1 List of maintainers
2 ===================
3
4 Descriptions of section entries and preferred
5 ----------------------------------------------
6
7 M: *Mail* patches to: FullName <address
8 R: Designated *Reviewer*: FullName <add
9 These reviewers should be CCed on p
10 L: *Mailing list* that is relevant to
11 S: *Status*, one of the following:
12 Supported: Someone is actually pa
13 Maintained: Someone actually looks
14 Odd Fixes: It has a maintainer bu
15 much other than throw
16 Orphan: No current maintainer
17 role as you write your
18 Obsolete: Old code. Something ta
19 it has been replaced b
20 should be using that.
21 W: *Web-page* with status/info
22 Q: *Patchwork* web based patch trackin
23 B: URI for where to file *bugs*. A web
24 filing info, a direct bug tracker l
25 C: URI for *chat* protocol, server and
26 usually hang out, for example irc:/
27 P: *Subsystem Profile* document for mo
28 patches to the given subsystem. Thi
29 or a URI. See Documentation/maintai
30 for details.
31 T: *SCM* tree type and location.
32 Type is one of: git, hg, quilt, stg
33 F: *Files* and directories wildcard pa
34 A trailing slash includes all files
35 F: drivers/net/ all files in a
36 F: drivers/net/* all files in d
37 F: */net/* all files in "
38 One pattern per line. Multiple F:
39 X: *Excluded* files and directories th
40 rules as F:. Files exclusions are t
41 Can be useful for excluding a speci
42 F: net/
43 X: net/ipv6/
44 matches all files in and below net
45 N: Files and directories *Regex* patte
46 N: [^a-z]tegra all files whos
47 (not including
48 One pattern per line. Multiple N:
49 scripts/get_maintainer.pl has diffe
50 match F: pattern and matches of N:
51 get_maintainer will not look at git
52 match occurs. When an N: match occ
53 to also notify the people that have
54 K: *Content regex* (perl extended) pat
55 For instance:
56 K: of_get_profile
57 matches patches or files that co
58 K: \b(printk|pr_(info|err))\b
59 matches patches or files that co
60 printk, pr_info or pr_err
61 One regex pattern per line. Multip
62
63 Maintainers List
64 ----------------
65
66 .. note:: When reading this list, please look
67 first. When adding to this list, ple
68 alphabetical order.
69
70 3C59X NETWORK DRIVER
71 M: Steffen Klassert <klassert@kernel.org>
72 L: netdev@vger.kernel.org
73 S: Odd Fixes
74 F: Documentation/networking/device_driver
75 F: drivers/net/ethernet/3com/3c59x.c
76
77 3CR990 NETWORK DRIVER
78 M: David Dillow <dave@thedillows.org>
79 L: netdev@vger.kernel.org
80 S: Maintained
81 F: drivers/net/ethernet/3com/typhoon*
82
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-
84 M: Adam Radford <aradford@gmail.com>
85 L: linux-scsi@vger.kernel.org
86 S: Supported
87 W: http://www.lsi.com
88 F: drivers/scsi/3w-*
89
90 53C700 AND 53C700-66 SCSI DRIVER
91 M: "James E.J. Bottomley" <James.Bottomley
92 L: linux-scsi@vger.kernel.org
93 S: Maintained
94 F: drivers/scsi/53c700*
95
96 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
97 M: Alexander Aring <alex.aring@gmail.com>
98 L: linux-bluetooth@vger.kernel.org
99 L: linux-wpan@vger.kernel.org
100 S: Maintained
101 F: Documentation/networking/6lowpan.rst
102 F: include/net/6lowpan.h
103 F: net/6lowpan/
104
105 6PACK NETWORK DRIVER FOR AX.25
106 M: Andreas Koensgen <ajk@comnets.uni-breme
107 L: linux-hams@vger.kernel.org
108 S: Maintained
109 F: drivers/net/hamradio/6pack.c
110
111 802.11 (including CFG80211/NL80211)
112 M: Johannes Berg <johannes@sipsolutions.ne
113 L: linux-wireless@vger.kernel.org
114 S: Maintained
115 W: https://wireless.wiki.kernel.org/
116 Q: https://patchwork.kernel.org/project/l
117 T: git git://git.kernel.org/pub/scm/linux
118 T: git git://git.kernel.org/pub/scm/linux
119 F: Documentation/driver-api/80211/cfg8021
120 F: Documentation/networking/regulatory.rs
121 F: include/linux/ieee80211.h
122 F: include/net/cfg80211.h
123 F: include/net/ieee80211_radiotap.h
124 F: include/net/iw_handler.h
125 F: include/net/wext.h
126 F: include/uapi/linux/nl80211.h
127 F: include/uapi/linux/wireless.h
128 F: net/wireless/
129
130 8169 10/100/1000 GIGABIT ETHERNET DRIVER
131 M: Heiner Kallweit <hkallweit1@gmail.com>
132 M: nic_swsd@realtek.com
133 L: netdev@vger.kernel.org
134 S: Maintained
135 F: drivers/net/ethernet/realtek/r8169*
136
137 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
138 M: Greg Kroah-Hartman <gregkh@linuxfoundat
139 L: linux-serial@vger.kernel.org
140 S: Maintained
141 T: git git://git.kernel.org/pub/scm/linux
142 F: drivers/tty/serial/8250*
143 F: include/linux/serial_8250.h
144
145 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-UL
146 L: netdev@vger.kernel.org
147 S: Orphan / Obsolete
148 F: drivers/net/ethernet/8390/
149
150 9P FILE SYSTEM
151 M: Eric Van Hensbergen <ericvh@kernel.org>
152 M: Latchesar Ionkov <lucho@ionkov.net>
153 M: Dominique Martinet <asmadeus@codewreck.
154 R: Christian Schoenebeck <linux_oss@crudeb
155 L: v9fs@lists.linux.dev
156 S: Maintained
157 W: http://github.com/v9fs
158 Q: http://patchwork.kernel.org/project/v9
159 T: git git://git.kernel.org/pub/scm/linux
160 T: git git://github.com/martinetd/linux.g
161 F: Documentation/filesystems/9p.rst
162 F: fs/9p/
163 F: include/net/9p/
164 F: include/trace/events/9p.h
165 F: include/uapi/linux/virtio_9p.h
166 F: net/9p/
167
168 A64FX DIAG DRIVER
169 M: Hitomi Hasegawa <hasegawa-hitomi@fujits
170 S: Supported
171 F: drivers/soc/fujitsu/a64fx-diag.c
172
173 A8293 MEDIA DRIVER
174 L: linux-media@vger.kernel.org
175 S: Orphan
176 W: https://linuxtv.org
177 Q: http://patchwork.linuxtv.org/project/l
178 F: drivers/media/dvb-frontends/a8293*
179
180 AACRAID SCSI RAID DRIVER
181 M: Adaptec OEM Raid Solutions <aacraid@mic
182 L: linux-scsi@vger.kernel.org
183 S: Supported
184 W: http://www.adaptec.com/
185 F: Documentation/scsi/aacraid.rst
186 F: drivers/scsi/aacraid/
187
188 AB8500 BATTERY AND CHARGER DRIVERS
189 M: Linus Walleij <linus.walleij@linaro.org
190 F: Documentation/devicetree/bindings/powe
191 F: drivers/power/supply/*ab8500*
192
193 ABI/API
194 L: linux-api@vger.kernel.org
195 F: include/linux/syscalls.h
196 F: kernel/sys_ni.c
197 X: arch/*/include/uapi/
198 X: include/uapi/
199
200 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
201 M: Hans de Goede <hdegoede@redhat.com>
202 L: linux-hwmon@vger.kernel.org
203 S: Maintained
204 F: drivers/hwmon/abituguru.c
205
206 ABIT UGURU 3 HARDWARE MONITOR DRIVER
207 M: Alistair John Strachan <alistair@devzer
208 L: linux-hwmon@vger.kernel.org
209 S: Maintained
210 F: drivers/hwmon/abituguru3.c
211
212 ACCES 104-DIO-48E GPIO DRIVER
213 M: William Breathitt Gray <wbg@kernel.org>
214 L: linux-gpio@vger.kernel.org
215 S: Maintained
216 F: drivers/gpio/gpio-104-dio-48e.c
217
218 ACCES 104-IDI-48 GPIO DRIVER
219 M: William Breathitt Gray <wbg@kernel.org>
220 L: linux-gpio@vger.kernel.org
221 S: Maintained
222 F: drivers/gpio/gpio-104-idi-48.c
223
224 ACCES 104-IDIO-16 GPIO DRIVER
225 M: William Breathitt Gray <wbg@kernel.org>
226 L: linux-gpio@vger.kernel.org
227 S: Maintained
228 F: drivers/gpio/gpio-104-idio-16.c
229
230 ACCES 104-QUAD-8 DRIVER
231 M: William Breathitt Gray <wbg@kernel.org>
232 L: linux-iio@vger.kernel.org
233 S: Maintained
234 F: drivers/counter/104-quad-8.c
235
236 ACCES IDIO-16 GPIO LIBRARY
237 M: William Breathitt Gray <wbg@kernel.org>
238 L: linux-gpio@vger.kernel.org
239 S: Maintained
240 F: drivers/gpio/gpio-idio-16.c
241 F: drivers/gpio/gpio-idio-16.h
242
243 ACCES PCI-IDIO-16 GPIO DRIVER
244 M: William Breathitt Gray <wbg@kernel.org>
245 L: linux-gpio@vger.kernel.org
246 S: Maintained
247 F: drivers/gpio/gpio-pci-idio-16.c
248
249 ACCES PCIe-IDIO-24 GPIO DRIVER
250 M: William Breathitt Gray <wbg@kernel.org>
251 L: linux-gpio@vger.kernel.org
252 S: Maintained
253 F: drivers/gpio/gpio-pcie-idio-24.c
254
255 ACENIC DRIVER
256 M: Jes Sorensen <jes@trained-monkey.org>
257 L: linux-acenic@sunsite.dk
258 S: Maintained
259 F: drivers/net/ethernet/alteon/acenic*
260
261 ACER ASPIRE 1 EMBEDDED CONTROLLER DRIVER
262 M: Nikita Travkin <nikita@trvn.ru>
263 S: Maintained
264 F: Documentation/devicetree/bindings/plat
265 F: drivers/platform/arm64/acer-aspire1-ec
266
267 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
268 M: Peter Kaestle <peter@piie.net>
269 L: platform-driver-x86@vger.kernel.org
270 S: Maintained
271 W: http://piie.net/?section=acerhdf
272 F: drivers/platform/x86/acerhdf.c
273
274 ACER WMI LAPTOP EXTRAS
275 M: "Lee, Chun-Yi" <jlee@suse.com>
276 L: platform-driver-x86@vger.kernel.org
277 S: Maintained
278 F: drivers/platform/x86/acer-wmi.c
279
280 ACPI
281 M: "Rafael J. Wysocki" <rafael@kernel.org>
282 R: Len Brown <lenb@kernel.org>
283 L: linux-acpi@vger.kernel.org
284 S: Supported
285 Q: https://patchwork.kernel.org/project/l
286 B: https://bugzilla.kernel.org
287 T: git git://git.kernel.org/pub/scm/linux
288 F: Documentation/ABI/testing/configfs-acp
289 F: Documentation/ABI/testing/sysfs-bus-ac
290 F: Documentation/firmware-guide/acpi/
291 F: arch/x86/kernel/acpi/
292 F: arch/x86/pci/acpi.c
293 F: drivers/acpi/
294 F: drivers/pci/*/*acpi*
295 F: drivers/pci/*acpi*
296 F: drivers/pnp/pnpacpi/
297 F: include/acpi/
298 F: include/linux/acpi.h
299 F: include/linux/fwnode.h
300 F: include/linux/fw_table.h
301 F: lib/fw_table.c
302 F: tools/power/acpi/
303
304 ACPI APEI
305 M: "Rafael J. Wysocki" <rafael@kernel.org>
306 R: Len Brown <lenb@kernel.org>
307 R: James Morse <james.morse@arm.com>
308 R: Tony Luck <tony.luck@intel.com>
309 R: Borislav Petkov <bp@alien8.de>
310 L: linux-acpi@vger.kernel.org
311 F: drivers/acpi/apei/
312
313 ACPI COMPONENT ARCHITECTURE (ACPICA)
314 M: Robert Moore <robert.moore@intel.com>
315 M: "Rafael J. Wysocki" <rafael.j.wysocki@i
316 L: linux-acpi@vger.kernel.org
317 L: acpica-devel@lists.linux.dev
318 S: Supported
319 W: https://acpica.org/
320 W: https://github.com/acpica/acpica/
321 Q: https://patchwork.kernel.org/project/l
322 B: https://bugzilla.kernel.org
323 B: https://bugs.acpica.org
324 T: git git://git.kernel.org/pub/scm/linux
325 F: drivers/acpi/acpica/
326 F: include/acpi/
327 F: tools/power/acpi/
328
329 ACPI FOR ARM64 (ACPI/arm64)
330 M: Lorenzo Pieralisi <lpieralisi@kernel.or
331 M: Hanjun Guo <guohanjun@huawei.com>
332 M: Sudeep Holla <sudeep.holla@arm.com>
333 L: linux-acpi@vger.kernel.org
334 L: linux-arm-kernel@lists.infradead.org (
335 S: Maintained
336 F: drivers/acpi/arm64
337
338 ACPI FOR RISC-V (ACPI/riscv)
339 M: Sunil V L <sunilvl@ventanamicro.com>
340 L: linux-acpi@vger.kernel.org
341 L: linux-riscv@lists.infradead.org
342 S: Maintained
343 F: drivers/acpi/riscv/
344
345 ACPI PCC(Platform Communication Channel) MAILB
346 M: Sudeep Holla <sudeep.holla@arm.com>
347 L: linux-acpi@vger.kernel.org
348 S: Supported
349 F: drivers/mailbox/pcc.c
350
351 ACPI PMIC DRIVERS
352 M: "Rafael J. Wysocki" <rafael@kernel.org>
353 M: Len Brown <lenb@kernel.org>
354 R: Andy Shevchenko <andy@kernel.org>
355 R: Mika Westerberg <mika.westerberg@linux.
356 L: linux-acpi@vger.kernel.org
357 S: Supported
358 Q: https://patchwork.kernel.org/project/l
359 B: https://bugzilla.kernel.org
360 T: git git://git.kernel.org/pub/scm/linux
361 F: drivers/acpi/pmic/
362
363 ACPI QUICKSTART DRIVER
364 M: Armin Wolf <W_Armin@gmx.de>
365 L: platform-driver-x86@vger.kernel.org
366 S: Maintained
367 F: drivers/platform/x86/quickstart.c
368
369 ACPI SERIAL MULTI INSTANTIATE DRIVER
370 M: Hans de Goede <hdegoede@redhat.com>
371 L: platform-driver-x86@vger.kernel.org
372 S: Maintained
373 F: drivers/platform/x86/serial-multi-inst
374
375 ACPI THERMAL DRIVER
376 M: Rafael J. Wysocki <rafael@kernel.org>
377 R: Zhang Rui <rui.zhang@intel.com>
378 L: linux-acpi@vger.kernel.org
379 S: Supported
380 B: https://bugzilla.kernel.org
381 F: drivers/acpi/*thermal*
382
383 ACPI VIOT DRIVER
384 M: Jean-Philippe Brucker <jean-philippe@li
385 L: linux-acpi@vger.kernel.org
386 L: iommu@lists.linux.dev
387 S: Maintained
388 F: drivers/acpi/viot.c
389 F: include/linux/acpi_viot.h
390
391 ACPI WMI DRIVER
392 M: Armin Wolf <W_Armin@gmx.de>
393 L: platform-driver-x86@vger.kernel.org
394 S: Maintained
395 F: Documentation/ABI/testing/sysfs-bus-wm
396 F: Documentation/driver-api/wmi.rst
397 F: Documentation/wmi/
398 F: drivers/platform/x86/wmi.c
399 F: include/uapi/linux/wmi.h
400
401 ACRN HYPERVISOR SERVICE MODULE
402 M: Fei Li <fei1.li@intel.com>
403 L: acrn-dev@lists.projectacrn.org (subscr
404 S: Supported
405 W: https://projectacrn.org
406 F: Documentation/virt/acrn/
407 F: drivers/virt/acrn/
408 F: include/uapi/linux/acrn.h
409
410 AD1889 ALSA SOUND DRIVER
411 L: linux-parisc@vger.kernel.org
412 S: Maintained
413 W: https://parisc.wiki.kernel.org/index.p
414 F: sound/pci/ad1889.*
415
416 AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS D
417 M: Mugilraj Dhavachelvan <dmugil2000@gmail
418 L: linux-iio@vger.kernel.org
419 S: Supported
420 F: drivers/iio/potentiometer/ad5110.c
421
422 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS D
423 M: Michael Hennerich <michael.hennerich@an
424 S: Supported
425 W: http://wiki.analog.com/AD5254
426 W: https://ez.analog.com/linux-software-d
427 F: drivers/misc/ad525x_dpot.c
428
429 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821
430 M: Michael Hennerich <michael.hennerich@an
431 S: Supported
432 W: http://wiki.analog.com/AD5398
433 W: https://ez.analog.com/linux-software-d
434 F: drivers/regulator/ad5398.c
435
436 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142
437 M: Michael Hennerich <michael.hennerich@an
438 S: Supported
439 W: http://wiki.analog.com/AD7142
440 W: https://ez.analog.com/linux-software-d
441 F: drivers/input/misc/ad714x.c
442
443 AD738X ADC DRIVER (AD7380/1/2/4)
444 M: Michael Hennerich <michael.hennerich@an
445 M: Nuno Sá <nuno.sa@analog.com>
446 R: David Lechner <dlechner@baylibre.com>
447 S: Supported
448 W: https://wiki.analog.com/resources/tool
449 W: https://ez.analog.com/linux-software-d
450 F: Documentation/devicetree/bindings/iio/
451 F: drivers/iio/adc/ad7380.c
452
453 AD7877 TOUCHSCREEN DRIVER
454 M: Michael Hennerich <michael.hennerich@an
455 S: Supported
456 W: http://wiki.analog.com/AD7877
457 W: https://ez.analog.com/linux-software-d
458 F: drivers/input/touchscreen/ad7877.c
459
460 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
461 M: Michael Hennerich <michael.hennerich@an
462 S: Supported
463 W: http://wiki.analog.com/AD7879
464 W: https://ez.analog.com/linux-software-d
465 F: drivers/input/touchscreen/ad7879.c
466
467 AD7944 ADC DRIVER (AD7944/AD7985/AD7986)
468 M: Michael Hennerich <michael.hennerich@an
469 M: Nuno Sá <nuno.sa@analog.com>
470 R: David Lechner <dlechner@baylibre.com>
471 S: Supported
472 W: https://ez.analog.com/linux-software-d
473 F: Documentation/devicetree/bindings/iio/
474 F: Documentation/iio/ad7944.rst
475 F: drivers/iio/adc/ad7944.c
476
477 ADAFRUIT MINI I2C GAMEPAD
478 M: Anshul Dalal <anshulusr@gmail.com>
479 L: linux-input@vger.kernel.org
480 S: Maintained
481 F: Documentation/devicetree/bindings/inpu
482 F: drivers/input/joystick/adafruit-seesaw
483
484 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
485 M: Jiri Kosina <jikos@kernel.org>
486 S: Maintained
487
488 ADF7242 IEEE 802.15.4 RADIO DRIVER
489 M: Michael Hennerich <michael.hennerich@an
490 L: linux-wpan@vger.kernel.org
491 S: Supported
492 W: https://wiki.analog.com/ADF7242
493 W: https://ez.analog.com/linux-software-d
494 F: Documentation/devicetree/bindings/net/
495 F: drivers/net/ieee802154/adf7242.c
496
497 ADM1025 HARDWARE MONITOR DRIVER
498 M: Jean Delvare <jdelvare@suse.com>
499 L: linux-hwmon@vger.kernel.org
500 S: Maintained
501 F: Documentation/hwmon/adm1025.rst
502 F: drivers/hwmon/adm1025.c
503
504 ADM1029 HARDWARE MONITOR DRIVER
505 M: Corentin Labbe <clabbe.montjoie@gmail.c
506 L: linux-hwmon@vger.kernel.org
507 S: Maintained
508 F: drivers/hwmon/adm1029.c
509
510 ADM8211 WIRELESS DRIVER
511 L: linux-wireless@vger.kernel.org
512 S: Orphan
513 F: drivers/net/wireless/admtek/adm8211.*
514
515 ADP1050 HARDWARE MONITOR DRIVER
516 M: Radu Sabau <radu.sabau@analog.com>
517 L: linux-hwmon@vger.kernel.org
518 S: Supported
519 W: https://ez.analog.com/linux-software-d
520 F: Documentation/devicetree/bindings/hwmo
521
522 ADP1653 FLASH CONTROLLER DRIVER
523 M: Sakari Ailus <sakari.ailus@iki.fi>
524 L: linux-media@vger.kernel.org
525 S: Maintained
526 F: drivers/media/i2c/adp1653.c
527 F: include/media/i2c/adp1653.h
528
529 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP
530 M: Michael Hennerich <michael.hennerich@an
531 S: Supported
532 W: http://wiki.analog.com/ADP5520
533 W: https://ez.analog.com/linux-software-d
534 F: drivers/gpio/gpio-adp5520.c
535 F: drivers/input/keyboard/adp5520-keys.c
536 F: drivers/leds/leds-adp5520.c
537 F: drivers/mfd/adp5520.c
538 F: drivers/video/backlight/adp5520_bl.c
539
540 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (
541 M: Michael Hennerich <michael.hennerich@an
542 S: Supported
543 W: http://wiki.analog.com/ADP5588
544 W: https://ez.analog.com/linux-software-d
545 F: Documentation/devicetree/bindings/inpu
546 F: drivers/input/keyboard/adp5588-keys.c
547
548 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8
549 M: Michael Hennerich <michael.hennerich@an
550 S: Supported
551 W: http://wiki.analog.com/ADP8860
552 W: https://ez.analog.com/linux-software-d
553 F: drivers/video/backlight/adp8860_bl.c
554
555 ADT746X FAN DRIVER
556 M: Colin Leroy <colin@colino.net>
557 S: Maintained
558 F: drivers/macintosh/therm_adt746x.c
559
560 ADT7475 HARDWARE MONITOR DRIVER
561 M: Jean Delvare <jdelvare@suse.com>
562 L: linux-hwmon@vger.kernel.org
563 S: Maintained
564 F: Documentation/hwmon/adt7475.rst
565 F: drivers/hwmon/adt7475.c
566
567 ADVANSYS SCSI DRIVER
568 M: Matthew Wilcox <willy@infradead.org>
569 M: Hannes Reinecke <hare@suse.com>
570 L: linux-scsi@vger.kernel.org
571 S: Maintained
572 F: Documentation/scsi/advansys.rst
573 F: drivers/scsi/advansys.c
574
575 ADVANTECH SWBTN DRIVER
576 M: Andrea Ho <Andrea.Ho@advantech.com.tw>
577 L: platform-driver-x86@vger.kernel.org
578 S: Maintained
579 F: drivers/platform/x86/adv_swbutton.c
580
581 ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVE
582 M: Lucas Stankus <lucas.p.stankus@gmail.co
583 S: Supported
584 F: Documentation/devicetree/bindings/iio/
585 F: drivers/iio/accel/adxl313*
586
587 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVE
588 M: Michael Hennerich <michael.hennerich@an
589 S: Supported
590 W: http://wiki.analog.com/ADXL345
591 W: https://ez.analog.com/linux-software-d
592 F: Documentation/devicetree/bindings/iio/
593 F: drivers/input/misc/adxl34x.c
594
595 ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVE
596 M: Puranjay Mohan <puranjay@kernel.org>
597 L: linux-iio@vger.kernel.org
598 S: Supported
599 F: Documentation/devicetree/bindings/iio/
600 F: drivers/iio/accel/adxl355.h
601 F: drivers/iio/accel/adxl355_core.c
602 F: drivers/iio/accel/adxl355_i2c.c
603 F: drivers/iio/accel/adxl355_spi.c
604
605 ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVE
606 M: Cosmin Tanislav <cosmin.tanislav@analog
607 L: linux-iio@vger.kernel.org
608 S: Supported
609 W: https://ez.analog.com/linux-software-d
610 F: Documentation/devicetree/bindings/iio/
611 F: drivers/iio/accel/adxl367*
612
613 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVE
614 M: Michael Hennerich <michael.hennerich@an
615 S: Supported
616 W: https://ez.analog.com/linux-software-d
617 F: Documentation/devicetree/bindings/iio/
618 F: drivers/iio/accel/adxl372.c
619 F: drivers/iio/accel/adxl372_i2c.c
620 F: drivers/iio/accel/adxl372_spi.c
621
622 AF8133J THREE-AXIS MAGNETOMETER DRIVER
623 M: Ondřej Jirman <megi@xff.cz>
624 S: Maintained
625 F: Documentation/devicetree/bindings/iio/
626 F: drivers/iio/magnetometer/af8133j.c
627
628 AF9013 MEDIA DRIVER
629 L: linux-media@vger.kernel.org
630 S: Orphan
631 W: https://linuxtv.org
632 Q: http://patchwork.linuxtv.org/project/l
633 F: drivers/media/dvb-frontends/af9013*
634
635 AF9033 MEDIA DRIVER
636 L: linux-media@vger.kernel.org
637 S: Orphan
638 W: https://linuxtv.org
639 Q: http://patchwork.linuxtv.org/project/l
640 F: drivers/media/dvb-frontends/af9033*
641
642 AFFS FILE SYSTEM
643 M: David Sterba <dsterba@suse.com>
644 L: linux-fsdevel@vger.kernel.org
645 S: Odd Fixes
646 F: Documentation/filesystems/affs.rst
647 F: fs/affs/
648
649 AFS FILESYSTEM
650 M: David Howells <dhowells@redhat.com>
651 M: Marc Dionne <marc.dionne@auristor.com>
652 L: linux-afs@lists.infradead.org
653 S: Supported
654 W: https://www.infradead.org/~dhowells/ka
655 F: Documentation/filesystems/afs.rst
656 F: fs/afs/
657 F: include/trace/events/afs.h
658
659 AGPGART DRIVER
660 M: David Airlie <airlied@redhat.com>
661 L: dri-devel@lists.freedesktop.org
662 S: Maintained
663 T: git https://gitlab.freedesktop.org/drm
664 F: drivers/char/agp/
665 F: include/linux/agp*
666 F: include/uapi/linux/agp*
667
668 AHA152X SCSI DRIVER
669 M: "Juergen E. Fischer" <fischer@norbit.de
670 L: linux-scsi@vger.kernel.org
671 S: Maintained
672 F: drivers/scsi/aha152x*
673 F: drivers/scsi/pcmcia/aha152x*
674
675 AIC7XXX / AIC79XX SCSI DRIVER
676 M: Hannes Reinecke <hare@suse.com>
677 L: linux-scsi@vger.kernel.org
678 S: Maintained
679 F: drivers/scsi/aic7xxx/
680
681 AIMSLAB FM RADIO RECEIVER DRIVER
682 M: Hans Verkuil <hverkuil@xs4all.nl>
683 L: linux-media@vger.kernel.org
684 S: Maintained
685 W: https://linuxtv.org
686 T: git git://linuxtv.org/media_tree.git
687 F: drivers/media/radio/radio-aimslab*
688
689 AIO
690 M: Benjamin LaHaise <bcrl@kvack.org>
691 L: linux-aio@kvack.org
692 S: Supported
693 F: fs/aio.c
694 F: include/linux/*aio*.h
695
696 AIROHA ETHERNET DRIVER
697 M: Lorenzo Bianconi <lorenzo@kernel.org>
698 L: linux-arm-kernel@lists.infradead.org (
699 L: linux-mediatek@lists.infradead.org (mo
700 L: netdev@vger.kernel.org
701 S: Maintained
702 F: Documentation/devicetree/bindings/net/
703 F: drivers/net/ethernet/mediatek/airoha_e
704
705 AIROHA PCIE PHY DRIVER
706 M: Lorenzo Bianconi <lorenzo@kernel.org>
707 L: linux-arm-kernel@lists.infradead.org (
708 S: Maintained
709 F: Documentation/devicetree/bindings/phy/
710 F: drivers/phy/phy-airoha-pcie-regs.h
711 F: drivers/phy/phy-airoha-pcie.c
712
713 AIROHA SPI SNFI DRIVER
714 M: Lorenzo Bianconi <lorenzo@kernel.org>
715 M: Ray Liu <ray.liu@airoha.com>
716 L: linux-arm-kernel@lists.infradead.org (
717 L: linux-spi@vger.kernel.org
718 S: Maintained
719 F: Documentation/devicetree/bindings/spi/
720 F: drivers/spi/spi-airoha-snfi.c
721
722 AIRSPY MEDIA DRIVER
723 L: linux-media@vger.kernel.org
724 S: Orphan
725 W: https://linuxtv.org
726 Q: http://patchwork.linuxtv.org/project/l
727 F: drivers/media/usb/airspy/
728
729 ALACRITECH GIGABIT ETHERNET DRIVER
730 M: Lino Sanfilippo <LinoSanfilippo@gmx.de>
731 S: Maintained
732 F: drivers/net/ethernet/alacritech/*
733
734 ALCATEL SPEEDTOUCH USB DRIVER
735 M: Duncan Sands <duncan.sands@free.fr>
736 L: linux-usb@vger.kernel.org
737 S: Maintained
738 W: http://www.linux-usb.org/SpeedTouch/
739 F: drivers/usb/atm/speedtch.c
740 F: drivers/usb/atm/usbatm.c
741
742 ALCHEMY AU1XX0 MMC DRIVER
743 M: Manuel Lauss <manuel.lauss@gmail.com>
744 S: Maintained
745 F: drivers/mmc/host/au1xmmc.c
746
747 ALI1563 I2C DRIVER
748 M: Rudolf Marek <r.marek@assembler.cz>
749 L: linux-i2c@vger.kernel.org
750 S: Maintained
751 F: Documentation/i2c/busses/i2c-ali1563.r
752 F: drivers/i2c/busses/i2c-ali1563.c
753
754 ALIBABA ELASTIC RDMA DRIVER
755 M: Cheng Xu <chengyou@linux.alibaba.com>
756 M: Kai Shen <kaishen@linux.alibaba.com>
757 L: linux-rdma@vger.kernel.org
758 S: Supported
759 F: drivers/infiniband/hw/erdma
760 F: include/uapi/rdma/erdma-abi.h
761
762 ALIBABA PMU DRIVER
763 M: Shuai Xue <xueshuai@linux.alibaba.com>
764 S: Supported
765 F: Documentation/admin-guide/perf/alibaba
766 F: drivers/perf/alibaba_uncore_drw_pmu.c
767
768 ALIENWARE WMI DRIVER
769 L: Dell.Client.Kernel@dell.com
770 S: Maintained
771 F: drivers/platform/x86/dell/alienware-wm
772
773 ALLEGRO DVT VIDEO IP CORE DRIVER
774 M: Michael Tretter <m.tretter@pengutronix.
775 R: Pengutronix Kernel Team <kernel@pengutr
776 L: linux-media@vger.kernel.org
777 S: Maintained
778 F: Documentation/devicetree/bindings/medi
779 F: drivers/media/platform/allegro-dvt/
780
781 ALLIED VISION ALVIUM CAMERA DRIVER
782 M: Tommaso Merciai <tomm.merciai@gmail.com
783 M: Martin Hecht <martin.hecht@avnet.eu>
784 L: linux-media@vger.kernel.org
785 S: Maintained
786 F: Documentation/devicetree/bindings/medi
787 F: drivers/media/i2c/alvium-csi2.c
788 F: drivers/media/i2c/alvium-csi2.h
789
790 ALLWINNER A10 CSI DRIVER
791 M: Maxime Ripard <mripard@kernel.org>
792 L: linux-media@vger.kernel.org
793 S: Maintained
794 T: git git://linuxtv.org/media_tree.git
795 F: Documentation/devicetree/bindings/medi
796 F: drivers/media/platform/sunxi/sun4i-csi
797
798 ALLWINNER A31 CSI DRIVER
799 M: Yong Deng <yong.deng@magewell.com>
800 M: Paul Kocialkowski <paul.kocialkowski@bo
801 L: linux-media@vger.kernel.org
802 S: Maintained
803 T: git git://linuxtv.org/media_tree.git
804 F: Documentation/devicetree/bindings/medi
805 F: drivers/media/platform/sunxi/sun6i-csi
806
807 ALLWINNER A31 ISP DRIVER
808 M: Paul Kocialkowski <paul.kocialkowski@bo
809 L: linux-media@vger.kernel.org
810 S: Maintained
811 T: git git://linuxtv.org/media_tree.git
812 F: Documentation/devicetree/bindings/medi
813 F: drivers/staging/media/sunxi/sun6i-isp/
814 F: drivers/staging/media/sunxi/sun6i-isp/
815
816 ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER
817 M: Paul Kocialkowski <paul.kocialkowski@bo
818 L: linux-media@vger.kernel.org
819 S: Maintained
820 T: git git://linuxtv.org/media_tree.git
821 F: Documentation/devicetree/bindings/medi
822 F: drivers/media/platform/sunxi/sun6i-mip
823
824 ALLWINNER CPUFREQ DRIVER
825 M: Yangtao Li <tiny.windzz@gmail.com>
826 L: linux-pm@vger.kernel.org
827 S: Maintained
828 F: Documentation/devicetree/bindings/opp/
829 F: drivers/cpufreq/sun50i-cpufreq-nvmem.c
830
831 ALLWINNER CRYPTO DRIVERS
832 M: Corentin Labbe <clabbe.montjoie@gmail.c
833 L: linux-crypto@vger.kernel.org
834 S: Maintained
835 F: drivers/crypto/allwinner/
836
837 ALLWINNER DMIC DRIVERS
838 M: Ban Tao <fengzheng923@gmail.com>
839 L: alsa-devel@alsa-project.org (moderated
840 S: Maintained
841 F: Documentation/devicetree/bindings/soun
842 F: sound/soc/sunxi/sun50i-dmic.c
843
844 ALLWINNER HARDWARE SPINLOCK SUPPORT
845 M: Wilken Gottwalt <wilken.gottwalt@posteo
846 S: Maintained
847 F: Documentation/devicetree/bindings/hwlo
848 F: drivers/hwspinlock/sun6i_hwspinlock.c
849
850 ALLWINNER THERMAL DRIVER
851 M: Vasily Khoruzhick <anarsoul@gmail.com>
852 M: Yangtao Li <tiny.windzz@gmail.com>
853 L: linux-pm@vger.kernel.org
854 S: Maintained
855 F: Documentation/devicetree/bindings/ther
856 F: drivers/thermal/sun8i_thermal.c
857
858 ALLWINNER VPU DRIVER
859 M: Maxime Ripard <mripard@kernel.org>
860 M: Paul Kocialkowski <paul.kocialkowski@bo
861 L: linux-media@vger.kernel.org
862 S: Maintained
863 F: drivers/staging/media/sunxi/cedrus/
864
865 ALPHA PORT
866 M: Richard Henderson <richard.henderson@li
867 M: Ivan Kokshaysky <ink@jurassic.park.msu.
868 M: Matt Turner <mattst88@gmail.com>
869 L: linux-alpha@vger.kernel.org
870 S: Odd Fixes
871 F: arch/alpha/
872
873 ALPS PS/2 TOUCHPAD DRIVER
874 R: Pali Rohár <pali@kernel.org>
875 F: drivers/input/mouse/alps.*
876
877 ALTERA MAILBOX DRIVER
878 M: Mun Yew Tham <mun.yew.tham@intel.com>
879 S: Maintained
880 F: drivers/mailbox/mailbox-altera.c
881
882 ALTERA MSGDMA IP CORE DRIVER
883 M: Olivier Dautricourt <olivierdautricourt
884 R: Stefan Roese <sr@denx.de>
885 L: dmaengine@vger.kernel.org
886 S: Odd Fixes
887 F: Documentation/devicetree/bindings/dma/
888 F: drivers/dma/altera-msgdma.c
889
890 ALTERA PIO DRIVER
891 M: Mun Yew Tham <mun.yew.tham@intel.com>
892 L: linux-gpio@vger.kernel.org
893 S: Maintained
894 F: drivers/gpio/gpio-altera.c
895
896 ALTERA TRIPLE SPEED ETHERNET DRIVER
897 M: Joyce Ooi <joyce.ooi@intel.com>
898 L: netdev@vger.kernel.org
899 S: Maintained
900 F: drivers/net/ethernet/altera/
901
902 ALTERA UART/JTAG UART SERIAL DRIVERS
903 M: Tobias Klauser <tklauser@distanz.ch>
904 L: linux-serial@vger.kernel.org
905 S: Maintained
906 F: drivers/tty/serial/altera_jtaguart.c
907 F: drivers/tty/serial/altera_uart.c
908 F: include/linux/altera_jtaguart.h
909 F: include/linux/altera_uart.h
910
911 AMAZON ANNAPURNA LABS FIC DRIVER
912 M: Talel Shenhar <talel@amazon.com>
913 S: Maintained
914 F: Documentation/devicetree/bindings/inte
915 F: drivers/irqchip/irq-al-fic.c
916
917 AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
918 M: Talel Shenhar <talel@amazon.com>
919 M: Talel Shenhar <talelshenhar@gmail.com>
920 S: Maintained
921 F: Documentation/devicetree/bindings/edac
922 F: drivers/edac/al_mc_edac.c
923
924 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
925 M: Talel Shenhar <talel@amazon.com>
926 S: Maintained
927 F: Documentation/devicetree/bindings/ther
928 F: drivers/thermal/thermal_mmio.c
929
930 AMAZON ETHERNET DRIVERS
931 M: Shay Agroskin <shayagr@amazon.com>
932 M: Arthur Kiyanovski <akiyano@amazon.com>
933 R: David Arinzon <darinzon@amazon.com>
934 R: Noam Dagan <ndagan@amazon.com>
935 R: Saeed Bishara <saeedb@amazon.com>
936 L: netdev@vger.kernel.org
937 S: Supported
938 F: Documentation/networking/device_driver
939 F: drivers/net/ethernet/amazon/
940
941 AMAZON RDMA EFA DRIVER
942 M: Michael Margolin <mrgolin@amazon.com>
943 R: Gal Pressman <gal.pressman@linux.dev>
944 R: Yossi Leybovich <sleybo@amazon.com>
945 L: linux-rdma@vger.kernel.org
946 S: Supported
947 Q: https://patchwork.kernel.org/project/l
948 F: drivers/infiniband/hw/efa/
949 F: include/uapi/rdma/efa-abi.h
950
951 AMD ADDRESS TRANSLATION LIBRARY (ATL)
952 M: Yazen Ghannam <Yazen.Ghannam@amd.com>
953 L: linux-edac@vger.kernel.org
954 S: Supported
955 F: drivers/ras/amd/atl/*
956
957 AMD AXI W1 DRIVER
958 M: Kris Chaplin <kris.chaplin@amd.com>
959 R: Thomas Delev <thomas.delev@amd.com>
960 R: Michal Simek <michal.simek@amd.com>
961 S: Maintained
962 F: Documentation/devicetree/bindings/w1/a
963 F: drivers/w1/masters/amd_axi_w1.c
964
965 AMD CDX BUS DRIVER
966 M: Nipun Gupta <nipun.gupta@amd.com>
967 M: Nikhil Agarwal <nikhil.agarwal@amd.com>
968 S: Maintained
969 F: Documentation/devicetree/bindings/bus/
970 F: drivers/cdx/*
971 F: include/linux/cdx/*
972
973 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
974 M: Tom Lendacky <thomas.lendacky@amd.com>
975 M: John Allen <john.allen@amd.com>
976 L: linux-crypto@vger.kernel.org
977 S: Supported
978 F: drivers/crypto/ccp/
979 F: include/linux/ccp.h
980
981 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - S
982 M: Ashish Kalra <ashish.kalra@amd.com>
983 M: Tom Lendacky <thomas.lendacky@amd.com>
984 L: linux-crypto@vger.kernel.org
985 S: Supported
986 F: drivers/crypto/ccp/sev*
987 F: include/uapi/linux/psp-sev.h
988
989 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - D
990 M: Mario Limonciello <mario.limonciello@am
991 L: linux-crypto@vger.kernel.org
992 S: Supported
993 F: drivers/crypto/ccp/dbc.c
994 F: drivers/crypto/ccp/dbc.h
995 F: drivers/crypto/ccp/platform-access.c
996 F: drivers/crypto/ccp/platform-access.h
997 F: include/uapi/linux/psp-dbc.h
998 F: tools/crypto/ccp/*.c
999 F: tools/crypto/ccp/*.py
1000
1001 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER -
1002 M: Mario Limonciello <mario.limonciello@a
1003 L: linux-crypto@vger.kernel.org
1004 S: Supported
1005 F: drivers/crypto/ccp/hsti.*
1006
1007 AMD DISPLAY CORE
1008 M: Harry Wentland <harry.wentland@amd.com
1009 M: Leo Li <sunpeng.li@amd.com>
1010 M: Rodrigo Siqueira <Rodrigo.Siqueira@amd
1011 L: amd-gfx@lists.freedesktop.org
1012 S: Supported
1013 T: git https://gitlab.freedesktop.org/ag
1014 F: drivers/gpu/drm/amd/display/
1015
1016 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
1017 M: Huang Rui <ray.huang@amd.com>
1018 L: linux-hwmon@vger.kernel.org
1019 S: Supported
1020 F: Documentation/hwmon/fam15h_power.rst
1021 F: drivers/hwmon/fam15h_power.c
1022
1023 AMD FCH GPIO DRIVER
1024 M: Enrico Weigelt, metux IT consult <info
1025 L: linux-gpio@vger.kernel.org
1026 S: Maintained
1027 F: drivers/gpio/gpio-amd-fch.c
1028 F: include/linux/platform_data/gpio/gpio
1029
1030 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
1031 L: linux-geode@lists.infradead.org (mode
1032 S: Orphan
1033 F: drivers/usb/gadget/udc/amd5536udc.*
1034
1035 AMD GEODE PROCESSOR/CHIPSET SUPPORT
1036 M: Andres Salomon <dilinger@queued.net>
1037 L: linux-geode@lists.infradead.org (mode
1038 S: Supported
1039 W: http://www.amd.com/us-en/Connectivity
1040 F: arch/x86/include/asm/geode.h
1041 F: drivers/char/hw_random/geode-rng.c
1042 F: drivers/crypto/geode*
1043 F: drivers/video/fbdev/geode/
1044
1045 AMD HSMP DRIVER
1046 M: Naveen Krishna Chatradhi <naveenkrishn
1047 R: Carlos Bilbao <carlos.bilbao.osdev@gma
1048 L: platform-driver-x86@vger.kernel.org
1049 S: Maintained
1050 F: Documentation/arch/x86/amd_hsmp.rst
1051 F: arch/x86/include/asm/amd_hsmp.h
1052 F: arch/x86/include/uapi/asm/amd_hsmp.h
1053 F: drivers/platform/x86/amd/hsmp.c
1054
1055 AMD IOMMU (AMD-VI)
1056 M: Joerg Roedel <joro@8bytes.org>
1057 R: Suravee Suthikulpanit <suravee.suthiku
1058 L: iommu@lists.linux.dev
1059 S: Maintained
1060 T: git git://git.kernel.org/pub/scm/linu
1061 F: drivers/iommu/amd/
1062 F: include/linux/amd-iommu.h
1063
1064 AMD KFD
1065 M: Felix Kuehling <Felix.Kuehling@amd.com
1066 L: amd-gfx@lists.freedesktop.org
1067 S: Supported
1068 T: git https://gitlab.freedesktop.org/ag
1069 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amd
1070 F: drivers/gpu/drm/amd/amdkfd/
1071 F: drivers/gpu/drm/amd/include/cik_struc
1072 F: drivers/gpu/drm/amd/include/kgd_kfd_i
1073 F: drivers/gpu/drm/amd/include/v9_struct
1074 F: drivers/gpu/drm/amd/include/vi_struct
1075 F: include/uapi/linux/kfd_ioctl.h
1076 F: include/uapi/linux/kfd_sysfs.h
1077
1078 AMD MP2 I2C DRIVER
1079 M: Elie Morisse <syniurge@gmail.com>
1080 M: Shyam Sundar S K <shyam-sundar.s-k@amd
1081 L: linux-i2c@vger.kernel.org
1082 S: Maintained
1083 F: drivers/i2c/busses/i2c-amd-mp2*
1084
1085 AMD PDS CORE DRIVER
1086 M: Shannon Nelson <shannon.nelson@amd.com
1087 M: Brett Creeley <brett.creeley@amd.com>
1088 L: netdev@vger.kernel.org
1089 S: Supported
1090 F: Documentation/networking/device_drive
1091 F: drivers/net/ethernet/amd/pds_core/
1092 F: include/linux/pds/
1093
1094 AMD PMC DRIVER
1095 M: Shyam Sundar S K <Shyam-sundar.S-k@amd
1096 L: platform-driver-x86@vger.kernel.org
1097 S: Maintained
1098 F: drivers/platform/x86/amd/pmc/
1099
1100 AMD PMF DRIVER
1101 M: Shyam Sundar S K <Shyam-sundar.S-k@amd
1102 L: platform-driver-x86@vger.kernel.org
1103 S: Maintained
1104 F: Documentation/ABI/testing/sysfs-amd-p
1105 F: drivers/platform/x86/amd/pmf/
1106
1107 AMD POWERPLAY AND SWSMU
1108 M: Kenneth Feng <kenneth.feng@amd.com>
1109 L: amd-gfx@lists.freedesktop.org
1110 S: Supported
1111 T: git https://gitlab.freedesktop.org/ag
1112 F: drivers/gpu/drm/amd/pm/
1113
1114 AMD PSTATE DRIVER
1115 M: Huang Rui <ray.huang@amd.com>
1116 M: Gautham R. Shenoy <gautham.shenoy@amd.
1117 M: Mario Limonciello <mario.limonciello@a
1118 R: Perry Yuan <perry.yuan@amd.com>
1119 L: linux-pm@vger.kernel.org
1120 S: Supported
1121 F: Documentation/admin-guide/pm/amd-psta
1122 F: drivers/cpufreq/amd-pstate*
1123 F: tools/power/x86/amd_pstate_tracer/amd
1124
1125 AMD PTDMA DRIVER
1126 M: Basavaraj Natikar <Basavaraj.Natikar@a
1127 L: dmaengine@vger.kernel.org
1128 S: Maintained
1129 F: drivers/dma/ptdma/
1130
1131 AMD SEATTLE DEVICE TREE SUPPORT
1132 M: Suravee Suthikulpanit <suravee.suthiku
1133 M: Tom Lendacky <thomas.lendacky@amd.com>
1134 S: Supported
1135 F: arch/arm64/boot/dts/amd/
1136
1137 AMD SENSOR FUSION HUB DRIVER
1138 M: Basavaraj Natikar <basavaraj.natikar@a
1139 L: linux-input@vger.kernel.org
1140 S: Maintained
1141 F: Documentation/hid/amd-sfh*
1142 F: drivers/hid/amd-sfh-hid/
1143
1144 AMD SPI DRIVER
1145 M: Sanjay R Mehta <sanju.mehta@amd.com>
1146 S: Maintained
1147 F: drivers/spi/spi-amd.c
1148
1149 AMD XGBE DRIVER
1150 M: "Shyam Sundar S K" <Shyam-sundar.S-k@a
1151 L: netdev@vger.kernel.org
1152 S: Supported
1153 F: arch/arm64/boot/dts/amd/amd-seattle-x
1154 F: drivers/net/ethernet/amd/xgbe/
1155
1156 AMLOGIC DDR PMU DRIVER
1157 M: Jiucheng Xu <jiucheng.xu@amlogic.com>
1158 L: linux-amlogic@lists.infradead.org
1159 S: Supported
1160 W: http://www.amlogic.com
1161 F: Documentation/admin-guide/perf/meson-
1162 F: Documentation/devicetree/bindings/per
1163 F: drivers/perf/amlogic/
1164 F: include/soc/amlogic/
1165
1166 AMPHENOL CHIPCAP 2 HUMIDITY-TEMPERATURE IIO D
1167 M: Javier Carrasco <javier.carrasco.cruz@
1168 L: linux-hwmon@vger.kernel.org
1169 S: Maintained
1170 F: Documentation/devicetree/bindings/hwm
1171 F: Documentation/hwmon/chipcap2.rst
1172 F: drivers/hwmon/chipcap2.c
1173
1174 AMPHION VPU CODEC V4L2 DRIVER
1175 M: Ming Qian <ming.qian@nxp.com>
1176 M: Zhou Peng <eagle.zhou@nxp.com>
1177 L: linux-media@vger.kernel.org
1178 S: Maintained
1179 F: Documentation/devicetree/bindings/med
1180 F: drivers/media/platform/amphion/
1181
1182 AMS AS73211 DRIVER
1183 M: Christian Eggers <ceggers@arri.de>
1184 L: linux-iio@vger.kernel.org
1185 S: Maintained
1186 F: Documentation/devicetree/bindings/iio
1187 F: drivers/iio/light/as73211.c
1188
1189 AMT (Automatic Multicast Tunneling)
1190 M: Taehee Yoo <ap420073@gmail.com>
1191 L: netdev@vger.kernel.org
1192 S: Maintained
1193 T: git git://git.kernel.org/pub/scm/linu
1194 T: git git://git.kernel.org/pub/scm/linu
1195 F: drivers/net/amt.c
1196
1197 ANALOG DEVICES INC AD3552R DRIVER
1198 M: Nuno Sá <nuno.sa@analog.com>
1199 L: linux-iio@vger.kernel.org
1200 S: Supported
1201 W: https://ez.analog.com/linux-software-
1202 F: Documentation/devicetree/bindings/iio
1203 F: drivers/iio/dac/ad3552r.c
1204
1205 ANALOG DEVICES INC AD4130 DRIVER
1206 M: Cosmin Tanislav <cosmin.tanislav@analo
1207 L: linux-iio@vger.kernel.org
1208 S: Supported
1209 W: https://ez.analog.com/linux-software-
1210 F: Documentation/ABI/testing/sysfs-bus-i
1211 F: Documentation/devicetree/bindings/iio
1212 F: drivers/iio/adc/ad4130.c
1213
1214 ANALOG DEVICES INC AD7091R DRIVER
1215 M: Marcelo Schmitt <marcelo.schmitt@analo
1216 L: linux-iio@vger.kernel.org
1217 S: Supported
1218 W: http://ez.analog.com/community/linux-
1219 F: Documentation/devicetree/bindings/iio
1220 F: drivers/iio/adc/ad7091r*
1221
1222 ANALOG DEVICES INC AD7192 DRIVER
1223 M: Alisa-Dariana Roman <alisa.roman@analo
1224 L: linux-iio@vger.kernel.org
1225 S: Supported
1226 W: https://ez.analog.com/linux-software-
1227 F: Documentation/devicetree/bindings/iio
1228 F: drivers/iio/adc/ad7192.c
1229
1230 ANALOG DEVICES INC AD7292 DRIVER
1231 M: Marcelo Schmitt <marcelo.schmitt1@gmai
1232 L: linux-iio@vger.kernel.org
1233 S: Supported
1234 W: https://ez.analog.com/linux-software-
1235 F: Documentation/devicetree/bindings/iio
1236 F: drivers/iio/adc/ad7292.c
1237
1238 ANALOG DEVICES INC AD7293 DRIVER
1239 M: Antoniu Miclaus <antoniu.miclaus@analo
1240 L: linux-iio@vger.kernel.org
1241 S: Supported
1242 W: https://ez.analog.com/linux-software-
1243 F: Documentation/devicetree/bindings/iio
1244 F: drivers/iio/dac/ad7293.c
1245
1246 ANALOG DEVICES INC AD74115 DRIVER
1247 M: Cosmin Tanislav <cosmin.tanislav@analo
1248 L: linux-iio@vger.kernel.org
1249 S: Supported
1250 W: https://ez.analog.com/linux-software-
1251 F: Documentation/devicetree/bindings/iio
1252 F: drivers/iio/addac/ad74115.c
1253
1254 ANALOG DEVICES INC AD74413R DRIVER
1255 M: Cosmin Tanislav <cosmin.tanislav@analo
1256 L: linux-iio@vger.kernel.org
1257 S: Supported
1258 W: https://ez.analog.com/linux-software-
1259 F: Documentation/devicetree/bindings/iio
1260 F: drivers/iio/addac/ad74413r.c
1261 F: include/dt-bindings/iio/addac/adi,ad7
1262
1263 ANALOG DEVICES INC AD7768-1 DRIVER
1264 M: Michael Hennerich <Michael.Hennerich@a
1265 L: linux-iio@vger.kernel.org
1266 S: Supported
1267 W: https://ez.analog.com/linux-software-
1268 F: Documentation/devicetree/bindings/iio
1269 F: drivers/iio/adc/ad7768-1.c
1270
1271 ANALOG DEVICES INC AD7780 DRIVER
1272 M: Michael Hennerich <Michael.Hennerich@a
1273 M: Renato Lui Geh <renatogeh@gmail.com>
1274 L: linux-iio@vger.kernel.org
1275 S: Supported
1276 W: https://ez.analog.com/linux-software-
1277 F: Documentation/devicetree/bindings/iio
1278 F: drivers/iio/adc/ad7780.c
1279
1280 ANALOG DEVICES INC AD9739a DRIVER
1281 M: Nuno Sa <nuno.sa@analog.com>
1282 M: Dragos Bogdan <dragos.bogdan@analog.co
1283 L: linux-iio@vger.kernel.org
1284 S: Supported
1285 W: https://ez.analog.com/linux-software-
1286 F: Documentation/devicetree/bindings/iio
1287 F: drivers/iio/dac/ad9739a.c
1288
1289 ANALOG DEVICES INC ADA4250 DRIVER
1290 M: Antoniu Miclaus <antoniu.miclaus@analo
1291 L: linux-iio@vger.kernel.org
1292 S: Supported
1293 W: https://ez.analog.com/linux-software-
1294 F: Documentation/devicetree/bindings/iio
1295 F: drivers/iio/amplifiers/ada4250.c
1296
1297 ANALOG DEVICES INC ADF4377 DRIVER
1298 M: Antoniu Miclaus <antoniu.miclaus@analo
1299 L: linux-iio@vger.kernel.org
1300 S: Supported
1301 W: https://ez.analog.com/linux-software-
1302 F: Documentation/devicetree/bindings/iio
1303 F: drivers/iio/frequency/adf4377.c
1304
1305 ANALOG DEVICES INC ADGS1408 DRIVER
1306 M: Mircea Caprioru <mircea.caprioru@analo
1307 S: Supported
1308 F: Documentation/devicetree/bindings/mux
1309 F: drivers/mux/adgs1408.c
1310
1311 ANALOG DEVICES INC ADIN DRIVER
1312 M: Michael Hennerich <michael.hennerich@a
1313 L: netdev@vger.kernel.org
1314 S: Supported
1315 W: https://ez.analog.com/linux-software-
1316 F: Documentation/devicetree/bindings/net
1317 F: drivers/net/phy/adin.c
1318
1319 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1320 M: Nuno Sa <nuno.sa@analog.com>
1321 L: linux-iio@vger.kernel.org
1322 S: Supported
1323 F: drivers/iio/imu/adis.c
1324 F: drivers/iio/imu/adis_buffer.c
1325 F: drivers/iio/imu/adis_trigger.c
1326 F: include/linux/iio/imu/adis.h
1327
1328 ANALOG DEVICES INC ADIS16460 DRIVER
1329 M: Dragos Bogdan <dragos.bogdan@analog.co
1330 L: linux-iio@vger.kernel.org
1331 S: Supported
1332 W: https://ez.analog.com/linux-software-
1333 F: Documentation/devicetree/bindings/iio
1334 F: drivers/iio/imu/adis16460.c
1335
1336 ANALOG DEVICES INC ADIS16475 DRIVER
1337 M: Nuno Sa <nuno.sa@analog.com>
1338 L: linux-iio@vger.kernel.org
1339 S: Supported
1340 W: https://ez.analog.com/linux-software-
1341 F: Documentation/devicetree/bindings/iio
1342 F: drivers/iio/imu/adis16475.c
1343
1344 ANALOG DEVICES INC ADM1177 DRIVER
1345 M: Michael Hennerich <Michael.Hennerich@a
1346 L: linux-hwmon@vger.kernel.org
1347 S: Supported
1348 W: https://ez.analog.com/linux-software-
1349 F: Documentation/devicetree/bindings/hwm
1350 F: drivers/hwmon/adm1177.c
1351
1352 ANALOG DEVICES INC ADMFM2000 DRIVER
1353 M: Kim Seer Paller <kimseer.paller@analog
1354 L: linux-iio@vger.kernel.org
1355 S: Supported
1356 W: https://ez.analog.com/linux-software-
1357 F: Documentation/devicetree/bindings/iio
1358 F: drivers/iio/frequency/admfm2000.c
1359
1360 ANALOG DEVICES INC ADMV1013 DRIVER
1361 M: Antoniu Miclaus <antoniu.miclaus@analo
1362 L: linux-iio@vger.kernel.org
1363 S: Supported
1364 W: https://ez.analog.com/linux-software-
1365 F: Documentation/devicetree/bindings/iio
1366 F: drivers/iio/frequency/admv1013.c
1367
1368 ANALOG DEVICES INC ADMV1014 DRIVER
1369 M: Antoniu Miclaus <antoniu.miclaus@analo
1370 L: linux-iio@vger.kernel.org
1371 S: Supported
1372 W: https://ez.analog.com/linux-software-
1373 F: Documentation/devicetree/bindings/iio
1374 F: drivers/iio/frequency/admv1014.c
1375
1376 ANALOG DEVICES INC ADMV8818 DRIVER
1377 M: Antoniu Miclaus <antoniu.miclaus@analo
1378 L: linux-iio@vger.kernel.org
1379 S: Supported
1380 W: https://ez.analog.com/linux-software-
1381 F: Documentation/devicetree/bindings/iio
1382 F: drivers/iio/filter/admv8818.c
1383
1384 ANALOG DEVICES INC ADP5061 DRIVER
1385 M: Michael Hennerich <Michael.Hennerich@a
1386 L: linux-pm@vger.kernel.org
1387 S: Supported
1388 W: https://ez.analog.com/linux-software-
1389 F: drivers/power/supply/adp5061.c
1390
1391 ANALOG DEVICES INC ADRF6780 DRIVER
1392 M: Antoniu Miclaus <antoniu.miclaus@analo
1393 L: linux-iio@vger.kernel.org
1394 S: Supported
1395 W: https://ez.analog.com/linux-software-
1396 F: Documentation/devicetree/bindings/iio
1397 F: drivers/iio/frequency/adrf6780.c
1398
1399 ANALOG DEVICES INC ADV7180 DRIVER
1400 M: Lars-Peter Clausen <lars@metafoo.de>
1401 L: linux-media@vger.kernel.org
1402 S: Supported
1403 W: https://ez.analog.com/linux-software-
1404 F: Documentation/devicetree/bindings/med
1405 F: drivers/media/i2c/adv7180.c
1406
1407 ANALOG DEVICES INC ADV748X DRIVER
1408 M: Kieran Bingham <kieran.bingham@ideason
1409 L: linux-media@vger.kernel.org
1410 S: Maintained
1411 F: Documentation/devicetree/bindings/med
1412 F: drivers/media/i2c/adv748x/*
1413
1414 ANALOG DEVICES INC ADV7511 DRIVER
1415 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
1416 L: linux-media@vger.kernel.org
1417 S: Maintained
1418 F: drivers/media/i2c/adv7511*
1419
1420 ANALOG DEVICES INC ADV7604 DRIVER
1421 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
1422 L: linux-media@vger.kernel.org
1423 S: Maintained
1424 F: Documentation/devicetree/bindings/med
1425 F: drivers/media/i2c/adv7604*
1426
1427 ANALOG DEVICES INC ADV7842 DRIVER
1428 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
1429 L: linux-media@vger.kernel.org
1430 S: Maintained
1431 F: drivers/media/i2c/adv7842*
1432
1433 ANALOG DEVICES INC ADXRS290 DRIVER
1434 M: Nishant Malpani <nish.malpani25@gmail.
1435 L: linux-iio@vger.kernel.org
1436 S: Supported
1437 F: Documentation/devicetree/bindings/iio
1438 F: drivers/iio/gyro/adxrs290.c
1439
1440 ANALOG DEVICES INC ASOC CODEC DRIVERS
1441 M: Lars-Peter Clausen <lars@metafoo.de>
1442 M: Nuno Sá <nuno.sa@analog.com>
1443 L: alsa-devel@alsa-project.org (moderate
1444 S: Supported
1445 W: http://wiki.analog.com/
1446 W: https://ez.analog.com/linux-software-
1447 F: sound/soc/codecs/ad1*
1448 F: sound/soc/codecs/ad7*
1449 F: sound/soc/codecs/adau*
1450 F: sound/soc/codecs/adav*
1451 F: sound/soc/codecs/sigmadsp.*
1452 F: sound/soc/codecs/ssm*
1453
1454 ANALOG DEVICES INC AXI DAC DRIVER
1455 M: Nuno Sa <nuno.sa@analog.com>
1456 L: linux-iio@vger.kernel.org
1457 S: Supported
1458 W: https://ez.analog.com/linux-software-
1459 F: Documentation/devicetree/bindings/iio
1460 F: drivers/iio/dac/adi-axi-dac.c
1461
1462 ANALOG DEVICES INC DMA DRIVERS
1463 M: Lars-Peter Clausen <lars@metafoo.de>
1464 S: Supported
1465 W: https://ez.analog.com/linux-software-
1466 F: drivers/dma/dma-axi-dmac.c
1467
1468 ANALOG DEVICES INC IIO DRIVERS
1469 M: Lars-Peter Clausen <lars@metafoo.de>
1470 M: Michael Hennerich <Michael.Hennerich@a
1471 S: Supported
1472 W: http://wiki.analog.com/
1473 W: https://ez.analog.com/linux-software-
1474 F: Documentation/ABI/testing/sysfs-bus-i
1475 F: Documentation/ABI/testing/sysfs-bus-i
1476 F: Documentation/devicetree/bindings/iio
1477 F: Documentation/devicetree/bindings/iio
1478 F: Documentation/devicetree/bindings/iio
1479 F: drivers/iio/*/ad*
1480 F: drivers/iio/adc/ltc249*
1481 F: drivers/iio/amplifiers/hmc425a.c
1482 F: drivers/staging/iio/*/ad*
1483 X: drivers/iio/*/adjd*
1484
1485 ANALOGBITS PLL LIBRARIES
1486 M: Paul Walmsley <paul.walmsley@sifive.co
1487 M: Samuel Holland <samuel.holland@sifive.
1488 S: Supported
1489 F: drivers/clk/analogbits/*
1490 F: include/linux/clk/analogbits*
1491
1492 ANDROID DRIVERS
1493 M: Greg Kroah-Hartman <gregkh@linuxfounda
1494 M: Arve Hjønnevåg <arve@android.com>
1495 M: Todd Kjos <tkjos@android.com>
1496 M: Martijn Coenen <maco@android.com>
1497 M: Joel Fernandes <joel@joelfernandes.org
1498 M: Christian Brauner <christian@brauner.i
1499 M: Carlos Llamas <cmllamas@google.com>
1500 M: Suren Baghdasaryan <surenb@google.com>
1501 L: linux-kernel@vger.kernel.org
1502 S: Supported
1503 T: git git://git.kernel.org/pub/scm/linu
1504 F: drivers/android/
1505
1506 ANDROID GOLDFISH PIC DRIVER
1507 M: Miodrag Dinic <miodrag.dinic@mips.com>
1508 S: Supported
1509 F: Documentation/devicetree/bindings/int
1510 F: drivers/irqchip/irq-goldfish-pic.c
1511
1512 ANDROID GOLDFISH RTC DRIVER
1513 M: Jiaxun Yang <jiaxun.yang@flygoat.com>
1514 S: Supported
1515 F: drivers/rtc/rtc-goldfish.c
1516
1517 AOA (Apple Onboard Audio) ALSA DRIVER
1518 M: Johannes Berg <johannes@sipsolutions.n
1519 L: linuxppc-dev@lists.ozlabs.org
1520 L: alsa-devel@alsa-project.org (moderate
1521 S: Maintained
1522 F: sound/aoa/
1523
1524 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1525 M: William Breathitt Gray <wbg@kernel.org
1526 L: linux-iio@vger.kernel.org
1527 S: Maintained
1528 F: drivers/iio/addac/stx104.c
1529
1530 APM DRIVER
1531 M: Jiri Kosina <jikos@kernel.org>
1532 S: Odd fixes
1533 T: git git://git.kernel.org/pub/scm/linu
1534 F: arch/x86/kernel/apm_32.c
1535 F: drivers/char/apm-emulation.c
1536 F: include/linux/apm_bios.h
1537 F: include/uapi/linux/apm_bios.h
1538
1539 APPARMOR SECURITY MODULE
1540 M: John Johansen <john.johansen@canonical
1541 M: John Johansen <john@apparmor.net>
1542 L: apparmor@lists.ubuntu.com (moderated
1543 S: Supported
1544 W: apparmor.net
1545 B: https://gitlab.com/apparmor/apparmor-
1546 C: irc://irc.oftc.net/apparmor
1547 T: git git://git.kernel.org/pub/scm/linu
1548 T: https://gitlab.com/apparmor/apparmor-
1549 F: Documentation/admin-guide/LSM/apparmo
1550 F: security/apparmor/
1551
1552 APPLE BCM5974 MULTITOUCH DRIVER
1553 M: Henrik Rydberg <rydberg@bitmath.org>
1554 L: linux-input@vger.kernel.org
1555 S: Odd fixes
1556 F: drivers/input/mouse/bcm5974.c
1557
1558 APPLE PCIE CONTROLLER DRIVER
1559 M: Alyssa Rosenzweig <alyssa@rosenzweig.i
1560 M: Marc Zyngier <maz@kernel.org>
1561 L: linux-pci@vger.kernel.org
1562 S: Maintained
1563 F: drivers/pci/controller/pcie-apple.c
1564
1565 APPLE SMC DRIVER
1566 M: Henrik Rydberg <rydberg@bitmath.org>
1567 L: linux-hwmon@vger.kernel.org
1568 S: Odd fixes
1569 F: drivers/hwmon/applesmc.c
1570
1571 APPLETALK NETWORK LAYER
1572 L: netdev@vger.kernel.org
1573 S: Odd fixes
1574 F: include/linux/atalk.h
1575 F: include/uapi/linux/atalk.h
1576 F: net/appletalk/
1577
1578 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPOR
1579 M: Khuong Dinh <khuong@os.amperecomputing
1580 S: Supported
1581 F: arch/arm64/boot/dts/apm/
1582
1583 APPLIED MICRO (APM) X-GENE SOC EDAC
1584 M: Khuong Dinh <khuong@os.amperecomputing
1585 S: Supported
1586 F: Documentation/devicetree/bindings/eda
1587 F: drivers/edac/xgene_edac.c
1588
1589 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2)
1590 M: Iyappan Subramanian <iyappan@os.ampere
1591 M: Keyur Chudgar <keyur@os.amperecomputin
1592 S: Supported
1593 F: drivers/net/ethernet/apm/xgene-v2/
1594
1595 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVE
1596 M: Iyappan Subramanian <iyappan@os.ampere
1597 M: Keyur Chudgar <keyur@os.amperecomputin
1598 M: Quan Nguyen <quan@os.amperecomputing.c
1599 S: Supported
1600 F: Documentation/devicetree/bindings/net
1601 F: Documentation/devicetree/bindings/net
1602 F: drivers/net/ethernet/apm/xgene/
1603 F: drivers/net/mdio/mdio-xgene.c
1604
1605 APPLIED MICRO (APM) X-GENE SOC PMU
1606 M: Khuong Dinh <khuong@os.amperecomputing
1607 S: Supported
1608 F: Documentation/admin-guide/perf/xgene-
1609 F: Documentation/devicetree/bindings/per
1610 F: drivers/perf/xgene_pmu.c
1611
1612 APTINA CAMERA SENSOR PLL
1613 M: Laurent Pinchart <Laurent.pinchart@ide
1614 L: linux-media@vger.kernel.org
1615 S: Maintained
1616 F: drivers/media/i2c/aptina-pll.*
1617
1618 AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER
1619 M: Aleksa Savic <savicaleksa83@gmail.com>
1620 M: Jack Doan <me@jackdoan.com>
1621 L: linux-hwmon@vger.kernel.org
1622 S: Maintained
1623 F: Documentation/hwmon/aquacomputer_d5ne
1624 F: drivers/hwmon/aquacomputer_d5next.c
1625
1626 AQUANTIA ETHERNET DRIVER (atlantic)
1627 M: Igor Russkikh <irusskikh@marvell.com>
1628 L: netdev@vger.kernel.org
1629 S: Supported
1630 W: https://www.marvell.com/
1631 Q: https://patchwork.kernel.org/project/
1632 F: Documentation/networking/device_drive
1633 F: drivers/net/ethernet/aquantia/atlanti
1634
1635 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1636 M: Egor Pomozov <epomozov@marvell.com>
