linux/wl12xx.h
18645
18646 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
18647 M:      John Stultz <[email protected]>
18648 M:      Thomas Gleixner <[email protected]>
18649 R:      Stephen Boyd <[email protected]>
18650 L:      [email protected]
18651 S:      Supported
18652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
18653 F:      include/linux/clocksource.h
18654 F:      include/linux/time.h
18655 F:      include/linux/timex.h
18656 F:      include/uapi/linux/time.h
18657 F:      include/uapi/linux/timex.h
18658 F:      kernel/time/alarmtimer.c
18659 F:      kernel/time/clocksource.c
18660 F:      kernel/time/ntp.c
18661 F:      kernel/time/time*.c
18662 F:      tools/testing/selftests/timers/
18663
18664 TIPC NETWORK LAYER
18665 M:      Jon Maloy <[email protected]>
18666 M:      Ying Xue <[email protected]>
18667 L:      [email protected] (core kernel code)
18668 L:      [email protected] (user apps, general discussion)
18669 S:      Maintained
18670 W:      http://tipc.sourceforge.net/
18671 F:      include/uapi/linux/tipc*.h
18672 F:      net/tipc/
18673
18674 TLAN NETWORK DRIVER
18675 M:      Samuel Chessman <[email protected]>
18676 L:      [email protected] (subscribers-only)
18677 S:      Maintained
18678 W:      http://sourceforge.net/projects/tlan/
18679 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
18680 F:      drivers/net/ethernet/ti/tlan.*
18681
18682 TM6000 VIDEO4LINUX DRIVER
18683 M:      Mauro Carvalho Chehab <[email protected]>
18684 L:      [email protected]
18685 S:      Odd fixes
18686 W:      https://linuxtv.org
18687 T:      git git://linuxtv.org/media_tree.git
18688 F:      Documentation/admin-guide/media/tm6000*
18689 F:      drivers/media/usb/tm6000/
18690
18691 TMIO/SDHI MMC DRIVER
18692 M:      Wolfram Sang <[email protected]>
18693 L:      [email protected]
18694 S:      Supported
18695 F:      drivers/mmc/host/renesas_sdhi*
18696 F:      drivers/mmc/host/tmio_mmc*
18697 F:      include/linux/mfd/tmio.h
18698
18699 TMP401 HARDWARE MONITOR DRIVER
18700 M:      Guenter Roeck <[email protected]>
18701 L:      [email protected]
18702 S:      Maintained
18703 F:      Documentation/hwmon/tmp401.rst
18704 F:      drivers/hwmon/tmp401.c
18705
18706 TMP513 HARDWARE MONITOR DRIVER
18707 M:      Eric Tremblay <[email protected]>
18708 L:      [email protected]
18709 S:      Maintained
18710 F:      Documentation/hwmon/tmp513.rst
18711 F:      drivers/hwmon/tmp513.c
18712
18713 TMPFS (SHMEM FILESYSTEM)
18714 M:      Hugh Dickins <[email protected]>
18715 L:      [email protected]
18716 S:      Maintained
18717 F:      include/linux/shmem_fs.h
18718 F:      mm/shmem.c
18719
18720 TOMOYO SECURITY MODULE
18721 M:      Kentaro Takeda <[email protected]>
18722 M:      Tetsuo Handa <[email protected]>
18723 L:      [email protected] (subscribers-only, for developers in English)
18724 L:      [email protected] (subscribers-only, for users in English)
18725 L:      [email protected] (subscribers-only, for developers in Japanese)
18726 L:      [email protected] (subscribers-only, for users in Japanese)
18727 S:      Maintained
18728 W:      https://tomoyo.osdn.jp/
18729 F:      security/tomoyo/
18730
18731 TOPSTAR LAPTOP EXTRAS DRIVER
18732 M:      Herton Ronaldo Krzesinski <[email protected]>
18733 L:      [email protected]
18734 S:      Maintained
18735 F:      drivers/platform/x86/topstar-laptop.c
18736
18737 TORTURE-TEST MODULES
18738 M:      Davidlohr Bueso <[email protected]>
18739 M:      "Paul E. McKenney" <[email protected]>
18740 M:      Josh Triplett <[email protected]>
18741 L:      [email protected]
18742 S:      Supported
18743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
18744 F:      Documentation/RCU/torture.rst
18745 F:      kernel/locking/locktorture.c
18746 F:      kernel/rcu/rcuscale.c
18747 F:      kernel/rcu/rcutorture.c
18748 F:      kernel/rcu/refscale.c
18749 F:      kernel/torture.c
18750
18751 TOSHIBA ACPI EXTRAS DRIVER
18752 M:      Azael Avalos <[email protected]>
18753 L:      [email protected]
18754 S:      Maintained
18755 F:      drivers/platform/x86/toshiba_acpi.c
18756
18757 TOSHIBA BLUETOOTH DRIVER
18758 M:      Azael Avalos <[email protected]>
18759 L:      [email protected]
18760 S:      Maintained
18761 F:      drivers/platform/x86/toshiba_bluetooth.c
18762
18763 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
18764 M:      Azael Avalos <[email protected]>
18765 L:      [email protected]
18766 S:      Maintained
18767 F:      drivers/platform/x86/toshiba_haps.c
18768
18769 TOSHIBA SMM DRIVER
18770 M:      Jonathan Buzzard <[email protected]>
18771 S:      Maintained
18772 W:      http://www.buzzard.org.uk/toshiba/
18773 F:      drivers/char/toshiba.c
18774 F:      include/linux/toshiba.h
18775 F:      include/uapi/linux/toshiba.h
18776
18777 TOSHIBA TC358743 DRIVER
18778 M:      Mats Randgaard <[email protected]>
18779 L:      [email protected]
18780 S:      Maintained
18781 F:      drivers/media/i2c/tc358743*
18782 F:      include/media/i2c/tc358743.h
18783
18784 TOSHIBA WMI HOTKEYS DRIVER
18785 M:      Azael Avalos <[email protected]>
18786 L:      [email protected]
18787 S:      Maintained
18788 F:      drivers/platform/x86/toshiba-wmi.c
18789
18790 TPM DEVICE DRIVER
18791 M:      Peter Huewe <[email protected]>
18792 M:      Jarkko Sakkinen <[email protected]>
18793 R:      Jason Gunthorpe <[email protected]>
18794 L:      [email protected]
18795 S:      Maintained
18796 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
18797 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
18798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
18799 F:      drivers/char/tpm/
18800
18801 TRACING
18802 M:      Steven Rostedt <[email protected]>
18803 M:      Ingo Molnar <[email protected]>
18804 S:      Maintained
18805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
18806 F:      Documentation/trace/ftrace.rst
18807 F:      arch/*/*/*/ftrace.h
18808 F:      arch/*/kernel/ftrace.c
18809 F:      fs/tracefs/
18810 F:      include/*/ftrace.h
18811 F:      include/linux/trace*.h
18812 F:      include/trace/
18813 F:      kernel/trace/
18814 F:      tools/testing/selftests/ftrace/
18815
18816 TRACING MMIO ACCESSES (MMIOTRACE)
18817 M:      Steven Rostedt <[email protected]>
18818 M:      Ingo Molnar <[email protected]>
18819 R:      Karol Herbst <[email protected]>
18820 R:      Pekka Paalanen <[email protected]>
18821 L:      [email protected]
18822 L:      [email protected]
18823 S:      Maintained
18824 F:      arch/x86/mm/kmmio.c
18825 F:      arch/x86/mm/mmio-mod.c
18826 F:      arch/x86/mm/testmmiotrace.c
18827 F:      include/linux/mmiotrace.h
18828 F:      kernel/trace/trace_mmiotrace.c
18829
18830 TRIVIAL PATCHES
18831 M:      Jiri Kosina <[email protected]>
18832 S:      Maintained
18833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
18834 K:      ^Subject:.*(?i)trivial
18835
18836 TTY LAYER
18837 M:      Greg Kroah-Hartman <[email protected]>
18838 M:      Jiri Slaby <[email protected]>
18839 S:      Supported
18840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
18841 F:      Documentation/driver-api/serial/
18842 F:      drivers/tty/
18843 F:      drivers/tty/serial/serial_core.c
18844 F:      include/linux/selection.h
18845 F:      include/linux/serial.h
18846 F:      include/linux/serial_core.h
18847 F:      include/linux/sysrq.h
18848 F:      include/linux/tty*.h
18849 F:      include/linux/vt.h
18850 F:      include/linux/vt_*.h
18851 F:      include/uapi/linux/serial.h
18852 F:      include/uapi/linux/serial_core.h
18853 F:      include/uapi/linux/tty.h
18854
18855 TUA9001 MEDIA DRIVER
18856 M:      Antti Palosaari <[email protected]>
18857 L:      [email protected]
18858 S:      Maintained
18859 W:      https://linuxtv.org
18860 W:      http://palosaari.fi/linux/
18861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18862 T:      git git://linuxtv.org/anttip/media_tree.git
18863 F:      drivers/media/tuners/tua9001*
18864
18865 TULIP NETWORK DRIVERS
18866 L:      [email protected]
18867 L:      [email protected]
18868 S:      Orphan
18869 F:      drivers/net/ethernet/dec/tulip/
18870
18871 TUN/TAP driver
18872 M:      Maxim Krasnyansky <[email protected]>
18873 S:      Maintained
18874 W:      http://vtun.sourceforge.net/tun
18875 F:      Documentation/networking/tuntap.rst
18876 F:      arch/um/os-Linux/drivers/
18877
18878 TURBOCHANNEL SUBSYSTEM
18879 M:      "Maciej W. Rozycki" <[email protected]>
18880 M:      Ralf Baechle <[email protected]>
