2b380745af22e748ab2ebb83a8b5b38fe51edc82
[muen/linux.git] / MAINTAINERS
1
2
3         List of maintainers and how to submit kernel changes
4
5 Please try to follow the guidelines below.  This will make things
6 easier on the maintainers.  Not all of these guidelines matter for every
7 trivial patch so apply some common sense.
8
9 1.      Always _test_ your changes, however small, on at least 4 or
10         5 people, preferably many more.
11
12 2.      Try to release a few ALPHA test versions to the net. Announce
13         them onto the kernel channel and await results. This is especially
14         important for device drivers, because often that's the only way
15         you will find things like the fact version 3 firmware needs
16         a magic fix you didn't know about, or some clown changed the
17         chips on a board and not its name.  (Don't laugh!  Look at the
18         SMC etherpower for that.)
19
20 3.      Make sure your changes compile correctly in multiple
21         configurations. In particular check that changes work both as a
22         module and built into the kernel.
23
24 4.      When you are happy with a change make it generally available for
25         testing and await feedback.
26
27 5.      Make a patch available to the relevant maintainer in the list. Use
28         'diff -u' to make the patch easy to merge. Be prepared to get your
29         changes sent back with seemingly silly requests about formatting
30         and variable names.  These aren't as silly as they seem. One
31         job the maintainers (and especially Linus) do is to keep things
32         looking the same. Sometimes this means that the clever hack in
33         your driver to get around a problem actually needs to become a
34         generalized kernel feature ready for next time.
35
36         PLEASE check your patch with the automated style checker
37         (scripts/checkpatch.pl) to catch trivial style violations.
38         See Documentation/process/coding-style.rst for guidance here.
39
40         PLEASE CC: the maintainers and mailing lists that are generated
41         by scripts/get_maintainer.pl.  The results returned by the
42         script will be best if you have git installed and are making
43         your changes in a branch derived from Linus' latest git tree.
44         See Documentation/process/submitting-patches.rst for details.
45
46         PLEASE try to include any credit lines you want added with the
47         patch. It avoids people being missed off by mistake and makes
48         it easier to know who wants adding and who doesn't.
49
50         PLEASE document known bugs. If it doesn't work for everything
51         or does something very odd once a month document it.
52
53         PLEASE remember that submissions must be made under the terms
54         of the Linux Foundation certificate of contribution and should
55         include a Signed-off-by: line.  The current version of this
56         "Developer's Certificate of Origin" (DCO) is listed in the file
57         Documentation/process/submitting-patches.rst.
58
59 6.      Make sure you have the right to send any changes you make. If you
60         do changes at work you may find your employer owns the patch
61         not you.
62
63 7.      When sending security related changes or reports to a maintainer
64         please Cc: security@kernel.org, especially if the maintainer
65         does not respond. Please keep in mind that the security team is
66         a small set of people who can be efficient only when working on
67         verified bugs. Please only Cc: this list when you have identified
68         that the bug would present a short-term risk to other users if it
69         were publicly disclosed. For example, reports of address leaks do
70         not represent an immediate threat and are better handled publicly,
71         and ideally, should come with a patch proposal. Please do not send
72         automated reports to this list either. Such bugs will be handled
73         better and faster in the usual public places.
74
75 8.      Happy hacking.
76
77 Descriptions of section entries:
78
79         P: Person (obsolete)
80         M: Mail patches to: FullName <address@domain>
81         R: Designated reviewer: FullName <address@domain>
82            These reviewers should be CCed on patches.
83         L: Mailing list that is relevant to this area
84         W: Web-page with status/info
85         B: URI for where to file bugs. A web-page with detailed bug
86            filing info, a direct bug tracker link, or a mailto: URI.
87         C: URI for chat protocol, server and channel where developers
88            usually hang out, for example irc://server/channel.
89         Q: Patchwork web based patch tracking system site
90         T: SCM tree type and location.
91            Type is one of: git, hg, quilt, stgit, topgit
92         S: Status, one of the following:
93            Supported:   Someone is actually paid to look after this.
94            Maintained:  Someone actually looks after it.
95            Odd Fixes:   It has a maintainer but they don't have time to do
96                         much other than throw the odd patch in. See below..
97            Orphan:      No current maintainer [but maybe you could take the
98                         role as you write your new code].
99            Obsolete:    Old code. Something tagged obsolete generally means
100                         it has been replaced by a better system and you
101                         should be using that.
102         F: Files and directories with wildcard patterns.
103            A trailing slash includes all files and subdirectory files.
104            F:   drivers/net/    all files in and below drivers/net
105            F:   drivers/net/*   all files in drivers/net, but not below
106            F:   */net/*         all files in "any top level directory"/net
107            One pattern per line.  Multiple F: lines acceptable.
108         N: Files and directories with regex patterns.
109            N:   [^a-z]tegra     all files whose path contains the word tegra
110            One pattern per line.  Multiple N: lines acceptable.
111            scripts/get_maintainer.pl has different behavior for files that
112            match F: pattern and matches of N: patterns.  By default,
113            get_maintainer will not look at git log history when an F: pattern
114            match occurs.  When an N: match occurs, git log history is used
115            to also notify the people that have git commit signatures.
116         X: Files and directories that are NOT maintained, same rules as F:
117            Files exclusions are tested before file matches.
118            Can be useful for excluding a specific subdirectory, for instance:
119            F:   net/
120            X:   net/ipv6/
121            matches all files in and below net excluding net/ipv6/
122         K: Keyword perl extended regex pattern to match content in a
123            patch or file.  For instance:
124            K: of_get_profile
125               matches patches or files that contain "of_get_profile"
126            K: \b(printk|pr_(info|err))\b
127               matches patches or files that contain one or more of the words
128               printk, pr_info or pr_err
129            One regex pattern per line.  Multiple K: lines acceptable.
130
131 Note: For the hard of thinking, this list is meant to remain in alphabetical
132 order. If you could add yourselves to it in alphabetical order that would be
133 so much easier [Ed]
134
135 Maintainers List (try to look for most precise areas first)
136
137                 -----------------------------------
138
139 3C59X NETWORK DRIVER
140 M:      Steffen Klassert <klassert@kernel.org>
141 L:      netdev@vger.kernel.org
142 S:      Odd Fixes
143 F:      Documentation/networking/vortex.txt
144 F:      drivers/net/ethernet/3com/3c59x.c
145
146 3CR990 NETWORK DRIVER
147 M:      David Dillow <dave@thedillows.org>
148 L:      netdev@vger.kernel.org
149 S:      Maintained
150 F:      drivers/net/ethernet/3com/typhoon*
151
152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
153 M:      Adam Radford <aradford@gmail.com>
154 L:      linux-scsi@vger.kernel.org
155 W:      http://www.lsi.com
156 S:      Supported
157 F:      drivers/scsi/3w-*
158
159 53C700 AND 53C700-66 SCSI DRIVER
160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
161 L:      linux-scsi@vger.kernel.org
162 S:      Maintained
163 F:      drivers/scsi/53c700*
164
165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
166 M:      Alexander Aring <alex.aring@gmail.com>
167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
168 L:      linux-bluetooth@vger.kernel.org
169 L:      linux-wpan@vger.kernel.org
170 S:      Maintained
171 F:      net/6lowpan/
172 F:      include/net/6lowpan.h
173 F:      Documentation/networking/6lowpan.txt
174
175 6PACK NETWORK DRIVER FOR AX.25
176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
177 L:      linux-hams@vger.kernel.org
178 S:      Maintained
179 F:      drivers/net/hamradio/6pack.c
180
181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
183 L:      netdev@vger.kernel.org
184 S:      Maintained
185 F:      drivers/net/ethernet/realtek/r8169.c
186
187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
189 L:      linux-serial@vger.kernel.org
190 S:      Maintained
191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
192 F:      drivers/tty/serial/8250*
193 F:      include/linux/serial_8250.h
194
195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
196 L:      netdev@vger.kernel.org
197 S:      Orphan / Obsolete
198 F:      drivers/net/ethernet/8390/
199
200 9P FILE SYSTEM
201 M:      Eric Van Hensbergen <ericvh@gmail.com>
202 M:      Ron Minnich <rminnich@sandia.gov>
203 M:      Latchesar Ionkov <lucho@ionkov.net>
204 L:      v9fs-developer@lists.sourceforge.net
205 W:      http://swik.net/v9fs
206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
208 S:      Maintained
209 F:      Documentation/filesystems/9p.txt
210 F:      fs/9p/
211 F:      net/9p/
212 F:      include/net/9p/
213 F:      include/uapi/linux/virtio_9p.h
214 F:      include/trace/events/9p.h
215
216 A8293 MEDIA DRIVER
217 M:      Antti Palosaari <crope@iki.fi>
218 L:      linux-media@vger.kernel.org
219 W:      https://linuxtv.org
220 W:      http://palosaari.fi/linux/
221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
222 T:      git git://linuxtv.org/anttip/media_tree.git
223 S:      Maintained
224 F:      drivers/media/dvb-frontends/a8293*
225
226 AACRAID SCSI RAID DRIVER
227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
228 L:      linux-scsi@vger.kernel.org
229 W:      http://www.adaptec.com/
230 S:      Supported
231 F:      Documentation/scsi/aacraid.txt
232 F:      drivers/scsi/aacraid/
233
234 ABI/API
235 L:      linux-api@vger.kernel.org
236 F:      include/linux/syscalls.h
237 F:      kernel/sys_ni.c
238
239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
240 M:      Hans de Goede <hdegoede@redhat.com>
241 L:      linux-hwmon@vger.kernel.org
242 S:      Maintained
243 F:      drivers/hwmon/abituguru.c
244
245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
246 M:      Alistair John Strachan <alistair@devzero.co.uk>
247 L:      linux-hwmon@vger.kernel.org
248 S:      Maintained
249 F:      drivers/hwmon/abituguru3.c
250
251 ACCES 104-DIO-48E GPIO DRIVER
252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
253 L:      linux-gpio@vger.kernel.org
254 S:      Maintained
255 F:      drivers/gpio/gpio-104-dio-48e.c
256
257 ACCES 104-IDI-48 GPIO DRIVER
258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
259 L:      linux-gpio@vger.kernel.org
260 S:      Maintained
261 F:      drivers/gpio/gpio-104-idi-48.c
262
263 ACCES 104-IDIO-16 GPIO DRIVER
264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
265 L:      linux-gpio@vger.kernel.org
266 S:      Maintained
267 F:      drivers/gpio/gpio-104-idio-16.c
268
269 ACCES 104-QUAD-8 IIO DRIVER
270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
271 L:      linux-iio@vger.kernel.org
272 S:      Maintained
273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
274 F:      drivers/iio/counter/104-quad-8.c
275
276 ACCES PCI-IDIO-16 GPIO DRIVER
277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
278 L:      linux-gpio@vger.kernel.org
279 S:      Maintained
280 F:      drivers/gpio/gpio-pci-idio-16.c
281
282 ACCES PCIe-IDIO-24 GPIO DRIVER
283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
284 L:      linux-gpio@vger.kernel.org
285 S:      Maintained
286 F:      drivers/gpio/gpio-pcie-idio-24.c
287
288 ACENIC DRIVER
289 M:      Jes Sorensen <jes@trained-monkey.org>
290 L:      linux-acenic@sunsite.dk
291 S:      Maintained
292 F:      drivers/net/ethernet/alteon/acenic*
293
294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
295 M:      Peter Feuerer <peter@piie.net>
296 L:      platform-driver-x86@vger.kernel.org
297 W:      http://piie.net/?section=acerhdf
298 S:      Maintained
299 F:      drivers/platform/x86/acerhdf.c
300
301 ACER WMI LAPTOP EXTRAS
302 M:      "Lee, Chun-Yi" <jlee@suse.com>
303 L:      platform-driver-x86@vger.kernel.org
304 S:      Maintained
305 F:      drivers/platform/x86/acer-wmi.c
306
307 ACPI
308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
309 M:      Len Brown <lenb@kernel.org>
310 L:      linux-acpi@vger.kernel.org
311 W:      https://01.org/linux-acpi
312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
314 B:      https://bugzilla.kernel.org
315 S:      Supported
316 F:      drivers/acpi/
317 F:      drivers/pnp/pnpacpi/
318 F:      include/linux/acpi.h
319 F:      include/linux/fwnode.h
320 F:      include/acpi/
321 F:      Documentation/acpi/
322 F:      Documentation/ABI/testing/sysfs-bus-acpi
323 F:      Documentation/ABI/testing/configfs-acpi
324 F:      drivers/pci/*acpi*
325 F:      drivers/pci/*/*acpi*
326 F:      drivers/pci/*/*/*acpi*
327 F:      tools/power/acpi/
328
329 ACPI APEI
330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
331 M:      Len Brown <lenb@kernel.org>
332 L:      linux-acpi@vger.kernel.org
333 R:      Tony Luck <tony.luck@intel.com>
334 R:      Borislav Petkov <bp@alien8.de>
335 F:      drivers/acpi/apei/
336
337 ACPI COMPONENT ARCHITECTURE (ACPICA)
338 M:      Robert Moore <robert.moore@intel.com>
339 M:      Erik Schmauss <erik.schmauss@intel.com>
340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
341 L:      linux-acpi@vger.kernel.org
342 L:      devel@acpica.org
343 W:      https://acpica.org/
344 W:      https://github.com/acpica/acpica/
345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
347 B:      https://bugzilla.kernel.org
348 B:      https://bugs.acpica.org
349 S:      Supported
350 F:      drivers/acpi/acpica/
351 F:      include/acpi/
352 F:      tools/power/acpi/
353
354 ACPI FAN DRIVER
355 M:      Zhang Rui <rui.zhang@intel.com>
356 L:      linux-acpi@vger.kernel.org
357 W:      https://01.org/linux-acpi
358 B:      https://bugzilla.kernel.org
359 S:      Supported
360 F:      drivers/acpi/fan.c
361
362 ACPI FOR ARM64 (ACPI/arm64)
363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
364 M:      Hanjun Guo <hanjun.guo@linaro.org>
365 M:      Sudeep Holla <sudeep.holla@arm.com>
366 L:      linux-acpi@vger.kernel.org
367 S:      Maintained
368 F:      drivers/acpi/arm64
369
370 ACPI I2C MULTI INSTANTIATE DRIVER
371 M:      Hans de Goede <hdegoede@redhat.com>
372 L:      platform-driver-x86@vger.kernel.org
373 S:      Maintained
374 F:      drivers/platform/x86/i2c-multi-instantiate.c
375
376 ACPI PMIC DRIVERS
377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
378 M:      Len Brown <lenb@kernel.org>
379 R:      Andy Shevchenko <andy@infradead.org>
380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
381 L:      linux-acpi@vger.kernel.org
382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
384 B:      https://bugzilla.kernel.org
385 S:      Supported
386 F:      drivers/acpi/pmic/
387
388 ACPI THERMAL DRIVER
389 M:      Zhang Rui <rui.zhang@intel.com>
390 L:      linux-acpi@vger.kernel.org
391 W:      https://01.org/linux-acpi
392 B:      https://bugzilla.kernel.org
393 S:      Supported
394 F:      drivers/acpi/*thermal*
395
396 ACPI VIDEO DRIVER
397 M:      Zhang Rui <rui.zhang@intel.com>
398 L:      linux-acpi@vger.kernel.org
399 W:      https://01.org/linux-acpi
400 B:      https://bugzilla.kernel.org
401 S:      Supported
402 F:      drivers/acpi/acpi_video.c
403
404 ACPI WMI DRIVER
405 L:      platform-driver-x86@vger.kernel.org
406 S:      Orphan
407 F:      drivers/platform/x86/wmi.c
408 F:      include/uapi/linux/wmi.h
409
410 AD1889 ALSA SOUND DRIVER
411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
412 W:      http://wiki.parisc-linux.org/AD1889
413 L:      linux-parisc@vger.kernel.org
414 S:      Maintained
415 F:      sound/pci/ad1889.*
416
417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
418 M:      Michael Hennerich <michael.hennerich@analog.com>
419 W:      http://wiki.analog.com/AD5254
420 W:      http://ez.analog.com/community/linux-device-drivers
421 S:      Supported
422 F:      drivers/misc/ad525x_dpot.c
423
424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
425 M:      Michael Hennerich <michael.hennerich@analog.com>
426 W:      http://wiki.analog.com/AD5398
427 W:      http://ez.analog.com/community/linux-device-drivers
428 S:      Supported
429 F:      drivers/regulator/ad5398.c
430
431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
432 M:      Michael Hennerich <michael.hennerich@analog.com>
433 W:      http://wiki.analog.com/AD7142