1637 L: netdev@vger.kernel.org
1638 S: Supported
1639 W: http://www.aquantia.com
1640 F: drivers/net/ethernet/aquantia/atlanti
1641
1642 AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER
1643 M: Krzysztof Hałasa <khalasa@piap.pl>
1644 L: linux-media@vger.kernel.org
1645 S: Maintained
1646 F: Documentation/devicetree/bindings/med
1647 F: drivers/media/i2c/ar0521.c
1648
1649 ARASAN NAND CONTROLLER DRIVER
1650 M: Miquel Raynal <miquel.raynal@bootlin.c
1651 R: Michal Simek <michal.simek@amd.com>
1652 L: linux-mtd@lists.infradead.org
1653 S: Maintained
1654 F: Documentation/devicetree/bindings/mtd
1655 F: drivers/mtd/nand/raw/arasan-nand-cont
1656
1657 ARC FRAMEBUFFER DRIVER
1658 M: Jaya Kumar <jayalk@intworks.biz>
1659 S: Maintained
1660 F: drivers/video/fbdev/arcfb.c
1661 F: drivers/video/fbdev/core/fb_defio.c
1662
1663 ARC PGU DRM DRIVER
1664 M: Alexey Brodkin <abrodkin@synopsys.com>
1665 S: Supported
1666 F: Documentation/devicetree/bindings/dis
1667 F: drivers/gpu/drm/tiny/arcpgu.c
1668
1669 ARCNET NETWORK LAYER
1670 M: Michael Grzeschik <m.grzeschik@pengutr
1671 L: netdev@vger.kernel.org
1672 S: Maintained
1673 F: drivers/net/arcnet/
1674 F: include/uapi/linux/if_arcnet.h
1675
1676 ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON P
1677 M: Arnd Bergmann <arnd@arndb.de>
1678 M: Olof Johansson <olof@lixom.net>
1679 M: soc@kernel.org
1680 L: linux-arm-kernel@lists.infradead.org
1681 S: Maintained
1682 P: Documentation/process/maintainer-soc.
1683 C: irc://irc.libera.chat/armlinux
1684 T: git git://git.kernel.org/pub/scm/linu
1685 F: Documentation/process/maintainer-soc*
1686 F: arch/arm/boot/dts/Makefile
1687 F: arch/arm64/boot/dts/Makefile
1688
1689 ARM ARCHITECTED TIMER DRIVER
1690 M: Mark Rutland <mark.rutland@arm.com>
1691 M: Marc Zyngier <maz@kernel.org>
1692 L: linux-arm-kernel@lists.infradead.org
1693 S: Maintained
1694 F: arch/arm/include/asm/arch_timer.h
1695 F: arch/arm64/include/asm/arch_timer.h
1696 F: drivers/clocksource/arm_arch_timer.c
1697
1698 ARM GENERIC INTERRUPT CONTROLLER DRIVERS
1699 M: Marc Zyngier <maz@kernel.org>
1700 L: linux-arm-kernel@lists.infradead.org
1701 S: Maintained
1702 F: Documentation/devicetree/bindings/int
1703 F: arch/arm/include/asm/arch_gicv3.h
1704 F: arch/arm64/include/asm/arch_gicv3.h
1705 F: drivers/irqchip/irq-gic*.[ch]
1706 F: include/linux/irqchip/arm-gic*.h
1707 F: include/linux/irqchip/arm-vgic-info.h
1708
1709 ARM HDLCD DRM DRIVER
1710 M: Liviu Dudau <liviu.dudau@arm.com>
1711 S: Supported
1712 F: Documentation/devicetree/bindings/dis
1713 F: drivers/gpu/drm/arm/hdlcd_*
1714
1715 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPOR
1716 M: Linus Walleij <linus.walleij@linaro.or
1717 L: linux-arm-kernel@lists.infradead.org
1718 S: Maintained
1719 F: Documentation/devicetree/bindings/arm
1720 F: Documentation/devicetree/bindings/arm
1721 F: Documentation/devicetree/bindings/arm
1722 F: Documentation/devicetree/bindings/arm
1723 F: Documentation/devicetree/bindings/aux
1724 F: Documentation/devicetree/bindings/clo
1725 F: Documentation/devicetree/bindings/i2c
1726 F: Documentation/devicetree/bindings/int
1727 F: Documentation/devicetree/bindings/mtd
1728 F: arch/arm/boot/dts/arm/arm-realview-*
1729 F: arch/arm/boot/dts/arm/integrator*
1730 F: arch/arm/boot/dts/arm/versatile*
1731 F: arch/arm/mach-versatile/
1732 F: drivers/bus/arm-integrator-lm.c
1733 F: drivers/clk/versatile/
1734 F: drivers/i2c/busses/i2c-versatile.c
1735 F: drivers/irqchip/irq-versatile-fpga.c
1736 F: drivers/mtd/maps/physmap-versatile.*
1737 F: drivers/power/reset/arm-versatile-reb
1738 F: drivers/soc/versatile/
1739
1740 ARM KOMEDA DRM-KMS DRIVER
1741 M: Liviu Dudau <liviu.dudau@arm.com>
1742 S: Supported
1743 T: git https://gitlab.freedesktop.org/dr
1744 F: Documentation/devicetree/bindings/dis
1745 F: Documentation/gpu/komeda-kms.rst
1746 F: drivers/gpu/drm/arm/display/include/
1747 F: drivers/gpu/drm/arm/display/komeda/
1748
1749 ARM MALI PANFROST DRM DRIVER
1750 M: Boris Brezillon <boris.brezillon@colla
1751 M: Rob Herring <robh@kernel.org>
1752 R: Steven Price <steven.price@arm.com>
1753 L: dri-devel@lists.freedesktop.org
1754 S: Supported
1755 T: git https://gitlab.freedesktop.org/dr
1756 F: Documentation/gpu/panfrost.rst
1757 F: drivers/gpu/drm/panfrost/
1758 F: include/uapi/drm/panfrost_drm.h
1759
1760 ARM MALI PANTHOR DRM DRIVER
1761 M: Boris Brezillon <boris.brezillon@colla
1762 M: Steven Price <steven.price@arm.com>
1763 M: Liviu Dudau <liviu.dudau@arm.com>
1764 L: dri-devel@lists.freedesktop.org
1765 S: Supported
1766 T: git https://gitlab.freedesktop.org/dr
1767 F: Documentation/devicetree/bindings/gpu
1768 F: drivers/gpu/drm/panthor/
1769 F: include/uapi/drm/panthor_drm.h
1770
1771 ARM MALI-DP DRM DRIVER
1772 M: Liviu Dudau <liviu.dudau@arm.com>
1773 S: Supported
1774 T: git https://gitlab.freedesktop.org/dr
1775 F: Documentation/devicetree/bindings/dis
1776 F: Documentation/gpu/afbc.rst
1777 F: drivers/gpu/drm/arm/
1778
1779 ARM MFM AND FLOPPY DRIVERS
1780 M: Ian Molton <spyro@f2s.com>
1781 S: Maintained
1782 F: arch/arm/include/asm/floppy.h
1783 F: arch/arm/mach-rpc/floppydma.S
1784
1785 ARM PMU PROFILING AND DEBUGGING
1786 M: Will Deacon <will@kernel.org>
1787 M: Mark Rutland <mark.rutland@arm.com>
1788 L: linux-arm-kernel@lists.infradead.org
1789 S: Maintained
1790 F: Documentation/devicetree/bindings/arm
1791 F: Documentation/devicetree/bindings/per
1792 F: arch/arm*/include/asm/hw_breakpoint.h
1793 F: arch/arm*/include/asm/perf_event.h
1794 F: arch/arm*/kernel/hw_breakpoint.c
1795 F: arch/arm*/kernel/perf_*
1796 F: drivers/perf/
1797 F: include/linux/perf/arm_pmu*.h
1798
1799 ARM PORT
1800 M: Russell King <linux@armlinux.org.uk>
1801 L: linux-arm-kernel@lists.infradead.org
1802 S: Odd Fixes
1803 W: http://www.armlinux.org.uk/
1804 T: git git://git.armlinux.org.uk/~rmk/li
1805 F: arch/arm/
1806 X: arch/arm/boot/dts/
1807
1808 ARM PRIMECELL AACI PL041 DRIVER
1809 M: Russell King <linux@armlinux.org.uk>
1810 S: Odd Fixes
1811 F: sound/arm/aaci.*
1812
1813 ARM PRIMECELL BUS SUPPORT
1814 M: Russell King <linux@armlinux.org.uk>
1815 S: Odd Fixes
1816 F: drivers/amba/
1817 F: include/linux/amba/bus.h
1818
1819 ARM PRIMECELL KMI PL050 DRIVER
1820 M: Russell King <linux@armlinux.org.uk>
1821 S: Odd Fixes
1822 F: drivers/input/serio/ambakmi.*
1823 F: include/linux/amba/kmi.h
1824
1825 ARM PRIMECELL MMCI PL180/1 DRIVER
1826 M: Russell King <linux@armlinux.org.uk>
1827 S: Odd Fixes
1828 F: drivers/mmc/host/mmci.*
1829 F: include/linux/amba/mmci.h
1830
1831 ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
1832 M: Miquel Raynal <miquel.raynal@bootlin.c
1833 R: Michal Simek <michal.simek@amd.com>
1834 L: linux-mtd@lists.infradead.org
1835 S: Maintained
1836 F: Documentation/devicetree/bindings/mtd
1837 F: drivers/mtd/nand/raw/pl35x-nand-contr
1838
1839 ARM PRIMECELL PL35X SMC DRIVER
1840 M: Miquel Raynal <miquel.raynal@bootlin.c
1841 R: Michal Simek <michal.simek@amd.com>
1842 L: linux-arm-kernel@lists.infradead.org
1843 S: Maintained
1844 F: Documentation/devicetree/bindings/mem
1845 F: drivers/memory/pl353-smc.c
1846
1847 ARM PRIMECELL SSP PL022 SPI DRIVER
1848 M: Linus Walleij <linus.walleij@linaro.or
1849 L: linux-arm-kernel@lists.infradead.org
1850 S: Maintained
1851 F: Documentation/devicetree/bindings/spi
1852 F: drivers/spi/spi-pl022.c
1853
1854 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1855 M: Russell King <linux@armlinux.org.uk>
1856 S: Odd Fixes
1857 F: drivers/tty/serial/amba-pl01*.c
1858 F: include/linux/amba/serial.h
1859
1860 ARM PRIMECELL VIC PL190/PL192 DRIVER
1861 M: Linus Walleij <linus.walleij@linaro.or
1862 L: linux-arm-kernel@lists.infradead.org
1863 S: Maintained
1864 F: Documentation/devicetree/bindings/int
1865 F: drivers/irqchip/irq-vic.c
1866
1867 ARM SMC WATCHDOG DRIVER
1868 M: Julius Werner <jwerner@chromium.org>
1869 R: Evan Benn <evanbenn@chromium.org>
1870 S: Maintained
1871 F: Documentation/devicetree/bindings/wat
1872 F: drivers/watchdog/arm_smc_wdt.c
1873
1874 ARM SMMU DRIVERS
1875 M: Will Deacon <will@kernel.org>
1876 R: Robin Murphy <robin.murphy@arm.com>
1877 L: linux-arm-kernel@lists.infradead.org
1878 S: Maintained
1879 F: Documentation/devicetree/bindings/iom
1880 F: drivers/iommu/arm/
1881 F: drivers/iommu/io-pgtable-arm*
1882
1883 ARM SMMU SVA SUPPORT
1884 R: Jean-Philippe Brucker <jean-philippe@l
1885 F: drivers/iommu/arm/arm-smmu-v3/arm-smm
1886
1887 ARM SUB-ARCHITECTURES
1888 L: linux-arm-kernel@lists.infradead.org
1889 S: Maintained
1890 C: irc://irc.libera.chat/armlinux
1891 T: git git://git.kernel.org/pub/scm/linu
1892 F: arch/arm/mach-*/
1893 F: arch/arm/plat-*/
1894
1895 ARM/ACTIONS SEMI ARCHITECTURE
1896 M: Andreas Färber <afaerber@suse.de>
1897 M: Manivannan Sadhasivam <manivannan.sadh
1898 L: linux-arm-kernel@lists.infradead.org
1899 L: linux-actions@lists.infradead.org (mo
1900 S: Maintained
1901 F: Documentation/devicetree/bindings/arm
1902 F: Documentation/devicetree/bindings/clo
1903 F: Documentation/devicetree/bindings/dma
1904 F: Documentation/devicetree/bindings/i2c
1905 F: Documentation/devicetree/bindings/int
1906 F: Documentation/devicetree/bindings/mmc
1907 F: Documentation/devicetree/bindings/net
1908 F: Documentation/devicetree/bindings/pin
1909 F: Documentation/devicetree/bindings/pow
1910 F: Documentation/devicetree/bindings/tim
1911 F: arch/arm/boot/dts/actions/
1912 F: arch/arm/mach-actions/
1913 F: arch/arm64/boot/dts/actions/
1914 F: drivers/clk/actions/
1915 F: drivers/clocksource/timer-owl*
1916 F: drivers/dma/owl-dma.c
1917 F: drivers/i2c/busses/i2c-owl.c
1918 F: drivers/irqchip/irq-owl-sirq.c
1919 F: drivers/mmc/host/owl-mmc.c
1920 F: drivers/net/ethernet/actions/
1921 F: drivers/pinctrl/actions/*
1922 F: drivers/pmdomain/actions/
1923 F: include/dt-bindings/power/owl-*
1924 F: include/dt-bindings/reset/actions,*
1925 F: include/linux/soc/actions/
1926 N: owl
1927
1928 ARM/AIROHA SOC SUPPORT
1929 M: Matthias Brugger <matthias.bgg@gmail.c
1930 M: AngeloGioacchino Del Regno <angelogioa
1931 L: linux-arm-kernel@lists.infradead.org
1932 L: linux-mediatek@lists.infradead.org (m
1933 S: Odd Fixes
1934 F: arch/arm/boot/dts/airoha/
1935 F: arch/arm64/boot/dts/airoha/
1936
1937 ARM/Allwinner SoC Clock Support
1938 M: Emilio López <emilio@elopez.com.ar>
1939 S: Maintained
1940 F: drivers/clk/sunxi/
1941
1942 ARM/Allwinner sunXi SoC support
1943 M: Chen-Yu Tsai <wens@csie.org>
1944 M: Jernej Skrabec <jernej.skrabec@gmail.c
1945 M: Samuel Holland <samuel@sholland.org>
1946 L: linux-arm-kernel@lists.infradead.org
1947 L: linux-sunxi@lists.linux.dev
1948 S: Maintained
1949 T: git git://git.kernel.org/pub/scm/linu
1950 F: arch/arm/mach-sunxi/
1951 F: arch/arm64/boot/dts/allwinner/
1952 F: drivers/clk/sunxi-ng/
1953 F: drivers/pinctrl/sunxi/
1954 F: drivers/soc/sunxi/
1955 N: allwinner
1956 N: sun[x456789]i
1957 N: sun[25]0i
1958
1959 ARM/ALPHASCALE ARCHITECTURE
1960 M: Krzysztof Kozlowski <krzk@kernel.org>
1961 L: linux-arm-kernel@lists.infradead.org
1962 S: Odd Fixes
1963 F: arch/arm/boot/dts/alphascale/
1964 F: drivers/clk/clk-asm9260.c
1965 F: drivers/clocksource/asm9260_timer.c
1966 F: drivers/rtc/rtc-asm9260.c
1967 F: drivers/watchdog/asm9260_wdt.c
1968
1969 ARM/AMD PENSANDO ARM64 ARCHITECTURE
1970 M: Brad Larson <blarson@amd.com>
1971 L: linux-arm-kernel@lists.infradead.org
1972 S: Supported
1973 F: Documentation/devicetree/bindings/*/a
1974 F: arch/arm64/boot/dts/amd/elba*
1975
1976 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1977 M: Neil Armstrong <neil.armstrong@linaro.
1978 M: Jerome Brunet <jbrunet@baylibre.com>
1979 L: linux-amlogic@lists.infradead.org
1980 S: Maintained
1981 F: Documentation/devicetree/bindings/clo
1982 F: drivers/clk/meson/
1983 F: include/dt-bindings/clock/amlogic,a1*
1984 F: include/dt-bindings/clock/gxbb*
1985 F: include/dt-bindings/clock/meson*
1986
1987 ARM/Amlogic Meson SoC Crypto Drivers
1988 M: Corentin Labbe <clabbe@baylibre.com>
1989 L: linux-crypto@vger.kernel.org
1990 L: linux-amlogic@lists.infradead.org
1991 S: Maintained
1992 F: Documentation/devicetree/bindings/cry
1993 F: drivers/crypto/amlogic/
1994
1995 ARM/Amlogic Meson SoC Sound Drivers
1996 M: Jerome Brunet <jbrunet@baylibre.com>
1997 L: alsa-devel@alsa-project.org (moderate
1998 S: Maintained
1999 F: Documentation/devicetree/bindings/sou
2000 F: sound/soc/meson/
2001
2002 ARM/Amlogic Meson SoC support
2003 M: Neil Armstrong <neil.armstrong@linaro.
2004 M: Kevin Hilman <khilman@baylibre.com>
2005 R: Jerome Brunet <jbrunet@baylibre.com>
2006 R: Martin Blumenstingl <martin.blumenstin
2007 L: linux-arm-kernel@lists.infradead.org
2008 L: linux-amlogic@lists.infradead.org
2009 S: Maintained
2010 W: http://linux-meson.com/
2011 F: Documentation/devicetree/bindings/phy
2012 F: arch/arm/boot/dts/amlogic/
2013 F: arch/arm/mach-meson/
2014 F: arch/arm64/boot/dts/amlogic/
2015 F: drivers/pmdomain/amlogic/
2016 F: drivers/mmc/host/meson*
2017 F: drivers/phy/amlogic/
2018 F: drivers/pinctrl/meson/
2019 F: drivers/rtc/rtc-meson*
2020 F: drivers/soc/amlogic/
2021 N: meson
2022
2023 ARM/Annapurna Labs ALPINE ARCHITECTURE
2024 M: Antoine Tenart <atenart@kernel.org>
2025 L: linux-arm-kernel@lists.infradead.org
2026 S: Odd Fixes
2027 F: arch/arm/boot/dts/amazon/
2028 F: arch/arm/mach-alpine/
2029 F: arch/arm64/boot/dts/amazon/
2030 F: drivers/*/*alpine*
2031
2032 ARM/APPLE MACHINE SOUND DRIVERS
2033 M: Martin Povišer <povik+lin@cutebit.org
2034 L: asahi@lists.linux.dev
2035 L: alsa-devel@alsa-project.org (moderate
2036 S: Maintained
2037 F: Documentation/devicetree/bindings/sou
2038 F: Documentation/devicetree/bindings/sou
2039 F: sound/soc/apple/*
2040 F: sound/soc/codecs/cs42l83-i2c.c
2041 F: sound/soc/codecs/ssm3515.c
2042
2043 ARM/APPLE MACHINE SUPPORT
2044 M: Hector Martin <marcan@marcan.st>
2045 M: Sven Peter <sven@svenpeter.dev>
2046 R: Alyssa Rosenzweig <alyssa@rosenzweig.i
2047 L: asahi@lists.linux.dev
2048 L: linux-arm-kernel@lists.infradead.org
2049 S: Maintained
2050 W: https://asahilinux.org
2051 B: https://github.com/AsahiLinux/linux/i
2052 C: irc://irc.oftc.net/asahi-dev
2053 T: git https://github.com/AsahiLinux/lin
2054 F: Documentation/devicetree/bindings/arm
2055 F: Documentation/devicetree/bindings/arm
2056 F: Documentation/devicetree/bindings/clo
2057 F: Documentation/devicetree/bindings/cpu
2058 F: Documentation/devicetree/bindings/dma
2059 F: Documentation/devicetree/bindings/i2c
2060 F: Documentation/devicetree/bindings/int
2061 F: Documentation/devicetree/bindings/iom
2062 F: Documentation/devicetree/bindings/iom
2063 F: Documentation/devicetree/bindings/mai
2064 F: Documentation/devicetree/bindings/net
2065 F: Documentation/devicetree/bindings/nvm
2066 F: Documentation/devicetree/bindings/nvm
2067 F: Documentation/devicetree/bindings/pci
2068 F: Documentation/devicetree/bindings/pin
2069 F: Documentation/devicetree/bindings/pow
2070 F: Documentation/devicetree/bindings/pwm
2071 F: Documentation/devicetree/bindings/wat
2072 F: arch/arm64/boot/dts/apple/
2073 F: drivers/bluetooth/hci_bcm4377.c
2074 F: drivers/clk/clk-apple-nco.c
2075 F: drivers/cpufreq/apple-soc-cpufreq.c
2076 F: drivers/dma/apple-admac.c
2077 F: drivers/pmdomain/apple/
2078 F: drivers/i2c/busses/i2c-pasemi-core.c
2079 F: drivers/i2c/busses/i2c-pasemi-platfor
2080 F: drivers/iommu/apple-dart.c
2081 F: drivers/iommu/io-pgtable-dart.c
2082 F: drivers/irqchip/irq-apple-aic.c
2083 F: drivers/nvme/host/apple.c
2084 F: drivers/nvmem/apple-efuses.c
2085 F: drivers/pinctrl/pinctrl-apple-gpio.c
2086 F: drivers/pwm/pwm-apple.c
2087 F: drivers/soc/apple/*
2088 F: drivers/watchdog/apple_wdt.c
2089 F: include/dt-bindings/interrupt-control
2090 F: include/dt-bindings/pinctrl/apple.h
2091 F: include/linux/soc/apple/*
2092
2093 ARM/ARTPEC MACHINE SUPPORT
2094 M: Jesper Nilsson <jesper.nilsson@axis.co
2095 M: Lars Persson <lars.persson@axis.com>
2096 L: linux-arm-kernel@axis.com
2097 S: Maintained
2098 F: Documentation/devicetree/bindings/pin
2099 F: arch/arm/boot/dts/axis/
2100 F: arch/arm/mach-artpec
2101 F: drivers/clk/axis
2102 F: drivers/crypto/axis
2103 F: drivers/mmc/host/usdhi6rol0.c
2104 F: drivers/pinctrl/pinctrl-artpec*
2105
2106 ARM/ASPEED I2C DRIVER
2107 M: Brendan Higgins <brendanhiggins@google
2108 R: Benjamin Herrenschmidt <benh@kernel.cr
2109 R: Joel Stanley <joel@jms.id.au>
2110 L: linux-i2c@vger.kernel.org
2111 L: openbmc@lists.ozlabs.org (moderated f
2112 S: Maintained
2113 F: Documentation/devicetree/bindings/i2c
2114 F: Documentation/devicetree/bindings/int
2115 F: drivers/i2c/busses/i2c-aspeed.c
2116 F: drivers/irqchip/irq-aspeed-i2c-ic.c
2117
2118 ARM/ASPEED MACHINE SUPPORT
2119 M: Joel Stanley <joel@jms.id.au>
2120 R: Andrew Jeffery <andrew@codeconstruct.c
2121 L: linux-arm-kernel@lists.infradead.org
2122 L: linux-aspeed@lists.ozlabs.org (modera
2123 S: Supported
2124 Q: https://patchwork.ozlabs.org/project/
2125 T: git git://git.kernel.org/pub/scm/linu
2126 F: Documentation/devicetree/bindings/arm
2127 F: arch/arm/boot/dts/aspeed/
2128 F: arch/arm/mach-aspeed/
2129 N: aspeed
2130
2131 ARM/AXM LSI SOC
2132 M: Krzysztof Kozlowski <krzk@kernel.org>
2133 L: linux-arm-kernel@lists.infradead.org
2134 S: Odd Fixes
2135 F: Documentation/devicetree/bindings/arm
2136 F: arch/arm/boot/dts/intel/axm/
2137 F: arch/arm/mach-axxia/
2138
2139 ARM/BITMAIN ARCHITECTURE
2140 M: Manivannan Sadhasivam <manivannan.sadh
2141 L: linux-arm-kernel@lists.infradead.org
2142 S: Maintained
2143 F: Documentation/devicetree/bindings/arm
2144 F: Documentation/devicetree/bindings/clo
2145 F: Documentation/devicetree/bindings/pin
2146 F: arch/arm64/boot/dts/bitmain/
2147 F: drivers/clk/clk-bm1880.c
2148 F: drivers/pinctrl/pinctrl-bm1880.c
2149
2150 ARM/CALXEDA HIGHBANK ARCHITECTURE
2151 M: Andre Przywara <andre.przywara@arm.com
2152 L: linux-arm-kernel@lists.infradead.org
2153 S: Maintained
2154 F: arch/arm/boot/dts/calxeda/
2155 F: arch/arm/mach-highbank/
2156
2157 ARM/CAVIUM THUNDER NETWORK DRIVER
2158 M: Sunil Goutham <sgoutham@marvell.com>
2159 L: linux-arm-kernel@lists.infradead.org
2160 S: Supported
2161 F: drivers/net/ethernet/cavium/thunder/
2162
2163 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
2164 M: Lukasz Majewski <lukma@denx.de>
2165 L: linux-arm-kernel@lists.infradead.org
2166 S: Maintained
2167 F: arch/arm/mach-ep93xx/ts72xx.c
2168
2169 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
2170 M: Alexander Shiyan <shc_work@mail.ru>
2171 L: linux-arm-kernel@lists.infradead.org
2172 S: Odd Fixes
2173 N: clps711x
2174
2175 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
2176 M: Hartley Sweeten <hsweeten@visionengrav
2177 M: Alexander Sverdlin <alexander.sverdlin
2178 L: linux-arm-kernel@lists.infradead.org
2179 S: Maintained
2180 F: Documentation/devicetree/bindings/iio
2181 F: Documentation/devicetree/bindings/sou
2182 F: arch/arm/boot/compressed/misc-ep93xx.
2183 F: arch/arm/mach-ep93xx/
2184 F: drivers/iio/adc/ep93xx_adc.c
2185
2186 ARM/CLKDEV SUPPORT
2187 M: Russell King <linux@armlinux.org.uk>
2188 L: linux-arm-kernel@lists.infradead.org
2189 S: Maintained
2190 T: git git://git.armlinux.org.uk/~rmk/li
2191 F: drivers/clk/clkdev.c
2192
2193 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
2194 M: Baruch Siach <baruch@tkos.co.il>
2195 L: linux-arm-kernel@lists.infradead.org
2196 S: Maintained
2197 F: arch/arm/boot/dts/cnxt/
2198 N: digicolor
2199
2200 ARM/CORESIGHT FRAMEWORK AND DRIVERS
2201 M: Suzuki K Poulose <suzuki.poulose@arm.c
2202 R: Mike Leach <mike.leach@linaro.org>
2203 R: James Clark <james.clark@linaro.org>
2204 L: coresight@lists.linaro.org (moderated
2205 L: linux-arm-kernel@lists.infradead.org
2206 S: Maintained
2207 T: git git://git.kernel.org/pub/scm/linu
2208 F: Documentation/ABI/testing/sysfs-bus-c
2209 F: Documentation/devicetree/bindings/arm
2210 F: Documentation/devicetree/bindings/arm
2211 F: Documentation/devicetree/bindings/arm
2212 F: Documentation/devicetree/bindings/arm
2213 F: Documentation/trace/coresight/*
2214 F: drivers/hwtracing/coresight/*
2215 F: include/dt-bindings/arm/coresight-cti
2216 F: include/linux/coresight*
2217 F: include/uapi/linux/coresight*
2218 F: samples/coresight/*
2219 F: tools/perf/Documentation/arm-coresigh
2220 F: tools/perf/arch/arm/util/auxtrace.c
2221 F: tools/perf/arch/arm/util/cs-etm.c
2222 F: tools/perf/arch/arm/util/cs-etm.h
2223 F: tools/perf/arch/arm/util/pmu.c
2224 F: tools/perf/tests/shell/*coresight*
2225 F: tools/perf/tests/shell/coresight/*
2226 F: tools/perf/tests/shell/lib/*coresight
2227 F: tools/perf/util/cs-etm-decoder/*
2228 F: tools/perf/util/cs-etm.*
2229
2230 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
2231 M: Hans Ulli Kroll <ulli.kroll@googlemail
2232 M: Linus Walleij <linus.walleij@linaro.or
2233 L: linux-arm-kernel@lists.infradead.org
2234 S: Maintained
2235 T: git git://github.com/ulli-kroll/linux
2236 F: Documentation/devicetree/bindings/arm
2237 F: Documentation/devicetree/bindings/net
2238 F: Documentation/devicetree/bindings/pin
2239 F: Documentation/devicetree/bindings/rtc
2240 F: arch/arm/boot/dts/gemini/
2241 F: arch/arm/mach-gemini/
2242 F: drivers/crypto/gemini/
2243 F: drivers/net/ethernet/cortina/
2244 F: drivers/pinctrl/pinctrl-gemini.c
2245 F: drivers/rtc/rtc-ftrtc010.c
2246
2247 ARM/CZ.NIC TURRIS SUPPORT
2248 M: Marek Behún <kabel@kernel.org>
2249 S: Maintained
2250 W: https://www.turris.cz/
2251 F: Documentation/ABI/testing/debugfs-mox
2252 F: Documentation/ABI/testing/sysfs-bus-i
2253 F: Documentation/ABI/testing/sysfs-bus-m
2254 F: Documentation/ABI/testing/sysfs-firmw
2255 F: Documentation/devicetree/bindings/bus
2256 F: Documentation/devicetree/bindings/fir
2257 F: Documentation/devicetree/bindings/fir
2258 F: Documentation/devicetree/bindings/gpi
2259 F: Documentation/devicetree/bindings/int
2260 F: Documentation/devicetree/bindings/led
2261 F: Documentation/devicetree/bindings/wat
2262 F: drivers/bus/moxtet.c
2263 F: drivers/firmware/turris-mox-rwtm.c
2264 F: drivers/gpio/gpio-moxtet.c
2265 F: drivers/leds/leds-turris-omnia.c
2266 F: drivers/mailbox/armada-37xx-rwtm-mail
2267 F: drivers/platform/cznic/
2268 F: drivers/watchdog/armada_37xx_wdt.c
2269 F: include/dt-bindings/bus/moxtet.h
2270 F: include/linux/armada-37xx-rwtm-mailbo
2271 F: include/linux/moxtet.h
2272 F: include/linux/turris-omnia-mcu-interf
2273
2274 ARM/FARADAY FA526 PORT
2275 M: Hans Ulli Kroll <ulli.kroll@googlemail
2276 L: linux-arm-kernel@lists.infradead.org
2277 S: Maintained
2278 T: git git://git.berlios.de/gemini-board
2279 F: arch/arm/mm/*-fa*
2280
2281 ARM/FOOTBRIDGE ARCHITECTURE
2282 M: Russell King <linux@armlinux.org.uk>
2283 L: linux-arm-kernel@lists.infradead.org
2284 S: Maintained
2285 W: http://www.armlinux.org.uk/
2286 F: arch/arm/include/asm/hardware/dec2128
2287 F: arch/arm/mach-footbridge/
2288
2289 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
2290 M: Shawn Guo <shawnguo@kernel.org>
2291 M: Sascha Hauer <s.hauer@pengutronix.de>
2292 R: Pengutronix Kernel Team <kernel@pengut
2293 R: Fabio Estevam <festevam@gmail.com>
2294 L: imx@lists.linux.dev
2295 L: linux-arm-kernel@lists.infradead.org
2296 S: Maintained
2297 T: git git://git.kernel.org/pub/scm/linu
2298 F: arch/arm/boot/dts/nxp/imx/
2299 F: arch/arm/boot/dts/nxp/mxs/
2300 F: arch/arm64/boot/dts/freescale/
2301 X: arch/arm64/boot/dts/freescale/fsl-*
2302 X: arch/arm64/boot/dts/freescale/qoriq-*
2303 X: drivers/media/i2c/
2304 N: imx
2305 N: mxs
2306
2307 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
2308 M: Shawn Guo <shawnguo@kernel.org>
2309 L: linux-arm-kernel@lists.infradead.org
2310 S: Maintained
2311 T: git git://git.kernel.org/pub/scm/linu
2312 F: arch/arm/boot/dts/nxp/ls/
2313 F: arch/arm64/boot/dts/freescale/fsl-*
2314 F: arch/arm64/boot/dts/freescale/qoriq-*
2315
2316 ARM/FREESCALE VYBRID ARM ARCHITECTURE
2317 M: Shawn Guo <shawnguo@kernel.org>
2318 M: Sascha Hauer <s.hauer@pengutronix.de>
2319 R: Pengutronix Kernel Team <kernel@pengut
2320 R: Stefan Agner <stefan@agner.ch>
2321 L: linux-arm-kernel@lists.infradead.org
2322 S: Maintained
2323 T: git git://git.kernel.org/pub/scm/linu
2324 F: arch/arm/boot/dts/nxp/vf/
2325 F: arch/arm/mach-imx/*vf610*
2326
2327 ARM/GUMSTIX MACHINE SUPPORT
2328 M: Steve Sakoman <sakoman@gmail.com>
2329 L: linux-arm-kernel@lists.infradead.org
2330 S: Maintained
2331
2332 ARM/HISILICON SOC SUPPORT
2333 M: Wei Xu <xuwei5@hisilicon.com>
2334 L: linux-arm-kernel@lists.infradead.org
2335 S: Supported
2336 W: http://www.hisilicon.com
2337 T: git https://github.com/hisilicon/linu
2338 F: arch/arm/boot/dts/hisilicon/
2339 F: arch/arm/mach-hisi/
2340 F: arch/arm64/boot/dts/hisilicon/
2341
2342 ARM/HP JORNADA 7XX MACHINE SUPPORT
2343 M: Kristoffer Ericson <kristoffer.ericson
2344 S: Maintained
2345 W: www.jlime.com
2346 T: git git://git.kernel.org/pub/scm/linu
2347 F: arch/arm/mach-sa1100/include/mach/jor
2348 F: arch/arm/mach-sa1100/jornada720.c
2349
2350 ARM/HPE GXP ARCHITECTURE
2351 M: Jean-Marie Verdun <verdun@hpe.com>
2352 M: Nick Hawkins <nick.hawkins@hpe.com>
2353 S: Maintained
2354 F: Documentation/devicetree/bindings/arm
2355 F: Documentation/devicetree/bindings/hwm
2356 F: Documentation/devicetree/bindings/i2c
2357 F: Documentation/devicetree/bindings/spi
2358 F: Documentation/devicetree/bindings/tim
2359 F: Documentation/hwmon/gxp-fan-ctrl.rst
2360 F: arch/arm/boot/dts/hpe/
2361 F: arch/arm/mach-hpe/
2362 F: drivers/clocksource/timer-gxp.c
2363 F: drivers/hwmon/gxp-fan-ctrl.c
2364 F: drivers/i2c/busses/i2c-gxp.c
2365 F: drivers/spi/spi-gxp.c
2366 F: drivers/watchdog/gxp-wdt.c
2367
2368 ARM/IGEP MACHINE SUPPORT
2369 M: Enric Balletbo i Serra <eballetbo@gmai
2370 M: Javier Martinez Canillas <javier@dowhi
2371 L: linux-omap@vger.kernel.org
2372 L: linux-arm-kernel@lists.infradead.org
2373 S: Maintained
2374 F: arch/arm/boot/dts/ti/omap/omap3-igep*
2375
2376 ARM/INTEL IXP4XX ARM ARCHITECTURE
2377 M: Linus Walleij <linusw@kernel.org>
2378 M: Imre Kaloz <kaloz@openwrt.org>
2379 L: linux-arm-kernel@lists.infradead.org
2380 S: Maintained
2381 F: Documentation/devicetree/bindings/arm
2382 F: Documentation/devicetree/bindings/gpi
2383 F: Documentation/devicetree/bindings/int
2384 F: Documentation/devicetree/bindings/mem
2385 F: Documentation/devicetree/bindings/rng
2386 F: Documentation/devicetree/bindings/tim
2387 F: arch/arm/boot/dts/intel/ixp/
2388 F: arch/arm/mach-ixp4xx/
2389 F: drivers/bus/intel-ixp4xx-eb.c
2390 F: drivers/char/hw_random/ixp4xx-rng.c
2391 F: drivers/clocksource/timer-ixp4xx.c
2392 F: drivers/crypto/intel/ixp4xx/ixp4xx_cr
2393 F: drivers/gpio/gpio-ixp4xx.c
2394 F: drivers/irqchip/irq-ixp4xx.c
2395 F: drivers/net/ethernet/xscale/ixp4xx_et
2396 F: drivers/net/wan/ixp4xx_hss.c
2397 F: drivers/soc/ixp4xx/ixp4xx-npe.c
2398 F: drivers/soc/ixp4xx/ixp4xx-qmgr.c
2399 F: include/linux/soc/ixp4xx/npe.h
2400 F: include/linux/soc/ixp4xx/qmgr.h
2401
2402 ARM/INTEL KEEMBAY ARCHITECTURE
2403 M: Paul J. Murphy <paul.j.murphy@intel.co
2404 M: Daniele Alessandrelli <daniele.alessan
2405 S: Maintained
2406 F: Documentation/devicetree/bindings/arm
2407 F: arch/arm64/boot/dts/intel/keembay-evm
2408 F: arch/arm64/boot/dts/intel/keembay-soc
2409
2410 ARM/INTEL XSC3 (MANZANO) ARM CORE
2411 M: Lennert Buytenhek <kernel@wantstofly.o
2412 L: linux-arm-kernel@lists.infradead.org
2413 S: Maintained
2414
2415 ARM/LG1K ARCHITECTURE
2416 M: Chanho Min <chanho.min@lge.com>
2417 L: linux-arm-kernel@lists.infradead.org
2418 S: Maintained
2419 F: arch/arm64/boot/dts/lg/
2420
2421 ARM/LPC18XX ARCHITECTURE
2422 M: Vladimir Zapolskiy <vz@mleia.com>
2423 L: linux-arm-kernel@lists.infradead.org
2424 S: Maintained
2425 F: Documentation/devicetree/bindings/i2c
2426 F: arch/arm/boot/dts/nxp/lpc/lpc43*
2427 F: drivers/i2c/busses/i2c-lpc2k.c
2428 F: drivers/memory/pl172.c
2429 F: drivers/mtd/spi-nor/controllers/nxp-s
2430 F: drivers/rtc/rtc-lpc24xx.c
2431 N: lpc18xx
2432
2433 ARM/LPC32XX SOC SUPPORT
2434 M: Vladimir Zapolskiy <vz@mleia.com>
2435 L: linux-arm-kernel@lists.infradead.org
2436 S: Maintained
2437 T: git git://github.com/vzapolskiy/linux
2438 F: Documentation/devicetree/bindings/i2c
2439 F: arch/arm/boot/dts/nxp/lpc/lpc32*
2440 F: arch/arm/mach-lpc32xx/
2441 F: drivers/i2c/busses/i2c-pnx.c
2442 F: drivers/net/ethernet/nxp/lpc_eth.c
2443 F: drivers/usb/host/ohci-nxp.c
2444 F: drivers/watchdog/pnx4008_wdt.c
2445 N: lpc32xx
2446
2447 ARM/Marvell Dove/MV78xx0/Orion SOC support
2448 M: Andrew Lunn <andrew@lunn.ch>
2449 M: Sebastian Hesselbarth <sebastian.hesse
2450 M: Gregory Clement <gregory.clement@bootl
2451 L: linux-arm-kernel@lists.infradead.org
2452 S: Maintained
2453 T: git git://git.kernel.org/pub/scm/linu
2454 F: Documentation/devicetree/bindings/arm
2455 F: Documentation/devicetree/bindings/arm
2456 F: Documentation/devicetree/bindings/soc
2457 F: arch/arm/boot/dts/marvell/dove*
2458 F: arch/arm/boot/dts/marvell/orion5x*
2459 F: arch/arm/mach-dove/
2460 F: arch/arm/mach-mv78xx0/
2461 F: arch/arm/mach-orion5x/
2462 F: arch/arm/plat-orion/
2463 F: drivers/bus/mvebu-mbus.c
2464 F: drivers/soc/dove/
2465
2466 ARM/Marvell Kirkwood and Armada 370, 375, 38x
2467 M: Andrew Lunn <andrew@lunn.ch>
2468 M: Gregory Clement <gregory.clement@bootl
2469 M: Sebastian Hesselbarth <sebastian.hesse
2470 L: linux-arm-kernel@lists.infradead.org
2471 S: Maintained
2472 T: git git://git.kernel.org/pub/scm/linu
2473 F: Documentation/devicetree/bindings/arm
2474 F: arch/arm/boot/dts/marvell/armada*
2475 F: arch/arm/boot/dts/marvell/kirkwood*
2476 F: arch/arm/configs/mvebu_*_defconfig
2477 F: arch/arm/mach-mvebu/
2478 F: arch/arm64/boot/dts/marvell/
2479 F: drivers/clk/mvebu/
2480 F: drivers/cpufreq/armada-37xx-cpufreq.c
2481 F: drivers/cpufreq/armada-8k-cpufreq.c
2482 F: drivers/cpufreq/mvebu-cpufreq.c
2483 F: drivers/irqchip/irq-armada-370-xp.c
2484 F: drivers/irqchip/irq-mvebu-*
2485 F: drivers/pinctrl/mvebu/
2486 F: drivers/rtc/rtc-armada38x.c
2487
2488 ARM/Mediatek RTC DRIVER
2489 M: Eddie Huang <eddie.huang@mediatek.com>
2490 M: Sean Wang <sean.wang@mediatek.com>
2491 L: linux-arm-kernel@lists.infradead.org
2492 L: linux-mediatek@lists.infradead.org (m
2493 S: Maintained
2494 F: Documentation/devicetree/bindings/rtc
2495 F: Documentation/devicetree/bindings/rtc
2496 F: drivers/rtc/rtc-mt2712.c
2497 F: drivers/rtc/rtc-mt6397.c
2498 F: drivers/rtc/rtc-mt7622.c
2499
2500 ARM/Mediatek SoC support
2501 M: Matthias Brugger <matthias.bgg@gmail.c
2502 M: AngeloGioacchino Del Regno <angelogioa
2503 L: linux-kernel@vger.kernel.org
2504 L: linux-arm-kernel@lists.infradead.org
2505 L: linux-mediatek@lists.infradead.org (m
2506 S: Maintained
2507 W: https://mtk.wiki.kernel.org/
2508 C: irc://irc.libera.chat/linux-mediatek
2509 F: arch/arm/boot/dts/mediatek/
2510 F: arch/arm/mach-mediatek/
2511 F: arch/arm64/boot/dts/mediatek/
2512 F: drivers/soc/mediatek/
2513 N: mtk
2514 N: mt[2678]
2515 K: mediatek
2516
2517 ARM/Mediatek USB3 PHY DRIVER
2518 M: Chunfeng Yun <chunfeng.yun@mediatek.co
2519 L: linux-arm-kernel@lists.infradead.org
2520 L: linux-mediatek@lists.infradead.org (m
2521 S: Maintained
2522 F: Documentation/devicetree/bindings/phy
2523 F: drivers/phy/mediatek/
2524
2525 ARM/MICROCHIP (ARM64) SoC support
2526 M: Conor Dooley <conor@kernel.org>
2527 M: Nicolas Ferre <nicolas.ferre@microchip
2528 M: Claudiu Beznea <claudiu.beznea@tuxon.d
2529 L: linux-arm-kernel@lists.infradead.org
2530 S: Supported
2531 T: git https://git.kernel.org/pub/scm/li
2532 F: arch/arm64/boot/dts/microchip/
2533
2534 ARM/Microchip (AT91) SoC support
2535 M: Nicolas Ferre <nicolas.ferre@microchip
2536 M: Alexandre Belloni <alexandre.belloni@b
2537 M: Claudiu Beznea <claudiu.beznea@tuxon.d
2538 L: linux-arm-kernel@lists.infradead.org
2539 S: Supported
2540 W: http://www.linux4sam.org
2541 T: git git://git.kernel.org/pub/scm/linu
2542 F: arch/arm/boot/dts/microchip/
2543 F: arch/arm/include/debug/at91.S
2544 F: arch/arm/mach-at91/
2545 F: drivers/memory/atmel*
2546 F: drivers/watchdog/sama5d4_wdt.c
2547 F: include/soc/at91/
2548 X: drivers/input/touchscreen/atmel_mxt_t
2549 N: at91
2550 N: atmel
2551
2552 ARM/Microchip Sparx5 SoC support
2553 M: Lars Povlsen <lars.povlsen@microchip.c
2554 M: Steen Hegelund <Steen.Hegelund@microch
2555 M: Daniel Machon <daniel.machon@microchip
2556 M: UNGLinuxDriver@microchip.com
2557 L: linux-arm-kernel@lists.infradead.org
2558 S: Supported
2559 F: arch/arm64/boot/dts/microchip/sparx*
2560 F: drivers/net/ethernet/microchip/vcap/
2561 F: drivers/pinctrl/pinctrl-microchip-sgp
2562 N: sparx5
2563
2564 ARM/MILBEAUT ARCHITECTURE
2565 M: Taichi Sugaya <sugaya.taichi@socionext
2566 M: Takao Orito <orito.takao@socionext.com
2567 L: linux-arm-kernel@lists.infradead.org
2568 S: Maintained
2569 F: arch/arm/boot/dts/socionext/milbeaut*
2570 F: arch/arm/mach-milbeaut/
2571 N: milbeaut
2572
2573 ARM/MOXA ART SOC
2574 M: Krzysztof Kozlowski <krzk@kernel.org>
2575 L: linux-arm-kernel@lists.infradead.org
2576 S: Odd Fixes
2577 F: Documentation/devicetree/bindings/arm
2578 F: Documentation/devicetree/bindings/clo
2579 F: arch/arm/boot/dts/moxa/
2580 F: drivers/clk/clk-moxart.c
2581
2582 ARM/MStar/Sigmastar Armv7 SoC support
2583 M: Daniel Palmer <daniel@thingy.jp>
2584 M: Romain Perier <romain.perier@gmail.com
2585 L: linux-arm-kernel@lists.infradead.org
2586 S: Maintained
2587 W: http://linux-chenxing.org/
2588 T: git git://github.com/linux-chenxing/l
2589 F: Documentation/devicetree/bindings/arm
2590 F: Documentation/devicetree/bindings/clo
2591 F: Documentation/devicetree/bindings/gpi
2592 F: arch/arm/boot/dts/sigmastar/
2593 F: arch/arm/mach-mstar/
2594 F: drivers/clk/mstar/
2595 F: drivers/clocksource/timer-msc313e.c
2596 F: drivers/gpio/gpio-msc313.c
2597 F: drivers/rtc/rtc-msc313.c
2598 F: drivers/watchdog/msc313e_wdt.c
2599 F: include/dt-bindings/clock/mstar-*
2600 F: include/dt-bindings/gpio/msc313-gpio.
2601
2602 ARM/NOMADIK/Ux500 ARCHITECTURES
2603 M: Linus Walleij <linus.walleij@linaro.or
2604 L: linux-arm-kernel@lists.infradead.org
2605 S: Maintained
2606 T: git git://git.kernel.org/pub/scm/linu
2607 F: Documentation/devicetree/bindings/arm
2608 F: Documentation/devicetree/bindings/arm
2609 F: Documentation/devicetree/bindings/arm
2610 F: Documentation/devicetree/bindings/gpi
2611 F: Documentation/devicetree/bindings/i2c
2612 F: arch/arm/boot/dts/st/ste-*
2613 F: arch/arm/mach-nomadik/
2614 F: arch/arm/mach-ux500/
2615 F: drivers/clk/clk-nomadik.c
2616 F: drivers/clocksource/clksrc-dbx500-prc
2617 F: drivers/dma/ste_dma40*
2618 F: drivers/pmdomain/st/ste-ux500-pm-doma
2619 F: drivers/gpio/gpio-nomadik.c
2620 F: drivers/hwspinlock/u8500_hsem.c
2621 F: drivers/i2c/busses/i2c-nomadik.c
2622 F: drivers/iio/adc/ab8500-gpadc.c
2623 F: drivers/mfd/ab8500*
2624 F: drivers/mfd/abx500*
2625 F: drivers/mfd/db8500*
2626 F: drivers/pinctrl/nomadik/
2627 F: drivers/rtc/rtc-ab8500.c
2628 F: drivers/rtc/rtc-pl031.c
2629 F: drivers/soc/ux500/
2630
2631 ARM/NUVOTON MA35 ARCHITECTURE
2632 M: Jacky Huang <ychuang3@nuvoton.com>
2633 M: Shan-Chun Hung <schung@nuvoton.com>
2634 L: linux-arm-kernel@lists.infradead.org
2635 S: Supported
2636 F: Documentation/devicetree/bindings/*/*
2637 F: Documentation/devicetree/bindings/*/*
2638 F: arch/arm64/boot/dts/nuvoton/*ma35*
2639 F: drivers/*/*/*ma35*
2640 F: drivers/*/*ma35*
2641 K: ma35d1
2642
2643 ARM/NUVOTON NPCM ARCHITECTURE
2644 M: Avi Fishman <avifishman70@gmail.com>
2645 M: Tomer Maimon <tmaimon77@gmail.com>
2646 M: Tali Perry <tali.perry1@gmail.com>
2647 R: Patrick Venture <venture@google.com>
2648 R: Nancy Yuen <yuenn@google.com>
2649 R: Benjamin Fair <benjaminfair@google.com
2650 L: openbmc@lists.ozlabs.org (moderated f
2651 S: Supported
2652 F: Documentation/devicetree/bindings/*/*
2653 F: Documentation/devicetree/bindings/*/*
2654 F: Documentation/devicetree/bindings/rtc
2655 F: arch/arm/boot/dts/nuvoton/nuvoton-npc
2656 F: arch/arm/mach-npcm/
2657 F: arch/arm64/boot/dts/nuvoton/
2658 F: drivers/*/*/*npcm*
2659 F: drivers/*/*npcm*
2660 F: drivers/rtc/rtc-nct3018y.c
2661 F: include/dt-bindings/clock/nuvoton,npc
2662 F: include/dt-bindings/clock/nuvoton,npc
2663
2664 ARM/NUVOTON NPCM VIDEO ENGINE DRIVER
2665 M: Joseph Liu <kwliu@nuvoton.com>
2666 M: Marvin Lin <kflin@nuvoton.com>
2667 L: linux-media@vger.kernel.org
2668 L: openbmc@lists.ozlabs.org (moderated f
2669 S: Maintained
2670 F: Documentation/devicetree/bindings/med
2671 F: Documentation/devicetree/bindings/med
2672 F: Documentation/userspace-api/media/dri
2673 F: drivers/media/platform/nuvoton/
2674 F: include/uapi/linux/npcm-video.h
2675
2676 ARM/NUVOTON WPCM450 ARCHITECTURE
2677 M: Jonathan Neuschäfer <j.neuschaefer@gm
2678 L: openbmc@lists.ozlabs.org (moderated f
2679 S: Maintained
2680 W: https://github.com/neuschaefer/wpcm45
2681 F: Documentation/devicetree/bindings/*/*
2682 F: arch/arm/boot/dts/nuvoton/nuvoton-wpc
2683 F: arch/arm/configs/wpcm450_defconfig
2684 F: arch/arm/mach-npcm/wpcm450.c
2685 F: drivers/*/*/*wpcm*
2686 F: drivers/*/*wpcm*
2687
2688 ARM/NXP S32G ARCHITECTURE
2689 R: Chester Lin <chester62515@gmail.com>
2690 R: Matthias Brugger <mbrugger@suse.com>
2691 R: Ghennadi Procopciuc <ghennadi.procopci
2692 L: NXP S32 Linux Team <s32@nxp.com>
2693 L: linux-arm-kernel@lists.infradead.org
2694 S: Maintained
2695 F: arch/arm64/boot/dts/freescale/s32g*.d
2696 F: drivers/pinctrl/nxp/
2697
2698 ARM/Orion SoC/Technologic Systems TS-78xx pla
2699 M: Alexander Clouter <alex@digriz.org.uk>
2700 L: linux-arm-kernel@lists.infradead.org
2701 S: Maintained
2702 W: http://www.digriz.org.uk/ts78xx/kerne
2703 F: arch/arm/mach-orion5x/ts78xx-*
2704
2705 ARM/QUALCOMM CHROMEBOOK SUPPORT
2706 R: cros-qcom-dts-watchers@chromium.org
2707 F: arch/arm64/boot/dts/qcom/sc7180*
2708 F: arch/arm64/boot/dts/qcom/sc7280*
2709 F: arch/arm64/boot/dts/qcom/sdm845-cheza
2710
2711 ARM/QUALCOMM MAILING LIST
2712 L: linux-arm-msm@vger.kernel.org
2713 F: Documentation/devicetree/bindings/*/q
2714 F: Documentation/devicetree/bindings/soc
2715 F: arch/arm/boot/dts/qcom/
2716 F: arch/arm/configs/qcom_defconfig
2717 F: arch/arm/mach-qcom/
2718 F: arch/arm64/boot/dts/qcom/
2719 F: drivers/*/*/pm8???-*
2720 F: drivers/*/*/qcom*
2721 F: drivers/*/*/qcom/
2722 F: drivers/*/qcom*
2723 F: drivers/*/qcom/
2724 F: drivers/bluetooth/btqcomsmd.c
2725 F: drivers/clocksource/timer-qcom.c
2726 F: drivers/cpuidle/cpuidle-qcom-spm.c
2727 F: drivers/extcon/extcon-qcom*
2728 F: drivers/i2c/busses/i2c-qcom-geni.c
2729 F: drivers/i2c/busses/i2c-qup.c
2730 F: drivers/iommu/msm*
2731 F: drivers/mfd/ssbi.c
2732 F: drivers/mmc/host/mmci_qcom*
2733 F: drivers/mmc/host/sdhci-msm.c
2734 F: drivers/pci/controller/dwc/pcie-qcom.
2735 F: drivers/phy/qualcomm/
2736 F: drivers/power/*/msm*
2737 F: drivers/reset/reset-qcom-*
2738 F: drivers/rtc/rtc-pm8xxx.c
2739 F: drivers/spi/spi-geni-qcom.c
2740 F: drivers/spi/spi-qcom-qspi.c
2741 F: drivers/spi/spi-qup.c
2742 F: drivers/tty/serial/msm_serial.c
2743 F: drivers/ufs/host/ufs-qcom*
2744 F: drivers/usb/dwc3/dwc3-qcom.c
2745 F: include/dt-bindings/*/qcom*
2746 F: include/linux/*/qcom*
2747 F: include/linux/soc/qcom/
2748
2749 ARM/QUALCOMM SUPPORT
2750 M: Bjorn Andersson <andersson@kernel.org>
2751 M: Konrad Dybcio <konradybcio@kernel.org>
2752 L: linux-arm-msm@vger.kernel.org
2753 S: Maintained
2754 T: git git://git.kernel.org/pub/scm/linu
2755 F: Documentation/devicetree/bindings/arm
2756 F: Documentation/devicetree/bindings/arm
2757 F: Documentation/devicetree/bindings/bus
2758 F: Documentation/devicetree/bindings/cac
2759 F: Documentation/devicetree/bindings/fir
2760 F: Documentation/devicetree/bindings/res
2761 F: Documentation/devicetree/bindings/soc
2762 F: arch/arm/boot/dts/qcom/
2763 F: arch/arm/configs/qcom_defconfig
2764 F: arch/arm/mach-qcom/
2765 F: arch/arm64/boot/dts/qcom/
2766 F: drivers/bus/qcom*
2767 F: drivers/firmware/qcom/
2768 F: drivers/soc/qcom/
2769 F: include/dt-bindings/arm/qcom,ids.h
2770 F: include/dt-bindings/firmware/qcom,scm
2771 F: include/dt-bindings/soc/qcom*
2772 F: include/linux/firmware/qcom
2773 F: include/linux/soc/qcom/
2774 F: include/soc/qcom/
2775
2776 ARM/RDA MICRO ARCHITECTURE
2777 M: Manivannan Sadhasivam <manivannan.sadh
2778 L: linux-arm-kernel@lists.infradead.org
2779 L: linux-unisoc@lists.infradead.org (mod
2780 S: Maintained
2781 F: Documentation/devicetree/bindings/arm
2782 F: Documentation/devicetree/bindings/gpi
2783 F: Documentation/devicetree/bindings/int
2784 F: Documentation/devicetree/bindings/ser
2785 F: Documentation/devicetree/bindings/tim
2786 F: arch/arm/boot/dts/unisoc/
2787 F: drivers/clocksource/timer-rda.c
2788 F: drivers/gpio/gpio-rda.c
2789 F: drivers/irqchip/irq-rda-intc.c
2790 F: drivers/tty/serial/rda-uart.c
2791
2792 ARM/REALTEK ARCHITECTURE
2793 M: Andreas Färber <afaerber@suse.de>
2794 L: linux-arm-kernel@lists.infradead.org
2795 L: linux-realtek-soc@lists.infradead.org
2796 S: Maintained
2797 F: Documentation/devicetree/bindings/arm
2798 F: arch/arm/boot/dts/realtek/
2799 F: arch/arm/mach-realtek/
2800 F: arch/arm64/boot/dts/realtek/
2801
2802 ARM/RISC-V/RENESAS ARCHITECTURE
2803 M: Geert Uytterhoeven <geert+renesas@glid
2804 M: Magnus Damm <magnus.damm@gmail.com>
2805 L: linux-renesas-soc@vger.kernel.org
2806 S: Supported
2807 Q: http://patchwork.kernel.org/project/l
2808 C: irc://irc.libera.chat/renesas-soc
2809 T: git git://git.kernel.org/pub/scm/linu
2810 F: Documentation/devicetree/bindings/hwi
2811 F: Documentation/devicetree/bindings/soc
2812 F: arch/arm/boot/dts/renesas/
2813 F: arch/arm/configs/shmobile_defconfig
2814 F: arch/arm/include/debug/renesas-scif.S
2815 F: arch/arm/mach-shmobile/
2816 F: arch/arm64/boot/dts/renesas/
2817 F: arch/riscv/boot/dts/renesas/
2818 F: drivers/pmdomain/renesas/
2819 F: drivers/soc/renesas/
2820 F: include/linux/soc/renesas/
2821 K: \brenesas,
2822
2823 ARM/RISCPC ARCHITECTURE
2824 M: Russell King <linux@armlinux.org.uk>
2825 L: linux-arm-kernel@lists.infradead.org
2826 S: Maintained
2827 W: http://www.armlinux.org.uk/
2828 F: arch/arm/include/asm/hardware/ioc.h
2829 F: arch/arm/include/asm/hardware/iomd.h
2830 F: arch/arm/include/asm/hardware/memc.h
2831 F: arch/arm/mach-rpc/
2832 F: drivers/net/ethernet/8390/etherh.c
2833 F: drivers/net/ethernet/i825xx/ether1*
2834 F: drivers/net/ethernet/seeq/ether3*
2835 F: drivers/scsi/arm/
2836
2837 ARM/Rockchip SoC support
2838 M: Heiko Stuebner <heiko@sntech.de>
2839 L: linux-arm-kernel@lists.infradead.org
2840 L: linux-rockchip@lists.infradead.org
2841 S: Maintained
2842 T: git git://git.kernel.org/pub/scm/linu
2843 F: Documentation/devicetree/bindings/i2c
2844 F: Documentation/devicetree/bindings/mmc
2845 F: Documentation/devicetree/bindings/spi
2846 F: arch/arm/boot/dts/rockchip/
2847 F: arch/arm/mach-rockchip/
2848 F: drivers/*/*/*rockchip*
2849 F: drivers/*/*rockchip*
2850 F: drivers/clk/rockchip/
2851 F: drivers/i2c/busses/i2c-rk3x.c
2852 F: sound/soc/rockchip/
2853 N: rockchip
2854
2855 ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECT
2856 M: Krzysztof Kozlowski <krzk@kernel.org>
2857 R: Alim Akhtar <alim.akhtar@samsung.com>
2858 L: linux-arm-kernel@lists.infradead.org
2859 L: linux-samsung-soc@vger.kernel.org
2860 S: Maintained
2861 P: Documentation/process/maintainer-soc-
2862 Q: https://patchwork.kernel.org/project/
2863 B: mailto:linux-samsung-soc@vger.kernel.
2864 C: irc://irc.libera.chat/linux-exynos
2865 T: git git://git.kernel.org/pub/scm/linu
2866 F: Documentation/arch/arm/samsung/
2867 F: Documentation/devicetree/bindings/arm
2868 F: Documentation/devicetree/bindings/hwi
2869 F: Documentation/devicetree/bindings/pow
2870 F: Documentation/devicetree/bindings/soc
2871 F: arch/arm/boot/dts/samsung/
2872 F: arch/arm/mach-exynos*/
2873 F: arch/arm/mach-s3c/
2874 F: arch/arm/mach-s5p*/
2875 F: arch/arm64/boot/dts/exynos/
2876 F: drivers/*/*/*s3c24*
2877 F: drivers/*/*s3c24*
2878 F: drivers/*/*s3c64xx*
2879 F: drivers/*/*s5pv210*
2880 F: drivers/clocksource/samsung_pwm_timer
2881 F: drivers/memory/samsung/
2882 F: drivers/pwm/pwm-samsung.c
2883 F: drivers/soc/samsung/
2884 F: drivers/tty/serial/samsung*
2885 F: include/clocksource/samsung_pwm.h
2886 F: include/linux/platform_data/*s3c*
2887 F: include/linux/serial_s3c.h
2888 F: include/linux/soc/samsung/
2889 N: exynos
2890 N: s3c64xx
2891 N: s5pv210
2892
2893 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATI
2894 M: Łukasz Stelmach <l.stelmach@samsung.c
2895 L: linux-arm-kernel@lists.infradead.org
2896 L: linux-media@vger.kernel.org
2897 S: Maintained
2898 F: drivers/media/platform/samsung/s5p-g2
2899
2900 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUP
2901 M: Marek Szyprowski <m.szyprowski@samsung
2902 L: linux-samsung-soc@vger.kernel.org
2903 L: linux-media@vger.kernel.org
2904 S: Maintained
2905 F: Documentation/devicetree/bindings/med
2906 F: drivers/media/cec/platform/s5p/
2907
2908 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2909 M: Andrzej Pietrasiewicz <andrzejtp2010@g
2910 M: Jacek Anaszewski <jacek.anaszewski@gma
2911 M: Sylwester Nawrocki <s.nawrocki@samsung
2912 L: linux-arm-kernel@lists.infradead.org
2913 L: linux-media@vger.kernel.org
2914 S: Maintained
2915 F: Documentation/devicetree/bindings/med
2916 F: drivers/media/platform/samsung/s5p-jp
2917
2918 ARM/SAMSUNG S5P SERIES Multi Format Codec (MF
2919 M: Marek Szyprowski <m.szyprowski@samsung
2920 M: Andrzej Hajda <andrzej.hajda@intel.com
2921 L: linux-arm-kernel@lists.infradead.org
2922 L: linux-media@vger.kernel.org
2923 S: Maintained
2924 F: Documentation/devicetree/bindings/med
2925 F: drivers/media/platform/samsung/s5p-mf
2926
2927 ARM/SOCFPGA ARCHITECTURE
2928 M: Dinh Nguyen <dinguyen@kernel.org>
2929 S: Maintained
2930 W: http://www.rocketboards.org
2931 T: git git://git.kernel.org/pub/scm/linu
2932 F: arch/arm/boot/dts/intel/socfpga/
2933 F: arch/arm/configs/socfpga_defconfig
2934 F: arch/arm/mach-socfpga/
2935 F: arch/arm64/boot/dts/altera/
2936 F: arch/arm64/boot/dts/intel/
2937
2938 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2939 M: Dinh Nguyen <dinguyen@kernel.org>