18881 L:      [email protected]
18882 S:      Maintained
18883 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
18884 F:      drivers/tc/
18885 F:      include/linux/tc.h
18886
18887 TURBOSTAT UTILITY
18888 M:      "Len Brown" <[email protected]>
18889 L:      [email protected]
18890 S:      Supported
18891 Q:      https://patchwork.kernel.org/project/linux-pm/list/
18892 B:      https://bugzilla.kernel.org
18893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
18894 F:      tools/power/x86/turbostat/
18895
18896 TW5864 VIDEO4LINUX DRIVER
18897 M:      Bluecherry Maintainers <[email protected]>
18898 M:      Anton Sviridenko <[email protected]>
18899 M:      Andrey Utkin <[email protected]>
18900 M:      Andrey Utkin <[email protected]>
18901 L:      [email protected]
18902 S:      Supported
18903 F:      drivers/media/pci/tw5864/
18904
18905 TW68 VIDEO4LINUX DRIVER
18906 M:      Hans Verkuil <[email protected]>
18907 L:      [email protected]
18908 S:      Odd Fixes
18909 W:      https://linuxtv.org
18910 T:      git git://linuxtv.org/media_tree.git
18911 F:      drivers/media/pci/tw68/
18912
18913 TW686X VIDEO4LINUX DRIVER
18914 M:      Ezequiel Garcia <[email protected]>
18915 L:      [email protected]
18916 S:      Maintained
18917 W:      http://linuxtv.org
18918 T:      git git://linuxtv.org/media_tree.git
18919 F:      drivers/media/pci/tw686x/
18920
18921 UACCE ACCELERATOR FRAMEWORK
18922 M:      Zhangfei Gao <[email protected]>
18923 M:      Zhou Wang <[email protected]>
18924 L:      [email protected]
18925 L:      [email protected]
18926 S:      Maintained
18927 F:      Documentation/ABI/testing/sysfs-driver-uacce
18928 F:      Documentation/misc-devices/uacce.rst
18929 F:      drivers/misc/uacce/
18930 F:      include/linux/uacce.h
18931 F:      include/uapi/misc/uacce/
18932
18933 UBI FILE SYSTEM (UBIFS)
18934 M:      Richard Weinberger <[email protected]>
18935 L:      [email protected]
18936 S:      Supported
18937 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
18938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
18939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
18940 F:      Documentation/filesystems/ubifs-authentication.rst
18941 F:      Documentation/filesystems/ubifs.rst
18942 F:      fs/ubifs/
18943
18944 UCLINUX (M68KNOMMU AND COLDFIRE)
18945 M:      Greg Ungerer <[email protected]>
18946 L:      [email protected]
18947 L:      [email protected]  (subscribers-only)
18948 S:      Maintained
18949 W:      http://www.linux-m68k.org/
18950 W:      http://www.uclinux.org/
18951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
18952 F:      arch/m68k/*/*_no.*
18953 F:      arch/m68k/68*/
18954 F:      arch/m68k/coldfire/
18955 F:      arch/m68k/include/asm/*_no.*
18956
18957 UDF FILESYSTEM
18958 M:      Jan Kara <[email protected]>
18959 S:      Maintained
18960 F:      Documentation/filesystems/udf.rst
18961 F:      fs/udf/
18962
18963 UDRAW TABLET
18964 M:      Bastien Nocera <[email protected]>
18965 L:      [email protected]
18966 S:      Maintained
18967 F:      drivers/hid/hid-udraw-ps3.c
18968
18969 UFS FILESYSTEM
18970 M:      Evgeniy Dushistov <[email protected]>
18971 S:      Maintained
18972 F:      Documentation/admin-guide/ufs.rst
18973 F:      fs/ufs/
18974
18975 UHID USERSPACE HID IO DRIVER
18976 M:      David Rheinsberg <[email protected]>
18977 L:      [email protected]
18978 S:      Maintained
18979 F:      drivers/hid/uhid.c
18980 F:      include/uapi/linux/uhid.h
18981
18982 ULPI BUS
18983 M:      Heikki Krogerus <[email protected]>
18984 L:      [email protected]
18985 S:      Maintained
18986 F:      drivers/usb/common/ulpi.c
18987 F:      include/linux/ulpi/
18988
18989 UNICODE SUBSYSTEM
18990 M:      Gabriel Krisman Bertazi <[email protected]>
18991 L:      [email protected]
18992 S:      Supported
18993 F:      fs/unicode/
18994
18995 UNIFDEF
18996 M:      Tony Finch <[email protected]>
18997 S:      Maintained
18998 W:      http://dotat.at/prog/unifdef
18999 F:      scripts/unifdef.c
19000
19001 UNIFORM CDROM DRIVER
19002 M:      Jens Axboe <[email protected]>
19003 S:      Maintained
19004 W:      http://www.kernel.dk
19005 F:      Documentation/cdrom/
19006 F:      drivers/cdrom/cdrom.c
19007 F:      include/linux/cdrom.h
19008 F:      include/uapi/linux/cdrom.h
19009
19010 UNISYS S-PAR DRIVERS
19011 M:      David Kershner <[email protected]>
19012 L:      [email protected] (Unisys internal)
19013 S:      Supported
19014 F:      drivers/staging/unisys/
19015 F:      drivers/visorbus/
19016 F:      include/linux/visorbus.h
19017
19018 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
19019 R:      Alim Akhtar <[email protected]>
19020 R:      Avri Altman <[email protected]>
19021 L:      [email protected]
19022 S:      Supported
19023 F:      Documentation/scsi/ufs.rst
19024 F:      drivers/scsi/ufs/
19025
19026 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
19027 M:      Pedro Sousa <[email protected]>
19028 L:      [email protected]
19029 S:      Supported
19030 F:      drivers/scsi/ufs/*dwc*
19031
19032 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
19033 M:      Stanley Chu <[email protected]>
19034 L:      [email protected]
19035 L:      [email protected] (moderated for non-subscribers)
19036 S:      Maintained
19037 F:      drivers/scsi/ufs/ufs-mediatek*
19038
19039 UNSORTED BLOCK IMAGES (UBI)
19040 M:      Richard Weinberger <[email protected]>
19041 L:      [email protected]
19042 S:      Supported
19043 W:      http://www.linux-mtd.infradead.org/
19044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
19045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
19046 F:      drivers/mtd/ubi/
19047 F:      include/linux/mtd/ubi.h
19048 F:      include/uapi/mtd/ubi-user.h
19049
19050 USB "USBNET" DRIVER FRAMEWORK
19051 M:      Oliver Neukum <[email protected]>
19052 L:      [email protected]
19053 S:      Maintained
19054 W:      http://www.linux-usb.org/usbnet
19055 F:      drivers/net/usb/usbnet.c
19056 F:      include/linux/usb/usbnet.h
19057
19058 USB ACM DRIVER
19059 M:      Oliver Neukum <[email protected]>
19060 L:      [email protected]
19061 S:      Maintained
19062 F:      Documentation/usb/acm.rst
19063 F:      drivers/usb/class/cdc-acm.*
19064
19065 USB APPLE MFI FASTCHARGE DRIVER
19066 M:      Bastien Nocera <[email protected]>
19067 L:      [email protected]
19068 S:      Maintained
19069 F:      drivers/usb/misc/apple-mfi-fastcharge.c
19070
19071 USB AR5523 WIRELESS DRIVER
19072 M:      Pontus Fuchs <[email protected]>
19073 L:      [email protected]
19074 S:      Maintained
19075 F:      drivers/net/wireless/ath/ar5523/
19076
19077 USB ATTACHED SCSI
19078 M:      Oliver Neukum <[email protected]>
19079 L:      [email protected]
19080 L:      [email protected]
19081 S:      Maintained
19082 F:      drivers/usb/storage/uas.c
19083
19084 USB CDC ETHERNET DRIVER
19085 M:      Oliver Neukum <[email protected]>
19086 L:      [email protected]
19087 S:      Maintained
19088 F:      drivers/net/usb/cdc_*.c
19089 F:      include/uapi/linux/usb/cdc.h
19090
19091 USB CHAOSKEY DRIVER
19092 M:      Keith Packard <[email protected]>
19093 L:      [email protected]
19094 S:      Maintained
19095 F:      drivers/usb/misc/chaoskey.c
19096
19097 USB CYPRESS C67X00 DRIVER
19098 M:      Peter Korsgaard <[email protected]>
19099 L:      [email protected]
19100 S:      Maintained
19101 F:      drivers/usb/c67x00/
19102
19103 USB DAVICOM DM9601 DRIVER
19104 M:      Peter Korsgaard <[email protected]>
19105 L:      [email protected]
19106 S:      Maintained
19107 W:      http://www.linux-usb.org/usbnet
19108 F:      drivers/net/usb/dm9601.c
19109
19110 USB EHCI DRIVER
19111 M:      Alan Stern <[email protected]>
19112 L:      [email protected]
19113 S:      Maintained
19114 F:      Documentation/usb/ehci.rst
19115 F:      drivers/usb/host/ehci*
19116
19117 USB GADGET/PERIPHERAL SUBSYSTEM
19118 M:      Felipe Balbi <[email protected]>
19119 L:      [email protected]
19120 S:      Maintained
19121 W:      http://www.linux-usb.org/gadget
19122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
19123 F:      drivers/usb/gadget/
19124 F:      include/linux/usb/gadget*
19125
19126 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
19127 M:      Jiri Kosina <[email protected]>
19128 M:      Benjamin Tissoires <[email protected]>
19129 L:      [email protected]
19130 S:      Maintained
19131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
19132 F:      Documentation/hid/hiddev.rst