434 W:      http://ez.analog.com/community/linux-device-drivers
435 S:      Supported
436 F:      drivers/input/misc/ad714x.c
437
438 AD7877 TOUCHSCREEN DRIVER
439 M:      Michael Hennerich <michael.hennerich@analog.com>
440 W:      http://wiki.analog.com/AD7877
441 W:      http://ez.analog.com/community/linux-device-drivers
442 S:      Supported
443 F:      drivers/input/touchscreen/ad7877.c
444
445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
446 M:      Michael Hennerich <michael.hennerich@analog.com>
447 W:      http://wiki.analog.com/AD7879
448 W:      http://ez.analog.com/community/linux-device-drivers
449 S:      Supported
450 F:      drivers/input/touchscreen/ad7879.c
451
452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
453 M:      Jiri Kosina <jikos@kernel.org>
454 S:      Maintained
455
456 ADF7242 IEEE 802.15.4 RADIO DRIVER
457 M:      Michael Hennerich <michael.hennerich@analog.com>
458 W:      https://wiki.analog.com/ADF7242
459 W:      http://ez.analog.com/community/linux-device-drivers
460 L:      linux-wpan@vger.kernel.org
461 S:      Supported
462 F:      drivers/net/ieee802154/adf7242.c
463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
464
465 ADM1025 HARDWARE MONITOR DRIVER
466 M:      Jean Delvare <jdelvare@suse.com>
467 L:      linux-hwmon@vger.kernel.org
468 S:      Maintained
469 F:      Documentation/hwmon/adm1025
470 F:      drivers/hwmon/adm1025.c
471
472 ADM1029 HARDWARE MONITOR DRIVER
473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
474 L:      linux-hwmon@vger.kernel.org
475 S:      Maintained
476 F:      drivers/hwmon/adm1029.c
477
478 ADM8211 WIRELESS DRIVER
479 L:      linux-wireless@vger.kernel.org
480 W:      http://wireless.kernel.org/
481 S:      Orphan
482 F:      drivers/net/wireless/admtek/adm8211.*
483
484 ADP1653 FLASH CONTROLLER DRIVER
485 M:      Sakari Ailus <sakari.ailus@iki.fi>
486 L:      linux-media@vger.kernel.org
487 S:      Maintained
488 F:      drivers/media/i2c/adp1653.c
489 F:      include/media/i2c/adp1653.h
490
491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
492 M:      Michael Hennerich <michael.hennerich@analog.com>
493 W:      http://wiki.analog.com/ADP5520
494 W:      http://ez.analog.com/community/linux-device-drivers
495 S:      Supported
496 F:      drivers/mfd/adp5520.c
497 F:      drivers/video/backlight/adp5520_bl.c
498 F:      drivers/leds/leds-adp5520.c
499 F:      drivers/gpio/gpio-adp5520.c
500 F:      drivers/input/keyboard/adp5520-keys.c
501
502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
503 M:      Michael Hennerich <michael.hennerich@analog.com>
504 W:      http://wiki.analog.com/ADP5588
505 W:      http://ez.analog.com/community/linux-device-drivers
506 S:      Supported
507 F:      drivers/input/keyboard/adp5588-keys.c
508 F:      drivers/gpio/gpio-adp5588.c
509
510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
511 M:      Michael Hennerich <michael.hennerich@analog.com>
512 W:      http://wiki.analog.com/ADP8860
513 W:      http://ez.analog.com/community/linux-device-drivers
514 S:      Supported
515 F:      drivers/video/backlight/adp8860_bl.c
516
517 ADS1015 HARDWARE MONITOR DRIVER
518 M:      Dirk Eibach <eibach@gdsys.de>
519 L:      linux-hwmon@vger.kernel.org
520 S:      Maintained
521 F:      Documentation/hwmon/ads1015
522 F:      drivers/hwmon/ads1015.c
523 F:      include/linux/platform_data/ads1015.h
524
525 ADT746X FAN DRIVER
526 M:      Colin Leroy <colin@colino.net>
527 S:      Maintained
528 F:      drivers/macintosh/therm_adt746x.c
529
530 ADT7475 HARDWARE MONITOR DRIVER
531 M:      Jean Delvare <jdelvare@suse.com>
532 L:      linux-hwmon@vger.kernel.org
533 S:      Maintained
534 F:      Documentation/hwmon/adt7475
535 F:      drivers/hwmon/adt7475.c
536
537 ADVANSYS SCSI DRIVER
538 M:      Matthew Wilcox <matthew@wil.cx>
539 M:      Hannes Reinecke <hare@suse.com>
540 L:      linux-scsi@vger.kernel.org
541 S:      Maintained
542 F:      Documentation/scsi/advansys.txt
543 F:      drivers/scsi/advansys.c
544
545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
546 M:      Michael Hennerich <michael.hennerich@analog.com>
547 W:      http://wiki.analog.com/ADXL345
548 W:      http://ez.analog.com/community/linux-device-drivers
549 S:      Supported
550 F:      drivers/input/misc/adxl34x.c
551
552 AF9013 MEDIA DRIVER
553 M:      Antti Palosaari <crope@iki.fi>
554 L:      linux-media@vger.kernel.org
555 W:      https://linuxtv.org
556 W:      http://palosaari.fi/linux/
557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
558 T:      git git://linuxtv.org/anttip/media_tree.git
559 S:      Maintained
560 F:      drivers/media/dvb-frontends/af9013*
561
562 AF9033 MEDIA DRIVER
563 M:      Antti Palosaari <crope@iki.fi>
564 L:      linux-media@vger.kernel.org
565 W:      https://linuxtv.org
566 W:      http://palosaari.fi/linux/
567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
568 T:      git git://linuxtv.org/anttip/media_tree.git
569 S:      Maintained
570 F:      drivers/media/dvb-frontends/af9033*
571
572 AFFS FILE SYSTEM
573 M:      David Sterba <dsterba@suse.com>
574 L:      linux-fsdevel@vger.kernel.org
575 S:      Odd Fixes
576 F:      Documentation/filesystems/affs.txt
577 F:      fs/affs/
578
579 AFS FILESYSTEM
580 M:      David Howells <dhowells@redhat.com>
581 L:      linux-afs@lists.infradead.org
582 S:      Supported
583 F:      fs/afs/
584 F:      include/trace/events/afs.h
585 F:      Documentation/filesystems/afs.txt
586 W:      https://www.infradead.org/~dhowells/kafs/
587
588 AGPGART DRIVER
589 M:      David Airlie <airlied@linux.ie>
590 T:      git git://anongit.freedesktop.org/drm/drm
591 S:      Maintained
592 F:      drivers/char/agp/
593 F:      include/linux/agp*
594 F:      include/uapi/linux/agp*
595
596 AHA152X SCSI DRIVER
597 M:      "Juergen E. Fischer" <fischer@norbit.de>
598 L:      linux-scsi@vger.kernel.org
599 S:      Maintained
600 F:      drivers/scsi/aha152x*
601 F:      drivers/scsi/pcmcia/aha152x*
602
603 AIC7XXX / AIC79XX SCSI DRIVER
604 M:      Hannes Reinecke <hare@suse.com>
605 L:      linux-scsi@vger.kernel.org
606 S:      Maintained
607 F:      drivers/scsi/aic7xxx/
608
609 AIMSLAB FM RADIO RECEIVER DRIVER
610 M:      Hans Verkuil <hverkuil@xs4all.nl>
611 L:      linux-media@vger.kernel.org
612 T:      git git://linuxtv.org/media_tree.git
613 W:      https://linuxtv.org
614 S:      Maintained
615 F:      drivers/media/radio/radio-aimslab*
616
617 AIO
618 M:      Benjamin LaHaise <bcrl@kvack.org>
619 L:      linux-aio@kvack.org
620 S:      Supported
621 F:      fs/aio.c
622 F:      include/linux/*aio*.h
623
624 AIRSPY MEDIA DRIVER
625 M:      Antti Palosaari <crope@iki.fi>
626 L:      linux-media@vger.kernel.org
627 W:      https://linuxtv.org
628 W:      http://palosaari.fi/linux/
629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
630 T:      git git://linuxtv.org/anttip/media_tree.git
631 S:      Maintained
632 F:      drivers/media/usb/airspy/
633
634 ALACRITECH GIGABIT ETHERNET DRIVER
635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
636 S:      Maintained
637 F:      drivers/net/ethernet/alacritech/*
638
639 ALCATEL SPEEDTOUCH USB DRIVER
640 M:      Duncan Sands <duncan.sands@free.fr>
641 L:      linux-usb@vger.kernel.org
642 W:      http://www.linux-usb.org/SpeedTouch/
643 S:      Maintained
644 F:      drivers/usb/atm/speedtch.c
645 F:      drivers/usb/atm/usbatm.c
646
647 ALCHEMY AU1XX0 MMC DRIVER
648 M:      Manuel Lauss <manuel.lauss@gmail.com>
649 S:      Maintained
650 F:      drivers/mmc/host/au1xmmc.c
651
652 ALI1563 I2C DRIVER
653 M:      Rudolf Marek <r.marek@assembler.cz>
654 L:      linux-i2c@vger.kernel.org
655 S:      Maintained
656 F:      Documentation/i2c/busses/i2c-ali1563
657 F:      drivers/i2c/busses/i2c-ali1563.c
658
659 ALLWINNER SECURITY SYSTEM
660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
661 L:      linux-crypto@vger.kernel.org
662 S:      Maintained
663 F:      drivers/crypto/sunxi-ss/
664
665 ALPHA PORT
666 M:      Richard Henderson <rth@twiddle.net>
667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
668 M:      Matt Turner <mattst88@gmail.com>
669 S:      Odd Fixes
670 L:      linux-alpha@vger.kernel.org
671 F:      arch/alpha/
672
673 ALPS PS/2 TOUCHPAD DRIVER
674 R:      Pali Rohár <pali.rohar@gmail.com>
675 F:      drivers/input/mouse/alps.*
676
677 ALTERA I2C CONTROLLER DRIVER
678 M:      Thor Thayer <thor.thayer@linux.intel.com>
679 S:      Maintained
680 F:      drivers/i2c/busses/i2c-altera.c
681
682 ALTERA MAILBOX DRIVER
683 M:      Ley Foon Tan <lftan@altera.com>
684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
685 S:      Maintained
686 F:      drivers/mailbox/mailbox-altera.c
687
688 ALTERA PIO DRIVER
689 M:      Tien Hock Loh <thloh@altera.com>
690 L:      linux-gpio@vger.kernel.org
691 S:      Maintained
692 F:      drivers/gpio/gpio-altera.c
693
694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
695 M:      Thor Thayer <thor.thayer@linux.intel.com>
696 S:      Maintained
697 F:      drivers/gpio/gpio-altera-a10sr.c
698 F:      drivers/mfd/altera-a10sr.c
699 F:      drivers/reset/reset-a10sr.c
700 F:      include/linux/mfd/altera-a10sr.h
701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
702
703 ALTERA TRIPLE SPEED ETHERNET DRIVER
704 M:      Vince Bridgers <vbridger@opensource.altera.com>
705 L:      netdev@vger.kernel.org
706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
707 S:      Maintained
708 F:      drivers/net/ethernet/altera/
709
710 ALTERA UART/JTAG UART SERIAL DRIVERS
711 M:      Tobias Klauser <tklauser@distanz.ch>
712 L:      linux-serial@vger.kernel.org
713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
714 S:      Maintained
715 F:      drivers/tty/serial/altera_uart.c
716 F:      drivers/tty/serial/altera_jtaguart.c
717 F:      include/linux/altera_uart.h
718 F:      include/linux/altera_jtaguart.h
719
720 AMAZON ETHERNET DRIVERS
721 M:      Netanel Belgazal <netanel@amazon.com>
722 R:      Saeed Bishara <saeedb@amazon.com>
723 R:      Zorik Machulsky <zorik@amazon.com>
724 L:      netdev@vger.kernel.org
725 S:      Supported
726 F:      Documentation/networking/ena.txt
727 F:      drivers/net/ethernet/amazon/
728
729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
730 M:      Tom Lendacky <thomas.lendacky@amd.com>
731 M:      Gary Hook <gary.hook@amd.com>
732 L:      linux-crypto@vger.kernel.org
733 S:      Supported
734 F:      drivers/crypto/ccp/
735 F:      include/linux/ccp.h
736
737 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
738 M:      Huang Rui <ray.huang@amd.com>
739 L:      linux-hwmon@vger.kernel.org
740 S:      Supported
741 F:      Documentation/hwmon/fam15h_power
742 F:      drivers/hwmon/fam15h_power.c
743
744 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
746 S:      Orphan
747 F:      drivers/usb/gadget/udc/amd5536udc.*
748
749 AMD GEODE PROCESSOR/CHIPSET SUPPORT
750 P:      Andres Salomon <dilinger@queued.net>
751 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
752 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
753 S:      Supported
754 F:      drivers/char/hw_random/geode-rng.c
755 F:      drivers/crypto/geode*
756 F:      drivers/video/fbdev/geode/
757 F:      arch/x86/include/asm/geode.h
758
759 AMD IOMMU (AMD-VI)
760 M:      Joerg Roedel <joro@8bytes.org>
761 L:      iommu@lists.linux-foundation.org
762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
763 S:      Maintained
764 F:      drivers/iommu/amd_iommu*.[ch]
765 F:      include/linux/amd-iommu.h
766
767 AMD KFD
768 M:      Oded Gabbay <oded.gabbay@gmail.com>
769 L:      dri-devel@lists.freedesktop.org
770 T:      git git://people.freedesktop.org/~gabbayo/linux.git
771 S:      Supported
772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
773 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
774 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
775 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
776 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
777 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
778 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
779 F:      drivers/gpu/drm/amd/amdkfd/
780 F:      drivers/gpu/drm/amd/include/cik_structs.h
781 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
782 F:      drivers/gpu/drm/amd/include/vi_structs.h
783 F:      drivers/gpu/drm/amd/include/v9_structs.h
784 F:      include/uapi/linux/kfd_ioctl.h
785
786 AMD SEATTLE DEVICE TREE SUPPORT
787 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
788 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
789 M:      Tom Lendacky <thomas.lendacky@amd.com>
790 S:      Supported
791 F:      arch/arm64/boot/dts/amd/
792
793 AMD XGBE DRIVER
794 M:      Tom Lendacky <thomas.lendacky@amd.com>
795 L:      netdev@vger.kernel.org
796 S:      Supported
797 F:      drivers/net/ethernet/amd/xgbe/
798 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
799
800 AMS (Apple Motion Sensor) DRIVER
801 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
802 S:      Supported
803 F:      drivers/macintosh/ams/
804
805 ANALOG DEVICES INC AD5686 DRIVER
806 M:      Stefan Popa <stefan.popa@analog.com>
807 L:      linux-pm@vger.kernel.org
808 W:      http://ez.analog.com/community/linux-device-drivers
809 S:      Supported
810 F:      drivers/iio/dac/ad5686*
811 F:      drivers/iio/dac/ad5696*
812
813 ANALOG DEVICES INC AD9389B DRIVER
814 M:      Hans Verkuil <hans.verkuil@cisco.com>
815 L:      linux-media@vger.kernel.org
816 S:      Maintained
817 F:      drivers/media/i2c/ad9389b*
818
819 ANALOG DEVICES INC ADV7180 DRIVER
820 M:      Lars-Peter Clausen <lars@metafoo.de>
821 L:      linux-media@vger.kernel.org
822 W:      http://ez.analog.com/community/linux-device-drivers
823 S:      Supported
824 F:      drivers/media/i2c/adv7180.c
825
826 ANALOG DEVICES INC ADV748X DRIVER
827 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
828 L:      linux-media@vger.kernel.org
829 S:      Maintained
830 F:      drivers/media/i2c/adv748x/*
831
832 ANALOG DEVICES INC ADV7511 DRIVER
833 M:      Hans Verkuil <hans.verkuil@cisco.com>
834 L:      linux-media@vger.kernel.org
835 S:      Maintained
836 F:      drivers/media/i2c/adv7511*
837
838 ANALOG DEVICES INC ADV7604 DRIVER
839 M:      Hans Verkuil <hans.verkuil@cisco.com>
840 L:      linux-media@vger.kernel.org
841 S:      Maintained
842 F:      drivers/media/i2c/adv7604*
843
844 ANALOG DEVICES INC ADV7842 DRIVER
845 M:      Hans Verkuil <hans.verkuil@cisco.com>
846 L:      linux-media@vger.kernel.org
847 S:      Maintained
848 F:      drivers/media/i2c/adv7842*
849
850 ANALOG DEVICES INC ASOC CODEC DRIVERS
851 M:      Lars-Peter Clausen <lars@metafoo.de>
852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
853 W:      http://wiki.analog.com/
854 W:      http://ez.analog.com/community/linux-device-drivers
855 S:      Supported
856 F:      sound/soc/codecs/adau*
857 F:      sound/soc/codecs/adav*
858 F:      sound/soc/codecs/ad1*
859 F:      sound/soc/codecs/ad7*
860 F:      sound/soc/codecs/ssm*
861 F:      sound/soc/codecs/sigmadsp.*
862
863 ANALOG DEVICES INC DMA DRIVERS
864 M:      Lars-Peter Clausen <lars@metafoo.de>
865 W:      http://ez.analog.com/community/linux-device-drivers
866 S:      Supported
867 F:      drivers/dma/dma-axi-dmac.c
868
869 ANALOG DEVICES INC IIO DRIVERS
870 M:      Lars-Peter Clausen <lars@metafoo.de>
871 M:      Michael Hennerich <Michael.Hennerich@analog.com>
872 W:      http://wiki.analog.com/
873 W:      http://ez.analog.com/community/linux-device-drivers
874 S:      Supported
875 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
876 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
877 F:      drivers/iio/*/ad*
878 F:      drivers/iio/adc/ltc2497*
879 X:      drivers/iio/*/adjd*
880 F:      drivers/staging/iio/*/ad*
881
882 ANDES ARCHITECTURE
883 M:      Greentime Hu <green.hu@gmail.com>
884 M:      Vincent Chen <deanbo422@gmail.com>
885 T:      git https://github.com/andestech/linux.git
886 S:      Supported
887 F:      arch/nds32/
888 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
889 F:      Documentation/devicetree/bindings/nds32/
890 K:      nds32
891 N:      nds32
892
893 ANDROID CONFIG FRAGMENTS
894 M:      Rob Herring <robh@kernel.org>
895 S:      Supported
896 F:      kernel/configs/android*
897
898 ANDROID DRIVERS
899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
900 M:      Arve Hjønnevåg <arve@android.com>
901 M:      Todd Kjos <tkjos@android.com>
902 M:      Martijn Coenen <maco@android.com>
903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
904 L:      devel@driverdev.osuosl.org
905 S:      Supported
906 F:      drivers/android/
907 F:      drivers/staging/android/
908
909 ANDROID GOLDFISH PIC DRIVER
910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
911 S:      Supported
912 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
913 F:      drivers/irqchip/irq-goldfish-pic.c
914
915 ANDROID GOLDFISH RTC DRIVER
916 M:      Miodrag Dinic <miodrag.dinic@mips.com>
917 S:      Supported
918 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
919 F:      drivers/rtc/rtc-goldfish.c
920
921 ANDROID ION DRIVER
922 M:      Laura Abbott <labbott@redhat.com>
923 M:      Sumit Semwal <sumit.semwal@linaro.org>
924 L:      devel@driverdev.osuosl.org
925 L:      dri-devel@lists.freedesktop.org
926 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
927 S:      Supported
928 F:      drivers/staging/android/ion
929 F:      drivers/staging/android/uapi/ion.h
930
931 AOA (Apple Onboard Audio) ALSA DRIVER
932 M:      Johannes Berg <johannes@sipsolutions.net>
933 L:      linuxppc-dev@lists.ozlabs.org