2940 S: Maintained
2941 F: drivers/clk/socfpga/
2942
2943 ARM/SOCFPGA EDAC SUPPORT
2944 M: Dinh Nguyen <dinguyen@kernel.org>
2945 S: Maintained
2946 F: drivers/edac/altera_edac.[ch]
2947
2948 ARM/SPREADTRUM SoC SUPPORT
2949 M: Orson Zhai <orsonzhai@gmail.com>
2950 M: Baolin Wang <baolin.wang7@gmail.com>
2951 R: Chunyan Zhang <zhang.lyra@gmail.com>
2952 S: Maintained
2953 F: arch/arm64/boot/dts/sprd
2954 N: sprd
2955 N: sc27xx
2956 N: sc2731
2957
2958 ARM/STI ARCHITECTURE
2959 M: Patrice Chotard <patrice.chotard@foss.
2960 L: linux-arm-kernel@lists.infradead.org
2961 S: Maintained
2962 W: http://www.stlinux.com
2963 F: Documentation/devicetree/bindings/i2c
2964 F: Documentation/devicetree/bindings/spi
2965 F: arch/arm/boot/dts/st/sti*
2966 F: arch/arm/mach-sti/
2967 F: drivers/ata/ahci_st.c
2968 F: drivers/char/hw_random/st-rng.c
2969 F: drivers/clocksource/arm_global_timer.
2970 F: drivers/clocksource/clksrc_st_lpc.c
2971 F: drivers/cpufreq/sti-cpufreq.c
2972 F: drivers/dma/st_fdma*
2973 F: drivers/i2c/busses/i2c-st.c
2974 F: drivers/media/platform/st/sti/c8sectp
2975 F: drivers/media/rc/st_rc.c
2976 F: drivers/mmc/host/sdhci-st.c
2977 F: drivers/phy/st/phy-miphy28lp.c
2978 F: drivers/phy/st/phy-stih407-usb.c
2979 F: drivers/pinctrl/pinctrl-st.c
2980 F: drivers/remoteproc/st_remoteproc.c
2981 F: drivers/remoteproc/st_slim_rproc.c
2982 F: drivers/reset/sti/
2983 F: drivers/rtc/rtc-st-lpc.c
2984 F: drivers/tty/serial/st-asc.c
2985 F: drivers/usb/dwc3/dwc3-st.c
2986 F: drivers/usb/host/ehci-st.c
2987 F: drivers/usb/host/ohci-st.c
2988 F: drivers/watchdog/st_lpc_wdt.c
2989 F: include/linux/remoteproc/st_slim_rpro
2990
2991 ARM/STM32 ARCHITECTURE
2992 M: Maxime Coquelin <mcoquelin.stm32@gmail
2993 M: Alexandre Torgue <alexandre.torgue@fos
2994 L: linux-stm32@st-md-mailman.stormreply.
2995 L: linux-arm-kernel@lists.infradead.org
2996 S: Maintained
2997 T: git git://git.kernel.org/pub/scm/linu
2998 F: arch/arm/boot/dts/st/stm32*
2999 F: arch/arm/mach-stm32/
3000 F: arch/arm64/boot/dts/st/
3001 F: drivers/clocksource/armv7m_systick.c
3002 N: stm32
3003 N: stm
3004
3005 ARM/SUNPLUS SP7021 SOC SUPPORT
3006 M: Qin Jian <qinjian@cqplus1.com>
3007 L: linux-arm-kernel@lists.infradead.org
3008 S: Maintained
3009 W: https://sunplus-tibbo.atlassian.net/w
3010 F: Documentation/devicetree/bindings/arm
3011 F: Documentation/devicetree/bindings/clo
3012 F: Documentation/devicetree/bindings/int
3013 F: Documentation/devicetree/bindings/res
3014 F: arch/arm/boot/dts/sunplus/
3015 F: arch/arm/configs/sp7021_*defconfig
3016 F: drivers/clk/clk-sp7021.c
3017 F: drivers/irqchip/irq-sp7021-intc.c
3018 F: drivers/reset/reset-sunplus.c
3019 F: include/dt-bindings/clock/sunplus,sp7
3020 F: include/dt-bindings/reset/sunplus,sp7
3021
3022 ARM/Synaptics SoC support
3023 M: Jisheng Zhang <jszhang@kernel.org>
3024 M: Sebastian Hesselbarth <sebastian.hesse
3025 L: linux-arm-kernel@lists.infradead.org
3026 S: Maintained
3027 F: arch/arm/boot/dts/synaptics/
3028 F: arch/arm/mach-berlin/
3029 F: arch/arm64/boot/dts/synaptics/
3030
3031 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
3032 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
3033 L: linux-tegra@vger.kernel.org
3034 L: linux-media@vger.kernel.org
3035 S: Maintained
3036 F: Documentation/devicetree/bindings/med
3037 F: drivers/media/cec/platform/tegra/
3038
3039 ARM/TESLA FSD SoC SUPPORT
3040 M: Alim Akhtar <alim.akhtar@samsung.com>
3041 M: linux-fsd@tesla.com
3042 L: linux-arm-kernel@lists.infradead.org
3043 L: linux-samsung-soc@vger.kernel.org
3044 S: Maintained
3045 F: arch/arm64/boot/dts/tesla/
3046
3047 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
3048 M: Santosh Shilimkar <ssantosh@kernel.org
3049 L: linux-kernel@vger.kernel.org
3050 S: Maintained
3051 F: drivers/memory/*emif*
3052
3053 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
3054 M: Nishanth Menon <nm@ti.com>
3055 M: Santosh Shilimkar <ssantosh@kernel.org
3056 L: linux-arm-kernel@lists.infradead.org
3057 S: Maintained
3058 T: git git://git.kernel.org/pub/scm/linu
3059 F: arch/arm/boot/dts/ti/keystone/
3060 F: arch/arm/mach-keystone/
3061
3062 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
3063 M: Santosh Shilimkar <ssantosh@kernel.org
3064 L: linux-kernel@vger.kernel.org
3065 S: Maintained
3066 F: drivers/clk/keystone/
3067
3068 ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
3069 M: Santosh Shilimkar <ssantosh@kernel.org
3070 L: linux-arm-kernel@lists.infradead.org
3071 L: linux-kernel@vger.kernel.org
3072 S: Maintained
3073 F: drivers/clocksource/timer-keystone.c
3074
3075 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
3076 M: Santosh Shilimkar <ssantosh@kernel.org
3077 L: linux-kernel@vger.kernel.org
3078 S: Maintained
3079 F: drivers/power/reset/keystone-reset.c
3080
3081 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
3082 M: Nishanth Menon <nm@ti.com>
3083 M: Vignesh Raghavendra <vigneshr@ti.com>
3084 M: Tero Kristo <kristo@kernel.org>
3085 L: linux-arm-kernel@lists.infradead.org
3086 S: Supported
3087 F: Documentation/devicetree/bindings/arm
3088 F: Documentation/devicetree/bindings/hwi
3089 F: arch/arm64/boot/dts/ti/Makefile
3090 F: arch/arm64/boot/dts/ti/k3-*
3091
3092 ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE
3093 M: Krzysztof Kozlowski <krzk@kernel.org>
3094 L: linux-arm-kernel@lists.infradead.org
3095 S: Odd Fixes
3096 F: Documentation/devicetree/bindings/*/*
3097 F: Documentation/devicetree/bindings/*/t
3098 F: Documentation/devicetree/bindings/arm
3099 F: arch/arm/boot/dts/nspire/
3100
3101 ARM/TOSHIBA VISCONTI ARCHITECTURE
3102 M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@
3103 L: linux-arm-kernel@lists.infradead.org
3104 S: Supported
3105 T: git git://git.kernel.org/pub/scm/linu
3106 F: Documentation/devicetree/bindings/arm
3107 F: Documentation/devicetree/bindings/clo
3108 F: Documentation/devicetree/bindings/clo
3109 F: Documentation/devicetree/bindings/gpi
3110 F: Documentation/devicetree/bindings/net
3111 F: Documentation/devicetree/bindings/pci
3112 F: Documentation/devicetree/bindings/pin
3113 F: Documentation/devicetree/bindings/wat
3114 F: arch/arm64/boot/dts/toshiba/
3115 F: drivers/clk/visconti/
3116 F: drivers/gpio/gpio-visconti.c
3117 F: drivers/net/ethernet/stmicro/stmmac/d
3118 F: drivers/pci/controller/dwc/pcie-visco
3119 F: drivers/pinctrl/visconti/
3120 F: drivers/watchdog/visconti_wdt.c
3121 N: visconti
3122
3123 ARM/UNIPHIER ARCHITECTURE
3124 M: Kunihiko Hayashi <hayashi.kunihiko@soc
3125 M: Masami Hiramatsu <mhiramat@kernel.org>
3126 L: linux-arm-kernel@lists.infradead.org
3127 S: Maintained
3128 F: Documentation/devicetree/bindings/arm
3129 F: Documentation/devicetree/bindings/gpi
3130 F: Documentation/devicetree/bindings/pin
3131 F: Documentation/devicetree/bindings/soc
3132 F: arch/arm/boot/dts/socionext/uniphier*
3133 F: arch/arm/include/asm/hardware/cache-u
3134 F: arch/arm/mm/cache-uniphier.c
3135 F: arch/arm64/boot/dts/socionext/uniphie
3136 F: drivers/bus/uniphier-system-bus.c
3137 F: drivers/clk/uniphier/
3138 F: drivers/dma/uniphier-mdmac.c
3139 F: drivers/gpio/gpio-uniphier.c
3140 F: drivers/i2c/busses/i2c-uniphier*
3141 F: drivers/irqchip/irq-uniphier-aidet.c
3142 F: drivers/mmc/host/uniphier-sd.c
3143 F: drivers/pinctrl/uniphier/
3144 F: drivers/reset/reset-uniphier.c
3145 F: drivers/tty/serial/8250/8250_uniphier
3146 N: uniphier
3147
3148 ARM/VERSATILE EXPRESS PLATFORM
3149 M: Liviu Dudau <liviu.dudau@arm.com>
3150 M: Sudeep Holla <sudeep.holla@arm.com>
3151 M: Lorenzo Pieralisi <lpieralisi@kernel.o
3152 L: linux-arm-kernel@lists.infradead.org
3153 S: Maintained
3154 N: mps2
3155 N: vexpress
3156 F: arch/arm/mach-versatile/
3157 F: arch/arm64/boot/dts/arm/
3158 F: drivers/clocksource/timer-versatile.c
3159 X: drivers/cpufreq/vexpress-spc-cpufreq.
3160 X: Documentation/devicetree/bindings/arm
3161
3162 ARM/VFP SUPPORT
3163 M: Russell King <linux@armlinux.org.uk>
3164 L: linux-arm-kernel@lists.infradead.org
3165 S: Maintained
3166 W: http://www.armlinux.org.uk/
3167 F: arch/arm/vfp/
3168
3169 ARM/VT8500 ARM ARCHITECTURE
3170 M: Alexey Charkov <alchark@gmail.com>
3171 M: Krzysztof Kozlowski <krzk@kernel.org>
3172 L: linux-arm-kernel@lists.infradead.org
3173 S: Odd Fixes
3174 F: Documentation/devicetree/bindings/i2c
3175 F: arch/arm/boot/dts/vt8500/
3176 F: arch/arm/mach-vt8500/
3177 F: drivers/clocksource/timer-vt8500.c
3178 F: drivers/i2c/busses/i2c-viai2c-wmt.c
3179 F: drivers/mmc/host/wmt-sdmmc.c
3180 F: drivers/pwm/pwm-vt8500.c
3181 F: drivers/rtc/rtc-vt8500.c
3182 F: drivers/tty/serial/vt8500_serial.c
3183 F: drivers/video/fbdev/vt8500lcdfb.*
3184 F: drivers/video/fbdev/wm8505fb*
3185 F: drivers/video/fbdev/wmt_ge_rops.*
3186
3187 ARM/ZYNQ ARCHITECTURE
3188 M: Michal Simek <michal.simek@amd.com>
3189 L: linux-arm-kernel@lists.infradead.org
3190 S: Supported
3191 W: http://wiki.xilinx.com
3192 T: git https://github.com/Xilinx/linux-x
3193 F: Documentation/devicetree/bindings/i2c
3194 F: Documentation/devicetree/bindings/i2c
3195 F: Documentation/devicetree/bindings/mem
3196 F: Documentation/devicetree/bindings/mem
3197 F: Documentation/devicetree/bindings/soc
3198 F: Documentation/devicetree/bindings/spi
3199 F: arch/arm/mach-zynq/
3200 F: drivers/clocksource/timer-cadence-ttc
3201 F: drivers/cpuidle/cpuidle-zynq.c
3202 F: drivers/edac/synopsys_edac.c
3203 F: drivers/i2c/busses/i2c-cadence.c
3204 F: drivers/i2c/busses/i2c-xiic.c
3205 F: drivers/mmc/host/sdhci-of-arasan.c
3206 N: zynq
3207 N: xilinx
3208
3209 ARM64 FIT SUPPORT
3210 M: Simon Glass <sjg@chromium.org>
3211 L: linux-arm-kernel@lists.infradead.org
3212 S: Maintained
3213 F: arch/arm64/boot/Makefile
3214 F: scripts/make_fit.py
3215
3216 ARM64 PLATFORM DRIVERS
3217 M: Hans de Goede <hdegoede@redhat.com>
3218 M: Ilpo Järvinen <ilpo.jarvinen@linux.in
3219 R: Bryan O'Donoghue <bryan.odonoghue@lina
3220 L: platform-driver-x86@vger.kernel.org
3221 S: Maintained
3222 Q: https://patchwork.kernel.org/project/
3223 T: git git://git.kernel.org/pub/scm/linu
3224 F: drivers/platform/arm64/
3225
3226 ARM64 PORT (AARCH64 ARCHITECTURE)
3227 M: Catalin Marinas <catalin.marinas@arm.c
3228 M: Will Deacon <will@kernel.org>
3229 L: linux-arm-kernel@lists.infradead.org
3230 S: Maintained
3231 T: git git://git.kernel.org/pub/scm/linu
3232 F: Documentation/arch/arm64/
3233 F: arch/arm64/
3234 F: tools/testing/selftests/arm64/
3235 X: arch/arm64/boot/dts/
3236
3237 ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWIT
3238 M: George McCollister <george.mccollister
3239 L: netdev@vger.kernel.org
3240 S: Maintained
3241 F: Documentation/devicetree/bindings/net
3242 F: drivers/net/dsa/xrs700x/*
3243 F: net/dsa/tag_xrs700x.c
3244
3245 AS3645A LED FLASH CONTROLLER DRIVER
3246 M: Sakari Ailus <sakari.ailus@iki.fi>
3247 L: linux-leds@vger.kernel.org
3248 S: Maintained
3249 F: drivers/leds/flash/leds-as3645a.c
3250
3251 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
3252 M: Tianshu Qiu <tian.shu.qiu@intel.com>
3253 L: linux-media@vger.kernel.org
3254 S: Maintained
3255 T: git git://linuxtv.org/media_tree.git
3256 F: Documentation/devicetree/bindings/med
3257 F: drivers/media/i2c/ak7375.c
3258
3259 ASAHI KASEI AK8974 DRIVER
3260 M: Linus Walleij <linus.walleij@linaro.or
3261 L: linux-iio@vger.kernel.org
3262 S: Supported
3263 W: http://www.akm.com/
3264 F: drivers/iio/magnetometer/ak8974.c
3265
3266 AOSONG AGS02MA TVOC SENSOR DRIVER
3267 M: Anshul Dalal <anshulusr@gmail.com>
3268 L: linux-iio@vger.kernel.org
3269 S: Maintained
3270 F: Documentation/devicetree/bindings/iio
3271 F: drivers/iio/chemical/ags02ma.c
3272
3273 ASC7621 HARDWARE MONITOR DRIVER
3274 M: George Joseph <george.joseph@fairview5
3275 L: linux-hwmon@vger.kernel.org
3276 S: Maintained
3277 F: Documentation/hwmon/asc7621.rst
3278 F: drivers/hwmon/asc7621.c
3279
3280 ASIX AX88796C SPI ETHERNET ADAPTER
3281 M: Łukasz Stelmach <l.stelmach@samsung.c
3282 S: Maintained
3283 F: Documentation/devicetree/bindings/net
3284 F: drivers/net/ethernet/asix/ax88796c_*
3285
3286 ASIX PHY DRIVER [RUST]
3287 M: FUJITA Tomonori <fujita.tomonori@gmail
3288 R: Trevor Gross <tmgross@umich.edu>
3289 L: netdev@vger.kernel.org
3290 L: rust-for-linux@vger.kernel.org
3291 S: Maintained
3292 F: drivers/net/phy/ax88796b_rust.rs
3293
3294 ASPEED CRYPTO DRIVER
3295 M: Neal Liu <neal_liu@aspeedtech.com>
3296 L: linux-aspeed@lists.ozlabs.org (modera
3297 S: Maintained
3298 F: Documentation/devicetree/bindings/cry
3299 F: drivers/crypto/aspeed/
3300
3301 ASPEED PECI CONTROLLER
3302 M: Iwona Winiarska <iwona.winiarska@intel
3303 L: linux-aspeed@lists.ozlabs.org (modera
3304 L: openbmc@lists.ozlabs.org (moderated f
3305 S: Supported
3306 F: Documentation/devicetree/bindings/pec
3307 F: drivers/peci/controller/peci-aspeed.c
3308
3309 ASPEED PINCTRL DRIVERS
3310 M: Andrew Jeffery <andrew@codeconstruct.c
3311 L: linux-aspeed@lists.ozlabs.org (modera
3312 L: openbmc@lists.ozlabs.org (moderated f
3313 L: linux-gpio@vger.kernel.org
3314 S: Maintained
3315 F: Documentation/devicetree/bindings/pin
3316 F: drivers/pinctrl/aspeed/
3317
3318 ASPEED SCU INTERRUPT CONTROLLER DRIVER
3319 M: Eddie James <eajames@linux.ibm.com>
3320 L: linux-aspeed@lists.ozlabs.org (modera
3321 S: Maintained
3322 F: Documentation/devicetree/bindings/int
3323 F: drivers/irqchip/irq-aspeed-scu-ic.c
3324 F: include/dt-bindings/interrupt-control
3325
3326 ASPEED SD/MMC DRIVER
3327 M: Andrew Jeffery <andrew@codeconstruct.c
3328 L: linux-aspeed@lists.ozlabs.org (modera
3329 L: openbmc@lists.ozlabs.org (moderated f
3330 L: linux-mmc@vger.kernel.org
3331 S: Maintained
3332 F: Documentation/devicetree/bindings/mmc
3333 F: drivers/mmc/host/sdhci-of-aspeed*
3334
3335 ASPEED SMC SPI DRIVER
3336 M: Chin-Ting Kuo <chin-ting_kuo@aspeedtec
3337 M: Cédric Le Goater <clg@kaod.org>
3338 L: linux-aspeed@lists.ozlabs.org (modera
3339 L: openbmc@lists.ozlabs.org (moderated f
3340 L: linux-spi@vger.kernel.org
3341 S: Maintained
3342 F: Documentation/devicetree/bindings/spi
3343 F: drivers/spi/spi-aspeed-smc.c
3344
3345 ASPEED USB UDC DRIVER
3346 M: Neal Liu <neal_liu@aspeedtech.com>
3347 L: linux-aspeed@lists.ozlabs.org (modera
3348 S: Maintained
3349 F: Documentation/devicetree/bindings/usb
3350 F: drivers/usb/gadget/udc/aspeed_udc.c
3351
3352 ASPEED VIDEO ENGINE DRIVER
3353 M: Eddie James <eajames@linux.ibm.com>
3354 L: linux-media@vger.kernel.org
3355 L: openbmc@lists.ozlabs.org (moderated f
3356 S: Maintained
3357 F: Documentation/devicetree/bindings/med
3358 F: drivers/media/platform/aspeed/
3359
3360 ASUS EC HARDWARE MONITOR DRIVER
3361 M: Eugene Shalygin <eugene.shalygin@gmail
3362 L: linux-hwmon@vger.kernel.org
3363 S: Maintained
3364 F: drivers/hwmon/asus-ec-sensors.c
3365
3366 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIV
3367 M: Corentin Chary <corentin.chary@gmail.c
3368 M: Luke D. Jones <luke@ljones.dev>
3369 L: platform-driver-x86@vger.kernel.org
3370 S: Maintained
3371 W: https://asus-linux.org/
3372 F: drivers/platform/x86/asus*.c
3373 F: drivers/platform/x86/eeepc*.c
3374
3375 ASUS TF103C DOCK DRIVER
3376 M: Hans de Goede <hdegoede@redhat.com>
3377 L: platform-driver-x86@vger.kernel.org
3378 S: Maintained
3379 T: git git://git.kernel.org/pub/scm/linu
3380 F: drivers/platform/x86/asus-tf103c-dock
3381
3382 ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER
3383 M: Aleksa Savic <savicaleksa83@gmail.com>
3384 L: linux-hwmon@vger.kernel.org
3385 S: Maintained
3386 F: drivers/hwmon/asus_rog_ryujin.c
3387
3388 ASUS WIRELESS RADIO CONTROL DRIVER
3389 M: João Paulo Rechi Vita <jprvita@gmail.
3390 L: platform-driver-x86@vger.kernel.org
3391 S: Maintained
3392 F: drivers/platform/x86/asus-wireless.c
3393
3394 ASUS WMI HARDWARE MONITOR DRIVER
3395 M: Ed Brindley <kernel@maidavale.org>
3396 M: Denis Pauk <pauk.denis@gmail.com>
3397 L: linux-hwmon@vger.kernel.org
3398 S: Maintained
3399 F: drivers/hwmon/asus_wmi_sensors.c
3400
3401 ASYMMETRIC KEYS
3402 M: David Howells <dhowells@redhat.com>
3403 L: keyrings@vger.kernel.org
3404 S: Maintained
3405 F: Documentation/crypto/asymmetric-keys.
3406 F: crypto/asymmetric_keys/
3407 F: include/crypto/pkcs7.h
3408 F: include/crypto/public_key.h
3409 F: include/linux/verification.h
3410
3411 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
3412 R: Dan Williams <dan.j.williams@intel.com
3413 S: Odd fixes
3414 W: http://sourceforge.net/projects/xscal
3415 F: Documentation/crypto/async-tx-api.rst
3416 F: crypto/async_tx/
3417 F: include/linux/async_tx.h
3418
3419 AT24 EEPROM DRIVER
3420 M: Bartosz Golaszewski <brgl@bgdev.pl>
3421 L: linux-i2c@vger.kernel.org
3422 S: Maintained
3423 T: git git://git.kernel.org/pub/scm/linu
3424 F: Documentation/devicetree/bindings/eep
3425 F: drivers/misc/eeprom/at24.c
3426
3427 ATA OVER ETHERNET (AOE) DRIVER
3428 M: "Justin Sanders" <justin@coraid.com>
3429 S: Supported
3430 W: http://www.openaoe.org/
3431 F: Documentation/admin-guide/aoe/
3432 F: drivers/block/aoe/
3433
3434 ATC260X PMIC MFD DRIVER
3435 M: Manivannan Sadhasivam <manivannan.sadh
3436 M: Cristian Ciocaltea <cristian.ciocaltea
3437 L: linux-actions@lists.infradead.org
3438 S: Maintained
3439 F: Documentation/devicetree/bindings/mfd
3440 F: drivers/input/misc/atc260x-onkey.c
3441 F: drivers/mfd/atc260*
3442 F: drivers/power/reset/atc260x-poweroff.
3443 F: drivers/regulator/atc260x-regulator.c
3444 F: include/linux/mfd/atc260x/*
3445
3446 ATHEROS 71XX/9XXX GPIO DRIVER
3447 M: Alban Bedel <albeu@free.fr>
3448 S: Maintained
3449 W: https://github.com/AlbanBedel/linux
3450 T: git git://github.com/AlbanBedel/linux
3451 F: Documentation/devicetree/bindings/gpi
3452 F: drivers/gpio/gpio-ath79.c
3453
3454 ATHEROS 71XX/9XXX USB PHY DRIVER
3455 M: Alban Bedel <albeu@free.fr>
3456 S: Maintained
3457 W: https://github.com/AlbanBedel/linux
3458 T: git git://github.com/AlbanBedel/linux
3459 F: Documentation/devicetree/bindings/phy
3460 F: drivers/phy/qualcomm/phy-ath79-usb.c
3461
3462 ATHEROS ATH GENERIC UTILITIES
3463 M: Kalle Valo <kvalo@kernel.org>
3464 L: linux-wireless@vger.kernel.org
3465 S: Supported
3466 F: drivers/net/wireless/ath/*
3467
3468 ATHEROS ATH5K WIRELESS DRIVER
3469 M: Jiri Slaby <jirislaby@kernel.org>
3470 M: Nick Kossifidis <mickflemm@gmail.com>
3471 M: Luis Chamberlain <mcgrof@kernel.org>
3472 L: linux-wireless@vger.kernel.org
3473 S: Maintained
3474 W: https://wireless.wiki.kernel.org/en/u
3475 F: drivers/net/wireless/ath/ath5k/
3476
3477 ATHEROS ATH6KL WIRELESS DRIVER
3478 L: linux-wireless@vger.kernel.org
3479 S: Orphan
3480 W: https://wireless.wiki.kernel.org/en/u
3481 F: drivers/net/wireless/ath/ath6kl/
3482
3483 ATI_REMOTE2 DRIVER
3484 M: Ville Syrjala <syrjala@sci.fi>
3485 S: Maintained
3486 F: drivers/input/misc/ati_remote2.c
3487
3488 ATK0110 HWMON DRIVER
3489 M: Luca Tettamanti <kronos.it@gmail.com>
3490 L: linux-hwmon@vger.kernel.org
3491 S: Maintained
3492 F: drivers/hwmon/asus_atk0110.c
3493
3494 ATLX ETHERNET DRIVERS
3495 M: Chris Snook <chris.snook@gmail.com>
3496 L: netdev@vger.kernel.org
3497 S: Maintained
3498 W: http://sourceforge.net/projects/atl1
3499 W: http://atl1.sourceforge.net
3500 F: drivers/net/ethernet/atheros/
3501
3502 ATM
3503 M: Chas Williams <3chas3@gmail.com>
3504 L: linux-atm-general@lists.sourceforge.n
3505 L: netdev@vger.kernel.org
3506 S: Maintained
3507 W: http://linux-atm.sourceforge.net
3508 F: drivers/atm/
3509 F: include/linux/atm*
3510 F: include/linux/sonet.h
3511 F: include/uapi/linux/atm*
3512 F: include/uapi/linux/sonet.h
3513
3514 ATMEL MACB ETHERNET DRIVER
3515 M: Nicolas Ferre <nicolas.ferre@microchip
3516 M: Claudiu Beznea <claudiu.beznea@tuxon.d
3517 S: Supported
3518 F: drivers/net/ethernet/cadence/
3519
3520 ATMEL MAXTOUCH DRIVER
3521 M: Nick Dyer <nick@shmanahar.org>
3522 S: Maintained
3523 T: git git://github.com/ndyer/linux.git
3524 F: Documentation/devicetree/bindings/inp
3525 F: drivers/input/touchscreen/atmel_mxt_t
3526
3527 ATOMIC INFRASTRUCTURE
3528 M: Will Deacon <will@kernel.org>
3529 M: Peter Zijlstra <peterz@infradead.org>
3530 R: Boqun Feng <boqun.feng@gmail.com>
3531 R: Mark Rutland <mark.rutland@arm.com>
3532 L: linux-kernel@vger.kernel.org
3533 S: Maintained
3534 F: Documentation/atomic_*.txt
3535 F: arch/*/include/asm/atomic*.h
3536 F: include/*/atomic*.h
3537 F: include/linux/refcount.h
3538 F: scripts/atomic/
3539
3540 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3541 M: Bradley Grove <linuxdrivers@attotech.c
3542 L: linux-scsi@vger.kernel.org
3543 S: Supported
3544 W: http://www.attotech.com
3545 F: drivers/scsi/esas2r
3546
3547 ATUSB IEEE 802.15.4 RADIO DRIVER
3548 M: Stefan Schmidt <stefan@datenfreihafen.
3549 L: linux-wpan@vger.kernel.org
3550 S: Maintained
3551 F: drivers/net/ieee802154/at86rf230.h
3552 F: drivers/net/ieee802154/atusb.c
3553 F: drivers/net/ieee802154/atusb.h
3554
3555 AUDIT SUBSYSTEM
3556 M: Paul Moore <paul@paul-moore.com>
3557 M: Eric Paris <eparis@redhat.com>
3558 L: audit@vger.kernel.org
3559 S: Supported
3560 W: https://github.com/linux-audit
3561 Q: https://patchwork.kernel.org/project/
3562 B: mailto:audit@vger.kernel.org
3563 P: https://github.com/linux-audit/audit-
3564 T: git https://git.kernel.org/pub/scm/li
3565 F: include/asm-generic/audit_*.h
3566 F: include/linux/audit.h
3567 F: include/linux/audit_arch.h
3568 F: include/uapi/linux/audit.h
3569 F: kernel/audit*
3570 F: lib/*audit.c
3571 K: \baudit_[a-z_0-9]\+\b
3572
3573 AUXILIARY BUS DRIVER
3574 M: Greg Kroah-Hartman <gregkh@linuxfounda
3575 R: Dave Ertman <david.m.ertman@intel.com>
3576 R: Ira Weiny <ira.weiny@intel.com>
3577 S: Supported
3578 T: git git://git.kernel.org/pub/scm/linu
3579 F: Documentation/driver-api/auxiliary_bu
3580 F: drivers/base/auxiliary.c
3581 F: include/linux/auxiliary_bus.h
3582
3583 AUXILIARY DISPLAY DRIVERS
3584 M: Andy Shevchenko <andy@kernel.org>
3585 R: Geert Uytterhoeven <geert@linux-m68k.o
3586 S: Odd Fixes
3587 T: git git://git.kernel.org/pub/scm/linu
3588 F: Documentation/devicetree/bindings/aux
3589 F: drivers/auxdisplay/
3590 F: include/linux/cfag12864b.h
3591 F: include/uapi/linux/map_to_14segment.h
3592 F: include/uapi/linux/map_to_7segment.h
3593
3594 AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER
3595 M: Subhajit Ghosh <subhajit.ghosh@tweaklo
3596 L: linux-iio@vger.kernel.org
3597 S: Maintained
3598 F: Documentation/devicetree/bindings/iio
3599 F: drivers/iio/light/apds9306.c
3600
3601 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVE
3602 M: Andreas Klinger <ak@it-klinger.de>
3603 L: linux-iio@vger.kernel.org
3604 S: Maintained
3605 F: Documentation/devicetree/bindings/iio
3606 F: drivers/iio/adc/hx711.c
3607
3608 AX.25 NETWORK LAYER
3609 L: linux-hams@vger.kernel.org
3610 S: Orphan
3611 W: https://linux-ax25.in-berlin.de
3612 F: include/net/ax25.h
3613 F: include/uapi/linux/ax25.h
3614 F: net/ax25/
3615
3616 AXENTIA ARM DEVICES
3617 M: Peter Rosin <peda@axentia.se>
3618 L: linux-arm-kernel@lists.infradead.org
3619 S: Maintained
3620 F: arch/arm/boot/dts/microchip/at91-line
3621 F: arch/arm/boot/dts/microchip/at91-natt
3622 F: arch/arm/boot/dts/microchip/at91-natt
3623 F: arch/arm/boot/dts/microchip/at91-tse8
3624
3625 AXENTIA ASOC DRIVERS
3626 M: Peter Rosin <peda@axentia.se>
3627 L: alsa-devel@alsa-project.org (moderate
3628 S: Maintained
3629 F: Documentation/devicetree/bindings/sou
3630 F: sound/soc/atmel/tse850-pcm5142.c
3631
3632 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3633 M: Nuno Sá <nuno.sa@analog.com>
3634 L: linux-hwmon@vger.kernel.org
3635 S: Supported
3636 W: https://ez.analog.com/linux-software-
3637 F: Documentation/devicetree/bindings/hwm
3638 F: drivers/hwmon/axi-fan-control.c
3639
3640 AXI SPI ENGINE
3641 M: Michael Hennerich <michael.hennerich@a
3642 M: Nuno Sá <nuno.sa@analog.com>
3643 R: David Lechner <dlechner@baylibre.com>
3644 L: linux-spi@vger.kernel.org
3645 S: Supported
3646 W: https://ez.analog.com/linux-software-
3647 F: Documentation/devicetree/bindings/spi
3648 F: drivers/spi/spi-axi-spi-engine.c
3649
3650 AXI PWM GENERATOR
3651 M: Michael Hennerich <michael.hennerich@a
3652 M: Nuno Sá <nuno.sa@analog.com>
3653 L: linux-pwm@vger.kernel.org
3654 S: Supported
3655 W: https://ez.analog.com/linux-software-
3656 F: Documentation/devicetree/bindings/pwm
3657 F: drivers/pwm/pwm-axi-pwmgen.c
3658
3659 AXXIA I2C CONTROLLER
3660 M: Krzysztof Adamski <krzysztof.adamski@n
3661 L: linux-i2c@vger.kernel.org
3662 S: Maintained
3663 F: Documentation/devicetree/bindings/i2c
3664 F: drivers/i2c/busses/i2c-axxia.c
3665
3666 AZ6007 DVB DRIVER
3667 M: Mauro Carvalho Chehab <mchehab@kernel.
3668 L: linux-media@vger.kernel.org
3669 S: Maintained
3670 W: https://linuxtv.org
3671 T: git git://linuxtv.org/media_tree.git
3672 F: drivers/media/usb/dvb-usb-v2/az6007.c
3673
3674 AZTECH FM RADIO RECEIVER DRIVER
3675 M: Hans Verkuil <hverkuil@xs4all.nl>
3676 L: linux-media@vger.kernel.org
3677 S: Maintained
3678 W: https://linuxtv.org
3679 T: git git://linuxtv.org/media_tree.git
3680 F: drivers/media/radio/radio-aztech*
3681
3682 B43 WIRELESS DRIVER
3683 L: linux-wireless@vger.kernel.org
3684 L: b43-dev@lists.infradead.org
3685 S: Orphan
3686 W: https://wireless.wiki.kernel.org/en/u
3687 F: drivers/net/wireless/broadcom/b43/
3688
3689 B43LEGACY WIRELESS DRIVER
3690 L: linux-wireless@vger.kernel.org
3691 L: b43-dev@lists.infradead.org
3692 S: Orphan
3693 W: https://wireless.wiki.kernel.org/en/u
3694 F: drivers/net/wireless/broadcom/b43lega
3695
3696 BACKLIGHT CLASS/SUBSYSTEM
3697 M: Lee Jones <lee@kernel.org>
3698 M: Daniel Thompson <daniel.thompson@linar
3699 M: Jingoo Han <jingoohan1@gmail.com>
3700 L: dri-devel@lists.freedesktop.org
3701 S: Maintained
3702 T: git git://git.kernel.org/pub/scm/linu
3703 F: Documentation/ABI/stable/sysfs-class-
3704 F: Documentation/ABI/testing/sysfs-class
3705 F: Documentation/devicetree/bindings/led
3706 F: drivers/video/backlight/
3707 F: include/linux/backlight.h
3708 F: include/linux/pwm_backlight.h
3709
3710 BAIKAL-T1 PVT HARDWARE MONITOR DRIVER
3711 M: Serge Semin <fancer.lancer@gmail.com>
3712 L: linux-hwmon@vger.kernel.org
3713 S: Supported
3714 F: Documentation/devicetree/bindings/hwm
3715 F: Documentation/hwmon/bt1-pvt.rst
3716 F: drivers/hwmon/bt1-pvt.[ch]
3717
3718 BARCO P50 GPIO DRIVER
3719 M: Santosh Kumar Yadav <santoshkumar.yada
3720 M: Peter Korsgaard <peter.korsgaard@barco
3721 S: Maintained
3722 F: drivers/platform/x86/barco-p50-gpio.c
3723
3724 BATMAN ADVANCED
3725 M: Marek Lindner <mareklindner@neomailbox
3726 M: Simon Wunderlich <sw@simonwunderlich.d
3727 M: Antonio Quartulli <a@unstable.cc>
3728 M: Sven Eckelmann <sven@narfation.org>
3729 L: b.a.t.m.a.n@lists.open-mesh.org (mode
3730 S: Maintained
3731 W: https://www.open-mesh.org/
3732 Q: https://patchwork.open-mesh.org/proje
3733 B: https://www.open-mesh.org/projects/ba
3734 C: ircs://irc.hackint.org/batadv
3735 T: git https://git.open-mesh.org/linux-m
3736 F: Documentation/networking/batman-adv.r
3737 F: include/uapi/linux/batadv_packet.h
3738 F: include/uapi/linux/batman_adv.h
3739 F: net/batman-adv/
3740
3741 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3742 M: Thomas Sailer <t.sailer@alumni.ethz.ch
3743 L: linux-hams@vger.kernel.org
3744 S: Maintained
3745 W: http://www.baycom.org/~tom/ham/ham.ht
3746 F: drivers/net/hamradio/baycom*
3747
3748 BCACHE (BLOCK LAYER CACHE)
3749 M: Coly Li <colyli@suse.de>
3750 M: Kent Overstreet <kent.overstreet@linux
3751 L: linux-bcache@vger.kernel.org
3752 S: Maintained
3753 W: http://bcache.evilpiepirate.org
3754 C: irc://irc.oftc.net/bcache
3755 F: drivers/md/bcache/
3756
3757 BCACHEFS
3758 M: Kent Overstreet <kent.overstreet@linux
3759 L: linux-bcachefs@vger.kernel.org
3760 S: Supported
3761 C: irc://irc.oftc.net/bcache
3762 T: git https://evilpiepirate.org/git/bca
3763 F: fs/bcachefs/
3764 F: Documentation/filesystems/bcachefs/
3765
3766 BDISP ST MEDIA DRIVER
3767 M: Fabien Dessenne <fabien.dessenne@foss.
3768 L: linux-media@vger.kernel.org
3769 S: Supported
3770 W: https://linuxtv.org
3771 T: git git://linuxtv.org/media_tree.git
3772 F: drivers/media/platform/st/sti/bdisp
3773
3774 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3775 M: Dariusz Marcinkiewicz <reksio@newterm.
3776 L: netdev@vger.kernel.org
3777 S: Maintained
3778 F: drivers/net/ethernet/ec_bhf.c
3779
3780 BEFS FILE SYSTEM
3781 M: Luis de Bethencourt <luisbg@kernel.org
3782 M: Salah Triki <salah.triki@gmail.com>
3783 S: Maintained
3784 T: git git://git.kernel.org/pub/scm/linu
3785 F: Documentation/filesystems/befs.rst
3786 F: fs/befs/
3787
3788 BFQ I/O SCHEDULER
3789 M: Paolo Valente <paolo.valente@unimore.i
3790 M: Jens Axboe <axboe@kernel.dk>
3791 L: linux-block@vger.kernel.org
3792 S: Maintained
3793 F: Documentation/block/bfq-iosched.rst
3794 F: block/bfq-*
3795
3796 BFS FILE SYSTEM
3797 M: "Tigran A. Aivazian" <aivazian.tigran@
3798 S: Maintained
3799 F: Documentation/filesystems/bfs.rst
3800 F: fs/bfs/
3801 F: include/uapi/linux/bfs_fs.h
3802
3803 BINMAN
3804 M: Simon Glass <sjg@chromium.org>
3805 S: Supported
3806 F: Documentation/devicetree/bindings/mtd
3807
3808 BITMAP API
3809 M: Yury Norov <yury.norov@gmail.com>
3810 R: Rasmus Villemoes <linux@rasmusvillemoe
3811 S: Maintained
3812 F: include/linux/bitfield.h
3813 F: include/linux/bitmap-str.h
3814 F: include/linux/bitmap.h
3815 F: include/linux/bits.h
3816 F: include/linux/cpumask.h
3817 F: include/linux/cpumask_types.h
3818 F: include/linux/find.h
3819 F: include/linux/nodemask.h
3820 F: include/linux/nodemask_types.h
3821 F: include/vdso/bits.h
3822 F: lib/bitmap-str.c
3823 F: lib/bitmap.c
3824 F: lib/cpumask.c
3825 F: lib/cpumask_kunit.c
3826 F: lib/find_bit.c
3827 F: lib/find_bit_benchmark.c
3828 F: lib/test_bitmap.c
3829 F: tools/include/linux/bitfield.h
3830 F: tools/include/linux/bitmap.h
3831 F: tools/include/linux/bits.h
3832 F: tools/include/linux/find.h
3833 F: tools/include/vdso/bits.h
3834 F: tools/lib/bitmap.c
3835 F: tools/lib/find_bit.c
3836
3837 BITOPS API
3838 M: Yury Norov <yury.norov@gmail.com>
3839 R: Rasmus Villemoes <linux@rasmusvillemoe
3840 S: Maintained
3841 F: arch/*/include/asm/bitops.h
3842 F: arch/*/include/asm/bitops_32.h
3843 F: arch/*/include/asm/bitops_64.h
3844 F: arch/*/lib/bitops.c
3845 F: include/asm-generic/bitops
3846 F: include/asm-generic/bitops.h
3847 F: include/linux/bitops.h
3848 F: lib/test_bitops.c
3849 F: tools/*/bitops*
3850
3851 BLINKM RGB LED DRIVER
3852 M: Jan-Simon Moeller <jansimon.moeller@gm
3853 S: Maintained
3854 F: drivers/leds/leds-blinkm.c
3855
3856 BLOCK LAYER
3857 M: Jens Axboe <axboe@kernel.dk>
3858 L: linux-block@vger.kernel.org
3859 S: Maintained
3860 T: git git://git.kernel.org/pub/scm/linu
3861 F: Documentation/ABI/stable/sysfs-block
3862 F: Documentation/block/
3863 F: block/
3864 F: drivers/block/
3865 F: include/linux/bio.h
3866 F: include/linux/blk*
3867 F: kernel/trace/blktrace.c
3868 F: lib/sbitmap.c
3869
3870 BLOCK LAYER DEVICE DRIVER API [RUST]
3871 M: Andreas Hindborg <a.hindborg@kernel.or
3872 R: Boqun Feng <boqun.feng@gmail.com>
3873 L: linux-block@vger.kernel.org
3874 L: rust-for-linux@vger.kernel.org
3875 S: Supported
3876 W: https://rust-for-linux.com
3877 B: https://github.com/Rust-for-Linux/lin
3878 C: https://rust-for-linux.zulipchat.com/
3879 T: git https://github.com/Rust-for-Linux
3880 F: drivers/block/rnull.rs
3881 F: rust/kernel/block.rs
3882 F: rust/kernel/block/
3883
3884 BLOCK2MTD DRIVER
3885 M: Joern Engel <joern@lazybastard.org>
3886 L: linux-mtd@lists.infradead.org
3887 S: Maintained
3888 F: drivers/mtd/devices/block2mtd.c
3889
3890 BLUETOOTH DRIVERS
3891 M: Marcel Holtmann <marcel@holtmann.org>
3892 M: Luiz Augusto von Dentz <luiz.dentz@gma
3893 L: linux-bluetooth@vger.kernel.org
3894 S: Supported
3895 W: http://www.bluez.org/
3896 T: git git://git.kernel.org/pub/scm/linu
3897 T: git git://git.kernel.org/pub/scm/linu
3898 F: Documentation/devicetree/bindings/net
3899 F: drivers/bluetooth/
3900
3901 BLUETOOTH SUBSYSTEM
3902 M: Marcel Holtmann <marcel@holtmann.org>
3903 M: Johan Hedberg <johan.hedberg@gmail.com
3904 M: Luiz Augusto von Dentz <luiz.dentz@gma
3905 L: linux-bluetooth@vger.kernel.org
3906 S: Supported
3907 W: http://www.bluez.org/
3908 T: git git://git.kernel.org/pub/scm/linu
3909 T: git git://git.kernel.org/pub/scm/linu
3910 F: include/net/bluetooth/
3911 F: net/bluetooth/
3912
3913 BONDING DRIVER
3914 M: Jay Vosburgh <jv@jvosburgh.net>
3915 M: Andy Gospodarek <andy@greyhouse.net>
3916 L: netdev@vger.kernel.org
3917 S: Maintained
3918 F: Documentation/networking/bonding.rst
3919 F: drivers/net/bonding/
3920 F: include/net/bond*
3921 F: include/uapi/linux/if_bonding.h
3922 F: tools/testing/selftests/drivers/net/b
3923
3924 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIV
3925 M: Dan Robertson <dan@dlrobertson.com>
3926 L: linux-iio@vger.kernel.org
3927 S: Maintained
3928 F: Documentation/devicetree/bindings/iio
3929 F: drivers/iio/accel/bma400*
3930
3931 BOSCH SENSORTEC BMI323 IMU IIO DRIVER
3932 M: Jagath Jog J <jagathjog1996@gmail.com>
3933 L: linux-iio@vger.kernel.org
3934 S: Maintained
3935 F: Documentation/devicetree/bindings/iio
3936 F: drivers/iio/imu/bmi323/
3937
3938 BPF JIT for ARC
3939 M: Shahab Vahedi <shahab@synopsys.com>
3940 L: bpf@vger.kernel.org
3941 S: Maintained
3942 F: arch/arc/net/
3943
3944 BPF JIT for ARM
3945 M: Russell King <linux@armlinux.org.uk>
3946 M: Puranjay Mohan <puranjay@kernel.org>
3947 L: bpf@vger.kernel.org
3948 S: Maintained
3949 F: arch/arm/net/
3950
3951 BPF JIT for ARM64
3952 M: Daniel Borkmann <daniel@iogearbox.net>
3953 M: Alexei Starovoitov <ast@kernel.org>
3954 M: Puranjay Mohan <puranjay@kernel.org>
3955 R: Xu Kuohai <xukuohai@huaweicloud.com>
3956 L: bpf@vger.kernel.org
3957 S: Supported
3958 F: arch/arm64/net/
3959
3960 BPF JIT for LOONGARCH
3961 M: Tiezhu Yang <yangtiezhu@loongson.cn>
3962 R: Hengqi Chen <hengqi.chen@gmail.com>
3963 L: bpf@vger.kernel.org
3964 S: Maintained
3965 F: arch/loongarch/net/
3966
3967 BPF JIT for MIPS (32-BIT AND 64-BIT)
3968 M: Johan Almbladh <johan.almbladh@anyfine
3969 M: Paul Burton <paulburton@kernel.org>
3970 L: bpf@vger.kernel.org
3971 S: Maintained
3972 F: arch/mips/net/
3973
3974 BPF JIT for NFP NICs
3975 M: Jakub Kicinski <kuba@kernel.org>
3976 L: bpf@vger.kernel.org
3977 S: Odd Fixes
3978 F: drivers/net/ethernet/netronome/nfp/bp
3979
3980 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3981 M: Michael Ellerman <mpe@ellerman.id.au>