19133 F:      drivers/hid/usbhid/
19134
19135 USB INTEL XHCI ROLE MUX DRIVER
19136 M:      Hans de Goede <[email protected]>
19137 L:      [email protected]
19138 S:      Maintained
19139 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
19140
19141 USB IP DRIVER FOR HISILICON KIRIN 960
19142 M:      Yu Chen <[email protected]>
19143 M:      Binghui Wang <[email protected]>
19144 L:      [email protected]
19145 S:      Maintained
19146 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
19147 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
19148
19149 USB IP DRIVER FOR HISILICON KIRIN 970
19150 M:      Mauro Carvalho Chehab <[email protected]>
19151 L:      [email protected]
19152 S:      Maintained
19153 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
19154 F:      drivers/phy/hisilicon/phy-hi3670-usb3.c
19155
19156 USB ISP116X DRIVER
19157 M:      Olav Kongas <[email protected]>
19158 L:      [email protected]
19159 S:      Maintained
19160 F:      drivers/usb/host/isp116x*
19161 F:      include/linux/usb/isp116x.h
19162
19163 USB ISP1760 DRIVER
19164 M:      Rui Miguel Silva <[email protected]>
19165 L:      [email protected]
19166 S:      Maintained
19167 F:      drivers/usb/isp1760/*
19168 F:      Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
19169
19170 USB LAN78XX ETHERNET DRIVER
19171 M:      Woojung Huh <[email protected]>
19172 M:      [email protected]
19173 L:      [email protected]
19174 S:      Maintained
19175 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
19176 F:      drivers/net/usb/lan78xx.*
19177 F:      include/dt-bindings/net/microchip-lan78xx.h
19178
19179 USB MASS STORAGE DRIVER
19180 M:      Alan Stern <[email protected]>
19181 L:      [email protected]
19182 L:      [email protected]
19183 S:      Maintained
19184 F:      drivers/usb/storage/
19185
19186 USB MIDI DRIVER
19187 M:      Clemens Ladisch <[email protected]>
19188 L:      [email protected] (moderated for non-subscribers)
19189 S:      Maintained
19190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19191 F:      sound/usb/midi.*
19192
19193 USB NETWORKING DRIVERS
19194 L:      [email protected]
19195 S:      Odd Fixes
19196 F:      drivers/net/usb/
19197
19198 USB OHCI DRIVER
19199 M:      Alan Stern <[email protected]>
19200 L:      [email protected]
19201 S:      Maintained
19202 F:      Documentation/usb/ohci.rst
19203 F:      drivers/usb/host/ohci*
19204
19205 USB OTG FSM (Finite State Machine)
19206 M:      Peter Chen <[email protected]>
19207 L:      [email protected]
19208 S:      Maintained
19209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
19210 F:      drivers/usb/common/usb-otg-fsm.c
19211
19212 USB OVER IP DRIVER
19213 M:      Valentina Manea <[email protected]>
19214 M:      Shuah Khan <[email protected]>
19215 M:      Shuah Khan <[email protected]>
19216 L:      [email protected]
19217 S:      Maintained
19218 F:      Documentation/usb/usbip_protocol.rst
19219 F:      drivers/usb/usbip/
19220 F:      tools/testing/selftests/drivers/usb/usbip/
19221 F:      tools/usb/usbip/
19222
19223 USB PEGASUS DRIVER
19224 M:      Petko Manolov <[email protected]>
19225 L:      [email protected]
19226 L:      [email protected]
19227 S:      Maintained
19228 W:      https://github.com/petkan/pegasus
19229 T:      git git://github.com/petkan/pegasus.git
19230 F:      drivers/net/usb/pegasus.*
19231
19232 USB PHY LAYER
19233 M:      Felipe Balbi <[email protected]>
19234 L:      [email protected]
19235 S:      Maintained
19236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
19237 F:      drivers/usb/phy/
19238
19239 USB PRINTER DRIVER (usblp)
19240 M:      Pete Zaitcev <[email protected]>
19241 L:      [email protected]
19242 S:      Supported
19243 F:      drivers/usb/class/usblp.c
19244
19245 USB RAW GADGET DRIVER
19246 R:      Andrey Konovalov <[email protected]>
19247 L:      [email protected]
19248 S:      Maintained
19249 F:      Documentation/usb/raw-gadget.rst
19250 F:      drivers/usb/gadget/legacy/raw_gadget.c
19251 F:      include/uapi/linux/usb/raw_gadget.h
19252
19253 USB QMI WWAN NETWORK DRIVER
19254 M:      Bjørn Mork <[email protected]>
19255 L:      [email protected]
19256 S:      Maintained
19257 F:      Documentation/ABI/testing/sysfs-class-net-qmi
19258 F:      drivers/net/usb/qmi_wwan.c
19259
19260 USB RTL8150 DRIVER
19261 M:      Petko Manolov <[email protected]>
19262 L:      [email protected]
19263 L:      [email protected]
19264 S:      Maintained
19265 W:      https://github.com/petkan/rtl8150
19266 T:      git git://github.com/petkan/rtl8150.git
19267 F:      drivers/net/usb/rtl8150.c
19268
19269 USB SERIAL SUBSYSTEM
19270 M:      Johan Hovold <[email protected]>
19271 L:      [email protected]
19272 S:      Maintained
19273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
19274 F:      Documentation/usb/usb-serial.rst
19275 F:      drivers/usb/serial/
19276 F:      include/linux/usb/serial.h
19277
19278 USB SMSC75XX ETHERNET DRIVER
19279 M:      Steve Glendinning <[email protected]>
19280 L:      [email protected]
19281 S:      Maintained
19282 F:      drivers/net/usb/smsc75xx.*
19283
19284 USB SMSC95XX ETHERNET DRIVER
19285 M:      Steve Glendinning <[email protected]>
19286 M:      [email protected]
19287 L:      [email protected]
19288 S:      Maintained
19289 F:      drivers/net/usb/smsc95xx.*
19290
19291 USB SUBSYSTEM
19292 M:      Greg Kroah-Hartman <[email protected]>
19293 L:      [email protected]
19294 S:      Supported
19295 W:      http://www.linux-usb.org
19296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
19297 F:      Documentation/devicetree/bindings/usb/
19298 F:      Documentation/usb/
19299 F:      drivers/usb/
19300 F:      include/linux/usb.h
19301 F:      include/linux/usb/
19302
19303 USB TYPEC BUS FOR ALTERNATE MODES
19304 M:      Heikki Krogerus <[email protected]>
19305 L:      [email protected]
19306 S:      Maintained
19307 F:      Documentation/ABI/testing/sysfs-bus-typec
19308 F:      Documentation/driver-api/usb/typec_bus.rst
19309 F:      drivers/usb/typec/altmodes/
19310 F:      include/linux/usb/typec_altmode.h
19311
19312 USB TYPEC CLASS
19313 M:      Heikki Krogerus <[email protected]>
19314 L:      [email protected]
19315 S:      Maintained
19316 F:      Documentation/ABI/testing/sysfs-class-typec
19317 F:      Documentation/driver-api/usb/typec.rst
19318 F:      drivers/usb/typec/
19319 F:      include/linux/usb/typec.h
19320
19321 USB TYPEC INTEL PMC MUX DRIVER
19322 M:      Heikki Krogerus <[email protected]>
19323 L:      [email protected]
19324 S:      Maintained
19325 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
19326 F:      drivers/usb/typec/mux/intel_pmc_mux.c
19327
19328 USB TYPEC PI3USB30532 MUX DRIVER
19329 M:      Hans de Goede <[email protected]>
19330 L:      [email protected]
19331 S:      Maintained
19332 F:      drivers/usb/typec/mux/pi3usb30532.c
19333
19334 USB TYPEC PORT CONTROLLER DRIVERS
19335 M:      Guenter Roeck <[email protected]>
19336 L:      [email protected]
19337 S:      Maintained
19338 F:      drivers/usb/typec/tcpm/
19339
19340 USB UHCI DRIVER
19341 M:      Alan Stern <[email protected]>
19342 L:      [email protected]
19343 S:      Maintained
19344 F:      drivers/usb/host/uhci*
19345
19346 USB VIDEO CLASS
19347 M:      Laurent Pinchart <[email protected]>
19348 L:      [email protected] (subscribers-only)
19349 L:      [email protected]
19350 S:      Maintained
19351 W:      http://www.ideasonboard.org/uvc/
19352 T:      git git://linuxtv.org/media_tree.git
19353 F:      drivers/media/usb/uvc/
19354 F:      include/uapi/linux/uvcvideo.h
19355
19356 USB WEBCAM GADGET
19357 M:      Laurent Pinchart <[email protected]>
19358 L:      [email protected]
19359 S:      Maintained
19360 F:      drivers/usb/gadget/function/*uvc*
19361 F:      drivers/usb/gadget/legacy/webcam.c
19362 F:      include/uapi/linux/usb/g_uvc.h
19363
19364 USB WIRELESS RNDIS DRIVER (rndis_wlan)
19365 M:      Jussi Kivilinna <[email protected]>
19366 L:      [email protected]
19367 S:      Maintained
19368 F:      drivers/net/wireless/rndis_wlan.c
19369
19370 USB XHCI DRIVER
19371 M:      Mathias Nyman <[email protected]>
19372 L:      [email protected]
19373 S:      Supported
19374 F:      drivers/usb/host/pci-quirks*
19375 F:      drivers/usb/host/xhci*
19376
19377 USB ZD1201 DRIVER
19378 L:      [email protected]
19379 S:      Orphan
19380 W:      http://linux-lc100020.sourceforge.net
19381 F:      drivers/net/wireless/zydas/zd1201.*
19382
19383 USB ZR364XX DRIVER