934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
935 S:      Maintained
936 F:      sound/aoa/
937
938 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
939 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
940 L:      linux-iio@vger.kernel.org
941 S:      Maintained
942 F:      drivers/iio/adc/stx104.c
943
944 APM DRIVER
945 M:      Jiri Kosina <jikos@kernel.org>
946 S:      Odd fixes
947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
948 F:      arch/x86/kernel/apm_32.c
949 F:      include/linux/apm_bios.h
950 F:      include/uapi/linux/apm_bios.h
951 F:      drivers/char/apm-emulation.c
952
953 APPARMOR SECURITY MODULE
954 M:      John Johansen <john.johansen@canonical.com>
955 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
956 W:      wiki.apparmor.net
957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
958 S:      Supported
959 F:      security/apparmor/
960 F:      Documentation/admin-guide/LSM/apparmor.rst
961
962 APPLE BCM5974 MULTITOUCH DRIVER
963 M:      Henrik Rydberg <rydberg@bitmath.org>
964 L:      linux-input@vger.kernel.org
965 S:      Odd fixes
966 F:      drivers/input/mouse/bcm5974.c
967
968 APPLE SMC DRIVER
969 M:      Henrik Rydberg <rydberg@bitmath.org>
970 L:      linux-hwmon@vger.kernel.org
971 S:      Odd fixes
972 F:      drivers/hwmon/applesmc.c
973
974 APPLETALK NETWORK LAYER
975 L:      netdev@vger.kernel.org
976 S:      Odd fixes
977 F:      drivers/net/appletalk/
978 F:      net/appletalk/
979
980 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
981 M:      Duc Dang <dhdang@apm.com>
982 S:      Supported
983 F:      arch/arm64/boot/dts/apm/
984
985 APPLIED MICRO (APM) X-GENE SOC EDAC
986 M:      Loc Ho <lho@apm.com>
987 S:      Supported
988 F:      drivers/edac/xgene_edac.c
989 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
990
991 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
992 M:      Iyappan Subramanian <isubramanian@apm.com>
993 M:      Keyur Chudgar <kchudgar@apm.com>
994 S:      Supported
995 F:      drivers/net/ethernet/apm/xgene-v2/
996
997 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
998 M:      Iyappan Subramanian <isubramanian@apm.com>
999 M:      Keyur Chudgar <kchudgar@apm.com>
1000 M:      Quan Nguyen <qnguyen@apm.com>
1001 S:      Supported
1002 F:      drivers/net/ethernet/apm/xgene/
1003 F:      drivers/net/phy/mdio-xgene.c
1004 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1005 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1006
1007 APPLIED MICRO (APM) X-GENE SOC PMU
1008 M:      Tai Nguyen <ttnguyen@apm.com>
1009 S:      Supported
1010 F:      drivers/perf/xgene_pmu.c
1011 F:      Documentation/perf/xgene-pmu.txt
1012 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1013
1014 APTINA CAMERA SENSOR PLL
1015 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1016 L:      linux-media@vger.kernel.org
1017 S:      Maintained
1018 F:      drivers/media/i2c/aptina-pll.*
1019
1020 ARC FRAMEBUFFER DRIVER
1021 M:      Jaya Kumar <jayalk@intworks.biz>
1022 S:      Maintained
1023 F:      drivers/video/fbdev/arcfb.c
1024 F:      drivers/video/fbdev/core/fb_defio.c
1025
1026 ARC PGU DRM DRIVER
1027 M:      Alexey Brodkin <abrodkin@synopsys.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arc/
1030 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1031
1032 ARCNET NETWORK LAYER
1033 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1034 L:      netdev@vger.kernel.org
1035 S:      Maintained
1036 F:      drivers/net/arcnet/
1037 F:      include/uapi/linux/if_arcnet.h
1038
1039 ARM ARCHITECTED TIMER DRIVER
1040 M:      Mark Rutland <mark.rutland@arm.com>
1041 M:      Marc Zyngier <marc.zyngier@arm.com>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044 F:      arch/arm/include/asm/arch_timer.h
1045 F:      arch/arm64/include/asm/arch_timer.h
1046 F:      drivers/clocksource/arm_arch_timer.c
1047
1048 ARM HDLCD DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 S:      Supported
1051 F:      drivers/gpu/drm/arm/hdlcd_*
1052 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1053
1054 ARM MALI-DP DRM DRIVER
1055 M:      Liviu Dudau <liviu.dudau@arm.com>
1056 M:      Brian Starkey <brian.starkey@arm.com>
1057 M:      Mali DP Maintainers <malidp@foss.arm.com>
1058 S:      Supported
1059 F:      drivers/gpu/drm/arm/
1060 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1061
1062 ARM MFM AND FLOPPY DRIVERS
1063 M:      Ian Molton <spyro@f2s.com>
1064 S:      Maintained
1065 F:      arch/arm/lib/floppydma.S
1066 F:      arch/arm/include/asm/floppy.h
1067
1068 ARM PMU PROFILING AND DEBUGGING
1069 M:      Will Deacon <will.deacon@arm.com>
1070 M:      Mark Rutland <mark.rutland@arm.com>
1071 S:      Maintained
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 F:      arch/arm*/kernel/perf_*
1074 F:      arch/arm/oprofile/common.c
1075 F:      arch/arm*/kernel/hw_breakpoint.c
1076 F:      arch/arm*/include/asm/hw_breakpoint.h
1077 F:      arch/arm*/include/asm/perf_event.h
1078 F:      drivers/perf/*
1079 F:      include/linux/perf/arm_pmu.h
1080 F:      Documentation/devicetree/bindings/arm/pmu.txt
1081 F:      Documentation/devicetree/bindings/perf/
1082
1083 ARM PORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1086 W:      http://www.armlinux.org.uk/
1087 S:      Odd Fixes
1088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1089 F:      arch/arm/
1090 X:      arch/arm/boot/dts/
1091
1092 ARM PRIMECELL AACI PL041 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      sound/arm/aaci.*
1096
1097 ARM PRIMECELL BUS SUPPORT
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/amba/
1101 F:      include/linux/amba/bus.h
1102
1103 ARM PRIMECELL CLCD PL110 DRIVER
1104 M:      Russell King <linux@armlinux.org.uk>
1105 S:      Odd Fixes
1106 F:      drivers/video/fbdev/amba-clcd.*
1107
1108 ARM PRIMECELL KMI PL050 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/input/serio/ambakmi.*
1112 F:      include/linux/amba/kmi.h
1113
1114 ARM PRIMECELL MMCI PL180/1 DRIVER
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/mmc/host/mmci.*
1118 F:      include/linux/amba/mmci.h
1119
1120 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1121 M:      Russell King <linux@armlinux.org.uk>
1122 S:      Odd Fixes
1123 F:      drivers/tty/serial/amba-pl01*.c
1124 F:      include/linux/amba/serial.h
1125
1126 ARM SMMU DRIVERS
1127 M:      Will Deacon <will.deacon@arm.com>
1128 R:      Robin Murphy <robin.murphy@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      drivers/iommu/arm-smmu.c
1132 F:      drivers/iommu/arm-smmu-v3.c
1133 F:      drivers/iommu/io-pgtable-arm.c
1134 F:      drivers/iommu/io-pgtable-arm-v7s.c
1135
1136 ARM SUB-ARCHITECTURES
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      arch/arm/mach-*/
1140 F:      arch/arm/plat-*/
1141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1142
1143 ARM/ACTIONS SEMI ARCHITECTURE
1144 M:      Andreas Färber <afaerber@suse.de>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147 N:      owl
1148 F:      arch/arm/mach-actions/
1149 F:      arch/arm/boot/dts/owl-*
1150 F:      arch/arm64/boot/dts/actions/
1151 F:      drivers/clocksource/owl-*
1152 F:      drivers/pinctrl/actions/*
1153 F:      drivers/soc/actions/
1154 F:      include/dt-bindings/power/owl-*
1155 F:      include/linux/soc/actions/
1156 F:      Documentation/devicetree/bindings/arm/actions.txt
1157 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1158 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1159 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1160
1161 ARM/ADS SPHERE MACHINE SUPPORT
1162 M:      Lennert Buytenhek <kernel@wantstofly.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/AFEB9260 MACHINE SUPPORT
1167 M:      Sergey Lapin <slapin@ossfans.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170
1171 ARM/AJECO 1ARM MACHINE SUPPORT
1172 M:      Lennert Buytenhek <kernel@wantstofly.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175
1176 ARM/Allwinner SoC Clock Support
1177 M:      Emilio López <emilio@elopez.com.ar>
1178 S:      Maintained
1179 F:      drivers/clk/sunxi/
1180
1181 ARM/Allwinner sunXi SoC support
1182 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1183 M:      Chen-Yu Tsai <wens@csie.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186 N:      sun[x456789]i
1187 N:      sun50i
1188 F:      arch/arm/mach-sunxi/
1189 F:      arch/arm64/boot/dts/allwinner/
1190 F:      drivers/clk/sunxi-ng/
1191 F:      drivers/pinctrl/sunxi/
1192 F:      drivers/soc/sunxi/
1193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1194
1195 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1196 M:      Neil Armstrong <narmstrong@baylibre.com>
1197 M:      Jerome Brunet <jbrunet@baylibre.com>
1198 L:      linux-amlogic@lists.infradead.org
1199 S:      Maintained
1200 F:      drivers/clk/meson/
1201 F:      include/dt-bindings/clock/meson*
1202 F:      include/dt-bindings/clock/gxbb*
1203 F:      Documentation/devicetree/bindings/clock/amlogic*
1204
1205 ARM/Amlogic Meson SoC support
1206 M:      Carlo Caione <carlo@caione.org>
1207 M:      Kevin Hilman <khilman@baylibre.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 L:      linux-amlogic@lists.infradead.org
1210 W:      http://linux-meson.com/
1211 S:      Maintained
1212 F:      arch/arm/mach-meson/
1213 F:      arch/arm/boot/dts/meson*
1214 F:      arch/arm64/boot/dts/amlogic/
1215 F:      drivers/pinctrl/meson/
1216 F:      drivers/mmc/host/meson*
1217 N:      meson
1218
1219 ARM/Annapurna Labs ALPINE ARCHITECTURE
1220 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1221 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      arch/arm/mach-alpine/
1225 F:      arch/arm/boot/dts/alpine*
1226 F:      arch/arm64/boot/dts/al/
1227 F:      drivers/*/*alpine*
1228
1229 ARM/ARTPEC MACHINE SUPPORT
1230 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1231 M:      Lars Persson <lars.persson@axis.com>
1232 S:      Maintained
1233 L:      linux-arm-kernel@axis.com
1234 F:      arch/arm/mach-artpec
1235 F:      arch/arm/boot/dts/artpec6*
1236 F:      drivers/clk/axis
1237 F:      drivers/crypto/axis
1238 F:      drivers/pinctrl/pinctrl-artpec*
1239 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1240
1241 ARM/ASPEED I2C DRIVER
1242 M:      Brendan Higgins <brendanhiggins@google.com>
1243 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1244 R:      Joel Stanley <joel@jms.id.au>
1245 L:      linux-i2c@vger.kernel.org
1246 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1249 F:      drivers/i2c/busses/i2c-aspeed.c
1250 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1251 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1252
1253 ARM/ASPEED MACHINE SUPPORT
1254 M:      Joel Stanley <joel@jms.id.au>
1255 R:      Andrew Jeffery <andrew@aj.id.au>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1258 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1259 S:      Supported
1260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1261 F:      arch/arm/mach-aspeed/
1262 F:      arch/arm/boot/dts/aspeed-*
1263 N:      aspeed
1264
1265 ARM/ATMEL AT91 Clock Support
1266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1267 S:      Maintained
1268 F:      drivers/clk/at91
1269
1270 ARM/CALXEDA HIGHBANK ARCHITECTURE
1271 M:      Rob Herring <robh@kernel.org>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-highbank/
1275 F:      arch/arm/boot/dts/highbank.dts
1276 F:      arch/arm/boot/dts/ecx-*.dts*
1277
1278 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1279 M:      Krzysztof Halasa <khalasa@piap.pl>
1280 S:      Maintained
1281 F:      arch/arm/mach-cns3xxx/
1282
1283 ARM/CAVIUM THUNDER NETWORK DRIVER
1284 M:      Sunil Goutham <sgoutham@cavium.com>
1285 M:      Robert Richter <rric@kernel.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Supported
1288 F:      drivers/net/ethernet/cavium/thunder/
1289
1290 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1291 M:      Lukasz Majewski <lukma@denx.de>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/ts72xx.c
1295
1296 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1297 M:      Alexander Shiyan <shc_work@mail.ru>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Odd Fixes
1300 N:      clps711x
1301
1302 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1303 M:      Lennert Buytenhek <kernel@wantstofly.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1308 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1309 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/
1313 F:      arch/arm/mach-ep93xx/include/mach/
1314
1315 ARM/CLKDEV SUPPORT
1316 M:      Russell King <linux@armlinux.org.uk>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1320 F:      drivers/clk/clkdev.c
1321
1322 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1323 M:      Mike Rapoport <mike@compulab.co.il>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326
1327 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1328 M:      Baruch Siach <baruch@tkos.co.il>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331 F:      arch/arm/boot/dts/cx92755*
1332 N:      digicolor
1333
1334 ARM/CONTEC MICRO9 MACHINE SUPPORT
1335 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1336 S:      Maintained
1337 F:      arch/arm/mach-ep93xx/micro9.c
1338
1339 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1340 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343 F:      drivers/hwtracing/coresight/*
1344 F:      Documentation/trace/coresight.txt
1345 F:      Documentation/trace/coresight-cpu-debug.txt
1346 F:      Documentation/devicetree/bindings/arm/coresight.txt
1347 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1348 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1349 F:      tools/perf/arch/arm/util/pmu.c
1350 F:      tools/perf/arch/arm/util/auxtrace.c
1351 F:      tools/perf/arch/arm/util/cs-etm.c
1352 F:      tools/perf/arch/arm/util/cs-etm.h
1353 F:      tools/perf/util/cs-etm.*
1354 F:      tools/perf/util/cs-etm-decoder/*
1355
1356 ARM/CORGI MACHINE SUPPORT
1357 M:      Richard Purdie <rpurdie@rpsys.net>
1358 S:      Maintained
1359
1360 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 M:      Linus Walleij <linus.walleij@linaro.org>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 T:      git git://github.com/ulli-kroll/linux.git
1365 S:      Maintained
1366 F:      Documentation/devicetree/bindings/arm/gemini.txt
1367 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1368 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1369 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1370 F:      arch/arm/mach-gemini/
1371 F:      drivers/net/ethernet/cortina/
1372 F:      drivers/pinctrl/pinctrl-gemini.c
1373 F:      drivers/rtc/rtc-ftrtc010.c
1374
1375 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1376 M:      Barry Song <baohua@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1379 S:      Maintained
1380 F:      arch/arm/boot/dts/prima2*
1381 F:      arch/arm/mach-prima2/
1382 F:      drivers/clk/sirf/
1383 F:      drivers/clocksource/timer-prima2.c
1384 F:      drivers/clocksource/timer-atlas7.c
1385 N:      [^a-z]sirf
1386
1387 ARM/EBSA110 MACHINE SUPPORT
1388 M:      Russell King <linux@armlinux.org.uk>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 W:      http://www.armlinux.org.uk/
1391 S:      Maintained
1392 F:      arch/arm/mach-ebsa110/
1393 F:      drivers/net/ethernet/amd/am79c961a.*
1394
1395 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1396 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1397 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 N:      efm32
1401
1402 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1403 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 F:      arch/arm/mach-pxa/ezx.c
1407
1408 ARM/FARADAY FA526 PORT
1409 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.berlios.de/gemini-board
1413 F:      arch/arm/mm/*-fa*
1414
1415 ARM/FOOTBRIDGE ARCHITECTURE
1416 M:      Russell King <linux@armlinux.org.uk>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 W:      http://www.armlinux.org.uk/
1419 S:      Maintained
1420 F:      arch/arm/include/asm/hardware/dec21285.h
1421 F:      arch/arm/mach-footbridge/
1422
1423 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Fabio Estevam <fabio.estevam@nxp.com>
1428 R:      NXP Linux Team <linux-imx@nxp.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1432 F:      arch/arm/mach-imx/
1433 F:      arch/arm/mach-mxs/
1434 F:      arch/arm/boot/dts/imx*
1435 F:      arch/arm/configs/imx*_defconfig
1436 F:      drivers/clk/imx/
1437 F:      drivers/soc/imx/
1438 F:      include/soc/imx/
1439
1440 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1441 M:      Shawn Guo <shawnguo@kernel.org>
1442 M:      Sascha Hauer <s.hauer@pengutronix.de>
1443 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1444 R:      Stefan Agner <stefan@agner.ch>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1448 F:      arch/arm/mach-imx/*vf610*
1449 F:      arch/arm/boot/dts/vf*
1450
1451 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/GUMSTIX MACHINE SUPPORT
1457 M:      Steve Sakoman <sakoman@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1462 M:      Philipp Zabel <philipp.zabel@gmail.com>
1463 M:      Paul Parsons <lost.distance@yahoo.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/hx4700.c
1467 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1468 F:      sound/soc/pxa/hx4700.c
1469
1470 ARM/HISILICON SOC SUPPORT
1471 M:      Wei Xu <xuwei5@hisilicon.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 W:      http://www.hisilicon.com
1474 S:      Supported