3982 M: Hari Bathini <hbathini@linux.ibm.com>
3983 M: Christophe Leroy <christophe.leroy@csg
3984 R: Naveen N Rao <naveen@kernel.org>
3985 L: bpf@vger.kernel.org
3986 S: Supported
3987 F: arch/powerpc/net/
3988
3989 BPF JIT for RISC-V (32-bit)
3990 M: Luke Nelson <luke.r.nels@gmail.com>
3991 M: Xi Wang <xi.wang@gmail.com>
3992 L: bpf@vger.kernel.org
3993 S: Maintained
3994 F: arch/riscv/net/
3995 X: arch/riscv/net/bpf_jit_comp64.c
3996
3997 BPF JIT for RISC-V (64-bit)
3998 M: Björn Töpel <bjorn@kernel.org>
3999 R: Pu Lehui <pulehui@huawei.com>
4000 R: Puranjay Mohan <puranjay@kernel.org>
4001 L: bpf@vger.kernel.org
4002 S: Maintained
4003 F: arch/riscv/net/
4004 X: arch/riscv/net/bpf_jit_comp32.c
4005
4006 BPF JIT for S390
4007 M: Ilya Leoshkevich <iii@linux.ibm.com>
4008 M: Heiko Carstens <hca@linux.ibm.com>
4009 M: Vasily Gorbik <gor@linux.ibm.com>
4010 L: bpf@vger.kernel.org
4011 S: Supported
4012 F: arch/s390/net/
4013 X: arch/s390/net/pnet.c
4014
4015 BPF JIT for SPARC (32-BIT AND 64-BIT)
4016 M: David S. Miller <davem@davemloft.net>
4017 L: bpf@vger.kernel.org
4018 S: Odd Fixes
4019 F: arch/sparc/net/
4020
4021 BPF JIT for X86 32-BIT
4022 M: Wang YanQing <udknight@gmail.com>
4023 L: bpf@vger.kernel.org
4024 S: Odd Fixes
4025 F: arch/x86/net/bpf_jit_comp32.c
4026
4027 BPF JIT for X86 64-BIT
4028 M: Alexei Starovoitov <ast@kernel.org>
4029 M: Daniel Borkmann <daniel@iogearbox.net>
4030 L: bpf@vger.kernel.org
4031 S: Supported
4032 F: arch/x86/net/
4033 X: arch/x86/net/bpf_jit_comp32.c
4034
4035 BPF [BTF]
4036 M: Martin KaFai Lau <martin.lau@linux.dev
4037 L: bpf@vger.kernel.org
4038 S: Maintained
4039 F: include/linux/btf*
4040 F: kernel/bpf/btf.c
4041
4042 BPF [CORE]
4043 M: Alexei Starovoitov <ast@kernel.org>
4044 M: Daniel Borkmann <daniel@iogearbox.net>
4045 R: John Fastabend <john.fastabend@gmail.c
4046 L: bpf@vger.kernel.org
4047 S: Maintained
4048 F: include/linux/bpf*
4049 F: include/linux/filter.h
4050 F: include/linux/tnum.h
4051 F: kernel/bpf/core.c
4052 F: kernel/bpf/dispatcher.c
4053 F: kernel/bpf/mprog.c
4054 F: kernel/bpf/syscall.c
4055 F: kernel/bpf/tnum.c
4056 F: kernel/bpf/trampoline.c
4057 F: kernel/bpf/verifier.c
4058
4059 BPF [CRYPTO]
4060 M: Vadim Fedorenko <vadim.fedorenko@linux
4061 L: bpf@vger.kernel.org
4062 S: Maintained
4063 F: crypto/bpf_crypto_skcipher.c
4064 F: include/linux/bpf_crypto.h
4065 F: kernel/bpf/crypto.c
4066
4067 BPF [DOCUMENTATION] (Related to Standardizati
4068 R: David Vernet <void@manifault.com>
4069 L: bpf@vger.kernel.org
4070 L: bpf@ietf.org
4071 S: Maintained
4072 F: Documentation/bpf/standardization/
4073
4074 BPF [GENERAL] (Safe Dynamic Programs and Tool
4075 M: Alexei Starovoitov <ast@kernel.org>
4076 M: Daniel Borkmann <daniel@iogearbox.net>
4077 M: Andrii Nakryiko <andrii@kernel.org>
4078 R: Martin KaFai Lau <martin.lau@linux.dev
4079 R: Eduard Zingerman <eddyz87@gmail.com>
4080 R: Song Liu <song@kernel.org>
4081 R: Yonghong Song <yonghong.song@linux.dev
4082 R: John Fastabend <john.fastabend@gmail.c
4083 R: KP Singh <kpsingh@kernel.org>
4084 R: Stanislav Fomichev <sdf@fomichev.me>
4085 R: Hao Luo <haoluo@google.com>
4086 R: Jiri Olsa <jolsa@kernel.org>
4087 L: bpf@vger.kernel.org
4088 S: Supported
4089 W: https://bpf.io/
4090 Q: https://patchwork.kernel.org/project/
4091 T: git git://git.kernel.org/pub/scm/linu
4092 T: git git://git.kernel.org/pub/scm/linu
4093 F: Documentation/bpf/
4094 F: Documentation/networking/filter.rst
4095 F: Documentation/userspace-api/ebpf/
4096 F: arch/*/net/*
4097 F: include/linux/bpf*
4098 F: include/linux/btf*
4099 F: include/linux/filter.h
4100 F: include/trace/events/xdp.h
4101 F: include/uapi/linux/bpf*
4102 F: include/uapi/linux/btf*
4103 F: include/uapi/linux/filter.h
4104 F: kernel/bpf/
4105 F: kernel/trace/bpf_trace.c
4106 F: lib/test_bpf.c
4107 F: net/bpf/
4108 F: net/core/filter.c
4109 F: net/sched/act_bpf.c
4110 F: net/sched/cls_bpf.c
4111 F: samples/bpf/
4112 F: scripts/bpf_doc.py
4113 F: scripts/Makefile.btf
4114 F: scripts/pahole-version.sh
4115 F: tools/bpf/
4116 F: tools/lib/bpf/
4117 F: tools/testing/selftests/bpf/
4118
4119 BPF [ITERATOR]
4120 M: Yonghong Song <yonghong.song@linux.dev
4121 L: bpf@vger.kernel.org
4122 S: Maintained
4123 F: kernel/bpf/*iter.c
4124
4125 BPF [L7 FRAMEWORK] (sockmap)
4126 M: John Fastabend <john.fastabend@gmail.c
4127 M: Jakub Sitnicki <jakub@cloudflare.com>
4128 L: netdev@vger.kernel.org
4129 L: bpf@vger.kernel.org
4130 S: Maintained
4131 F: include/linux/skmsg.h
4132 F: net/core/skmsg.c
4133 F: net/core/sock_map.c
4134 F: net/ipv4/tcp_bpf.c
4135 F: net/ipv4/udp_bpf.c
4136 F: net/unix/unix_bpf.c
4137
4138 BPF [LIBRARY] (libbpf)
4139 M: Andrii Nakryiko <andrii@kernel.org>
4140 M: Eduard Zingerman <eddyz87@gmail.com>
4141 L: bpf@vger.kernel.org
4142 S: Maintained
4143 F: tools/lib/bpf/
4144
4145 BPF [MISC]
4146 L: bpf@vger.kernel.org
4147 S: Odd Fixes
4148 K: (?:\b|_)bpf(?:\b|_)
4149
4150 BPF [NETKIT] (BPF-programmable network device
4151 M: Daniel Borkmann <daniel@iogearbox.net>
4152 M: Nikolay Aleksandrov <razor@blackwall.o
4153 L: bpf@vger.kernel.org
4154 L: netdev@vger.kernel.org
4155 S: Supported
4156 F: drivers/net/netkit.c
4157 F: include/net/netkit.h
4158
4159 BPF [NETWORKING] (struct_ops, reuseport)
4160 M: Martin KaFai Lau <martin.lau@linux.dev
4161 L: bpf@vger.kernel.org
4162 L: netdev@vger.kernel.org
4163 S: Maintained
4164 F: kernel/bpf/bpf_struct*
4165
4166 BPF [NETWORKING] (tcx & tc BPF, sock_addr)
4167 M: Martin KaFai Lau <martin.lau@linux.dev
4168 M: Daniel Borkmann <daniel@iogearbox.net>
4169 R: John Fastabend <john.fastabend@gmail.c
4170 L: bpf@vger.kernel.org
4171 L: netdev@vger.kernel.org
4172 S: Maintained
4173 F: include/net/tcx.h
4174 F: kernel/bpf/tcx.c
4175 F: net/core/filter.c
4176 F: net/sched/act_bpf.c
4177 F: net/sched/cls_bpf.c
4178
4179 BPF [RINGBUF]
4180 M: Andrii Nakryiko <andrii@kernel.org>
4181 L: bpf@vger.kernel.org
4182 S: Maintained
4183 F: kernel/bpf/ringbuf.c
4184
4185 BPF [SECURITY & LSM] (Security Audit and Enfo
4186 M: KP Singh <kpsingh@kernel.org>
4187 M: Matt Bobrowski <mattbobrowski@google.c
4188 L: bpf@vger.kernel.org
4189 S: Maintained
4190 F: Documentation/bpf/prog_lsm.rst
4191 F: include/linux/bpf_lsm.h
4192 F: kernel/bpf/bpf_lsm.c
4193 F: kernel/trace/bpf_trace.c
4194 F: security/bpf/
4195
4196 BPF [SELFTESTS] (Test Runners & Infrastructur
4197 M: Andrii Nakryiko <andrii@kernel.org>
4198 M: Eduard Zingerman <eddyz87@gmail.com>
4199 R: Mykola Lysenko <mykolal@fb.com>
4200 L: bpf@vger.kernel.org
4201 S: Maintained
4202 F: tools/testing/selftests/bpf/
4203
4204 BPF [STORAGE & CGROUPS]
4205 M: Martin KaFai Lau <martin.lau@linux.dev
4206 L: bpf@vger.kernel.org
4207 S: Maintained
4208 F: kernel/bpf/*storage.c
4209 F: kernel/bpf/bpf_lru*
4210 F: kernel/bpf/cgroup.c
4211
4212 BPF [TOOLING] (bpftool)
4213 M: Quentin Monnet <qmo@kernel.org>
4214 L: bpf@vger.kernel.org
4215 S: Maintained
4216 F: kernel/bpf/disasm.*
4217 F: tools/bpf/bpftool/
4218
4219 BPF [TRACING]
4220 M: Song Liu <song@kernel.org>
4221 R: Jiri Olsa <jolsa@kernel.org>
4222 L: bpf@vger.kernel.org
4223 S: Maintained
4224 F: kernel/bpf/stackmap.c
4225 F: kernel/trace/bpf_trace.c
4226
4227 BROADCOM ASP 2.0 ETHERNET DRIVER
4228 M: Justin Chen <justin.chen@broadcom.com>
4229 M: Florian Fainelli <florian.fainelli@bro
4230 L: bcm-kernel-feedback-list@broadcom.com
4231 L: netdev@vger.kernel.org
4232 S: Supported
4233 F: Documentation/devicetree/bindings/net
4234 F: drivers/net/ethernet/broadcom/asp2/
4235
4236 BROADCOM B44 10/100 ETHERNET DRIVER
4237 M: Michael Chan <michael.chan@broadcom.co
4238 L: netdev@vger.kernel.org
4239 S: Supported
4240 F: drivers/net/ethernet/broadcom/b44.*
4241
4242 BROADCOM B53/SF2 ETHERNET SWITCH DRIVER
4243 M: Florian Fainelli <florian.fainelli@bro
4244 L: netdev@vger.kernel.org
4245 L: openwrt-devel@lists.openwrt.org (subs
4246 S: Supported
4247 F: Documentation/devicetree/bindings/net
4248 F: drivers/net/dsa/b53/*
4249 F: drivers/net/dsa/bcm_sf2*
4250 F: include/linux/dsa/brcm.h
4251 F: include/linux/platform_data/b53.h
4252
4253 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
4254 M: Florian Fainelli <florian.fainelli@bro
4255 R: Broadcom internal kernel review list <
4256 L: linux-rpi-kernel@lists.infradead.org
4257 L: linux-arm-kernel@lists.infradead.org
4258 S: Maintained
4259 T: git https://github.com/broadcom/stbli
4260 F: Documentation/devicetree/bindings/pci
4261 F: drivers/pci/controller/pcie-brcmstb.c
4262 F: drivers/staging/vc04_services
4263 N: bcm2711
4264 N: bcm283*
4265 N: raspberrypi
4266
4267 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHI
4268 M: Florian Fainelli <florian.fainelli@bro
4269 M: Ray Jui <rjui@broadcom.com>
4270 M: Scott Branden <sbranden@broadcom.com>
4271 R: Broadcom internal kernel review list <
4272 S: Maintained
4273 T: git https://github.com/broadcom/mach-
4274 F: arch/arm/mach-bcm/
4275 N: bcm281*
4276 N: bcm113*
4277 N: bcm216*
4278 N: kona
4279
4280 BROADCOM BCM2835 CAMERA DRIVERS
4281 M: Raspberry Pi Kernel Maintenance <kerne
4282 L: linux-media@vger.kernel.org
4283 S: Maintained
4284 F: Documentation/devicetree/bindings/med
4285 F: drivers/media/platform/broadcom/bcm28
4286
4287 BROADCOM BCM47XX MIPS ARCHITECTURE
4288 M: Hauke Mehrtens <hauke@hauke-m.de>
4289 M: Rafał Miłecki <zajec5@gmail.com>
4290 L: linux-mips@vger.kernel.org
4291 S: Maintained
4292 F: Documentation/devicetree/bindings/mip
4293 F: arch/mips/bcm47xx/*
4294 F: arch/mips/include/asm/mach-bcm47xx/*
4295
4296 BROADCOM BCM4908 ETHERNET DRIVER
4297 M: Rafał Miłecki <rafal@milecki.pl>
4298 R: Broadcom internal kernel review list <
4299 L: netdev@vger.kernel.org
4300 S: Maintained
4301 F: Documentation/devicetree/bindings/net
4302 F: drivers/net/ethernet/broadcom/bcm4908
4303 F: drivers/net/ethernet/broadcom/unimac.
4304
4305 BROADCOM BCM4908 PINMUX DRIVER
4306 M: Rafał Miłecki <rafal@milecki.pl>
4307 R: Broadcom internal kernel review list <
4308 L: linux-gpio@vger.kernel.org
4309 S: Maintained
4310 F: Documentation/devicetree/bindings/pin
4311 F: drivers/pinctrl/bcm/pinctrl-bcm4908.c
4312
4313 BROADCOM BCM5301X ARM ARCHITECTURE
4314 M: Florian Fainelli <florian.fainelli@bro
4315 M: Hauke Mehrtens <hauke@hauke-m.de>
4316 M: Rafał Miłecki <zajec5@gmail.com>
4317 R: Broadcom internal kernel review list <
4318 L: linux-arm-kernel@lists.infradead.org
4319 S: Maintained
4320 F: arch/arm/boot/dts/broadcom/bcm-ns.dts
4321 F: arch/arm/boot/dts/broadcom/bcm470*
4322 F: arch/arm/boot/dts/broadcom/bcm5301*
4323 F: arch/arm/boot/dts/broadcom/bcm953012*
4324 F: arch/arm/mach-bcm/bcm_5301x.c
4325
4326 BROADCOM BCM53573 ARM ARCHITECTURE
4327 M: Florian Fainelli <florian.fainelli@bro
4328 M: Rafał Miłecki <rafal@milecki.pl>
4329 R: Broadcom internal kernel review list <
4330 L: linux-arm-kernel@lists.infradead.org
4331 S: Maintained
4332 F: arch/arm/boot/dts/broadcom/bcm47189*
4333 F: arch/arm/boot/dts/broadcom/bcm53573*
4334
4335 BROADCOM BCM63XX/BCM33XX UDC DRIVER
4336 M: Kevin Cernekee <cernekee@gmail.com>
4337 L: linux-usb@vger.kernel.org
4338 S: Maintained
4339 F: drivers/usb/gadget/udc/bcm63xx_udc.*
4340
4341 BROADCOM BCM7XXX ARM ARCHITECTURE
4342 M: Florian Fainelli <florian.fainelli@bro
4343 R: Broadcom internal kernel review list <
4344 L: linux-arm-kernel@lists.infradead.org
4345 S: Maintained
4346 T: git https://github.com/broadcom/stbli
4347 F: Documentation/devicetree/bindings/pci
4348 F: arch/arm/boot/dts/broadcom/bcm7*.dts*
4349 F: arch/arm/include/asm/hardware/cache-b
4350 F: arch/arm/mach-bcm/*brcmstb*
4351 F: arch/arm/mm/cache-b15-rac.c
4352 F: drivers/bus/brcmstb_gisb.c
4353 F: drivers/pci/controller/pcie-brcmstb.c
4354 N: brcmstb
4355 N: bcm7038
4356 N: bcm7120
4357
4358 BROADCOM BCMBCA ARM ARCHITECTURE
4359 M: William Zhang <william.zhang@broadcom.
4360 M: Anand Gore <anand.gore@broadcom.com>
4361 M: Kursad Oney <kursad.oney@broadcom.com>
4362 M: Florian Fainelli <florian.fainelli@bro
4363 M: Rafał Miłecki <rafal@milecki.pl>
4364 R: Broadcom internal kernel review list <
4365 L: linux-arm-kernel@lists.infradead.org
4366 S: Maintained
4367 T: git https://github.com/broadcom/stbli
4368 F: Documentation/devicetree/bindings/arm
4369 F: arch/arm64/boot/dts/broadcom/bcmbca/*
4370 N: bcmbca
4371 N: bcm[9]?47622
4372 N: bcm[9]?4912
4373 N: bcm[9]?63138
4374 N: bcm[9]?63146
4375 N: bcm[9]?63148
4376 N: bcm[9]?63158
4377 N: bcm[9]?63178
4378 N: bcm[9]?6756
4379 N: bcm[9]?6813
4380 N: bcm[9]?6846
4381 N: bcm[9]?6855
4382 N: bcm[9]?6856
4383 N: bcm[9]?6858
4384 N: bcm[9]?6878
4385
4386 BROADCOM BDC DRIVER
4387 M: Justin Chen <justin.chen@broadcom.com>
4388 M: Al Cooper <alcooperx@gmail.com>
4389 R: Broadcom internal kernel review list <
4390 L: linux-usb@vger.kernel.org
4391 S: Maintained
4392 F: Documentation/devicetree/bindings/usb
4393 F: drivers/usb/gadget/udc/bdc/
4394
4395 BROADCOM BMIPS CPUFREQ DRIVER
4396 M: Markus Mayer <mmayer@broadcom.com>
4397 R: Broadcom internal kernel review list <
4398 L: linux-pm@vger.kernel.org
4399 S: Maintained
4400 F: drivers/cpufreq/bmips-cpufreq.c
4401
4402 BROADCOM BMIPS MIPS ARCHITECTURE
4403 M: Florian Fainelli <florian.fainelli@bro
4404 R: Broadcom internal kernel review list <
4405 L: linux-mips@vger.kernel.org
4406 S: Maintained
4407 T: git https://github.com/broadcom/stbli
4408 F: arch/mips/bmips/*
4409 F: arch/mips/boot/dts/brcm/bcm*.dts*
4410 F: arch/mips/include/asm/mach-bmips/*
4411 F: arch/mips/kernel/*bmips*
4412 F: drivers/irqchip/irq-bcm63*
4413 F: drivers/irqchip/irq-bcm7*
4414 F: drivers/irqchip/irq-brcmstb*
4415 F: drivers/pmdomain/bcm/bcm63xx-power.c
4416 F: include/linux/bcm963xx_nvram.h
4417 F: include/linux/bcm963xx_tag.h
4418
4419 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
4420 M: Rasesh Mody <rmody@marvell.com>
4421 M: GR-Linux-NIC-Dev@marvell.com
4422 L: netdev@vger.kernel.org
4423 S: Supported
4424 F: drivers/net/ethernet/broadcom/bnx2.*
4425 F: drivers/net/ethernet/broadcom/bnx2_*
4426
4427 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
4428 M: Saurav Kashyap <skashyap@marvell.com>
4429 M: Javed Hasan <jhasan@marvell.com>
4430 M: GR-QLogic-Storage-Upstream@marvell.co
4431 L: linux-scsi@vger.kernel.org
4432 S: Supported
4433 F: drivers/scsi/bnx2fc/
4434
4435 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
4436 M: Nilesh Javali <njavali@marvell.com>
4437 M: Manish Rangankar <mrangankar@marvell.c
4438 M: GR-QLogic-Storage-Upstream@marvell.co
4439 L: linux-scsi@vger.kernel.org
4440 S: Supported
4441 F: drivers/scsi/bnx2i/
4442
4443 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
4444 M: Sudarsana Kalluru <skalluru@marvell.co
4445 M: Manish Chopra <manishc@marvell.com>
4446 L: netdev@vger.kernel.org
4447 S: Supported
4448 F: drivers/net/ethernet/broadcom/bnx2x/
4449
4450 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
4451 M: Michael Chan <michael.chan@broadcom.co
4452 L: netdev@vger.kernel.org
4453 S: Supported
4454 F: drivers/firmware/broadcom/tee_bnxt_fw
4455 F: drivers/net/ethernet/broadcom/bnxt/
4456 F: include/linux/firmware/broadcom/tee_b
4457
4458 BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVER
4459 M: Arend van Spriel <arend.vanspriel@broa
4460 L: linux-wireless@vger.kernel.org
4461 L: brcm80211@lists.linux.dev
4462 L: brcm80211-dev-list.pdl@broadcom.com
4463 S: Supported
4464 F: drivers/net/wireless/broadcom/brcm802
4465 F: include/linux/platform_data/brcmfmac.
4466
4467 BROADCOM BRCMSTB GPIO DRIVER
4468 M: Doug Berger <opendmb@gmail.com>
4469 M: Florian Fainelli <florian.fainelli@bro
4470 R: Broadcom internal kernel review list <
4471 S: Supported
4472 F: Documentation/devicetree/bindings/gpi
4473 F: drivers/gpio/gpio-brcmstb.c
4474
4475 BROADCOM BRCMSTB I2C DRIVER
4476 M: Kamal Dasu <kamal.dasu@broadcom.com>
4477 R: Broadcom internal kernel review list <
4478 L: linux-i2c@vger.kernel.org
4479 S: Supported
4480 F: Documentation/devicetree/bindings/i2c
4481 F: drivers/i2c/busses/i2c-brcmstb.c
4482
4483 BROADCOM BRCMSTB UART DRIVER
4484 M: Al Cooper <alcooperx@gmail.com>
4485 R: Broadcom internal kernel review list <
4486 L: linux-serial@vger.kernel.org
4487 S: Maintained
4488 F: Documentation/devicetree/bindings/ser
4489 F: drivers/tty/serial/8250/8250_bcm7271.
4490
4491 BROADCOM BRCMSTB USB EHCI DRIVER
4492 M: Justin Chen <justin.chen@broadcom.com>
4493 M: Al Cooper <alcooperx@gmail.com>
4494 R: Broadcom internal kernel review list <
4495 L: linux-usb@vger.kernel.org
4496 S: Maintained
4497 F: Documentation/devicetree/bindings/usb
4498 F: drivers/usb/host/ehci-brcm.*
4499
4500 BROADCOM BRCMSTB USB PIN MAP DRIVER
4501 M: Al Cooper <alcooperx@gmail.com>
4502 R: Broadcom internal kernel review list <
4503 L: linux-usb@vger.kernel.org
4504 S: Maintained
4505 F: Documentation/devicetree/bindings/usb
4506 F: drivers/usb/misc/brcmstb-usb-pinmap.c
4507
4508 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
4509 M: Justin Chen <justin.chen@broadcom.com>
4510 M: Al Cooper <alcooperx@gmail.com>
4511 R: Broadcom internal kernel review list <
4512 L: linux-kernel@vger.kernel.org
4513 S: Maintained
4514 F: drivers/phy/broadcom/phy-brcm-usb*
4515
4516 BROADCOM Broadband SoC High Speed SPI Control
4517 M: William Zhang <william.zhang@broadcom.
4518 M: Kursad Oney <kursad.oney@broadcom.com>
4519 M: Jonas Gorski <jonas.gorski@gmail.com>
4520 R: Broadcom internal kernel review list <
4521 L: linux-spi@vger.kernel.org
4522 S: Maintained
4523 F: Documentation/devicetree/bindings/spi
4524 F: drivers/spi/spi-bcm63xx-hsspi.c
4525 F: drivers/spi/spi-bcmbca-hsspi.c
4526
4527 BROADCOM BCM6348/BCM6358 SPI controller DRIVE
4528 M: Jonas Gorski <jonas.gorski@gmail.com>
4529 L: linux-spi@vger.kernel.org
4530 S: Odd Fixes
4531 F: Documentation/devicetree/bindings/spi
4532 F: drivers/spi/spi-bcm63xx.c
4533
4534 BROADCOM ETHERNET PHY DRIVERS
4535 M: Florian Fainelli <florian.fainelli@bro
4536 R: Broadcom internal kernel review list <
4537 L: netdev@vger.kernel.org
4538 S: Supported
4539 F: Documentation/devicetree/bindings/net
4540 F: drivers/net/phy/bcm*.[ch]
4541 F: drivers/net/phy/broadcom.c
4542 F: include/linux/brcmphy.h
4543
4544 BROADCOM GENET ETHERNET DRIVER
4545 M: Doug Berger <opendmb@gmail.com>
4546 M: Florian Fainelli <florian.fainelli@bro
4547 R: Broadcom internal kernel review list <
4548 L: netdev@vger.kernel.org
4549 S: Supported
4550 F: Documentation/devicetree/bindings/net
4551 F: Documentation/devicetree/bindings/net
4552 F: drivers/net/ethernet/broadcom/genet/
4553 F: drivers/net/ethernet/broadcom/unimac.
4554 F: drivers/net/mdio/mdio-bcm-unimac.c
4555 F: include/linux/platform_data/bcmgenet.
4556 F: include/linux/platform_data/mdio-bcm-
4557
4558 BROADCOM IPROC ARM ARCHITECTURE
4559 M: Ray Jui <rjui@broadcom.com>
4560 M: Scott Branden <sbranden@broadcom.com>
4561 R: Broadcom internal kernel review list <
4562 L: linux-arm-kernel@lists.infradead.org
4563 S: Maintained
4564 T: git https://github.com/broadcom/stbli
4565 F: arch/arm64/boot/dts/broadcom/northsta
4566 F: arch/arm64/boot/dts/broadcom/stingray
4567 F: drivers/clk/bcm/clk-ns*
4568 F: drivers/clk/bcm/clk-sr*
4569 F: drivers/pinctrl/bcm/pinctrl-ns*
4570 F: include/dt-bindings/clock/bcm-sr*
4571 N: iproc
4572 N: cygnus
4573 N: bcm[-_]nsp
4574 N: bcm9113*
4575 N: bcm9583*
4576 N: bcm9585*
4577 N: bcm9586*
4578 N: bcm988312
4579 N: bcm113*
4580 N: bcm583*
4581 N: bcm585*
4582 N: bcm586*
4583 N: bcm88312
4584 N: hr2
4585 N: stingray
4586
4587 BROADCOM IPROC GBIT ETHERNET DRIVER
4588 M: Rafał Miłecki <rafal@milecki.pl>
4589 R: Broadcom internal kernel review list <
4590 L: netdev@vger.kernel.org
4591 S: Maintained
4592 F: Documentation/devicetree/bindings/net
4593 F: drivers/net/ethernet/broadcom/bgmac*
4594 F: drivers/net/ethernet/broadcom/unimac.
4595
4596 BROADCOM KONA GPIO DRIVER
4597 M: Ray Jui <rjui@broadcom.com>
4598 R: Broadcom internal kernel review list <
4599 S: Supported
4600 F: Documentation/devicetree/bindings/gpi
4601 F: drivers/gpio/gpio-bcm-kona.c
4602
4603 BROADCOM MPI3 STORAGE CONTROLLER DRIVER
4604 M: Sathya Prakash Veerichetty <sathya.pra
4605 M: Kashyap Desai <kashyap.desai@broadcom.
4606 M: Sumit Saxena <sumit.saxena@broadcom.co
4607 M: Sreekanth Reddy <sreekanth.reddy@broad
4608 L: mpi3mr-linuxdrv.pdl@broadcom.com
4609 L: linux-scsi@vger.kernel.org
4610 S: Supported
4611 W: https://www.broadcom.com/support/stor
4612 F: drivers/scsi/mpi3mr/
4613
4614 BROADCOM NETXTREME-E ROCE DRIVER
4615 M: Selvin Xavier <selvin.xavier@broadcom.
4616 L: linux-rdma@vger.kernel.org
4617 S: Supported
4618 W: http://www.broadcom.com
4619 F: drivers/infiniband/hw/bnxt_re/
4620 F: include/uapi/rdma/bnxt_re-abi.h
4621
4622 BROADCOM NVRAM DRIVER
4623 M: Rafał Miłecki <zajec5@gmail.com>
4624 L: linux-mips@vger.kernel.org
4625 S: Maintained
4626 F: drivers/firmware/broadcom/*
4627
4628 BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
4629 M: Rafał Miłecki <rafal@milecki.pl>
4630 M: Florian Fainelli <florian.fainelli@bro
4631 R: Broadcom internal kernel review list <
4632 L: linux-pm@vger.kernel.org
4633 S: Maintained
4634 T: git https://github.com/broadcom/stbli
4635 F: drivers/pmdomain/bcm/bcm-pmb.c
4636 F: include/dt-bindings/soc/bcm-pmb.h
4637
4638 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
4639 M: Rafał Miłecki <zajec5@gmail.com>
4640 L: linux-wireless@vger.kernel.org
4641 S: Maintained
4642 F: drivers/bcma/
4643 F: include/linux/bcma/
4644
4645 BROADCOM SPI DRIVER
4646 M: Kamal Dasu <kamal.dasu@broadcom.com>
4647 R: Broadcom internal kernel review list <
4648 S: Maintained
4649 F: Documentation/devicetree/bindings/spi
4650 F: drivers/spi/spi-bcm-qspi.*
4651 F: drivers/spi/spi-brcmstb-qspi.c
4652 F: drivers/spi/spi-iproc-qspi.c
4653
4654 BROADCOM STB AVS CPUFREQ DRIVER
4655 M: Markus Mayer <mmayer@broadcom.com>
4656 R: Broadcom internal kernel review list <
4657 L: linux-pm@vger.kernel.org
4658 S: Maintained
4659 F: Documentation/devicetree/bindings/cpu
4660 F: drivers/cpufreq/brcmstb*
4661
4662 BROADCOM STB AVS TMON DRIVER
4663 M: Markus Mayer <mmayer@broadcom.com>
4664 R: Broadcom internal kernel review list <
4665 L: linux-pm@vger.kernel.org
4666 S: Maintained
4667 F: Documentation/devicetree/bindings/the
4668 F: drivers/thermal/broadcom/brcmstb*
4669
4670 BROADCOM STB DPFE DRIVER
4671 M: Markus Mayer <mmayer@broadcom.com>
4672 R: Broadcom internal kernel review list <
4673 L: linux-arm-kernel@lists.infradead.org
4674 S: Maintained
4675 F: Documentation/devicetree/bindings/mem
4676 F: drivers/memory/brcmstb_dpfe.c
4677
4678 BROADCOM STB NAND FLASH DRIVER
4679 M: Brian Norris <computersforpeace@gmail.
4680 M: Kamal Dasu <kamal.dasu@broadcom.com>
4681 R: Broadcom internal kernel review list <
4682 L: linux-mtd@lists.infradead.org
4683 S: Maintained
4684 F: drivers/mtd/nand/raw/brcmnand/
4685 F: include/linux/platform_data/brcmnand.
4686
4687 BROADCOM STB PCIE DRIVER
4688 M: Jim Quinlan <jim2101024@gmail.com>
4689 M: Nicolas Saenz Julienne <nsaenz@kernel.
4690 M: Florian Fainelli <florian.fainelli@bro
4691 R: Broadcom internal kernel review list <
4692 L: linux-pci@vger.kernel.org
4693 S: Maintained
4694 F: Documentation/devicetree/bindings/pci
4695 F: drivers/pci/controller/pcie-brcmstb.c
4696
4697 BROADCOM SYSTEMPORT ETHERNET DRIVER
4698 M: Florian Fainelli <florian.fainelli@bro
4699 R: Broadcom internal kernel review list <
4700 L: netdev@vger.kernel.org
4701 S: Supported
4702 F: Documentation/devicetree/bindings/net
4703 F: drivers/net/ethernet/broadcom/bcmsysp
4704 F: drivers/net/ethernet/broadcom/unimac.
4705
4706 BROADCOM TG3 GIGABIT ETHERNET DRIVER
4707 M: Pavan Chebbi <pavan.chebbi@broadcom.co
4708 M: Michael Chan <mchan@broadcom.com>
4709 L: netdev@vger.kernel.org
4710 S: Supported
4711 F: drivers/net/ethernet/broadcom/tg3.*
4712
4713 BROADCOM VK DRIVER
4714 M: Scott Branden <scott.branden@broadcom.
4715 R: Broadcom internal kernel review list <
4716 S: Supported
4717 F: drivers/misc/bcm-vk/
4718 F: include/uapi/linux/misc/bcm_vk.h
4719
4720 BROCADE BFA FC SCSI DRIVER
4721 M: Anil Gurumurthy <anil.gurumurthy@qlogi
4722 M: Sudarsana Kalluru <sudarsana.kalluru@q
4723 L: linux-scsi@vger.kernel.org
4724 S: Supported
4725 F: drivers/scsi/bfa/
4726
4727 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
4728 M: Rasesh Mody <rmody@marvell.com>
4729 M: Sudarsana Kalluru <skalluru@marvell.co
4730 M: GR-Linux-NIC-Dev@marvell.com
4731 L: netdev@vger.kernel.org
4732 S: Supported
4733 F: drivers/net/ethernet/brocade/bna/
4734
4735 BSG (block layer generic sg v4 driver)
4736 M: FUJITA Tomonori <fujita.tomonori@lab.n
4737 L: linux-scsi@vger.kernel.org
4738 S: Supported
4739 F: block/bsg.c
4740 F: include/linux/bsg.h
4741 F: include/uapi/linux/bsg.h
4742
4743 BT87X AUDIO DRIVER
4744 M: Clemens Ladisch <clemens@ladisch.de>
4745 L: alsa-devel@alsa-project.org (moderate
4746 S: Maintained
4747 T: git git://git.kernel.org/pub/scm/linu
4748 F: Documentation/sound/cards/bt87x.rst
4749 F: sound/pci/bt87x.c
4750
4751 BT8XXGPIO DRIVER
4752 M: Michael Buesch <m@bues.ch>
4753 S: Maintained
4754 W: http://bu3sch.de/btgpio.php
4755 F: drivers/gpio/gpio-bt8xx.c
4756
4757 BTRFS FILE SYSTEM
4758 M: Chris Mason <clm@fb.com>
4759 M: Josef Bacik <josef@toxicpanda.com>
4760 M: David Sterba <dsterba@suse.com>
4761 L: linux-btrfs@vger.kernel.org
4762 S: Maintained
4763 W: https://btrfs.readthedocs.io
4764 Q: https://patchwork.kernel.org/project/
4765 C: irc://irc.libera.chat/btrfs
4766 T: git git://git.kernel.org/pub/scm/linu
4767 F: Documentation/filesystems/btrfs.rst
4768 F: fs/btrfs/
4769 F: include/linux/btrfs*
4770 F: include/trace/events/btrfs.h
4771 F: include/uapi/linux/btrfs*
4772
4773 BTTV VIDEO4LINUX DRIVER
4774 M: Mauro Carvalho Chehab <mchehab@kernel.
4775 L: linux-media@vger.kernel.org
4776 S: Odd fixes
4777 W: https://linuxtv.org
4778 T: git git://linuxtv.org/media_tree.git
4779 F: Documentation/driver-api/media/driver
4780 F: drivers/media/pci/bt8xx/bttv*
4781
4782 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4783 M: Chanwoo Choi <cw00.choi@samsung.com>