19384 M:      Antoine Jacquet <[email protected]>
19385 L:      [email protected]
19386 L:      [email protected]
19387 S:      Maintained
19388 W:      http://royale.zerezo.com/zr364xx/
19389 T:      git git://linuxtv.org/media_tree.git
19390 F:      Documentation/admin-guide/media/zr364xx*
19391 F:      drivers/media/usb/zr364xx/
19392
19393 USER-MODE LINUX (UML)
19394 M:      Jeff Dike <[email protected]>
19395 M:      Richard Weinberger <[email protected]>
19396 M:      Anton Ivanov <[email protected]>
19397 L:      [email protected]
19398 S:      Maintained
19399 W:      http://user-mode-linux.sourceforge.net
19400 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
19401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
19402 F:      Documentation/virt/uml/
19403 F:      arch/um/
19404 F:      arch/x86/um/
19405 F:      fs/hostfs/
19406
19407 USERSPACE COPYIN/COPYOUT (UIOVEC)
19408 M:      Alexander Viro <[email protected]>
19409 S:      Maintained
19410 F:      include/linux/uio.h
19411 F:      lib/iov_iter.c
19412
19413 USERSPACE DMA BUFFER DRIVER
19414 M:      Gerd Hoffmann <[email protected]>
19415 L:      [email protected]
19416 S:      Maintained
19417 T:      git git://anongit.freedesktop.org/drm/drm-misc
19418 F:      drivers/dma-buf/udmabuf.c
19419 F:      include/uapi/linux/udmabuf.h
19420
19421 USERSPACE I/O (UIO)
19422 M:      Greg Kroah-Hartman <[email protected]>
19423 S:      Maintained
19424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
19425 F:      Documentation/driver-api/uio-howto.rst
19426 F:      drivers/uio/
19427 F:      include/linux/uio_driver.h
19428
19429 UTIL-LINUX PACKAGE
19430 M:      Karel Zak <[email protected]>
19431 L:      [email protected]
19432 S:      Maintained
19433 W:      http://en.wikipedia.org/wiki/Util-linux
19434 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
19435
19436 UUID HELPERS
19437 M:      Christoph Hellwig <[email protected]>
19438 R:      Andy Shevchenko <[email protected]>
19439 L:      [email protected]
19440 S:      Maintained
19441 T:      git git://git.infradead.org/users/hch/uuid.git
19442 F:      include/linux/uuid.h
19443 F:      include/uapi/linux/uuid.h
19444 F:      lib/test_uuid.c
19445 F:      lib/uuid.c
19446
19447 UV SYSFS DRIVER
19448 M:      Justin Ernst <[email protected]>
19449 L:      [email protected]
19450 S:      Maintained
19451 F:      drivers/platform/x86/uv_sysfs.c
19452
19453 UVESAFB DRIVER
19454 M:      Michal Januszewski <[email protected]>
19455 L:      [email protected]
19456 S:      Maintained
19457 W:      https://github.com/mjanusz/v86d
19458 F:      Documentation/fb/uvesafb.rst
19459 F:      drivers/video/fbdev/uvesafb.*
19460
19461 Ux500 CLOCK DRIVERS
19462 M:      Ulf Hansson <[email protected]>
19463 L:      [email protected]
19464 L:      [email protected] (moderated for non-subscribers)
19465 S:      Maintained
19466 F:      drivers/clk/ux500/
19467
19468 VF610 NAND DRIVER
19469 M:      Stefan Agner <[email protected]>
19470 L:      [email protected]
19471 S:      Supported
19472 F:      drivers/mtd/nand/raw/vf610_nfc.c
19473
19474 VFAT/FAT/MSDOS FILESYSTEM
19475 M:      OGAWA Hirofumi <[email protected]>
19476 S:      Maintained
19477 F:      Documentation/filesystems/vfat.rst
19478 F:      fs/fat/
19479
19480 VFIO DRIVER
19481 M:      Alex Williamson <[email protected]>
19482 R:      Cornelia Huck <[email protected]>
19483 L:      [email protected]
19484 S:      Maintained
19485 T:      git git://github.com/awilliam/linux-vfio.git
19486 F:      Documentation/driver-api/vfio.rst
19487 F:      drivers/vfio/
19488 F:      include/linux/vfio.h
19489 F:      include/uapi/linux/vfio.h
19490
19491 VFIO FSL-MC DRIVER
19492 M:      Diana Craciun <[email protected]>
19493 L:      [email protected]
19494 S:      Maintained
19495 F:      drivers/vfio/fsl-mc/
19496
19497 VFIO MEDIATED DEVICE DRIVERS
19498 M:      Kirti Wankhede <[email protected]>
19499 L:      [email protected]
19500 S:      Maintained
19501 F:      Documentation/driver-api/vfio-mediated-device.rst
19502 F:      drivers/vfio/mdev/
19503 F:      include/linux/mdev.h
19504 F:      samples/vfio-mdev/
19505
19506 VFIO PLATFORM DRIVER
19507 M:      Eric Auger <[email protected]>
19508 L:      [email protected]
19509 S:      Maintained
19510 F:      drivers/vfio/platform/
19511
19512 VGA_SWITCHEROO
19513 R:      Lukas Wunner <[email protected]>
19514 S:      Maintained
19515 T:      git git://anongit.freedesktop.org/drm/drm-misc
19516 F:      Documentation/gpu/vga-switcheroo.rst
19517 F:      drivers/gpu/vga/vga_switcheroo.c
19518 F:      include/linux/vga_switcheroo.h
19519
19520 VIA RHINE NETWORK DRIVER
19521 S:      Maintained
19522 M:      Kevin Brace <[email protected]>
19523 F:      drivers/net/ethernet/via/via-rhine.c
19524
19525 VIA SD/MMC CARD CONTROLLER DRIVER
19526 M:      Bruce Chang <[email protected]>
19527 M:      Harald Welte <[email protected]>
19528 S:      Maintained
19529 F:      drivers/mmc/host/via-sdmmc.c
19530
19531 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
19532 M:      Florian Tobias Schandinat <[email protected]>
19533 L:      [email protected]
19534 S:      Maintained
19535 F:      drivers/video/fbdev/via/
19536 F:      include/linux/via-core.h
19537 F:      include/linux/via-gpio.h
19538 F:      include/linux/via_i2c.h
19539
19540 VIA VELOCITY NETWORK DRIVER
19541 M:      Francois Romieu <[email protected]>
19542 L:      [email protected]
19543 S:      Maintained
19544 F:      drivers/net/ethernet/via/via-velocity.*
19545
19546 VICODEC VIRTUAL CODEC DRIVER
19547 M:      Hans Verkuil <[email protected]>
19548 L:      [email protected]
19549 S:      Maintained
19550 W:      https://linuxtv.org
19551 T:      git git://linuxtv.org/media_tree.git
19552 F:      drivers/media/test-drivers/vicodec/*
19553
19554 VIDEO I2C POLLING DRIVER
19555 M:      Matt Ranostay <[email protected]>
19556 L:      [email protected]
19557 S:      Maintained
19558 F:      drivers/media/i2c/video-i2c.c
19559
19560 VIDEO MULTIPLEXER DRIVER
19561 M:      Philipp Zabel <[email protected]>
19562 L:      [email protected]
19563 S:      Maintained
19564 F:      drivers/media/platform/video-mux.c
19565
19566 VIDEOBUF2 FRAMEWORK
19567 M:      Tomasz Figa <[email protected]>
19568 M:      Marek Szyprowski <[email protected]>
19569 L:      [email protected]
19570 S:      Maintained
19571 F:      drivers/media/common/videobuf2/*
19572 F:      include/media/videobuf2-*
19573
19574 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
19575 M:      Helen Koike <[email protected]>
19576 R:      Shuah Khan <[email protected]>
19577 L:      [email protected]
19578 S:      Maintained
19579 W:      https://linuxtv.org
19580 T:      git git://linuxtv.org/media_tree.git
19581 F:      drivers/media/test-drivers/vimc/*
19582
19583 VIRT LIB
19584 M:      Alex Williamson <[email protected]>
19585 M:      Paolo Bonzini <[email protected]>
19586 L:      [email protected]
19587 S:      Supported
19588 F:      virt/lib/
19589
19590 VIRTIO AND VHOST VSOCK DRIVER
19591 M:      Stefan Hajnoczi <[email protected]>
19592 M:      Stefano Garzarella <[email protected]>
19593 L:      [email protected]
19594 L:      [email protected]
19595 L:      [email protected]
19596 S:      Maintained
19597 F:      drivers/net/vsockmon.c
19598 F:      drivers/vhost/vsock.c
19599 F:      include/linux/virtio_vsock.h
19600 F:      include/uapi/linux/virtio_vsock.h
19601 F:      include/uapi/linux/vm_sockets_diag.h
19602 F:      include/uapi/linux/vsockmon.h
19603 F:      net/vmw_vsock/af_vsock_tap.c
19604 F:      net/vmw_vsock/diag.c
19605 F:      net/vmw_vsock/virtio_transport.c
19606 F:      net/vmw_vsock/virtio_transport_common.c
19607 F:      net/vmw_vsock/vsock_loopback.c
19608 F:      tools/testing/vsock/
19609
19610 VIRTIO BLOCK AND SCSI DRIVERS
19611 M:      "Michael S. Tsirkin" <[email protected]>
19612 M:      Jason Wang <[email protected]>
19613 R:      Paolo Bonzini <[email protected]>
19614 R:      Stefan Hajnoczi <[email protected]>
19615 L:      [email protected]
19616 S:      Maintained
19617 F:      drivers/block/virtio_blk.c
19618 F:      drivers/scsi/virtio_scsi.c
19619 F:      drivers/vhost/scsi.c
19620 F:      include/uapi/linux/virtio_blk.h
19621 F:      include/uapi/linux/virtio_scsi.h
19622
19623 VIRTIO CONSOLE DRIVER
19624 M:      Amit Shah <[email protected]>
19625 L:      [email protected]
19626 S:      Maintained
19627 F:      drivers/char/virtio_console.c
19628 F:      include/linux/virtio_console.h