1475 T:      git git://github.com/hisilicon/linux-hisi.git
1476 F:      arch/arm/mach-hisi/
1477 F:      arch/arm/boot/dts/hi3*
1478 F:      arch/arm/boot/dts/hip*
1479 F:      arch/arm/boot/dts/hisi*
1480 F:      arch/arm64/boot/dts/hisilicon/
1481
1482 ARM/HP JORNADA 7XX MACHINE SUPPORT
1483 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1484 W:      www.jlime.com
1485 S:      Maintained
1486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1487 F:      arch/arm/mach-sa1100/jornada720.c
1488 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1489
1490 ARM/IGEP MACHINE SUPPORT
1491 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1492 M:      Javier Martinez Canillas <javier@dowhile0.org>
1493 L:      linux-omap@vger.kernel.org
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/boot/dts/omap3-igep*
1497
1498 ARM/INCOME PXA270 SUPPORT
1499 M:      Marek Vasut <marek.vasut@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1503
1504 ARM/INTEL IOP13XX ARM ARCHITECTURE
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IOP32X ARM ARCHITECTURE
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IOP33X ARM ARCHITECTURE
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Orphan
1517
1518 ARM/INTEL IQ81342EX MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/INTEL IXDP2850 MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/INTEL IXP4XX ARM ARCHITECTURE
1529 M:      Imre Kaloz <kaloz@openwrt.org>
1530 M:      Krzysztof Halasa <khalasa@piap.pl>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-ixp4xx/
1534
1535 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1536 M:      Jonathan Cameron <jic23@cam.ac.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/stargate2.c
1540 F:      drivers/pcmcia/pxa2xx_stargate2.c
1541
1542 ARM/INTEL XSC3 (MANZANO) ARM CORE
1543 M:      Lennert Buytenhek <kernel@wantstofly.org>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546
1547 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/LG1K ARCHITECTURE
1553 M:      Chanho Min <chanho.min@lge.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm64/boot/dts/lg/
1557
1558 ARM/LOGICPD PXA270 MACHINE SUPPORT
1559 M:      Lennert Buytenhek <kernel@wantstofly.org>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562
1563 ARM/LPC18XX ARCHITECTURE
1564 M:      Joachim Eastwood <manabian@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/boot/dts/lpc43*
1568 F:      drivers/clk/nxp/clk-lpc18xx*
1569 F:      drivers/clocksource/time-lpc32xx.c
1570 F:      drivers/i2c/busses/i2c-lpc2k.c
1571 F:      drivers/memory/pl172.c
1572 F:      drivers/mtd/spi-nor/nxp-spifi.c
1573 F:      drivers/rtc/rtc-lpc24xx.c
1574 N:      lpc18xx
1575
1576 ARM/LPC32XX SOC SUPPORT
1577 M:      Vladimir Zapolskiy <vz@mleia.com>
1578 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1581 S:      Maintained
1582 F:      arch/arm/boot/dts/lpc32*
1583 F:      arch/arm/mach-lpc32xx/
1584 F:      drivers/i2c/busses/i2c-pnx.c
1585 F:      drivers/net/ethernet/nxp/lpc_eth.c
1586 F:      drivers/usb/host/ohci-nxp.c
1587 F:      drivers/watchdog/pnx4008_wdt.c
1588 N:      lpc32xx
1589
1590 ARM/MAGICIAN MACHINE SUPPORT
1591 M:      Philipp Zabel <philipp.zabel@gmail.com>
1592 S:      Maintained
1593
1594 ARM/Marvell Dove/MV78xx0/Orion SOC support
1595 M:      Jason Cooper <jason@lakedaemon.net>
1596 M:      Andrew Lunn <andrew@lunn.ch>
1597 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1598 M:      Gregory Clement <gregory.clement@bootlin.com>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 S:      Maintained
1601 F:      Documentation/devicetree/bindings/soc/dove/
1602 F:      arch/arm/mach-dove/
1603 F:      arch/arm/mach-mv78xx0/
1604 F:      arch/arm/mach-orion5x/
1605 F:      arch/arm/plat-orion/
1606 F:      arch/arm/boot/dts/dove*
1607 F:      arch/arm/boot/dts/orion5x*
1608
1609 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1610 M:      Jason Cooper <jason@lakedaemon.net>
1611 M:      Andrew Lunn <andrew@lunn.ch>
1612 M:      Gregory Clement <gregory.clement@bootlin.com>
1613 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/armada*
1617 F:      arch/arm/boot/dts/kirkwood*
1618 F:      arch/arm/configs/mvebu_*_defconfig
1619 F:      arch/arm/mach-mvebu/
1620 F:      arch/arm64/boot/dts/marvell/armada*
1621 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1622 F:      drivers/cpufreq/mvebu-cpufreq.c
1623 F:      drivers/irqchip/irq-armada-370-xp.c
1624 F:      drivers/irqchip/irq-mvebu-*
1625 F:      drivers/pinctrl/mvebu/
1626 F:      drivers/rtc/rtc-armada38x.c
1627
1628 ARM/Mediatek RTC DRIVER
1629 M:      Eddie Huang <eddie.huang@mediatek.com>
1630 M:      Sean Wang <sean.wang@mediatek.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1635 F:      drivers/rtc/rtc-mt6397.c
1636 F:      drivers/rtc/rtc-mt7622.c
1637
1638 ARM/Mediatek SoC support
1639 M:      Matthias Brugger <matthias.bgg@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/boot/dts/mt6*
1644 F:      arch/arm/boot/dts/mt7*
1645 F:      arch/arm/boot/dts/mt8*
1646 F:      arch/arm/mach-mediatek/
1647 F:      arch/arm64/boot/dts/mediatek/
1648 N:      mtk
1649 K:      mediatek
1650
1651 ARM/Mediatek USB3 PHY DRIVER
1652 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1657
1658 ARM/MICREL KS8695 ARCHITECTURE
1659 M:      Greg Ungerer <gerg@uclinux.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 F:      arch/arm/mach-ks8695/
1662 S:      Odd Fixes
1663
1664 ARM/Microchip (AT91) SoC support
1665 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1666 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.linux4sam.org
1669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1670 S:      Supported
1671 N:      at91
1672 N:      atmel
1673 F:      arch/arm/mach-at91/
1674 F:      include/soc/at91/
1675 F:      arch/arm/boot/dts/at91*.dts
1676 F:      arch/arm/boot/dts/at91*.dtsi
1677 F:      arch/arm/boot/dts/sama*.dts
1678 F:      arch/arm/boot/dts/sama*.dtsi
1679 F:      arch/arm/include/debug/at91.S
1680 F:      drivers/memory/atmel*
1681 F:      drivers/watchdog/sama5d4_wdt.c
1682 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1683 X:      drivers/net/wireless/atmel/
1684
1685 ARM/MIOA701 MACHINE SUPPORT
1686 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 F:      arch/arm/mach-pxa/mioa701.c
1689 S:      Maintained
1690
1691 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1692 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1693 S:      Maintained
1694
1695 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1696 M:      Linus Walleij <linus.walleij@linaro.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/mach-nomadik/
1700 F:      arch/arm/mach-u300/
1701 F:      arch/arm/mach-ux500/
1702 F:      arch/arm/boot/dts/ste-*
1703 F:      drivers/clk/clk-nomadik.c
1704 F:      drivers/clk/clk-u300.c
1705 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1706 F:      drivers/clocksource/timer-u300.c
1707 F:      drivers/dma/coh901318*
1708 F:      drivers/dma/ste_dma40*
1709 F:      drivers/hwspinlock/u8500_hsem.c
1710 F:      drivers/i2c/busses/i2c-nomadik.c
1711 F:      drivers/i2c/busses/i2c-stu300.c
1712 F:      drivers/mfd/ab3100*
1713 F:      drivers/mfd/ab8500*
1714 F:      drivers/mfd/abx500*
1715 F:      drivers/mfd/dbx500*
1716 F:      drivers/mfd/db8500*
1717 F:      drivers/pinctrl/nomadik/
1718 F:      drivers/pinctrl/pinctrl-coh901*
1719 F:      drivers/pinctrl/pinctrl-u300.c
1720 F:      drivers/rtc/rtc-ab3100.c
1721 F:      drivers/rtc/rtc-ab8500.c
1722 F:      drivers/rtc/rtc-coh901331.c
1723 F:      drivers/rtc/rtc-pl031.c
1724 F:      drivers/watchdog/coh901327_wdt.c
1725 F:      Documentation/devicetree/bindings/arm/ste-*
1726 F:      Documentation/devicetree/bindings/arm/ux500/
1727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1728
1729 ARM/NUVOTON NPCM ARCHITECTURE
1730 M:      Avi Fishman <avifishman70@gmail.com>
1731 M:      Tomer Maimon <tmaimon77@gmail.com>
1732 R:      Patrick Venture <venture@google.com>
1733 R:      Nancy Yuen <yuenn@google.com>
1734 R:      Brendan Higgins <brendanhiggins@google.com>
1735 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1736 S:      Supported
1737 F:      arch/arm/mach-npcm/
1738 F:      arch/arm/boot/dts/nuvoton-npcm*
1739 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1740 F:      drivers/*/*npcm*
1741 F:      Documentation/devicetree/bindings/*/*npcm*
1742 F:      Documentation/devicetree/bindings/*/*/*npcm*
1743
1744 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1745 M:      Wan ZongShun <mcuos.com@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.mcuos.com
1748 S:      Maintained
1749 F:      arch/arm/mach-w90x900/
1750 F:      drivers/input/keyboard/w90p910_keypad.c
1751 F:      drivers/input/touchscreen/w90p910_ts.c
1752 F:      drivers/watchdog/nuc900_wdt.c
1753 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1754 F:      drivers/mtd/nand/raw/nuc900_nand.c
1755 F:      drivers/rtc/rtc-nuc900.c
1756 F:      drivers/spi/spi-nuc900.c
1757 F:      drivers/usb/host/ehci-w90x900.c
1758 F:      drivers/video/fbdev/nuc900fb.c
1759
1760 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1761 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1762 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1763 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1764 S:      Supported
1765
1766 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1767 M:      Alexander Clouter <alex@digriz.org.uk>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.digriz.org.uk/ts78xx/kernel
1770 S:      Maintained
1771 F:      arch/arm/mach-orion5x/ts78xx-*
1772
1773 ARM/OXNAS platform support
1774 M:      Neil Armstrong <narmstrong@baylibre.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      arch/arm/mach-oxnas/
1779 F:      arch/arm/boot/dts/ox8*.dts*
1780 N:      oxnas
1781
1782 ARM/PALM TREO SUPPORT
1783 M:      Tomas Cech <sleep_walker@suse.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/palmtreo.*
1788
1789 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1790 M:      Marek Vasut <marek.vasut@gmail.com>
1791 L:      linux-arm-kernel@lists.infradead.org
1792 W:      http://hackndev.com
1793 S:      Maintained
1794 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1795 F:      arch/arm/mach-pxa/palmtx.c
1796 F:      arch/arm/mach-pxa/palmt5.*
1797 F:      arch/arm/mach-pxa/include/mach/palmld.h
1798 F:      arch/arm/mach-pxa/palmld.c
1799 F:      arch/arm/mach-pxa/palmte2.*
1800 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1801 F:      arch/arm/mach-pxa/palmtc.c
1802
1803 ARM/PALMZ72 SUPPORT
1804 M:      Sergey Lapin <slapin@ossfans.org>
1805 L:      linux-arm-kernel@lists.infradead.org
1806 W:      http://hackndev.com
1807 S:      Maintained
1808 F:      arch/arm/mach-pxa/palmz72.*
1809
1810 ARM/PLEB SUPPORT
1811 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1812 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1813 S:      Maintained
1814
1815 ARM/PT DIGITAL BOARD PORT
1816 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1818 W:      http://www.armlinux.org.uk/
1819 S:      Maintained
1820
1821 ARM/QUALCOMM SUPPORT
1822 M:      Andy Gross <andy.gross@linaro.org>
1823 M:      David Brown <david.brown@linaro.org>
1824 L:      linux-arm-msm@vger.kernel.org
1825 L:      linux-soc@vger.kernel.org
1826 S:      Maintained
1827 F:      Documentation/devicetree/bindings/soc/qcom/
1828 F:      arch/arm/boot/dts/qcom-*.dts
1829 F:      arch/arm/boot/dts/qcom-*.dtsi
1830 F:      arch/arm/mach-qcom/
1831 F:      arch/arm64/boot/dts/qcom/*
1832 F:      drivers/i2c/busses/i2c-qup.c
1833 F:      drivers/clk/qcom/
1834 F:      drivers/dma/qcom/
1835 F:      drivers/soc/qcom/
1836 F:      drivers/spi/spi-qup.c
1837 F:      drivers/tty/serial/msm_serial.c
1838 F:      drivers/*/pm8???-*
1839 F:      drivers/mfd/ssbi.c
1840 F:      drivers/firmware/qcom_scm*
1841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1842
1843 ARM/RADISYS ENP2611 MACHINE SUPPORT
1844 M:      Lennert Buytenhek <kernel@wantstofly.org>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Maintained
1847
1848 ARM/REALTEK ARCHITECTURE
1849 M:      Andreas Färber <afaerber@suse.de>
1850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1851 S:      Maintained
1852 F:      arch/arm64/boot/dts/realtek/
1853 F:      Documentation/devicetree/bindings/arm/realtek.txt
1854
1855 ARM/RENESAS ARM64 ARCHITECTURE
1856 M:      Simon Horman <horms@verge.net.au>
1857 M:      Magnus Damm <magnus.damm@gmail.com>
1858 L:      linux-renesas-soc@vger.kernel.org
1859 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1861 S:      Supported
1862 F:      arch/arm64/boot/dts/renesas/
1863 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1864 F:      drivers/soc/renesas/
1865 F:      include/linux/soc/renesas/
1866
1867 ARM/RISCPC ARCHITECTURE
1868 M:      Russell King <linux@armlinux.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.armlinux.org.uk/
1871 S:      Maintained
1872 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1873 F:      arch/arm/include/asm/hardware/ioc.h
1874 F:      arch/arm/include/asm/hardware/iomd.h
1875 F:      arch/arm/include/asm/hardware/memc.h
1876 F:      arch/arm/mach-rpc/
1877 F:      drivers/net/ethernet/8390/etherh.c
1878 F:      drivers/net/ethernet/i825xx/ether1*
1879 F:      drivers/net/ethernet/seeq/ether3*
1880 F:      drivers/scsi/arm/
1881
1882 ARM/Rockchip SoC support
1883 M:      Heiko Stuebner <heiko@sntech.de>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 L:      linux-rockchip@lists.infradead.org
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1887 S:      Maintained
1888 F:      arch/arm/boot/dts/rk3*
1889 F:      arch/arm/boot/dts/rv1108*
1890 F:      arch/arm/mach-rockchip/
1891 F:      drivers/clk/rockchip/
1892 F:      drivers/i2c/busses/i2c-rk3x.c
1893 F:      drivers/*/*rockchip*
1894 F:      drivers/*/*/*rockchip*
1895 F:      sound/soc/rockchip/
1896 N:      rockchip
1897
1898 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1899 M:      Kukjin Kim <kgene@kernel.org>
1900 M:      Krzysztof Kozlowski <krzk@kernel.org>
1901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1902 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1903 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1904 S:      Maintained
1905 F:      arch/arm/boot/dts/s3c*
1906 F:      arch/arm/boot/dts/s5p*
1907 F:      arch/arm/boot/dts/exynos*
1908 F:      arch/arm64/boot/dts/exynos/
1909 F:      arch/arm/plat-samsung/
1910 F:      arch/arm/mach-s3c24*/
1911 F:      arch/arm/mach-s3c64xx/
1912 F:      arch/arm/mach-s5p*/
1913 F:      arch/arm/mach-exynos*/
1914 F:      drivers/*/*s3c24*
1915 F:      drivers/*/*/*s3c24*
1916 F:      drivers/*/*s3c64xx*
1917 F:      drivers/*/*s5pv210*
1918 F:      drivers/memory/samsung/*
1919 F:      drivers/soc/samsung/*
1920 F:      Documentation/arm/Samsung/
1921 F:      Documentation/devicetree/bindings/arm/samsung/
1922 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1923 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1924 N:      exynos
1925
1926 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930 F:      arch/arm/mach-s5pv210/
1931
1932 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Andrzej Hajda <a.hajda@samsung.com>
1936 L:      linux-arm-kernel@lists.infradead.org
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-g2d/
1940
1941 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1942 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1943 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1944 L:      linux-media@vger.kernel.org
1945 S:      Maintained
1946 F:      drivers/media/platform/s5p-cec/
1947 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1948
1949 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1950 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1951 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1952 L:      linux-arm-kernel@lists.infradead.org
1953 L:      linux-media@vger.kernel.org
1954 S:      Maintained
1955 F:      drivers/media/platform/s5p-jpeg/
1956
1957 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1958 M:      Kyungmin Park <kyungmin.park@samsung.com>
1959 M:      Kamil Debski <kamil@wypas.org>
1960 M:      Jeongtae Park <jtp.park@samsung.com>
1961 M:      Andrzej Hajda <a.hajda@samsung.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 L:      linux-media@vger.kernel.org
1964 S:      Maintained
1965 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1966 F:      drivers/media/platform/s5p-mfc/
1967
1968 ARM/SHMOBILE ARM ARCHITECTURE
1969 M:      Simon Horman <horms@verge.net.au>
1970 M:      Magnus Damm <magnus.damm@gmail.com>
1971 L:      linux-renesas-soc@vger.kernel.org
1972 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1974 S:      Supported
1975 F:      arch/arm/boot/dts/emev2*
1976 F:      arch/arm/boot/dts/r7s*
1977 F:      arch/arm/boot/dts/r8a*
1978 F:      arch/arm/boot/dts/sh*
1979 F:      arch/arm/configs/shmobile_defconfig
1980 F:      arch/arm/include/debug/renesas-scif.S
1981 F:      arch/arm/mach-shmobile/
1982 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1983 F:      drivers/soc/renesas/
1984 F:      include/linux/soc/renesas/
1985
1986 ARM/SOCFPGA ARCHITECTURE
1987 M:      Dinh Nguyen <dinguyen@kernel.org>
1988 S:      Maintained
1989 F:      arch/arm/mach-socfpga/
1990 F:      arch/arm/boot/dts/socfpga*
1991 F:      arch/arm/configs/socfpga_defconfig
1992 F:      arch/arm64/boot/dts/altera/
1993 W:      http://www.rocketboards.org
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1995
1996 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1997 M:      Dinh Nguyen <dinguyen@kernel.org>