4784 L: linux-pm@vger.kernel.org
4785 L: linux-samsung-soc@vger.kernel.org
4786 S: Maintained
4787 T: git git://git.kernel.org/pub/scm/linu
4788 F: Documentation/devicetree/bindings/int
4789 F: drivers/devfreq/exynos-bus.c
4790
4791 BUSLOGIC SCSI DRIVER
4792 M: Khalid Aziz <khalid@gonehiking.org>
4793 L: linux-scsi@vger.kernel.org
4794 S: Maintained
4795 F: drivers/scsi/BusLogic.*
4796 F: drivers/scsi/FlashPoint.*
4797
4798 BXCAN CAN NETWORK DRIVER
4799 M: Dario Binacchi <dario.binacchi@amarula
4800 L: linux-can@vger.kernel.org
4801 S: Maintained
4802 F: Documentation/devicetree/bindings/net
4803 F: drivers/net/can/bxcan.c
4804
4805 C-MEDIA CMI8788 DRIVER
4806 M: Clemens Ladisch <clemens@ladisch.de>
4807 L: alsa-devel@alsa-project.org (moderate
4808 S: Maintained
4809 T: git git://git.kernel.org/pub/scm/linu
4810 F: sound/pci/oxygen/
4811
4812 C-SKY ARCHITECTURE
4813 M: Guo Ren <guoren@kernel.org>
4814 L: linux-csky@vger.kernel.org
4815 S: Supported
4816 T: git https://github.com/c-sky/csky-lin
4817 F: Documentation/devicetree/bindings/csk
4818 F: Documentation/devicetree/bindings/int
4819 F: Documentation/devicetree/bindings/tim
4820 F: arch/csky/
4821 F: drivers/clocksource/timer-gx6605s.c
4822 F: drivers/clocksource/timer-mp-csky.c
4823 F: drivers/irqchip/irq-csky-*
4824 N: csky
4825 K: csky
4826
4827 CA8210 IEEE-802.15.4 RADIO DRIVER
4828 L: linux-wpan@vger.kernel.org
4829 S: Orphan
4830 W: https://github.com/Cascoda/ca8210-lin
4831 F: Documentation/devicetree/bindings/net
4832 F: drivers/net/ieee802154/ca8210.c
4833
4834 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON M
4835 M: David Howells <dhowells@redhat.com>
4836 L: netfs@lists.linux.dev
4837 S: Supported
4838 F: Documentation/filesystems/caching/cac
4839 F: fs/cachefiles/
4840
4841 CACHESTAT: PAGE CACHE STATS FOR A FILE
4842 M: Nhat Pham <nphamcs@gmail.com>
4843 M: Johannes Weiner <hannes@cmpxchg.org>
4844 L: linux-mm@kvack.org
4845 S: Maintained
4846 F: tools/testing/selftests/cachestat/tes
4847
4848 CADENCE MIPI-CSI2 BRIDGES
4849 M: Maxime Ripard <mripard@kernel.org>
4850 L: linux-media@vger.kernel.org
4851 S: Maintained
4852 F: Documentation/devicetree/bindings/med
4853 F: Documentation/devicetree/bindings/med
4854 F: drivers/media/platform/cadence/cdns-c
4855
4856 CADENCE NAND DRIVER
4857 L: linux-mtd@lists.infradead.org
4858 S: Orphan
4859 F: Documentation/devicetree/bindings/mtd
4860 F: drivers/mtd/nand/raw/cadence-nand-con
4861
4862 CADENCE USB3 DRD IP DRIVER
4863 M: Peter Chen <peter.chen@kernel.org>
4864 M: Pawel Laszczak <pawell@cadence.com>
4865 R: Roger Quadros <rogerq@kernel.org>
4866 L: linux-usb@vger.kernel.org
4867 S: Maintained
4868 T: git git://git.kernel.org/pub/scm/linu
4869 F: Documentation/devicetree/bindings/usb
4870 F: drivers/usb/cdns3/
4871 X: drivers/usb/cdns3/cdnsp*
4872
4873 CADENCE USBHS DRIVER
4874 M: Pawel Laszczak <pawell@cadence.com>
4875 L: linux-usb@vger.kernel.org
4876 S: Maintained
4877 F: drivers/usb/gadget/udc/cdns2
4878
4879 CADENCE USBSSP DRD IP DRIVER
4880 M: Pawel Laszczak <pawell@cadence.com>
4881 L: linux-usb@vger.kernel.org
4882 S: Maintained
4883 T: git git://git.kernel.org/pub/scm/linu
4884 F: drivers/usb/cdns3/
4885 X: drivers/usb/cdns3/cdns3*
4886
4887 CADET FM/AM RADIO RECEIVER DRIVER
4888 M: Hans Verkuil <hverkuil@xs4all.nl>
4889 L: linux-media@vger.kernel.org
4890 S: Maintained
4891 W: https://linuxtv.org
4892 T: git git://linuxtv.org/media_tree.git
4893 F: drivers/media/radio/radio-cadet*
4894
4895 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
4896 L: linux-media@vger.kernel.org
4897 S: Orphan
4898 T: git git://linuxtv.org/media_tree.git
4899 F: Documentation/admin-guide/media/cafe_
4900 F: drivers/media/platform/marvell/
4901
4902 CAIF NETWORK LAYER
4903 L: netdev@vger.kernel.org
4904 S: Orphan
4905 F: Documentation/networking/caif/
4906 F: drivers/net/caif/
4907 F: include/net/caif/
4908 F: include/uapi/linux/caif/
4909 F: net/caif/
4910
4911 CAKE QDISC
4912 M: Toke Høiland-Jørgensen <toke@toke.dk
4913 L: cake@lists.bufferbloat.net (moderated
4914 S: Maintained
4915 F: net/sched/sch_cake.c
4916
4917 CAN NETWORK DRIVERS
4918 M: Marc Kleine-Budde <mkl@pengutronix.de>
4919 M: Vincent Mailhol <mailhol.vincent@wanad
4920 L: linux-can@vger.kernel.org
4921 S: Maintained
4922 W: https://github.com/linux-can
4923 T: git git://git.kernel.org/pub/scm/linu
4924 T: git git://git.kernel.org/pub/scm/linu
4925 F: Documentation/devicetree/bindings/net
4926 F: Documentation/devicetree/bindings/phy
4927 F: drivers/net/can/
4928 F: drivers/phy/phy-can-transceiver.c
4929 F: include/linux/can/bittiming.h
4930 F: include/linux/can/dev.h
4931 F: include/linux/can/length.h
4932 F: include/linux/can/platform/
4933 F: include/linux/can/rx-offload.h
4934 F: include/uapi/linux/can/error.h
4935 F: include/uapi/linux/can/netlink.h
4936 F: include/uapi/linux/can/vxcan.h
4937
4938 CAN NETWORK LAYER
4939 M: Oliver Hartkopp <socketcan@hartkopp.ne
4940 M: Marc Kleine-Budde <mkl@pengutronix.de>
4941 L: linux-can@vger.kernel.org
4942 S: Maintained
4943 W: https://github.com/linux-can
4944 T: git git://git.kernel.org/pub/scm/linu
4945 T: git git://git.kernel.org/pub/scm/linu
4946 F: Documentation/networking/can.rst
4947 F: Documentation/networking/iso15765-2.r
4948 F: include/linux/can/can-ml.h
4949 F: include/linux/can/core.h
4950 F: include/linux/can/skb.h
4951 F: include/net/netns/can.h
4952 F: include/uapi/linux/can.h
4953 F: include/uapi/linux/can/bcm.h
4954 F: include/uapi/linux/can/gw.h
4955 F: include/uapi/linux/can/isotp.h
4956 F: include/uapi/linux/can/raw.h
4957 F: net/can/
4958
4959 CAN-J1939 NETWORK LAYER
4960 M: Robin van der Gracht <robin@protonic.n
4961 M: Oleksij Rempel <o.rempel@pengutronix.d
4962 R: kernel@pengutronix.de
4963 L: linux-can@vger.kernel.org
4964 S: Maintained
4965 F: Documentation/networking/j1939.rst
4966 F: include/uapi/linux/can/j1939.h
4967 F: net/can/j1939/
4968
4969 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
4970 M: Damien Le Moal <dlemoal@kernel.org>
4971 L: linux-riscv@lists.infradead.org
4972 L: linux-gpio@vger.kernel.org (pinctrl d
4973 F: Documentation/devicetree/bindings/pin
4974 F: drivers/pinctrl/pinctrl-k210.c
4975
4976 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRI
4977 M: Damien Le Moal <dlemoal@kernel.org>
4978 L: linux-kernel@vger.kernel.org
4979 L: linux-riscv@lists.infradead.org
4980 S: Maintained
4981 F: Documentation/devicetree/bindings/res
4982 F: drivers/reset/reset-k210.c
4983
4984 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DR
4985 M: Damien Le Moal <dlemoal@kernel.org>
4986 L: linux-riscv@lists.infradead.org
4987 S: Maintained
4988 F: Documentation/devicetree/bindings/mfd
4989 F: drivers/soc/canaan/
4990 F: include/soc/canaan/
4991
4992 CAPABILITIES
4993 M: Serge Hallyn <serge@hallyn.com>
4994 L: linux-security-module@vger.kernel.org
4995 S: Supported
4996 F: include/linux/capability.h
4997 F: include/uapi/linux/capability.h
4998 F: kernel/capability.c
4999 F: security/commoncap.c
5000
5001 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
5002 M: Kevin Tsai <ktsai@capellamicro.com>
5003 S: Maintained
5004 F: drivers/iio/light/cm*
5005
5006 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
5007 M: Christian Lamparter <chunkeey@googlema
5008 L: linux-wireless@vger.kernel.org
5009 S: Maintained
5010 W: https://wireless.wiki.kernel.org/en/u
5011 F: drivers/net/wireless/ath/carl9170/
5012
5013 CAVIUM I2C DRIVER
5014 M: Robert Richter <rric@kernel.org>
5015 S: Odd Fixes
5016 W: http://www.marvell.com
5017 F: drivers/i2c/busses/i2c-octeon*
5018 F: drivers/i2c/busses/i2c-thunderx*
5019
5020 CAVIUM LIQUIDIO NETWORK DRIVER
5021 L: netdev@vger.kernel.org
5022 S: Orphan
5023 W: http://www.marvell.com
5024 F: drivers/net/ethernet/cavium/liquidio/
5025
5026 CAVIUM MMC DRIVER
5027 M: Robert Richter <rric@kernel.org>
5028 S: Odd Fixes
5029 W: http://www.marvell.com
5030 F: drivers/mmc/host/cavium*
5031
5032 CAVIUM OCTEON-TX CRYPTO DRIVER
5033 M: George Cherian <gcherian@marvell.com>
5034 L: linux-crypto@vger.kernel.org
5035 S: Supported
5036 W: http://www.marvell.com
5037 F: drivers/crypto/cavium/cpt/
5038
5039 CAVIUM THUNDERX2 ARM64 SOC
5040 M: Robert Richter <rric@kernel.org>
5041 L: linux-arm-kernel@lists.infradead.org
5042 S: Odd Fixes
5043 F: Documentation/devicetree/bindings/arm
5044 F: arch/arm64/boot/dts/cavium/thunder2-9
5045
5046 CBS/ETF/TAPRIO QDISCS
5047 M: Vinicius Costa Gomes <vinicius.gomes@i
5048 L: netdev@vger.kernel.org
5049 S: Maintained
5050 F: net/sched/sch_cbs.c
5051 F: net/sched/sch_etf.c
5052 F: net/sched/sch_taprio.c
5053
5054 CC2520 IEEE-802.15.4 RADIO DRIVER
5055 M: Stefan Schmidt <stefan@datenfreihafen.
5056 L: linux-wpan@vger.kernel.org
5057 S: Odd Fixes
5058 F: Documentation/devicetree/bindings/net
5059 F: drivers/net/ieee802154/cc2520.c
5060
5061 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
5062 M: Gilad Ben-Yossef <gilad@benyossef.com>
5063 L: linux-crypto@vger.kernel.org
5064 S: Supported
5065 W: https://developer.arm.com/products/sy
5066 F: drivers/crypto/ccree/
5067
5068 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM N
5069 M: Hadar Gat <hadar.gat@arm.com>
5070 L: linux-crypto@vger.kernel.org
5071 S: Supported
5072 W: https://developer.arm.com/products/sy
5073 F: Documentation/devicetree/bindings/rng
5074 F: drivers/char/hw_random/cctrng.c
5075 F: drivers/char/hw_random/cctrng.h
5076
5077 CEC FRAMEWORK
5078 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
5079 L: linux-media@vger.kernel.org
5080 S: Supported
5081 W: http://linuxtv.org
5082 T: git git://linuxtv.org/media_tree.git
5083 F: Documentation/ABI/testing/debugfs-cec
5084 F: Documentation/devicetree/bindings/med
5085 F: Documentation/driver-api/media/cec-co
5086 F: Documentation/userspace-api/media/cec
5087 F: drivers/media/cec/
5088 F: drivers/media/rc/keymaps/rc-cec.c
5089 F: include/media/cec-notifier.h
5090 F: include/media/cec.h
5091 F: include/uapi/linux/cec-funcs.h
5092 F: include/uapi/linux/cec.h
5093
5094 CEC GPIO DRIVER
5095 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
5096 L: linux-media@vger.kernel.org
5097 S: Supported
5098 W: http://linuxtv.org
5099 T: git git://linuxtv.org/media_tree.git
5100 F: Documentation/devicetree/bindings/med
5101 F: drivers/media/cec/platform/cec-gpio/
5102
5103 CELL BROADBAND ENGINE ARCHITECTURE
5104 M: Arnd Bergmann <arnd@arndb.de>
5105 L: linuxppc-dev@lists.ozlabs.org
5106 S: Supported
5107 W: http://www.ibm.com/developerworks/pow
5108 F: arch/powerpc/include/asm/cell*.h
5109 F: arch/powerpc/include/asm/spu*.h
5110 F: arch/powerpc/include/uapi/asm/spu*.h
5111 F: arch/powerpc/platforms/cell/
5112
5113 CELLWISE CW2015 BATTERY DRIVER
5114 M: Tobias Schrammm <t.schramm@manjaro.org
5115 S: Maintained
5116 F: Documentation/devicetree/bindings/pow
5117 F: drivers/power/supply/cw2015_battery.c
5118
5119 CEPH COMMON CODE (LIBCEPH)
5120 M: Ilya Dryomov <idryomov@gmail.com>
5121 M: Xiubo Li <xiubli@redhat.com>
5122 L: ceph-devel@vger.kernel.org
5123 S: Supported
5124 W: http://ceph.com/
5125 T: git https://github.com/ceph/ceph-clie
5126 F: include/linux/ceph/
5127 F: include/linux/crush/
5128 F: net/ceph/
5129
5130 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
5131 M: Xiubo Li <xiubli@redhat.com>
5132 M: Ilya Dryomov <idryomov@gmail.com>
5133 L: ceph-devel@vger.kernel.org
5134 S: Supported
5135 W: http://ceph.com/
5136 T: git https://github.com/ceph/ceph-clie
5137 F: Documentation/filesystems/ceph.rst
5138 F: fs/ceph/
5139
5140 CERTIFICATE HANDLING
5141 M: David Howells <dhowells@redhat.com>
5142 M: David Woodhouse <dwmw2@infradead.org>
5143 L: keyrings@vger.kernel.org
5144 S: Maintained
5145 F: Documentation/admin-guide/module-sign
5146 F: certs/
5147 F: scripts/sign-file.c
5148 F: tools/certs/
5149
5150 CFAG12864B LCD DRIVER
5151 M: Miguel Ojeda <ojeda@kernel.org>
5152 S: Maintained
5153 F: drivers/auxdisplay/cfag12864b.c
5154 F: include/linux/cfag12864b.h
5155
5156 CFAG12864BFB LCD FRAMEBUFFER DRIVER
5157 M: Miguel Ojeda <ojeda@kernel.org>
5158 S: Maintained
5159 F: drivers/auxdisplay/cfag12864bfb.c
5160 F: include/linux/cfag12864b.h
5161
5162 CHAR and MISC DRIVERS
5163 M: Arnd Bergmann <arnd@arndb.de>
5164 M: Greg Kroah-Hartman <gregkh@linuxfounda
5165 S: Supported
5166 T: git git://git.kernel.org/pub/scm/linu
5167 F: drivers/char/
5168 F: drivers/misc/
5169 F: include/linux/miscdevice.h
5170 X: drivers/char/agp/
5171 X: drivers/char/hw_random/
5172 X: drivers/char/ipmi/
5173 X: drivers/char/random.c
5174 X: drivers/char/tpm/
5175
5176 CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER
5177 M: Thomas Weißschuh <linux@weissschuh.ne
5178 L: linux-hwmon@vger.kernel.org
5179 S: Maintained
5180 F: Documentation/hwmon/powerz.rst
5181 F: drivers/hwmon/powerz.c
5182
5183 CHECKPATCH
5184 M: Andy Whitcroft <apw@canonical.com>
5185 M: Joe Perches <joe@perches.com>
5186 R: Dwaipayan Ray <dwaipayanray1@gmail.com
5187 R: Lukas Bulwahn <lukas.bulwahn@gmail.com
5188 S: Maintained
5189 F: scripts/checkpatch.pl
5190
5191 CHECKPATCH DOCUMENTATION
5192 M: Dwaipayan Ray <dwaipayanray1@gmail.com
5193 M: Lukas Bulwahn <lukas.bulwahn@gmail.com
5194 R: Joe Perches <joe@perches.com>
5195 S: Maintained
5196 F: Documentation/dev-tools/checkpatch.rs
5197
5198 CHINESE DOCUMENTATION
5199 M: Alex Shi <alexs@kernel.org>
5200 M: Yanteng Si <siyanteng@loongson.cn>
5201 S: Maintained
5202 F: Documentation/translations/zh_CN/
5203
5204 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
5205 M: Peter Chen <peter.chen@kernel.org>
5206 L: linux-usb@vger.kernel.org
5207 S: Maintained
5208 T: git git://git.kernel.org/pub/scm/linu
5209 F: drivers/usb/chipidea/
5210
5211 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
5212 M: Hans de Goede <hdegoede@redhat.com>
5213 L: linux-input@vger.kernel.org
5214 S: Maintained
5215 F: Documentation/devicetree/bindings/inp
5216 F: drivers/input/touchscreen/chipone_icn
5217
5218 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
5219 M: Hans de Goede <hdegoede@redhat.com>
5220 L: linux-input@vger.kernel.org
5221 S: Maintained
5222 F: drivers/input/touchscreen/chipone_icn
5223
5224 CHROME HARDWARE PLATFORM SUPPORT
5225 M: Benson Leung <bleung@chromium.org>
5226 M: Tzung-Bi Shih <tzungbi@kernel.org>
5227 L: chrome-platform@lists.linux.dev
5228 S: Maintained
5229 T: git git://git.kernel.org/pub/scm/linu
5230 F: drivers/platform/chrome/
5231
5232 CHROMEOS EC CODEC DRIVER
5233 M: Cheng-Yi Chiang <cychiang@chromium.org
5234 M: Tzung-Bi Shih <tzungbi@kernel.org>
5235 R: Guenter Roeck <groeck@chromium.org>
5236 L: chrome-platform@lists.linux.dev
5237 S: Maintained
5238 F: Documentation/devicetree/bindings/sou
5239 F: sound/soc/codecs/cros_ec_codec.*
5240
5241 CHROMEOS EC CHARGE CONTROL
5242 M: Thomas Weißschuh <thomas@weissschuh.n
5243 S: Maintained
5244 F: drivers/power/supply/cros_charge-cont
5245
5246 CHROMEOS EC HARDWARE MONITORING
5247 M: Thomas Weißschuh <thomas@weissschuh.n
5248 L: chrome-platform@lists.linux.dev
5249 L: linux-hwmon@vger.kernel.org
5250 S: Maintained
5251 F: Documentation/hwmon/cros_ec_hwmon.rst
5252 F: drivers/hwmon/cros_ec_hwmon.c
5253
5254 CHROMEOS EC LED DRIVER
5255 M: Thomas Weißschuh <thomas@weissschuh.n
5256 S: Maintained
5257 F: drivers/leds/leds-cros_ec.c
5258
5259 CHROMEOS EC SUBDRIVERS
5260 M: Benson Leung <bleung@chromium.org>
5261 R: Guenter Roeck <groeck@chromium.org>
5262 L: chrome-platform@lists.linux.dev
5263 S: Maintained
5264 F: drivers/power/supply/cros_charge-cont
5265 F: drivers/power/supply/cros_usbpd-charg
5266 N: cros_ec
5267 N: cros-ec
5268
5269 CHROMEOS EC UART DRIVER
5270 M: Bhanu Prakash Maiya <bhanumaiya@chromi
5271 R: Benson Leung <bleung@chromium.org>
5272 R: Tzung-Bi Shih <tzungbi@kernel.org>
5273 S: Maintained
5274 F: drivers/platform/chrome/cros_ec_uart.
5275
5276 CHROMEOS EC USB PD NOTIFY DRIVER
5277 M: Prashant Malani <pmalani@chromium.org>
5278 L: chrome-platform@lists.linux.dev
5279 S: Maintained
5280 F: drivers/platform/chrome/cros_usbpd_no
5281 F: include/linux/platform_data/cros_usbp
5282
5283 CHROMEOS EC USB TYPE-C DRIVER
5284 M: Prashant Malani <pmalani@chromium.org>
5285 L: chrome-platform@lists.linux.dev
5286 S: Maintained
5287 F: drivers/platform/chrome/cros_ec_typec
5288 F: drivers/platform/chrome/cros_typec_sw
5289 F: drivers/platform/chrome/cros_typec_vd
5290
5291 CHROMEOS HPS DRIVER
5292 M: Dan Callaghan <dcallagh@chromium.org>
5293 R: Sami Kyöstilä <skyostil@chromium.org
5294 S: Maintained
5295 F: drivers/platform/chrome/cros_hps_i2c.
5296
5297 CHROMEOS EC WATCHDOG
5298 M: Lukasz Majczak <lma@chromium.org>
5299 L: chrome-platform@lists.linux.dev
5300 S: Maintained
5301 F: drivers/watchdog/cros_ec_wdt.c
5302
5303 CHRONTEL CH7322 CEC DRIVER
5304 M: Joe Tessler <jrt@google.com>
5305 L: linux-media@vger.kernel.org
5306 S: Maintained
5307 T: git git://linuxtv.org/media_tree.git
5308 F: Documentation/devicetree/bindings/med
5309 F: drivers/media/cec/i2c/ch7322.c
5310
5311 CIRRUS LOGIC AUDIO CODEC DRIVERS
5312 M: David Rhodes <david.rhodes@cirrus.com>
5313 M: Richard Fitzgerald <rf@opensource.cirr
5314 L: linux-sound@vger.kernel.org
5315 L: patches@opensource.cirrus.com
5316 S: Maintained
5317 F: Documentation/devicetree/bindings/sou
5318 F: drivers/mfd/cs42l43*
5319 F: drivers/pinctrl/cirrus/pinctrl-cs42l4
5320 F: drivers/spi/spi-cs42l43*
5321 F: include/dt-bindings/sound/cs*
5322 F: include/linux/mfd/cs42l43*
5323 F: include/sound/cs*
5324 F: sound/pci/hda/cirrus*
5325 F: sound/pci/hda/cs*
5326 F: sound/pci/hda/hda_component*
5327 F: sound/pci/hda/hda_cs_dsp_ctl.*
5328 F: sound/soc/codecs/cs*
5329
5330 CIRRUS LOGIC HAPTIC DRIVERS
5331 M: James Ogletree <jogletre@opensource.ci
5332 M: Fred Treven <fred.treven@cirrus.com>
5333 M: Ben Bright <ben.bright@cirrus.com>
5334 L: patches@opensource.cirrus.com
5335 S: Supported
5336 F: Documentation/devicetree/bindings/inp
5337 F: drivers/input/misc/cs40l*
5338 F: drivers/mfd/cs40l*
5339 F: include/linux/mfd/cs40l*
5340 F: sound/soc/codecs/cs40l*
5341
5342 CIRRUS LOGIC DSP FIRMWARE DRIVER
5343 M: Simon Trimmer <simont@opensource.cirru
5344 M: Charles Keepax <ckeepax@opensource.cir
5345 M: Richard Fitzgerald <rf@opensource.cirr
5346 L: patches@opensource.cirrus.com
5347 S: Supported
5348 W: https://github.com/CirrusLogic/linux-
5349 T: git https://github.com/CirrusLogic/li
5350 F: drivers/firmware/cirrus/*
5351 F: include/linux/firmware/cirrus/*
5352
5353 CIRRUS LOGIC EP93XX ETHERNET DRIVER
5354 M: Hartley Sweeten <hsweeten@visionengrav
5355 L: netdev@vger.kernel.org
5356 S: Maintained
5357 F: drivers/net/ethernet/cirrus/ep93xx_et
5358
5359 CIRRUS LOGIC LOCHNAGAR DRIVER
5360 M: Charles Keepax <ckeepax@opensource.cir
5361 M: Richard Fitzgerald <rf@opensource.cirr
5362 L: patches@opensource.cirrus.com
5363 S: Supported
5364 F: Documentation/devicetree/bindings/clo
5365 F: Documentation/devicetree/bindings/hwm
5366 F: Documentation/devicetree/bindings/mfd
5367 F: Documentation/devicetree/bindings/pin
5368 F: Documentation/devicetree/bindings/sou
5369 F: Documentation/hwmon/lochnagar.rst
5370 F: drivers/clk/clk-lochnagar.c
5371 F: drivers/hwmon/lochnagar-hwmon.c
5372 F: drivers/mfd/lochnagar-i2c.c
5373 F: drivers/pinctrl/cirrus/pinctrl-lochna
5374 F: drivers/regulator/lochnagar-regulator
5375 F: include/dt-bindings/clock/lochnagar.h
5376 F: include/dt-bindings/pinctrl/lochnagar
5377 F: include/linux/mfd/lochnagar*
5378 F: sound/soc/codecs/lochnagar-sc.c
5379
5380 CIRRUS LOGIC MADERA CODEC DRIVERS
5381 M: Charles Keepax <ckeepax@opensource.cir
5382 M: Richard Fitzgerald <rf@opensource.cirr
5383 L: linux-sound@vger.kernel.org
5384 L: patches@opensource.cirrus.com
5385 S: Supported
5386 W: https://github.com/CirrusLogic/linux-
5387 T: git https://github.com/CirrusLogic/li
5388 F: Documentation/devicetree/bindings/mfd
5389 F: Documentation/devicetree/bindings/pin
5390 F: Documentation/devicetree/bindings/sou
5391 F: drivers/gpio/gpio-madera*
5392 F: drivers/irqchip/irq-madera*
5393 F: drivers/mfd/cs47l*
5394 F: drivers/mfd/madera*
5395 F: drivers/pinctrl/cirrus/*
5396 F: include/dt-bindings/sound/madera*
5397 F: include/linux/irqchip/irq-madera*
5398 F: include/linux/mfd/madera/*
5399 F: include/sound/madera*
5400 F: sound/soc/codecs/cs47l*
5401 F: sound/soc/codecs/madera*
5402
5403 CISCO FCOE HBA DRIVER
5404 M: Satish Kharat <satishkh@cisco.com>
5405 M: Sesidhar Baddela <sebaddel@cisco.com>
5406 M: Karan Tilak Kumar <kartilak@cisco.com>
5407 L: linux-scsi@vger.kernel.org
5408 S: Supported
5409 F: drivers/scsi/fnic/
5410
5411 CISCO SCSI HBA DRIVER
5412 M: Karan Tilak Kumar <kartilak@cisco.com>
5413 M: Sesidhar Baddela <sebaddel@cisco.com>
5414 L: linux-scsi@vger.kernel.org
5415 S: Supported
5416 F: drivers/scsi/snic/
5417
5418 CISCO VIC ETHERNET NIC DRIVER
5419 M: Christian Benvenuti <benve@cisco.com>
5420 M: Satish Kharat <satishkh@cisco.com>
5421 S: Supported
5422 F: drivers/net/ethernet/cisco/enic/
5423
5424 CISCO VIC LOW LATENCY NIC DRIVER
5425 M: Christian Benvenuti <benve@cisco.com>
5426 M: Nelson Escobar <neescoba@cisco.com>
5427 S: Supported
5428 F: drivers/infiniband/hw/usnic/
5429
5430 CLANG CONTROL FLOW INTEGRITY SUPPORT
5431 M: Sami Tolvanen <samitolvanen@google.com
5432 M: Kees Cook <kees@kernel.org>
5433 R: Nathan Chancellor <nathan@kernel.org>
5434 L: llvm@lists.linux.dev
5435 S: Supported
5436 B: https://github.com/ClangBuiltLinux/li
5437 T: git git://git.kernel.org/pub/scm/linu
5438 F: include/linux/cfi.h
5439 F: kernel/cfi.c
5440
5441 CLANG-FORMAT FILE
5442 M: Miguel Ojeda <ojeda@kernel.org>
5443 S: Maintained
5444 F: .clang-format
5445
5446 CLANG/LLVM BUILD SUPPORT
5447 M: Nathan Chancellor <nathan@kernel.org>
5448 R: Nick Desaulniers <ndesaulniers@google.
5449 R: Bill Wendling <morbo@google.com>
5450 R: Justin Stitt <justinstitt@google.com>
5451 L: llvm@lists.linux.dev
5452 S: Supported
5453 W: https://clangbuiltlinux.github.io/
5454 B: https://github.com/ClangBuiltLinux/li
5455 C: irc://irc.libera.chat/clangbuiltlinux
5456 F: Documentation/kbuild/llvm.rst
5457 F: include/linux/compiler-clang.h
5458 F: scripts/Makefile.clang
5459 F: scripts/clang-tools/
5460 K: \b(?i:clang|llvm)\b
5461
5462 CLK API
5463 M: Russell King <linux@armlinux.org.uk>
5464 L: linux-clk@vger.kernel.org
5465 S: Maintained
5466 F: include/linux/clk.h
5467
5468 CLOCKSOURCE, CLOCKEVENT DRIVERS
5469 M: Daniel Lezcano <daniel.lezcano@linaro.
5470 M: Thomas Gleixner <tglx@linutronix.de>
5471 L: linux-kernel@vger.kernel.org
5472 S: Supported
5473 T: git git://git.kernel.org/pub/scm/linu
5474 F: Documentation/devicetree/bindings/tim
5475 F: drivers/clocksource/
5476
5477 CLOSURES
5478 M: Kent Overstreet <kent.overstreet@linux
5479 L: linux-bcachefs@vger.kernel.org
5480 S: Supported
5481 C: irc://irc.oftc.net/bcache
5482 F: include/linux/closure.h
5483 F: lib/closure.c
5484
5485 CMPC ACPI DRIVER
5486 M: Thadeu Lima de Souza Cascardo <cascard
5487 L: platform-driver-x86@vger.kernel.org
5488 S: Supported
5489 F: drivers/platform/x86/classmate-laptop
5490
5491 COBALT MEDIA DRIVER
5492 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
5493 L: linux-media@vger.kernel.org
5494 S: Supported
5495 W: https://linuxtv.org
5496 T: git git://linuxtv.org/media_tree.git
5497 F: drivers/media/pci/cobalt/
5498
5499 COCCINELLE/Semantic Patches (SmPL)
5500 M: Julia Lawall <Julia.Lawall@inria.fr>
5501 M: Nicolas Palix <nicolas.palix@imag.fr>
5502 L: cocci@inria.fr (moderated for non-sub
5503 S: Supported
5504 W: https://coccinelle.gitlabpages.inria.
5505 T: git git://git.kernel.org/pub/scm/linu
5506 F: Documentation/dev-tools/coccinelle.rs
5507 F: scripts/coccicheck
5508 F: scripts/coccinelle/
5509
5510 CODA FILE SYSTEM
5511 M: Jan Harkes <jaharkes@cs.cmu.edu>
5512 M: coda@cs.cmu.edu
5513 L: codalist@coda.cs.cmu.edu
5514 S: Maintained
5515 W: http://www.coda.cs.cmu.edu/
5516 F: Documentation/filesystems/coda.rst
5517 F: fs/coda/
5518 F: include/linux/coda*.h
5519 F: include/uapi/linux/coda*.h
5520
5521 CODA V4L2 MEM2MEM DRIVER
5522 M: Philipp Zabel <p.zabel@pengutronix.de>
5523 L: linux-media@vger.kernel.org
5524 S: Maintained
5525 F: Documentation/devicetree/bindings/med
5526 F: drivers/media/platform/chips-media/co
5527
5528 CODE OF CONDUCT
5529 M: Greg Kroah-Hartman <gregkh@linuxfounda
5530 S: Supported
5531 F: Documentation/process/code-of-conduct
5532 F: Documentation/process/code-of-conduct
5533
5534 CODE TAGGING
5535 M: Suren Baghdasaryan <surenb@google.com>
5536 M: Kent Overstreet <kent.overstreet@linux
5537 S: Maintained
5538 F: include/asm-generic/codetag.lds.h
5539 F: include/linux/codetag.h
5540 F: lib/codetag.c
5541
5542 COMEDI DRIVERS
5543 M: Ian Abbott <abbotti@mev.co.uk>
5544 M: H Hartley Sweeten <hsweeten@visionengr
5545 S: Odd Fixes
5546 F: drivers/comedi/
5547 F: include/linux/comedi/
5548 F: include/uapi/linux/comedi.h
5549
5550 COMMON CLK FRAMEWORK
5551 M: Michael Turquette <mturquette@baylibre
5552 M: Stephen Boyd <sboyd@kernel.org>
5553 L: linux-clk@vger.kernel.org
5554 S: Maintained
5555 Q: http://patchwork.kernel.org/project/l
5556 T: git git://git.kernel.org/pub/scm/linu
5557 F: Documentation/devicetree/bindings/clo
5558 F: drivers/clk/
5559 F: include/dt-bindings/clock/
5560 F: include/linux/clk-pr*
5561 F: include/linux/clk/
5562 F: include/linux/of_clk.h
5563 X: drivers/clk/clkdev.c
5564
5565 COMMON INTERNET FILE SYSTEM CLIENT (CIFS and
5566 M: Steve French <sfrench@samba.org>
5567 R: Paulo Alcantara <pc@manguebit.com> (DF
5568 R: Ronnie Sahlberg <ronniesahlberg@gmail.
5569 R: Shyam Prasad N <sprasad@microsoft.com>
5570 R: Tom Talpey <tom@talpey.com> (RDMA, smb
5571 R: Bharath SM <bharathsm@microsoft.com> (
5572 L: linux-cifs@vger.kernel.org
5573 L: samba-technical@lists.samba.org (mode
5574 S: Supported
5575 W: https://wiki.samba.org/index.php/Linu
5576 T: git git://git.samba.org/sfrench/cifs-
5577 F: Documentation/admin-guide/cifs/
5578 F: fs/smb/client/
5579 F: fs/smb/common/
5580 F: include/uapi/linux/cifs
5581
5582 COMPACTPCI HOTPLUG CORE
5583 M: Scott Murray <scott@spiteful.org>
5584 L: linux-pci@vger.kernel.org
5585 S: Maintained
5586 F: drivers/pci/hotplug/cpci_hotplug*
5587
5588 COMPACTPCI HOTPLUG GENERIC DRIVER
5589 M: Scott Murray <scott@spiteful.org>
5590 L: linux-pci@vger.kernel.org
5591 S: Maintained
5592 F: drivers/pci/hotplug/cpcihp_generic.c
5593
5594 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
5595 M: Scott Murray <scott@spiteful.org>
5596 L: linux-pci@vger.kernel.org
5597 S: Maintained
5598 F: drivers/pci/hotplug/cpcihp_zt5550.*
5599
5600 COMPAL LAPTOP SUPPORT
5601 M: Cezary Jackiewicz <cezary.jackiewicz@g
5602 L: platform-driver-x86@vger.kernel.org
5603 S: Maintained
5604 F: drivers/platform/x86/compal-laptop.c
5605
5606 COMPILER ATTRIBUTES
5607 M: Miguel Ojeda <ojeda@kernel.org>
5608 S: Maintained
5609 F: include/linux/compiler_attributes.h
5610
5611 COMPUTE EXPRESS LINK (CXL)
5612 M: Davidlohr Bueso <dave@stgolabs.net>
5613 M: Jonathan Cameron <jonathan.cameron@hua
5614 M: Dave Jiang <dave.jiang@intel.com>
5615 M: Alison Schofield <alison.schofield@int
5616 M: Vishal Verma <vishal.l.verma@intel.com
5617 M: Ira Weiny <ira.weiny@intel.com>
5618 M: Dan Williams <dan.j.williams@intel.com
5619 L: linux-cxl@vger.kernel.org
5620 S: Maintained
5621 F: Documentation/driver-api/cxl
5622 F: drivers/cxl/
5623 F: include/linux/einj-cxl.h
5624 F: include/linux/cxl-event.h
5625 F: include/uapi/linux/cxl_mem.h
5626 F: tools/testing/cxl/
5627
5628 COMPUTE EXPRESS LINK PMU (CPMU)
5629 M: Jonathan Cameron <jonathan.cameron@hua
5630 L: linux-cxl@vger.kernel.org
5631 S: Maintained
5632 F: Documentation/admin-guide/perf/cxl.rs
5633 F: drivers/perf/cxl_pmu.c
5634
5635 CONEXANT ACCESSRUNNER USB DRIVER
5636 L: accessrunner-general@lists.sourceforg
5637 S: Orphan
5638 W: http://accessrunner.sourceforge.net/
5639 F: drivers/usb/atm/cxacru.c
5640
5641 CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 V
5642 M: Elena Reshetova <elena.reshetova@intel
5643 M: Carlos Bilbao <carlos.bilbao.osdev@gma
5644 S: Maintained
5645 F: Documentation/security/snp-tdx-threat
5646
5647 CONFIGFS
5648 M: Joel Becker <jlbec@evilplan.org>
5649 M: Christoph Hellwig <hch@lst.de>
5650 S: Supported
5651 T: git git://git.infradead.org/users/hch
5652 F: fs/configfs/
5653 F: include/linux/configfs.h
5654 F: samples/configfs/
5655
5656 CONSOLE SUBSYSTEM
5657 M: Greg Kroah-Hartman <gregkh@linuxfounda
5658 S: Supported
5659 F: drivers/video/console/
5660 F: include/linux/console*
5661
5662 CONTEXT TRACKING
5663 M: Frederic Weisbecker <frederic@kernel.o
5664 M: "Paul E. McKenney" <paulmck@kernel.org
5665 S: Maintained
5666 F: include/linux/context_tracking*
5667 F: kernel/context_tracking.c
5668
5669 CONTROL GROUP (CGROUP)
5670 M: Tejun Heo <tj@kernel.org>
5671 M: Zefan Li <lizefan.x@bytedance.com>
5672 M: Johannes Weiner <hannes@cmpxchg.org>
5673 M: Michal Koutný <mkoutny@suse.com>
5674 L: cgroups@vger.kernel.org
5675 S: Maintained
5676 T: git git://git.kernel.org/pub/scm/linu
5677 F: Documentation/admin-guide/cgroup-v1/
5678 F: Documentation/admin-guide/cgroup-v2.r
5679 F: include/linux/cgroup*
5680 F: kernel/cgroup/
5681 F: tools/testing/selftests/cgroup/
5682
5683 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
5684 M: Tejun Heo <tj@kernel.org>
5685 M: Josef Bacik <josef@toxicpanda.com>
5686 M: Jens Axboe <axboe@kernel.dk>
5687 L: cgroups@vger.kernel.org
5688 L: linux-block@vger.kernel.org
5689 T: git git://git.kernel.dk/linux-block
5690 F: Documentation/admin-guide/cgroup-v1/b
5691 F: block/bfq-cgroup.c
5692 F: block/blk-cgroup.c
5693 F: block/blk-iocost.c
5694 F: block/blk-iolatency.c
5695 F: block/blk-throttle.c
5696 F: include/linux/blk-cgroup.h
5697
5698 CONTROL GROUP - CPUSET
5699 M: Waiman Long <longman@redhat.com>
5700 M: Zefan Li <lizefan.x@bytedance.com>
5701 L: cgroups@vger.kernel.org
5702 S: Maintained
5703 T: git git://git.kernel.org/pub/scm/linu
5704 F: Documentation/admin-guide/cgroup-v1/c
5705 F: include/linux/cpuset.h
5706 F: kernel/cgroup/cpuset.c
5707 F: tools/testing/selftests/cgroup/test_c
5708 F: tools/testing/selftests/cgroup/test_c
5709
5710 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (M
5711 M: Johannes Weiner <hannes@cmpxchg.org>
5712 M: Michal Hocko <mhocko@kernel.org>
5713 M: Roman Gushchin <roman.gushchin@linux.d
5714 M: Shakeel Butt <shakeel.butt@linux.dev>
5715 R: Muchun Song <muchun.song@linux.dev>
5716 L: cgroups@vger.kernel.org
5717 L: linux-mm@kvack.org
5718 S: Maintained
5719 F: include/linux/memcontrol.h
5720 F: mm/memcontrol.c
5721 F: mm/memcontrol-v1.c
5722 F: mm/memcontrol-v1.h
5723 F: mm/swap_cgroup.c
5724 F: samples/cgroup/*
5725 F: tools/testing/selftests/cgroup/memcg_
5726 F: tools/testing/selftests/cgroup/test_h
5727 F: tools/testing/selftests/cgroup/test_k
5728 F: tools/testing/selftests/cgroup/test_m
5729
5730 CORETEMP HARDWARE MONITORING DRIVER
5731 M: Fenghua Yu <fenghua.yu@intel.com>
5732 L: linux-hwmon@vger.kernel.org
5733 S: Maintained
5734 F: Documentation/hwmon/coretemp.rst
5735 F: drivers/hwmon/coretemp.c
5736
5737 CORSAIR-CPRO HARDWARE MONITOR DRIVER
5738 M: Marius Zachmann <mail@mariuszachmann.d
5739 L: linux-hwmon@vger.kernel.org
5740 S: Maintained
5741 F: drivers/hwmon/corsair-cpro.c
5742
5743 CORSAIR-PSU HARDWARE MONITOR DRIVER
5744 M: Wilken Gottwalt <wilken.gottwalt@poste
5745 L: linux-hwmon@vger.kernel.org
5746 S: Maintained
5747 F: Documentation/hwmon/corsair-psu.rst
5748 F: drivers/hwmon/corsair-psu.c
5749
5750 COUNTER SUBSYSTEM
5751 M: William Breathitt Gray <wbg@kernel.org
5752 L: linux-iio@vger.kernel.org
5753 S: Maintained
5754 T: git git://git.kernel.org/pub/scm/linu
5755 F: Documentation/ABI/testing/sysfs-bus-c
5756 F: Documentation/driver-api/generic-coun
5757 F: drivers/counter/
5758 F: include/linux/counter.h
5759 F: include/uapi/linux/counter.h
5760 F: tools/counter/
5761
5762 COUNTER WATCH EVENTS TOOL
5763 M: Fabrice Gasnier <fabrice.gasnier@foss.
5764 L: linux-iio@vger.kernel.org
5765 S: Maintained
5766 F: tools/counter/counter_watch_events.c
5767
5768 CP2615 I2C DRIVER
5769 M: Bence Csókás <bence98@sch.bme.hu>
5770 S: Maintained
5771 F: drivers/i2c/busses/i2c-cp2615.c
5772
5773 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG
5774 M: Viresh Kumar <viresh.kumar@linaro.org>
5775 M: Sudeep Holla <sudeep.holla@arm.com>
5776 L: linux-pm@vger.kernel.org
5777 S: Maintained
5778 W: http://www.arm.com/products/processor
5779 F: drivers/cpufreq/vexpress-spc-cpufreq.
5780
5781 CPU FREQUENCY SCALING FRAMEWORK
5782 M: "Rafael J. Wysocki" <rafael@kernel.org
5783 M: Viresh Kumar <viresh.kumar@linaro.org>
5784 L: linux-pm@vger.kernel.org
5785 S: Maintained
5786 B: https://bugzilla.kernel.org
5787 T: git git://git.kernel.org/pub/scm/linu
5788 T: git git://git.kernel.org/pub/scm/linu
5789 F: Documentation/admin-guide/pm/cpufreq.
5790 F: Documentation/admin-guide/pm/intel_ps
5791 F: Documentation/cpu-freq/
5792 F: Documentation/devicetree/bindings/cpu
5793 F: drivers/cpufreq/
5794 F: include/linux/cpufreq.h
5795 F: include/linux/sched/cpufreq.h
5796 F: kernel/sched/cpufreq*.c
5797 F: tools/testing/selftests/cpufreq/
5798
5799 CPU HOTPLUG
5800 M: Thomas Gleixner <tglx@linutronix.de>
5801 M: Peter Zijlstra <peterz@infradead.org>
5802 L: linux-kernel@vger.kernel.org
5803 S: Maintained
5804 T: git git://git.kernel.org/pub/scm/linu
5805 F: include/linux/cpu.h
5806 F: include/linux/cpuhotplug.h
5807 F: include/linux/smpboot.h
5808 F: kernel/cpu.c
5809 F: kernel/smpboot.*
5810
5811 CPU IDLE TIME MANAGEMENT FRAMEWORK
5812 M: "Rafael J. Wysocki" <rafael@kernel.org
5813 M: Daniel Lezcano <daniel.lezcano@linaro.
5814 L: linux-pm@vger.kernel.org
5815 S: Maintained
5816 B: https://bugzilla.kernel.org
5817 T: git git://git.kernel.org/pub/scm/linu
5818 F: Documentation/admin-guide/pm/cpuidle.
5819 F: Documentation/driver-api/pm/cpuidle.r
5820 F: drivers/cpuidle/
5821 F: include/linux/cpuidle.h
5822
5823 CPU POWER MONITORING SUBSYSTEM
5824 M: Thomas Renninger <trenn@suse.com>
5825 M: Shuah Khan <shuah@kernel.org>
5826 M: Shuah Khan <skhan@linuxfoundation.org>
5827 L: linux-pm@vger.kernel.org
5828 S: Maintained
5829 F: tools/power/cpupower/
5830
5831 CPUID/MSR DRIVER
5832 M: "H. Peter Anvin" <hpa@zytor.com>
5833 S: Maintained
5834 F: arch/x86/kernel/cpuid.c
5835 F: arch/x86/kernel/msr.c
5836
5837 CPUIDLE DRIVER - ARM BIG LITTLE
5838 M: Lorenzo Pieralisi <lpieralisi@kernel.o
5839 M: Daniel Lezcano <daniel.lezcano@linaro.
5840 L: linux-pm@vger.kernel.org
5841 L: linux-arm-kernel@lists.infradead.org
5842 S: Maintained
5843 T: git git://git.kernel.org/pub/scm/linu
5844 F: drivers/cpuidle/cpuidle-big_little.c
5845
5846 CPUIDLE DRIVER - ARM EXYNOS
5847 M: Daniel Lezcano <daniel.lezcano@linaro.
5848 M: Kukjin Kim <kgene@kernel.org>
5849 R: Krzysztof Kozlowski <krzk@kernel.org>
5850 L: linux-pm@vger.kernel.org
5851 L: linux-samsung-soc@vger.kernel.org
5852 S: Maintained
5853 F: arch/arm/mach-exynos/pm.c
5854 F: drivers/cpuidle/cpuidle-exynos.c
5855 F: include/linux/platform_data/cpuidle-e
5856
5857 CPUIDLE DRIVER - ARM PSCI
5858 M: Lorenzo Pieralisi <lpieralisi@kernel.o
5859 M: Sudeep Holla <sudeep.holla@arm.com>
5860 L: linux-pm@vger.kernel.org
5861 L: linux-arm-kernel@lists.infradead.org
5862 S: Supported
5863 F: drivers/cpuidle/cpuidle-psci.c
5864
5865 CPUIDLE DRIVER - ARM PSCI PM DOMAIN
5866 M: Ulf Hansson <ulf.hansson@linaro.org>
5867 L: linux-pm@vger.kernel.org
5868 L: linux-arm-kernel@lists.infradead.org
5869 S: Supported
5870 T: git git://git.kernel.org/pub/scm/linu
5871 F: drivers/cpuidle/cpuidle-psci-domain.c
5872 F: drivers/cpuidle/cpuidle-psci.h
5873
5874 CPUIDLE DRIVER - DT IDLE PM DOMAIN
5875 M: Ulf Hansson <ulf.hansson@linaro.org>
5876 L: linux-pm@vger.kernel.org
5877 S: Supported
5878 T: git git://git.kernel.org/pub/scm/linu
5879 F: drivers/cpuidle/dt_idle_genpd.c
5880 F: drivers/cpuidle/dt_idle_genpd.h
5881
5882 CPUIDLE DRIVER - RISC-V SBI
5883 M: Anup Patel <anup@brainfault.org>
5884 L: linux-pm@vger.kernel.org
5885 L: linux-riscv@lists.infradead.org
5886 S: Maintained
5887 F: drivers/cpuidle/cpuidle-riscv-sbi.c
5888
5889 CRAMFS FILESYSTEM
5890 M: Nicolas Pitre <nico@fluxnic.net>
5891 S: Maintained
5892 F: Documentation/filesystems/cramfs.rst
5893 F: fs/cramfs/
5894
5895 CREATIVE SB0540
5896 M: Bastien Nocera <hadess@hadess.net>
5897 L: linux-input@vger.kernel.org
5898 S: Maintained
5899 F: drivers/hid/hid-creative-sb0540.c
5900
5901 CRYPTO API
5902 M: Herbert Xu <herbert@gondor.apana.org.a
5903 M: "David S. Miller" <davem@davemloft.net
5904 L: linux-crypto@vger.kernel.org
5905 S: Maintained
5906 T: git git://git.kernel.org/pub/scm/linu
5907 T: git git://git.kernel.org/pub/scm/linu
5908 F: Documentation/crypto/
5909 F: Documentation/devicetree/bindings/cry
5910 F: arch/*/crypto/
5911 F: crypto/
5912 F: drivers/crypto/
5913 F: include/crypto/
5914 F: include/linux/crypto*
5915 F: lib/crypto/
5916
5917 CRYPTO SPEED TEST COMPARE
5918 M: Wang Jinchao <wangjinchao@xfusion.com>
5919 L: linux-crypto@vger.kernel.org
5920 S: Maintained
5921 F: tools/crypto/tcrypt/tcrypt_speed_comp
5922
5923 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
5924 M: Neil Horman <nhorman@tuxdriver.com>
5925 L: linux-crypto@vger.kernel.org
5926 S: Maintained
5927 F: crypto/ansi_cprng.c
5928 F: crypto/rng.c
5929
5930 CS3308 MEDIA DRIVER
5931 M: Hans Verkuil <hverkuil@xs4all.nl>
5932 L: linux-media@vger.kernel.org
5933 S: Odd Fixes
5934 W: http://linuxtv.org
5935 T: git git://linuxtv.org/media_tree.git
5936 F: drivers/media/i2c/cs3308.c
5937
5938 CS5535 Audio ALSA driver
5939 M: Jaya Kumar <jayakumar.alsa@gmail.com>
5940 S: Maintained
5941 F: sound/pci/cs5535audio/
5942
5943 CTU CAN FD DRIVER
5944 M: Pavel Pisa <pisa@cmp.felk.cvut.cz>
5945 M: Ondrej Ille <ondrej.ille@gmail.com>
5946 L: linux-can@vger.kernel.org
5947 S: Maintained
5948 F: Documentation/devicetree/bindings/net
5949 F: drivers/net/can/ctucanfd/
5950
5951 CVE ASSIGNMENT CONTACT
5952 M: CVE Assignment Team <cve@kernel.org>
5953 S: Maintained
5954 F: Documentation/process/cve.rst
5955
5956 CW1200 WLAN driver
5957 S: Orphan
5958 F: drivers/net/wireless/st/cw1200/
5959 F: include/linux/platform_data/net-cw120
5960
5961 CX18 VIDEO4LINUX DRIVER
5962 M: Andy Walls <awalls@md.metrocast.net>
5963 L: linux-media@vger.kernel.org
5964 S: Maintained
5965 W: https://linuxtv.org
5966 T: git git://linuxtv.org/media_tree.git
5967 F: drivers/media/pci/cx18/
5968 F: include/uapi/linux/ivtv*
5969
5970 CX2341X MPEG ENCODER HELPER MODULE
5971 M: Hans Verkuil <hverkuil@xs4all.nl>
5972 L: linux-media@vger.kernel.org
5973 S: Maintained
5974 W: https://linuxtv.org
5975 T: git git://linuxtv.org/media_tree.git
5976 F: drivers/media/common/cx2341x*
5977 F: include/media/drv-intf/cx2341x.h
5978
5979 CX24120 MEDIA DRIVER
5980 M: Jemma Denson <jdenson@gmail.com>
5981 M: Patrick Boettcher <patrick.boettcher@p
5982 L: linux-media@vger.kernel.org
5983 S: Maintained
5984 W: https://linuxtv.org
5985 Q: http://patchwork.linuxtv.org/project/
5986 F: drivers/media/dvb-frontends/cx24120*
5987
5988 CX88 VIDEO4LINUX DRIVER
5989 M: Mauro Carvalho Chehab <mchehab@kernel.
5990 L: linux-media@vger.kernel.org
5991 S: Odd fixes
5992 W: https://linuxtv.org
5993 T: git git://linuxtv.org/media_tree.git
5994 F: Documentation/driver-api/media/driver
5995 F: drivers/media/pci/cx88/
5996
5997 CXD2820R MEDIA DRIVER
5998 L: linux-media@vger.kernel.org
5999 S: Orphan
6000 W: https://linuxtv.org
6001 Q: http://patchwork.linuxtv.org/project/
6002 F: drivers/media/dvb-frontends/cxd2820r*
6003
6004 CXGB3 ETHERNET DRIVER (CXGB3)
6005 M: Potnuri Bharat Teja <bharat@chelsio.co
6006 L: netdev@vger.kernel.org
6007 S: Supported
6008 W: http://www.chelsio.com
6009 F: drivers/net/ethernet/chelsio/cxgb3/
6010
6011 CXGB3 ISCSI DRIVER (CXGB3I)
6012 M: Varun Prakash <varun@chelsio.com>
6013 L: linux-scsi@vger.kernel.org
6014 S: Supported
6015 W: http://www.chelsio.com
6016 F: drivers/scsi/cxgbi/cxgb3i
6017
6018 CXGB4 CRYPTO DRIVER (chcr)
6019 M: Ayush Sawal <ayush.sawal@chelsio.com>
6020 L: linux-crypto@vger.kernel.org
6021 S: Supported
6022 W: http://www.chelsio.com
6023 F: drivers/crypto/chelsio
6024
6025 CXGB4 ETHERNET DRIVER (CXGB4)
6026 M: Potnuri Bharat Teja <bharat@chelsio.co
6027 L: netdev@vger.kernel.org
6028 S: Supported
6029 W: http://www.chelsio.com
6030 F: drivers/net/ethernet/chelsio/cxgb4/
6031
6032 CXGB4 INLINE CRYPTO DRIVER
6033 M: Ayush Sawal <ayush.sawal@chelsio.com>
6034 L: netdev@vger.kernel.org
6035 S: Supported
6036 W: http://www.chelsio.com
6037 F: drivers/net/ethernet/chelsio/inline_c
6038
6039 CXGB4 ISCSI DRIVER (CXGB4I)
6040 M: Varun Prakash <varun@chelsio.com>
6041 L: linux-scsi@vger.kernel.org
6042 S: Supported
6043 W: http://www.chelsio.com
6044 F: drivers/scsi/cxgbi/cxgb4i
6045
6046 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
6047 M: Potnuri Bharat Teja <bharat@chelsio.co
6048 L: linux-rdma@vger.kernel.org
6049 S: Supported
6050 W: http://www.openfabrics.org
6051 F: drivers/infiniband/hw/cxgb4/
6052 F: include/uapi/rdma/cxgb4-abi.h
6053
6054 CXGB4VF ETHERNET DRIVER (CXGB4VF)
6055 M: Potnuri Bharat Teja <bharat@chelsio.co
6056 L: netdev@vger.kernel.org
6057 S: Supported
6058 W: http://www.chelsio.com
6059 F: drivers/net/ethernet/chelsio/cxgb4vf/
6060
6061 CXL (IBM Coherent Accelerator Processor Inter
6062 M: Frederic Barrat <fbarrat@linux.ibm.com
6063 M: Andrew Donnellan <ajd@linux.ibm.com>
6064 L: linuxppc-dev@lists.ozlabs.org
6065 S: Supported
6066 F: Documentation/ABI/testing/sysfs-class
6067 F: Documentation/arch/powerpc/cxl.rst
6068 F: arch/powerpc/platforms/powernv/pci-cx
6069 F: drivers/misc/cxl/
6070 F: include/misc/cxl*
6071 F: include/uapi/misc/cxl.h
6072
6073 CXLFLASH (IBM Coherent Accelerator Processor
6074 M: Manoj N. Kumar <manoj@linux.ibm.com>
6075 M: Uma Krishnan <ukrishn@linux.ibm.com>
6076 L: linux-scsi@vger.kernel.org
6077 S: Obsolete
6078 F: Documentation/arch/powerpc/cxlflash.r
6079 F: drivers/scsi/cxlflash/
6080 F: include/uapi/scsi/cxlflash_ioctl.h
6081
6082 CYBERPRO FB DRIVER
6083 M: Russell King <linux@armlinux.org.uk>
6084 L: linux-arm-kernel@lists.infradead.org
6085 S: Maintained
6086 W: http://www.armlinux.org.uk/
6087 F: drivers/video/fbdev/cyber2000fb.*
6088
6089 CYCLADES PC300 DRIVER
6090 S: Orphan
6091 F: drivers/net/wan/pc300*
6092
6093 CYPRESS CY8C95X0 PINCTRL DRIVER
6094 M: Patrick Rudolph <patrick.rudolph@9elem
6095 L: linux-gpio@vger.kernel.org
6096 S: Maintained
6097 F: drivers/pinctrl/pinctrl-cy8c95x0.c
6098
6099 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
6100 M: Linus Walleij <linus.walleij@linaro.or
6101 L: linux-input@vger.kernel.org
6102 S: Maintained
6103 F: drivers/input/touchscreen/cy8ctma140.
6104
6105 CYPRESS STREETFIGHTER TOUCHKEYS DRIVER
6106 M: Yassine Oudjana <y.oudjana@protonmail.
6107 L: linux-input@vger.kernel.org
6108 S: Maintained
6109 F: Documentation/devicetree/bindings/inp
6110 F: drivers/input/keyboard/cypress-sf.c
6111
6112 CYPRESS_FIRMWARE MEDIA DRIVER
6113 L: linux-media@vger.kernel.org
6114 S: Orphan
6115 W: https://linuxtv.org
6116 Q: http://patchwork.linuxtv.org/project/
6117 F: drivers/media/common/cypress_firmware
6118
6119 CYTTSP TOUCHSCREEN DRIVER
6120 M: Linus Walleij <linus.walleij@linaro.or
6121 L: linux-input@vger.kernel.org
6122 S: Maintained
6123 F: drivers/input/touchscreen/cyttsp*
6124
6125 D-LINK DIR-685 TOUCHKEYS DRIVER
6126 M: Linus Walleij <linus.walleij@linaro.or
6127 L: linux-input@vger.kernel.org
6128 S: Supported
6129 F: drivers/input/keyboard/dlink-dir685-t
6130
6131 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
6132 M: Joshua Kinard <kumba@gentoo.org>
6133 S: Maintained
6134 F: drivers/rtc/rtc-ds1685.c
6135 F: include/linux/rtc/ds1685.h
6136
6137 DAMA SLAVE for AX.25
6138 M: Joerg Reuter <jreuter@yaina.de>
6139 L: linux-hams@vger.kernel.org
6140 S: Maintained
6141 W: http://yaina.de/jreuter/
6142 W: http://www.qsl.net/dl1bke/
6143 F: net/ax25/af_ax25.c
6144 F: net/ax25/ax25_dev.c
6145 F: net/ax25/ax25_ds_*
6146 F: net/ax25/ax25_in.c
6147 F: net/ax25/ax25_out.c
6148 F: net/ax25/ax25_timer.c
6149 F: net/ax25/sysctl_net_ax25.c
6150
6151 DATA ACCESS MONITOR
6152 M: SeongJae Park <sj@kernel.org>
6153 L: damon@lists.linux.dev
6154 L: linux-mm@kvack.org
6155 S: Maintained
6156 W: https://damonitor.github.io
6157 P: Documentation/mm/damon/maintainer-pro
6158 T: git git://git.kernel.org/pub/scm/linu
6159 T: quilt git://git.kernel.org/pub/scm/li
6160 T: git git://git.kernel.org/pub/scm/linu
6161 F: Documentation/ABI/testing/sysfs-kerne
6162 F: Documentation/admin-guide/mm/damon/
6163 F: Documentation/mm/damon/
6164 F: include/linux/damon.h
6165 F: include/trace/events/damon.h
6166 F: mm/damon/
6167 F: tools/testing/selftests/damon/
6168
6169 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
6170 L: netdev@vger.kernel.org
6171 S: Orphan
6172 F: Documentation/networking/device_drive
6173 F: drivers/net/ethernet/dec/tulip/dmfe.c
6174
6175 DC390/AM53C974 SCSI driver
6176 M: Hannes Reinecke <hare@suse.com>
6177 L: linux-scsi@vger.kernel.org
6178 S: Maintained
6179 F: drivers/scsi/am53c974.c
6180
6181 DC395x SCSI driver
6182 M: Oliver Neukum <oliver@neukum.org>
6183 M: Ali Akcaagac <aliakc@web.de>
6184 M: Jamie Lenehan <lenehan@twibble.org>
6185 S: Maintained
6186 F: Documentation/scsi/dc395x.rst
6187 F: drivers/scsi/dc395x.*
6188
6189 DCCP PROTOCOL
6190 L: dccp@vger.kernel.org
6191 S: Orphan
6192 W: http://www.linuxfoundation.org/collab
6193 F: include/linux/dccp.h
6194 F: include/linux/tfrc.h
6195 F: include/uapi/linux/dccp.h
6196 F: net/dccp/
6197
6198 DEBUGOBJECTS:
6199 M: Thomas Gleixner <tglx@linutronix.de>
6200 L: linux-kernel@vger.kernel.org
6201 S: Maintained
6202 T: git git://git.kernel.org/pub/scm/linu
6203 F: include/linux/debugobjects.h
6204 F: lib/debugobjects.c
6205
6206 DECSTATION PLATFORM SUPPORT
6207 M: "Maciej W. Rozycki" <macro@orcam.me.uk
6208 L: linux-mips@vger.kernel.org
6209 S: Maintained
6210 W: http://www.linux-mips.org/wiki/DECsta
6211 F: arch/mips/dec/
6212 F: arch/mips/include/asm/dec/
6213 F: arch/mips/include/asm/mach-dec/
6214
6215 DEFXX FDDI NETWORK DRIVER
6216 M: "Maciej W. Rozycki" <macro@orcam.me.uk
6217 S: Maintained
6218 F: drivers/net/fddi/defxx.*
6219
6220 DEFZA FDDI NETWORK DRIVER
6221 M: "Maciej W. Rozycki" <macro@orcam.me.uk
6222 S: Maintained
6223 F: drivers/net/fddi/defza.*
6224
6225 DEINTERLACE DRIVERS FOR ALLWINNER H3
6226 M: Jernej Skrabec <jernej.skrabec@gmail.c
6227 L: linux-media@vger.kernel.org
6228 S: Maintained
6229 T: git git://linuxtv.org/media_tree.git
6230 F: Documentation/devicetree/bindings/med
6231 F: drivers/media/platform/sunxi/sun8i-di
6232
6233 DELL LAPTOP DRIVER
6234 M: Matthew Garrett <mjg59@srcf.ucam.org>
6235 M: Pali Rohár <pali@kernel.org>
6236 L: platform-driver-x86@vger.kernel.org
6237 S: Maintained
6238 F: drivers/platform/x86/dell/dell-laptop
6239
6240 DELL LAPTOP FREEFALL DRIVER
6241 M: Pali Rohár <pali@kernel.org>
6242 S: Maintained
6243 F: drivers/platform/x86/dell/dell-smo880
6244
6245 DELL LAPTOP RBTN DRIVER
6246 M: Pali Rohár <pali@kernel.org>
6247 S: Maintained
6248 F: drivers/platform/x86/dell/dell-rbtn.*
6249
6250 DELL LAPTOP SMM DRIVER
6251 M: Pali Rohár <pali@kernel.org>
6252 S: Maintained
6253 F: Documentation/ABI/obsolete/procfs-i8k
6254 F: drivers/hwmon/dell-smm-hwmon.c
6255 F: include/uapi/linux/i8k.h
6256
6257 DELL PC DRIVER
6258 M: Lyndon Sanche <lsanche@lyndeno.ca>
6259 L: platform-driver-x86@vger.kernel.org
6260 S: Maintained
6261 F: drivers/platform/x86/dell/dell-pc.c
6262
6263 DELL REMOTE BIOS UPDATE DRIVER
6264 M: Stuart Hayes <stuart.w.hayes@gmail.com
6265 L: platform-driver-x86@vger.kernel.org
6266 S: Maintained
6267 F: drivers/platform/x86/dell/dell_rbu.c
6268
6269 DELL SMBIOS DRIVER
6270 M: Pali Rohár <pali@kernel.org>
6271 L: Dell.Client.Kernel@dell.com
6272 L: platform-driver-x86@vger.kernel.org
6273 S: Maintained
6274 F: drivers/platform/x86/dell/dell-smbios
6275
6276 DELL SMBIOS SMM DRIVER
6277 L: Dell.Client.Kernel@dell.com
6278 L: platform-driver-x86@vger.kernel.org
6279 S: Maintained
6280 F: drivers/platform/x86/dell/dell-smbios
6281
6282 DELL SMBIOS WMI DRIVER
6283 L: Dell.Client.Kernel@dell.com
6284 L: platform-driver-x86@vger.kernel.org
6285 S: Maintained
6286 F: drivers/platform/x86/dell/dell-smbios
6287 F: tools/wmi/dell-smbios-example.c
6288
6289 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
6290 M: Stuart Hayes <stuart.w.hayes@gmail.com
6291 L: platform-driver-x86@vger.kernel.org
6292 S: Maintained
6293 F: Documentation/userspace-api/dcdbas.rs
6294 F: drivers/platform/x86/dell/dcdbas.*
6295
6296 DELL WMI DDV DRIVER
6297 M: Armin Wolf <W_Armin@gmx.de>
6298 S: Maintained
6299 F: Documentation/ABI/testing/debugfs-del
6300 F: Documentation/ABI/testing/sysfs-platf
6301 F: Documentation/wmi/devices/dell-wmi-dd
6302 F: drivers/platform/x86/dell/dell-wmi-dd
6303
6304 DELL WMI DESCRIPTOR DRIVER
6305 L: Dell.Client.Kernel@dell.com
6306 S: Maintained
6307 F: drivers/platform/x86/dell/dell-wmi-de
6308
6309 DELL WMI HARDWARE PRIVACY SUPPORT
6310 L: Dell.Client.Kernel@dell.com
6311 L: platform-driver-x86@vger.kernel.org
6312 S: Maintained
6313 F: drivers/platform/x86/dell/dell-wmi-pr
6314
6315 DELL WMI NOTIFICATIONS DRIVER
6316 M: Matthew Garrett <mjg59@srcf.ucam.org>
6317 M: Pali Rohár <pali@kernel.org>
6318 S: Maintained
6319 F: drivers/platform/x86/dell/dell-wmi-ba
6320
6321 DELL WMI SYSMAN DRIVER
6322 M: Prasanth Ksr <prasanth.ksr@dell.com>
6323 L: Dell.Client.Kernel@dell.com
6324 L: platform-driver-x86@vger.kernel.org
6325 S: Maintained
6326 F: Documentation/ABI/testing/sysfs-class
6327 F: drivers/platform/x86/dell/dell-wmi-sy
6328
6329 DELTA AHE-50DC FAN CONTROL MODULE DRIVER
6330 M: Zev Weiss <zev@bewilderbeest.net>
6331 L: linux-hwmon@vger.kernel.org
6332 S: Maintained
6333 F: drivers/hwmon/pmbus/delta-ahe50dc-fan
6334
6335 DELTA DPS920AB PSU DRIVER
6336 M: Robert Marko <robert.marko@sartura.hr>
6337 L: linux-hwmon@vger.kernel.org
6338 S: Maintained
6339 F: Documentation/hwmon/dps920ab.rst
6340 F: drivers/hwmon/pmbus/dps920ab.c
6341
6342 DELTA NETWORKS TN48M CPLD DRIVERS
6343 M: Robert Marko <robert.marko@sartura.hr>
6344 S: Maintained
6345 F: Documentation/devicetree/bindings/gpi
6346 F: Documentation/devicetree/bindings/mfd
6347 F: Documentation/devicetree/bindings/res
6348 F: drivers/gpio/gpio-tn48m.c
6349 F: include/dt-bindings/reset/delta,tn48m
6350
6351 DELTA ST MEDIA DRIVER
6352 M: Hugues Fruchet <hugues.fruchet@foss.st
6353 L: linux-media@vger.kernel.org
6354 S: Supported
6355 W: https://linuxtv.org
6356 T: git git://linuxtv.org/media_tree.git
6357 F: drivers/media/platform/st/sti/delta
6358
6359 DENALI NAND DRIVER
6360 L: linux-mtd@lists.infradead.org
6361 S: Orphan
6362 F: drivers/mtd/nand/raw/denali*
6363
6364 DESIGNWARE EDMA CORE IP DRIVER
6365 M: Manivannan Sadhasivam <manivannan.sadh
6366 R: Serge Semin <fancer.lancer@gmail.com>
6367 L: dmaengine@vger.kernel.org
6368 S: Maintained
6369 F: drivers/dma/dw-edma/
6370 F: include/linux/dma/edma.h
6371
6372 DESIGNWARE USB2 DRD IP DRIVER
6373 M: Minas Harutyunyan <hminas@synopsys.com
6374 L: linux-usb@vger.kernel.org
6375 S: Maintained
6376 T: git git://git.kernel.org/pub/scm/linu
6377 F: drivers/usb/dwc2/
6378
6379 DESIGNWARE USB3 DRD IP DRIVER
6380 M: Thinh Nguyen <Thinh.Nguyen@synopsys.co
6381 L: linux-usb@vger.kernel.org
6382 S: Maintained
6383 F: drivers/usb/dwc3/
6384
6385 DESIGNWARE XDATA IP DRIVER
6386 L: linux-pci@vger.kernel.org
6387 S: Orphan
6388 F: Documentation/misc-devices/dw-xdata-p
6389 F: drivers/misc/dw-xdata-pcie.c
6390
6391 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
6392 M: Andreas Klinger <ak@it-klinger.de>
6393 L: linux-iio@vger.kernel.org
6394 S: Maintained
6395 F: Documentation/ABI/testing/sysfs-bus-i
6396 F: drivers/iio/proximity/srf*.c
6397
6398 DEVICE COREDUMP (DEV_COREDUMP)
6399 M: Johannes Berg <johannes@sipsolutions.n
6400 L: linux-kernel@vger.kernel.org
6401 S: Maintained
6402 F: drivers/base/devcoredump.c
6403 F: include/linux/devcoredump.h
6404
6405 DEVICE DEPENDENCY HELPER SCRIPT
6406 M: Saravana Kannan <saravanak@google.com>
6407 L: linux-kernel@vger.kernel.org
6408 S: Maintained
6409 F: scripts/dev-needs.sh
6410
6411 DEVICE DIRECT ACCESS (DAX)
6412 M: Dan Williams <dan.j.williams@intel.com
6413 M: Vishal Verma <vishal.l.verma@intel.com
6414 M: Dave Jiang <dave.jiang@intel.com>
6415 L: nvdimm@lists.linux.dev
6416 L: linux-cxl@vger.kernel.org
6417 S: Supported
6418 F: drivers/dax/
6419
6420 DEVICE FREQUENCY (DEVFREQ)
6421 M: MyungJoo Ham <myungjoo.ham@samsung.com
6422 M: Kyungmin Park <kyungmin.park@samsung.c
6423 M: Chanwoo Choi <cw00.choi@samsung.com>
6424 L: linux-pm@vger.kernel.org
6425 S: Maintained
6426 T: git git://git.kernel.org/pub/scm/linu
6427 F: Documentation/devicetree/bindings/dev
6428 F: Documentation/devicetree/bindings/int
6429 F: drivers/devfreq/
6430 F: include/linux/devfreq.h
6431 F: include/trace/events/devfreq.h
6432
6433 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
6434 M: Chanwoo Choi <cw00.choi@samsung.com>
6435 L: linux-pm@vger.kernel.org
6436 S: Supported
6437 T: git git://git.kernel.org/pub/scm/linu
6438 F: Documentation/devicetree/bindings/dev
6439 F: drivers/devfreq/devfreq-event.c
6440 F: drivers/devfreq/event/
6441 F: include/dt-bindings/pmu/exynos_ppmu.h
6442 F: include/linux/devfreq-event.h
6443
6444 DEVICE RESOURCE MANAGEMENT HELPERS
6445 M: Hans de Goede <hdegoede@redhat.com>
6446 R: Matti Vaittinen <mazziesaccount@gmail.
6447 S: Maintained
6448 F: include/linux/devm-helpers.h
6449
6450 DEVICE-MAPPER (LVM)
6451 M: Alasdair Kergon <agk@redhat.com>
6452 M: Mike Snitzer <snitzer@kernel.org>
6453 M: Mikulas Patocka <mpatocka@redhat.com>
6454 L: dm-devel@lists.linux.dev
6455 S: Maintained
6456 Q: http://patchwork.kernel.org/project/d
6457 T: git git://git.kernel.org/pub/scm/linu
6458 F: Documentation/admin-guide/device-mapp
6459 F: drivers/md/Kconfig
6460 F: drivers/md/Makefile
6461 F: drivers/md/dm*
6462 F: drivers/md/persistent-data/
6463 F: include/linux/device-mapper.h
6464 F: include/linux/dm-*.h
6465 F: include/uapi/linux/dm-*.h
6466
6467 DEVICE-MAPPER VDO TARGET
6468 M: Matthew Sakai <msakai@redhat.com>
6469 L: dm-devel@lists.linux.dev
6470 S: Maintained
6471 F: Documentation/admin-guide/device-mapp
6472 F: drivers/md/dm-vdo/
6473
6474 DEVLINK
6475 M: Jiri Pirko <jiri@resnulli.us>
6476 L: netdev@vger.kernel.org
6477 S: Supported
6478 F: Documentation/networking/devlink
6479 F: include/net/devlink.h
6480 F: include/uapi/linux/devlink.h
6481 F: net/devlink/
6482
6483 DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT
6484 M: Christoph Niedermaier <cniedermaier@dh
6485 L: kernel@dh-electronics.com
6486 S: Maintained
6487 F: arch/arm/boot/dts/nxp/imx/imx6*-dhcom
6488 F: arch/arm/boot/dts/nxp/imx/imx6*-dhcor
6489
6490 DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUP
6491 M: Marek Vasut <marex@denx.de>
6492 L: kernel@dh-electronics.com
6493 S: Maintained
6494 F: arch/arm/boot/dts/st/stm32mp1*-dhcom-
6495 F: arch/arm/boot/dts/st/stm32mp1*-dhcor-
6496
6497 DIALOG SEMICONDUCTOR DRIVERS
6498 M: Support Opensource <support.opensource
6499 S: Supported
6500 W: http://www.dialog-semiconductor.com/p
6501 F: Documentation/devicetree/bindings/inp
6502 F: Documentation/devicetree/bindings/inp
6503 F: Documentation/devicetree/bindings/mfd
6504 F: Documentation/devicetree/bindings/mfd
6505 F: Documentation/devicetree/bindings/reg
6506 F: Documentation/devicetree/bindings/reg
6507 F: Documentation/devicetree/bindings/reg
6508 F: Documentation/devicetree/bindings/sou
6509 F: Documentation/devicetree/bindings/the
6510 F: Documentation/devicetree/bindings/wat
6511 F: Documentation/hwmon/da90??.rst
6512 F: drivers/gpio/gpio-da90??.c
6513 F: drivers/hwmon/da90??-hwmon.c
6514 F: drivers/iio/adc/da91??-*.c
6515 F: drivers/input/misc/da72??.[ch]
6516 F: drivers/input/misc/da90??_onkey.c
6517 F: drivers/input/touchscreen/da9052_tsi.
6518 F: drivers/leds/leds-da90??.c
6519 F: drivers/mfd/da903x.c
6520 F: drivers/mfd/da90??-*.c
6521 F: drivers/mfd/da91??-*.c
6522 F: drivers/pinctrl/pinctrl-da90??.c
6523 F: drivers/power/supply/da9052-battery.c
6524 F: drivers/power/supply/da91??-*.c
6525 F: drivers/regulator/da9???-regulator.[c
6526 F: drivers/regulator/slg51000-regulator.
6527 F: drivers/rtc/rtc-da90??.c
6528 F: drivers/thermal/da90??-thermal.c
6529 F: drivers/video/backlight/da90??_bl.c
6530 F: drivers/watchdog/da90??_wdt.c
6531 F: include/dt-bindings/regulator/dlg,da9
6532 F: include/linux/mfd/da903x.h
6533 F: include/linux/mfd/da9052/
6534 F: include/linux/mfd/da9055/
6535 F: include/linux/mfd/da9062/
6536 F: include/linux/mfd/da9063/
6537 F: include/linux/mfd/da9150/
6538 F: include/linux/regulator/da9211.h
6539 F: include/sound/da[79]*.h
6540 F: sound/soc/codecs/da[79]*.[ch]
6541
6542 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
6543 M: William Breathitt Gray <wbg@kernel.org
6544 L: linux-gpio@vger.kernel.org
6545 S: Maintained
6546 F: drivers/gpio/gpio-gpio-mm.c
6547
6548 DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER
6549 M: Martin Tuma <martin.tuma@digiteqautomo
6550 L: linux-media@vger.kernel.org
6551 S: Maintained
6552 F: Documentation/admin-guide/media/mgb4.
6553 F: drivers/media/pci/mgb4/
6554
6555 DIOLAN U2C-12 I2C DRIVER
6556 M: Guenter Roeck <linux@roeck-us.net>
6557 L: linux-i2c@vger.kernel.org
6558 S: Maintained
6559 F: drivers/i2c/busses/i2c-diolan-u2c.c
6560
6561 DIRECTORY NOTIFICATION (DNOTIFY)
6562 M: Jan Kara <jack@suse.cz>
6563 R: Amir Goldstein <amir73il@gmail.com>
6564 L: linux-fsdevel@vger.kernel.org
6565 S: Maintained
6566 F: Documentation/filesystems/dnotify.rst
6567 F: fs/notify/dnotify/
6568 F: include/linux/dnotify.h
6569
6570 DISK GEOMETRY AND PARTITION HANDLING
6571 M: Andries Brouwer <aeb@cwi.nl>
6572 S: Maintained
6573 W: http://www.win.tue.nl/~aeb/linux/Larg
6574 W: http://www.win.tue.nl/~aeb/linux/zip/
6575 W: http://www.win.tue.nl/~aeb/partitions
6576
6577 DISKQUOTA
6578 M: Jan Kara <jack@suse.com>
6579 S: Maintained
6580 F: Documentation/filesystems/quota.rst
6581 F: fs/quota/
6582 F: include/linux/quota*.h
6583 F: include/uapi/linux/quota*.h
6584
6585 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB
6586 M: Bernie Thompson <bernie@plugable.com>
6587 L: linux-fbdev@vger.kernel.org
6588 S: Maintained
6589 W: http://plugable.com/category/projects
6590 F: Documentation/fb/udlfb.rst
6591 F: drivers/video/fbdev/udlfb.c
6592 F: include/video/udlfb.h
6593
6594 DISTRIBUTED LOCK MANAGER (DLM)
6595 M: Alexander Aring <aahringo@redhat.com>
6596 M: David Teigland <teigland@redhat.com>
6597 L: gfs2@lists.linux.dev
6598 S: Supported
6599 W: https://pagure.io/dlm
6600 T: git git://git.kernel.org/pub/scm/linu
6601 F: fs/dlm/
6602
6603 DMA BUFFER SHARING FRAMEWORK
6604 M: Sumit Semwal <sumit.semwal@linaro.org>
6605 M: Christian König <christian.koenig@amd
6606 L: linux-media@vger.kernel.org
6607 L: dri-devel@lists.freedesktop.org
6608 L: linaro-mm-sig@lists.linaro.org (moder
6609 S: Maintained
6610 T: git https://gitlab.freedesktop.org/dr
6611 F: Documentation/driver-api/dma-buf.rst
6612 F: Documentation/userspace-api/dma-buf-a
6613 F: drivers/dma-buf/
6614 F: include/linux/*fence.h
6615 F: include/linux/dma-buf.h
6616 F: include/linux/dma-resv.h
6617 K: \bdma_(?:buf|fence|resv)\b
6618
6619 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
6620 M: Vinod Koul <vkoul@kernel.org>
6621 L: dmaengine@vger.kernel.org
6622 S: Maintained
6623 Q: https://patchwork.kernel.org/project/
6624 T: git git://git.kernel.org/pub/scm/linu
6625 F: Documentation/devicetree/bindings/dma
6626 F: Documentation/driver-api/dmaengine/
6627 F: drivers/dma/
6628 F: include/dt-bindings/dma/
6629 F: include/linux/dma/
6630 F: include/linux/dmaengine.h
6631 F: include/linux/of_dma.h
6632
6633 DMA MAPPING BENCHMARK
6634 M: Xiang Chen <chenxiang66@hisilicon.com>
6635 L: iommu@lists.linux.dev
6636 F: kernel/dma/map_benchmark.c
6637 F: tools/testing/selftests/dma/
6638
6639 DMA MAPPING HELPERS
6640 M: Christoph Hellwig <hch@lst.de>
6641 M: Marek Szyprowski <m.szyprowski@samsung
6642 R: Robin Murphy <robin.murphy@arm.com>
6643 L: iommu@lists.linux.dev
6644 S: Supported
6645 W: http://git.infradead.org/users/hch/dm
6646 T: git git://git.infradead.org/users/hch
6647 F: include/asm-generic/dma-mapping.h
6648 F: include/linux/dma-direct.h
6649 F: include/linux/dma-map-ops.h
6650 F: include/linux/dma-mapping.h
6651 F: include/linux/swiotlb.h
6652 F: kernel/dma/
6653
6654 DMA-BUF HEAPS FRAMEWORK
6655 M: Sumit Semwal <sumit.semwal@linaro.org>
6656 R: Benjamin Gaignard <benjamin.gaignard@c
6657 R: Brian Starkey <Brian.Starkey@arm.com>
6658 R: John Stultz <jstultz@google.com>
6659 R: T.J. Mercier <tjmercier@google.com>
6660 L: linux-media@vger.kernel.org
6661 L: dri-devel@lists.freedesktop.org
6662 L: linaro-mm-sig@lists.linaro.org (moder
6663 S: Maintained
6664 T: git https://gitlab.freedesktop.org/dr
6665 F: drivers/dma-buf/dma-heap.c
6666 F: drivers/dma-buf/heaps/*
6667 F: include/linux/dma-heap.h
6668 F: include/uapi/linux/dma-heap.h
6669
6670 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
6671 M: Lukasz Luba <lukasz.luba@arm.com>
6672 L: linux-pm@vger.kernel.org
6673 L: linux-samsung-soc@vger.kernel.org