19629 F:      include/uapi/linux/virtio_console.h
19630
19631 VIRTIO CORE AND NET DRIVERS
19632 M:      "Michael S. Tsirkin" <[email protected]>
19633 M:      Jason Wang <[email protected]>
19634 L:      [email protected]
19635 S:      Maintained
19636 F:      Documentation/devicetree/bindings/virtio/
19637 F:      drivers/block/virtio_blk.c
19638 F:      drivers/crypto/virtio/
19639 F:      drivers/net/virtio_net.c
19640 F:      drivers/vdpa/
19641 F:      drivers/virtio/
19642 F:      include/linux/vdpa.h
19643 F:      include/linux/virtio*.h
19644 F:      include/uapi/linux/virtio_*.h
19645 F:      tools/virtio/
19646
19647 VIRTIO BALLOON
19648 M:      "Michael S. Tsirkin" <[email protected]>
19649 M:      David Hildenbrand <[email protected]>
19650 L:      [email protected]
19651 S:      Maintained
19652 F:      drivers/virtio/virtio_balloon.c
19653 F:      include/uapi/linux/virtio_balloon.h
19654 F:      include/linux/balloon_compaction.h
19655 F:      mm/balloon_compaction.c
19656
19657 VIRTIO CRYPTO DRIVER
19658 M:      Gonglei <[email protected]>
19659 L:      [email protected]
19660 L:      [email protected]
19661 S:      Maintained
19662 F:      drivers/crypto/virtio/
19663 F:      include/uapi/linux/virtio_crypto.h
19664
19665 VIRTIO DRIVERS FOR S390
19666 M:      Cornelia Huck <[email protected]>
19667 M:      Halil Pasic <[email protected]>
19668 L:      [email protected]
19669 L:      [email protected]
19670 L:      [email protected]
19671 S:      Supported
19672 F:      arch/s390/include/uapi/asm/virtio-ccw.h
19673 F:      drivers/s390/virtio/
19674
19675 VIRTIO FILE SYSTEM
19676 M:      Vivek Goyal <[email protected]>
19677 M:      Stefan Hajnoczi <[email protected]>
19678 M:      Miklos Szeredi <[email protected]>
19679 L:      [email protected]
19680 L:      [email protected]
19681 S:      Supported
19682 W:      https://virtio-fs.gitlab.io/
19683 F:      Documentation/filesystems/virtiofs.rst
19684 F:      fs/fuse/virtio_fs.c
19685 F:      include/uapi/linux/virtio_fs.h
19686
19687 VIRTIO GPU DRIVER
19688 M:      David Airlie <[email protected]>
19689 M:      Gerd Hoffmann <[email protected]>
19690 L:      [email protected]
19691 L:      [email protected]
19692 S:      Maintained
19693 T:      git git://anongit.freedesktop.org/drm/drm-misc
19694 F:      drivers/gpu/drm/virtio/
19695 F:      include/uapi/linux/virtio_gpu.h
19696
19697 VIRTIO HOST (VHOST)
19698 M:      "Michael S. Tsirkin" <[email protected]>
19699 M:      Jason Wang <[email protected]>
19700 L:      [email protected]
19701 L:      [email protected]
19702 L:      [email protected]
19703 S:      Maintained
19704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
19705 F:      drivers/vhost/
19706 F:      include/linux/vhost_iotlb.h
19707 F:      include/uapi/linux/vhost.h
19708
19709 VIRTIO INPUT DRIVER
19710 M:      Gerd Hoffmann <[email protected]>
19711 S:      Maintained
19712 F:      drivers/virtio/virtio_input.c
19713 F:      include/uapi/linux/virtio_input.h
19714
19715 VIRTIO IOMMU DRIVER
19716 M:      Jean-Philippe Brucker <[email protected]>
19717 L:      [email protected]
19718 S:      Maintained
19719 F:      drivers/iommu/virtio-iommu.c
19720 F:      include/uapi/linux/virtio_iommu.h
19721
19722 VIRTIO MEM DRIVER
19723 M:      David Hildenbrand <[email protected]>
19724 L:      [email protected]
19725 S:      Maintained
19726 W:      https://virtio-mem.gitlab.io/
19727 F:      drivers/virtio/virtio_mem.c
19728 F:      include/uapi/linux/virtio_mem.h
19729
19730 VIRTIO SOUND DRIVER
19731 M:      Anton Yakovlev <[email protected]>
19732 M:      "Michael S. Tsirkin" <[email protected]>
19733 L:      [email protected]
19734 L:      [email protected] (moderated for non-subscribers)
19735 S:      Maintained
19736 F:      include/uapi/linux/virtio_snd.h
19737 F:      sound/virtio/*
19738
19739 VIRTUAL BOX GUEST DEVICE DRIVER
19740 M:      Hans de Goede <[email protected]>
19741 M:      Arnd Bergmann <[email protected]>
19742 M:      Greg Kroah-Hartman <[email protected]>
19743 S:      Maintained
19744 F:      drivers/virt/vboxguest/
19745 F:      include/linux/vbox_utils.h
19746 F:      include/uapi/linux/vbox*.h
19747
19748 VIRTUAL BOX SHARED FOLDER VFS DRIVER
19749 M:      Hans de Goede <[email protected]>
19750 L:      [email protected]
19751 S:      Maintained
19752 F:      fs/vboxsf/*
19753
19754 VIRTUAL SERIO DEVICE DRIVER
19755 M:      Stephen Chandler Paul <[email protected]>
19756 S:      Maintained
19757 F:      drivers/input/serio/userio.c
19758 F:      include/uapi/linux/userio.h
19759
19760 VIVID VIRTUAL VIDEO DRIVER
19761 M:      Hans Verkuil <[email protected]>
19762 L:      [email protected]
19763 S:      Maintained
19764 W:      https://linuxtv.org
19765 T:      git git://linuxtv.org/media_tree.git
19766 F:      drivers/media/test-drivers/vivid/*
19767
19768 VIDTV VIRTUAL DIGITAL TV DRIVER
19769 M:      Daniel W. S. Almeida <[email protected]>
19770 L:      [email protected]
19771 S:      Maintained
19772 W:      https://linuxtv.org
19773 T:      git git://linuxtv.org/media_tree.git
19774 F:      drivers/media/test-drivers/vidtv/*
19775
19776 VLYNQ BUS
19777 M:      Florian Fainelli <[email protected]>
19778 L:      [email protected] (subscribers-only)
19779 S:      Maintained
19780 F:      drivers/vlynq/vlynq.c
19781 F:      include/linux/vlynq.h
19782
19783 VME SUBSYSTEM
19784 M:      Martyn Welch <[email protected]>
19785 M:      Manohar Vanga <[email protected]>
19786 M:      Greg Kroah-Hartman <[email protected]>
19787 L:      [email protected]
19788 S:      Maintained
19789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
19790 F:      Documentation/driver-api/vme.rst
19791 F:      drivers/staging/vme/
19792 F:      drivers/vme/
19793 F:      include/linux/vme*
19794
19795 VMWARE BALLOON DRIVER
19796 M:      Nadav Amit <[email protected]>
19797 M:      "VMware, Inc." <[email protected]>
19798 L:      [email protected]
19799 S:      Maintained
19800 F:      drivers/misc/vmw_balloon.c
19801
19802 VMWARE HYPERVISOR INTERFACE
19803 M:      Deep Shah <[email protected]>
19804 M:      "VMware, Inc." <[email protected]>
19805 L:      [email protected]
19806 S:      Supported
19807 F:      arch/x86/include/asm/vmware.h
19808 F:      arch/x86/kernel/cpu/vmware.c
19809
19810 VMWARE PVRDMA DRIVER
19811 M:      Adit Ranadive <[email protected]>
19812 M:      VMware PV-Drivers <[email protected]>
19813 L:      [email protected]
19814 S:      Maintained
19815 F:      drivers/infiniband/hw/vmw_pvrdma/
19816
19817 VMware PVSCSI driver
19818 M:      Vishal Bhakta <[email protected]>
19819 M:      VMware PV-Drivers <[email protected]>
19820 L:      [email protected]
19821 S:      Maintained
19822 F:      drivers/scsi/vmw_pvscsi.c
19823 F:      drivers/scsi/vmw_pvscsi.h
19824
19825 VMWARE VIRTUAL PTP CLOCK DRIVER
19826 M:      Vivek Thampi <[email protected]>
19827 M:      "VMware, Inc." <[email protected]>
19828 L:      [email protected]
19829 S:      Supported
19830 F:      drivers/ptp/ptp_vmw.c
19831
19832 VMWARE VMCI DRIVER
19833 M:      Jorgen Hansen <[email protected]>
19834 M:      Vishnu Dasa <[email protected]>
19835 L:      [email protected]
19836 L:      [email protected] (private)
19837 S:      Maintained
19838 F:      drivers/misc/vmw_vmci/
19839
19840 VMWARE VMMOUSE SUBDRIVER
19841 M:      "VMware Graphics" <[email protected]>
19842 M:      "VMware, Inc." <[email protected]>
19843 L:      [email protected]
19844 S:      Maintained
19845 F:      drivers/input/mouse/vmmouse.c
19846 F:      drivers/input/mouse/vmmouse.h
19847
19848 VMWARE VMXNET3 ETHERNET DRIVER
19849 M:      Ronak Doshi <[email protected]>
19850 M:      [email protected]
19851 L:      [email protected]
19852 S:      Maintained
19853 F:      drivers/net/vmxnet3/
19854
19855 VOCORE VOCORE2 BOARD
19856 M:      Harvey Hunt <[email protected]>
19857 L:      [email protected]
19858 S:      Maintained
19859 F:      arch/mips/boot/dts/ralink/vocore2.dts
19860
19861 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
19862 M:      Liam Girdwood <[email protected]>
19863 M:      Mark Brown <[email protected]>
19864 L:      [email protected]
19865 S:      Supported
19866 W:      http://www.slimlogic.co.uk/?p=48
19867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
19868 F:      Documentation/devicetree/bindings/regulator/
19869 F:      Documentation/power/regulator/
19870 F:      drivers/regulator/
19871 F:      include/dt-bindings/regulator/
19872 F:      include/linux/regulator/
19873 K:      regulator_get_optional