1998 S:      Maintained
1999 F:      drivers/clk/socfpga/
2000
2001 ARM/SOCFPGA EDAC SUPPORT
2002 M:      Thor Thayer <thor.thayer@linux.intel.com>
2003 S:      Maintained
2004 F:      drivers/edac/altera_edac.
2005
2006 ARM/SPREADTRUM SoC SUPPORT
2007 M:      Orson Zhai <orsonzhai@gmail.com>
2008 M:      Baolin Wang <baolin.wang@linaro.org>
2009 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2010 S:      Maintained
2011 F:      arch/arm64/boot/dts/sprd
2012 N:      sprd
2013
2014 ARM/STI ARCHITECTURE
2015 M:      Patrice Chotard <patrice.chotard@st.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 W:      http://www.stlinux.com
2018 S:      Maintained
2019 F:      arch/arm/mach-sti/
2020 F:      arch/arm/boot/dts/sti*
2021 F:      drivers/char/hw_random/st-rng.c
2022 F:      drivers/clocksource/arm_global_timer.c
2023 F:      drivers/clocksource/clksrc_st_lpc.c
2024 F:      drivers/cpufreq/sti-cpufreq.c
2025 F:      drivers/dma/st_fdma*
2026 F:      drivers/i2c/busses/i2c-st.c
2027 F:      drivers/media/rc/st_rc.c
2028 F:      drivers/media/platform/sti/c8sectpfe/
2029 F:      drivers/mmc/host/sdhci-st.c
2030 F:      drivers/phy/st/phy-miphy28lp.c
2031 F:      drivers/phy/st/phy-stih407-usb.c
2032 F:      drivers/pinctrl/pinctrl-st.c
2033 F:      drivers/remoteproc/st_remoteproc.c
2034 F:      drivers/remoteproc/st_slim_rproc.c
2035 F:      drivers/reset/sti/
2036 F:      drivers/rtc/rtc-st-lpc.c
2037 F:      drivers/tty/serial/st-asc.c
2038 F:      drivers/usb/dwc3/dwc3-st.c
2039 F:      drivers/usb/host/ehci-st.c
2040 F:      drivers/usb/host/ohci-st.c
2041 F:      drivers/watchdog/st_lpc_wdt.c
2042 F:      drivers/ata/ahci_st.c
2043 F:      include/linux/remoteproc/st_slim_rproc.h
2044
2045 ARM/STM32 ARCHITECTURE
2046 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2047 M:      Alexandre Torgue <alexandre.torgue@st.com>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2051 N:      stm32
2052 F:      arch/arm/boot/dts/stm32*
2053 F:      arch/arm/mach-stm32/
2054 F:      drivers/clocksource/armv7m_systick.c
2055
2056 ARM/Synaptics Berlin SoC support
2057 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2058 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-berlin/
2062 F:      arch/arm/boot/dts/berlin*
2063 F:      arch/arm64/boot/dts/marvell/berlin*
2064
2065 ARM/TANGO ARCHITECTURE
2066 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2067 M:      Mans Rullgard <mans@mansr.com>
2068 L:      linux-arm-kernel@lists.infradead.org
2069 S:      Odd Fixes
2070 N:      tango
2071
2072 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2073 M:      Lennert Buytenhek <kernel@wantstofly.org>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076
2077 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Hans Verkuil <hans.verkuil@cisco.com>
2079 L:      linux-tegra@vger.kernel.org
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/tegra-cec/
2083 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2084
2085 ARM/TETON BGA MACHINE SUPPORT
2086 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089
2090 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-kernel@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/memory/*emif*
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-keystone/
2101 F:      arch/arm/boot/dts/keystone-*
2102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clk/keystone/
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/clocksource/timer-keystone.c
2116
2117 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2118 M:      Santosh Shilimkar <ssantosh@kernel.org>
2119 L:      linux-kernel@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/power/reset/keystone-reset.c
2122
2123 ARM/THECUS N2100 MACHINE SUPPORT
2124 M:      Lennert Buytenhek <kernel@wantstofly.org>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 S:      Maintained
2127
2128 ARM/TOSA MACHINE SUPPORT
2129 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2130 M:      Dirk Opfer <dirk@opfer-online.de>
2131 S:      Maintained
2132
2133 ARM/UNIPHIER ARCHITECTURE
2134 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2137 S:      Maintained
2138 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2139 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2140 F:      arch/arm/boot/dts/uniphier*
2141 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2142 F:      arch/arm/mach-uniphier/
2143 F:      arch/arm/mm/cache-uniphier.c
2144 F:      arch/arm64/boot/dts/socionext/uniphier*
2145 F:      drivers/bus/uniphier-system-bus.c
2146 F:      drivers/clk/uniphier/
2147 F:      drivers/gpio/gpio-uniphier.c
2148 F:      drivers/i2c/busses/i2c-uniphier*
2149 F:      drivers/irqchip/irq-uniphier-aidet.c
2150 F:      drivers/pinctrl/uniphier/
2151 F:      drivers/reset/reset-uniphier.c
2152 F:      drivers/tty/serial/8250/8250_uniphier.c
2153 N:      uniphier
2154
2155 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2156 M:      Ulf Hansson <ulf.hansson@linaro.org>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.linaro.org/people/ulfh/clk.git
2159 S:      Maintained
2160 F:      drivers/clk/ux500/
2161
2162 ARM/VERSATILE EXPRESS PLATFORM
2163 M:      Liviu Dudau <liviu.dudau@arm.com>
2164 M:      Sudeep Holla <sudeep.holla@arm.com>
2165 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/boot/dts/vexpress*
2169 F:      arch/arm64/boot/dts/arm/
2170 F:      arch/arm/mach-vexpress/
2171 F:      */*/vexpress*
2172 F:      */*/*/vexpress*
2173 F:      drivers/clk/versatile/clk-vexpress-osc.c
2174 F:      drivers/clocksource/versatile.c
2175 N:      mps2
2176
2177 ARM/VFP SUPPORT
2178 M:      Russell King <linux@armlinux.org.uk>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 W:      http://www.armlinux.org.uk/
2181 S:      Maintained
2182 F:      arch/arm/vfp/
2183
2184 ARM/VOIPAC PXA270 SUPPORT
2185 M:      Marek Vasut <marek.vasut@gmail.com>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-pxa/vpac270.c
2189 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2190
2191 ARM/VT8500 ARM ARCHITECTURE
2192 M:      Tony Prisk <linux@prisktech.co.nz>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 S:      Maintained
2195 F:      arch/arm/mach-vt8500/
2196 F:      drivers/clocksource/vt8500_timer.c
2197 F:      drivers/i2c/busses/i2c-wmt.c
2198 F:      drivers/mmc/host/wmt-sdmmc.c
2199 F:      drivers/pwm/pwm-vt8500.c
2200 F:      drivers/rtc/rtc-vt8500.c
2201 F:      drivers/tty/serial/vt8500_serial.c
2202 F:      drivers/usb/host/ehci-platform.c
2203 F:      drivers/usb/host/uhci-platform.c
2204 F:      drivers/video/fbdev/vt8500lcdfb.*
2205 F:      drivers/video/fbdev/wm8505fb*
2206 F:      drivers/video/fbdev/wmt_ge_rops.*
2207
2208 ARM/ZIPIT Z2 SUPPORT
2209 M:      Marek Vasut <marek.vasut@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-pxa/z2.c
2213 F:      arch/arm/mach-pxa/include/mach/z2.h
2214
2215 ARM/ZTE ARCHITECTURE
2216 M:      Jun Nie <jun.nie@linaro.org>
2217 M:      Baoyou Xie <baoyou.xie@linaro.org>
2218 M:      Shawn Guo <shawnguo@kernel.org>
2219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2220 S:      Maintained
2221 F:      arch/arm/boot/dts/zx2967*
2222 F:      arch/arm/mach-zx/
2223 F:      arch/arm64/boot/dts/zte/
2224 F:      drivers/clk/zte/
2225 F:      drivers/dma/zx_dma.c
2226 F:      drivers/gpio/gpio-zx.c
2227 F:      drivers/i2c/busses/i2c-zx2967.c
2228 F:      drivers/mmc/host/dw_mmc-zx.*
2229 F:      drivers/pinctrl/zte/
2230 F:      drivers/soc/zte/
2231 F:      drivers/thermal/zx2967_thermal.c
2232 F:      drivers/watchdog/zx2967_wdt.c
2233 F:      Documentation/devicetree/bindings/arm/zte.txt
2234 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2235 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2236 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2237 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2238 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2239 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2240 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2241 F:      Documentation/devicetree/bindings/soc/zte/
2242 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2243 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2244 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2245 F:      include/dt-bindings/clock/zx2967*.h
2246 F:      include/dt-bindings/soc/zte,*.h
2247 F:      sound/soc/codecs/zx_aud96p22.c
2248 F:      sound/soc/zte/
2249
2250 ARM/ZYNQ ARCHITECTURE
2251 M:      Michal Simek <michal.simek@xilinx.com>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 W:      http://wiki.xilinx.com
2254 T:      git https://github.com/Xilinx/linux-xlnx.git
2255 S:      Supported
2256 F:      arch/arm/mach-zynq/
2257 F:      drivers/cpuidle/cpuidle-zynq.c
2258 F:      drivers/block/xsysace.c
2259 N:      zynq
2260 N:      xilinx
2261 F:      drivers/clocksource/cadence_ttc_timer.c
2262 F:      drivers/i2c/busses/i2c-cadence.c
2263 F:      drivers/mmc/host/sdhci-of-arasan.c
2264 F:      drivers/edac/synopsys_edac.c
2265
2266 ARM64 PORT (AARCH64 ARCHITECTURE)
2267 M:      Catalin Marinas <catalin.marinas@arm.com>
2268 M:      Will Deacon <will.deacon@arm.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2271 S:      Maintained
2272 F:      arch/arm64/
2273 F:      Documentation/arm64/
2274
2275 AS3645A LED FLASH CONTROLLER DRIVER
2276 M:      Sakari Ailus <sakari.ailus@iki.fi>
2277 L:      linux-leds@vger.kernel.org
2278 S:      Maintained
2279 F:      drivers/leds/leds-as3645a.c
2280
2281 ASAHI KASEI AK8974 DRIVER
2282 M:      Linus Walleij <linus.walleij@linaro.org>
2283 L:      linux-iio@vger.kernel.org
2284 W:      http://www.akm.com/
2285 S:      Supported
2286 F:      drivers/iio/magnetometer/ak8974.c
2287
2288 ASC7621 HARDWARE MONITOR DRIVER
2289 M:      George Joseph <george.joseph@fairview5.com>
2290 L:      linux-hwmon@vger.kernel.org
2291 S:      Maintained
2292 F:      Documentation/hwmon/asc7621
2293 F:      drivers/hwmon/asc7621.c
2294
2295 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2296 M:      Corentin Chary <corentin.chary@gmail.com>
2297 L:      acpi4asus-user@lists.sourceforge.net
2298 L:      platform-driver-x86@vger.kernel.org
2299 W:      http://acpi4asus.sf.net
2300 S:      Maintained
2301 F:      drivers/platform/x86/asus*.c
2302 F:      drivers/platform/x86/eeepc*.c
2303
2304 ASUS WIRELESS RADIO CONTROL DRIVER
2305 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2306 L:      platform-driver-x86@vger.kernel.org
2307 S:      Maintained
2308 F:      drivers/platform/x86/asus-wireless.c
2309
2310 ASYMMETRIC KEYS
2311 M:      David Howells <dhowells@redhat.com>
2312 L:      keyrings@vger.kernel.org
2313 S:      Maintained
2314 F:      Documentation/crypto/asymmetric-keys.txt
2315 F:      include/linux/verification.h
2316 F:      include/crypto/public_key.h
2317 F:      include/crypto/pkcs7.h
2318 F:      crypto/asymmetric_keys/
2319
2320 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2321 R:      Dan Williams <dan.j.williams@intel.com>
2322 W:      http://sourceforge.net/projects/xscaleiop
2323 S:      Odd fixes
2324 F:      Documentation/crypto/async-tx-api.txt
2325 F:      crypto/async_tx/
2326 F:      drivers/dma/
2327 F:      include/linux/dmaengine.h
2328 F:      include/linux/async_tx.h
2329
2330 AT24 EEPROM DRIVER
2331 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2332 L:      linux-i2c@vger.kernel.org
2333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2334 S:      Maintained
2335 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2336 F:      drivers/misc/eeprom/at24.c
2337 F:      include/linux/platform_data/at24.h
2338
2339 ATA OVER ETHERNET (AOE) DRIVER
2340 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2341 W:      http://www.openaoe.org/
2342 S:      Supported
2343 F:      Documentation/aoe/
2344 F:      drivers/block/aoe/
2345
2346 ATHEROS 71XX/9XXX GPIO DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/gpio/gpio-ath79.c
2352 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2353
2354 ATHEROS 71XX/9XXX USB PHY DRIVER
2355 M:      Alban Bedel <albeu@free.fr>
2356 W:      https://github.com/AlbanBedel/linux
2357 T:      git git://github.com/AlbanBedel/linux
2358 S:      Maintained
2359 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2360 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2361
2362 ATHEROS ATH GENERIC UTILITIES
2363 M:      Kalle Valo <kvalo@codeaurora.org>
2364 L:      linux-wireless@vger.kernel.org
2365 S:      Supported
2366 F:      drivers/net/wireless/ath/*
2367
2368 ATHEROS ATH5K WIRELESS DRIVER
2369 M:      Jiri Slaby <jirislaby@gmail.com>
2370 M:      Nick Kossifidis <mickflemm@gmail.com>
2371 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2372 L:      linux-wireless@vger.kernel.org
2373 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2374 S:      Maintained
2375 F:      drivers/net/wireless/ath/ath5k/
2376
2377 ATHEROS ATH6KL WIRELESS DRIVER
2378 M:      Kalle Valo <kvalo@codeaurora.org>
2379 L:      linux-wireless@vger.kernel.org
2380 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2382 S:      Supported
2383 F:      drivers/net/wireless/ath/ath6kl/
2384
2385 ATI_REMOTE2 DRIVER
2386 M:      Ville Syrjala <syrjala@sci.fi>
2387 S:      Maintained
2388 F:      drivers/input/misc/ati_remote2.c
2389
2390 ATK0110 HWMON DRIVER
2391 M:      Luca Tettamanti <kronos.it@gmail.com>
2392 L:      linux-hwmon@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/hwmon/asus_atk0110.c
2395
2396 ATLX ETHERNET DRIVERS
2397 M:      Jay Cliburn <jcliburn@gmail.com>
2398 M:      Chris Snook <chris.snook@gmail.com>
2399 L:      netdev@vger.kernel.org
2400 W:      http://sourceforge.net/projects/atl1
2401 W:      http://atl1.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/net/ethernet/atheros/
2404
2405 ATM
2406 M:      Chas Williams <3chas3@gmail.com>
2407 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2408 L:      netdev@vger.kernel.org
2409 W:      http://linux-atm.sourceforge.net
2410 S:      Maintained
2411 F:      drivers/atm/
2412 F:      include/linux/atm*
2413 F:      include/uapi/linux/atm*
2414
2415 ATMEL AT91 / AT32 MCI DRIVER
2416 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2417 S:      Maintained
2418 F:      drivers/mmc/host/atmel-mci.c
2419
2420 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2421 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2422 S:      Supported
2423 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2424
2425 ATMEL Audio ALSA driver
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2428 S:      Supported
2429 F:      sound/soc/atmel
2430
2431 ATMEL I2C DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-i2c@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/i2c/busses/i2c-at91.c
2436
2437 ATMEL ISI DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-media@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/media/platform/atmel/atmel-isi.c
2442 F:      include/media/atmel-isi.h
2443
2444 ATMEL LCDFB DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 L:      linux-fbdev@vger.kernel.org
2447 S:      Maintained
2448 F:      drivers/video/fbdev/atmel_lcdfb.c
2449 F:      include/video/atmel_lcdc.h
2450
2451 ATMEL MACB ETHERNET DRIVER
2452 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2453 S:      Supported
2454 F:      drivers/net/ethernet/cadence/
2455
2456 ATMEL MAXTOUCH DRIVER
2457 M:      Nick Dyer <nick@shmanahar.org>
2458 T:      git git://github.com/ndyer/linux.git
2459 S:      Maintained
2460 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2461 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2462
2463 ATMEL SAMA5D2 ADC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-iio@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/iio/adc/at91-sama5d2_adc.c
2468
2469 ATMEL SDMMC DRIVER
2470 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2471 L:      linux-mmc@vger.kernel.org
2472 S:      Supported
2473 F:      drivers/mmc/host/sdhci-of-at91.c
2474
2475 ATMEL SPI DRIVER
2476 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2477 S:      Supported
2478 F:      drivers/spi/spi-atmel.*
2479
2480 ATMEL SSC DRIVER
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2483 S:      Supported
2484 F:      drivers/misc/atmel-ssc.c
2485 F:      include/linux/atmel-ssc.h
2486
2487 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2488 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Supported
2491 F:      drivers/misc/atmel_tclib.c
2492 F:      drivers/clocksource/tcb_clksrc.c
2493
2494 ATMEL USBA UDC DRIVER
2495 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2497 S:      Supported
2498 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2499
2500 ATMEL WIRELESS DRIVER
2501 M:      Simon Kelley <simon@thekelleys.org.uk>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://www.thekelleys.org.uk/atmel