6674 S: Maintained
6675 F: Documentation/devicetree/bindings/mem
6676 F: drivers/memory/samsung/exynos5422-dmc
6677
6678 DME1737 HARDWARE MONITOR DRIVER
6679 M: Juerg Haefliger <juergh@proton.me>
6680 L: linux-hwmon@vger.kernel.org
6681 S: Maintained
6682 F: Documentation/hwmon/dme1737.rst
6683 F: drivers/hwmon/dme1737.c
6684
6685 DMI/SMBIOS SUPPORT
6686 M: Jean Delvare <jdelvare@suse.com>
6687 S: Maintained
6688 T: git git://git.kernel.org/pub/scm/linu
6689 F: Documentation/ABI/testing/sysfs-firmw
6690 F: drivers/firmware/dmi-id.c
6691 F: drivers/firmware/dmi_scan.c
6692 F: include/linux/dmi.h
6693
6694 DOCUMENTATION
6695 M: Jonathan Corbet <corbet@lwn.net>
6696 L: linux-doc@vger.kernel.org
6697 S: Maintained
6698 P: Documentation/doc-guide/maintainer-pr
6699 T: git git://git.lwn.net/linux.git docs-
6700 F: Documentation/
6701 F: scripts/check-variable-fonts.sh
6702 F: scripts/documentation-file-ref-check
6703 F: scripts/kernel-doc
6704 F: scripts/sphinx-pre-install
6705 X: Documentation/ABI/
6706 X: Documentation/admin-guide/media/
6707 X: Documentation/devicetree/
6708 X: Documentation/driver-api/media/
6709 X: Documentation/firmware-guide/acpi/
6710 X: Documentation/i2c/
6711 X: Documentation/netlink/
6712 X: Documentation/power/
6713 X: Documentation/spi/
6714 X: Documentation/userspace-api/media/
6715
6716 DOCUMENTATION PROCESS
6717 M: Jonathan Corbet <corbet@lwn.net>
6718 L: workflows@vger.kernel.org
6719 S: Maintained
6720 F: Documentation/maintainer/
6721 F: Documentation/process/
6722
6723 DOCUMENTATION REPORTING ISSUES
6724 M: Thorsten Leemhuis <linux@leemhuis.info
6725 L: linux-doc@vger.kernel.org
6726 S: Maintained
6727 F: Documentation/admin-guide/quickly-bui
6728 F: Documentation/admin-guide/reporting-i
6729 F: Documentation/admin-guide/verify-bugs
6730
6731 DOCUMENTATION SCRIPTS
6732 M: Mauro Carvalho Chehab <mchehab@kernel.
6733 L: linux-doc@vger.kernel.org
6734 S: Maintained
6735 F: Documentation/sphinx/parse-headers.pl
6736 F: scripts/documentation-file-ref-check
6737 F: scripts/sphinx-pre-install
6738
6739 DOCUMENTATION/ITALIAN
6740 M: Federico Vaga <federico.vaga@vaga.pv.i
6741 L: linux-doc@vger.kernel.org
6742 S: Maintained
6743 F: Documentation/translations/it_IT
6744
6745 DOCUMENTATION/JAPANESE
6746 R: Akira Yokosawa <akiyks@gmail.com>
6747 L: linux-doc@vger.kernel.org
6748 S: Maintained
6749 F: Documentation/translations/ja_JP
6750
6751 DONGWOON DW9714 LENS VOICE COIL DRIVER
6752 M: Sakari Ailus <sakari.ailus@linux.intel
6753 L: linux-media@vger.kernel.org
6754 S: Maintained
6755 T: git git://linuxtv.org/media_tree.git
6756 F: Documentation/devicetree/bindings/med
6757 F: drivers/media/i2c/dw9714.c
6758
6759 DONGWOON DW9719 LENS VOICE COIL DRIVER
6760 M: Daniel Scally <djrscally@gmail.com>
6761 L: linux-media@vger.kernel.org
6762 S: Maintained
6763 T: git git://linuxtv.org/media_tree.git
6764 F: drivers/media/i2c/dw9719.c
6765
6766 DONGWOON DW9768 LENS VOICE COIL DRIVER
6767 L: linux-media@vger.kernel.org
6768 S: Orphan
6769 T: git git://linuxtv.org/media_tree.git
6770 F: Documentation/devicetree/bindings/med
6771 F: drivers/media/i2c/dw9768.c
6772
6773 DONGWOON DW9807 LENS VOICE COIL DRIVER
6774 M: Sakari Ailus <sakari.ailus@linux.intel
6775 L: linux-media@vger.kernel.org
6776 S: Maintained
6777 T: git git://linuxtv.org/media_tree.git
6778 F: Documentation/devicetree/bindings/med
6779 F: drivers/media/i2c/dw9807-vcm.c
6780
6781 DOUBLETALK DRIVER
6782 M: "James R. Van Zandt" <jrv@vanzandt.mv.
6783 L: blinux-list@redhat.com
6784 S: Maintained
6785 F: drivers/char/dtlk.c
6786 F: include/linux/dtlk.h
6787
6788 DPAA2 DATAPATH I/O (DPIO) DRIVER
6789 M: Roy Pledge <Roy.Pledge@nxp.com>
6790 L: linux-kernel@vger.kernel.org
6791 S: Maintained
6792 F: drivers/soc/fsl/dpio
6793
6794 DPAA2 ETHERNET DRIVER
6795 M: Ioana Ciornei <ioana.ciornei@nxp.com>
6796 L: netdev@vger.kernel.org
6797 S: Maintained
6798 F: Documentation/networking/device_drive
6799 F: Documentation/networking/device_drive
6800 F: drivers/net/ethernet/freescale/dpaa2/
6801 F: drivers/net/ethernet/freescale/dpaa2/
6802 F: drivers/net/ethernet/freescale/dpaa2/
6803 F: drivers/net/ethernet/freescale/dpaa2/
6804 F: drivers/net/ethernet/freescale/dpaa2/
6805 F: drivers/net/ethernet/freescale/dpaa2/
6806 F: drivers/net/ethernet/freescale/dpaa2/
6807 F: drivers/net/ethernet/freescale/dpaa2/
6808
6809 DPAA2 ETHERNET SWITCH DRIVER
6810 M: Ioana Ciornei <ioana.ciornei@nxp.com>
6811 L: netdev@vger.kernel.org
6812 S: Maintained
6813 F: Documentation/networking/device_drive
6814 F: drivers/net/ethernet/freescale/dpaa2/
6815 F: drivers/net/ethernet/freescale/dpaa2/
6816
6817 DPLL SUBSYSTEM
6818 M: Vadim Fedorenko <vadim.fedorenko@linux
6819 M: Arkadiusz Kubalewski <arkadiusz.kubale
6820 M: Jiri Pirko <jiri@resnulli.us>
6821 L: netdev@vger.kernel.org
6822 S: Supported
6823 F: Documentation/driver-api/dpll.rst
6824 F: drivers/dpll/*
6825 F: include/linux/dpll.h
6826 F: include/uapi/linux/dpll.h
6827
6828 DRBD DRIVER
6829 M: Philipp Reisner <philipp.reisner@linbi
6830 M: Lars Ellenberg <lars.ellenberg@linbit.
6831 M: Christoph Böhmwalder <christoph.boehm
6832 L: drbd-dev@lists.linbit.com
6833 S: Supported
6834 W: http://www.drbd.org
6835 T: git git://git.linbit.com/linux-drbd.g
6836 T: git git://git.linbit.com/drbd-8.4.git
6837 F: Documentation/admin-guide/blockdev/
6838 F: drivers/block/drbd/
6839 F: include/linux/drbd*
6840 F: lib/lru_cache.c
6841
6842 DRIVER COMPONENT FRAMEWORK
6843 L: dri-devel@lists.freedesktop.org
6844 F: drivers/base/component.c
6845 F: include/linux/component.h
6846
6847 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
6848 M: Greg Kroah-Hartman <gregkh@linuxfounda
6849 R: "Rafael J. Wysocki" <rafael@kernel.org
6850 S: Supported
6851 T: git git://git.kernel.org/pub/scm/linu
6852 F: Documentation/core-api/kobject.rst
6853 F: drivers/base/
6854 F: fs/debugfs/
6855 F: fs/sysfs/
6856 F: include/linux/debugfs.h
6857 F: include/linux/fwnode.h
6858 F: include/linux/kobj*
6859 F: include/linux/property.h
6860 F: lib/kobj*
6861 F: rust/kernel/device.rs
6862
6863 DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AV
6864 M: Nishanth Menon <nm@ti.com>
6865 L: linux-pm@vger.kernel.org
6866 S: Maintained
6867 F: drivers/soc/ti/smartreflex.c
6868 F: include/linux/power/smartreflex.h
6869
6870 DRM ACCEL DRIVERS FOR INTEL VPU
6871 M: Jacek Lawrynowicz <jacek.lawrynowicz@l
6872 M: Stanislaw Gruszka <stanislaw.gruszka@l
6873 L: dri-devel@lists.freedesktop.org
6874 S: Supported
6875 T: git https://gitlab.freedesktop.org/dr
6876 F: drivers/accel/ivpu/
6877 F: include/uapi/drm/ivpu_accel.h
6878
6879 DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWOR
6880 M: Oded Gabbay <ogabbay@kernel.org>
6881 L: dri-devel@lists.freedesktop.org
6882 S: Maintained
6883 C: irc://irc.oftc.net/dri-devel
6884 T: git https://git.kernel.org/pub/scm/li
6885 F: Documentation/accel/
6886 F: drivers/accel/
6887 F: include/drm/drm_accel.h
6888
6889 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
6890 M: Maxime Ripard <mripard@kernel.org>
6891 M: Chen-Yu Tsai <wens@csie.org>
6892 R: Jernej Skrabec <jernej.skrabec@gmail.c
6893 L: dri-devel@lists.freedesktop.org
6894 S: Supported
6895 T: git https://gitlab.freedesktop.org/dr
6896 F: drivers/gpu/drm/sun4i/sun8i*
6897
6898 DRM DRIVER FOR ARM PL111 CLCD
6899 S: Orphan
6900 T: git https://gitlab.freedesktop.org/dr
6901 F: drivers/gpu/drm/pl111/
6902
6903 DRM DRIVER FOR ARM VERSATILE TFT PANELS
6904 M: Linus Walleij <linus.walleij@linaro.or
6905 S: Maintained
6906 T: git https://gitlab.freedesktop.org/dr
6907 F: Documentation/devicetree/bindings/dis
6908 F: drivers/gpu/drm/panel/panel-arm-versa
6909
6910 DRM DRIVER FOR ASPEED BMC GFX
6911 M: Joel Stanley <joel@jms.id.au>
6912 L: linux-aspeed@lists.ozlabs.org (modera
6913 S: Supported
6914 T: git https://gitlab.freedesktop.org/dr
6915 F: Documentation/devicetree/bindings/gpu
6916 F: drivers/gpu/drm/aspeed/
6917
6918 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
6919 M: Dave Airlie <airlied@redhat.com>
6920 R: Thomas Zimmermann <tzimmermann@suse.de
6921 R: Jocelyn Falempe <jfalempe@redhat.com>
6922 L: dri-devel@lists.freedesktop.org
6923 S: Supported
6924 T: git https://gitlab.freedesktop.org/dr
6925 F: drivers/gpu/drm/ast/
6926
6927 DRM DRIVER FOR BOCHS VIRTUAL GPU
6928 M: Gerd Hoffmann <kraxel@redhat.com>
6929 L: virtualization@lists.linux.dev
6930 S: Maintained
6931 T: git https://gitlab.freedesktop.org/dr
6932 F: drivers/gpu/drm/tiny/bochs.c
6933
6934 DRM DRIVER FOR BOE HIMAX8279D PANELS
6935 M: Jerry Han <hanxu5@huaqin.corp-partner.
6936 S: Maintained
6937 F: Documentation/devicetree/bindings/dis
6938 F: drivers/gpu/drm/panel/panel-boe-himax
6939
6940 DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RG
6941 M: Jagan Teki <jagan@amarulasolutions.com
6942 S: Maintained
6943 F: Documentation/devicetree/bindings/dis
6944 F: drivers/gpu/drm/bridge/chipone-icn621
6945
6946 DRM DRIVER FOR EBBG FT8719 PANEL
6947 M: Joel Selvaraj <jo@jsfamily.in>
6948 S: Maintained
6949 T: git https://gitlab.freedesktop.org/dr
6950 F: Documentation/devicetree/bindings/dis
6951 F: drivers/gpu/drm/panel/panel-ebbg-ft87
6952
6953 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
6954 M: Linus Walleij <linus.walleij@linaro.or
6955 S: Maintained
6956 T: git https://gitlab.freedesktop.org/dr
6957 F: drivers/gpu/drm/tve200/
6958
6959 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI L
6960 M: Icenowy Zheng <icenowy@aosc.io>
6961 S: Maintained
6962 F: Documentation/devicetree/bindings/dis
6963 F: drivers/gpu/drm/panel/panel-feixin-k1
6964
6965 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-
6966 M: Jagan Teki <jagan@amarulasolutions.com
6967 S: Maintained
6968 F: Documentation/devicetree/bindings/dis
6969 F: drivers/gpu/drm/panel/panel-feiyang-f
6970
6971 DRM DRIVER FOR FIRMWARE FRAMEBUFFERS
6972 M: Thomas Zimmermann <tzimmermann@suse.de
6973 M: Javier Martinez Canillas <javierm@redh
6974 L: dri-devel@lists.freedesktop.org
6975 S: Maintained
6976 T: git https://gitlab.freedesktop.org/dr
6977 F: drivers/gpu/drm/drm_aperture.c
6978 F: drivers/gpu/drm/tiny/ofdrm.c
6979 F: drivers/gpu/drm/tiny/simpledrm.c
6980 F: drivers/video/aperture.c
6981 F: drivers/video/nomodeset.c
6982 F: include/drm/drm_aperture.h
6983 F: include/linux/aperture.h
6984 F: include/video/nomodeset.h
6985
6986 DRM DRIVER FOR GENERIC EDP PANELS
6987 R: Douglas Anderson <dianders@chromium.or
6988 F: Documentation/devicetree/bindings/dis
6989 F: drivers/gpu/drm/panel/panel-edp.c
6990
6991 DRM DRIVER FOR GENERIC USB DISPLAY
6992 M: Noralf Trønnes <noralf@tronnes.org>
6993 S: Maintained
6994 W: https://github.com/notro/gud/wiki
6995 T: git https://gitlab.freedesktop.org/dr
6996 F: drivers/gpu/drm/gud/
6997 F: include/drm/gud.h
6998
6999 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTOR
7000 M: Hans de Goede <hdegoede@redhat.com>
7001 S: Maintained
7002 T: git https://gitlab.freedesktop.org/dr
7003 F: drivers/gpu/drm/tiny/gm12u320.c
7004
7005 DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD pane
7006 M: Ondrej Jirman <megi@xff.cz>
7007 M: Javier Martinez Canillas <javierm@redh
7008 S: Maintained
7009 T: git https://gitlab.freedesktop.org/dr
7010 F: Documentation/devicetree/bindings/dis
7011 F: drivers/gpu/drm/panel/panel-himax-hx8
7012
7013 DRM DRIVER FOR HX8357D PANELS
7014 S: Orphan
7015 T: git https://gitlab.freedesktop.org/dr
7016 F: Documentation/devicetree/bindings/dis
7017 F: drivers/gpu/drm/tiny/hx8357d.c
7018
7019 DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
7020 M: Deepak Rawat <drawat.floss@gmail.com>
7021 L: linux-hyperv@vger.kernel.org
7022 L: dri-devel@lists.freedesktop.org
7023 S: Maintained
7024 T: git https://gitlab.freedesktop.org/dr
7025 F: drivers/gpu/drm/hyperv
7026
7027 DRM DRIVER FOR ILITEK ILI9225 PANELS
7028 M: David Lechner <david@lechnology.com>
7029 S: Maintained
7030 T: git https://gitlab.freedesktop.org/dr
7031 F: Documentation/devicetree/bindings/dis
7032 F: drivers/gpu/drm/tiny/ili9225.c
7033
7034 DRM DRIVER FOR ILITEK ILI9486 PANELS
7035 M: Kamlesh Gurudasani <kamlesh.gurudasani
7036 S: Maintained
7037 T: git https://gitlab.freedesktop.org/dr
7038 F: Documentation/devicetree/bindings/dis
7039 F: drivers/gpu/drm/tiny/ili9486.c
7040
7041 DRM DRIVER FOR ILITEK ILI9805 PANELS
7042 M: Michael Trimarchi <michael@amarulasolu
7043 S: Maintained
7044 F: Documentation/devicetree/bindings/dis
7045 F: drivers/gpu/drm/panel/panel-ilitek-il
7046
7047 DRM DRIVER FOR ILITEK ILI9806E PANELS
7048 M: Michael Walle <mwalle@kernel.org>
7049 S: Maintained
7050 F: drivers/gpu/drm/panel/panel-ilitek-il
7051
7052 DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LC
7053 M: Jagan Teki <jagan@edgeble.ai>
7054 S: Maintained
7055 F: Documentation/devicetree/bindings/dis
7056 F: drivers/gpu/drm/panel/panel-jadard-jd
7057
7058 DRM DRIVER FOR LG SW43408 PANELS
7059 M: Sumit Semwal <sumit.semwal@linaro.org>
7060 M: Caleb Connolly <caleb.connolly@linaro.
7061 S: Maintained
7062 T: git https://gitlab.freedesktop.org/dr
7063 F: Documentation/devicetree/bindings/dis
7064 F: drivers/gpu/drm/panel/panel-lg-sw4340
7065
7066 DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER
7067 M: Paul Kocialkowski <paul.kocialkowski@b
7068 S: Supported
7069 T: git https://gitlab.freedesktop.org/dr
7070 F: drivers/gpu/drm/logicvc/
7071
7072 DRM DRIVER FOR LVDS PANELS
7073 M: Laurent Pinchart <laurent.pinchart@ide
7074 L: dri-devel@lists.freedesktop.org
7075 S: Maintained
7076 T: git https://gitlab.freedesktop.org/dr
7077 F: Documentation/devicetree/bindings/dis
7078 F: Documentation/devicetree/bindings/dis
7079 F: drivers/gpu/drm/panel/panel-lvds.c
7080
7081 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
7082 M: Guido Günther <agx@sigxcpu.org>
7083 R: Purism Kernel Team <kernel@puri.sm>
7084 S: Maintained
7085 F: Documentation/devicetree/bindings/dis
7086 F: drivers/gpu/drm/panel/panel-mantix-ml
7087
7088 DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
7089 M: Dave Airlie <airlied@redhat.com>
7090 R: Thomas Zimmermann <tzimmermann@suse.de
7091 R: Jocelyn Falempe <jfalempe@redhat.com>
7092 L: dri-devel@lists.freedesktop.org
7093 S: Supported
7094 T: git https://gitlab.freedesktop.org/dr
7095 F: drivers/gpu/drm/mgag200/
7096
7097 DRM DRIVER FOR MI0283QT
7098 M: Noralf Trønnes <noralf@tronnes.org>
7099 S: Maintained
7100 T: git https://gitlab.freedesktop.org/dr
7101 F: Documentation/devicetree/bindings/dis
7102 F: drivers/gpu/drm/tiny/mi0283qt.c
7103
7104 DRM DRIVER FOR MIPI DBI compatible panels
7105 M: Noralf Trønnes <noralf@tronnes.org>
7106 S: Maintained
7107 W: https://github.com/notro/panel-mipi-d
7108 T: git https://gitlab.freedesktop.org/dr
7109 F: Documentation/devicetree/bindings/dis
7110 F: drivers/gpu/drm/tiny/panel-mipi-dbi.c
7111
7112 DRM DRIVER for Qualcomm Adreno GPUs
7113 M: Rob Clark <robdclark@gmail.com>
7114 R: Sean Paul <sean@poorly.run>
7115 R: Konrad Dybcio <konradybcio@kernel.org>
7116 L: linux-arm-msm@vger.kernel.org
7117 L: dri-devel@lists.freedesktop.org
7118 L: freedreno@lists.freedesktop.org
7119 S: Maintained
7120 B: https://gitlab.freedesktop.org/drm/ms
7121 T: git https://gitlab.freedesktop.org/dr
7122 F: Documentation/devicetree/bindings/dis
7123 F: drivers/gpu/drm/msm/adreno/
7124 F: drivers/gpu/drm/msm/msm_gpu.*
7125 F: drivers/gpu/drm/msm/msm_gpu_devfreq.*
7126 F: drivers/gpu/drm/msm/msm_ringbuffer.*
7127 F: drivers/gpu/drm/msm/registers/adreno/
7128 F: include/uapi/drm/msm_drm.h
7129
7130 DRM DRIVER for Qualcomm display hardware
7131 M: Rob Clark <robdclark@gmail.com>
7132 M: Abhinav Kumar <quic_abhinavk@quicinc.c
7133 M: Dmitry Baryshkov <dmitry.baryshkov@lin
7134 R: Sean Paul <sean@poorly.run>
7135 R: Marijn Suijten <marijn.suijten@somainl
7136 L: linux-arm-msm@vger.kernel.org
7137 L: dri-devel@lists.freedesktop.org
7138 L: freedreno@lists.freedesktop.org
7139 S: Maintained
7140 B: https://gitlab.freedesktop.org/drm/ms
7141 T: git https://gitlab.freedesktop.org/dr
7142 F: Documentation/devicetree/bindings/dis
7143 F: drivers/gpu/drm/ci/xfails/msm*
7144 F: drivers/gpu/drm/msm/
7145 F: include/uapi/drm/msm_drm.h
7146
7147 DRM DRIVER FOR NOVATEK NT35510 PANELS
7148 M: Linus Walleij <linus.walleij@linaro.or
7149 S: Maintained
7150 T: git https://gitlab.freedesktop.org/dr
7151 F: Documentation/devicetree/bindings/dis
7152 F: drivers/gpu/drm/panel/panel-novatek-n
7153
7154 DRM DRIVER FOR NOVATEK NT35560 PANELS
7155 M: Linus Walleij <linus.walleij@linaro.or
7156 S: Maintained
7157 T: git https://gitlab.freedesktop.org/dr
7158 F: Documentation/devicetree/bindings/dis
7159 F: drivers/gpu/drm/panel/panel-novatek-n
7160
7161 DRM DRIVER FOR NOVATEK NT36523 PANELS
7162 M: Jianhua Lu <lujianhua000@gmail.com>
7163 S: Maintained
7164 T: git https://gitlab.freedesktop.org/dr
7165 F: Documentation/devicetree/bindings/dis
7166 F: drivers/gpu/drm/panel/panel-novatek-n
7167
7168 DRM DRIVER FOR NOVATEK NT36672A PANELS
7169 M: Sumit Semwal <sumit.semwal@linaro.org>
7170 S: Maintained
7171 T: git https://gitlab.freedesktop.org/dr
7172 F: Documentation/devicetree/bindings/dis
7173 F: drivers/gpu/drm/panel/panel-novatek-n
7174
7175 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
7176 M: Karol Herbst <kherbst@redhat.com>
7177 M: Lyude Paul <lyude@redhat.com>
7178 M: Danilo Krummrich <dakr@redhat.com>
7179 L: dri-devel@lists.freedesktop.org
7180 L: nouveau@lists.freedesktop.org
7181 S: Supported
7182 W: https://nouveau.freedesktop.org/
7183 Q: https://patchwork.freedesktop.org/pro
7184 Q: https://gitlab.freedesktop.org/drm/no
7185 B: https://gitlab.freedesktop.org/drm/no
7186 C: irc://irc.oftc.net/nouveau
7187 T: git https://gitlab.freedesktop.org/dr
7188 F: drivers/gpu/drm/nouveau/
7189 F: include/uapi/drm/nouveau_drm.h
7190
7191 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
7192 M: Stefan Mavrodiev <stefan@olimex.com>
7193 S: Maintained
7194 F: Documentation/devicetree/bindings/dis
7195 F: drivers/gpu/drm/panel/panel-olimex-lc
7196
7197 DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP
7198 R: Douglas Anderson <dianders@chromium.or
7199 F: Documentation/devicetree/bindings/dis
7200 F: drivers/gpu/drm/bridge/parade-ps8640.
7201
7202 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PAN
7203 M: Noralf Trønnes <noralf@tronnes.org>
7204 S: Maintained
7205 T: git https://gitlab.freedesktop.org/dr
7206 F: Documentation/devicetree/bindings/dis
7207 F: drivers/gpu/drm/tiny/repaper.c
7208
7209 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
7210 M: Dave Airlie <airlied@redhat.com>
7211 M: Gerd Hoffmann <kraxel@redhat.com>
7212 L: virtualization@lists.linux.dev
7213 S: Obsolete
7214 W: https://www.kraxel.org/blog/2014/10/q
7215 T: git https://gitlab.freedesktop.org/dr
7216 F: drivers/gpu/drm/tiny/cirrus.c
7217
7218 DRM DRIVER FOR QXL VIRTUAL GPU
7219 M: Dave Airlie <airlied@redhat.com>
7220 M: Gerd Hoffmann <kraxel@redhat.com>
7221 L: virtualization@lists.linux.dev
7222 L: spice-devel@lists.freedesktop.org
7223 S: Maintained
7224 T: git https://gitlab.freedesktop.org/dr
7225 F: drivers/gpu/drm/qxl/
7226 F: include/uapi/drm/qxl_drm.h
7227
7228 DRM DRIVER FOR RAYDIUM RM67191 PANELS
7229 M: Robert Chiras <robert.chiras@nxp.com>
7230 S: Maintained
7231 F: Documentation/devicetree/bindings/dis
7232 F: drivers/gpu/drm/panel/panel-raydium-r
7233
7234 DRM DRIVER FOR SAMSUNG DB7430 PANELS
7235 M: Linus Walleij <linus.walleij@linaro.or
7236 S: Maintained
7237 T: git https://gitlab.freedesktop.org/dr
7238 F: Documentation/devicetree/bindings/dis
7239 F: drivers/gpu/drm/panel/panel-samsung-d
7240
7241 DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE
7242 M: Inki Dae <inki.dae@samsung.com>
7243 M: Jagan Teki <jagan@amarulasolutions.com
7244 M: Marek Szyprowski <m.szyprowski@samsung
7245 S: Maintained
7246 T: git https://gitlab.freedesktop.org/dr
7247 F: Documentation/devicetree/bindings/dis
7248 F: drivers/gpu/drm/bridge/samsung-dsim.c
7249 F: include/drm/bridge/samsung-dsim.h
7250
7251 DRM DRIVER FOR SAMSUNG S6D27A1 PANELS
7252 M: Markuss Broks <markuss.broks@gmail.com
7253 S: Maintained
7254 F: Documentation/devicetree/bindings/dis
7255 F: drivers/gpu/drm/panel/panel-samsung-s
7256
7257 DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS
7258 M: Artur Weber <aweber.kernel@gmail.com>
7259 S: Maintained
7260 F: Documentation/devicetree/bindings/dis
7261 F: drivers/gpu/drm/panel/panel-samsung-s
7262
7263 DRM DRIVER FOR SITRONIX ST7586 PANELS
7264 M: David Lechner <david@lechnology.com>
7265 S: Maintained
7266 T: git https://gitlab.freedesktop.org/dr
7267 F: Documentation/devicetree/bindings/dis
7268 F: drivers/gpu/drm/tiny/st7586.c
7269
7270 DRM DRIVER FOR SITRONIX ST7701 PANELS
7271 M: Jagan Teki <jagan@amarulasolutions.com
7272 S: Maintained
7273 F: Documentation/devicetree/bindings/dis
7274 F: drivers/gpu/drm/panel/panel-sitronix-
7275
7276 DRM DRIVER FOR SITRONIX ST7703 PANELS
7277 M: Guido Günther <agx@sigxcpu.org>
7278 R: Purism Kernel Team <kernel@puri.sm>
7279 R: Ondrej Jirman <megi@xff.cz>
7280 S: Maintained
7281 F: Documentation/devicetree/bindings/dis
7282 F: drivers/gpu/drm/panel/panel-sitronix-
7283
7284 DRM DRIVER FOR SITRONIX ST7735R PANELS
7285 M: David Lechner <david@lechnology.com>
7286 S: Maintained
7287 T: git https://gitlab.freedesktop.org/dr
7288 F: Documentation/devicetree/bindings/dis
7289 F: drivers/gpu/drm/tiny/st7735r.c
7290
7291 DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS
7292 M: Javier Martinez Canillas <javierm@redh
7293 S: Maintained
7294 T: git https://gitlab.freedesktop.org/dr
7295 F: Documentation/devicetree/bindings/dis
7296 F: Documentation/devicetree/bindings/dis
7297 F: drivers/gpu/drm/solomon/ssd130x*
7298
7299 DRM DRIVER FOR ST-ERICSSON MCDE
7300 M: Linus Walleij <linus.walleij@linaro.or
7301 S: Maintained
7302 T: git https://gitlab.freedesktop.org/dr
7303 F: Documentation/devicetree/bindings/dis
7304 F: drivers/gpu/drm/mcde/
7305
7306 DRM DRIVER FOR SYNAPTICS R63353 PANELS
7307 M: Michael Trimarchi <michael@amarulasolu
7308 S: Maintained
7309 F: Documentation/devicetree/bindings/dis
7310 F: drivers/gpu/drm/panel/panel-synaptics
7311
7312 DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BR
7313 M: Jagan Teki <jagan@amarulasolutions.com
7314 S: Maintained
7315 F: Documentation/devicetree/bindings/dis
7316 F: drivers/gpu/drm/bridge/ti-dlpc3433.c
7317
7318 DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP
7319 R: Douglas Anderson <dianders@chromium.or
7320 F: Documentation/devicetree/bindings/dis
7321 F: drivers/gpu/drm/bridge/ti-sn65dsi86.c
7322
7323 DRM DRIVER FOR TPO TPG110 PANELS
7324 M: Linus Walleij <linus.walleij@linaro.or
7325 S: Maintained
7326 T: git https://gitlab.freedesktop.org/dr
7327 F: Documentation/devicetree/bindings/dis
7328 F: drivers/gpu/drm/panel/panel-tpo-tpg11
7329
7330 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
7331 M: Dave Airlie <airlied@redhat.com>
7332 R: Sean Paul <sean@poorly.run>
7333 R: Thomas Zimmermann <tzimmermann@suse.de
7334 L: dri-devel@lists.freedesktop.org
7335 S: Supported
7336 T: git https://gitlab.freedesktop.org/dr
7337 F: drivers/gpu/drm/udl/
7338
7339 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VK
7340 M: Rodrigo Siqueira <rodrigosiqueiramelo@
7341 M: Melissa Wen <melissa.srw@gmail.com>
7342 M: Maíra Canal <mairacanal@riseup.net>
7343 R: Haneen Mohammed <hamohammed.sa@gmail.c
7344 R: Daniel Vetter <daniel@ffwll.ch>
7345 L: dri-devel@lists.freedesktop.org
7346 S: Maintained
7347 T: git https://gitlab.freedesktop.org/dr
7348 F: Documentation/gpu/vkms.rst
7349 F: drivers/gpu/drm/ci/xfails/vkms*
7350 F: drivers/gpu/drm/vkms/
7351
7352 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
7353 M: Hans de Goede <hdegoede@redhat.com>
7354 L: dri-devel@lists.freedesktop.org
7355 S: Maintained
7356 T: git https://gitlab.freedesktop.org/dr
7357 F: drivers/gpu/drm/vboxvideo/
7358
7359 DRM DRIVER FOR VMWARE VIRTUAL GPU
7360 M: Zack Rusin <zack.rusin@broadcom.com>
7361 R: Broadcom internal kernel review list <
7362 L: dri-devel@lists.freedesktop.org
7363 S: Supported
7364 T: git https://gitlab.freedesktop.org/dr
7365 F: drivers/gpu/drm/vmwgfx/
7366 F: include/uapi/drm/vmwgfx_drm.h
7367
7368 DRM DRIVER FOR WIDECHIPS WS2401 PANELS
7369 M: Linus Walleij <linus.walleij@linaro.or
7370 S: Maintained
7371 T: git https://gitlab.freedesktop.org/dr
7372 F: Documentation/devicetree/bindings/dis
7373 F: drivers/gpu/drm/panel/panel-widechips
7374
7375 DRM DRIVERS
7376 M: David Airlie <airlied@gmail.com>
7377 M: Daniel Vetter <daniel@ffwll.ch>
7378 L: dri-devel@lists.freedesktop.org
7379 S: Maintained
7380 B: https://gitlab.freedesktop.org/drm
7381 C: irc://irc.oftc.net/dri-devel
7382 T: git https://gitlab.freedesktop.org/dr
7383 F: Documentation/devicetree/bindings/dis
7384 F: Documentation/devicetree/bindings/gpu
7385 F: Documentation/gpu/
7386 F: drivers/gpu/
7387 F: include/drm/
7388 F: include/linux/vga*
7389 F: include/uapi/drm/
7390
7391 DRM DRIVERS AND MISC GPU PATCHES
7392 M: Maarten Lankhorst <maarten.lankhorst@l
7393 M: Maxime Ripard <mripard@kernel.org>
7394 M: Thomas Zimmermann <tzimmermann@suse.de
7395 S: Maintained
7396 W: https://drm.pages.freedesktop.org/mai
7397 T: git https://gitlab.freedesktop.org/dr
7398 F: Documentation/devicetree/bindings/dis
7399 F: Documentation/devicetree/bindings/gpu
7400 F: Documentation/gpu/
7401 F: drivers/gpu/drm/
7402 F: drivers/gpu/vga/
7403 F: include/drm/drm
7404 F: include/linux/vga*
7405 F: include/uapi/drm/
7406 X: drivers/gpu/drm/amd/
7407 X: drivers/gpu/drm/armada/
7408 X: drivers/gpu/drm/etnaviv/
7409 X: drivers/gpu/drm/exynos/
7410 X: drivers/gpu/drm/i915/
7411 X: drivers/gpu/drm/kmb/
7412 X: drivers/gpu/drm/mediatek/
7413 X: drivers/gpu/drm/msm/
7414 X: drivers/gpu/drm/nouveau/
7415 X: drivers/gpu/drm/radeon/
7416 X: drivers/gpu/drm/renesas/rcar-du/
7417 X: drivers/gpu/drm/tegra/
7418
7419 DRM DRIVERS FOR ALLWINNER A10
7420 M: Maxime Ripard <mripard@kernel.org>
7421 M: Chen-Yu Tsai <wens@csie.org>
7422 L: dri-devel@lists.freedesktop.org
7423 S: Supported
7424 T: git https://gitlab.freedesktop.org/dr
7425 F: Documentation/devicetree/bindings/dis
7426 F: drivers/gpu/drm/sun4i/
7427
7428 DRM DRIVERS FOR AMLOGIC SOCS
7429 M: Neil Armstrong <neil.armstrong@linaro.
7430 L: dri-devel@lists.freedesktop.org
7431 L: linux-amlogic@lists.infradead.org
7432 S: Supported
7433 W: http://linux-meson.com/
7434 T: git https://gitlab.freedesktop.org/dr
7435 F: Documentation/devicetree/bindings/dis
7436 F: Documentation/devicetree/bindings/dis
7437 F: Documentation/gpu/meson.rst
7438 F: drivers/gpu/drm/ci/xfails/meson*
7439 F: drivers/gpu/drm/meson/
7440
7441 DRM DRIVERS FOR ATMEL HLCDC
7442 M: Sam Ravnborg <sam@ravnborg.org>
7443 M: Boris Brezillon <bbrezillon@kernel.org
7444 L: dri-devel@lists.freedesktop.org
7445 S: Supported
7446 T: git https://gitlab.freedesktop.org/dr
7447 F: Documentation/devicetree/bindings/dis
7448 F: drivers/gpu/drm/atmel-hlcdc/
7449
7450 DRM DRIVERS FOR BRIDGE CHIPS
7451 M: Andrzej Hajda <andrzej.hajda@intel.com
7452 M: Neil Armstrong <neil.armstrong@linaro.
7453 M: Robert Foss <rfoss@kernel.org>
7454 R: Laurent Pinchart <Laurent.pinchart@ide
7455 R: Jonas Karlman <jonas@kwiboo.se>
7456 R: Jernej Skrabec <jernej.skrabec@gmail.c
7457 S: Maintained
7458 T: git https://gitlab.freedesktop.org/dr
7459 F: Documentation/devicetree/bindings/dis
7460 F: drivers/gpu/drm/bridge/
7461 F: drivers/gpu/drm/display/drm_bridge_co
7462 F: drivers/gpu/drm/drm_bridge.c
7463 F: include/drm/drm_bridge.h
7464 F: include/drm/drm_bridge_connector.h
7465
7466 DRM DRIVERS FOR EXYNOS
7467 M: Inki Dae <inki.dae@samsung.com>
7468 M: Seung-Woo Kim <sw0312.kim@samsung.com>
7469 M: Kyungmin Park <kyungmin.park@samsung.c
7470 L: dri-devel@lists.freedesktop.org
7471 S: Supported
7472 T: git git://git.kernel.org/pub/scm/linu
7473 F: Documentation/devicetree/bindings/dis
7474 F: Documentation/devicetree/bindings/dis
7475 F: drivers/gpu/drm/exynos/
7476 F: include/uapi/drm/exynos_drm.h
7477
7478 DRM DRIVERS FOR FREESCALE DCU
7479 M: Stefan Agner <stefan@agner.ch>
7480 M: Alison Wang <alison.wang@nxp.com>
7481 L: dri-devel@lists.freedesktop.org
7482 S: Supported
7483 T: git https://gitlab.freedesktop.org/dr
7484 F: Documentation/devicetree/bindings/dis
7485 F: Documentation/devicetree/bindings/dis
7486 F: drivers/gpu/drm/fsl-dcu/
7487
7488 DRM DRIVERS FOR FREESCALE IMX 5/6
7489 M: Philipp Zabel <p.zabel@pengutronix.de>
7490 L: dri-devel@lists.freedesktop.org
7491 S: Maintained
7492 T: git https://gitlab.freedesktop.org/dr
7493 T: git git://git.pengutronix.de/git/pza/
7494 F: Documentation/devicetree/bindings/dis
7495 F: drivers/gpu/drm/imx/ipuv3/
7496 F: drivers/gpu/ipu-v3/
7497
7498 DRM DRIVERS FOR FREESCALE IMX BRIDGE
7499 M: Liu Ying <victor.liu@nxp.com>
7500 L: dri-devel@lists.freedesktop.org
7501 S: Maintained
7502 F: Documentation/devicetree/bindings/dis
7503 F: Documentation/devicetree/bindings/dis
7504 F: Documentation/devicetree/bindings/dis
7505 F: Documentation/devicetree/bindings/dis
7506 F: drivers/gpu/drm/bridge/imx/
7507
7508 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown a
7509 M: Patrik Jakobsson <patrik.r.jakobsson@g
7510 L: dri-devel@lists.freedesktop.org
7511 S: Maintained
7512 T: git https://gitlab.freedesktop.org/dr
7513 F: drivers/gpu/drm/gma500/
7514
7515 DRM DRIVERS FOR HISILICON
7516 M: Xinliang Liu <xinliang.liu@linaro.org>
7517 M: Tian Tao <tiantao6@hisilicon.com>
7518 R: Xinwei Kong <kong.kongxinwei@hisilicon
7519 R: Sumit Semwal <sumit.semwal@linaro.org>
7520 R: Yongqin Liu <yongqin.liu@linaro.org>
7521 R: John Stultz <jstultz@google.com>
7522 L: dri-devel@lists.freedesktop.org
7523 S: Maintained
7524 T: git https://gitlab.freedesktop.org/dr
7525 F: Documentation/devicetree/bindings/dis
7526 F: drivers/gpu/drm/hisilicon/
7527
7528 DRM DRIVERS FOR LIMA
7529 M: Qiang Yu <yuq825@gmail.com>
7530 L: dri-devel@lists.freedesktop.org
7531 L: lima@lists.freedesktop.org (moderated
7532 S: Maintained
7533 T: git https://gitlab.freedesktop.org/dr
7534 F: drivers/gpu/drm/lima/
7535 F: include/uapi/drm/lima_drm.h
7536
7537 DRM DRIVERS FOR LOONGSON
7538 M: Sui Jingfeng <suijingfeng@loongson.cn>
7539 L: dri-devel@lists.freedesktop.org
7540 S: Supported
7541 T: git https://gitlab.freedesktop.org/dr
7542 F: drivers/gpu/drm/loongson/
7543
7544 DRM DRIVERS FOR MEDIATEK
7545 M: Chun-Kuang Hu <chunkuang.hu@kernel.org
7546 M: Philipp Zabel <p.zabel@pengutronix.de>
7547 L: dri-devel@lists.freedesktop.org
7548 L: linux-mediatek@lists.infradead.org (m
7549 S: Supported
7550 F: Documentation/devicetree/bindings/dis
7551 F: drivers/gpu/drm/ci/xfails/mediatek*
7552 F: drivers/gpu/drm/mediatek/
7553 F: drivers/phy/mediatek/phy-mtk-dp.c
7554 F: drivers/phy/mediatek/phy-mtk-hdmi*
7555 F: drivers/phy/mediatek/phy-mtk-mipi*
7556
7557 DRM DRIVERS FOR NVIDIA TEGRA
7558 M: Thierry Reding <thierry.reding@gmail.c
7559 M: Mikko Perttunen <mperttunen@nvidia.com
7560 L: dri-devel@lists.freedesktop.org
7561 L: linux-tegra@vger.kernel.org
7562 S: Supported
7563 T: git https://gitlab.freedesktop.org/dr
7564 F: Documentation/devicetree/bindings/dis
7565 F: Documentation/devicetree/bindings/gpu
7566 F: drivers/gpu/drm/tegra/
7567 F: drivers/gpu/host1x/
7568 F: include/linux/host1x.h
7569 F: include/uapi/drm/tegra_drm.h
7570
7571 DRM DRIVERS FOR RENESAS R-CAR
7572 M: Laurent Pinchart <laurent.pinchart@ide
7573 M: Kieran Bingham <kieran.bingham+renesas
7574 L: dri-devel@lists.freedesktop.org
7575 L: linux-renesas-soc@vger.kernel.org
7576 S: Supported
7577 T: git git://linuxtv.org/pinchartl/media
7578 F: Documentation/devicetree/bindings/dis
7579 F: Documentation/devicetree/bindings/dis
7580 F: Documentation/devicetree/bindings/dis
7581 F: Documentation/devicetree/bindings/dis
7582 F: drivers/gpu/drm/renesas/rcar-du/
7583
7584 DRM DRIVERS FOR RENESAS RZ
7585 M: Biju Das <biju.das.jz@bp.renesas.com>
7586 L: dri-devel@lists.freedesktop.org
7587 L: linux-renesas-soc@vger.kernel.org
7588 S: Maintained
7589 T: git https://gitlab.freedesktop.org/dr
7590 F: Documentation/devicetree/bindings/dis
7591 F: drivers/gpu/drm/renesas/rz-du/
7592
7593 DRM DRIVERS FOR RENESAS SHMOBILE
7594 M: Laurent Pinchart <laurent.pinchart@ide
7595 M: Geert Uytterhoeven <geert+renesas@glid
7596 L: dri-devel@lists.freedesktop.org
7597 L: linux-renesas-soc@vger.kernel.org
7598 S: Supported
7599 T: git https://gitlab.freedesktop.org/dr
7600 F: Documentation/devicetree/bindings/dis
7601 F: drivers/gpu/drm/renesas/shmobile/
7602 F: include/linux/platform_data/shmob_drm
7603
7604 DRM DRIVERS FOR ROCKCHIP
7605 M: Sandy Huang <hjc@rock-chips.com>
7606 M: Heiko Stübner <heiko@sntech.de>
7607 M: Andy Yan <andy.yan@rock-chips.com>
7608 L: dri-devel@lists.freedesktop.org
7609 S: Maintained
7610 T: git https://gitlab.freedesktop.org/dr
7611 F: Documentation/devicetree/bindings/dis
7612 F: drivers/gpu/drm/ci/xfails/rockchip*
7613 F: drivers/gpu/drm/rockchip/
7614
7615 DRM DRIVERS FOR STI
7616 M: Alain Volmat <alain.volmat@foss.st.com
7617 L: dri-devel@lists.freedesktop.org
7618 S: Maintained
7619 T: git https://gitlab.freedesktop.org/dr
7620 F: Documentation/devicetree/bindings/dis
7621 F: drivers/gpu/drm/sti
7622
7623 DRM DRIVERS FOR STM
7624 M: Yannick Fertre <yannick.fertre@foss.st
7625 M: Raphael Gallais-Pou <raphael.gallais-p
7626 M: Philippe Cornu <philippe.cornu@foss.st
7627 L: dri-devel@lists.freedesktop.org
7628 S: Maintained
7629 T: git https://gitlab.freedesktop.org/dr
7630 F: Documentation/devicetree/bindings/dis
7631 F: Documentation/devicetree/bindings/dis
7632 F: drivers/gpu/drm/stm
7633
7634 DRM DRIVERS FOR TI KEYSTONE
7635 M: Jyri Sarha <jyri.sarha@iki.fi>
7636 M: Tomi Valkeinen <tomi.valkeinen@ideason
7637 L: dri-devel@lists.freedesktop.org
7638 S: Maintained
7639 T: git https://gitlab.freedesktop.org/dr
7640 F: Documentation/devicetree/bindings/dis
7641 F: Documentation/devicetree/bindings/dis
7642 F: Documentation/devicetree/bindings/dis
7643 F: drivers/gpu/drm/tidss/
7644
7645 DRM DRIVERS FOR TI LCDC
7646 M: Jyri Sarha <jyri.sarha@iki.fi>
7647 M: Tomi Valkeinen <tomi.valkeinen@ideason
7648 L: dri-devel@lists.freedesktop.org
7649 S: Maintained
7650 T: git https://gitlab.freedesktop.org/dr
7651 F: Documentation/devicetree/bindings/dis
7652 F: drivers/gpu/drm/tilcdc/
7653
7654 DRM DRIVERS FOR TI OMAP
7655 M: Tomi Valkeinen <tomi.valkeinen@ideason
7656 L: dri-devel@lists.freedesktop.org
7657 S: Maintained
7658 T: git https://gitlab.freedesktop.org/dr
7659 F: Documentation/devicetree/bindings/dis
7660 F: drivers/gpu/drm/omapdrm/
7661
7662 DRM DRIVERS FOR V3D
7663 M: Melissa Wen <mwen@igalia.com>
7664 M: Maíra Canal <mcanal@igalia.com>
7665 S: Supported
7666 T: git https://gitlab.freedesktop.org/dr
7667 F: Documentation/devicetree/bindings/gpu
7668 F: drivers/gpu/drm/v3d/
7669 F: include/uapi/drm/v3d_drm.h
7670
7671 DRM DRIVERS FOR VC4
7672 M: Maxime Ripard <mripard@kernel.org>
7673 M: Dave Stevenson <dave.stevenson@raspber
7674 R: Raspberry Pi Kernel Maintenance <kerne
7675 S: Supported
7676 T: git https://gitlab.freedesktop.org/dr
7677 F: Documentation/devicetree/bindings/dis
7678 F: drivers/gpu/drm/vc4/
7679 F: include/uapi/drm/vc4_drm.h
7680
7681 DRM DRIVERS FOR VIVANTE GPU IP
7682 M: Lucas Stach <l.stach@pengutronix.de>
7683 R: Russell King <linux+etnaviv@armlinux.o
7684 R: Christian Gmeiner <christian.gmeiner@g
7685 L: etnaviv@lists.freedesktop.org (modera
7686 L: dri-devel@lists.freedesktop.org
7687 S: Maintained
7688 F: Documentation/devicetree/bindings/gpu
7689 F: drivers/gpu/drm/etnaviv/
7690 F: include/uapi/drm/etnaviv_drm.h
7691
7692 DRM DRIVERS FOR XEN
7693 M: Oleksandr Andrushchenko <oleksandr_and
7694 L: dri-devel@lists.freedesktop.org
7695 L: xen-devel@lists.xenproject.org (moder
7696 S: Supported
7697 T: git https://gitlab.freedesktop.org/dr
7698 F: Documentation/gpu/xen-front.rst
7699 F: drivers/gpu/drm/xen/
7700
7701 DRM DRIVERS FOR XILINX
7702 M: Laurent Pinchart <laurent.pinchart@ide
7703 M: Tomi Valkeinen <tomi.valkeinen@ideason
7704 L: dri-devel@lists.freedesktop.org
7705 S: Maintained
7706 T: git https://gitlab.freedesktop.org/dr
7707 F: Documentation/devicetree/bindings/dis
7708 F: drivers/gpu/drm/xlnx/
7709
7710 DRM GPU SCHEDULER
7711 M: Luben Tuikov <ltuikov89@gmail.com>
7712 M: Matthew Brost <matthew.brost@intel.com
7713 L: dri-devel@lists.freedesktop.org
7714 S: Maintained
7715 T: git https://gitlab.freedesktop.org/dr
7716 F: drivers/gpu/drm/scheduler/
7717 F: include/drm/gpu_scheduler.h
7718
7719 DRM PANEL DRIVERS
7720 M: Neil Armstrong <neil.armstrong@linaro.
7721 R: Jessica Zhang <quic_jesszhan@quicinc.c
7722 L: dri-devel@lists.freedesktop.org
7723 S: Maintained
7724 T: git https://gitlab.freedesktop.org/dr
7725 F: Documentation/devicetree/bindings/dis
7726 F: drivers/gpu/drm/drm_panel.c
7727 F: drivers/gpu/drm/panel/
7728 F: include/drm/drm_panel.h
7729
7730 DRM PRIVACY-SCREEN CLASS
7731 M: Hans de Goede <hdegoede@redhat.com>
7732 L: dri-devel@lists.freedesktop.org
7733 S: Maintained
7734 T: git https://gitlab.freedesktop.org/dr
7735 F: drivers/gpu/drm/drm_privacy_screen*
7736 F: include/drm/drm_privacy_screen*
7737
7738 DRM TTM SUBSYSTEM
7739 M: Christian Koenig <christian.koenig@amd
7740 M: Huang Rui <ray.huang@amd.com>
7741 L: dri-devel@lists.freedesktop.org
7742 S: Maintained
7743 T: git https://gitlab.freedesktop.org/dr
7744 F: drivers/gpu/drm/ttm/
7745 F: include/drm/ttm/
7746
7747 DRM AUTOMATED TESTING
7748 M: Helen Koike <helen.koike@collabora.com
7749 L: dri-devel@lists.freedesktop.org
7750 S: Maintained
7751 T: git https://gitlab.freedesktop.org/dr
7752 F: Documentation/gpu/automated_testing.r
7753 F: drivers/gpu/drm/ci/
7754
7755 DSBR100 USB FM RADIO DRIVER
7756 M: Alexey Klimov <klimov.linux@gmail.com>
7757 L: linux-media@vger.kernel.org
7758 S: Maintained
7759 T: git git://linuxtv.org/media_tree.git
7760 F: drivers/media/radio/dsbr100.c
7761
7762 DT3155 MEDIA DRIVER
7763 M: Hans Verkuil <hverkuil@xs4all.nl>
7764 L: linux-media@vger.kernel.org
7765 S: Odd Fixes
7766 W: https://linuxtv.org
7767 T: git git://linuxtv.org/media_tree.git
7768 F: drivers/media/pci/dt3155/
7769
7770 DVB_USB_AF9015 MEDIA DRIVER
7771 L: linux-media@vger.kernel.org
7772 S: Orphan
7773 W: https://linuxtv.org
7774 Q: http://patchwork.linuxtv.org/project/
7775 F: drivers/media/usb/dvb-usb-v2/af9015*
7776
7777 DVB_USB_AF9035 MEDIA DRIVER
7778 L: linux-media@vger.kernel.org
7779 S: Orphan
7780 W: https://linuxtv.org
7781 Q: http://patchwork.linuxtv.org/project/
7782 F: drivers/media/usb/dvb-usb-v2/af9035*
7783
7784 DVB_USB_ANYSEE MEDIA DRIVER
7785 L: linux-media@vger.kernel.org
7786 S: Orphan
7787 W: https://linuxtv.org
7788 Q: http://patchwork.linuxtv.org/project/
7789 F: drivers/media/usb/dvb-usb-v2/anysee*
7790
7791 DVB_USB_AU6610 MEDIA DRIVER
7792 L: linux-media@vger.kernel.org
7793 S: Orphan
7794 W: https://linuxtv.org
7795 Q: http://patchwork.linuxtv.org/project/
7796 F: drivers/media/usb/dvb-usb-v2/au6610*
7797
7798 DVB_USB_CE6230 MEDIA DRIVER
7799 L: linux-media@vger.kernel.org
7800 S: Orphan
7801 W: https://linuxtv.org
7802 Q: http://patchwork.linuxtv.org/project/
7803 F: drivers/media/usb/dvb-usb-v2/ce6230*
7804
7805 DVB_USB_CXUSB MEDIA DRIVER
7806 M: Michael Krufky <mkrufky@linuxtv.org>
7807 L: linux-media@vger.kernel.org
7808 S: Maintained
7809 W: https://linuxtv.org
7810 W: http://github.com/mkrufky
7811 Q: http://patchwork.linuxtv.org/project/
7812 T: git git://linuxtv.org/media_tree.git
7813 F: drivers/media/usb/dvb-usb/cxusb*
7814
7815 DVB_USB_EC168 MEDIA DRIVER
7816 L: linux-media@vger.kernel.org
7817 S: Orphan
7818 W: https://linuxtv.org
7819 Q: http://patchwork.linuxtv.org/project/
7820 F: drivers/media/usb/dvb-usb-v2/ec168*
7821
7822 DVB_USB_GL861 MEDIA DRIVER
7823 L: linux-media@vger.kernel.org
7824 S: Orphan
7825 W: https://linuxtv.org
7826 Q: http://patchwork.linuxtv.org/project/
7827 F: drivers/media/usb/dvb-usb-v2/gl861*
7828
7829 DVB_USB_MXL111SF MEDIA DRIVER
7830 M: Michael Krufky <mkrufky@linuxtv.org>
7831 L: linux-media@vger.kernel.org
7832 S: Maintained
7833 W: https://linuxtv.org
7834 W: http://github.com/mkrufky
7835 Q: http://patchwork.linuxtv.org/project/
7836 T: git git://linuxtv.org/mkrufky/mxl111s
7837 F: drivers/media/usb/dvb-usb-v2/mxl111sf
7838
7839 DVB_USB_RTL28XXU MEDIA DRIVER
7840 L: linux-media@vger.kernel.org
7841 S: Orphan
7842 W: https://linuxtv.org
7843 Q: http://patchwork.linuxtv.org/project/
7844 F: drivers/media/usb/dvb-usb-v2/rtl28xxu
7845
7846 DVB_USB_V2 MEDIA DRIVER
7847 L: linux-media@vger.kernel.org
7848 S: Orphan
7849 W: https://linuxtv.org
7850 W: http://palosaari.fi/linux/
7851 Q: http://patchwork.linuxtv.org/project/
7852 F: drivers/media/usb/dvb-usb-v2/dvb_usb*
7853 F: drivers/media/usb/dvb-usb-v2/usb_urb.
7854
7855 DYNAMIC DEBUG
7856 M: Jason Baron <jbaron@akamai.com>
7857 M: Jim Cromie <jim.cromie@gmail.com>
7858 S: Maintained
7859 F: include/linux/dynamic_debug.h
7860 F: lib/dynamic_debug.c
7861 F: lib/test_dynamic_debug.c
7862
7863 DYNAMIC INTERRUPT MODERATION
7864 M: Tal Gilboa <talgi@nvidia.com>
7865 S: Maintained
7866 F: Documentation/networking/net_dim.rst
7867 F: include/linux/dim.h
7868 F: lib/dim/
7869
7870 DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
7871 M: Daniel Lezcano <daniel.lezcano@kernel.
7872 L: linux-pm@vger.kernel.org
7873 S: Supported
7874 B: https://bugzilla.kernel.org
7875 T: git git://git.kernel.org/pub/scm/linu
7876 F: drivers/powercap/dtpm*
7877 F: include/linux/dtpm.h
7878
7879 DZ DECSTATION DZ11 SERIAL DRIVER
7880 M: "Maciej W. Rozycki" <macro@orcam.me.uk
7881 S: Maintained
7882 F: drivers/tty/serial/dz.*
7883
7884 E3X0 POWER BUTTON DRIVER
7885 M: Moritz Fischer <moritz.fischer@ettus.c
7886 L: usrp-users@lists.ettus.com
7887 S: Supported
7888 W: http://www.ettus.com
7889 F: Documentation/devicetree/bindings/inp
7890 F: drivers/input/misc/e3x0-button.c
7891
7892 E4000 MEDIA DRIVER
7893 L: linux-media@vger.kernel.org
7894 S: Orphan
7895 W: https://linuxtv.org
7896 Q: http://patchwork.linuxtv.org/project/
7897 F: drivers/media/tuners/e4000*
7898
7899 EARTH_PT1 MEDIA DRIVER
7900 M: Akihiro Tsukada <tskd08@gmail.com>
7901 L: linux-media@vger.kernel.org
7902 S: Odd Fixes
7903 F: drivers/media/pci/pt1/
7904
7905 EARTH_PT3 MEDIA DRIVER
7906 M: Akihiro Tsukada <tskd08@gmail.com>
7907 L: linux-media@vger.kernel.org
7908 S: Odd Fixes
7909 F: drivers/media/pci/pt3/
7910
7911 EC100 MEDIA DRIVER
7912 L: linux-media@vger.kernel.org
7913 S: Orphan
7914 W: https://linuxtv.org
7915 Q: http://patchwork.linuxtv.org/project/
7916 F: drivers/media/dvb-frontends/ec100*
7917
7918 ECRYPT FILE SYSTEM
7919 M: Tyler Hicks <code@tyhicks.com>
7920 L: ecryptfs@vger.kernel.org
7921 S: Odd Fixes
7922 W: http://ecryptfs.org
7923 W: https://launchpad.net/ecryptfs
7924 T: git git://git.kernel.org/pub/scm/linu
7925 F: Documentation/filesystems/ecryptfs.rs
7926 F: fs/ecryptfs/
7927
7928 EDAC-AMD64
7929 M: Yazen Ghannam <yazen.ghannam@amd.com>
7930 L: linux-edac@vger.kernel.org
7931 S: Supported
7932 F: drivers/edac/amd64_edac*
7933 F: drivers/edac/mce_amd*
7934
7935 EDAC-ARMADA
7936 M: Jan Luebbe <jlu@pengutronix.de>
7937 L: linux-edac@vger.kernel.org
7938 S: Maintained
7939 F: Documentation/devicetree/bindings/mem
7940 F: drivers/edac/armada_xp_*
7941
7942 EDAC-AST2500
7943 M: Stefan Schaeckeler <sschaeck@cisco.com
7944 S: Supported
7945 F: Documentation/devicetree/bindings/eda
7946 F: drivers/edac/aspeed_edac.c
7947
7948 EDAC-BLUEFIELD
7949 M: Shravan Kumar Ramani <shravankr@nvidia
7950 S: Supported
7951 F: drivers/edac/bluefield_edac.c
7952
7953 EDAC-CALXEDA
7954 M: Andre Przywara <andre.przywara@arm.com
7955 L: linux-edac@vger.kernel.org
7956 S: Maintained
7957 F: drivers/edac/highbank*
7958
7959 EDAC-CAVIUM OCTEON
7960 M: Ralf Baechle <ralf@linux-mips.org>
7961 L: linux-edac@vger.kernel.org
7962 L: linux-mips@vger.kernel.org
7963 S: Supported
7964 F: drivers/edac/octeon_edac*
7965
7966 EDAC-CAVIUM THUNDERX
7967 M: Robert Richter <rric@kernel.org>
7968 L: linux-edac@vger.kernel.org
7969 S: Odd Fixes
7970 F: drivers/edac/thunderx_edac*
7971
7972 EDAC-CORE
7973 M: Borislav Petkov <bp@alien8.de>
7974 M: Tony Luck <tony.luck@intel.com>
7975 R: James Morse <james.morse@arm.com>
7976 R: Mauro Carvalho Chehab <mchehab@kernel.
7977 R: Robert Richter <rric@kernel.org>
7978 L: linux-edac@vger.kernel.org
7979 S: Supported
7980 T: git git://git.kernel.org/pub/scm/linu
7981 F: Documentation/driver-api/edac.rst
7982 F: drivers/edac/
7983 F: include/linux/edac.h
7984
7985 EDAC-DMC520
7986 M: Lei Wang <lewan@microsoft.com>
7987 L: linux-edac@vger.kernel.org
7988 S: Supported
7989 F: drivers/edac/dmc520_edac.c
7990
7991 EDAC-E752X
7992 M: Mark Gross <markgross@kernel.org>
7993 L: linux-edac@vger.kernel.org
7994 S: Maintained
7995 F: drivers/edac/e752x_edac.c
7996
7997 EDAC-E7XXX
7998 L: linux-edac@vger.kernel.org
7999 S: Maintained
8000 F: drivers/edac/e7xxx_edac.c
8001
8002 EDAC-FSL_DDR
8003 M: York Sun <york.sun@nxp.com>
8004 L: linux-edac@vger.kernel.org
8005 S: Maintained
8006 F: drivers/edac/fsl_ddr_edac.*
8007
8008 EDAC-GHES
8009 M: Mauro Carvalho Chehab <mchehab@kernel.
8010 L: linux-edac@vger.kernel.org
8011 S: Maintained
8012 F: drivers/edac/ghes_edac.c
8013
8014 EDAC-I10NM
8015 M: Tony Luck <tony.luck@intel.com>
8016 L: linux-edac@vger.kernel.org
8017 S: Maintained
8018 F: drivers/edac/i10nm_base.c
8019
8020 EDAC-I3000
8021 L: linux-edac@vger.kernel.org
8022 S: Orphan
8023 F: drivers/edac/i3000_edac.c
8024
8025 EDAC-I5000
8026 L: linux-edac@vger.kernel.org
8027 S: Maintained
8028 F: drivers/edac/i5000_edac.c
8029
8030 EDAC-I5400
8031 M: Mauro Carvalho Chehab <mchehab@kernel.
8032 L: linux-edac@vger.kernel.org
8033 S: Maintained
8034 F: drivers/edac/i5400_edac.c
8035
8036 EDAC-I7300
8037 M: Mauro Carvalho Chehab <mchehab@kernel.
8038 L: linux-edac@vger.kernel.org
8039 S: Maintained
8040 F: drivers/edac/i7300_edac.c
8041
8042 EDAC-I7CORE
8043 M: Mauro Carvalho Chehab <mchehab@kernel.
8044 L: linux-edac@vger.kernel.org
8045 S: Maintained
8046 F: drivers/edac/i7core_edac.c
8047
8048 EDAC-I82443BXGX
8049 M: Tim Small <tim@buttersideup.com>
8050 L: linux-edac@vger.kernel.org
8051 S: Maintained
8052 F: drivers/edac/i82443bxgx_edac.c
8053
8054 EDAC-I82975X
8055 M: "Arvind R." <arvino55@gmail.com>
8056 L: linux-edac@vger.kernel.org
8057 S: Maintained
8058 F: drivers/edac/i82975x_edac.c
8059
8060 EDAC-IE31200
8061 M: Jason Baron <jbaron@akamai.com>
8062 L: linux-edac@vger.kernel.org
8063 S: Maintained
8064 F: drivers/edac/ie31200_edac.c
8065
8066 EDAC-IGEN6
8067 M: Tony Luck <tony.luck@intel.com>
8068 R: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
8069 L: linux-edac@vger.kernel.org
8070 S: Maintained
8071 F: drivers/edac/igen6_edac.c
8072
8073 EDAC-MPC85XX
8074 M: Johannes Thumshirn <morbidrsa@gmail.co
8075 L: linux-edac@vger.kernel.org
8076 S: Maintained
8077 F: drivers/edac/mpc85xx_edac.[ch]
8078
8079 EDAC-NPCM
8080 M: Marvin Lin <kflin@nuvoton.com>
8081 M: Stanley Chu <yschu@nuvoton.com>
8082 L: linux-edac@vger.kernel.org
8083 S: Maintained
8084 F: Documentation/devicetree/bindings/mem
8085 F: drivers/edac/npcm_edac.c
8086
8087 EDAC-PASEMI
8088 M: Egor Martovetsky <egor@pasemi.com>
8089 L: linux-edac@vger.kernel.org
8090 S: Maintained
8091 F: drivers/edac/pasemi_edac.c
8092
8093 EDAC-PND2
8094 M: Tony Luck <tony.luck@intel.com>
8095 L: linux-edac@vger.kernel.org
8096 S: Maintained
8097 F: drivers/edac/pnd2_edac.[ch]
8098
8099 EDAC-QCOM
8100 M: Manivannan Sadhasivam <manivannan.sadh
8101 L: linux-arm-msm@vger.kernel.org
8102 L: linux-edac@vger.kernel.org
8103 S: Maintained
8104 F: drivers/edac/qcom_edac.c
8105
8106 EDAC-R82600
8107 M: Tim Small <tim@buttersideup.com>
8108 L: linux-edac@vger.kernel.org
8109 S: Maintained
8110 F: drivers/edac/r82600_edac.c
8111
8112 EDAC-SBRIDGE
8113 M: Tony Luck <tony.luck@intel.com>
8114 R: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
8115 L: linux-edac@vger.kernel.org
8116 S: Maintained
8117 F: drivers/edac/sb_edac.c
8118
8119 EDAC-SKYLAKE
8120 M: Tony Luck <tony.luck@intel.com>
8121 L: linux-edac@vger.kernel.org
8122 S: Maintained
8123 F: drivers/edac/skx_*.[ch]
8124
8125 EDAC-TI
8126 M: Tero Kristo <kristo@kernel.org>
8127 L: linux-edac@vger.kernel.org
8128 S: Odd Fixes
8129 F: drivers/edac/ti_edac.c
8130
8131 EDIROL UA-101/UA-1000 DRIVER
8132 M: Clemens Ladisch <clemens@ladisch.de>
8133 L: alsa-devel@alsa-project.org (moderate
8134 S: Maintained
8135 T: git git://git.kernel.org/pub/scm/linu
8136 F: sound/usb/misc/ua101.c
8137
8138 EFI TEST DRIVER
8139 M: Ivan Hu <ivan.hu@canonical.com>
8140 M: Ard Biesheuvel <ardb@kernel.org>
8141 L: linux-efi@vger.kernel.org
8142 S: Maintained
8143 F: drivers/firmware/efi/test/
8144
8145 EFI VARIABLE FILESYSTEM
8146 M: Jeremy Kerr <jk@ozlabs.org>
8147 M: Ard Biesheuvel <ardb@kernel.org>
8148 L: linux-efi@vger.kernel.org
8149 S: Maintained
8150 T: git git://git.kernel.org/pub/scm/linu
8151 F: fs/efivarfs/
8152
8153 EFIFB FRAMEBUFFER DRIVER
8154 M: Peter Jones <pjones@redhat.com>
8155 L: linux-fbdev@vger.kernel.org
8156 S: Maintained
8157 F: drivers/video/fbdev/efifb.c
8158
8159 EFS FILESYSTEM
8160 S: Orphan
8161 W: http://aeschi.ch.eu.org/efs/
8162 F: fs/efs/
8163
8164 EHEA (IBM pSeries eHEA 10Gb ethernet adapter)
8165 L: netdev@vger.kernel.org
8166 S: Orphan
8167 F: drivers/net/ethernet/ibm/ehea/
8168
8169 ELM327 CAN NETWORK DRIVER
8170 M: Max Staudt <max@enpas.org>
8171 L: linux-can@vger.kernel.org
8172 S: Maintained
8173 F: Documentation/networking/device_drive
8174 F: drivers/net/can/can327.c
8175
8176 EM28XX VIDEO4LINUX DRIVER
8177 M: Mauro Carvalho Chehab <mchehab@kernel.
8178 L: linux-media@vger.kernel.org
8179 S: Maintained
8180 W: https://linuxtv.org
8181 T: git git://linuxtv.org/media_tree.git
8182 F: Documentation/admin-guide/media/em28x
8183 F: drivers/media/usb/em28xx/
8184
8185 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) D
8186 M: Adrian Hunter <adrian.hunter@intel.com
8187 M: Asutosh Das <quic_asutoshd@quicinc.com
8188 R: Ritesh Harjani <ritesh.list@gmail.com>
8189 L: linux-mmc@vger.kernel.org
8190 S: Supported
8191 F: drivers/mmc/host/cqhci*
8192
8193 EMS CPC-PCI CAN DRIVER
8194 M: Gerhard Uttenthaler <uttenthaler@ems-w
8195 M: support@ems-wuensche.com
8196 L: linux-can@vger.kernel.org
8197 S: Maintained
8198 F: drivers/net/can/sja1000/ems_pci.c
8199
8200 EMULEX 10Gbps iSCSI - OneConnect DRIVER
8201 M: Ketan Mukadam <ketan.mukadam@broadcom.
8202 L: linux-scsi@vger.kernel.org
8203 S: Supported
8204 W: http://www.broadcom.com
8205 F: drivers/scsi/be2iscsi/
8206
8207 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk
8208 M: Ajit Khaparde <ajit.khaparde@broadcom.
8209 M: Sriharsha Basavapatna <sriharsha.basav
8210 M: Somnath Kotur <somnath.kotur@broadcom.
8211 L: netdev@vger.kernel.org
8212 S: Supported
8213 W: http://www.emulex.com
8214 F: drivers/net/ethernet/emulex/benet/
8215
8216 EMULEX ONECONNECT ROCE DRIVER
8217 M: Selvin Xavier <selvin.xavier@broadcom.
8218 L: linux-rdma@vger.kernel.org
8219 S: Odd Fixes
8220 W: http://www.broadcom.com
8221 F: drivers/infiniband/hw/ocrdma/
8222 F: include/uapi/rdma/ocrdma-abi.h
8223
8224 EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIV
8225 M: James Smart <james.smart@broadcom.com>
8226 M: Ram Vegesna <ram.vegesna@broadcom.com>
8227 L: linux-scsi@vger.kernel.org
8228 L: target-devel@vger.kernel.org
8229 S: Supported
8230 W: http://www.broadcom.com
8231 F: drivers/scsi/elx/
8232
8233 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
8234 M: James Smart <james.smart@broadcom.com>
8235 M: Dick Kennedy <dick.kennedy@broadcom.co
8236 L: linux-scsi@vger.kernel.org
8237 S: Supported
8238 W: http://www.broadcom.com
8239 F: drivers/scsi/lpfc/
8240
8241 ENE CB710 FLASH CARD READER DRIVER
8242 M: Michał Mirosław <mirq-linux@rere.qmq
8243 S: Maintained
8244 F: drivers/misc/cb710/
8245 F: drivers/mmc/host/cb710-mmc.*
8246 F: include/linux/cb710.h
8247
8248 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIV
8249 M: Maxim Levitsky <maximlevitsky@gmail.co
8250 S: Maintained
8251 F: drivers/media/rc/ene_ir.*
8252
8253 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
8254 M: Laurentiu Tudor <laurentiu.tudor@nxp.c
8255 L: linuxppc-dev@lists.ozlabs.org
8256 S: Maintained
8257 F: drivers/tty/ehv_bytechan.c
8258
8259 EPSON S1D13XXX FRAMEBUFFER DRIVER
8260 M: Kristoffer Ericson <kristoffer.ericson
8261 S: Maintained
8262 T: git git://git.kernel.org/pub/scm/linu
8263 F: drivers/video/fbdev/s1d13xxxfb.c
8264 F: include/video/s1d13xxxfb.h
8265
8266 EROFS FILE SYSTEM
8267 M: Gao Xiang <xiang@kernel.org>
8268 M: Chao Yu <chao@kernel.org>
8269 R: Yue Hu <huyue2@coolpad.com>
8270 R: Jeffle Xu <jefflexu@linux.alibaba.com>
8271 R: Sandeep Dhavale <dhavale@google.com>
8272 L: linux-erofs@lists.ozlabs.org
8273 S: Maintained
8274 W: https://erofs.docs.kernel.org
8275 T: git git://git.kernel.org/pub/scm/linu
8276 F: Documentation/ABI/testing/sysfs-fs-er
8277 F: Documentation/filesystems/erofs.rst
8278 F: fs/erofs/
8279 F: include/trace/events/erofs.h
8280
8281 ERRSEQ ERROR TRACKING INFRASTRUCTURE
8282 M: Jeff Layton <jlayton@kernel.org>
8283 S: Maintained
8284 F: include/linux/errseq.h
8285 F: lib/errseq.c
8286
8287 ESD CAN NETWORK DRIVERS
8288 M: Stefan Mätje <stefan.maetje@esd.eu>
8289 R: socketcan@esd.eu
8290 L: linux-can@vger.kernel.org
8291 S: Maintained
8292 F: drivers/net/can/esd/
8293
8294 ESD CAN/USB DRIVERS
8295 M: Frank Jungclaus <frank.jungclaus@esd.e
8296 R: socketcan@esd.eu
8297 L: linux-can@vger.kernel.org
8298 S: Maintained
8299 F: drivers/net/can/usb/esd_usb.c
8300
8301 ET131X NETWORK DRIVER
8302 M: Mark Einon <mark.einon@gmail.com>
8303 S: Odd Fixes
8304 F: drivers/net/ethernet/agere/
8305
8306 ETAS ES58X CAN/USB DRIVER
8307 M: Vincent Mailhol <mailhol.vincent@wanad
8308 L: linux-can@vger.kernel.org
8309 S: Maintained
8310 F: Documentation/networking/devlink/etas
8311 F: drivers/net/can/usb/etas_es58x/
8312
8313 ETHERNET BRIDGE
8314 M: Roopa Prabhu <roopa@nvidia.com>
8315 M: Nikolay Aleksandrov <razor@blackwall.o
8316 L: bridge@lists.linux.dev
8317 L: netdev@vger.kernel.org
8318 S: Maintained
8319 W: http://www.linuxfoundation.org/en/Net
8320 F: include/linux/netfilter_bridge/
8321 F: net/bridge/
8322
8323 ETHERNET PHY LIBRARY
8324 M: Andrew Lunn <andrew@lunn.ch>
8325 M: Heiner Kallweit <hkallweit1@gmail.com>
8326 R: Russell King <linux@armlinux.org.uk>
8327 L: netdev@vger.kernel.org
8328 S: Maintained
8329 F: Documentation/ABI/testing/sysfs-class
8330 F: Documentation/devicetree/bindings/net
8331 F: Documentation/devicetree/bindings/net
8332 F: Documentation/devicetree/bindings/net
8333 F: Documentation/networking/phy.rst
8334 F: drivers/net/mdio/
8335 F: drivers/net/mdio/acpi_mdio.c
8336 F: drivers/net/mdio/fwnode_mdio.c
8337 F: drivers/net/mdio/of_mdio.c
8338 F: drivers/net/pcs/
8339 F: drivers/net/phy/
8340 F: include/dt-bindings/net/qca-ar803x.h
8341 F: include/linux/*mdio*.h
8342 F: include/linux/linkmode.h
8343 F: include/linux/mdio/*.h
8344 F: include/linux/mii.h
8345 F: include/linux/of_net.h
8346 F: include/linux/phy.h
8347 F: include/linux/phy_fixed.h
8348 F: include/linux/phylib_stubs.h
8349 F: include/linux/platform_data/mdio-bcm-
8350 F: include/linux/platform_data/mdio-gpio
8351 F: include/trace/events/mdio.h
8352 F: include/uapi/linux/mdio.h
8353 F: include/uapi/linux/mii.h
8354 F: net/core/of_net.c
8355
8356 ETHERNET PHY LIBRARY [RUST]
8357 M: FUJITA Tomonori <fujita.tomonori@gmail
8358 R: Trevor Gross <tmgross@umich.edu>
8359 L: netdev@vger.kernel.org
8360 L: rust-for-linux@vger.kernel.org
8361 S: Maintained
8362 F: rust/kernel/net/phy.rs
8363
8364 EXEC & BINFMT API, ELF
8365 R: Eric Biederman <ebiederm@xmission.com>
8366 R: Kees Cook <kees@kernel.org>
8367 L: linux-mm@kvack.org
8368 S: Supported
8369 T: git git://git.kernel.org/pub/scm/linu
8370 F: Documentation/userspace-api/ELF.rst
8371 F: fs/*binfmt_*.c
8372 F: fs/Kconfig.binfmt
8373 F: fs/exec.c
8374 F: fs/tests/binfmt_*_kunit.c
8375 F: fs/tests/exec_kunit.c
8376 F: include/linux/binfmts.h
8377 F: include/linux/elf.h
8378 F: include/uapi/linux/binfmts.h
8379 F: include/uapi/linux/elf.h
8380 F: tools/testing/selftests/exec/
8381 N: asm/elf.h
8382 N: binfmt
8383
8384 EXFAT FILE SYSTEM
8385 M: Namjae Jeon <linkinjeon@kernel.org>
8386 M: Sungjong Seo <sj1557.seo@samsung.com>
8387 L: linux-fsdevel@vger.kernel.org
8388 S: Maintained
8389 T: git git://git.kernel.org/pub/scm/linu
8390 F: fs/exfat/
8391
8392 EXPRESSWIRE PROTOCOL LIBRARY
8393 M: Duje Mihanović <duje.mihanovic@skole.
8394 L: linux-leds@vger.kernel.org
8395 S: Maintained
8396 F: drivers/leds/leds-expresswire.c
8397 F: include/linux/leds-expresswire.h
8398
8399 EXT2 FILE SYSTEM
8400 M: Jan Kara <jack@suse.com>
8401 L: linux-ext4@vger.kernel.org
8402 S: Maintained
8403 F: Documentation/filesystems/ext2.rst
8404 T: git git://git.kernel.org/pub/scm/linu
8405 F: fs/ext2/
8406 F: include/linux/ext2*
8407
8408 EXT4 FILE SYSTEM
8409 M: "Theodore Ts'o" <tytso@mit.edu>
8410 M: Andreas Dilger <adilger.kernel@dilger.
8411 L: linux-ext4@vger.kernel.org
8412 S: Maintained
8413 W: http://ext4.wiki.kernel.org
8414 Q: http://patchwork.ozlabs.org/project/l
8415 T: git git://git.kernel.org/pub/scm/linu
8416 F: Documentation/filesystems/ext4/
8417 F: fs/ext4/
8418 F: include/trace/events/ext4.h
8419 F: include/uapi/linux/ext4.h
8420
8421 Extended Verification Module (EVM)
8422 M: Mimi Zohar <zohar@linux.ibm.com>
8423 M: Roberto Sassu <roberto.sassu@huawei.co
8424 L: linux-integrity@vger.kernel.org
8425 S: Supported
8426 T: git git://git.kernel.org/pub/scm/linu
8427 F: security/integrity/
8428 F: security/integrity/evm/
8429
8430 EXTENSIBLE FIRMWARE INTERFACE (EFI)
8431 M: Ard Biesheuvel <ardb@kernel.org>
8432 L: linux-efi@vger.kernel.org
8433 S: Maintained
8434 T: git git://git.kernel.org/pub/scm/linu
8435 F: Documentation/admin-guide/efi-stub.rs
8436 F: arch/*/include/asm/efi.h
8437 F: arch/*/kernel/efi.c
8438 F: arch/arm/boot/compressed/efi-header.S
8439 F: arch/x86/platform/efi/
8440 F: drivers/firmware/efi/
8441 F: include/linux/efi*.h
8442
8443 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
8444 M: MyungJoo Ham <myungjoo.ham@samsung.com
8445 M: Chanwoo Choi <cw00.choi@samsung.com>
8446 L: linux-kernel@vger.kernel.org
8447 S: Maintained
8448 T: git git://git.kernel.org/pub/scm/linu
8449 F: Documentation/devicetree/bindings/ext
8450 F: Documentation/firmware-guide/acpi/ext
8451 F: drivers/extcon/
8452 F: include/linux/extcon.h
8453 F: include/linux/extcon/
8454
8455 EXTRA BOOT CONFIG
8456 M: Masami Hiramatsu <mhiramat@kernel.org>
8457 L: linux-kernel@vger.kernel.org
8458 L: linux-trace-kernel@vger.kernel.org
8459 S: Maintained
8460 Q: https://patchwork.kernel.org/project/
8461 T: git git://git.kernel.org/pub/scm/linu
8462 F: Documentation/admin-guide/bootconfig.
8463 F: fs/proc/bootconfig.c
8464 F: include/linux/bootconfig.h
8465 F: lib/bootconfig-data.S
8466 F: lib/bootconfig.c
8467 F: tools/bootconfig/*
8468 F: tools/bootconfig/scripts/*
8469
8470 EXYNOS DP DRIVER
8471 M: Jingoo Han <jingoohan1@gmail.com>
8472 L: dri-devel@lists.freedesktop.org
8473 S: Maintained
8474 F: drivers/gpu/drm/exynos/exynos_dp*
8475
8476 EXYNOS SYSMMU (IOMMU) driver
8477 M: Marek Szyprowski <m.szyprowski@samsung
8478 L: iommu@lists.linux.dev
8479 S: Maintained
8480 F: drivers/iommu/exynos-iommu.c
8481
8482 F2FS FILE SYSTEM
8483 M: Jaegeuk Kim <jaegeuk@kernel.org>
8484 M: Chao Yu <chao@kernel.org>
8485 L: linux-f2fs-devel@lists.sourceforge.ne
8486 S: Maintained
8487 W: https://f2fs.wiki.kernel.org/
8488 Q: https://patchwork.kernel.org/project/
8489 B: https://bugzilla.kernel.org/enter_bug
8490 T: git git://git.kernel.org/pub/scm/linu
8491 F: Documentation/ABI/testing/sysfs-fs-f2
8492 F: Documentation/filesystems/f2fs.rst
8493 F: fs/f2fs/
8494 F: include/linux/f2fs_fs.h
8495 F: include/trace/events/f2fs.h
8496 F: include/uapi/linux/f2fs.h
8497
8498 F71805F HARDWARE MONITORING DRIVER
8499 M: Jean Delvare <jdelvare@suse.com>
8500 L: linux-hwmon@vger.kernel.org
8501 S: Maintained
8502 F: Documentation/hwmon/f71805f.rst
8503 F: drivers/hwmon/f71805f.c
8504
8505 FADDR2LINE
8506 M: Josh Poimboeuf <jpoimboe@kernel.org>
8507 S: Maintained
8508 F: scripts/faddr2line
8509
8510 FAILOVER MODULE
8511 M: Sridhar Samudrala <sridhar.samudrala@i
8512 L: netdev@vger.kernel.org
8513 S: Supported
8514 F: Documentation/networking/failover.rst
8515 F: include/net/failover.h
8516 F: net/core/failover.c
8517
8518 FANOTIFY
8519 M: Jan Kara <jack@suse.cz>
8520 R: Amir Goldstein <amir73il@gmail.com>
8521 R: Matthew Bobrowski <repnop@google.com>
8522 L: linux-fsdevel@vger.kernel.org
8523 S: Maintained
8524 F: fs/notify/fanotify/
8525 F: include/linux/fanotify.h
8526 F: include/uapi/linux/fanotify.h
8527
8528 FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER
8529 M: Linus Walleij <linus.walleij@linaro.or
8530 L: linux-usb@vger.kernel.org
8531 S: Maintained
8532 F: drivers/usb/fotg210/
8533
8534 FARSYNC SYNCHRONOUS DRIVER
8535 M: Kevin Curtis <kevin.curtis@farsite.co.
8536 S: Supported
8537 W: http://www.farsite.co.uk/
8538 F: drivers/net/wan/farsync.*
8539
8540 FAULT INJECTION SUPPORT
8541 M: Akinobu Mita <akinobu.mita@gmail.com>