19874
19875 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
19876 R:      Matti Vaittinen <[email protected]>
19877 F:      drivers/regulator/irq_helpers.c
19878
19879 VRF
19880 M:      David Ahern <[email protected]>
19881 L:      [email protected]
19882 S:      Maintained
19883 F:      Documentation/networking/vrf.rst
19884 F:      drivers/net/vrf.c
19885
19886 VSPRINTF
19887 M:      Petr Mladek <[email protected]>
19888 M:      Steven Rostedt <[email protected]>
19889 M:      Sergey Senozhatsky <[email protected]>
19890 R:      Andy Shevchenko <[email protected]>
19891 R:      Rasmus Villemoes <[email protected]>
19892 S:      Maintained
19893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git
19894 F:      Documentation/core-api/printk-formats.rst
19895 F:      lib/test_printf.c
19896 F:      lib/test_scanf.c
19897 F:      lib/vsprintf.c
19898
19899 VT1211 HARDWARE MONITOR DRIVER
19900 M:      Juerg Haefliger <[email protected]>
19901 L:      [email protected]
19902 S:      Maintained
19903 F:      Documentation/hwmon/vt1211.rst
19904 F:      drivers/hwmon/vt1211.c
19905
19906 VT8231 HARDWARE MONITOR DRIVER
19907 M:      Roger Lucas <[email protected]>
19908 L:      [email protected]
19909 S:      Maintained
19910 F:      drivers/hwmon/vt8231.c
19911
19912 VUB300 USB to SDIO/SD/MMC bridge chip
19913 L:      [email protected]
19914 S:      Orphan
19915 F:      drivers/mmc/host/vub300.c
19916
19917 W1 DALLAS'S 1-WIRE BUS
19918 M:      Evgeniy Polyakov <[email protected]>
19919 S:      Maintained
19920 F:      Documentation/devicetree/bindings/w1/
19921 F:      Documentation/w1/
19922 F:      drivers/w1/
19923 F:      include/linux/w1.h
19924
19925 W83791D HARDWARE MONITORING DRIVER
19926 M:      Marc Hulsman <[email protected]>
19927 L:      [email protected]
19928 S:      Maintained
19929 F:      Documentation/hwmon/w83791d.rst
19930 F:      drivers/hwmon/w83791d.c
19931
19932 W83793 HARDWARE MONITORING DRIVER
19933 M:      Rudolf Marek <[email protected]>
19934 L:      [email protected]
19935 S:      Maintained
19936 F:      Documentation/hwmon/w83793.rst
19937 F:      drivers/hwmon/w83793.c
19938
19939 W83795 HARDWARE MONITORING DRIVER
19940 M:      Jean Delvare <[email protected]>
19941 L:      [email protected]
19942 S:      Maintained
19943 F:      drivers/hwmon/w83795.c
19944
19945 W83L51xD SD/MMC CARD INTERFACE DRIVER
19946 M:      Pierre Ossman <[email protected]>
19947 S:      Maintained
19948 F:      drivers/mmc/host/wbsd.*
19949
19950 WACOM PROTOCOL 4 SERIAL TABLETS
19951 M:      Julian Squires <[email protected]>
19952 M:      Hans de Goede <[email protected]>
19953 L:      [email protected]
19954 S:      Maintained
19955 F:      drivers/input/tablet/wacom_serial4.c
19956
19957 WATCHDOG DEVICE DRIVERS
19958 M:      Wim Van Sebroeck <[email protected]>
19959 M:      Guenter Roeck <[email protected]>
19960 L:      [email protected]
19961 S:      Maintained
19962 W:      http://www.linux-watchdog.org/
19963 T:      git git://www.linux-watchdog.org/linux-watchdog.git
19964 F:      Documentation/devicetree/bindings/watchdog/
19965 F:      Documentation/watchdog/
19966 F:      drivers/watchdog/
19967 F:      include/linux/watchdog.h
19968 F:      include/uapi/linux/watchdog.h
19969
19970 WHISKEYCOVE PMIC GPIO DRIVER
19971 M:      Kuppuswamy Sathyanarayanan <[email protected]>
19972 L:      [email protected]
19973 S:      Maintained
19974 F:      drivers/gpio/gpio-wcove.c
19975
19976 WHWAVE RTC DRIVER
19977 M:      Dianlong Li <[email protected]>
19978 L:      [email protected]
19979 S:      Maintained
19980 F:      drivers/rtc/rtc-sd3078.c
19981
19982 WIIMOTE HID DRIVER
19983 M:      David Rheinsberg <[email protected]>
19984 L:      [email protected]
19985 S:      Maintained
19986 F:      drivers/hid/hid-wiimote*
19987
19988 WILOCITY WIL6210 WIRELESS DRIVER
19989 M:      Maya Erez <[email protected]>
19990 L:      [email protected]
19991 L:      [email protected]
19992 S:      Supported
19993 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
19994 F:      drivers/net/wireless/ath/wil6210/
19995
19996 WINBOND CIR DRIVER
19997 M:      David Härdeman <[email protected]>
19998 S:      Maintained
19999 F:      drivers/media/rc/winbond-cir.c
20000
20001 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
20002 M:      William Breathitt Gray <[email protected]>
20003 L:      [email protected]
20004 S:      Maintained
20005 F:      drivers/watchdog/ebc-c384_wdt.c
20006
20007 WINSYSTEMS WS16C48 GPIO DRIVER
20008 M:      William Breathitt Gray <[email protected]>
20009 L:      [email protected]
20010 S:      Maintained
20011 F:      drivers/gpio/gpio-ws16c48.c
20012
20013 WIREGUARD SECURE NETWORK TUNNEL
20014 M:      Jason A. Donenfeld <[email protected]>
20015 L:      [email protected]
20016 L:      [email protected]
20017 S:      Maintained
20018 F:      drivers/net/wireguard/
20019 F:      tools/testing/selftests/wireguard/
20020
20021 WISTRON LAPTOP BUTTON DRIVER
20022 M:      Miloslav Trmac <[email protected]>
20023 S:      Maintained
20024 F:      drivers/input/misc/wistron_btns.c
20025
20026 WL3501 WIRELESS PCMCIA CARD DRIVER
20027 L:      [email protected]
20028 S:      Odd fixes
20029 F:      drivers/net/wireless/wl3501*
20030
20031 WOLFSON MICROELECTRONICS DRIVERS
20032 L:      [email protected]
20033 S:      Supported
20034 W:      https://github.com/CirrusLogic/linux-drivers/wiki
20035 T:      git https://github.com/CirrusLogic/linux-drivers.git
20036 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
20037 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
20038 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
20039 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
20040 F:      Documentation/devicetree/bindings/sound/wlf,arizona.yaml
20041 F:      Documentation/hwmon/wm83??.rst
20042 F:      arch/arm/mach-s3c/mach-crag6410*
20043 F:      drivers/clk/clk-wm83*.c
20044 F:      drivers/gpio/gpio-*wm*.c
20045 F:      drivers/gpio/gpio-arizona.c
20046 F:      drivers/hwmon/wm83??-hwmon.c
20047 F:      drivers/input/misc/wm831x-on.c
20048 F:      drivers/input/touchscreen/wm831x-ts.c
20049 F:      drivers/input/touchscreen/wm97*.c
20050 F:      drivers/leds/leds-wm83*.c
20051 F:      drivers/mfd/arizona*
20052 F:      drivers/mfd/cs47l24*
20053 F:      drivers/mfd/wm*.c
20054 F:      drivers/power/supply/wm83*.c
20055 F:      drivers/regulator/arizona*
20056 F:      drivers/regulator/wm8*.c
20057 F:      drivers/rtc/rtc-wm83*.c
20058 F:      drivers/video/backlight/wm83*_bl.c
20059 F:      drivers/watchdog/wm83*_wdt.c
20060 F:      include/linux/mfd/arizona/
20061 F:      include/linux/mfd/wm831x/
20062 F:      include/linux/mfd/wm8350/
20063 F:      include/linux/mfd/wm8400*
20064 F:      include/linux/regulator/arizona*
20065 F:      include/linux/wm97xx.h
20066 F:      include/sound/wm????.h
20067 F:      sound/soc/codecs/arizona*
20068 F:      sound/soc/codecs/cs47l24*
20069 F:      sound/soc/codecs/wm*
20070
20071 WORKQUEUE
20072 M:      Tejun Heo <[email protected]>
20073 R:      Lai Jiangshan <[email protected]>
20074 S:      Maintained
20075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
20076 F:      Documentation/core-api/workqueue.rst
20077 F:      include/linux/workqueue.h
20078 F:      kernel/workqueue.c
20079
20080 WWAN DRIVERS
20081 M:      Loic Poulain <[email protected]>
20082 M:      Sergey Ryazanov <[email protected]>
20083 R:      Johannes Berg <[email protected]>
20084 L:      [email protected]
20085 S:      Maintained
20086 F:      drivers/net/wwan/
20087 F:      include/linux/wwan.h
20088 F:      include/uapi/linux/wwan.h
20089
20090 X-POWERS AXP288 PMIC DRIVERS
20091 M:      Hans de Goede <[email protected]>
20092 S:      Maintained
20093 F:      drivers/acpi/pmic/intel_pmic_xpower.c
20094 N:      axp288
20095
20096 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
20097 M:      Chen-Yu Tsai <[email protected]>
20098 L:      [email protected]
20099 S:      Maintained
20100 N:      axp[128]
20101
20102 X.25 STACK
20103 M:      Martin Schiller <[email protected]>
20104 L:      [email protected]
20105 S:      Maintained
20106 F:      Documentation/networking/lapb-module.rst
20107 F:      Documentation/networking/x25*
20108 F:      drivers/net/wan/hdlc_x25.c
20109 F:      drivers/net/wan/lapbether.c
20110 F:      include/*/lapb.h
20111 F:      include/net/x25*
20112 F:      include/uapi/linux/x25.h
20113 F:      net/lapb/
20114 F:      net/x25/
20115
20116 X86 ARCHITECTURE (32-BIT AND 64-BIT)