2504 W:      http://atmelwlandriver.sourceforge.net/
2505 S:      Maintained
2506 F:      drivers/net/wireless/atmel/atmel*
2507
2508 ATMEL XDMA DRIVER
2509 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2510 L:      linux-arm-kernel@lists.infradead.org
2511 L:      dmaengine@vger.kernel.org
2512 S:      Supported
2513 F:      drivers/dma/at_xdmac.c
2514
2515 ATOMIC INFRASTRUCTURE
2516 M:      Will Deacon <will.deacon@arm.com>
2517 M:      Peter Zijlstra <peterz@infradead.org>
2518 R:      Boqun Feng <boqun.feng@gmail.com>
2519 L:      linux-kernel@vger.kernel.org
2520 S:      Maintained
2521 F:      arch/*/include/asm/atomic*.h
2522 F:      include/*/atomic*.h
2523
2524 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2525 M:      Bradley Grove <linuxdrivers@attotech.com>
2526 L:      linux-scsi@vger.kernel.org
2527 W:      http://www.attotech.com
2528 S:      Supported
2529 F:      drivers/scsi/esas2r
2530
2531 ATUSB IEEE 802.15.4 RADIO DRIVER
2532 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2533 L:      linux-wpan@vger.kernel.org
2534 S:      Maintained
2535 F:      drivers/net/ieee802154/atusb.c
2536 F:      drivers/net/ieee802154/atusb.h
2537 F:      drivers/net/ieee802154/at86rf230.h
2538
2539 AUDIT SUBSYSTEM
2540 M:      Paul Moore <paul@paul-moore.com>
2541 M:      Eric Paris <eparis@redhat.com>
2542 L:      linux-audit@redhat.com (moderated for non-subscribers)
2543 W:      https://github.com/linux-audit
2544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2545 S:      Supported
2546 F:      include/linux/audit.h
2547 F:      include/uapi/linux/audit.h
2548 F:      kernel/audit*
2549
2550 AUXILIARY DISPLAY DRIVERS
2551 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2552 S:      Maintained
2553 F:      drivers/auxdisplay/
2554 F:      include/linux/cfag12864b.h
2555
2556 AX.25 NETWORK LAYER
2557 M:      Ralf Baechle <ralf@linux-mips.org>
2558 L:      linux-hams@vger.kernel.org
2559 W:      http://www.linux-ax25.org/
2560 S:      Maintained
2561 F:      include/uapi/linux/ax25.h
2562 F:      include/net/ax25.h
2563 F:      net/ax25/
2564
2565 AXENTIA ARM DEVICES
2566 M:      Peter Rosin <peda@axentia.se>
2567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2568 S:      Maintained
2569 F:      Documentation/devicetree/bindings/arm/axentia.txt
2570 F:      arch/arm/boot/dts/at91-linea.dtsi
2571 F:      arch/arm/boot/dts/at91-natte.dtsi
2572 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2573 F:      arch/arm/boot/dts/at91-tse850-3.dts
2574
2575 AXENTIA ASOC DRIVERS
2576 M:      Peter Rosin <peda@axentia.se>
2577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2578 S:      Maintained
2579 F:      Documentation/devicetree/bindings/sound/axentia,*
2580 F:      sound/soc/atmel/tse850-pcm5142.c
2581
2582 AZ6007 DVB DRIVER
2583 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2584 L:      linux-media@vger.kernel.org
2585 W:      https://linuxtv.org
2586 T:      git git://linuxtv.org/media_tree.git
2587 S:      Maintained
2588 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2589
2590 AZTECH FM RADIO RECEIVER DRIVER
2591 M:      Hans Verkuil <hverkuil@xs4all.nl>
2592 L:      linux-media@vger.kernel.org
2593 T:      git git://linuxtv.org/media_tree.git
2594 W:      https://linuxtv.org
2595 S:      Maintained
2596 F:      drivers/media/radio/radio-aztech*
2597
2598 B43 WIRELESS DRIVER
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Odd Fixes
2603 F:      drivers/net/wireless/broadcom/b43/
2604
2605 B43LEGACY WIRELESS DRIVER
2606 M:      Larry Finger <Larry.Finger@lwfinger.net>
2607 L:      linux-wireless@vger.kernel.org
2608 L:      b43-dev@lists.infradead.org
2609 W:      http://wireless.kernel.org/en/users/Drivers/b43
2610 S:      Maintained
2611 F:      drivers/net/wireless/broadcom/b43legacy/
2612
2613 BACKLIGHT CLASS/SUBSYSTEM
2614 M:      Lee Jones <lee.jones@linaro.org>
2615 M:      Daniel Thompson <daniel.thompson@linaro.org>
2616 M:      Jingoo Han <jingoohan1@gmail.com>
2617 L:      dri-devel@lists.freedesktop.org
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2619 S:      Maintained
2620 F:      drivers/video/backlight/
2621 F:      include/linux/backlight.h
2622 F:      include/linux/pwm_backlight.h
2623 F:      Documentation/devicetree/bindings/leds/backlight
2624
2625 BATMAN ADVANCED
2626 M:      Marek Lindner <mareklindner@neomailbox.ch>
2627 M:      Simon Wunderlich <sw@simonwunderlich.de>
2628 M:      Antonio Quartulli <a@unstable.cc>
2629 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2630 W:      https://www.open-mesh.org/
2631 Q:      https://patchwork.open-mesh.org/project/batman/list/
2632 S:      Maintained
2633 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2634 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2635 F:      Documentation/networking/batman-adv.rst
2636 F:      include/uapi/linux/batadv_packet.h
2637 F:      include/uapi/linux/batman_adv.h
2638 F:      net/batman-adv/
2639
2640 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2641 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2642 L:      linux-hams@vger.kernel.org
2643 W:      http://www.baycom.org/~tom/ham/ham.html
2644 S:      Maintained
2645 F:      drivers/net/hamradio/baycom*
2646
2647 BCACHE (BLOCK LAYER CACHE)
2648 M:      Coly Li <colyli@suse.de>
2649 M:      Kent Overstreet <kent.overstreet@gmail.com>
2650 L:      linux-bcache@vger.kernel.org
2651 W:      http://bcache.evilpiepirate.org
2652 C:      irc://irc.oftc.net/bcache
2653 S:      Maintained
2654 F:      drivers/md/bcache/
2655
2656 BDISP ST MEDIA DRIVER
2657 M:      Fabien Dessenne <fabien.dessenne@st.com>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Supported
2662 F:      drivers/media/platform/sti/bdisp
2663
2664 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2665 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2666 L:      netdev@vger.kernel.org
2667 S:      Maintained
2668 F:      drivers/net/ethernet/ec_bhf.c
2669
2670 BEFS FILE SYSTEM
2671 M:      Luis de Bethencourt <luisbg@kernel.org>
2672 M:      Salah Triki <salah.triki@gmail.com>
2673 S:      Maintained
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2675 F:      Documentation/filesystems/befs.txt
2676 F:      fs/befs/
2677
2678 BFQ I/O SCHEDULER
2679 M:      Paolo Valente <paolo.valente@linaro.org>
2680 M:      Jens Axboe <axboe@kernel.dk>
2681 L:      linux-block@vger.kernel.org
2682 S:      Maintained
2683 F:      block/bfq-*
2684 F:      Documentation/block/bfq-iosched.txt
2685
2686 BFS FILE SYSTEM
2687 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2688 S:      Maintained
2689 F:      Documentation/filesystems/bfs.txt
2690 F:      fs/bfs/
2691 F:      include/uapi/linux/bfs_fs.h
2692
2693 BLINKM RGB LED DRIVER
2694 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2695 S:      Maintained
2696 F:      drivers/leds/leds-blinkm.c
2697
2698 BLOCK LAYER
2699 M:      Jens Axboe <axboe@kernel.dk>
2700 L:      linux-block@vger.kernel.org
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2702 S:      Maintained
2703 F:      block/
2704 F:      drivers/block/
2705 F:      kernel/trace/blktrace.c
2706 F:      lib/sbitmap.c
2707
2708 BLOCK2MTD DRIVER
2709 M:      Joern Engel <joern@lazybastard.org>
2710 L:      linux-mtd@lists.infradead.org
2711 S:      Maintained
2712 F:      drivers/mtd/devices/block2mtd.c
2713
2714 BLUETOOTH DRIVERS
2715 M:      Marcel Holtmann <marcel@holtmann.org>
2716 M:      Johan Hedberg <johan.hedberg@gmail.com>
2717 L:      linux-bluetooth@vger.kernel.org
2718 W:      http://www.bluez.org/
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2721 S:      Maintained
2722 F:      drivers/bluetooth/
2723
2724 BLUETOOTH SUBSYSTEM
2725 M:      Marcel Holtmann <marcel@holtmann.org>
2726 M:      Johan Hedberg <johan.hedberg@gmail.com>
2727 L:      linux-bluetooth@vger.kernel.org
2728 W:      http://www.bluez.org/
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2731 S:      Maintained
2732 F:      net/bluetooth/
2733 F:      include/net/bluetooth/
2734
2735 BONDING DRIVER
2736 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2737 M:      Veaceslav Falico <vfalico@gmail.com>
2738 M:      Andy Gospodarek <andy@greyhouse.net>
2739 L:      netdev@vger.kernel.org
2740 W:      http://sourceforge.net/projects/bonding/
2741 S:      Supported
2742 F:      drivers/net/bonding/
2743 F:      include/uapi/linux/if_bonding.h
2744
2745 BPF (Safe dynamic programs and tools)
2746 M:      Alexei Starovoitov <ast@kernel.org>
2747 M:      Daniel Borkmann <daniel@iogearbox.net>
2748 L:      netdev@vger.kernel.org
2749 L:      linux-kernel@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2752 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2753 S:      Supported
2754 F:      arch/x86/net/bpf_jit*
2755 F:      Documentation/networking/filter.txt
2756 F:      Documentation/bpf/
2757 F:      include/linux/bpf*
2758 F:      include/linux/filter.h
2759 F:      include/trace/events/xdp.h
2760 F:      include/uapi/linux/bpf*
2761 F:      include/uapi/linux/filter.h
2762 F:      kernel/bpf/
2763 F:      kernel/trace/bpf_trace.c
2764 F:      lib/test_bpf.c
2765 F:      net/bpf/
2766 F:      net/core/filter.c
2767 F:      net/sched/act_bpf.c
2768 F:      net/sched/cls_bpf.c
2769 F:      samples/bpf/
2770 F:      tools/bpf/
2771 F:      tools/lib/bpf/
2772 F:      tools/testing/selftests/bpf/
2773
2774 BROADCOM B44 10/100 ETHERNET DRIVER
2775 M:      Michael Chan <michael.chan@broadcom.com>
2776 L:      netdev@vger.kernel.org
2777 S:      Supported
2778 F:      drivers/net/ethernet/broadcom/b44.*
2779
2780 BROADCOM B53 ETHERNET SWITCH DRIVER
2781 M:      Florian Fainelli <f.fainelli@gmail.com>
2782 L:      netdev@vger.kernel.org
2783 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2784 S:      Supported
2785 F:      drivers/net/dsa/b53/*
2786 F:      include/linux/platform_data/b53.h
2787
2788 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2789 M:      Florian Fainelli <f.fainelli@gmail.com>
2790 M:      Ray Jui <rjui@broadcom.com>
2791 M:      Scott Branden <sbranden@broadcom.com>
2792 M:      bcm-kernel-feedback-list@broadcom.com
2793 T:      git git://github.com/broadcom/mach-bcm
2794 S:      Maintained
2795 N:      bcm281*
2796 N:      bcm113*
2797 N:      bcm216*
2798 N:      kona
2799 F:      arch/arm/mach-bcm/
2800
2801 BROADCOM BCM2835 ARM ARCHITECTURE
2802 M:      Eric Anholt <eric@anholt.net>
2803 M:      Stefan Wahren <stefan.wahren@i2se.com>
2804 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2806 T:      git git://github.com/anholt/linux
2807 S:      Maintained
2808 N:      bcm2835
2809 F:      drivers/staging/vc04_services
2810
2811 BROADCOM BCM47XX MIPS ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 L:      linux-mips@linux-mips.org
2815 S:      Maintained
2816 F:      Documentation/devicetree/bindings/mips/brcm/
2817 F:      arch/mips/bcm47xx/*
2818 F:      arch/mips/include/asm/mach-bcm47xx/*
2819
2820 BROADCOM BCM5301X ARM ARCHITECTURE
2821 M:      Hauke Mehrtens <hauke@hauke-m.de>
2822 M:      Rafał Miłecki <zajec5@gmail.com>
2823 M:      Jon Mason <jonmason@broadcom.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/mach-bcm/bcm_5301x.c
2828 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2829 F:      arch/arm/boot/dts/bcm470*
2830 F:      arch/arm/boot/dts/bcm953012*
2831
2832 BROADCOM BCM53573 ARM ARCHITECTURE
2833 M:      Rafał Miłecki <rafal@milecki.pl>
2834 L:      linux-arm-kernel@lists.infradead.org
2835 S:      Maintained
2836 F:      arch/arm/boot/dts/bcm53573*
2837 F:      arch/arm/boot/dts/bcm47189*
2838
2839 BROADCOM BCM63XX ARM ARCHITECTURE
2840 M:      Florian Fainelli <f.fainelli@gmail.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 N:      bcm63xx
2846
2847 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 L:      linux-usb@vger.kernel.org
2850 S:      Maintained
2851 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2852
2853 BROADCOM BCM7XXX ARM ARCHITECTURE
2854 M:      Brian Norris <computersforpeace@gmail.com>
2855 M:      Gregory Fong <gregory.0xf0@gmail.com>
2856 M:      Florian Fainelli <f.fainelli@gmail.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2859 T:      git git://github.com/broadcom/stblinux.git
2860 S:      Maintained
2861 F:      arch/arm/mach-bcm/*brcmstb*
2862 F:      arch/arm/boot/dts/bcm7*.dts*
2863 F:      drivers/bus/brcmstb_gisb.c
2864 F:      arch/arm/mm/cache-b15-rac.c
2865 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2866 N:      brcmstb
2867
2868 BROADCOM BMIPS CPUFREQ DRIVER
2869 M:      Markus Mayer <mmayer@broadcom.com>
2870 M:      bcm-kernel-feedback-list@broadcom.com
2871 L:      linux-pm@vger.kernel.org
2872 S:      Maintained
2873 F:      drivers/cpufreq/bmips-cpufreq.c
2874
2875 BROADCOM BMIPS MIPS ARCHITECTURE
2876 M:      Kevin Cernekee <cernekee@gmail.com>
2877 M:      Florian Fainelli <f.fainelli@gmail.com>
2878 L:      linux-mips@linux-mips.org
2879 T:      git git://github.com/broadcom/stblinux.git
2880 S:      Maintained
2881 F:      arch/mips/bmips/*
2882 F:      arch/mips/include/asm/mach-bmips/*
2883 F:      arch/mips/kernel/*bmips*
2884 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2885 F:      drivers/irqchip/irq-bcm63*
2886 F:      drivers/irqchip/irq-bcm7*
2887 F:      drivers/irqchip/irq-brcmstb*
2888 F:      include/linux/bcm963xx_nvram.h
2889 F:      include/linux/bcm963xx_tag.h
2890
2891 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2892 M:      Rasesh Mody <rasesh.mody@cavium.com>
2893 M:      Harish Patil <harish.patil@cavium.com>
2894 M:      Dept-GELinuxNICDev@cavium.com
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnx2.*
2898 F:      drivers/net/ethernet/broadcom/bnx2_*
2899
2900 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2fc/
2905
2906 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2907 M:      QLogic-Storage-Upstream@qlogic.com
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/scsi/bnx2i/
2911
2912 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2913 M:      Ariel Elior <ariel.elior@cavium.com>
2914 M:      everest-linux-l2@cavium.com
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnx2x/
2918
2919 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2920 M:      Michael Chan <michael.chan@broadcom.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Supported
2923 F:      drivers/net/ethernet/broadcom/bnxt/
2924
2925 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2926 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2927 M:      Franky Lin <franky.lin@broadcom.com>
2928 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2929 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2930 M:      Wright Feng <wright.feng@cypress.com>
2931 L:      linux-wireless@vger.kernel.org
2932 L:      brcm80211-dev-list.pdl@broadcom.com
2933 L:      brcm80211-dev-list@cypress.com
2934 S:      Supported
2935 F:      drivers/net/wireless/broadcom/brcm80211/
2936
2937 BROADCOM BRCMSTB GPIO DRIVER
2938 M:      Gregory Fong <gregory.0xf0@gmail.com>
2939 L:      bcm-kernel-feedback-list@broadcom.com
2940 S:      Supported
2941 F:      drivers/gpio/gpio-brcmstb.c
2942 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2943
2944 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2945 M:      Al Cooper <alcooperx@gmail.com>
2946 L:      linux-kernel@vger.kernel.org
2947 L:      bcm-kernel-feedback-list@broadcom.com
2948 S:      Maintained
2949 F:      drivers/phy/broadcom/phy-brcm-usb*
2950
2951 BROADCOM GENET ETHERNET DRIVER
2952 M:      Doug Berger <opendmb@gmail.com>
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/broadcom/genet/
2957
2958 BROADCOM IPROC ARM ARCHITECTURE
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      Jon Mason <jonmason@broadcom.com>
2962 M:      bcm-kernel-feedback-list@broadcom.com
2963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2964 T:      git git://github.com/broadcom/cygnus-linux.git
2965 S:      Maintained
2966 N:      iproc
2967 N:      cygnus
2968 N:      bcm[-_]nsp
2969 N:      bcm9113*
2970 N:      bcm9583*
2971 N:      bcm9585*
2972 N:      bcm9586*
2973 N:      bcm988312
2974 N:      bcm113*
2975 N:      bcm583*
2976 N:      bcm585*
2977 N:      bcm586*
2978 N:      bcm88312
2979 N:      hr2
2980 N:      stingray
2981 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2982 F:      arch/arm64/boot/dts/broadcom/stingray/*
2983 F:      drivers/clk/bcm/clk-ns*
2984 F:      drivers/clk/bcm/clk-sr*
2985 F:      drivers/pinctrl/bcm/pinctrl-ns*
2986 F:      include/dt-bindings/clock/bcm-sr*
2987
2988 BROADCOM KONA GPIO DRIVER
2989 M:      Ray Jui <rjui@broadcom.com>
2990 L:      bcm-kernel-feedback-list@broadcom.com
2991 S:      Supported