8542 S: Supported
8543 F: Documentation/fault-injection/
8544 F: lib/fault-inject.c
8545
8546 FBTFT Framebuffer drivers
8547 L: dri-devel@lists.freedesktop.org
8548 L: linux-fbdev@vger.kernel.org
8549 S: Orphan
8550 F: drivers/staging/fbtft/
8551
8552 FC0011 TUNER DRIVER
8553 M: Michael Buesch <m@bues.ch>
8554 L: linux-media@vger.kernel.org
8555 S: Maintained
8556 F: drivers/media/tuners/fc0011.c
8557 F: drivers/media/tuners/fc0011.h
8558
8559 FC2580 MEDIA DRIVER
8560 L: linux-media@vger.kernel.org
8561 S: Orphan
8562 W: https://linuxtv.org
8563 Q: http://patchwork.linuxtv.org/project/
8564 F: drivers/media/tuners/fc2580*
8565
8566 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
8567 M: Hannes Reinecke <hare@suse.de>
8568 L: linux-scsi@vger.kernel.org
8569 S: Supported
8570 W: www.Open-FCoE.org
8571 F: drivers/scsi/fcoe/
8572 F: drivers/scsi/libfc/
8573 F: include/scsi/fc/
8574 F: include/scsi/libfc.h
8575 F: include/scsi/libfcoe.h
8576 F: include/uapi/scsi/fc/
8577
8578 FILE LOCKING (flock() and fcntl()/lockf())
8579 M: Jeff Layton <jlayton@kernel.org>
8580 M: Chuck Lever <chuck.lever@oracle.com>
8581 R: Alexander Aring <alex.aring@gmail.com>
8582 L: linux-fsdevel@vger.kernel.org
8583 S: Maintained
8584 F: fs/fcntl.c
8585 F: fs/locks.c
8586 F: include/linux/fcntl.h
8587 F: include/uapi/linux/fcntl.h
8588
8589 FILESYSTEM DIRECT ACCESS (DAX)
8590 M: Dan Williams <dan.j.williams@intel.com
8591 R: Matthew Wilcox <willy@infradead.org>
8592 R: Jan Kara <jack@suse.cz>
8593 L: linux-fsdevel@vger.kernel.org
8594 L: nvdimm@lists.linux.dev
8595 S: Supported
8596 F: fs/dax.c
8597 F: include/linux/dax.h
8598 F: include/trace/events/fs_dax.h
8599
8600 FILESYSTEMS (VFS and infrastructure)
8601 M: Alexander Viro <viro@zeniv.linux.org.u
8602 M: Christian Brauner <brauner@kernel.org>
8603 R: Jan Kara <jack@suse.cz>
8604 L: linux-fsdevel@vger.kernel.org
8605 S: Maintained
8606 F: fs/*
8607 F: include/linux/fs.h
8608 F: include/linux/fs_types.h
8609 F: include/uapi/linux/fs.h
8610 F: include/uapi/linux/openat2.h
8611
8612 FILESYSTEMS [EXPORTFS]
8613 M: Chuck Lever <chuck.lever@oracle.com>
8614 M: Jeff Layton <jlayton@kernel.org>
8615 R: Amir Goldstein <amir73il@gmail.com>
8616 L: linux-fsdevel@vger.kernel.org
8617 L: linux-nfs@vger.kernel.org
8618 S: Supported
8619 F: Documentation/filesystems/nfs/exporti
8620 F: fs/exportfs/
8621 F: fs/fhandle.c
8622 F: include/linux/exportfs.h
8623
8624 FILESYSTEMS [IDMAPPED MOUNTS]
8625 M: Christian Brauner <brauner@kernel.org>
8626 M: Seth Forshee <sforshee@kernel.org>
8627 L: linux-fsdevel@vger.kernel.org
8628 S: Maintained
8629 F: Documentation/filesystems/idmappings.
8630 F: fs/mnt_idmapping.c
8631 F: include/linux/mnt_idmapping.*
8632 F: tools/testing/selftests/mount_setattr
8633
8634 FILESYSTEMS [IOMAP]
8635 M: Christian Brauner <brauner@kernel.org>
8636 R: Darrick J. Wong <djwong@kernel.org>
8637 L: linux-xfs@vger.kernel.org
8638 L: linux-fsdevel@vger.kernel.org
8639 S: Supported
8640 F: Documentation/filesystems/iomap/*
8641 F: fs/iomap/
8642 F: include/linux/iomap.h
8643
8644 FILESYSTEMS [NETFS LIBRARY]
8645 M: David Howells <dhowells@redhat.com>
8646 R: Jeff Layton <jlayton@kernel.org>
8647 L: netfs@lists.linux.dev
8648 L: linux-fsdevel@vger.kernel.org
8649 S: Supported
8650 F: Documentation/filesystems/caching/
8651 F: Documentation/filesystems/netfs_libra
8652 F: fs/netfs/
8653 F: include/linux/fscache*.h
8654 F: include/linux/netfs.h
8655 F: include/trace/events/fscache.h
8656 F: include/trace/events/netfs.h
8657
8658 FILESYSTEMS [STACKABLE]
8659 M: Miklos Szeredi <miklos@szeredi.hu>
8660 M: Amir Goldstein <amir73il@gmail.com>
8661 L: linux-fsdevel@vger.kernel.org
8662 L: linux-unionfs@vger.kernel.org
8663 S: Maintained
8664 F: fs/backing-file.c
8665 F: include/linux/backing-file.h
8666
8667 FINTEK F75375S HARDWARE MONITOR AND FAN CONTR
8668 M: Riku Voipio <riku.voipio@iki.fi>
8669 L: linux-hwmon@vger.kernel.org
8670 S: Maintained
8671 F: drivers/hwmon/f75375s.c
8672 F: include/linux/f75375s.h
8673
8674 FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER
8675 M: Ji-Ze Hong (Peter Hong) <peter_hong@fi
8676 L: linux-can@vger.kernel.org
8677 S: Maintained
8678 F: drivers/net/can/usb/f81604.c
8679
8680 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACK
8681 M: Clemens Ladisch <clemens@ladisch.de>
8682 M: Takashi Sakamoto <o-takashi@sakamocchi
8683 L: alsa-devel@alsa-project.org (moderate
8684 S: Maintained
8685 T: git git://git.kernel.org/pub/scm/linu
8686 F: include/uapi/sound/firewire.h
8687 F: sound/firewire/
8688
8689 FIREWIRE MEDIA DRIVERS (firedtv)
8690 M: Stefan Richter <stefanr@s5r6.in-berlin
8691 L: linux-media@vger.kernel.org
8692 L: linux1394-devel@lists.sourceforge.net
8693 S: Maintained
8694 T: git git://git.kernel.org/pub/scm/linu
8695 F: drivers/media/firewire/
8696
8697 FIREWIRE SBP-2 TARGET
8698 M: Chris Boot <bootc@bootc.net>
8699 L: linux-scsi@vger.kernel.org
8700 L: target-devel@vger.kernel.org
8701 L: linux1394-devel@lists.sourceforge.net
8702 S: Maintained
8703 T: git git://git.kernel.org/pub/scm/linu
8704 F: drivers/target/sbp/
8705
8706 FIREWIRE SUBSYSTEM
8707 M: Takashi Sakamoto <o-takashi@sakamocchi
8708 M: Takashi Sakamoto <takaswie@kernel.org>
8709 L: linux1394-devel@lists.sourceforge.net
8710 S: Maintained
8711 W: http://ieee1394.docs.kernel.org/
8712 T: git git://git.kernel.org/pub/scm/linu
8713 F: drivers/firewire/
8714 F: include/linux/firewire.h
8715 F: include/uapi/linux/firewire*.h
8716 F: tools/firewire/
8717
8718 FIRMWARE FRAMEWORK FOR ARMV8-A
8719 M: Sudeep Holla <sudeep.holla@arm.com>
8720 L: linux-arm-kernel@lists.infradead.org
8721 S: Maintained
8722 F: drivers/firmware/arm_ffa/
8723 F: include/linux/arm_ffa.h
8724
8725 FIRMWARE LOADER (request_firmware)
8726 M: Luis Chamberlain <mcgrof@kernel.org>
8727 M: Russ Weight <russ.weight@linux.dev>
8728 M: Danilo Krummrich <dakr@redhat.com>
8729 L: linux-kernel@vger.kernel.org
8730 S: Maintained
8731 F: Documentation/firmware_class/
8732 F: drivers/base/firmware_loader/
8733 F: rust/kernel/firmware.rs
8734 F: include/linux/firmware.h
8735
8736 FLEXTIMER FTM-QUADDEC DRIVER
8737 M: Patrick Havelange <patrick.havelange@e
8738 L: linux-iio@vger.kernel.org
8739 S: Maintained
8740 F: Documentation/devicetree/bindings/cou
8741 F: drivers/counter/ftm-quaddec.c
8742
8743 FLOPPY DRIVER
8744 M: Denis Efremov <efremov@linux.com>
8745 L: linux-block@vger.kernel.org
8746 S: Odd Fixes
8747 F: drivers/block/floppy.c
8748
8749 FLYSKY FSIA6B RC RECEIVER
8750 M: Markus Koch <markus@notsyncing.net>
8751 L: linux-input@vger.kernel.org
8752 S: Maintained
8753 F: drivers/input/joystick/fsia6b.c
8754
8755 FOCUSRITE SCARLETT2 MIXER DRIVER (Scarlett Ge
8756 M: Geoffrey D. Bennett <g@b4.vu>
8757 L: alsa-devel@alsa-project.org (moderate
8758 S: Maintained
8759 W: https://github.com/geoffreybennett/sc
8760 B: https://github.com/geoffreybennett/sc
8761 T: git https://github.com/geoffreybennet
8762 F: include/uapi/sound/scarlett2.h
8763 F: sound/usb/mixer_scarlett2.c
8764
8765 FORCEDETH GIGABIT ETHERNET DRIVER
8766 M: Rain River <rain.1986.08.12@gmail.com>
8767 M: Zhu Yanjun <zyjzyj2000@gmail.com>
8768 L: netdev@vger.kernel.org
8769 S: Maintained
8770 F: drivers/net/ethernet/nvidia/*
8771
8772 FORTIFY_SOURCE
8773 M: Kees Cook <kees@kernel.org>
8774 L: linux-hardening@vger.kernel.org
8775 S: Supported
8776 T: git git://git.kernel.org/pub/scm/linu
8777 F: include/linux/fortify-string.h
8778 F: lib/fortify_kunit.c
8779 F: lib/memcpy_kunit.c
8780 F: lib/test_fortify/*
8781 F: scripts/test_fortify.sh
8782 K: \b__NO_FORTIFY\b
8783
8784 FPGA DFL DRIVERS
8785 M: Wu Hao <hao.wu@intel.com>
8786 R: Tom Rix <trix@redhat.com>
8787 L: linux-fpga@vger.kernel.org
8788 S: Maintained
8789 F: Documentation/ABI/testing/sysfs-bus-d
8790 F: Documentation/fpga/dfl.rst
8791 F: drivers/fpga/dfl*
8792 F: drivers/uio/uio_dfl.c
8793 F: include/linux/dfl.h
8794 F: include/uapi/linux/fpga-dfl.h
8795
8796 FPGA MANAGER FRAMEWORK
8797 M: Moritz Fischer <mdf@kernel.org>
8798 M: Wu Hao <hao.wu@intel.com>
8799 M: Xu Yilun <yilun.xu@intel.com>
8800 R: Tom Rix <trix@redhat.com>
8801 L: linux-fpga@vger.kernel.org
8802 S: Maintained
8803 Q: http://patchwork.kernel.org/project/l
8804 T: git git://git.kernel.org/pub/scm/linu
8805 F: Documentation/devicetree/bindings/fpg
8806 F: Documentation/driver-api/fpga/
8807 F: Documentation/fpga/
8808 F: drivers/fpga/
8809 F: include/linux/fpga/
8810
8811 FPU EMULATOR
8812 M: Bill Metzenthen <billm@melbpc.org.au>
8813 S: Maintained
8814 W: https://floatingpoint.billm.au/
8815 F: arch/x86/math-emu/
8816
8817 FRAMEBUFFER CORE
8818 M: Daniel Vetter <daniel@ffwll.ch>
8819 S: Odd Fixes
8820 T: git https://gitlab.freedesktop.org/dr
8821 F: drivers/video/fbdev/core/
8822
8823 FRAMEBUFFER LAYER
8824 M: Helge Deller <deller@gmx.de>
8825 L: linux-fbdev@vger.kernel.org
8826 L: dri-devel@lists.freedesktop.org
8827 S: Maintained
8828 Q: http://patchwork.kernel.org/project/l
8829 T: git git://git.kernel.org/pub/scm/linu
8830 F: Documentation/fb/
8831 F: drivers/video/
8832 F: include/linux/fb.h
8833 F: include/uapi/linux/fb.h
8834 F: include/uapi/video/
8835 F: include/video/
8836
8837 FREESCALE CAAM (Cryptographic Acceleration an
8838 M: Horia Geantă <horia.geanta@nxp.com>
8839 M: Pankaj Gupta <pankaj.gupta@nxp.com>
8840 M: Gaurav Jain <gaurav.jain@nxp.com>
8841 L: linux-crypto@vger.kernel.org
8842 S: Maintained
8843 F: Documentation/devicetree/bindings/cry
8844 F: drivers/crypto/caam/
8845
8846 FREESCALE COLDFIRE M5441X MMC DRIVER
8847 M: Angelo Dureghello <adureghello@baylibr
8848 L: linux-mmc@vger.kernel.org
8849 S: Maintained
8850 F: drivers/mmc/host/sdhci-esdhc-mcf.c
8851 F: include/linux/platform_data/mmc-esdhc
8852
8853 FREESCALE DIU FRAMEBUFFER DRIVER
8854 M: Timur Tabi <timur@kernel.org>
8855 L: linux-fbdev@vger.kernel.org
8856 S: Maintained
8857 F: drivers/video/fbdev/fsl-diu-fb.*
8858
8859 FREESCALE DMA DRIVER
8860 M: Zhang Wei <zw@zh-kernel.org>
8861 L: linuxppc-dev@lists.ozlabs.org
8862 S: Maintained
8863 F: drivers/dma/fsldma.*
8864
8865 FREESCALE DSPI DRIVER
8866 M: Vladimir Oltean <olteanv@gmail.com>
8867 L: linux-spi@vger.kernel.org
8868 L: imx@lists.linux.dev
8869 S: Maintained
8870 F: Documentation/devicetree/bindings/spi
8871 F: drivers/spi/spi-fsl-dspi.c
8872 F: include/linux/spi/spi-fsl-dspi.h
8873
8874 FREESCALE eDMA DRIVER
8875 M: Frank Li <Frank.Li@nxp.com>
8876 L: imx@lists.linux.dev
8877 L: dmaengine@vger.kernel.org
8878 S: Maintained
8879 F: Documentation/devicetree/bindings/dma
8880 F: drivers/dma/fsl-edma*.*
8881
8882 FREESCALE ENETC ETHERNET DRIVERS
8883 M: Claudiu Manoil <claudiu.manoil@nxp.com
8884 M: Vladimir Oltean <vladimir.oltean@nxp.c
8885 L: netdev@vger.kernel.org
8886 S: Maintained
8887 F: drivers/net/ethernet/freescale/enetc/
8888
8889 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
8890 M: Claudiu Manoil <claudiu.manoil@nxp.com
8891 L: netdev@vger.kernel.org
8892 S: Maintained
8893 F: Documentation/devicetree/bindings/net
8894 F: drivers/net/ethernet/freescale/gianfa
8895
8896 FREESCALE GPMI NAND DRIVER
8897 M: Han Xu <han.xu@nxp.com>
8898 L: linux-mtd@lists.infradead.org
8899 S: Maintained
8900 F: drivers/mtd/nand/raw/gpmi-nand/*
8901
8902 FREESCALE I2C CPM DRIVER
8903 M: Jochen Friedrich <jochen@scram.de>
8904 L: linuxppc-dev@lists.ozlabs.org
8905 L: linux-i2c@vger.kernel.org
8906 S: Maintained
8907 F: drivers/i2c/busses/i2c-cpm.c
8908
8909 FREESCALE IMX / MXC FEC DRIVER
8910 M: Wei Fang <wei.fang@nxp.com>
8911 R: Shenwei Wang <shenwei.wang@nxp.com>
8912 R: Clark Wang <xiaoning.wang@nxp.com>
8913 L: imx@lists.linux.dev
8914 L: netdev@vger.kernel.org
8915 S: Maintained
8916 F: Documentation/devicetree/bindings/net
8917 F: drivers/net/ethernet/freescale/fec.h
8918 F: drivers/net/ethernet/freescale/fec_ma
8919 F: drivers/net/ethernet/freescale/fec_pt
8920
8921 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
8922 M: Sascha Hauer <s.hauer@pengutronix.de>
8923 R: Pengutronix Kernel Team <kernel@pengut
8924 L: linux-fbdev@vger.kernel.org
8925 L: linux-arm-kernel@lists.infradead.org
8926 S: Maintained
8927 F: drivers/video/fbdev/imxfb.c
8928
8929 FREESCALE IMX DDR PMU DRIVER
8930 M: Frank Li <Frank.li@nxp.com>
8931 L: linux-arm-kernel@lists.infradead.org
8932 S: Maintained
8933 F: Documentation/admin-guide/perf/imx-dd
8934 F: Documentation/devicetree/bindings/per
8935 F: drivers/perf/fsl_imx8_ddr_perf.c
8936
8937 FREESCALE IMX I2C DRIVER
8938 M: Oleksij Rempel <o.rempel@pengutronix.d
8939 R: Pengutronix Kernel Team <kernel@pengut
8940 L: linux-i2c@vger.kernel.org
8941 S: Maintained
8942 F: Documentation/devicetree/bindings/i2c
8943 F: drivers/i2c/busses/i2c-imx.c
8944
8945 FREESCALE IMX LPI2C DRIVER
8946 M: Dong Aisheng <aisheng.dong@nxp.com>
8947 L: linux-i2c@vger.kernel.org
8948 L: imx@lists.linux.dev
8949 S: Maintained
8950 F: Documentation/devicetree/bindings/i2c
8951 F: drivers/i2c/busses/i2c-imx-lpi2c.c
8952
8953 FREESCALE IMX LPSPI DRIVER
8954 M: Frank Li <Frank.Li@nxp.com>
8955 L: linux-spi@vger.kernel.org
8956 L: imx@lists.linux.dev
8957 S: Maintained
8958 F: Documentation/devicetree/bindings/spi
8959 F: drivers/spi/spi-fsl-lpspi.c
8960
8961 FREESCALE MPC I2C DRIVER
8962 M: Chris Packham <chris.packham@alliedtel
8963 L: linux-i2c@vger.kernel.org
8964 S: Maintained
8965 F: Documentation/devicetree/bindings/i2c
8966 F: drivers/i2c/busses/i2c-mpc.c
8967
8968 FREESCALE QORIQ DPAA ETHERNET DRIVER
8969 M: Madalin Bucur <madalin.bucur@nxp.com>
8970 L: netdev@vger.kernel.org
8971 S: Maintained
8972 F: drivers/net/ethernet/freescale/dpaa
8973
8974 FREESCALE QORIQ DPAA FMAN DRIVER
8975 M: Madalin Bucur <madalin.bucur@nxp.com>
8976 R: Sean Anderson <sean.anderson@seco.com>
8977 L: netdev@vger.kernel.org
8978 S: Maintained
8979 F: Documentation/devicetree/bindings/net
8980 F: drivers/net/ethernet/freescale/fman
8981
8982 FREESCALE QORIQ PTP CLOCK DRIVER
8983 M: Yangbo Lu <yangbo.lu@nxp.com>
8984 L: netdev@vger.kernel.org
8985 S: Maintained
8986 F: Documentation/devicetree/bindings/ptp
8987 F: drivers/net/ethernet/freescale/dpaa2/
8988 F: drivers/net/ethernet/freescale/dpaa2/
8989 F: drivers/net/ethernet/freescale/enetc/
8990 F: drivers/ptp/ptp_qoriq.c
8991 F: drivers/ptp/ptp_qoriq_debugfs.c
8992 F: include/linux/fsl/ptp_qoriq.h
8993
8994 FREESCALE QUAD SPI DRIVER
8995 M: Han Xu <han.xu@nxp.com>
8996 L: linux-spi@vger.kernel.org
8997 L: imx@lists.linux.dev
8998 S: Maintained
8999 F: Documentation/devicetree/bindings/spi
9000 F: drivers/spi/spi-fsl-qspi.c
9001
9002 FREESCALE QUICC ENGINE LIBRARY
9003 M: Qiang Zhao <qiang.zhao@nxp.com>
9004 M: Christophe Leroy <christophe.leroy@csg
9005 L: linuxppc-dev@lists.ozlabs.org
9006 S: Maintained
9007 F: drivers/soc/fsl/qe/
9008 F: include/soc/fsl/qe/
9009
9010 FREESCALE QUICC ENGINE QMC DRIVER
9011 M: Herve Codina <herve.codina@bootlin.com
9012 L: linuxppc-dev@lists.ozlabs.org
9013 S: Maintained
9014 F: Documentation/devicetree/bindings/soc
9015 F: drivers/soc/fsl/qe/qmc.c
9016 F: include/soc/fsl/qe/qmc.h
9017
9018 FREESCALE QUICC ENGINE QMC HDLC DRIVER
9019 M: Herve Codina <herve.codina@bootlin.com
9020 L: netdev@vger.kernel.org
9021 L: linuxppc-dev@lists.ozlabs.org
9022 S: Maintained
9023 F: drivers/net/wan/fsl_qmc_hdlc.c
9024
9025 FREESCALE QUICC ENGINE TSA DRIVER
9026 M: Herve Codina <herve.codina@bootlin.com
9027 L: linuxppc-dev@lists.ozlabs.org
9028 S: Maintained
9029 F: Documentation/devicetree/bindings/soc
9030 F: drivers/soc/fsl/qe/tsa.c
9031 F: drivers/soc/fsl/qe/tsa.h
9032 F: include/dt-bindings/soc/cpm1-fsl,tsa.
9033
9034 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
9035 L: netdev@vger.kernel.org
9036 L: linuxppc-dev@lists.ozlabs.org
9037 S: Orphan
9038 F: drivers/net/ethernet/freescale/ucc_ge
9039
9040 FREESCALE QUICC ENGINE UCC HDLC DRIVER
9041 M: Zhao Qiang <qiang.zhao@nxp.com>
9042 L: netdev@vger.kernel.org
9043 L: linuxppc-dev@lists.ozlabs.org
9044 S: Maintained
9045 F: drivers/net/wan/fsl_ucc_hdlc*
9046
9047 FREESCALE QUICC ENGINE UCC UART DRIVER
9048 M: Timur Tabi <timur@kernel.org>
9049 L: linuxppc-dev@lists.ozlabs.org
9050 S: Maintained
9051 F: drivers/tty/serial/ucc_uart.c
9052
9053 FREESCALE SOC DRIVERS
9054 M: Christophe Leroy <christophe.leroy@csg
9055 L: linuxppc-dev@lists.ozlabs.org
9056 L: linux-arm-kernel@lists.infradead.org
9057 S: Maintained
9058 F: Documentation/devicetree/bindings/mis
9059 F: Documentation/devicetree/bindings/soc
9060 F: drivers/soc/fsl/
9061 F: include/linux/fsl/
9062 F: include/soc/fsl/
9063
9064 FREESCALE SOC FS_ENET DRIVER
9065 M: Pantelis Antoniou <pantelis.antoniou@g
9066 L: linuxppc-dev@lists.ozlabs.org
9067 L: netdev@vger.kernel.org
9068 S: Maintained
9069 F: drivers/net/ethernet/freescale/fs_ene
9070
9071 FREESCALE SOC SOUND DRIVERS
9072 M: Shengjiu Wang <shengjiu.wang@gmail.com
9073 M: Xiubo Li <Xiubo.Lee@gmail.com>
9074 R: Fabio Estevam <festevam@gmail.com>
9075 R: Nicolin Chen <nicoleotsuka@gmail.com>
9076 L: alsa-devel@alsa-project.org (moderate
9077 L: linuxppc-dev@lists.ozlabs.org
9078 S: Maintained
9079 F: sound/soc/fsl/fsl*
9080 F: sound/soc/fsl/imx*
9081
9082 FREESCALE SOC LPC32XX SOUND DRIVERS
9083 M: J.M.B. Downing <jonathan.downing@naute
9084 M: Piotr Wojtaszczyk <piotr.wojtaszczyk@t
9085 R: Vladimir Zapolskiy <vz@mleia.com>
9086 L: alsa-devel@alsa-project.org (moderate
9087 L: linuxppc-dev@lists.ozlabs.org
9088 S: Maintained
9089 F: Documentation/devicetree/bindings/sou
9090 F: sound/soc/fsl/lpc3xxx-*
9091
9092 FREESCALE SOC SOUND QMC DRIVER
9093 M: Herve Codina <herve.codina@bootlin.com
9094 L: alsa-devel@alsa-project.org (moderate
9095 L: linuxppc-dev@lists.ozlabs.org
9096 S: Maintained
9097 F: Documentation/devicetree/bindings/sou
9098 F: sound/soc/fsl/fsl_qmc_audio.c
9099
9100 FREESCALE USB PERIPHERAL DRIVERS
9101 L: linux-usb@vger.kernel.org
9102 L: linuxppc-dev@lists.ozlabs.org
9103 S: Orphan
9104 F: drivers/usb/gadget/udc/fsl*
9105
9106 FREESCALE USB PHY DRIVER
9107 L: linux-usb@vger.kernel.org
9108 L: linuxppc-dev@lists.ozlabs.org
9109 S: Orphan
9110 F: drivers/usb/phy/phy-fsl-usb*
9111
9112 FREEVXFS FILESYSTEM
9113 M: Christoph Hellwig <hch@infradead.org>
9114 S: Maintained
9115 W: ftp://ftp.openlinux.org/pub/people/hc
9116 F: fs/freevxfs/
9117
9118 FREEZER
9119 M: "Rafael J. Wysocki" <rafael@kernel.org
9120 M: Pavel Machek <pavel@ucw.cz>
9121 L: linux-pm@vger.kernel.org
9122 S: Supported
9123 F: Documentation/power/freezing-of-tasks
9124 F: include/linux/freezer.h
9125 F: kernel/freezer.c
9126
9127 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
9128 M: Eric Biggers <ebiggers@kernel.org>
9129 M: Theodore Y. Ts'o <tytso@mit.edu>
9130 M: Jaegeuk Kim <jaegeuk@kernel.org>
9131 L: linux-fscrypt@vger.kernel.org
9132 S: Supported
9133 Q: https://patchwork.kernel.org/project/
9134 T: git https://git.kernel.org/pub/scm/fs
9135 F: Documentation/filesystems/fscrypt.rst
9136 F: fs/crypto/
9137 F: include/linux/fscrypt.h
9138 F: include/uapi/linux/fscrypt.h
9139
9140 FSI SUBSYSTEM
9141 M: Jeremy Kerr <jk@ozlabs.org>
9142 M: Joel Stanley <joel@jms.id.au>
9143 R: Alistar Popple <alistair@popple.id.au>
9144 R: Eddie James <eajames@linux.ibm.com>
9145 L: linux-fsi@lists.ozlabs.org
9146 S: Supported
9147 Q: http://patchwork.ozlabs.org/project/l
9148 T: git git://git.kernel.org/pub/scm/linu
9149 F: drivers/fsi/
9150 F: include/linux/fsi*.h
9151 F: include/trace/events/fsi*.h
9152
9153 FSI-ATTACHED I2C DRIVER
9154 M: Eddie James <eajames@linux.ibm.com>
9155 L: linux-i2c@vger.kernel.org
9156 L: openbmc@lists.ozlabs.org (moderated f
9157 S: Maintained
9158 F: Documentation/devicetree/bindings/i2c
9159 F: drivers/i2c/busses/i2c-fsi.c
9160
9161 FSI-ATTACHED SPI DRIVER
9162 M: Eddie James <eajames@linux.ibm.com>
9163 L: linux-spi@vger.kernel.org
9164 S: Maintained
9165 F: Documentation/devicetree/bindings/fsi
9166 F: drivers/spi/spi-fsi.c
9167
9168 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCT
9169 M: Jan Kara <jack@suse.cz>
9170 R: Amir Goldstein <amir73il@gmail.com>
9171 L: linux-fsdevel@vger.kernel.org
9172 S: Maintained
9173 T: git git://git.kernel.org/pub/scm/linu
9174 F: fs/notify/
9175 F: include/linux/fsnotify*.h
9176
9177 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY P
9178 M: Eric Biggers <ebiggers@kernel.org>
9179 M: Theodore Y. Ts'o <tytso@mit.edu>
9180 L: fsverity@lists.linux.dev
9181 S: Supported
9182 Q: https://patchwork.kernel.org/project/
9183 T: git https://git.kernel.org/pub/scm/fs
9184 F: Documentation/filesystems/fsverity.rs
9185 F: fs/verity/
9186 F: include/linux/fsverity.h
9187 F: include/uapi/linux/fsverity.h
9188
9189 FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
9190 M: Michael Zaidman <michael.zaidman@gmail
9191 L: linux-i2c@vger.kernel.org
9192 L: linux-input@vger.kernel.org
9193 S: Maintained
9194 F: drivers/hid/hid-ft260.c
9195
9196 FUJITSU LAPTOP EXTRAS
9197 M: Jonathan Woithe <jwoithe@just42.net>
9198 L: platform-driver-x86@vger.kernel.org
9199 S: Maintained
9200 F: drivers/platform/x86/fujitsu-laptop.c
9201
9202 FUJITSU TABLET EXTRAS
9203 M: Robert Gerlach <khnz@gmx.de>
9204 L: platform-driver-x86@vger.kernel.org
9205 S: Maintained
9206 F: drivers/platform/x86/fujitsu-tablet.c
9207
9208 FUNCTION HOOKS (FTRACE)
9209 M: Steven Rostedt <rostedt@goodmis.org>
9210 M: Masami Hiramatsu <mhiramat@kernel.org>
9211 R: Mark Rutland <mark.rutland@arm.com>
9212 L: linux-kernel@vger.kernel.org
9213 L: linux-trace-kernel@vger.kernel.org
9214 S: Maintained
9215 Q: https://patchwork.kernel.org/project/
9216 T: git git://git.kernel.org/pub/scm/linu
9217 F: Documentation/trace/ftrace*
9218 F: arch/*/*/*/*ftrace*
9219 F: arch/*/*/*ftrace*
9220 F: include/*/ftrace.h
9221 F: kernel/trace/fgraph.c
9222 F: kernel/trace/ftrace*
9223 F: samples/ftrace
9224
9225 FUNGIBLE ETHERNET DRIVERS
9226 M: Dimitris Michailidis <dmichail@fungibl
9227 L: netdev@vger.kernel.org
9228 S: Supported
9229 F: drivers/net/ethernet/fungible/
9230
9231 FUSE: FILESYSTEM IN USERSPACE
9232 M: Miklos Szeredi <miklos@szeredi.hu>
9233 L: linux-fsdevel@vger.kernel.org
9234 S: Maintained
9235 W: https://github.com/libfuse/
9236 T: git git://git.kernel.org/pub/scm/linu
9237 F: Documentation/filesystems/fuse.rst
9238 F: fs/fuse/
9239 F: include/uapi/linux/fuse.h
9240
9241 FUTEX SUBSYSTEM
9242 M: Thomas Gleixner <tglx@linutronix.de>
9243 M: Ingo Molnar <mingo@redhat.com>
9244 R: Peter Zijlstra <peterz@infradead.org>
9245 R: Darren Hart <dvhart@infradead.org>
9246 R: Davidlohr Bueso <dave@stgolabs.net>
9247 R: André Almeida <andrealmeid@igalia.com
9248 L: linux-kernel@vger.kernel.org
9249 S: Maintained
9250 T: git git://git.kernel.org/pub/scm/linu
9251 F: Documentation/locking/*futex*
9252 F: include/asm-generic/futex.h
9253 F: include/linux/futex.h
9254 F: include/uapi/linux/futex.h
9255 F: kernel/futex/*
9256 F: tools/perf/bench/futex*
9257 F: tools/testing/selftests/futex/
9258
9259 GALAXYCORE GC0308 CAMERA SENSOR DRIVER
9260 M: Sebastian Reichel <sre@kernel.org>
9261 L: linux-media@vger.kernel.org
9262 S: Maintained
9263 F: Documentation/devicetree/bindings/med
9264 F: drivers/media/i2c/gc0308.c
9265
9266 GALAXYCORE GC05a2 CAMERA SENSOR DRIVER
9267 M: Zhi Mao <zhi.mao@mediatek.com>
9268 L: linux-media@vger.kernel.org
9269 S: Maintained
9270 F: Documentation/devicetree/bindings/med
9271 F: drivers/media/i2c/gc05a2.c
9272
9273 GALAXYCORE GC08A3 CAMERA SENSOR DRIVER
9274 M: Zhi Mao <zhi.mao@mediatek.com>
9275 L: linux-media@vger.kernel.org
9276 S: Maintained
9277 F: Documentation/devicetree/bindings/med
9278 F: drivers/media/i2c/gc08a3.c
9279
9280 GALAXYCORE GC2145 SENSOR DRIVER
9281 M: Alain Volmat <alain.volmat@foss.st.com
9282 L: linux-media@vger.kernel.org
9283 S: Maintained
9284 T: git git://linuxtv.org/media_tree.git
9285 F: Documentation/devicetree/bindings/med
9286 F: drivers/media/i2c/gc2145.c
9287
9288 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
9289 M: Tim Harvey <tharvey@gateworks.com>
9290 S: Maintained
9291 F: Documentation/devicetree/bindings/mfd
9292 F: Documentation/hwmon/gsc-hwmon.rst
9293 F: drivers/hwmon/gsc-hwmon.c
9294 F: drivers/mfd/gateworks-gsc.c
9295 F: include/linux/mfd/gsc.h
9296 F: include/linux/platform_data/gsc_hwmon
9297
9298 GCC PLUGINS
9299 M: Kees Cook <kees@kernel.org>
9300 L: linux-hardening@vger.kernel.org
9301 S: Maintained
9302 T: git git://git.kernel.org/pub/scm/linu
9303 F: Documentation/kbuild/gcc-plugins.rst
9304 F: include/linux/stackleak.h
9305 F: kernel/stackleak.c
9306 F: scripts/Makefile.gcc-plugins
9307 F: scripts/gcc-plugins/
9308
9309 GCOV BASED KERNEL PROFILING
9310 M: Peter Oberparleiter <oberpar@linux.ibm
9311 S: Maintained
9312 F: Documentation/dev-tools/gcov.rst
9313 F: kernel/gcov/
9314
9315 GDB KERNEL DEBUGGING HELPER SCRIPTS
9316 M: Jan Kiszka <jan.kiszka@siemens.com>
9317 M: Kieran Bingham <kbingham@kernel.org>
9318 S: Supported
9319 F: scripts/gdb/
9320
9321 GEMINI CRYPTO DRIVER
9322 M: Corentin Labbe <clabbe@baylibre.com>
9323 L: linux-crypto@vger.kernel.org
9324 S: Maintained
9325 F: drivers/crypto/gemini/
9326
9327 GEMTEK FM RADIO RECEIVER DRIVER
9328 M: Hans Verkuil <hverkuil@xs4all.nl>
9329 L: linux-media@vger.kernel.org
9330 S: Maintained
9331 W: https://linuxtv.org
9332 T: git git://linuxtv.org/media_tree.git
9333 F: drivers/media/radio/radio-gemtek*
9334
9335 GENERIC ARCHITECTURE TOPOLOGY
9336 M: Sudeep Holla <sudeep.holla@arm.com>
9337 L: linux-kernel@vger.kernel.org
9338 S: Maintained
9339 F: drivers/base/arch_topology.c
9340 F: include/linux/arch_topology.h
9341
9342 GENERIC ENTRY CODE
9343 M: Thomas Gleixner <tglx@linutronix.de>
9344 M: Peter Zijlstra <peterz@infradead.org>
9345 M: Andy Lutomirski <luto@kernel.org>
9346 L: linux-kernel@vger.kernel.org
9347 S: Maintained
9348 T: git git://git.kernel.org/pub/scm/linu
9349 F: include/linux/entry-common.h
9350 F: include/linux/entry-kvm.h
9351 F: kernel/entry/
9352
9353 GENERIC GPIO I2C DRIVER
9354 M: Wolfram Sang <wsa+renesas@sang-enginee
9355 S: Supported
9356 F: drivers/i2c/busses/i2c-gpio.c
9357 F: include/linux/platform_data/i2c-gpio.
9358
9359 GENERIC GPIO I2C MULTIPLEXER DRIVER
9360 M: Peter Korsgaard <peter.korsgaard@barco
9361 L: linux-i2c@vger.kernel.org
9362 S: Supported
9363 F: Documentation/i2c/muxes/i2c-mux-gpio.
9364 F: drivers/i2c/muxes/i2c-mux-gpio.c
9365 F: include/linux/platform_data/i2c-mux-g
9366
9367 GENERIC GPIO RESET DRIVER
9368 M: Krzysztof Kozlowski <krzk@kernel.org>
9369 S: Maintained
9370 F: drivers/reset/reset-gpio.c
9371
9372 GENERIC HDLC (WAN) DRIVERS
9373 M: Krzysztof Halasa <khc@pm.waw.pl>
9374 S: Maintained
9375 W: http://www.kernel.org/pub/linux/utils
9376 F: drivers/net/wan/c101.c
9377 F: drivers/net/wan/hd6457*
9378 F: drivers/net/wan/hdlc*
9379 F: drivers/net/wan/n2.c
9380 F: drivers/net/wan/pc300too.c
9381 F: drivers/net/wan/pci200syn.c
9382 F: drivers/net/wan/wanxl*
9383
9384 GENERIC INCLUDE/ASM HEADER FILES
9385 M: Arnd Bergmann <arnd@arndb.de>
9386 L: linux-arch@vger.kernel.org
9387 S: Maintained
9388 T: git git://git.kernel.org/pub/scm/linu
9389 F: include/asm-generic/
9390 F: include/uapi/asm-generic/
9391
9392 GENERIC PHY FRAMEWORK
9393 M: Vinod Koul <vkoul@kernel.org>
9394 M: Kishon Vijay Abraham I <kishon@kernel.
9395 L: linux-phy@lists.infradead.org
9396 S: Supported
9397 Q: https://patchwork.kernel.org/project/
9398 T: git git://git.kernel.org/pub/scm/linu
9399 F: Documentation/devicetree/bindings/phy
9400 F: drivers/phy/
9401 F: include/dt-bindings/phy/
9402 F: include/linux/phy/
9403
9404 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
9405 M: Wolfram Sang <wsa+renesas@sang-enginee
9406 S: Supported
9407 F: Documentation/devicetree/bindings/i2c
9408 F: drivers/i2c/muxes/i2c-demux-pinctrl.c
9409
9410 GENERIC PM DOMAINS
9411 M: Ulf Hansson <ulf.hansson@linaro.org>
9412 L: linux-pm@vger.kernel.org
9413 S: Supported
9414 F: Documentation/devicetree/bindings/pow
9415 T: git git://git.kernel.org/pub/scm/linu
9416 F: drivers/pmdomain/
9417 F: include/linux/pm_domain.h
9418
9419 GENERIC RADIX TREE
9420 M: Kent Overstreet <kent.overstreet@linux
9421 S: Supported
9422 C: irc://irc.oftc.net/bcache
9423 F: include/linux/generic-radix-tree.h
9424 F: lib/generic-radix-tree.c
9425
9426 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
9427 M: Eugen Hristev <eugen.hristev@microchip
9428 L: linux-input@vger.kernel.org
9429 S: Maintained
9430 F: drivers/input/touchscreen/resistive-a
9431
9432 GENERIC STRING LIBRARY
9433 M: Kees Cook <kees@kernel.org>
9434 R: Andy Shevchenko <andy@kernel.org>
9435 L: linux-hardening@vger.kernel.org
9436 S: Supported
9437 T: git git://git.kernel.org/pub/scm/linu
9438 F: include/linux/string.h
9439 F: include/linux/string_choices.h
9440 F: include/linux/string_helpers.h
9441 F: lib/string.c
9442 F: lib/string_kunit.c
9443 F: lib/string_helpers.c
9444 F: lib/string_helpers_kunit.c
9445 F: scripts/coccinelle/api/string_choices
9446
9447 GENERIC UIO DRIVER FOR PCI DEVICES
9448 M: "Michael S. Tsirkin" <mst@redhat.com>
9449 L: kvm@vger.kernel.org
9450 S: Supported
9451 F: drivers/uio/uio_pci_generic.c
9452
9453 GENERIC VDSO LIBRARY
9454 M: Andy Lutomirski <luto@kernel.org>
9455 M: Thomas Gleixner <tglx@linutronix.de>
9456 M: Vincenzo Frascino <vincenzo.frascino@a
9457 L: linux-kernel@vger.kernel.org
9458 S: Maintained
9459 T: git git://git.kernel.org/pub/scm/linu
9460 F: include/asm-generic/vdso/vsyscall.h
9461 F: include/vdso/
9462 F: kernel/time/vsyscall.c
9463 F: lib/vdso/
9464
9465 GENWQE (IBM Generic Workqueue Card)
9466 M: Frank Haverkamp <haver@linux.ibm.com>
9467 S: Supported
9468 F: drivers/misc/genwqe/
9469
9470 GET_MAINTAINER SCRIPT
9471 M: Joe Perches <joe@perches.com>
9472 S: Maintained
9473 F: scripts/get_maintainer.pl
9474
9475 GFS2 FILE SYSTEM
9476 M: Andreas Gruenbacher <agruenba@redhat.c
9477 L: gfs2@lists.linux.dev
9478 S: Supported
9479 B: https://bugzilla.kernel.org/enter_bug
9480 T: git git://git.kernel.org/pub/scm/linu
9481 F: Documentation/filesystems/gfs2*
9482 F: fs/gfs2/
9483 F: include/uapi/linux/gfs2_ondisk.h
9484
9485 GIGABYTE WATERFORCE SENSOR DRIVER
9486 M: Aleksa Savic <savicaleksa83@gmail.com>
9487 L: linux-hwmon@vger.kernel.org
9488 S: Maintained
9489 F: Documentation/hwmon/gigabyte_waterfor
9490 F: drivers/hwmon/gigabyte_waterforce.c
9491
9492 GIGABYTE WMI DRIVER
9493 M: Thomas Weißschuh <thomas@weissschuh.n
9494 L: platform-driver-x86@vger.kernel.org
9495 S: Maintained
9496 F: drivers/platform/x86/gigabyte-wmi.c
9497
9498 GNSS SUBSYSTEM
9499 M: Johan Hovold <johan@kernel.org>
9500 S: Maintained
9501 T: git git://git.kernel.org/pub/scm/linu
9502 F: Documentation/ABI/testing/sysfs-class
9503 F: Documentation/devicetree/bindings/gns
9504 F: drivers/gnss/
9505 F: include/linux/gnss.h
9506
9507 GO7007 MPEG CODEC
9508 M: Hans Verkuil <hverkuil-cisco@xs4all.nl
9509 L: linux-media@vger.kernel.org
9510 S: Maintained
9511 F: drivers/media/usb/go7007/
9512
9513 GOODIX TOUCHSCREEN
9514 M: Bastien Nocera <hadess@hadess.net>
9515 M: Hans de Goede <hdegoede@redhat.com>
9516 L: linux-input@vger.kernel.org
9517 S: Maintained
9518 F: drivers/input/touchscreen/goodix*
9519
9520 GOOGLE ETHERNET DRIVERS
9521 M: Jeroen de Borst <jeroendb@google.com>
9522 M: Praveen Kaligineedi <pkaligineedi@goog
9523 R: Shailend Chand <shailend@google.com>
9524 L: netdev@vger.kernel.org
9525 S: Supported
9526 F: Documentation/networking/device_drive
9527 F: drivers/net/ethernet/google
9528
9529 GOOGLE FIRMWARE DRIVERS
9530 M: Tzung-Bi Shih <tzungbi@kernel.org>
9531 R: Brian Norris <briannorris@chromium.org
9532 R: Julius Werner <jwerner@chromium.org>
9533 L: chrome-platform@lists.linux.dev
9534 S: Maintained
9535 T: git git://git.kernel.org/pub/scm/linu
9536 F: drivers/firmware/google/
9537
9538 GOOGLE TENSOR SoC SUPPORT
9539 M: Peter Griffin <peter.griffin@linaro.or
9540 L: linux-arm-kernel@lists.infradead.org
9541 L: linux-samsung-soc@vger.kernel.org
9542 S: Maintained
9543 F: Documentation/devicetree/bindings/clo
9544 F: arch/arm64/boot/dts/exynos/google/
9545 F: drivers/clk/samsung/clk-gs101.c
9546 F: drivers/phy/samsung/phy-gs101-ufs.c
9547 F: include/dt-bindings/clock/google,gs10
9548 K: [gG]oogle.?[tT]ensor
9549
9550 GPD POCKET FAN DRIVER
9551 M: Hans de Goede <hdegoede@redhat.com>
9552 L: platform-driver-x86@vger.kernel.org
9553 S: Maintained
9554 F: drivers/platform/x86/gpd-pocket-fan.c
9555
9556 GPIO ACPI SUPPORT
9557 M: Mika Westerberg <mika.westerberg@linux
9558 M: Andy Shevchenko <andriy.shevchenko@lin
9559 L: linux-gpio@vger.kernel.org
9560 L: linux-acpi@vger.kernel.org
9561 S: Supported
9562 T: git git://git.kernel.org/pub/scm/linu
9563 F: Documentation/firmware-guide/acpi/gpi
9564 F: drivers/gpio/gpiolib-acpi.c
9565 F: drivers/gpio/gpiolib-acpi.h
9566
9567 GPIO AGGREGATOR
9568 M: Geert Uytterhoeven <geert+renesas@glid
9569 L: linux-gpio@vger.kernel.org
9570 S: Supported
9571 F: Documentation/admin-guide/gpio/gpio-a
9572 F: drivers/gpio/gpio-aggregator.c
9573
9574 GPIO IR Transmitter
9575 M: Sean Young <sean@mess.org>
9576 L: linux-media@vger.kernel.org
9577 S: Maintained
9578 F: Documentation/devicetree/bindings/led
9579 F: drivers/media/rc/gpio-ir-tx.c
9580
9581 GPIO MOCKUP DRIVER
9582 M: Bamvor Jian Zhang <bamv2005@gmail.com>
9583 L: linux-gpio@vger.kernel.org
9584 S: Maintained
9585 F: drivers/gpio/gpio-mockup.c
9586 F: tools/testing/selftests/gpio/
9587
9588 GPIO REGMAP
9589 M: Michael Walle <mwalle@kernel.org>
9590 S: Maintained
9591 F: drivers/gpio/gpio-regmap.c
9592 F: include/linux/gpio/regmap.h
9593 K: (devm_)?gpio_regmap_(un)?register
9594
9595 GPIO SUBSYSTEM
9596 M: Linus Walleij <linus.walleij@linaro.or
9597 M: Bartosz Golaszewski <brgl@bgdev.pl>
9598 L: linux-gpio@vger.kernel.org
9599 S: Maintained
9600 T: git git://git.kernel.org/pub/scm/linu
9601 F: Documentation/admin-guide/gpio/
9602 F: Documentation/devicetree/bindings/gpi
9603 F: Documentation/driver-api/gpio/
9604 F: drivers/gpio/
9605 F: include/dt-bindings/gpio/
9606 F: include/linux/gpio.h
9607 F: include/linux/gpio/
9608 F: include/linux/of_gpio.h
9609
9610 GPIO UAPI
9611 M: Bartosz Golaszewski <brgl@bgdev.pl>
9612 R: Kent Gibson <warthog618@gmail.com>
9613 L: linux-gpio@vger.kernel.org
9614 S: Maintained
9615 T: git git://git.kernel.org/pub/scm/linu
9616 F: Documentation/ABI/obsolete/sysfs-gpio
9617 F: Documentation/ABI/testing/gpio-cdev
9618 F: Documentation/userspace-api/gpio/
9619 F: drivers/gpio/gpiolib-cdev.c
9620 F: include/uapi/linux/gpio.h
9621 F: tools/gpio/
9622
9623 GRE DEMULTIPLEXER DRIVER
9624 M: Dmitry Kozlov <xeb@mail.ru>
9625 L: netdev@vger.kernel.org
9626 S: Maintained
9627 F: include/net/gre.h
9628 F: net/ipv4/gre_demux.c
9629 F: net/ipv4/gre_offload.c
9630
9631 GRETH 10/100/1G Ethernet MAC device driver
9632 M: Andreas Larsson <andreas@gaisler.com>
9633 L: netdev@vger.kernel.org
9634 S: Maintained
9635 F: drivers/net/ethernet/aeroflex/
9636
9637 GREYBUS AUDIO PROTOCOLS DRIVERS
9638 M: Vaibhav Agarwal <vaibhav.sr@gmail.com>
9639 M: Mark Greer <mgreer@animalcreek.com>
9640 S: Maintained
9641 F: drivers/staging/greybus/audio_apbridg
9642 F: drivers/staging/greybus/audio_apbridg
9643 F: drivers/staging/greybus/audio_codec.c
9644 F: drivers/staging/greybus/audio_codec.h
9645 F: drivers/staging/greybus/audio_gb.c
9646 F: drivers/staging/greybus/audio_manager
9647 F: drivers/staging/greybus/audio_manager
9648 F: drivers/staging/greybus/audio_manager
9649 F: drivers/staging/greybus/audio_manager
9650 F: drivers/staging/greybus/audio_manager
9651 F: drivers/staging/greybus/audio_module.
9652 F: drivers/staging/greybus/audio_topolog
9653
9654 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
9655 M: Viresh Kumar <vireshk@kernel.org>
9656 S: Maintained
9657 F: drivers/staging/greybus/authenticatio
9658 F: drivers/staging/greybus/bootrom.c
9659 F: drivers/staging/greybus/firmware.h
9660 F: drivers/staging/greybus/fw-core.c
9661 F: drivers/staging/greybus/fw-download.c
9662 F: drivers/staging/greybus/fw-management
9663 F: drivers/staging/greybus/greybus_authe
9664 F: drivers/staging/greybus/greybus_firmw
9665 F: drivers/staging/greybus/hid.c
9666 F: drivers/staging/greybus/i2c.c
9667 F: drivers/staging/greybus/spi.c
9668 F: drivers/staging/greybus/spilib.c
9669 F: drivers/staging/greybus/spilib.h
9670
9671 GREYBUS LOOPBACK DRIVER
9672 M: Bryan O'Donoghue <pure.logic@nexus-sof
9673 S: Maintained
9674 F: drivers/staging/greybus/loopback.c
9675
9676 GREYBUS PLATFORM DRIVERS
9677 M: Vaibhav Hiremath <hvaibhav.linux@gmail
9678 S: Maintained
9679 F: drivers/staging/greybus/arche-apb-ctr
9680 F: drivers/staging/greybus/arche-platfor
9681 F: drivers/staging/greybus/arche_platfor
9682
9683 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
9684 M: Rui Miguel Silva <rmfrfs@gmail.com>
9685 S: Maintained
9686 F: drivers/staging/greybus/gpio.c
9687 F: drivers/staging/greybus/light.c
9688 F: drivers/staging/greybus/power_supply.
9689 F: drivers/staging/greybus/sdio.c
9690 F: drivers/staging/greybus/spi.c
9691 F: drivers/staging/greybus/spilib.c
9692
9693 GREYBUS BEAGLEPLAY DRIVERS
9694 M: Ayush Singh <ayushdevel1325@gmail.com>
9695 L: greybus-dev@lists.linaro.org (moderat
9696 S: Maintained
9697 F: Documentation/devicetree/bindings/net
9698 F: drivers/greybus/gb-beagleplay.c
9699
9700 GREYBUS SUBSYSTEM
9701 M: Johan Hovold <johan@kernel.org>
9702 M: Alex Elder <elder@kernel.org>
9703 M: Greg Kroah-Hartman <gregkh@linuxfounda
9704 L: greybus-dev@lists.linaro.org (moderat
9705 S: Maintained
9706 F: drivers/greybus/
9707 F: drivers/staging/greybus/
9708 F: include/linux/greybus.h
9709 F: include/linux/greybus/
9710
9711 GREYBUS UART PROTOCOLS DRIVERS
9712 M: David Lin <dtwlin@gmail.com>
9713 S: Maintained
9714 F: drivers/staging/greybus/log.c
9715 F: drivers/staging/greybus/uart.c
9716
9717 GS1662 VIDEO SERIALIZER
9718 M: Charles-Antoine Couret <charles-antoin
9719 L: linux-media@vger.kernel.org
9720 S: Maintained
9721 T: git git://linuxtv.org/media_tree.git
9722 F: drivers/media/spi/gs1662.c
9723
9724 GSPCA FINEPIX SUBDRIVER
9725 M: Frank Zago <frank@zago.net>
9726 L: linux-media@vger.kernel.org
9727 S: Maintained
9728 T: git git://linuxtv.org/media_tree.git
9729 F: drivers/media/usb/gspca/finepix.c
9730
9731 GSPCA GL860 SUBDRIVER
9732 M: Olivier Lorin <o.lorin@laposte.net>
9733 L: linux-media@vger.kernel.org
9734 S: Maintained
9735 T: git git://linuxtv.org/media_tree.git
9736 F: drivers/media/usb/gspca/gl860/
9737
9738 GSPCA M5602 SUBDRIVER
9739 M: Erik Andren <erik.andren@gmail.com>
9740 L: linux-media@vger.kernel.org
9741 S: Maintained
9742 T: git git://linuxtv.org/media_tree.git
9743 F: drivers/media/usb/gspca/m5602/
9744
9745 GSPCA PAC207 SONIXB SUBDRIVER
9746 M: Hans Verkuil <hverkuil@xs4all.nl>
9747 L: linux-media@vger.kernel.org
9748 S: Odd Fixes
9749 T: git git://linuxtv.org/media_tree.git
9750 F: drivers/media/usb/gspca/pac207.c
9751
9752 GSPCA SN9C20X SUBDRIVER
9753 M: Brian Johnson <brijohn@gmail.com>
9754 L: linux-media@vger.kernel.org
9755 S: Maintained
9756 T: git git://linuxtv.org/media_tree.git
9757 F: drivers/media/usb/gspca/sn9c20x.c
9758
9759 GSPCA T613 SUBDRIVER
9760 M: Leandro Costantino <lcostantino@gmail.
9761 L: linux-media@vger.kernel.org
9762 S: Maintained
9763 T: git git://linuxtv.org/media_tree.git
9764 F: drivers/media/usb/gspca/t613.c
9765
9766 GSPCA USB WEBCAM DRIVER
9767 M: Hans Verkuil <hverkuil@xs4all.nl>
9768 L: linux-media@vger.kernel.org
9769 S: Odd Fixes
9770 T: git git://linuxtv.org/media_tree.git
9771 F: drivers/media/usb/gspca/
9772
9773 GTP (GPRS Tunneling Protocol)
9774 M: Pablo Neira Ayuso <pablo@netfilter.org
9775 M: Harald Welte <laforge@gnumonks.org>
9776 L: osmocom-net-gprs@lists.osmocom.org
9777 S: Maintained
9778 T: git git://git.kernel.org/pub/scm/linu
9779 F: drivers/net/gtp.c
9780
9781 GUID PARTITION TABLE (GPT)
9782 M: Davidlohr Bueso <dave@stgolabs.net>
9783 L: linux-efi@vger.kernel.org
9784 S: Maintained
9785 F: block/partitions/efi.*
9786
9787 HABANALABS PCI DRIVER
9788 M: Ofir Bitton <obitton@habana.ai>
9789 L: dri-devel@lists.freedesktop.org
9790 S: Supported
9791 C: irc://irc.oftc.net/dri-devel
9792 T: git https://github.com/HabanaAI/drive
9793 F: Documentation/ABI/testing/debugfs-dri
9794 F: Documentation/ABI/testing/sysfs-drive
9795 F: drivers/accel/habanalabs/
9796 F: include/linux/habanalabs/
9797 F: include/trace/events/habanalabs.h
9798 F: include/uapi/drm/habanalabs_accel.h
9799
9800 HACKRF MEDIA DRIVER
9801 L: linux-media@vger.kernel.org
9802 S: Orphan
9803 W: https://linuxtv.org
9804 Q: http://patchwork.linuxtv.org/project/
9805 F: drivers/media/usb/hackrf/
9806
9807 HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY
9808 M: Chuck Lever <chuck.lever@oracle.com>
9809 L: kernel-tls-handshake@lists.linux.dev
9810 L: netdev@vger.kernel.org
9811 S: Maintained
9812 F: Documentation/netlink/specs/handshake
9813 F: Documentation/networking/tls-handshak
9814 F: include/net/handshake.h
9815 F: include/trace/events/handshake.h
9816 F: net/handshake/
9817
9818 HANTRO VPU CODEC DRIVER
9819 M: Ezequiel Garcia <ezequiel@vanguardiasu
9820 M: Philipp Zabel <p.zabel@pengutronix.de>
9821 L: linux-media@vger.kernel.org
9822 L: linux-rockchip@lists.infradead.org
9823 S: Maintained
9824 F: Documentation/devicetree/bindings/med
9825 F: Documentation/devicetree/bindings/med
9826 F: Documentation/devicetree/bindings/med
9827 F: drivers/media/platform/verisilicon/
9828
9829 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) D
9830 M: Frank Seidel <frank@f-seidel.de>
9831 L: platform-driver-x86@vger.kernel.org
9832 S: Maintained
9833 W: http://www.kernel.org/pub/linux/kerne
9834 F: drivers/platform/x86/hdaps.c
9835
9836 HARDWARE MONITORING
9837 M: Jean Delvare <jdelvare@suse.com>
9838 M: Guenter Roeck <linux@roeck-us.net>
9839 L: linux-hwmon@vger.kernel.org
9840 S: Maintained
9841 W: http://hwmon.wiki.kernel.org/
9842 T: git git://git.kernel.org/pub/scm/linu
9843 F: Documentation/ABI/testing/sysfs-class
9844 F: Documentation/devicetree/bindings/hwm
9845 F: Documentation/hwmon/
9846 F: drivers/hwmon/
9847 F: include/linux/hwmon*.h
9848 F: include/trace/events/hwmon*.h
9849 K: (devm_)?hwmon_device_(un)?register(|_
9850
9851 HARDWARE RANDOM NUMBER GENERATOR CORE
9852 M: Olivia Mackall <olivia@selenic.com>
9853 M: Herbert Xu <herbert@gondor.apana.org.a
9854 L: linux-crypto@vger.kernel.org
9855 S: Odd fixes
9856 F: Documentation/admin-guide/hw_random.r
9857 F: Documentation/devicetree/bindings/rng
9858 F: drivers/char/hw_random/
9859 F: include/linux/hw_random.h
9860
9861 HARDWARE SPINLOCK CORE
9862 M: Bjorn Andersson <andersson@kernel.org>
9863 R: Baolin Wang <baolin.wang7@gmail.com>
9864 L: linux-remoteproc@vger.kernel.org
9865 S: Maintained
9866 T: git git://git.kernel.org/pub/scm/linu
9867 F: Documentation/devicetree/bindings/hwl
9868 F: Documentation/locking/hwspinlock.rst
9869 F: drivers/hwspinlock/
9870 F: include/linux/hwspinlock.h
9871
9872 HARDWARE TRACING FACILITIES
9873 M: Alexander Shishkin <alexander.shishkin
9874 S: Maintained
9875 F: drivers/hwtracing/
9876
9877 HARMONY SOUND DRIVER
9878 L: linux-parisc@vger.kernel.org
9879 S: Maintained
9880 F: sound/parisc/harmony.*
9881
9882 HDPVR USB VIDEO ENCODER DRIVER
9883 M: Hans Verkuil <hverkuil@xs4all.nl>
9884 L: linux-media@vger.kernel.org
9885 S: Odd Fixes
9886 W: https://linuxtv.org
9887 T: git git://linuxtv.org/media_tree.git
9888 F: drivers/media/usb/hdpvr/
9889
9890 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
9891 M: Keng-Yu Lin <keng-yu.lin@hpe.com>
9892 S: Supported
9893 F: drivers/misc/hpilo.[ch]
9894
9895 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG D
9896 M: Jerry Hoemann <jerry.hoemann@hpe.com>
9897 S: Supported
9898 F: Documentation/watchdog/hpwdt.rst
9899 F: drivers/watchdog/hpwdt.c
9900
9901 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa
9902 M: Don Brace <don.brace@microchip.com>
9903 L: storagedev@microchip.com
9904 L: linux-scsi@vger.kernel.org
9905 S: Supported
9906 F: Documentation/scsi/hpsa.rst
9907 F: drivers/scsi/hpsa*.[ch]
9908 F: include/linux/cciss*.h
9909 F: include/uapi/linux/cciss*.h
9910
9911 HFI1 DRIVER
9912 M: Dennis Dalessandro <dennis.dalessandro
9913 L: linux-rdma@vger.kernel.org
9914 S: Supported
9915 F: drivers/infiniband/hw/hfi1
9916
9917 HFS FILESYSTEM
9918 L: linux-fsdevel@vger.kernel.org
9919 S: Orphan
9920 F: Documentation/filesystems/hfs.rst
9921 F: fs/hfs/
9922
9923 HFSPLUS FILESYSTEM
9924 L: linux-fsdevel@vger.kernel.org
9925 S: Orphan
9926 F: Documentation/filesystems/hfsplus.rst
9927 F: fs/hfsplus/
9928
9929 HGA FRAMEBUFFER DRIVER
9930 M: Ferenc Bakonyi <fero@drama.obuda.kando
9931 L: linux-nvidia@lists.surfsouth.com
9932 S: Maintained
9933 W: http://drama.obuda.kando.hu/~fero/cgi
9934 F: drivers/video/fbdev/hgafb.c
9935
9936 HIBERNATION (aka Software Suspend, aka swsusp
9937 M: "Rafael J. Wysocki" <rafael@kernel.org
9938 M: Pavel Machek <pavel@ucw.cz>
9939 L: linux-pm@vger.kernel.org
9940 S: Supported
9941 B: https://bugzilla.kernel.org
9942 F: arch/*/include/asm/suspend*.h
9943 F: arch/x86/power/
9944 F: drivers/base/power/
9945 F: include/linux/freezer.h
9946 F: include/linux/pm.h
9947 F: include/linux/suspend.h
9948 F: kernel/power/
9949
9950 HID CORE LAYER
9951 M: Jiri Kosina <jikos@kernel.org>
9952 M: Benjamin Tissoires <bentiss@kernel.org
9953 L: linux-input@vger.kernel.org
9954 S: Maintained
9955 T: git git://git.kernel.org/pub/scm/linu
9956 F: Documentation/hid/
9957 F: drivers/hid/
9958 F: include/linux/hid*
9959 F: include/uapi/linux/hid*
9960 F: samples/hid/
9961 F: tools/testing/selftests/hid/
9962
9963 HID LOGITECH DRIVERS
9964 R: Filipe Laíns <lains@riseup.net>
9965 L: linux-input@vger.kernel.org
9966 S: Maintained
9967 F: drivers/hid/hid-logitech-*
9968
9969 HID NVIDIA SHIELD DRIVER
9970 M: Rahul Rameshbabu <rrameshbabu@nvidia.c
9971 L: linux-input@vger.kernel.org
9972 S: Maintained
9973 F: drivers/hid/hid-nvidia-shield.c
9974
9975 HID PHOENIX RC FLIGHT CONTROLLER
9976 M: Marcus Folkesson <marcus.folkesson@gma
9977 L: linux-input@vger.kernel.org
9978 S: Maintained
9979 F: drivers/hid/hid-pxrc.c
9980
9981 HID PLAYSTATION DRIVER
9982 M: Roderick Colenbrander <roderick.colenb
9983 L: linux-input@vger.kernel.org
9984 S: Supported
9985 F: drivers/hid/hid-playstation.c
9986
9987 HID SENSOR HUB DRIVERS
9988 M: Jiri Kosina <jikos@kernel.org>
9989 M: Jonathan Cameron <jic23@kernel.org>
9990 M: Srinivas Pandruvada <srinivas.pandruva
9991 L: linux-input@vger.kernel.org
9992 L: linux-iio@vger.kernel.org
9993 S: Maintained
9994 F: Documentation/hid/hid-sensor*
9995 F: drivers/hid/hid-sensor-*
9996 F: drivers/iio/*/hid-*
9997 F: include/linux/hid-sensor-*
9998
9999 HID VRC-2 CAR CONTROLLER DRIVER
10000 M: Marcus Folkesson <marcus.folkesson@gm
10001 L: linux-input@vger.kernel.org
10002 S: Maintained
10003 F: drivers/hid/hid-vrc2.c
10004
10005 HID WACOM DRIVER
10006 M: Ping Cheng <ping.cheng@wacom.com>
10007 M: Jason Gerecke <jason.gerecke@wacom.c
10008 L: linux-input@vger.kernel.org
10009 S: Maintained
10010 F: drivers/hid/wacom.h
10011 F: drivers/hid/wacom_*
10012
10013 HID++ LOGITECH DRIVERS
10014 R: Filipe Laíns <lains@riseup.net>
10015 R: Bastien Nocera <hadess@hadess.net>
10016 L: linux-input@vger.kernel.org
10017 S: Maintained
10018 F: drivers/hid/hid-logitech-hidpp.c
10019
10020 HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEV
10021 M: Anna-Maria Behnsen <anna-maria@linutr
10022 M: Frederic Weisbecker <frederic@kernel.
10023 M: Thomas Gleixner <tglx@linutronix.de>
10024 L: linux-kernel@vger.kernel.org
10025 S: Maintained
10026 T: git git://git.kernel.org/pub/scm/lin
10027 F: Documentation/timers/
10028 F: include/linux/clockchips.h
10029 F: include/linux/hrtimer.h
10030 F: include/linux/timer.h
10031 F: kernel/time/clockevents.c
10032 F: kernel/time/hrtimer.c
10033 F: kernel/time/timer.c
10034 F: kernel/time/timer_list.c
10035 F: kernel/time/timer_migration.*
10036 F: tools/testing/selftests/timers/
10037
10038 HIGH-SPEED SCC DRIVER FOR AX.25
10039 L: linux-hams@vger.kernel.org
10040 S: Orphan
10041 F: drivers/net/hamradio/scc.c
10042
10043 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
10044 M: HighPoint Linux Team <linux@highpoint
10045 S: Supported
10046 W: http://www.highpoint-tech.com
10047 F: Documentation/scsi/hptiop.rst
10048 F: drivers/scsi/hptiop.c
10049
10050 HIKEY960 ONBOARD USB GPIO HUB DRIVER
10051 M: John Stultz <jstultz@google.com>
10052 L: linux-kernel@vger.kernel.org
10053 S: Maintained
10054 F: drivers/misc/hisi_hikey_usb.c
10055
10056 HIMAX HX83112B TOUCHSCREEN SUPPORT
10057 M: Job Noorman <job@noorman.info>
10058 L: linux-input@vger.kernel.org
10059 S: Maintained
10060 F: Documentation/devicetree/bindings/in
10061 F: drivers/input/touchscreen/himax_hx83
10062
10063 HIPPI
10064 M: Jes Sorensen <jes@trained-monkey.org>
10065 L: linux-hippi@sunsite.dk
10066 S: Maintained
10067 F: drivers/net/hippi/
10068 F: include/linux/hippidevice.h
10069 F: include/uapi/linux/if_hippi.h
10070 F: net/802/hippi.c
10071
10072 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
10073 M: Kurt Kanzenbach <kurt@linutronix.de>
10074 L: netdev@vger.kernel.org
10075 S: Maintained
10076 F: Documentation/devicetree/bindings/ne
10077 F: drivers/net/dsa/hirschmann/*
10078 F: include/linux/platform_data/hirschma
10079 F: net/dsa/tag_hellcreek.c
10080
10081 HISILICON DMA DRIVER
10082 M: Zhou Wang <wangzhou1@hisilicon.com>
10083 M: Jie Hai <haijie1@huawei.com>
10084 L: dmaengine@vger.kernel.org
10085 S: Maintained
10086 F: drivers/dma/hisi_dma.c
10087
10088 HISILICON GPIO DRIVER
10089 M: Jay Fang <f.fangjian@huawei.com>
10090 L: linux-gpio@vger.kernel.org
10091 S: Maintained
10092 F: Documentation/devicetree/bindings/gp
10093 F: drivers/gpio/gpio-hisi.c
10094
10095 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER
10096 M: Zhiqi Song <songzhiqi1@huawei.com>
10097 M: Longfang Liu <liulongfang@huawei.com>
10098 L: linux-crypto@vger.kernel.org
10099 S: Maintained
10100 F: Documentation/ABI/testing/debugfs-hi
10101 F: drivers/crypto/hisilicon/hpre/hpre.h
10102 F: drivers/crypto/hisilicon/hpre/hpre_c
10103 F: drivers/crypto/hisilicon/hpre/hpre_m
10104
10105 HISILICON HNS3 PMU DRIVER
10106 M: Jijie Shao <shaojijie@huawei.com>
10107 S: Supported
10108 F: Documentation/admin-guide/perf/hns3-
10109 F: drivers/perf/hisilicon/hns3_pmu.c
10110
10111 HISILICON I2C CONTROLLER DRIVER
10112 M: Yicong Yang <yangyicong@hisilicon.com
10113 L: linux-i2c@vger.kernel.org
10114 S: Maintained
10115 W: https://www.hisilicon.com
10116 F: Documentation/devicetree/bindings/i2
10117 F: drivers/i2c/busses/i2c-hisi.c
10118
10119 HISILICON KUNPENG SOC HCCS DRIVER
10120 M: Huisong Li <lihuisong@huawei.com>
10121 S: Maintained
10122 F: Documentation/ABI/testing/sysfs-devi
10123 F: drivers/soc/hisilicon/kunpeng_hccs.c
10124 F: drivers/soc/hisilicon/kunpeng_hccs.h
10125
10126 HISILICON LPC BUS DRIVER
10127 M: Jay Fang <f.fangjian@huawei.com>
10128 S: Maintained
10129 W: http://www.hisilicon.com
10130 F: Documentation/devicetree/bindings/ar
10131 F: drivers/bus/hisi_lpc.c
10132
10133 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
10134 M: Yisen Zhuang <yisen.zhuang@huawei.com
10135 M: Salil Mehta <salil.mehta@huawei.com>
10136 M: Jijie Shao <shaojijie@huawei.com>
10137 L: netdev@vger.kernel.org
10138 S: Maintained
10139 W: http://www.hisilicon.com
10140 F: drivers/net/ethernet/hisilicon/hns3/
10141
10142 HISILICON NETWORK SUBSYSTEM DRIVER
10143 M: Yisen Zhuang <yisen.zhuang@huawei.com
10144 M: Salil Mehta <salil.mehta@huawei.com>
10145 L: netdev@vger.kernel.org
10146 S: Maintained
10147 W: http://www.hisilicon.com
10148 F: Documentation/devicetree/bindings/ne
10149 F: drivers/net/ethernet/hisilicon/
10150
10151 HISILICON PMU DRIVER
10152 M: Yicong Yang <yangyicong@hisilicon.com
10153 M: Jonathan Cameron <jonathan.cameron@hu
10154 S: Supported
10155 W: http://www.hisilicon.com
10156 F: Documentation/admin-guide/perf/hisi-
10157 F: Documentation/admin-guide/perf/hisi-
10158 F: drivers/perf/hisilicon
10159
10160 HISILICON PTT DRIVER
10161 M: Yicong Yang <yangyicong@hisilicon.com
10162 M: Jonathan Cameron <jonathan.cameron@hu
10163 L: linux-kernel@vger.kernel.org
10164 S: Maintained
10165 F: Documentation/ABI/testing/sysfs-bus-
10166 F: Documentation/trace/hisi-ptt.rst
10167 F: drivers/hwtracing/ptt/
10168 F: tools/perf/arch/arm64/util/hisi-ptt.
10169 F: tools/perf/util/hisi-ptt*
10170 F: tools/perf/util/hisi-ptt-decoder/*
10171
10172 HISILICON QM DRIVER
10173 M: Weili Qian <qianweili@huawei.com>
10174 M: Zhou Wang <wangzhou1@hisilicon.com>
10175 L: linux-crypto@vger.kernel.org
10176 S: Maintained
10177 F: drivers/crypto/hisilicon/Kconfig
10178 F: drivers/crypto/hisilicon/Makefile
10179 F: drivers/crypto/hisilicon/qm.c
10180 F: drivers/crypto/hisilicon/sgl.c
10181 F: include/linux/hisi_acc_qm.h
10182
10183 HISILICON ROCE DRIVER
10184 M: Chengchang Tang <tangchengchang@huawe
10185 M: Junxian Huang <huangjunxian6@hisilico
10186 L: linux-rdma@vger.kernel.org
10187 S: Maintained
10188 F: Documentation/devicetree/bindings/in
10189 F: drivers/infiniband/hw/hns/
10190
10191 HISILICON SAS Controller
10192 M: Yihang Li <liyihang9@huawei.com>
10193 S: Supported
10194 W: http://www.hisilicon.com
10195 F: Documentation/devicetree/bindings/sc
10196 F: drivers/scsi/hisi_sas/
10197
10198 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
10199 M: Longfang Liu <liulongfang@huawei.com>
10200 L: linux-crypto@vger.kernel.org
10201 S: Maintained
10202 F: Documentation/ABI/testing/debugfs-hi
10203 F: drivers/crypto/hisilicon/sec2/sec.h
10204 F: drivers/crypto/hisilicon/sec2/sec_cr
10205 F: drivers/crypto/hisilicon/sec2/sec_cr
10206 F: drivers/crypto/hisilicon/sec2/sec_ma
10207
10208 HISILICON SPI Controller DRIVER FOR KUNPENG
10209 M: Jay Fang <f.fangjian@huawei.com>
10210 L: linux-spi@vger.kernel.org
10211 S: Maintained
10212 W: http://www.hisilicon.com
10213 F: drivers/spi/spi-hisi-kunpeng.c
10214
10215 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 9
10216 M: Mauro Carvalho Chehab <mchehab+huawei
10217 L: linux-kernel@vger.kernel.org
10218 S: Maintained
10219 F: Documentation/devicetree/bindings/sp
10220 F: drivers/spmi/hisi-spmi-controller.c
10221
10222 HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v60
10223 M: Mauro Carvalho Chehab <mchehab+huawei
10224 L: linux-kernel@vger.kernel.org
10225 S: Maintained
10226 F: Documentation/devicetree/bindings/mf
10227 F: drivers/mfd/hi6421-spmi-pmic.c
10228
10229 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SU
10230 M: Weili Qian <qianweili@huawei.com>
10231 S: Maintained
10232 F: drivers/crypto/hisilicon/trng/trng.c
10233
10234 HISILICON V3XX SPI NOR FLASH Controller Driv
10235 M: Jay Fang <f.fangjian@huawei.com>
10236 S: Maintained
10237 W: http://www.hisilicon.com
10238 F: drivers/spi/spi-hisi-sfc-v3xx.c
10239
10240 HISILICON ZIP Controller DRIVER
10241 M: Yang Shen <shenyang39@huawei.com>
10242 M: Zhou Wang <wangzhou1@hisilicon.com>
10243 L: linux-crypto@vger.kernel.org
10244 S: Maintained
10245 F: Documentation/ABI/testing/debugfs-hi
10246 F: drivers/crypto/hisilicon/zip/
10247
10248 HMM - Heterogeneous Memory Management
10249 M: Jérôme Glisse <jglisse@redhat.com>
10250 L: linux-mm@kvack.org
10251 S: Maintained
10252 F: Documentation/mm/hmm.rst
10253 F: include/linux/hmm*
10254 F: lib/test_hmm*
10255 F: mm/hmm*
10256 F: tools/testing/selftests/mm/*hmm*
10257
10258 HONEYWELL HSC030PA PRESSURE SENSOR SERIES II
10259 M: Petre Rodan <petre.rodan@subdimension
10260 L: linux-iio@vger.kernel.org
10261 S: Maintained
10262 F: Documentation/devicetree/bindings/ii
10263 F: drivers/iio/pressure/hsc030pa*
10264
10265 HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES
10266 M: Andreas Klinger <ak@it-klinger.de>
10267 M: Petre Rodan <petre.rodan@subdimension
10268 L: linux-iio@vger.kernel.org
10269 S: Maintained
10270 F: Documentation/devicetree/bindings/ii
10271 F: drivers/iio/pressure/mprls0025pa*
10272
10273 HP BIOSCFG DRIVER
10274 M: Jorge Lopez <jorge.lopez2@hp.com>
10275 L: platform-driver-x86@vger.kernel.org
10276 S: Maintained
10277 F: drivers/platform/x86/hp/hp-bioscfg/
10278
10279 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
10280 L: platform-driver-x86@vger.kernel.org
10281 S: Orphan
10282 F: drivers/platform/x86/hp/tc1100-wmi.c
10283
10284 HP WMI HARDWARE MONITOR DRIVER
10285 M: James Seo <james@equiv.tech>
10286 L: linux-hwmon@vger.kernel.org
10287 S: Maintained
10288 F: Documentation/hwmon/hp-wmi-sensors.r
10289 F: drivers/hwmon/hp-wmi-sensors.c
10290
10291 HPET: High Precision Event Timers driver
10292 M: Clemens Ladisch <clemens@ladisch.de>
10293 S: Maintained
10294 F: Documentation/timers/hpet.rst
10295 F: drivers/char/hpet.c
10296 F: include/linux/hpet.h
10297 F: include/uapi/linux/hpet.h
10298
10299 HPET: x86
10300 S: Orphan
10301 F: arch/x86/include/asm/hpet.h
10302 F: arch/x86/kernel/hpet.c
10303
10304 HPFS FILESYSTEM
10305 M: Mikulas Patocka <mikulas@artax.karlin
10306 S: Maintained
10307 W: http://artax.karlin.mff.cuni.cz/~mik
10308 F: fs/hpfs/
10309
10310 HS3001 Hardware Temperature and Humidity Sen
10311 M: Andre Werner <andre.werner@systec-ele
10312 L: linux-hwmon@vger.kernel.org
10313 S: Maintained
10314 F: drivers/hwmon/hs3001.c
10315
10316 HSI SUBSYSTEM
10317 M: Sebastian Reichel <sre@kernel.org>
10318 S: Maintained
10319 T: git git://git.kernel.org/pub/scm/lin
10320 F: Documentation/ABI/testing/sysfs-bus-
10321 F: Documentation/driver-api/hsi.rst
10322 F: drivers/hsi/
10323 F: include/linux/hsi/
10324 F: include/uapi/linux/hsi/
10325
10326 HSO 3G MODEM DRIVER
10327 L: linux-usb@vger.kernel.org
10328 S: Orphan
10329 F: drivers/net/usb/hso.c
10330
10331 HSR NETWORK PROTOCOL
10332 L: netdev@vger.kernel.org
10333 S: Orphan
10334 F: net/hsr/
10335
10336 HT16K33 LED CONTROLLER DRIVER
10337 M: Robin van der Gracht <robin@protonic.
10338 S: Maintained
10339 F: Documentation/devicetree/bindings/au
10340 F: drivers/auxdisplay/ht16k33.c
10341
10342 HTCPEN TOUCHSCREEN DRIVER
10343 M: Pau Oliva Fora <pof@eslack.org>
10344 L: linux-input@vger.kernel.org
10345 S: Maintained
10346 F: drivers/input/touchscreen/htcpen.c
10347
10348 HTE SUBSYSTEM
10349 M: Dipen Patel <dipenp@nvidia.com>
10350 L: timestamp@lists.linux.dev
10351 S: Maintained
10352 Q: https://patchwork.kernel.org/project
10353 T: git git://git.kernel.org/pub/scm/lin
10354 F: Documentation/devicetree/bindings/ti
10355 F: Documentation/driver-api/hte/
10356 F: drivers/hte/
10357 F: include/linux/hte.h
10358
10359 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
10360 M: Lorenzo Bianconi <lorenzo@kernel.org>
10361 L: linux-iio@vger.kernel.org
10362 S: Maintained
10363 W: http://www.st.com/
10364 F: Documentation/devicetree/bindings/ii
10365 F: drivers/iio/humidity/hts221*
10366
10367 HUAWEI ETHERNET DRIVER
10368 M: Cai Huoqing <cai.huoqing@linux.dev>
10369 L: netdev@vger.kernel.org
10370 S: Maintained
10371 F: Documentation/networking/device_driv
10372 F: drivers/net/ethernet/huawei/hinic/
10373
10374 HUGETLB SUBSYSTEM
10375 M: Muchun Song <muchun.song@linux.dev>
10376 L: linux-mm@kvack.org
10377 S: Maintained
10378 F: Documentation/ABI/testing/sysfs-kern
10379 F: Documentation/admin-guide/mm/hugetlb
10380 F: Documentation/mm/hugetlbfs_reserv.rs
10381 F: Documentation/mm/vmemmap_dedup.rst
10382 F: fs/hugetlbfs/
10383 F: include/linux/hugetlb.h
10384 F: mm/hugetlb.c
10385 F: mm/hugetlb_vmemmap.c
10386 F: mm/hugetlb_vmemmap.h
10387 F: tools/testing/selftests/cgroup/test_
10388
10389 HVA ST MEDIA DRIVER
10390 M: Jean-Christophe Trotin <jean-christop
10391 L: linux-media@vger.kernel.org
10392 S: Supported
10393 W: https://linuxtv.org
10394 T: git git://linuxtv.org/media_tree.git
10395 F: drivers/media/platform/st/sti/hva
10396
10397 HWPOISON MEMORY FAILURE HANDLING
10398 M: Miaohe Lin <linmiaohe@huawei.com>
10399 R: Naoya Horiguchi <nao.horiguchi@gmail.
10400 L: linux-mm@kvack.org
10401 S: Maintained
10402 F: mm/hwpoison-inject.c
10403 F: mm/memory-failure.c
10404
10405 HYCON HY46XX TOUCHSCREEN SUPPORT
10406 M: Giulio Benetti <giulio.benetti@benett
10407 L: linux-input@vger.kernel.org
10408 S: Maintained
10409 F: Documentation/devicetree/bindings/in
10410 F: drivers/input/touchscreen/hycon-hy46
10411
10412 HYGON PROCESSOR SUPPORT
10413 M: Pu Wen <puwen@hygon.cn>
10414 L: linux-kernel@vger.kernel.org
10415 S: Maintained
10416 F: arch/x86/kernel/cpu/hygon.c
10417
10418 HYNIX HI556 SENSOR DRIVER
10419 M: Sakari Ailus <sakari.ailus@linux.inte
10420 L: linux-media@vger.kernel.org
10421 S: Maintained
10422 T: git git://linuxtv.org/media_tree.git
10423 F: drivers/media/i2c/hi556.c
10424
10425 HYNIX HI846 SENSOR DRIVER
10426 M: Martin Kepplinger <martin.kepplinger@
10427 L: linux-media@vger.kernel.org
10428 S: Maintained
10429 F: drivers/media/i2c/hi846.c
10430
10431 HYNIX HI847 SENSOR DRIVER
10432 M: Sakari Ailus <sakari.ailus@linux.inte
10433 L: linux-media@vger.kernel.org
10434 S: Maintained
10435 F: drivers/media/i2c/hi847.c
10436
10437 Hyper-V/Azure CORE AND DRIVERS
10438 M: "K. Y. Srinivasan" <kys@microsoft.com
10439 M: Haiyang Zhang <haiyangz@microsoft.com
10440 M: Wei Liu <wei.liu@kernel.org>
10441 M: Dexuan Cui <decui@microsoft.com>
10442 L: linux-hyperv@vger.kernel.org
10443 S: Supported
10444 T: git git://git.kernel.org/pub/scm/lin