20117 M:      Thomas Gleixner <[email protected]>
20118 M:      Ingo Molnar <[email protected]>
20119 M:      Borislav Petkov <[email protected]>
20120 M:      [email protected]
20121 R:      "H. Peter Anvin" <[email protected]>
20122 L:      [email protected]
20123 S:      Maintained
20124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
20125 F:      Documentation/devicetree/bindings/x86/
20126 F:      Documentation/x86/
20127 F:      arch/x86/
20128
20129 X86 ENTRY CODE
20130 M:      Andy Lutomirski <[email protected]>
20131 L:      [email protected]
20132 S:      Maintained
20133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
20134 F:      arch/x86/entry/
20135
20136 X86 MCE INFRASTRUCTURE
20137 M:      Tony Luck <[email protected]>
20138 M:      Borislav Petkov <[email protected]>
20139 L:      [email protected]
20140 S:      Maintained
20141 F:      arch/x86/kernel/cpu/mce/*
20142
20143 X86 MICROCODE UPDATE SUPPORT
20144 M:      Borislav Petkov <[email protected]>
20145 S:      Maintained
20146 F:      arch/x86/kernel/cpu/microcode/*
20147
20148 X86 MM
20149 M:      Dave Hansen <[email protected]>
20150 M:      Andy Lutomirski <[email protected]>
20151 M:      Peter Zijlstra <[email protected]>
20152 L:      [email protected]
20153 S:      Maintained
20154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
20155 F:      arch/x86/mm/
20156
20157 X86 PLATFORM DRIVERS
20158 M:      Hans de Goede <[email protected]>
20159 M:      Mark Gross <[email protected]>
20160 L:      [email protected]
20161 S:      Maintained
20162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
20163 F:      drivers/platform/olpc/
20164 F:      drivers/platform/x86/
20165
20166 X86 PLATFORM DRIVERS - ARCH
20167 R:      Darren Hart <[email protected]>
20168 R:      Andy Shevchenko <[email protected]>
20169 L:      [email protected]
20170 L:      [email protected]
20171 S:      Maintained
20172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
20173 F:      arch/x86/platform
20174
20175 X86 PLATFORM UV HPE SUPERDOME FLEX
20176 M:      Steve Wahl <[email protected]>
20177 R:      Mike Travis <[email protected]>
20178 R:      Dimitri Sivanich <[email protected]>
20179 R:      Russ Anderson <[email protected]>
20180 S:      Supported
20181 F:      arch/x86/include/asm/uv/
20182 F:      arch/x86/kernel/apic/x2apic_uv_x.c
20183 F:      arch/x86/platform/uv/
20184
20185 X86 VDSO
20186 M:      Andy Lutomirski <[email protected]>
20187 L:      [email protected]
20188 S:      Maintained
20189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
20190 F:      arch/x86/entry/vdso/
20191
20192 XARRAY
20193 M:      Matthew Wilcox <[email protected]>
20194 L:      [email protected]
20195 S:      Supported
20196 F:      Documentation/core-api/xarray.rst
20197 F:      include/linux/idr.h
20198 F:      include/linux/xarray.h
20199 F:      lib/idr.c
20200 F:      lib/xarray.c
20201 F:      tools/testing/radix-tree
20202
20203 XBOX DVD IR REMOTE
20204 M:      Benjamin Valentin <[email protected]>
20205 S:      Maintained
20206 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
20207 F:      drivers/media/rc/xbox_remote.c
20208
20209 XC2028/3028 TUNER DRIVER
20210 M:      Mauro Carvalho Chehab <[email protected]>
20211 L:      [email protected]
20212 S:      Maintained
20213 W:      https://linuxtv.org
20214 T:      git git://linuxtv.org/media_tree.git
20215 F:      drivers/media/tuners/tuner-xc2028.*
20216
20217 XDP (eXpress Data Path)
20218 M:      Alexei Starovoitov <[email protected]>
20219 M:      Daniel Borkmann <[email protected]>
20220 M:      David S. Miller <[email protected]>
20221 M:      Jakub Kicinski <[email protected]>
20222 M:      Jesper Dangaard Brouer <[email protected]>
20223 M:      John Fastabend <[email protected]>
20224 L:      [email protected]
20225 L:      [email protected]
20226 S:      Supported
20227 F:      include/net/xdp.h
20228 F:      include/net/xdp_priv.h
20229 F:      include/trace/events/xdp.h
20230 F:      kernel/bpf/cpumap.c
20231 F:      kernel/bpf/devmap.c
20232 F:      net/core/xdp.c
20233 F:      samples/bpf/xdp*
20234 F:      tools/testing/selftests/bpf/*xdp*
20235 F:      tools/testing/selftests/bpf/*/*xdp*
20236 F:      drivers/net/ethernet/*/*/*/*/*xdp*
20237 F:      drivers/net/ethernet/*/*/*xdp*
20238 K:      (?:\b|_)xdp(?:\b|_)
20239
20240 XDP SOCKETS (AF_XDP)
20241 M:      Björn Töpel <[email protected]>
20242 M:      Magnus Karlsson <[email protected]>
20243 R:      Jonathan Lemon <[email protected]>
20244 L:      [email protected]
20245 L:      [email protected]
20246 S:      Maintained
20247 F:      Documentation/networking/af_xdp.rst
20248 F:      include/net/xdp_sock*
20249 F:      include/net/xsk_buff_pool.h
20250 F:      include/uapi/linux/if_xdp.h
20251 F:      include/uapi/linux/xdp_diag.h
20252 F:      include/net/netns/xdp.h
20253 F:      net/xdp/
20254 F:      samples/bpf/xdpsock*
20255 F:      tools/lib/bpf/xsk*
20256
20257 XEN BLOCK SUBSYSTEM
20258 M:      Konrad Rzeszutek Wilk <[email protected]>
20259 M:      Roger Pau Monné <[email protected]>
20260 L:      [email protected] (moderated for non-subscribers)
20261 S:      Supported
20262 F:      drivers/block/xen*
20263 F:      drivers/block/xen-blkback/*
20264
20265 XEN HYPERVISOR ARM
20266 M:      Stefano Stabellini <[email protected]>
20267 L:      [email protected] (moderated for non-subscribers)
20268 S:      Maintained
20269 F:      arch/arm/include/asm/xen/
20270 F:      arch/arm/xen/
20271
20272 XEN HYPERVISOR ARM64
20273 M:      Stefano Stabellini <[email protected]>
20274 L:      [email protected] (moderated for non-subscribers)
20275 S:      Maintained
20276 F:      arch/arm64/include/asm/xen/
20277 F:      arch/arm64/xen/
20278
20279 XEN HYPERVISOR INTERFACE
20280 M:      Boris Ostrovsky <[email protected]>
20281 M:      Juergen Gross <[email protected]>
20282 R:      Stefano Stabellini <[email protected]>
20283 L:      [email protected] (moderated for non-subscribers)
20284 S:      Supported
20285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
20286 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
20287 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
20288 F:      arch/x86/include/asm/pvclock-abi.h
20289 F:      arch/x86/include/asm/xen/
20290 F:      arch/x86/platform/pvh/
20291 F:      arch/x86/xen/
20292 F:      drivers/*/xen-*front.c
20293 F:      drivers/xen/
20294 F:      include/uapi/xen/
20295 F:      include/xen/
20296
20297 XEN NETWORK BACKEND DRIVER
20298 M:      Wei Liu <[email protected]>
20299 M:      Paul Durrant <[email protected]>
20300 L:      [email protected] (moderated for non-subscribers)
20301 L:      [email protected]
20302 S:      Supported
20303 F:      drivers/net/xen-netback/*
20304
20305 XEN PCI SUBSYSTEM
20306 M:      Konrad Rzeszutek Wilk <[email protected]>
20307 L:      [email protected] (moderated for non-subscribers)
20308 S:      Supported
20309 F:      arch/x86/pci/*xen*
20310 F:      drivers/pci/*xen*
20311
20312 XEN PVSCSI DRIVERS
20313 M:      Juergen Gross <[email protected]>
20314 L:      [email protected] (moderated for non-subscribers)
20315 L:      [email protected]
20316 S:      Supported
20317 F:      drivers/scsi/xen-scsifront.c
20318 F:      drivers/xen/xen-scsiback.c
20319 F:      include/xen/interface/io/vscsiif.h
20320
20321 XEN SOUND FRONTEND DRIVER
20322 M:      Oleksandr Andrushchenko <[email protected]>
20323 L:      [email protected] (moderated for non-subscribers)
20324 L:      [email protected] (moderated for non-subscribers)
20325 S:      Supported
20326 F:      sound/xen/*
20327
20328 XEN SWIOTLB SUBSYSTEM
20329 M:      Konrad Rzeszutek Wilk <[email protected]>
20330 L:      [email protected] (moderated for non-subscribers)
20331 L:      [email protected]
20332 S:      Supported
20333 F:      arch/x86/xen/*swiotlb*
20334 F:      drivers/xen/*swiotlb*
20335
20336 XFS FILESYSTEM
20337 C:      irc://irc.oftc.net/xfs
20338 M:      Darrick J. Wong <[email protected]>
20339 M:      [email protected]
20340 L:      [email protected]
20341 S:      Supported
20342 W:      http://xfs.org/
20343 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
20344 F:      Documentation/ABI/testing/sysfs-fs-xfs
20345 F:      Documentation/admin-guide/xfs.rst
20346 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
20347 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
20348 F:      fs/xfs/
20349 F:      include/uapi/linux/dqblk_xfs.h
20350 F:      include/uapi/linux/fsmap.h
20351
20352 XILINX AXI ETHERNET DRIVER