2992 F:      drivers/gpio/gpio-bcm-kona.c
2993 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2994
2995 BROADCOM NETXTREME-E ROCE DRIVER
2996 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2997 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2998 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2999 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3000 L:      linux-rdma@vger.kernel.org
3001 W:      http://www.broadcom.com
3002 S:      Supported
3003 F:      drivers/infiniband/hw/bnxt_re/
3004 F:      include/uapi/rdma/bnxt_re-abi.h
3005
3006 BROADCOM NVRAM DRIVER
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-mips@linux-mips.org
3009 S:      Maintained
3010 F:      drivers/firmware/broadcom/*
3011
3012 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3013 M:      Rafał Miłecki <zajec5@gmail.com>
3014 L:      linux-wireless@vger.kernel.org
3015 S:      Maintained
3016 F:      drivers/bcma/
3017 F:      include/linux/bcma/
3018
3019 BROADCOM STB AVS CPUFREQ DRIVER
3020 M:      Markus Mayer <mmayer@broadcom.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-pm@vger.kernel.org
3023 S:      Maintained
3024 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3025 F:      drivers/cpufreq/brcmstb*
3026
3027 BROADCOM STB AVS TMON DRIVER
3028 M:      Markus Mayer <mmayer@broadcom.com>
3029 M:      bcm-kernel-feedback-list@broadcom.com
3030 L:      linux-pm@vger.kernel.org
3031 S:      Maintained
3032 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3033 F:      drivers/thermal/broadcom/brcmstb*
3034
3035 BROADCOM STB NAND FLASH DRIVER
3036 M:      Brian Norris <computersforpeace@gmail.com>
3037 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3038 L:      linux-mtd@lists.infradead.org
3039 L:      bcm-kernel-feedback-list@broadcom.com
3040 S:      Maintained
3041 F:      drivers/mtd/nand/raw/brcmnand/
3042
3043 BROADCOM STB DPFE DRIVER
3044 M:      Markus Mayer <mmayer@broadcom.com>
3045 M:      bcm-kernel-feedback-list@broadcom.com
3046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3047 S:      Maintained
3048 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3049 F:      drivers/memory/brcmstb_dpfe.c
3050
3051 BROADCOM SYSTEMPORT ETHERNET DRIVER
3052 M:      Florian Fainelli <f.fainelli@gmail.com>
3053 L:      netdev@vger.kernel.org
3054 S:      Supported
3055 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3056
3057 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3058 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3059 M:      Prashant Sreedharan <prashant@broadcom.com>
3060 M:      Michael Chan <mchan@broadcom.com>
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/broadcom/tg3.*
3064
3065 BROCADE BFA FC SCSI DRIVER
3066 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3067 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3068 L:      linux-scsi@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/scsi/bfa/
3071
3072 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3073 M:      Rasesh Mody <rasesh.mody@cavium.com>
3074 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3075 M:      Dept-GELinuxNICDev@cavium.com
3076 L:      netdev@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/net/ethernet/brocade/bna/
3079
3080 BSG (block layer generic sg v4 driver)
3081 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3082 L:      linux-scsi@vger.kernel.org
3083 S:      Supported
3084 F:      block/bsg.c
3085 F:      include/linux/bsg.h
3086 F:      include/uapi/linux/bsg.h
3087
3088 BT87X AUDIO DRIVER
3089 M:      Clemens Ladisch <clemens@ladisch.de>
3090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3091 T:      git git://git.alsa-project.org/alsa-kernel.git
3092 S:      Maintained
3093 F:      Documentation/sound/cards/bt87x.rst
3094 F:      sound/pci/bt87x.c
3095
3096 BT8XXGPIO DRIVER
3097 M:      Michael Buesch <m@bues.ch>
3098 W:      http://bu3sch.de/btgpio.php
3099 S:      Maintained
3100 F:      drivers/gpio/gpio-bt8xx.c
3101
3102 BTRFS FILE SYSTEM
3103 M:      Chris Mason <clm@fb.com>
3104 M:      Josef Bacik <jbacik@fb.com>
3105 M:      David Sterba <dsterba@suse.com>
3106 L:      linux-btrfs@vger.kernel.org
3107 W:      http://btrfs.wiki.kernel.org/
3108 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3110 S:      Maintained
3111 F:      Documentation/filesystems/btrfs.txt
3112 F:      fs/btrfs/
3113 F:      include/linux/btrfs*
3114 F:      include/uapi/linux/btrfs*
3115
3116 BTTV VIDEO4LINUX DRIVER
3117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3118 L:      linux-media@vger.kernel.org
3119 W:      https://linuxtv.org
3120 T:      git git://linuxtv.org/media_tree.git
3121 S:      Odd fixes
3122 F:      Documentation/media/v4l-drivers/bttv*
3123 F:      drivers/media/pci/bt8xx/bttv*
3124
3125 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3126 M:      Chanwoo Choi <cw00.choi@samsung.com>
3127 L:      linux-pm@vger.kernel.org
3128 L:      linux-samsung-soc@vger.kernel.org
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3130 S:      Maintained
3131 F:      drivers/devfreq/exynos-bus.c
3132 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3133
3134 BUSLOGIC SCSI DRIVER
3135 M:      Khalid Aziz <khalid@gonehiking.org>
3136 L:      linux-scsi@vger.kernel.org
3137 S:      Maintained
3138 F:      drivers/scsi/BusLogic.*
3139 F:      drivers/scsi/FlashPoint.*
3140
3141 C-MEDIA CMI8788 DRIVER
3142 M:      Clemens Ladisch <clemens@ladisch.de>
3143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3144 T:      git git://git.alsa-project.org/alsa-kernel.git
3145 S:      Maintained
3146 F:      sound/pci/oxygen/
3147
3148 C6X ARCHITECTURE
3149 M:      Mark Salter <msalter@redhat.com>
3150 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3151 L:      linux-c6x-dev@linux-c6x.org
3152 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3153 S:      Maintained
3154 F:      arch/c6x/
3155
3156 CA8210 IEEE-802.15.4 RADIO DRIVER
3157 M:      Harry Morris <h.morris@cascoda.com>
3158 L:      linux-wpan@vger.kernel.org
3159 W:      https://github.com/Cascoda/ca8210-linux.git
3160 S:      Maintained
3161 F:      drivers/net/ieee802154/ca8210.c
3162 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3163
3164 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3165 M:      David Howells <dhowells@redhat.com>
3166 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3167 S:      Supported
3168 F:      Documentation/filesystems/caching/cachefiles.txt
3169 F:      fs/cachefiles/
3170
3171 CADENCE MIPI-CSI2 BRIDGES
3172 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3173 L:      linux-media@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3176 F:      drivers/media/platform/cadence/cdns-csi2*
3177
3178 CADET FM/AM RADIO RECEIVER DRIVER
3179 M:      Hans Verkuil <hverkuil@xs4all.nl>
3180 L:      linux-media@vger.kernel.org
3181 T:      git git://linuxtv.org/media_tree.git
3182 W:      https://linuxtv.org
3183 S:      Maintained
3184 F:      drivers/media/radio/radio-cadet*
3185
3186 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3187 M:      Jonathan Corbet <corbet@lwn.net>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 S:      Maintained
3191 F:      Documentation/media/v4l-drivers/cafe_ccic*
3192 F:      drivers/media/platform/marvell-ccic/
3193
3194 CAIF NETWORK LAYER
3195 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3196 L:      netdev@vger.kernel.org
3197 S:      Supported
3198 F:      Documentation/networking/caif/
3199 F:      drivers/net/caif/
3200 F:      include/uapi/linux/caif/
3201 F:      include/net/caif/
3202 F:      net/caif/
3203
3204 CALGARY x86-64 IOMMU
3205 M:      Muli Ben-Yehuda <mulix@mulix.org>
3206 M:      Jon Mason <jdmason@kudzu.us>
3207 L:      iommu@lists.linux-foundation.org
3208 S:      Maintained
3209 F:      arch/x86/kernel/pci-calgary_64.c
3210 F:      arch/x86/kernel/tce_64.c
3211 F:      arch/x86/include/asm/calgary.h
3212 F:      arch/x86/include/asm/tce.h
3213
3214 CAN NETWORK DRIVERS
3215 M:      Wolfgang Grandegger <wg@grandegger.com>
3216 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3217 L:      linux-can@vger.kernel.org
3218 W:      https://github.com/linux-can
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3221 S:      Maintained
3222 F:      Documentation/devicetree/bindings/net/can/
3223 F:      drivers/net/can/
3224 F:      include/linux/can/dev.h
3225 F:      include/linux/can/platform/
3226 F:      include/uapi/linux/can/error.h
3227 F:      include/uapi/linux/can/netlink.h
3228
3229 CAN NETWORK LAYER
3230 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3231 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3232 L:      linux-can@vger.kernel.org
3233 W:      https://github.com/linux-can
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3236 S:      Maintained
3237 F:      Documentation/networking/can.rst
3238 F:      net/can/
3239 F:      include/linux/can/core.h
3240 F:      include/uapi/linux/can.h
3241 F:      include/uapi/linux/can/bcm.h
3242 F:      include/uapi/linux/can/raw.h
3243 F:      include/uapi/linux/can/gw.h
3244
3245 CAPABILITIES
3246 M:      Serge Hallyn <serge@hallyn.com>
3247 L:      linux-security-module@vger.kernel.org
3248 S:      Supported
3249 F:      include/linux/capability.h
3250 F:      include/uapi/linux/capability.h
3251 F:      security/commoncap.c
3252 F:      kernel/capability.c
3253
3254 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3255 M:      Kevin Tsai <ktsai@capellamicro.com>
3256 S:      Maintained
3257 F:      drivers/iio/light/cm*
3258
3259 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3260 M:      Christian Lamparter <chunkeey@googlemail.com>
3261 L:      linux-wireless@vger.kernel.org
3262 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3263 S:      Maintained
3264 F:      drivers/net/wireless/ath/carl9170/
3265
3266 CAVIUM I2C DRIVER
3267 M:      Jan Glauber <jglauber@cavium.com>
3268 M:      David Daney <david.daney@cavium.com>
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/i2c/busses/i2c-octeon*
3272 F:      drivers/i2c/busses/i2c-thunderx*
3273
3274 CAVIUM LIQUIDIO NETWORK DRIVER
3275 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3276 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3277 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3278 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3279 L:      netdev@vger.kernel.org
3280 W:      http://www.cavium.com
3281 S:      Supported
3282 F:      drivers/net/ethernet/cavium/liquidio/
3283
3284 CAVIUM MMC DRIVER
3285 M:      Jan Glauber <jglauber@cavium.com>
3286 M:      David Daney <david.daney@cavium.com>
3287 M:      Steven J. Hill <Steven.Hill@cavium.com>
3288 W:      http://www.cavium.com
3289 S:      Supported
3290 F:      drivers/mmc/host/cavium*
3291
3292 CAVIUM OCTEON-TX CRYPTO DRIVER
3293 M:      George Cherian <george.cherian@cavium.com>
3294 L:      linux-crypto@vger.kernel.org
3295 W:      http://www.cavium.com
3296 S:      Supported
3297 F:      drivers/crypto/cavium/cpt/
3298
3299 CAVIUM THUNDERX2 ARM64 SOC
3300 M:      Robert Richter <rrichter@cavium.com>
3301 M:      Jayachandran C <jnair@caviumnetworks.com>
3302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3303 S:      Maintained
3304 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3305 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3306
3307 CC2520 IEEE-802.15.4 RADIO DRIVER
3308 M:      Varka Bhadram <varkabhadram@gmail.com>
3309 L:      linux-wpan@vger.kernel.org
3310 S:      Maintained
3311 F:      drivers/net/ieee802154/cc2520.c
3312 F:      include/linux/spi/cc2520.h
3313 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3314
3315 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3316 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3317 L:      linux-crypto@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/crypto/ccree/
3320 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3321
3322 CEC FRAMEWORK
3323 M:      Hans Verkuil <hans.verkuil@cisco.com>
3324 L:      linux-media@vger.kernel.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 W:      http://linuxtv.org
3327 S:      Supported
3328 F:      Documentation/media/kapi/cec-core.rst
3329 F:      Documentation/media/uapi/cec
3330 F:      drivers/media/cec/
3331 F:      drivers/media/rc/keymaps/rc-cec.c
3332 F:      include/media/cec.h
3333 F:      include/media/cec-notifier.h
3334 F:      include/uapi/linux/cec.h
3335 F:      include/uapi/linux/cec-funcs.h
3336 F:      Documentation/devicetree/bindings/media/cec.txt
3337 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3338
3339 CEC GPIO DRIVER
3340 M:      Hans Verkuil <hans.verkuil@cisco.com>
3341 L:      linux-media@vger.kernel.org
3342 T:      git git://linuxtv.org/media_tree.git
3343 W:      http://linuxtv.org
3344 S:      Supported
3345 F:      drivers/media/platform/cec-gpio/
3346 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3347
3348 CELL BROADBAND ENGINE ARCHITECTURE
3349 M:      Arnd Bergmann <arnd@arndb.de>
3350 L:      linuxppc-dev@lists.ozlabs.org
3351 W:      http://www.ibm.com/developerworks/power/cell/
3352 S:      Supported
3353 F:      arch/powerpc/include/asm/cell*.h
3354 F:      arch/powerpc/include/asm/spu*.h
3355 F:      arch/powerpc/include/uapi/asm/spu*.h
3356 F:      arch/powerpc/oprofile/*cell*
3357 F:      arch/powerpc/platforms/cell/
3358
3359 CEPH COMMON CODE (LIBCEPH)
3360 M:      Ilya Dryomov <idryomov@gmail.com>
3361 M:      "Yan, Zheng" <zyan@redhat.com>
3362 M:      Sage Weil <sage@redhat.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      net/ceph/
3369 F:      include/linux/ceph/
3370 F:      include/linux/crush/
3371
3372 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3373 M:      "Yan, Zheng" <zyan@redhat.com>
3374 M:      Sage Weil <sage@redhat.com>
3375 M:      Ilya Dryomov <idryomov@gmail.com>
3376 L:      ceph-devel@vger.kernel.org
3377 W:      http://ceph.com/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3379 T:      git git://github.com/ceph/ceph-client.git
3380 S:      Supported
3381 F:      Documentation/filesystems/ceph.txt
3382 F:      fs/ceph/
3383
3384 CERTIFICATE HANDLING:
3385 M:      David Howells <dhowells@redhat.com>
3386 M:      David Woodhouse <dwmw2@infradead.org>
3387 L:      keyrings@vger.kernel.org
3388 S:      Maintained
3389 F:      Documentation/admin-guide/module-signing.rst
3390 F:      certs/
3391 F:      scripts/sign-file.c
3392 F:      scripts/extract-cert.c
3393
3394 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3395 L:      linux-usb@vger.kernel.org
3396 S:      Orphan
3397 F:      Documentation/usb/WUSB-Design-overview.txt
3398 F:      Documentation/usb/wusb-cbaf
3399 F:      drivers/usb/host/hwa-hc.c
3400 F:      drivers/usb/host/whci/
3401 F:      drivers/usb/wusbcore/
3402 F:      include/linux/usb/wusb*
3403
3404 CFAG12864B LCD DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864b.c
3408 F:      include/linux/cfag12864b.h
3409
3410 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3411 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3412 S:      Maintained
3413 F:      drivers/auxdisplay/cfag12864bfb.c
3414 F:      include/linux/cfag12864b.h
3415
3416 802.11 (including CFG80211/NL80211)
3417 M:      Johannes Berg <johannes@sipsolutions.net>
3418 L:      linux-wireless@vger.kernel.org
3419 W:      http://wireless.kernel.org/
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3422 S:      Maintained
3423 F:      net/wireless/
3424 F:      include/uapi/linux/nl80211.h
3425 F:      include/linux/ieee80211.h
3426 F:      include/net/wext.h
3427 F:      include/net/cfg80211.h
3428 F:      include/net/iw_handler.h
3429 F:      include/net/ieee80211_radiotap.h
3430 F:      Documentation/driver-api/80211/cfg80211.rst
3431 F:      Documentation/networking/regulatory.txt
3432
3433 CHAR and MISC DRIVERS
3434 M:      Arnd Bergmann <arnd@arndb.de>
3435 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3437 S:      Supported
3438 F:      drivers/char/
3439 F:      drivers/misc/
3440 F:      include/linux/miscdevice.h
3441
3442 CHECKPATCH
3443 M:      Andy Whitcroft <apw@canonical.com>
3444 M:      Joe Perches <joe@perches.com>
3445 S:      Maintained
3446 F:      scripts/checkpatch.pl
3447
3448 CHINESE DOCUMENTATION
3449 M:      Harry Wei <harryxiyou@gmail.com>
3450 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3451 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3452 S:      Maintained
3453 F:      Documentation/translations/zh_CN/
3454
3455 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3456 M:      Peter Chen <Peter.Chen@nxp.com>
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3458 L:      linux-usb@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/usb/chipidea/
3461