20353 M:      Radhey Shyam Pandey <[email protected]>
20354 S:      Maintained
20355 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
20356
20357 XILINX CAN DRIVER
20358 M:      Appana Durga Kedareswara rao <[email protected]>
20359 R:      Naga Sureshkumar Relli <[email protected]>
20360 L:      [email protected]
20361 S:      Maintained
20362 F:      Documentation/devicetree/bindings/net/can/xilinx_can.txt
20363 F:      drivers/net/can/xilinx_can.c
20364
20365 XILINX GPIO DRIVER
20366 M:      Shubhrajyoti Datta <[email protected]>
20367 R:      Srinivas Neeli <[email protected]>
20368 R:      Michal Simek <[email protected]>
20369 S:      Maintained
20370 F:      Documentation/devicetree/bindings/gpio/gpio-xilinx.txt
20371 F:      Documentation/devicetree/bindings/gpio/gpio-zynq.txt
20372 F:      drivers/gpio/gpio-xilinx.c
20373 F:      drivers/gpio/gpio-zynq.c
20374
20375 XILINX SD-FEC IP CORES
20376 M:      Derek Kiernan <[email protected]>
20377 M:      Dragan Cvetic <[email protected]>
20378 S:      Maintained
20379 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
20380 F:      Documentation/misc-devices/xilinx_sdfec.rst
20381 F:      drivers/misc/Kconfig
20382 F:      drivers/misc/Makefile
20383 F:      drivers/misc/xilinx_sdfec.c
20384 F:      include/uapi/misc/xilinx_sdfec.h
20385
20386 XILINX UARTLITE SERIAL DRIVER
20387 M:      Peter Korsgaard <[email protected]>
20388 L:      [email protected]
20389 S:      Maintained
20390 F:      drivers/tty/serial/uartlite.c
20391
20392 XILINX VIDEO IP CORES
20393 M:      Hyun Kwon <[email protected]>
20394 M:      Laurent Pinchart <[email protected]>
20395 L:      [email protected]
20396 S:      Supported
20397 T:      git git://linuxtv.org/media_tree.git
20398 F:      Documentation/devicetree/bindings/media/xilinx/
20399 F:      drivers/media/platform/xilinx/
20400 F:      include/uapi/linux/xilinx-v4l2-controls.h
20401
20402 XILINX ZYNQMP DPDMA DRIVER
20403 M:      Hyun Kwon <[email protected]>
20404 M:      Laurent Pinchart <[email protected]>
20405 L:      [email protected]
20406 S:      Supported
20407 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
20408 F:      drivers/dma/xilinx/xilinx_dpdma.c
20409 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
20410
20411 XILINX ZYNQMP PSGTR PHY DRIVER
20412 M:      Anurag Kumar Vulisha <[email protected]>
20413 M:      Laurent Pinchart <[email protected]>
20414 L:      [email protected]
20415 S:      Supported
20416 T:      git https://github.com/Xilinx/linux-xlnx.git
20417 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
20418 F:      drivers/phy/xilinx/phy-zynqmp.c
20419
20420 XILLYBUS DRIVER
20421 M:      Eli Billauer <[email protected]>
20422 L:      [email protected]
20423 S:      Supported
20424 F:      drivers/char/xillybus/
20425
20426 XLP9XX I2C DRIVER
20427 M:      George Cherian <[email protected]>
20428 L:      [email protected]
20429 S:      Supported
20430 W:      http://www.marvell.com
20431 F:      Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt
20432 F:      drivers/i2c/busses/i2c-xlp9xx.c
20433
20434 XRA1403 GPIO EXPANDER
20435 M:      Nandor Han <[email protected]>
20436 M:      Semi Malinen <[email protected]>
20437 L:      [email protected]
20438 S:      Maintained
20439 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
20440 F:      drivers/gpio/gpio-xra1403.c
20441
20442 XTENSA XTFPGA PLATFORM SUPPORT
20443 M:      Max Filippov <[email protected]>
20444 L:      [email protected]
20445 S:      Maintained
20446 F:      drivers/spi/spi-xtensa-xtfpga.c
20447 F:      sound/soc/xtensa/xtfpga-i2s.c
20448
20449 YAM DRIVER FOR AX.25
20450 M:      Jean-Paul Roubelat <[email protected]>
20451 L:      [email protected]
20452 S:      Maintained
20453 F:      drivers/net/hamradio/yam*
20454 F:      include/linux/yam.h
20455
20456 YAMA SECURITY MODULE
20457 M:      Kees Cook <[email protected]>
20458 S:      Supported
20459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
20460 F:      Documentation/admin-guide/LSM/Yama.rst
20461 F:      security/yama/
20462
20463 YEALINK PHONE DRIVER
20464 M:      Henk Vergonet <[email protected]>
20465 L:      [email protected]
20466 S:      Maintained
20467 F:      Documentation/input/devices/yealink.rst
20468 F:      drivers/input/misc/yealink.*
20469
20470 Z8530 DRIVER FOR AX.25
20471 M:      Joerg Reuter <[email protected]>
20472 L:      [email protected]
20473 S:      Maintained
20474 W:      http://yaina.de/jreuter/
20475 W:      http://www.qsl.net/dl1bke/
20476 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
20477 F:      drivers/net/hamradio/*scc.c
20478 F:      drivers/net/hamradio/z8530.h
20479
20480 ZBUD COMPRESSED PAGE ALLOCATOR
20481 M:      Seth Jennings <[email protected]>
20482 M:      Dan Streetman <[email protected]>
20483 L:      [email protected]
20484 S:      Maintained
20485 F:      mm/zbud.c
20486
20487 ZD1211RW WIRELESS DRIVER
20488 M:      Daniel Drake <[email protected]>
20489 M:      Ulrich Kunitz <[email protected]>
20490 L:      [email protected]
20491 L:      [email protected] (subscribers-only)
20492 S:      Maintained
20493 W:      http://zd1211.ath.cx/wiki/DriverRewrite
20494 F:      drivers/net/wireless/zydas/zd1211rw/
20495
20496 ZD1301 MEDIA DRIVER
20497 M:      Antti Palosaari <[email protected]>
20498 L:      [email protected]
20499 S:      Maintained
20500 W:      https://linuxtv.org/
20501 W:      http://palosaari.fi/linux/
20502 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
20503 F:      drivers/media/usb/dvb-usb-v2/zd1301*
20504
20505 ZD1301_DEMOD MEDIA DRIVER
20506 M:      Antti Palosaari <[email protected]>
20507 L:      [email protected]
20508 S:      Maintained
20509 W:      https://linuxtv.org/
20510 W:      http://palosaari.fi/linux/
20511 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
20512 F:      drivers/media/dvb-frontends/zd1301_demod*
20513
20514 ZHAOXIN PROCESSOR SUPPORT
20515 M:      Tony W Wang-oc <[email protected]>
20516 L:      [email protected]
20517 S:      Maintained
20518 F:      arch/x86/kernel/cpu/zhaoxin.c
20519
20520 ZONEFS FILESYSTEM
20521 M:      Damien Le Moal <[email protected]>
20522 M:      Naohiro Aota <[email protected]>
20523 R:      Johannes Thumshirn <[email protected]>
20524 L:      [email protected]
20525 S:      Maintained
20526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
20527 F:      Documentation/filesystems/zonefs.rst
20528 F:      fs/zonefs/
20529
20530 ZPOOL COMPRESSED PAGE STORAGE API
20531 M:      Dan Streetman <[email protected]>
20532 L:      [email protected]
20533 S:      Maintained
20534 F:      include/linux/zpool.h
20535 F:      mm/zpool.c
20536
20537 ZR36067 VIDEO FOR LINUX DRIVER
20538 M:      Corentin Labbe <[email protected]>
20539 L:      [email protected]
20540 L:      [email protected]
20541 S:      Maintained
20542 W:      http://mjpeg.sourceforge.net/driver-zoran/
20543 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
20544 F:      Documentation/driver-api/media/drivers/zoran.rst
20545 F:      drivers/staging/media/zoran/
20546
20547 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
20548 M:      Minchan Kim <[email protected]>
20549 M:      Nitin Gupta <[email protected]>
20550 R:      Sergey Senozhatsky <[email protected]>
20551 L:      [email protected]
20552 S:      Maintained
20553 F:      Documentation/admin-guide/blockdev/zram.rst
20554 F:      drivers/block/zram/
20555
20556 ZS DECSTATION Z85C30 SERIAL DRIVER
20557 M:      "Maciej W. Rozycki" <[email protected]>
20558 S:      Maintained
20559 F:      drivers/tty/serial/zs.*
20560
20561 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
20562 M:      Minchan Kim <[email protected]>
20563 M:      Nitin Gupta <[email protected]>
20564 R:      Sergey Senozhatsky <[email protected]>
20565 L:      [email protected]
20566 S:      Maintained
20567 F:      Documentation/vm/zsmalloc.rst
20568 F:      include/linux/zsmalloc.h
20569 F:      mm/zsmalloc.c
20570
20571 ZSWAP COMPRESSED SWAP CACHING
20572 M:      Seth Jennings <[email protected]>
20573 M:      Dan Streetman <[email protected]>
20574 M:      Vitaly Wool <[email protected]>
20575 L:      [email protected]
20576 S:      Maintained
20577 F:      mm/zswap.c
20578
20579 THE REST
20580 M:      Linus Torvalds <[email protected]>
20581 L:      [email protected]
20582 S:      Buried alive in reporters
20583 Q:      http://patchwork.kernel.org/project/LKML/list/
20584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
20585 F:      *
20586 F:      */