3462 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3463 M:      Hans de Goede <hdegoede@redhat.com>
3464 L:      linux-input@vger.kernel.org
3465 S:      Maintained
3466 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3467 F:      drivers/input/touchscreen/chipone_icn8318.c
3468
3469 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3470 M:      Hans de Goede <hdegoede@redhat.com>
3471 L:      linux-input@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/input/touchscreen/chipone_icn8505.c
3474
3475 CHROME HARDWARE PLATFORM SUPPORT
3476 M:      Benson Leung <bleung@chromium.org>
3477 M:      Olof Johansson <olof@lixom.net>
3478 S:      Maintained
3479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3480 F:      drivers/platform/chrome/
3481
3482 CIRRUS LOGIC AUDIO CODEC DRIVERS
3483 M:      Brian Austin <brian.austin@cirrus.com>
3484 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3486 S:      Maintained
3487 F:      sound/soc/codecs/cs*
3488
3489 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3490 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3491 L:      netdev@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3494
3495 CISCO FCOE HBA DRIVER
3496 M:      Satish Kharat <satishkh@cisco.com>
3497 M:      Sesidhar Baddela <sebaddel@cisco.com>
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 L:      linux-scsi@vger.kernel.org
3500 S:      Supported
3501 F:      drivers/scsi/fnic/
3502
3503 CISCO SCSI HBA DRIVER
3504 M:      Karan Tilak Kumar <kartilak@cisco.com>
3505 M:      Sesidhar Baddela <sebaddel@cisco.com>
3506 L:      linux-scsi@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/scsi/snic/
3509
3510 CISCO VIC ETHERNET NIC DRIVER
3511 M:      Christian Benvenuti <benve@cisco.com>
3512 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3513 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3514 S:      Supported
3515 F:      drivers/net/ethernet/cisco/enic/
3516
3517 CISCO VIC LOW LATENCY NIC DRIVER
3518 M:      Christian Benvenuti <benve@cisco.com>
3519 M:      Dave Goodell <dgoodell@cisco.com>
3520 S:      Supported
3521 F:      drivers/infiniband/hw/usnic/
3522
3523 CLEANCACHE API
3524 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3525 L:      linux-kernel@vger.kernel.org
3526 S:      Maintained
3527 F:      mm/cleancache.c
3528 F:      include/linux/cleancache.h
3529
3530 CLK API
3531 M:      Russell King <linux@armlinux.org.uk>
3532 L:      linux-clk@vger.kernel.org
3533 S:      Maintained
3534 F:      include/linux/clk.h
3535
3536 CLOCKSOURCE, CLOCKEVENT DRIVERS
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 M:      Thomas Gleixner <tglx@linutronix.de>
3539 L:      linux-kernel@vger.kernel.org
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3541 S:      Supported
3542 F:      drivers/clocksource/
3543 F:      Documentation/devicetree/bindings/timer/
3544
3545 CMPC ACPI DRIVER
3546 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3547 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3548 L:      platform-driver-x86@vger.kernel.org
3549 S:      Supported
3550 F:      drivers/platform/x86/classmate-laptop.c
3551
3552 COBALT MEDIA DRIVER
3553 M:      Hans Verkuil <hans.verkuil@cisco.com>
3554 L:      linux-media@vger.kernel.org
3555 T:      git git://linuxtv.org/media_tree.git
3556 W:      https://linuxtv.org
3557 S:      Supported
3558 F:      drivers/media/pci/cobalt/
3559
3560 COCCINELLE/Semantic Patches (SmPL)
3561 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3562 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3563 M:      Nicolas Palix <nicolas.palix@imag.fr>
3564 M:      Michal Marek <michal.lkml@markovi.net>
3565 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3567 W:      http://coccinelle.lip6.fr/
3568 S:      Supported
3569 F:      Documentation/dev-tools/coccinelle.rst
3570 F:      scripts/coccinelle/
3571 F:      scripts/coccicheck
3572
3573 CODA FILE SYSTEM
3574 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3575 M:      coda@cs.cmu.edu
3576 L:      codalist@coda.cs.cmu.edu
3577 W:      http://www.coda.cs.cmu.edu/
3578 S:      Maintained
3579 F:      Documentation/filesystems/coda.txt
3580 F:      fs/coda/
3581 F:      include/linux/coda*.h
3582 F:      include/uapi/linux/coda*.h
3583
3584 CODA V4L2 MEM2MEM DRIVER
3585 M:      Philipp Zabel <p.zabel@pengutronix.de>
3586 L:      linux-media@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/media/coda.txt
3589 F:      drivers/media/platform/coda/
3590
3591 COMMON CLK FRAMEWORK
3592 M:      Michael Turquette <mturquette@baylibre.com>
3593 M:      Stephen Boyd <sboyd@kernel.org>
3594 L:      linux-clk@vger.kernel.org
3595 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3597 S:      Maintained
3598 F:      Documentation/devicetree/bindings/clock/
3599 F:      drivers/clk/
3600 X:      drivers/clk/clkdev.c
3601 F:      include/linux/clk-pr*
3602 F:      include/linux/clk/
3603 F:      include/linux/of_clk.h
3604
3605 COMMON INTERNET FILE SYSTEM (CIFS)
3606 M:      Steve French <sfrench@samba.org>
3607 L:      linux-cifs@vger.kernel.org
3608 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3609 W:      http://linux-cifs.samba.org/
3610 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3611 S:      Supported
3612 F:      Documentation/filesystems/cifs/
3613 F:      fs/cifs/
3614
3615 COMPACTPCI HOTPLUG CORE
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpci_hotplug*
3620
3621 COMPACTPCI HOTPLUG GENERIC DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_generic.c
3626
3627 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3628 M:      Scott Murray <scott@spiteful.org>
3629 L:      linux-pci@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3632
3633 COMPAL LAPTOP SUPPORT
3634 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3635 L:      platform-driver-x86@vger.kernel.org
3636 S:      Maintained
3637 F:      drivers/platform/x86/compal-laptop.c
3638
3639 CONEXANT ACCESSRUNNER USB DRIVER
3640 L:      accessrunner-general@lists.sourceforge.net
3641 W:      http://accessrunner.sourceforge.net/
3642 S:      Orphan
3643 F:      drivers/usb/atm/cxacru.c
3644
3645 CONFIGFS
3646 M:      Joel Becker <jlbec@evilplan.org>
3647 M:      Christoph Hellwig <hch@lst.de>
3648 T:      git git://git.infradead.org/users/hch/configfs.git
3649 S:      Supported
3650 F:      fs/configfs/
3651 F:      include/linux/configfs.h
3652
3653 CONNECTOR
3654 M:      Evgeniy Polyakov <zbr@ioremap.net>
3655 L:      netdev@vger.kernel.org
3656 S:      Maintained
3657 F:      drivers/connector/
3658
3659 CONTROL GROUP (CGROUP)
3660 M:      Tejun Heo <tj@kernel.org>
3661 M:      Li Zefan <lizefan@huawei.com>
3662 M:      Johannes Weiner <hannes@cmpxchg.org>
3663 L:      cgroups@vger.kernel.org
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3665 S:      Maintained
3666 F:      Documentation/cgroup*
3667 F:      include/linux/cgroup*
3668 F:      kernel/cgroup*
3669
3670 CONTROL GROUP - CPUSET
3671 M:      Li Zefan <lizefan@huawei.com>
3672 L:      cgroups@vger.kernel.org
3673 W:      http://www.bullopensource.org/cpuset/
3674 W:      http://oss.sgi.com/projects/cpusets/
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3676 S:      Maintained
3677 F:      Documentation/cgroup-v1/cpusets.txt
3678 F:      include/linux/cpuset.h
3679 F:      kernel/cgroup/cpuset.c
3680
3681 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3682 M:      Johannes Weiner <hannes@cmpxchg.org>
3683 M:      Michal Hocko <mhocko@kernel.org>
3684 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3685 L:      cgroups@vger.kernel.org
3686 L:      linux-mm@kvack.org
3687 S:      Maintained
3688 F:      mm/memcontrol.c
3689 F:      mm/swap_cgroup.c
3690
3691 CORETEMP HARDWARE MONITORING DRIVER
3692 M:      Fenghua Yu <fenghua.yu@intel.com>
3693 L:      linux-hwmon@vger.kernel.org
3694 S:      Maintained
3695 F:      Documentation/hwmon/coretemp
3696 F:      drivers/hwmon/coretemp.c
3697
3698 COSA/SRP SYNC SERIAL DRIVER
3699 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3700 W:      http://www.fi.muni.cz/~kas/cosa/
3701 S:      Maintained
3702 F:      drivers/net/wan/cosa*
3703
3704 CPMAC ETHERNET DRIVER
3705 M:      Florian Fainelli <f.fainelli@gmail.com>
3706 L:      netdev@vger.kernel.org
3707 S:      Maintained
3708 F:      drivers/net/ethernet/ti/cpmac.c
3709
3710 CPU FREQUENCY DRIVERS
3711 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 L:      linux-pm@vger.kernel.org
3714 S:      Maintained
3715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3716 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3717 B:      https://bugzilla.kernel.org
3718 F:      Documentation/cpu-freq/
3719 F:      Documentation/devicetree/bindings/cpufreq/
3720 F:      drivers/cpufreq/
3721 F:      include/linux/cpufreq.h
3722 F:      tools/testing/selftests/cpufreq/
3723
3724 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3725 M:      Viresh Kumar <viresh.kumar@linaro.org>
3726 M:      Sudeep Holla <sudeep.holla@arm.com>
3727 L:      linux-pm@vger.kernel.org
3728 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3729 S:      Maintained
3730 F:      drivers/cpufreq/arm_big_little.h
3731 F:      drivers/cpufreq/arm_big_little.c
3732 F:      drivers/cpufreq/arm_big_little_dt.c
3733
3734 CPU POWER MONITORING SUBSYSTEM
3735 M:      Thomas Renninger <trenn@suse.com>
3736 M:      Shuah Khan <shuah@kernel.org>
3737 L:      linux-pm@vger.kernel.org
3738 S:      Maintained
3739 F:      tools/power/cpupower/
3740
3741 CPUID/MSR DRIVER
3742 M:      "H. Peter Anvin" <hpa@zytor.com>
3743 S:      Maintained
3744 F:      arch/x86/kernel/cpuid.c
3745 F:      arch/x86/kernel/msr.c
3746
3747 CPUIDLE DRIVER - ARM BIG LITTLE
3748 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3749 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-arm-kernel@lists.infradead.org
3752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3753 S:      Maintained
3754 F:      drivers/cpuidle/cpuidle-big_little.c
3755
3756 CPUIDLE DRIVER - ARM EXYNOS
3757 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 M:      Kukjin Kim <kgene@kernel.org>
3760 L:      linux-pm@vger.kernel.org
3761 L:      linux-samsung-soc@vger.kernel.org
3762 S:      Supported
3763 F:      drivers/cpuidle/cpuidle-exynos.c
3764 F:      arch/arm/mach-exynos/pm.c
3765
3766 CPUIDLE DRIVERS
3767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3768 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3769 L:      linux-pm@vger.kernel.org
3770 S:      Maintained
3771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3772 B:      https://bugzilla.kernel.org
3773 F:      drivers/cpuidle/*
3774 F:      include/linux/cpuidle.h
3775
3776 CRAMFS FILESYSTEM
3777 M:      Nicolas Pitre <nico@linaro.org>
3778 S:      Maintained
3779 F:      Documentation/filesystems/cramfs.txt
3780 F:      fs/cramfs/
3781
3782 CRYPTO API
3783 M:      Herbert Xu <herbert@gondor.apana.org.au>
3784 M:      "David S. Miller" <davem@davemloft.net>
3785 L:      linux-crypto@vger.kernel.org
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3788 S:      Maintained
3789 F:      Documentation/crypto/
3790 F:      Documentation/devicetree/bindings/crypto/
3791 F:      arch/*/crypto/
3792 F:      crypto/
3793 F:      drivers/crypto/
3794 F:      include/crypto/
3795 F:      include/linux/crypto*
3796
3797 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3798 M:      Neil Horman <nhorman@tuxdriver.com>
3799 L:      linux-crypto@vger.kernel.org
3800 S:      Maintained
3801 F:      crypto/ansi_cprng.c
3802 F:      crypto/rng.c
3803
3804 CS3308 MEDIA DRIVER
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      http://linuxtv.org
3809 S:      Odd Fixes
3810 F:      drivers/media/i2c/cs3308.c
3811 F:      drivers/media/i2c/cs3308.h
3812
3813 CS5535 Audio ALSA driver
3814 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3815 S:      Maintained
3816 F:      sound/pci/cs5535audio/
3817
3818 CW1200 WLAN driver
3819 M:      Solomon Peachy <pizza@shaftnet.org>
3820 S:      Maintained
3821 F:      drivers/net/wireless/st/cw1200/
3822
3823 CX18 VIDEO4LINUX DRIVER
3824 M:      Andy Walls <awalls@md.metrocast.net>
3825 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3826 L:      linux-media@vger.kernel.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 W:      https://linuxtv.org
3829 W:      http://www.ivtvdriver.org/index.php/Cx18
3830 S:      Maintained
3831 F:      Documentation/media/v4l-drivers/cx18*
3832 F:      drivers/media/pci/cx18/
3833 F:      include/uapi/linux/ivtv*
3834
3835 CX2341X MPEG ENCODER HELPER MODULE
3836 M:      Hans Verkuil <hverkuil@xs4all.nl>
3837 L:      linux-media@vger.kernel.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 W:      https://linuxtv.org
3840 S:      Maintained
3841 F:      drivers/media/common/cx2341x*
3842 F:      include/media/cx2341x*
3843
3844 CX24120 MEDIA DRIVER
3845 M:      Jemma Denson <jdenson@gmail.com>
3846 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3847 L:      linux-media@vger.kernel.org
3848 W:      https://linuxtv.org
3849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cx24120*
3852
3853 CX88 VIDEO4LINUX DRIVER
3854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3855 L:      linux-media@vger.kernel.org
3856 W:      https://linuxtv.org
3857 T:      git git://linuxtv.org/media_tree.git
3858 S:      Odd fixes
3859 F:      Documentation/media/v4l-drivers/cx88*
3860 F:      drivers/media/pci/cx88/
3861
3862 CXD2820R MEDIA DRIVER
3863 M:      Antti Palosaari <crope@iki.fi>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 W:      http://palosaari.fi/linux/
3867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3868 T:      git git://linuxtv.org/anttip/media_tree.git
3869 S:      Maintained
3870 F:      drivers/media/dvb-frontends/cxd2820r*
3871
3872 CXGB3 ETHERNET DRIVER (CXGB3)
3873 M:      Santosh Raspatur <santosh@chelsio.com>
3874 L:      netdev@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/net/ethernet/chelsio/cxgb3/
3878
3879 CXGB3 ISCSI DRIVER (CXGB3I)
3880 M:      Karen Xie <kxie@chelsio.com>
3881 L:      linux-scsi@vger.kernel.org
3882 W:      http://www.chelsio.com
3883 S:      Supported
3884 F:      drivers/scsi/cxgbi/cxgb3i
3885
3886 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3887 M:      Steve Wise <swise@chelsio.com>
3888 L:      linux-rdma@vger.kernel.org
3889 W:      http://www.openfabrics.org
3890 S:      Supported
3891 F:      drivers/infiniband/hw/cxgb3/
3892 F:      include/uapi/rdma/cxgb3-abi.h
3893
3894 CXGB4 CRYPTO DRIVER (chcr)
3895 M:      Harsh Jain <harsh@chelsio.com>
3896 L:      linux-crypto@vger.kernel.org
3897 W:      http://www.chelsio.com
3898 S:      Supported
3899 F:      drivers/crypto/chelsio
3900
3901 CXGB4 ETHERNET DRIVER (CXGB4)
3902 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3903 L:      netdev@vger.kernel.org
3904 W:      http://www.chelsio.com
3905 S:      Supported
3906 F:      drivers/net/ethernet/chelsio/cxgb4/
3907
3908 CXGB4 ISCSI DRIVER (CXGB4I)
3909 M:      Karen Xie <kxie@chelsio.com>
3910 L:      linux-scsi@vger.kernel.org
3911 W:      http://www.chelsio.com
3912 S:      Supported
3913 F:      drivers/scsi/cxgbi/cxgb4i
3914
3915 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3916 M:      Steve Wise <swise@chelsio.com>
3917 L:      linux-rdma@vger.kernel.org
3918 W:      http://www.openfabrics.org
3919 S:      Supported
3920 F:      drivers/infiniband/hw/cxgb4/
3921 F:      include/uapi/rdma/cxgb4-abi.h
3922
3923 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3924 M:      Casey Leedom <leedom@chelsio.com>
3925 L:      netdev@vger.kernel.org
3926 W:      http://www.chelsio.com
3927 S:      Supported
3928 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3929
3930 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3931 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3932 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3933 L:      linuxppc-dev@lists.ozlabs.org
3934 S:      Supported
3935 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3936 F:      drivers/misc/cxl/
3937 F:      include/misc/cxl*
3938 F:      include/uapi/misc/cxl.h
3939 F:      Documentation/powerpc/cxl.txt
3940 F:      Documentation/ABI/testing/sysfs-class-cxl
3941
3942 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3943 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3944 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3945 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3946 L:      linux-scsi@vger.kernel.org
3947 S:      Supported
3948 F:      drivers/scsi/cxlflash/
3949 F:      include/uapi/scsi/cxlflash_ioctls.h
3950 F:      Documentation/powerpc/cxlflash.txt
3951
3952 CYBERPRO FB DRIVER
3953 M:      Russell King <linux@armlinux.org.uk>
3954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)