10445 F: Documentation/ABI/stable/sysfs-bus-v
10446 F: Documentation/ABI/testing/debugfs-hy
10447 F: Documentation/devicetree/bindings/bu
10448 F: Documentation/networking/device_driv
10449 F: Documentation/virt/hyperv
10450 F: arch/arm64/hyperv
10451 F: arch/arm64/include/asm/hyperv-tlfs.h
10452 F: arch/arm64/include/asm/mshyperv.h
10453 F: arch/x86/hyperv
10454 F: arch/x86/include/asm/hyperv-tlfs.h
10455 F: arch/x86/include/asm/mshyperv.h
10456 F: arch/x86/include/asm/trace/hyperv.h
10457 F: arch/x86/kernel/cpu/mshyperv.c
10458 F: drivers/clocksource/hyperv_timer.c
10459 F: drivers/hid/hid-hyperv.c
10460 F: drivers/hv/
10461 F: drivers/input/serio/hyperv-keyboard.
10462 F: drivers/iommu/hyperv-iommu.c
10463 F: drivers/net/ethernet/microsoft/
10464 F: drivers/net/hyperv/
10465 F: drivers/pci/controller/pci-hyperv-in
10466 F: drivers/pci/controller/pci-hyperv.c
10467 F: drivers/scsi/storvsc_drv.c
10468 F: drivers/uio/uio_hv_generic.c
10469 F: drivers/video/fbdev/hyperv_fb.c
10470 F: include/asm-generic/hyperv-tlfs.h
10471 F: include/asm-generic/mshyperv.h
10472 F: include/clocksource/hyperv_timer.h
10473 F: include/linux/hyperv.h
10474 F: include/net/mana
10475 F: include/uapi/linux/hyperv.h
10476 F: net/vmw_vsock/hyperv_transport.c
10477 F: tools/hv/
10478
10479 HYPERBUS SUPPORT
10480 M: Vignesh Raghavendra <vigneshr@ti.com>
10481 R: Tudor Ambarus <tudor.ambarus@linaro.o
10482 L: linux-mtd@lists.infradead.org
10483 S: Supported
10484 Q: http://patchwork.ozlabs.org/project/
10485 C: irc://irc.oftc.net/mtd
10486 T: git git://git.kernel.org/pub/scm/lin
10487 F: Documentation/devicetree/bindings/mt
10488 F: drivers/mtd/hyperbus/
10489 F: include/linux/mtd/hyperbus.h
10490
10491 HYPERVISOR VIRTUAL CONSOLE DRIVER
10492 L: linuxppc-dev@lists.ozlabs.org
10493 S: Odd Fixes
10494 F: drivers/tty/hvc/
10495
10496 I2C ACPI SUPPORT
10497 M: Mika Westerberg <mika.westerberg@linu
10498 L: linux-i2c@vger.kernel.org
10499 L: linux-acpi@vger.kernel.org
10500 S: Maintained
10501 F: drivers/i2c/i2c-core-acpi.c
10502
10503 I2C ADDRESS TRANSLATOR (ATR)
10504 M: Tomi Valkeinen <tomi.valkeinen@ideaso
10505 R: Luca Ceresoli <luca.ceresoli@bootlin.
10506 L: linux-i2c@vger.kernel.org
10507 S: Maintained
10508 F: drivers/i2c/i2c-atr.c
10509 F: include/linux/i2c-atr.h
10510
10511 I2C CONTROLLER DRIVER FOR NVIDIA GPU
10512 M: Ajay Gupta <ajayg@nvidia.com>
10513 L: linux-i2c@vger.kernel.org
10514 S: Maintained
10515 F: Documentation/i2c/busses/i2c-nvidia-
10516 F: drivers/i2c/busses/i2c-nvidia-gpu.c
10517
10518 I2C MUXES
10519 M: Peter Rosin <peda@axentia.se>
10520 L: linux-i2c@vger.kernel.org
10521 S: Maintained
10522 F: Documentation/devicetree/bindings/i2
10523 F: Documentation/devicetree/bindings/i2
10524 F: Documentation/devicetree/bindings/i2
10525 F: Documentation/i2c/i2c-topology.rst
10526 F: Documentation/i2c/muxes/
10527 F: drivers/i2c/i2c-mux.c
10528 F: drivers/i2c/muxes/
10529 F: include/linux/i2c-mux.h
10530
10531 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
10532 M: Gregory CLEMENT <gregory.clement@boot
10533 L: linux-i2c@vger.kernel.org
10534 S: Maintained
10535 F: Documentation/devicetree/bindings/i2
10536 F: drivers/i2c/busses/i2c-mv64xxx.c
10537
10538 I2C OVER PARALLEL PORT
10539 M: Jean Delvare <jdelvare@suse.com>
10540 L: linux-i2c@vger.kernel.org
10541 S: Maintained
10542 F: Documentation/i2c/busses/i2c-parport
10543 F: drivers/i2c/busses/i2c-parport.c
10544
10545 I2C SUBSYSTEM
10546 M: Wolfram Sang <wsa+renesas@sang-engine
10547 L: linux-i2c@vger.kernel.org
10548 S: Maintained
10549 W: https://i2c.wiki.kernel.org/
10550 Q: https://patchwork.ozlabs.org/project
10551 T: git git://git.kernel.org/pub/scm/lin
10552 F: Documentation/i2c/
10553 F: drivers/i2c/*
10554 F: include/dt-bindings/i2c/i2c.h
10555 F: include/linux/i2c-dev.h
10556 F: include/linux/i2c-smbus.h
10557 F: include/linux/i2c.h
10558 F: include/uapi/linux/i2c-*.h
10559 F: include/uapi/linux/i2c.h
10560
10561 I2C SUBSYSTEM HOST DRIVERS
10562 M: Andi Shyti <andi.shyti@kernel.org>
10563 L: linux-i2c@vger.kernel.org
10564 S: Maintained
10565 W: https://i2c.wiki.kernel.org/
10566 Q: https://patchwork.ozlabs.org/project
10567 T: git git://git.kernel.org/pub/scm/lin
10568 F: Documentation/devicetree/bindings/i2
10569 F: drivers/i2c/algos/
10570 F: drivers/i2c/busses/
10571 F: include/dt-bindings/i2c/
10572
10573 I2C-TAOS-EVM DRIVER
10574 M: Jean Delvare <jdelvare@suse.com>
10575 L: linux-i2c@vger.kernel.org
10576 S: Maintained
10577 F: Documentation/i2c/busses/i2c-taos-ev
10578 F: drivers/i2c/busses/i2c-taos-evm.c
10579
10580 I2C-TINY-USB DRIVER
10581 M: Till Harbaum <till@harbaum.org>
10582 L: linux-i2c@vger.kernel.org
10583 S: Maintained
10584 W: http://www.harbaum.org/till/i2c_tiny
10585 F: drivers/i2c/busses/i2c-tiny-usb.c
10586
10587 I2C/SMBUS CONTROLLER DRIVERS FOR PC
10588 M: Jean Delvare <jdelvare@suse.com>
10589 L: linux-i2c@vger.kernel.org
10590 S: Maintained
10591 F: Documentation/i2c/busses/i2c-ali1535
10592 F: Documentation/i2c/busses/i2c-ali1563
10593 F: Documentation/i2c/busses/i2c-ali15x3
10594 F: Documentation/i2c/busses/i2c-amd756.
10595 F: Documentation/i2c/busses/i2c-amd8111
10596 F: Documentation/i2c/busses/i2c-i801.rs
10597 F: Documentation/i2c/busses/i2c-nforce2
10598 F: Documentation/i2c/busses/i2c-piix4.r
10599 F: Documentation/i2c/busses/i2c-sis5595
10600 F: Documentation/i2c/busses/i2c-sis630.
10601 F: Documentation/i2c/busses/i2c-sis96x.
10602 F: Documentation/i2c/busses/i2c-via.rst
10603 F: Documentation/i2c/busses/i2c-viapro.
10604 F: drivers/i2c/busses/i2c-ali1535.c
10605 F: drivers/i2c/busses/i2c-ali1563.c
10606 F: drivers/i2c/busses/i2c-ali15x3.c
10607 F: drivers/i2c/busses/i2c-amd756-s4882.
10608 F: drivers/i2c/busses/i2c-amd756.c
10609 F: drivers/i2c/busses/i2c-amd8111.c
10610 F: drivers/i2c/busses/i2c-i801.c
10611 F: drivers/i2c/busses/i2c-isch.c
10612 F: drivers/i2c/busses/i2c-nforce2-s4985
10613 F: drivers/i2c/busses/i2c-nforce2.c
10614 F: drivers/i2c/busses/i2c-piix4.c
10615 F: drivers/i2c/busses/i2c-sis5595.c
10616 F: drivers/i2c/busses/i2c-sis630.c
10617 F: drivers/i2c/busses/i2c-sis96x.c
10618 F: drivers/i2c/busses/i2c-via.c
10619 F: drivers/i2c/busses/i2c-viapro.c
10620
10621 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
10622 M: Hans de Goede <hdegoede@redhat.com>
10623 L: linux-i2c@vger.kernel.org
10624 S: Maintained
10625 F: drivers/i2c/busses/i2c-cht-wc.c
10626
10627 I2C/SMBUS ISMT DRIVER
10628 M: Seth Heasley <seth.heasley@intel.com>
10629 M: Neil Horman <nhorman@tuxdriver.com>
10630 L: linux-i2c@vger.kernel.org
10631 F: Documentation/i2c/busses/i2c-ismt.rs
10632 F: drivers/i2c/busses/i2c-ismt.c
10633
10634 I2C/SMBUS ZHAOXIN DRIVER
10635 M: Hans Hu <hanshu@zhaoxin.com>
10636 L: linux-i2c@vger.kernel.org
10637 S: Maintained
10638 W: https://www.zhaoxin.com
10639 F: drivers/i2c/busses/i2c-viai2c-common
10640 F: drivers/i2c/busses/i2c-viai2c-zhaoxi
10641
10642 I2C/SMBUS STUB DRIVER
10643 M: Jean Delvare <jdelvare@suse.com>
10644 L: linux-i2c@vger.kernel.org
10645 S: Maintained
10646 F: drivers/i2c/i2c-stub.c
10647
10648 I3C DRIVER FOR ASPEED AST2600
10649 M: Jeremy Kerr <jk@codeconstruct.com.au>
10650 S: Maintained
10651 F: Documentation/devicetree/bindings/i3
10652 F: drivers/i3c/master/ast2600-i3c-maste
10653
10654 I3C DRIVER FOR CADENCE I3C MASTER IP
10655 M: Przemysław Gaj <pgaj@cadence.com>
10656 S: Maintained
10657 F: Documentation/devicetree/bindings/i3
10658 F: drivers/i3c/master/i3c-master-cdns.c
10659
10660 I3C DRIVER FOR SYNOPSYS DESIGNWARE
10661 S: Orphan
10662 F: Documentation/devicetree/bindings/i3
10663 F: drivers/i3c/master/dw*
10664
10665 I3C SUBSYSTEM
10666 M: Alexandre Belloni <alexandre.belloni@
10667 L: linux-i3c@lists.infradead.org (moder
10668 S: Maintained
10669 C: irc://chat.freenode.net/linux-i3c
10670 T: git git://git.kernel.org/pub/scm/lin
10671 F: Documentation/ABI/testing/sysfs-bus-
10672 F: Documentation/devicetree/bindings/i3
10673 F: Documentation/driver-api/i3c
10674 F: drivers/i3c/
10675 F: include/dt-bindings/i3c/
10676 F: include/linux/i3c/
10677
10678 IBM Operation Panel Input Driver
10679 M: Eddie James <eajames@linux.ibm.com>
10680 L: linux-input@vger.kernel.org
10681 S: Maintained
10682 F: Documentation/devicetree/bindings/in
10683 F: drivers/input/misc/ibm-panel.c
10684
10685 IBM Power 842 compression accelerator
10686 M: Haren Myneni <haren@us.ibm.com>
10687 S: Supported
10688 F: crypto/842.c
10689 F: drivers/crypto/nx/Kconfig
10690 F: drivers/crypto/nx/Makefile
10691 F: drivers/crypto/nx/nx-842*
10692 F: include/linux/sw842.h
10693 F: lib/842/
10694
10695 IBM Power in-Nest Crypto Acceleration
10696 M: Breno Leitão <leitao@debian.org>
10697 M: Nayna Jain <nayna@linux.ibm.com>
10698 M: Paulo Flabiano Smorigo <pfsmorigo@gma
10699 L: linux-crypto@vger.kernel.org
10700 S: Supported
10701 F: drivers/crypto/nx/Kconfig
10702 F: drivers/crypto/nx/Makefile
10703 F: drivers/crypto/nx/nx-aes*
10704 F: drivers/crypto/nx/nx-sha*
10705 F: drivers/crypto/nx/nx.*
10706 F: drivers/crypto/nx/nx_csbcpb.h
10707 F: drivers/crypto/nx/nx_debugfs.c
10708
10709 IBM Power IO DLPAR Driver for RPA-compliant
10710 M: Tyrel Datwyler <tyreld@linux.ibm.com>
10711 L: linux-pci@vger.kernel.org
10712 L: linuxppc-dev@lists.ozlabs.org
10713 S: Supported
10714 F: drivers/pci/hotplug/rpadlpar*
10715
10716 IBM Power Linux RAID adapter
10717 M: Brian King <brking@us.ibm.com>
10718 S: Supported
10719 F: drivers/scsi/ipr.*
10720
10721 IBM Power PCI Hotplug Driver for RPA-complia
10722 M: Tyrel Datwyler <tyreld@linux.ibm.com>
10723 L: linux-pci@vger.kernel.org
10724 L: linuxppc-dev@lists.ozlabs.org
10725 S: Supported
10726 F: drivers/pci/hotplug/rpaphp*
10727
10728 IBM Power SRIOV Virtual NIC Device Driver
10729 M: Haren Myneni <haren@linux.ibm.com>
10730 M: Rick Lindsley <ricklind@linux.ibm.com
10731 R: Nick Child <nnac123@linux.ibm.com>
10732 R: Thomas Falcon <tlfalcon@linux.ibm.com
10733 L: netdev@vger.kernel.org
10734 S: Supported
10735 F: drivers/net/ethernet/ibm/ibmvnic.*
10736
10737 IBM Power VFIO Support
10738 M: Timothy Pearson <tpearson@raptorengin
10739 S: Supported
10740 F: drivers/vfio/vfio_iommu_spapr_tce.c
10741
10742 IBM Power Virtual Ethernet Device Driver
10743 M: Nick Child <nnac123@linux.ibm.com>
10744 L: netdev@vger.kernel.org
10745 S: Supported
10746 F: drivers/net/ethernet/ibm/ibmveth.*
10747
10748 IBM Power Virtual FC Device Drivers
10749 M: Tyrel Datwyler <tyreld@linux.ibm.com>
10750 L: linux-scsi@vger.kernel.org
10751 S: Supported
10752 F: drivers/scsi/ibmvscsi/ibmvfc*
10753
10754 IBM Power Virtual Management Channel Driver
10755 M: Brad Warrum <bwarrum@linux.ibm.com>
10756 M: Ritu Agarwal <rituagar@linux.ibm.com>
10757 S: Supported
10758 F: drivers/misc/ibmvmc.*
10759
10760 IBM Power Virtual SCSI Device Drivers
10761 M: Tyrel Datwyler <tyreld@linux.ibm.com>
10762 L: linux-scsi@vger.kernel.org
10763 S: Supported
10764 F: drivers/scsi/ibmvscsi/ibmvscsi*
10765 F: include/scsi/viosrp.h
10766
10767 IBM Power Virtual SCSI Device Target Driver
10768 M: Tyrel Datwyler <tyreld@linux.ibm.com>
10769 L: linux-scsi@vger.kernel.org
10770 L: target-devel@vger.kernel.org
10771 S: Supported
10772 F: drivers/scsi/ibmvscsi_tgt/
10773
10774 IBM Power VMX Cryptographic instructions
10775 M: Breno Leitão <leitao@debian.org>
10776 M: Nayna Jain <nayna@linux.ibm.com>
10777 M: Paulo Flabiano Smorigo <pfsmorigo@gma
10778 L: linux-crypto@vger.kernel.org
10779 S: Supported
10780 F: arch/powerpc/crypto/Kconfig
10781 F: arch/powerpc/crypto/Makefile
10782 F: arch/powerpc/crypto/aes.c
10783 F: arch/powerpc/crypto/aes_cbc.c
10784 F: arch/powerpc/crypto/aes_ctr.c
10785 F: arch/powerpc/crypto/aes_xts.c
10786 F: arch/powerpc/crypto/aesp8-ppc.*
10787 F: arch/powerpc/crypto/ghash.c
10788 F: arch/powerpc/crypto/ghashp8-ppc.pl
10789 F: arch/powerpc/crypto/ppc-xlate.pl
10790 F: arch/powerpc/crypto/vmx.c
10791
10792 IBM ServeRAID RAID DRIVER
10793 S: Orphan
10794 F: drivers/scsi/ips.*
10795
10796 ICH LPC AND GPIO DRIVER
10797 M: Peter Tyser <ptyser@xes-inc.com>
10798 S: Maintained
10799 F: drivers/gpio/gpio-ich.c
10800 F: drivers/mfd/lpc_ich.c
10801
10802 ICY I2C DRIVER
10803 M: Max Staudt <max@enpas.org>
10804 L: linux-i2c@vger.kernel.org
10805 S: Maintained
10806 F: drivers/i2c/busses/i2c-icy.c
10807
10808 IDEAPAD LAPTOP EXTRAS DRIVER
10809 M: Ike Panhc <ike.pan@canonical.com>
10810 L: platform-driver-x86@vger.kernel.org
10811 S: Maintained
10812 W: http://launchpad.net/ideapad-laptop
10813 F: drivers/platform/x86/ideapad-laptop.
10814
10815 IDEAPAD LAPTOP SLIDEBAR DRIVER
10816 M: Andrey Moiseev <o2g.org.ru@gmail.com>
10817 L: linux-input@vger.kernel.org
10818 S: Maintained
10819 W: https://github.com/o2genum/ideapad-s
10820 F: drivers/input/misc/ideapad_slidebar.
10821
10822 IDT VersaClock 5 CLOCK DRIVER
10823 M: Luca Ceresoli <luca@lucaceresoli.net>
10824 S: Maintained
10825 F: Documentation/devicetree/bindings/cl
10826 F: drivers/clk/clk-versaclock5.c
10827
10828 IEEE 802.15.4 SUBSYSTEM
10829 M: Alexander Aring <alex.aring@gmail.com
10830 M: Stefan Schmidt <stefan@datenfreihafen
10831 M: Miquel Raynal <miquel.raynal@bootlin.
10832 L: linux-wpan@vger.kernel.org
10833 S: Maintained
10834 W: https://linux-wpan.org/
10835 Q: https://patchwork.kernel.org/project
10836 T: git git://git.kernel.org/pub/scm/lin
10837 T: git git://git.kernel.org/pub/scm/lin
10838 F: Documentation/networking/ieee802154.
10839 F: drivers/net/ieee802154/
10840 F: include/linux/ieee802154.h
10841 F: include/linux/nl802154.h
10842 F: include/net/af_ieee802154.h
10843 F: include/net/cfg802154.h
10844 F: include/net/ieee802154_netdev.h
10845 F: include/net/mac802154.h
10846 F: include/net/nl802154.h
10847 F: net/ieee802154/
10848 F: net/mac802154/
10849
10850 Intel VIRTIO DATA PATH ACCELERATOR
10851 M: Zhu Lingshan <lingshan.zhu@kernel.org
10852 L: virtualization@lists.linux.dev
10853 S: Supported
10854 F: drivers/vdpa/ifcvf/
10855
10856 IFE PROTOCOL
10857 M: Yotam Gigi <yotam.gi@gmail.com>
10858 M: Jamal Hadi Salim <jhs@mojatatu.com>
10859 F: include/net/ife.h
10860 F: include/uapi/linux/ife.h
10861 F: net/ife
10862
10863 IGORPLUG-USB IR RECEIVER
10864 M: Sean Young <sean@mess.org>
10865 L: linux-media@vger.kernel.org
10866 S: Maintained
10867 F: drivers/media/rc/igorplugusb.c
10868
10869 IGUANAWORKS USB IR TRANSCEIVER
10870 M: Sean Young <sean@mess.org>
10871 L: linux-media@vger.kernel.org
10872 S: Maintained
10873 F: drivers/media/rc/iguanair.c
10874
10875 IIO BACKEND FRAMEWORK
10876 M: Nuno Sa <nuno.sa@analog.com>
10877 R: Olivier Moysan <olivier.moysan@foss.s
10878 L: linux-iio@vger.kernel.org
10879 S: Maintained
10880 F: drivers/iio/industrialio-backend.c
10881 F: include/linux/iio/backend.h
10882
10883 IIO DIGITAL POTENTIOMETER DAC
10884 M: Peter Rosin <peda@axentia.se>
10885 L: linux-iio@vger.kernel.org
10886 S: Maintained
10887 F: Documentation/ABI/testing/sysfs-bus-
10888 F: Documentation/devicetree/bindings/ii
10889 F: drivers/iio/dac/dpot-dac.c
10890
10891 IIO ENVELOPE DETECTOR
10892 M: Peter Rosin <peda@axentia.se>
10893 L: linux-iio@vger.kernel.org
10894 S: Maintained
10895 F: Documentation/ABI/testing/sysfs-bus-
10896 F: Documentation/devicetree/bindings/ii
10897 F: drivers/iio/adc/envelope-detector.c
10898
10899 IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS
10900 M: Matti Vaittinen <mazziesaccount@gmail
10901 L: linux-iio@vger.kernel.org
10902 S: Maintained
10903 F: drivers/iio/industrialio-gts-helper.
10904 F: include/linux/iio/iio-gts-helper.h
10905 F: drivers/iio/test/iio-test-gts.c
10906
10907 IIO MULTIPLEXER
10908 M: Peter Rosin <peda@axentia.se>
10909 L: linux-iio@vger.kernel.org
10910 S: Maintained
10911 F: Documentation/devicetree/bindings/ii
10912 F: drivers/iio/multiplexer/iio-mux.c
10913
10914 IIO SCMI BASED DRIVER
10915 M: Jyoti Bhayana <jbhayana@google.com>
10916 L: linux-iio@vger.kernel.org
10917 S: Maintained
10918 F: drivers/iio/common/scmi_sensors/scmi
10919
10920 IIO SUBSYSTEM AND DRIVERS
10921 M: Jonathan Cameron <jic23@kernel.org>
10922 R: Lars-Peter Clausen <lars@metafoo.de>
10923 L: linux-iio@vger.kernel.org
10924 S: Maintained
10925 T: git git://git.kernel.org/pub/scm/lin
10926 F: Documentation/ABI/testing/configfs-i
10927 F: Documentation/ABI/testing/sysfs-bus-
10928 F: Documentation/devicetree/bindings/ii
10929 F: Documentation/iio/
10930 F: drivers/iio/
10931 F: drivers/staging/iio/
10932 F: include/dt-bindings/iio/
10933 F: include/linux/iio/
10934 F: tools/iio/
10935
10936 IIO UNIT CONVERTER
10937 M: Peter Rosin <peda@axentia.se>
10938 L: linux-iio@vger.kernel.org
10939 S: Maintained
10940 F: Documentation/devicetree/bindings/ii
10941 F: Documentation/devicetree/bindings/ii
10942 F: Documentation/devicetree/bindings/ii
10943 F: drivers/iio/afe/iio-rescale.c
10944
10945 IKANOS/ADI EAGLE ADSL USB DRIVER
10946 M: Matthieu Castet <castet.matthieu@free
10947 M: Stanislaw Gruszka <stf_xl@wp.pl>
10948 S: Maintained
10949 F: drivers/usb/atm/ueagle-atm.c
10950
10951 IMAGIS TOUCHSCREEN DRIVER
10952 M: Markuss Broks <markuss.broks@gmail.co
10953 S: Maintained
10954 F: Documentation/devicetree/bindings/in
10955 F: drivers/input/touchscreen/imagis.c
10956
10957 IMGTEC ASCII LCD DRIVER
10958 M: Paul Burton <paulburton@kernel.org>
10959 S: Maintained
10960 F: Documentation/devicetree/bindings/au
10961 F: drivers/auxdisplay/img-ascii-lcd.c
10962
10963 IMGTEC JPEG ENCODER DRIVER
10964 M: Devarsh Thakkar <devarsht@ti.com>
10965 L: linux-media@vger.kernel.org
10966 S: Supported
10967 F: Documentation/devicetree/bindings/me
10968 F: drivers/media/platform/imagination/e
10969
10970 IMGTEC IR DECODER DRIVER
10971 S: Orphan
10972 F: drivers/media/rc/img-ir/
10973
10974 IMGTEC POWERVR DRM DRIVER
10975 M: Frank Binns <frank.binns@imgtec.com>
10976 M: Matt Coster <matt.coster@imgtec.com>
10977 S: Supported
10978 T: git https://gitlab.freedesktop.org/d
10979 F: Documentation/devicetree/bindings/gp
10980 F: Documentation/devicetree/bindings/gp
10981 F: Documentation/gpu/imagination/
10982 F: drivers/gpu/drm/imagination/
10983 F: include/uapi/drm/pvr_drm.h
10984
10985 IMON SOUNDGRAPH USB IR RECEIVER
10986 M: Sean Young <sean@mess.org>
10987 L: linux-media@vger.kernel.org
10988 S: Maintained
10989 F: drivers/media/rc/imon.c
10990 F: drivers/media/rc/imon_raw.c
10991
10992 IMS TWINTURBO FRAMEBUFFER DRIVER
10993 L: linux-fbdev@vger.kernel.org
10994 S: Orphan
10995 F: drivers/video/fbdev/imsttfb.c
10996
10997 INDEX OF FURTHER KERNEL DOCUMENTATION
10998 M: Carlos Bilbao <carlos.bilbao.osdev@gm
10999 S: Maintained
11000 F: Documentation/process/kernel-docs.rs
11001
11002 INDUSTRY PACK SUBSYSTEM (IPACK)
11003 M: Vaibhav Gupta <vaibhavgupta40@gmail.c
11004 M: Jens Taprogge <jens.taprogge@taprogge
11005 M: Greg Kroah-Hartman <gregkh@linuxfound
11006 L: industrypack-devel@lists.sourceforge
11007 S: Maintained
11008 W: http://industrypack.sourceforge.net
11009 F: drivers/ipack/
11010
11011 INFINEON DPS310 Driver
11012 M: Eddie James <eajames@linux.ibm.com>
11013 L: linux-iio@vger.kernel.org
11014 S: Maintained
11015 F: drivers/iio/pressure/dps310.c
11016
11017 INFINEON PEB2466 ASoC CODEC
11018 M: Herve Codina <herve.codina@bootlin.co
11019 L: alsa-devel@alsa-project.org (moderat
11020 S: Maintained
11021 F: Documentation/devicetree/bindings/so
11022 F: sound/soc/codecs/peb2466.c
11023
11024 INFINIBAND SUBSYSTEM
11025 M: Jason Gunthorpe <jgg@nvidia.com>
11026 M: Leon Romanovsky <leonro@nvidia.com>
11027 L: linux-rdma@vger.kernel.org
11028 S: Supported
11029 W: https://github.com/linux-rdma/rdma-c
11030 Q: http://patchwork.kernel.org/project/
11031 T: git git://git.kernel.org/pub/scm/lin
11032 F: Documentation/devicetree/bindings/in
11033 F: Documentation/infiniband/
11034 F: drivers/infiniband/
11035 F: include/rdma/
11036 F: include/trace/events/ib_mad.h
11037 F: include/trace/events/ib_umad.h
11038 F: include/trace/misc/rdma.h
11039 F: include/uapi/linux/if_infiniband.h
11040 F: include/uapi/rdma/
11041 F: samples/bpf/ibumad_kern.c
11042 F: samples/bpf/ibumad_user.c
11043
11044 INGENIC JZ4780 NAND DRIVER
11045 M: Harvey Hunt <harveyhuntnexus@gmail.co
11046 L: linux-mtd@lists.infradead.org
11047 L: linux-mips@vger.kernel.org
11048 S: Maintained
11049 F: drivers/mtd/nand/raw/ingenic/
11050
11051 INGENIC JZ47xx SoCs
11052 M: Paul Cercueil <paul@crapouillou.net>
11053 L: linux-mips@vger.kernel.org
11054 S: Maintained
11055 F: arch/mips/boot/dts/ingenic/
11056 F: arch/mips/generic/board-ingenic.c
11057 F: arch/mips/include/asm/mach-ingenic/
11058 F: arch/mips/ingenic/Kconfig
11059 F: drivers/clk/ingenic/
11060 F: drivers/dma/dma-jz4780.c
11061 F: drivers/gpu/drm/ingenic/
11062 F: drivers/i2c/busses/i2c-jz4780.c
11063 F: drivers/iio/adc/ingenic-adc.c
11064 F: drivers/irqchip/irq-ingenic.c
11065 F: drivers/memory/jz4780-nemc.c
11066 F: drivers/mmc/host/jz4740_mmc.c
11067 F: drivers/mtd/nand/raw/ingenic/
11068 F: drivers/pinctrl/pinctrl-ingenic.c
11069 F: drivers/power/supply/ingenic-battery
11070 F: drivers/pwm/pwm-jz4740.c
11071 F: drivers/remoteproc/ingenic_rproc.c
11072 F: drivers/rtc/rtc-jz4740.c
11073 F: drivers/tty/serial/8250/8250_ingenic
11074 F: drivers/usb/musb/jz4740.c
11075 F: drivers/watchdog/jz4740_wdt.c
11076 F: include/dt-bindings/iio/adc/ingenic,
11077 F: include/linux/mfd/ingenic-tcu.h
11078 F: sound/soc/codecs/jz47*
11079 F: sound/soc/jz4740/
11080
11081 INJOINIC IP5xxx POWER BANK IC DRIVER
11082 M: Samuel Holland <samuel@sholland.org>
11083 S: Maintained
11084 F: drivers/power/supply/ip5xxx_power.c
11085
11086 INOTIFY
11087 M: Jan Kara <jack@suse.cz>
11088 R: Amir Goldstein <amir73il@gmail.com>
11089 L: linux-fsdevel@vger.kernel.org
11090 S: Maintained
11091 F: Documentation/filesystems/inotify.rs
11092 F: fs/notify/inotify/
11093 F: include/linux/inotify.h
11094 F: include/uapi/linux/inotify.h
11095
11096 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREE
11097 M: Dmitry Torokhov <dmitry.torokhov@gmai
11098 L: linux-input@vger.kernel.org
11099 S: Maintained
11100 Q: http://patchwork.kernel.org/project/
11101 T: git git://git.kernel.org/pub/scm/lin
11102 F: Documentation/devicetree/bindings/in
11103 F: Documentation/devicetree/bindings/se
11104 F: Documentation/input/
11105 F: drivers/input/
11106 F: include/dt-bindings/input/
11107 F: include/linux/input.h
11108 F: include/linux/input/
11109 F: include/uapi/linux/input-event-codes
11110 F: include/uapi/linux/input.h
11111
11112 INPUT MULTITOUCH (MT) PROTOCOL
11113 M: Henrik Rydberg <rydberg@bitmath.org>
11114 L: linux-input@vger.kernel.org
11115 S: Odd fixes
11116 F: Documentation/input/multi-touch-prot
11117 F: drivers/input/input-mt.c
11118 K: \b(ABS|SYN)_MT_
11119
11120 INSIDE SECURE CRYPTO DRIVER
11121 M: Antoine Tenart <atenart@kernel.org>
11122 L: linux-crypto@vger.kernel.org
11123 S: Maintained
11124 F: drivers/crypto/inside-secure/
11125
11126 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
11127 M: Mimi Zohar <zohar@linux.ibm.com>
11128 M: Roberto Sassu <roberto.sassu@huawei.c
11129 M: Dmitry Kasatkin <dmitry.kasatkin@gmai
11130 R: Eric Snowberg <eric.snowberg@oracle.c
11131 L: linux-integrity@vger.kernel.org
11132 S: Supported
11133 T: git git://git.kernel.org/pub/scm/lin
11134 F: security/integrity/
11135 F: security/integrity/ima/
11136
11137 INTEL 810/815 FRAMEBUFFER DRIVER
11138 M: Antonino Daplas <adaplas@gmail.com>
11139 L: linux-fbdev@vger.kernel.org
11140 S: Maintained
11141 F: drivers/video/fbdev/i810/
11142
11143 INTEL 8254 COUNTER DRIVER
11144 M: William Breathitt Gray <wbg@kernel.or
11145 L: linux-iio@vger.kernel.org
11146 S: Maintained
11147 F: drivers/counter/i8254.c
11148 F: include/linux/i8254.h
11149
11150 INTEL 8255 GPIO DRIVER
11151 M: William Breathitt Gray <wbg@kernel.or
11152 L: linux-gpio@vger.kernel.org
11153 S: Maintained
11154 F: drivers/gpio/gpio-i8255.c
11155 F: drivers/gpio/gpio-i8255.h
11156
11157 INTEL ASoC DRIVERS
11158 M: Cezary Rojewski <cezary.rojewski@inte
11159 M: Liam Girdwood <liam.r.girdwood@linux.
11160 M: Peter Ujfalusi <peter.ujfalusi@linux.
11161 M: Bard Liao <yung-chuan.liao@linux.inte
11162 M: Ranjani Sridharan <ranjani.sridharan@
11163 M: Kai Vehmanen <kai.vehmanen@linux.inte
11164 R: Pierre-Louis Bossart <pierre-louis.bo
11165 L: alsa-devel@alsa-project.org (moderat
11166 S: Supported
11167 F: sound/soc/intel/
11168
11169 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIV
11170 M: Hans de Goede <hdegoede@redhat.com>
11171 L: platform-driver-x86@vger.kernel.org
11172 S: Maintained
11173 F: drivers/platform/x86/intel/atomisp2/
11174
11175 INTEL ATOMISP2 LED DRIVER
11176 M: Hans de Goede <hdegoede@redhat.com>
11177 L: platform-driver-x86@vger.kernel.org
11178 S: Maintained
11179 F: drivers/platform/x86/intel/atomisp2/
11180
11181 INTEL BIOS SAR INT1092 DRIVER
11182 M: Shravan Sudhakar <s.shravan@intel.com
11183 L: platform-driver-x86@vger.kernel.org
11184 S: Maintained
11185 F: drivers/platform/x86/intel/int1092/
11186
11187 INTEL BROXTON PMC DRIVER
11188 M: Mika Westerberg <mika.westerberg@linu
11189 M: Zha Qipeng <qipeng.zha@intel.com>
11190 S: Maintained
11191 F: drivers/mfd/intel_pmc_bxt.c
11192 F: include/linux/mfd/intel_pmc_bxt.h
11193
11194 INTEL C600 SERIES SAS CONTROLLER DRIVER
11195 M: Artur Paszkiewicz <artur.paszkiewicz@
11196 L: linux-scsi@vger.kernel.org
11197 S: Supported
11198 T: git git://git.code.sf.net/p/intel-sa
11199 F: drivers/scsi/isci/
11200
11201 INTEL CPU family model numbers
11202 M: Tony Luck <tony.luck@intel.com>
11203 M: x86@kernel.org
11204 L: linux-kernel@vger.kernel.org
11205 S: Supported
11206 F: arch/x86/include/asm/intel-family.h
11207
11208 INTEL DRM DISPLAY FOR XE AND I915 DRIVERS
11209 M: Jani Nikula <jani.nikula@linux.intel.
11210 M: Rodrigo Vivi <rodrigo.vivi@intel.com>
11211 L: intel-gfx@lists.freedesktop.org
11212 L: intel-xe@lists.freedesktop.org
11213 S: Supported
11214 F: drivers/gpu/drm/i915/display/
11215 F: drivers/gpu/drm/xe/display/
11216 F: drivers/gpu/drm/xe/compat-i915-heade
11217 F: include/drm/intel/
11218
11219 INTEL DRM I915 DRIVER (Meteor Lake, DG2 and
11220 M: Jani Nikula <jani.nikula@linux.intel.
11221 M: Joonas Lahtinen <joonas.lahtinen@linu
11222 M: Rodrigo Vivi <rodrigo.vivi@intel.com>
11223 M: Tvrtko Ursulin <tursulin@ursulin.net>
11224 L: intel-gfx@lists.freedesktop.org
11225 S: Supported
11226 W: https://drm.pages.freedesktop.org/in
11227 Q: http://patchwork.freedesktop.org/pro
11228 B: https://drm.pages.freedesktop.org/in
11229 C: irc://irc.oftc.net/intel-gfx
11230 T: git https://gitlab.freedesktop.org/d
11231 F: Documentation/ABI/testing/sysfs-driv
11232 F: Documentation/gpu/i915.rst
11233 F: drivers/gpu/drm/ci/xfails/i915*
11234 F: drivers/gpu/drm/i915/
11235 F: include/drm/intel/
11236 F: include/uapi/drm/i915_drm.h
11237
11238 INTEL DRM XE DRIVER (Lunar Lake and newer)
11239 M: Lucas De Marchi <lucas.demarchi@intel
11240 M: Thomas Hellström <thomas.hellstrom@l
11241 M: Rodrigo Vivi <rodrigo.vivi@intel.com>
11242 L: intel-xe@lists.freedesktop.org
11243 S: Supported
11244 W: https://drm.pages.freedesktop.org/in
11245 Q: http://patchwork.freedesktop.org/pro
11246 B: https://gitlab.freedesktop.org/drm/x
11247 C: irc://irc.oftc.net/xe
11248 T: git https://gitlab.freedesktop.org/d
11249 F: Documentation/ABI/testing/sysfs-driv
11250 F: Documentation/gpu/xe/
11251 F: drivers/gpu/drm/xe/
11252 F: include/drm/intel/
11253 F: include/uapi/drm/xe_drm.h
11254
11255 INTEL ETHERNET DRIVERS
11256 M: Tony Nguyen <anthony.l.nguyen@intel.c
11257 M: Przemek Kitszel <przemyslaw.kitszel@i
11258 L: intel-wired-lan@lists.osuosl.org (mo
11259 S: Supported
11260 W: https://www.intel.com/content/www/us
11261 Q: https://patchwork.ozlabs.org/project
11262 T: git git://git.kernel.org/pub/scm/lin
11263 T: git git://git.kernel.org/pub/scm/lin
11264 F: Documentation/networking/device_driv
11265 F: drivers/net/ethernet/intel/
11266 F: drivers/net/ethernet/intel/*/
11267 F: include/linux/avf/virtchnl.h
11268 F: include/linux/net/intel/iidc.h
11269
11270 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
11271 M: Mustafa Ismail <mustafa.ismail@intel.
11272 M: Tatyana Nikolova <tatyana.e.nikolova@
11273 L: linux-rdma@vger.kernel.org
11274 S: Supported
11275 F: drivers/infiniband/hw/irdma/
11276 F: include/uapi/rdma/irdma-abi.h
11277
11278 INTEL GPIO DRIVERS
11279 M: Andy Shevchenko <andy@kernel.org>
11280 L: linux-gpio@vger.kernel.org
11281 S: Supported
11282 T: git git://git.kernel.org/pub/scm/lin
11283 F: drivers/gpio/gpio-elkhartlake.c
11284 F: drivers/gpio/gpio-graniterapids.c
11285 F: drivers/gpio/gpio-ich.c
11286 F: drivers/gpio/gpio-merrifield.c
11287 F: drivers/gpio/gpio-ml-ioh.c
11288 F: drivers/gpio/gpio-pch.c
11289 F: drivers/gpio/gpio-sch.c
11290 F: drivers/gpio/gpio-sodaville.c
11291 F: drivers/gpio/gpio-tangier.c
11292 F: drivers/gpio/gpio-tangier.h
11293
11294 INTEL GVT-g DRIVERS (Intel GPU Virtualizatio
11295 M: Zhenyu Wang <zhenyuw@linux.intel.com>
11296 M: Zhi Wang <zhi.wang.linux@gmail.com>
11297 L: intel-gvt-dev@lists.freedesktop.org
11298 L: intel-gfx@lists.freedesktop.org
11299 S: Supported
11300 W: https://github.com/intel/gvt-linux/w
11301 T: git https://github.com/intel/gvt-lin
11302 F: drivers/gpu/drm/i915/gvt/
11303
11304 INTEL HID EVENT DRIVER
11305 M: Alex Hung <alexhung@gmail.com>
11306 L: platform-driver-x86@vger.kernel.org
11307 S: Maintained
11308 F: drivers/platform/x86/intel/hid.c
11309
11310 INTEL I/OAT DMA DRIVER
11311 M: Dave Jiang <dave.jiang@intel.com>
11312 R: Dan Williams <dan.j.williams@intel.co
11313 L: dmaengine@vger.kernel.org
11314 S: Supported
11315 Q: https://patchwork.kernel.org/project
11316 F: drivers/dma/ioat*
11317
11318 INTEL IAA CRYPTO DRIVER
11319 M: Tom Zanussi <tom.zanussi@linux.intel.
11320 L: linux-crypto@vger.kernel.org
11321 S: Supported
11322 F: Documentation/driver-api/crypto/iaa/
11323 F: drivers/crypto/intel/iaa/*
11324
11325 INTEL IDLE DRIVER
11326 M: Jacob Pan <jacob.jun.pan@linux.intel.
11327 M: Len Brown <lenb@kernel.org>
11328 L: linux-pm@vger.kernel.org
11329 S: Supported
11330 B: https://bugzilla.kernel.org
11331 T: git git://git.kernel.org/pub/scm/lin
11332 F: drivers/idle/intel_idle.c
11333
11334 INTEL IDXD DRIVER
11335 M: Fenghua Yu <fenghua.yu@intel.com>
11336 R: Dave Jiang <dave.jiang@intel.com>
11337 L: dmaengine@vger.kernel.org
11338 S: Supported
11339 F: drivers/dma/idxd/*
11340 F: include/uapi/linux/idxd.h
11341
11342 INTEL IN FIELD SCAN (IFS) DEVICE
11343 M: Jithu Joseph <jithu.joseph@intel.com>
11344 R: Ashok Raj <ashok.raj@intel.com>
11345 R: Tony Luck <tony.luck@intel.com>
11346 S: Maintained
11347 F: drivers/platform/x86/intel/ifs
11348 F: include/trace/events/intel_ifs.h
11349 F: tools/testing/selftests/drivers/plat
11350
11351 INTEL INTEGRATED SENSOR HUB DRIVER
11352 M: Srinivas Pandruvada <srinivas.pandruv
11353 M: Jiri Kosina <jikos@kernel.org>
11354 L: linux-input@vger.kernel.org
11355 S: Maintained
11356 F: drivers/hid/intel-ish-hid/
11357
11358 INTEL IOMMU (VT-d)
11359 M: David Woodhouse <dwmw2@infradead.org>
11360 M: Lu Baolu <baolu.lu@linux.intel.com>
11361 L: iommu@lists.linux.dev
11362 S: Supported
11363 T: git git://git.kernel.org/pub/scm/lin
11364 F: drivers/iommu/intel/
11365
11366 INTEL IPU3 CSI-2 CIO2 DRIVER
11367 M: Yong Zhi <yong.zhi@intel.com>
11368 M: Sakari Ailus <sakari.ailus@linux.inte
11369 M: Bingbu Cao <bingbu.cao@intel.com>
11370 M: Dan Scally <djrscally@gmail.com>
11371 R: Tianshu Qiu <tian.shu.qiu@intel.com>
11372 L: linux-media@vger.kernel.org
11373 S: Maintained
11374 T: git git://linuxtv.org/media_tree.git
11375 F: Documentation/userspace-api/media/v4
11376 F: drivers/media/pci/intel/ipu3/
11377
11378 INTEL IPU3 CSI-2 IMGU DRIVER
11379 M: Sakari Ailus <sakari.ailus@linux.inte
11380 R: Bingbu Cao <bingbu.cao@intel.com>
11381 R: Tianshu Qiu <tian.shu.qiu@intel.com>
11382 L: linux-media@vger.kernel.org
11383 S: Maintained
11384 F: Documentation/admin-guide/media/ipu3
11385 F: Documentation/admin-guide/media/ipu3
11386 F: Documentation/userspace-api/media/v4
11387 F: drivers/staging/media/ipu3/
11388
11389 INTEL IPU6 INPUT SYSTEM DRIVER
11390 M: Sakari Ailus <sakari.ailus@linux.inte
11391 M: Bingbu Cao <bingbu.cao@intel.com>
11392 R: Tianshu Qiu <tian.shu.qiu@intel.com>
11393 L: linux-media@vger.kernel.org
11394 S: Maintained
11395 T: git git://linuxtv.org/media_tree.git
11396 F: Documentation/admin-guide/media/ipu6
11397 F: drivers/media/pci/intel/ipu6/
11398
11399 INTEL ISHTP ECLITE DRIVER
11400 M: Sumesh K Naduvalath <sumesh.k.naduval
11401 L: platform-driver-x86@vger.kernel.org
11402 S: Supported
11403 F: drivers/platform/x86/intel/ishtp_ecl
11404
11405 INTEL IXP4XX CRYPTO SUPPORT
11406 M: Corentin Labbe <clabbe@baylibre.com>
11407 L: linux-crypto@vger.kernel.org
11408 S: Maintained
11409 F: drivers/crypto/intel/ixp4xx/ixp4xx_c
11410
11411 INTEL KEEM BAY DRM DRIVER
11412 M: Anitha Chrisanthus <anitha.chrisanthu
11413 M: Edmund Dea <edmund.j.dea@intel.com>
11414 S: Maintained
11415 F: Documentation/devicetree/bindings/di
11416 F: drivers/gpu/drm/kmb/
11417
11418 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
11419 M: Daniele Alessandrelli <daniele.alessa
11420 S: Maintained
11421 F: Documentation/devicetree/bindings/cr
11422 F: drivers/crypto/intel/keembay/Kconfig
11423 F: drivers/crypto/intel/keembay/Makefil
11424 F: drivers/crypto/intel/keembay/keembay
11425 F: drivers/crypto/intel/keembay/ocs-aes
11426 F: drivers/crypto/intel/keembay/ocs-aes
11427
11428 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
11429 M: Daniele Alessandrelli <daniele.alessa
11430 M: Prabhjot Khurana <prabhjot.khurana@in
11431 M: Mark Gross <mgross@linux.intel.com>
11432 S: Maintained
11433 F: Documentation/devicetree/bindings/cr
11434 F: drivers/crypto/intel/keembay/Kconfig
11435 F: drivers/crypto/intel/keembay/Makefil
11436 F: drivers/crypto/intel/keembay/keembay
11437
11438 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
11439 M: Daniele Alessandrelli <daniele.alessa
11440 M: Declan Murphy <declan.murphy@intel.co
11441 S: Maintained
11442 F: Documentation/devicetree/bindings/cr
11443 F: drivers/crypto/intel/keembay/Kconfig
11444 F: drivers/crypto/intel/keembay/Makefil
11445 F: drivers/crypto/intel/keembay/keembay
11446 F: drivers/crypto/intel/keembay/ocs-hcu
11447 F: drivers/crypto/intel/keembay/ocs-hcu
11448
11449 INTEL MANAGEMENT ENGINE (mei)
11450 M: Tomas Winkler <tomas.winkler@intel.co
11451 L: linux-kernel@vger.kernel.org
11452 S: Supported
11453 F: Documentation/driver-api/mei/*
11454 F: drivers/misc/mei/
11455 F: drivers/watchdog/mei_wdt.c
11456 F: include/linux/mei_aux.h
11457 F: include/linux/mei_cl_bus.h
11458 F: include/uapi/linux/mei.h
11459 F: include/uapi/linux/mei_uuid.h
11460 F: include/uapi/linux/uuid.h
11461 F: samples/mei/*
11462
11463 INTEL MAX 10 BMC MFD DRIVER
11464 M: Xu Yilun <yilun.xu@intel.com>
11465 R: Tom Rix <trix@redhat.com>
11466 S: Maintained
11467 F: Documentation/ABI/testing/sysfs-driv
11468 F: Documentation/hwmon/intel-m10-bmc-hw
11469 F: drivers/hwmon/intel-m10-bmc-hwmon.c
11470 F: drivers/mfd/intel-m10-bmc*
11471 F: include/linux/mfd/intel-m10-bmc.h
11472
11473 INTEL MAX10 BMC SECURE UPDATES
11474 M: Peter Colberg <peter.colberg@intel.co
11475 L: linux-fpga@vger.kernel.org
11476 S: Maintained
11477 F: Documentation/ABI/testing/sysfs-driv
11478 F: drivers/fpga/intel-m10-bmc-sec-updat
11479
11480 INTEL P-Unit IPC DRIVER
11481 M: Zha Qipeng <qipeng.zha@intel.com>
11482 L: platform-driver-x86@vger.kernel.org
11483 S: Maintained
11484 F: arch/x86/include/asm/intel_punit_ipc
11485 F: drivers/platform/x86/intel/punit_ipc
11486
11487 INTEL PMC CORE DRIVER
11488 M: Rajneesh Bhardwaj <irenic.rajneesh@gm
11489 M: David E Box <david.e.box@intel.com>
11490 L: platform-driver-x86@vger.kernel.org
11491 S: Maintained
11492 F: Documentation/ABI/testing/sysfs-plat
11493 F: drivers/platform/x86/intel/pmc/
11494
11495 INTEL PMIC GPIO DRIVERS
11496 M: Andy Shevchenko <andy@kernel.org>
11497 S: Supported
11498 T: git git://git.kernel.org/pub/scm/lin
11499 F: drivers/gpio/gpio-*cove.c
11500
11501 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
11502 M: Andy Shevchenko <andy@kernel.org>
11503 S: Supported
11504 F: drivers/mfd/intel_soc_pmic*
11505 F: include/linux/mfd/intel_soc_pmic*
11506
11507 INTEL PMT DRIVERS
11508 M: David E. Box <david.e.box@linux.intel
11509 S: Supported
11510 F: drivers/platform/x86/intel/pmt/
11511
11512 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NET
11513 M: Stanislav Yakovlev <stas.yakovlev@gma
11514 L: linux-wireless@vger.kernel.org
11515 S: Maintained
11516 F: Documentation/networking/device_driv
11517 F: Documentation/networking/device_driv
11518 F: drivers/net/wireless/intel/ipw2x00/
11519
11520 INTEL PSTATE DRIVER
11521 M: Srinivas Pandruvada <srinivas.pandruv
11522 M: Len Brown <lenb@kernel.org>
11523 L: linux-pm@vger.kernel.org
11524 S: Supported
11525 F: drivers/cpufreq/intel_pstate.c
11526
11527 INTEL PTP DFL ToD DRIVER
11528 M: Tianfei Zhang <tianfei.zhang@intel.co
11529 L: linux-fpga@vger.kernel.org
11530 L: netdev@vger.kernel.org
11531 S: Maintained
11532 F: drivers/ptp/ptp_dfl_tod.c
11533
11534 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
11535 M: Jarkko Nikula <jarkko.nikula@linux.in
11536 L: linux-iio@vger.kernel.org
11537 F: drivers/counter/intel-qep.c
11538
11539 INTEL SCU DRIVERS
11540 M: Mika Westerberg <mika.westerberg@linu
11541 S: Maintained
11542 F: arch/x86/include/asm/intel_scu_ipc.h
11543 F: drivers/platform/x86/intel_scu_*
11544
11545 INTEL SDSI DRIVER
11546 M: David E. Box <david.e.box@linux.intel
11547 S: Supported
11548 F: drivers/platform/x86/intel/sdsi.c
11549 F: tools/arch/x86/intel_sdsi/
11550 F: tools/testing/selftests/drivers/sdsi
11551
11552 INTEL SGX
11553 M: Jarkko Sakkinen <jarkko@kernel.org>
11554 R: Dave Hansen <dave.hansen@linux.intel.
11555 L: linux-sgx@vger.kernel.org
11556 S: Supported
11557 Q: https://patchwork.kernel.org/project
11558 T: git git://git.kernel.org/pub/scm/lin
11559 F: Documentation/arch/x86/sgx.rst
11560 F: arch/x86/entry/vdso/vsgx.S
11561 F: arch/x86/include/asm/sgx.h
11562 F: arch/x86/include/uapi/asm/sgx.h
11563 F: arch/x86/kernel/cpu/sgx/*
11564 F: tools/testing/selftests/sgx/*
11565 K: \bSGX_
11566
11567 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
11568 M: Daniel Scally <djrscally@gmail.com>
11569 S: Maintained
11570 F: drivers/platform/x86/intel/int3472/
11571
11572 INTEL SPEED SELECT TECHNOLOGY
11573 M: Srinivas Pandruvada <srinivas.pandruv
11574 L: platform-driver-x86@vger.kernel.org
11575 S: Maintained
11576 F: drivers/platform/x86/intel/speed_sel
11577 F: include/uapi/linux/isst_if.h
11578 F: tools/power/x86/intel-speed-select/
11579
11580 INTEL STRATIX10 FIRMWARE DRIVERS
11581 M: Dinh Nguyen <dinguyen@kernel.org>
11582 L: linux-kernel@vger.kernel.org
11583 S: Maintained
11584 T: git git://git.kernel.org/pub/scm/lin
11585 F: Documentation/ABI/testing/sysfs-devi
11586 F: Documentation/devicetree/bindings/fi
11587 F: drivers/firmware/stratix10-rsu.c
11588 F: drivers/firmware/stratix10-svc.c
11589 F: include/linux/firmware/intel/stratix
11590 F: include/linux/firmware/intel/stratix
11591
11592 INTEL TELEMETRY DRIVER
11593 M: Rajneesh Bhardwaj <irenic.rajneesh@gm
11594 M: "David E. Box" <david.e.box@linux.int
11595 L: platform-driver-x86@vger.kernel.org
11596 S: Maintained
11597 F: arch/x86/include/asm/intel_telemetry
11598 F: drivers/platform/x86/intel/telemetry
11599
11600 INTEL TPMI DRIVER
11601 M: Srinivas Pandruvada <srinivas.pandruv
11602 L: platform-driver-x86@vger.kernel.org
11603 S: Maintained
11604 F: Documentation/ABI/testing/debugfs-tp
11605 F: drivers/platform/x86/intel/tpmi.c
11606 F: include/linux/intel_tpmi.h
11607
11608 INTEL UNCORE FREQUENCY CONTROL
11609 M: Srinivas Pandruvada <srinivas.pandruv
11610 L: platform-driver-x86@vger.kernel.org
11611 S: Maintained
11612 F: Documentation/admin-guide/pm/intel_u
11613 F: drivers/platform/x86/intel/uncore-fr
11614
11615 INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES
11616 M: David E. Box <david.e.box@linux.intel
11617 S: Supported
11618 F: drivers/platform/x86/intel/vsec.*
11619
11620 INTEL VIRTUAL BUTTON DRIVER
11621 M: AceLan Kao <acelan.kao@canonical.com>
11622 L: platform-driver-x86@vger.kernel.org
11623 S: Maintained
11624 F: drivers/platform/x86/intel/vbtn.c
11625
11626 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy
11627 M: Stanislaw Gruszka <stf_xl@wp.pl>
11628 L: linux-wireless@vger.kernel.org
11629 S: Supported
11630 F: drivers/net/wireless/intel/iwlegacy/
11631
11632 INTEL WIRELESS WIFI LINK (iwlwifi)
11633 M: Miri Korenblit <miriam.rachel.korenbl
11634 L: linux-wireless@vger.kernel.org
11635 S: Supported
11636 W: https://wireless.wiki.kernel.org/en/
11637 T: git git://git.kernel.org/pub/scm/lin
11638 F: drivers/net/wireless/intel/iwlwifi/
11639
11640 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPD
11641 M: Jithu Joseph <jithu.joseph@intel.com>
11642 S: Maintained
11643 W: https://slimbootloader.github.io/sec
11644 F: drivers/platform/x86/intel/wmi/sbl-f
11645
11646 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
11647 L: Dell.Client.Kernel@dell.com
11648 S: Maintained
11649 F: drivers/platform/x86/intel/wmi/thund
11650
11651 INTEL WWAN IOSM DRIVER
11652 M: M Chetan Kumar <m.chetan.kumar@intel.
11653 L: netdev@vger.kernel.org
11654 S: Maintained
11655 F: drivers/net/wwan/iosm/
11656
11657 INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY
11658 M: Xin Li <xin@zytor.com>
11659 M: "H. Peter Anvin" <hpa@zytor.com>
11660 S: Supported
11661 F: Documentation/arch/x86/x86_64/fred.r
11662 F: arch/x86/entry/entry_64_fred.S
11663 F: arch/x86/entry/entry_fred.c
11664 F: arch/x86/include/asm/fred.h
11665 F: arch/x86/kernel/fred.c
11666
11667 INTEL(R) TRACE HUB
11668 M: Alexander Shishkin <alexander.shishki
11669 S: Supported
11670 F: Documentation/trace/intel_th.rst
11671 F: drivers/hwtracing/intel_th/
11672 F: include/linux/intel_th.h
11673
11674 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
11675 M: Ning Sun <ning.sun@intel.com>
11676 L: tboot-devel@lists.sourceforge.net
11677 S: Supported
11678 W: http://tboot.sourceforge.net
11679 T: hg http://tboot.hg.sourceforge.net:8
11680 F: Documentation/arch/x86/intel_txt.rst
11681 F: arch/x86/kernel/tboot.c
11682 F: include/linux/tboot.h
11683
11684 INTERCONNECT API
11685 M: Georgi Djakov <djakov@kernel.org>
11686 L: linux-pm@vger.kernel.org
11687 S: Maintained
11688 T: git git://git.kernel.org/pub/scm/lin
11689 F: Documentation/devicetree/bindings/in
11690 F: Documentation/driver-api/interconnec
11691 F: drivers/interconnect/
11692 F: include/dt-bindings/interconnect/
11693 F: include/linux/interconnect-provider.
11694 F: include/linux/interconnect.h
11695
11696 INTERRUPT COUNTER DRIVER
11697 M: Oleksij Rempel <o.rempel@pengutronix.
11698 R: Pengutronix Kernel Team <kernel@pengu
11699 L: linux-iio@vger.kernel.org
11700 F: Documentation/devicetree/bindings/co
11701 F: drivers/counter/interrupt-cnt.c
11702
11703 INTERSIL ISL7998X VIDEO DECODER DRIVER
11704 M: Michael Tretter <m.tretter@pengutroni
11705 R: Pengutronix Kernel Team <kernel@pengu
11706 L: linux-media@vger.kernel.org
11707 S: Maintained
11708 F: Documentation/devicetree/bindings/me
11709 F: drivers/media/i2c/isl7998x.c
11710
11711 INVENSENSE ICM-426xx IMU DRIVER
11712 M: Jean-Baptiste Maneyrol <jmaneyrol@inv
11713 L: linux-iio@vger.kernel.org
11714 S: Maintained
11715 W: https://invensense.tdk.com/
11716 F: Documentation/ABI/testing/sysfs-bus-
11717 F: Documentation/devicetree/bindings/ii
11718 F: drivers/iio/imu/inv_icm42600/
11719
11720 INVENSENSE MPU-3050 GYROSCOPE DRIVER
11721 M: Linus Walleij <linus.walleij@linaro.o
11722 L: linux-iio@vger.kernel.org
11723 S: Maintained
11724 F: Documentation/devicetree/bindings/ii
11725 F: drivers/iio/gyro/mpu3050*
11726
11727 IOC3 ETHERNET DRIVER
11728 M: Ralf Baechle <ralf@linux-mips.org>
11729 L: linux-mips@vger.kernel.org
11730 S: Maintained
11731 F: drivers/net/ethernet/sgi/ioc3-eth.c
11732
11733 IOMMU DMA-API LAYER
11734 M: Robin Murphy <robin.murphy@arm.com>
11735 L: iommu@lists.linux.dev
11736 S: Maintained
11737 T: git git://git.kernel.org/pub/scm/lin
11738 F: drivers/iommu/dma-iommu.c
11739 F: drivers/iommu/dma-iommu.h
11740 F: drivers/iommu/iova.c
11741 F: include/linux/iova.h
11742
11743 IOMMU SUBSYSTEM
11744 M: Joerg Roedel <joro@8bytes.org>
11745 M: Will Deacon <will@kernel.org>
11746 R: Robin Murphy <robin.murphy@arm.com>
11747 L: iommu@lists.linux.dev
11748 S: Maintained
11749 T: git git://git.kernel.org/pub/scm/lin
11750 F: Documentation/devicetree/bindings/io
11751 F: drivers/iommu/
11752 F: include/linux/iommu.h
11753 F: include/linux/iova.h
11754 F: include/linux/of_iommu.h
11755
11756 IOMMUFD
11757 M: Jason Gunthorpe <jgg@nvidia.com>
11758 M: Kevin Tian <kevin.tian@intel.com>
11759 L: iommu@lists.linux.dev
11760 S: Maintained
11761 T: git git://git.kernel.org/pub/scm/lin
11762 F: Documentation/userspace-api/iommufd.
11763 F: drivers/iommu/iommufd/
11764 F: include/linux/iommufd.h
11765 F: include/uapi/linux/iommufd.h
11766 F: tools/testing/selftests/iommu/
11767
11768 IOSYS-MAP HELPERS
11769 M: Thomas Zimmermann <tzimmermann@suse.d
11770 L: dri-devel@lists.freedesktop.org
11771 S: Maintained
11772 T: git https://gitlab.freedesktop.org/d
11773 F: include/linux/iosys-map.h
11774
11775 IO_URING
11776 M: Jens Axboe <axboe@kernel.dk>
11777 M: Pavel Begunkov <asml.silence@gmail.co
11778 L: io-uring@vger.kernel.org
11779 S: Maintained
11780 T: git git://git.kernel.dk/linux-block
11781 T: git git://git.kernel.dk/liburing
11782 F: include/linux/io_uring/
11783 F: include/linux/io_uring.h
11784 F: include/linux/io_uring_types.h
11785 F: include/trace/events/io_uring.h
11786 F: include/uapi/linux/io_uring.h
11787 F: io_uring/
11788
11789 IPMI SUBSYSTEM
11790 M: Corey Minyard <minyard@acm.org>
11791 L: openipmi-developer@lists.sourceforge
11792 S: Supported
11793 W: http://openipmi.sourceforge.net/
11794 T: git https://github.com/cminyard/linu
11795 F: Documentation/devicetree/bindings/ip
11796 F: Documentation/driver-api/ipmi.rst
11797 F: drivers/char/ipmi/
11798 F: include/linux/ipmi*
11799 F: include/uapi/linux/ipmi*
11800
11801 IPS SCSI RAID DRIVER
11802 M: Adaptec OEM Raid Solutions <aacraid@m
11803 L: linux-scsi@vger.kernel.org
11804 S: Maintained
11805 W: http://www.adaptec.com/
11806 F: drivers/scsi/ips*
11807
11808 IPVS
11809 M: Simon Horman <horms@verge.net.au>
11810 M: Julian Anastasov <ja@ssi.bg>
11811 L: netdev@vger.kernel.org
11812 L: lvs-devel@vger.kernel.org
11813 S: Maintained
11814 T: git git://git.kernel.org/pub/scm/lin
11815 T: git git://git.kernel.org/pub/scm/lin
11816 F: Documentation/networking/ipvs-sysctl
11817 F: include/net/ip_vs.h
11818 F: include/uapi/linux/ip_vs.h
11819 F: net/netfilter/ipvs/
11820
11821 IPWIRELESS DRIVER
11822 M: Jiri Kosina <jikos@kernel.org>
11823 M: David Sterba <dsterba@suse.com>
11824 S: Odd Fixes
11825 F: drivers/tty/ipwireless/
11826
11827 IRON DEVICE AUDIO CODEC DRIVERS
11828 M: Kiseok Jo <kiseok.jo@irondevice.com>
11829 L: alsa-devel@alsa-project.org (moderat
11830 S: Maintained
11831 F: Documentation/devicetree/bindings/so
11832 F: sound/soc/codecs/sma*
11833
11834 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
11835 M: Thomas Gleixner <tglx@linutronix.de>
11836 S: Maintained
11837 T: git git://git.kernel.org/pub/scm/lin
11838 F: Documentation/core-api/irq/irq-domai
11839 F: include/linux/irqdomain.h
11840 F: include/linux/irqdomain_defs.h
11841 F: kernel/irq/irqdomain.c
11842 F: kernel/irq/msi.c
11843
11844 IRQ SUBSYSTEM
11845 M: Thomas Gleixner <tglx@linutronix.de>
11846 L: linux-kernel@vger.kernel.org
11847 S: Maintained
11848 T: git git://git.kernel.org/pub/scm/lin
11849 F: include/linux/group_cpus.h
11850 F: include/linux/irq.h
11851 F: include/linux/irqhandler.h
11852 F: include/linux/irqnr.h
11853 F: include/linux/irqreturn.h
11854 F: kernel/irq/
11855 F: lib/group_cpus.c
11856
11857 IRQCHIP DRIVERS
11858 M: Thomas Gleixner <tglx@linutronix.de>
11859 L: linux-kernel@vger.kernel.org
11860 S: Maintained
11861 T: git git://git.kernel.org/pub/scm/lin
11862 F: Documentation/devicetree/bindings/in
11863 F: drivers/irqchip/
11864 F: include/linux/irqchip.h
11865
11866 ISA
11867 M: William Breathitt Gray <wbg@kernel.or
11868 S: Maintained
11869 F: Documentation/driver-api/isa.rst
11870 F: drivers/base/isa.c
11871 F: include/linux/isa.h
11872
11873 ISA RADIO MODULE
11874 M: Hans Verkuil <hverkuil@xs4all.nl>
11875 L: linux-media@vger.kernel.org
11876 S: Maintained
11877 W: https://linuxtv.org
11878 T: git git://linuxtv.org/media_tree.git
11879 F: drivers/media/radio/radio-isa*
11880
11881 ISAPNP
11882 M: Jaroslav Kysela <perex@perex.cz>
11883 S: Maintained
11884 F: Documentation/userspace-api/isapnp.r
11885 F: drivers/pnp/isapnp/
11886 F: include/linux/isapnp.h
11887
11888 ISCSI
11889 M: Lee Duncan <lduncan@suse.com>
11890 M: Chris Leech <cleech@redhat.com>
11891 M: Mike Christie <michael.christie@oracl
11892 L: open-iscsi@googlegroups.com
11893 L: linux-scsi@vger.kernel.org
11894 S: Maintained
11895 W: www.open-iscsi.com
11896 F: drivers/scsi/*iscsi*
11897 F: include/scsi/*iscsi*
11898
11899 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
11900 M: Peter Jones <pjones@redhat.com>
11901 M: Konrad Rzeszutek Wilk <konrad@kernel.
11902 S: Maintained
11903 F: drivers/firmware/iscsi_ibft*
11904
11905 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
11906 M: Sagi Grimberg <sagi@grimberg.me>
11907 M: Max Gurtovoy <mgurtovoy@nvidia.com>
11908 L: linux-rdma@vger.kernel.org
11909 S: Supported
11910 W: http://www.openfabrics.org
11911 W: www.open-iscsi.org
11912 Q: http://patchwork.kernel.org/project/
11913 F: drivers/infiniband/ulp/iser/
11914
11915 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
11916 M: Sagi Grimberg <sagi@grimberg.me>
11917 L: linux-rdma@vger.kernel.org
11918 L: target-devel@vger.kernel.org
11919 S: Supported
11920 T: git git://git.kernel.org/pub/scm/lin
11921 F: drivers/infiniband/ulp/isert
11922
11923 ISDN/CMTP OVER BLUETOOTH
11924 M: Karsten Keil <isdn@linux-pingi.de>
11925 L: isdn4linux@listserv.isdn4linux.de (s
11926 L: netdev@vger.kernel.org
11927 S: Odd Fixes
11928 W: http://www.isdn4linux.de
11929 F: Documentation/isdn/
11930 F: drivers/isdn/capi/
11931 F: include/linux/isdn/
11932 F: include/uapi/linux/isdn/
11933 F: net/bluetooth/cmtp/
11934
11935 ISDN/mISDN SUBSYSTEM
11936 M: Karsten Keil <isdn@linux-pingi.de>
11937 L: isdn4linux@listserv.isdn4linux.de (s
11938 L: netdev@vger.kernel.org
11939 S: Maintained
11940 W: http://www.isdn4linux.de
11941 F: drivers/isdn/Kconfig
11942 F: drivers/isdn/Makefile
11943 F: drivers/isdn/hardware/
11944 F: drivers/isdn/mISDN/
11945
11946 ISOFS FILESYSTEM
11947 M: Jan Kara <jack@suse.cz>
11948 L: linux-fsdevel@vger.kernel.org
11949 S: Maintained
11950 F: Documentation/filesystems/isofs.rst
11951 F: fs/isofs/
11952
11953 IT87 HARDWARE MONITORING DRIVER
11954 M: Jean Delvare <jdelvare@suse.com>
11955 L: linux-hwmon@vger.kernel.org
11956 S: Maintained
11957 F: Documentation/hwmon/it87.rst
11958 F: drivers/hwmon/it87.c
11959
11960 IT913X MEDIA DRIVER
11961 L: linux-media@vger.kernel.org
11962 S: Orphan
11963 W: https://linuxtv.org
11964 Q: http://patchwork.linuxtv.org/project
11965 F: drivers/media/tuners/it913x*
11966
11967 ITE IT66121 HDMI BRIDGE DRIVER
11968 M: Phong LE <ple@baylibre.com>
11969 M: Neil Armstrong <neil.armstrong@linaro
11970 S: Maintained
11971 T: git https://gitlab.freedesktop.org/d
11972 F: Documentation/devicetree/bindings/di
11973 F: drivers/gpu/drm/bridge/ite-it66121.c
11974
11975 IVTV VIDEO4LINUX DRIVER
11976 M: Andy Walls <awalls@md.metrocast.net>
11977 L: linux-media@vger.kernel.org
11978 S: Maintained
11979 W: https://linuxtv.org
11980 T: git git://linuxtv.org/media_tree.git
11981 F: Documentation/admin-guide/media/ivtv
11982 F: drivers/media/pci/ivtv/
11983 F: include/uapi/linux/ivtv*
11984
11985 IX2505V MEDIA DRIVER
11986 M: Malcolm Priestley <tvboxspy@gmail.com
11987 L: linux-media@vger.kernel.org
11988 S: Maintained
11989 W: https://linuxtv.org
11990 Q: http://patchwork.linuxtv.org/project
11991 F: drivers/media/dvb-frontends/ix2505v*
11992
11993 JAILHOUSE HYPERVISOR INTERFACE
11994 M: Jan Kiszka <jan.kiszka@siemens.com>
11995 L: jailhouse-dev@googlegroups.com
11996 S: Maintained
11997 F: arch/x86/include/asm/jailhouse_para.
11998 F: arch/x86/kernel/jailhouse.c
11999
12000 JFS FILESYSTEM
12001 M: Dave Kleikamp <shaggy@kernel.org>
12002 L: jfs-discussion@lists.sourceforge.net
12003 S: Odd Fixes
12004 W: http://jfs.sourceforge.net/
12005 T: git https://github.com/kleikamp/linu
12006 F: Documentation/admin-guide/jfs.rst
12007 F: fs/jfs/
12008
12009 JME NETWORK DRIVER
12010 M: Guo-Fu Tseng <cooldavid@cooldavid.org
12011 L: netdev@vger.kernel.org
12012 S: Odd Fixes
12013 F: drivers/net/ethernet/jme.*
12014
12015 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
12016 M: David Woodhouse <dwmw2@infradead.org>
12017 M: Richard Weinberger <richard@nod.at>
12018 L: linux-mtd@lists.infradead.org
12019 S: Odd Fixes
12020 W: http://www.linux-mtd.infradead.org/d
12021 T: git git://git.infradead.org/ubifs-2.
12022 F: fs/jffs2/
12023 F: include/uapi/linux/jffs2.h
12024
12025 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
12026 M: "Theodore Ts'o" <tytso@mit.edu>
12027 M: Jan Kara <jack@suse.com>
12028 L: linux-ext4@vger.kernel.org
12029 S: Maintained
12030 F: fs/jbd2/
12031 F: include/linux/jbd2.h
12032
12033 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
12034 M: Mikhail Ulyanov <mikhail.ulyanov@coge
12035 L: linux-media@vger.kernel.org
12036 L: linux-renesas-soc@vger.kernel.org
12037 S: Maintained
12038 F: drivers/media/platform/renesas/rcar_
12039
12040 JSM Neo PCI based serial card
12041 L: linux-serial@vger.kernel.org
12042 S: Orphan
12043 F: drivers/tty/serial/jsm/
12044
12045 K10TEMP HARDWARE MONITORING DRIVER
12046 M: Clemens Ladisch <clemens@ladisch.de>
12047 L: linux-hwmon@vger.kernel.org
12048 S: Maintained
12049 F: Documentation/hwmon/k10temp.rst
12050 F: drivers/hwmon/k10temp.c
12051
12052 K8TEMP HARDWARE MONITORING DRIVER
12053 M: Rudolf Marek <r.marek@assembler.cz>
12054 L: linux-hwmon@vger.kernel.org
12055 S: Maintained
12056 F: Documentation/hwmon/k8temp.rst
12057 F: drivers/hwmon/k8temp.c
12058
12059 KASAN
12060 M: Andrey Ryabinin <ryabinin.a.a@gmail.c
12061 R: Alexander Potapenko <glider@google.co
12062 R: Andrey Konovalov <andreyknvl@gmail.co
12063 R: Dmitry Vyukov <dvyukov@google.com>
12064 R: Vincenzo Frascino <vincenzo.frascino@
12065 L: kasan-dev@googlegroups.com
12066 S: Maintained
12067 F: Documentation/dev-tools/kasan.rst
12068 F: arch/*/include/asm/*kasan.h
12069 F: arch/*/mm/kasan_init*
12070 F: include/linux/kasan*.h
12071 F: lib/Kconfig.kasan
12072 F: mm/kasan/
12073 F: scripts/Makefile.kasan
12074
12075 KCONFIG
12076 M: Masahiro Yamada <masahiroy@kernel.org
12077 L: linux-kbuild@vger.kernel.org
12078 S: Maintained
12079 Q: https://patchwork.kernel.org/project
12080 T: git git://git.kernel.org/pub/scm/lin
12081 F: Documentation/kbuild/kconfig*
12082 F: scripts/Kconfig.include
12083 F: scripts/kconfig/
12084
12085 KCOV
12086 R: Dmitry Vyukov <dvyukov@google.com>
12087 R: Andrey Konovalov <andreyknvl@gmail.co
12088 L: kasan-dev@googlegroups.com
12089 S: Maintained
12090 F: Documentation/dev-tools/kcov.rst
12091 F: include/linux/kcov.h
12092 F: include/uapi/linux/kcov.h
12093 F: kernel/kcov.c
12094 F: scripts/Makefile.kcov
12095
12096 KCSAN
12097 M: Marco Elver <elver@google.com>
12098 R: Dmitry Vyukov <dvyukov@google.com>
12099 L: kasan-dev@googlegroups.com
12100 S: Maintained
12101 F: Documentation/dev-tools/kcsan.rst
12102 F: include/linux/kcsan*.h
12103 F: kernel/kcsan/
12104 F: lib/Kconfig.kcsan
12105 F: scripts/Makefile.kcsan
12106
12107 KDUMP
12108 M: Baoquan He <bhe@redhat.com>
12109 R: Vivek Goyal <vgoyal@redhat.com>
12110 R: Dave Young <dyoung@redhat.com>
12111 L: kexec@lists.infradead.org
12112 S: Maintained
12113 W: http://lse.sourceforge.net/kdump/
12114 F: Documentation/admin-guide/kdump/
12115 F: fs/proc/vmcore.c
12116 F: include/linux/crash_core.h
12117 F: include/linux/crash_dump.h
12118 F: include/uapi/linux/vmcore.h
12119 F: kernel/crash_*.c
12120
12121 KEENE FM RADIO TRANSMITTER DRIVER
12122 M: Hans Verkuil <hverkuil@xs4all.nl>
12123 L: linux-media@vger.kernel.org
12124 S: Maintained
12125 W: https://linuxtv.org
12126 T: git git://linuxtv.org/media_tree.git
12127 F: drivers/media/radio/radio-keene*
12128
12129 KERNEL AUTOMOUNTER
12130 M: Ian Kent <raven@themaw.net>
12131 L: autofs@vger.kernel.org
12132 S: Maintained
12133 F: fs/autofs/
12134
12135 KERNEL BUILD + files below scripts/ (unless
12136 M: Masahiro Yamada <masahiroy@kernel.org
12137 R: Nathan Chancellor <nathan@kernel.org>
12138 R: Nicolas Schier <nicolas@fjasle.eu>
12139 L: linux-kbuild@vger.kernel.org
12140 S: Maintained
12141 Q: https://patchwork.kernel.org/project
12142 T: git git://git.kernel.org/pub/scm/lin
12143 F: Documentation/kbuild/
12144 F: Makefile
12145 F: scripts/*vmlinux*
12146 F: scripts/Kbuild*
12147 F: scripts/Makefile*
12148 F: scripts/basic/
12149 F: scripts/clang-tools/
12150 F: scripts/dummy-tools/
12151 F: scripts/include/
12152 F: scripts/mk*
12153 F: scripts/mod/
12154 F: scripts/package/
12155 F: usr/
12156
12157 KERNEL HARDENING (not covered by other areas
12158 M: Kees Cook <kees@kernel.org>
12159 R: Gustavo A. R. Silva <gustavoars@kerne
12160 L: linux-hardening@vger.kernel.org
12161 S: Supported
12162 T: git git://git.kernel.org/pub/scm/lin
12163 F: Documentation/ABI/testing/sysfs-kern
12164 F: Documentation/ABI/testing/sysfs-kern
12165 F: arch/*/configs/hardening.config
12166 F: include/linux/overflow.h
12167 F: include/linux/randomize_kstack.h
12168 F: kernel/configs/hardening.config
12169 F: lib/usercopy_kunit.c
12170 F: mm/usercopy.c
12171 K: \b(add|choose)_random_kstack_offset\
12172 K: \b__check_(object_size|heap_object)\
12173 K: \b__counted_by\b
12174
12175 KERNEL JANITORS
12176 L: kernel-janitors@vger.kernel.org
12177 S: Odd Fixes
12178 W: http://kernelnewbies.org/KernelJanit
12179
12180 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
12181 M: Chuck Lever <chuck.lever@oracle.com>
12182 M: Jeff Layton <jlayton@kernel.org>
12183 R: Neil Brown <neilb@suse.de>
12184 R: Olga Kornievskaia <okorniev@redhat.co
12185 R: Dai Ngo <Dai.Ngo@oracle.com>
12186 R: Tom Talpey <tom@talpey.com>
12187 L: linux-nfs@vger.kernel.org
12188 S: Supported
12189 B: https://bugzilla.kernel.org
12190 T: git git://git.kernel.org/pub/scm/lin
12191 F: Documentation/filesystems/nfs/
12192 F: fs/lockd/
12193 F: fs/nfs_common/
12194 F: fs/nfsd/
12195 F: include/linux/lockd/
12196 F: include/linux/sunrpc/
12197 F: include/trace/events/rpcgss.h
12198 F: include/trace/events/rpcrdma.h
12199 F: include/trace/events/sunrpc.h
12200 F: include/trace/misc/fs.h
12201 F: include/trace/misc/nfs.h
12202 F: include/trace/misc/sunrpc.h
12203 F: include/uapi/linux/nfsd/
12204 F: include/uapi/linux/sunrpc/
12205 F: net/sunrpc/
12206
12207 KERNEL PACMAN PACKAGING (in addition to gene
12208 M: Thomas Weißschuh <linux@weissschuh.n
12209 R: Christian Heusel <christian@heusel.eu
12210 R: Nathan Chancellor <nathan@kernel.org>
12211 S: Maintained
12212 F: scripts/package/PKGBUILD
12213
12214 KERNEL REGRESSIONS
12215 M: Thorsten Leemhuis <linux@leemhuis.inf
12216 L: regressions@lists.linux.dev
12217 S: Supported
12218 F: Documentation/admin-guide/reporting-
12219 F: Documentation/process/handling-regre
12220
12221 KERNEL SELFTEST FRAMEWORK
12222 M: Shuah Khan <shuah@kernel.org>
12223 M: Shuah Khan <skhan@linuxfoundation.org
12224 L: linux-kselftest@vger.kernel.org
12225 S: Maintained
12226 Q: https://patchwork.kernel.org/project
12227 T: git git://git.kernel.org/pub/scm/lin
12228 F: Documentation/dev-tools/kselftest*
12229 F: tools/testing/selftests/
12230
12231 KERNEL SMB3 SERVER (KSMBD)
12232 M: Namjae Jeon <linkinjeon@kernel.org>
12233 M: Steve French <sfrench@samba.org>
12234 R: Sergey Senozhatsky <senozhatsky@chrom
12235 R: Tom Talpey <tom@talpey.com>
12236 L: linux-cifs@vger.kernel.org
12237 S: Maintained
12238 T: git git://git.samba.org/ksmbd.git
12239 F: Documentation/filesystems/smb/ksmbd.
12240 F: fs/smb/common/
12241 F: fs/smb/server/
12242
12243 KERNEL UNIT TESTING FRAMEWORK (KUnit)
12244 M: Brendan Higgins <brendanhiggins@googl
12245 M: David Gow <davidgow@google.com>
12246 R: Rae Moar <rmoar@google.com>
12247 L: linux-kselftest@vger.kernel.org
12248 L: kunit-dev@googlegroups.com
12249 S: Maintained
12250 W: https://google.github.io/kunit-docs/
12251 T: git git://git.kernel.org/pub/scm/lin
12252 T: git git://git.kernel.org/pub/scm/lin
12253 F: Documentation/dev-tools/kunit/
12254 F: include/kunit/
12255 F: lib/kunit/
12256 F: rust/kernel/kunit.rs
12257 F: scripts/rustdoc_test_*
12258 F: tools/testing/kunit/
12259
12260 KERNEL USERMODE HELPER
12261 M: Luis Chamberlain <mcgrof@kernel.org>
12262 L: linux-kernel@vger.kernel.org
12263 S: Maintained
12264 F: include/linux/umh.h
12265 F: kernel/umh.c
12266
12267 KERNEL VIRTUAL MACHINE (KVM)
12268 M: Paolo Bonzini <pbonzini@redhat.com>
12269 L: kvm@vger.kernel.org
12270 S: Supported
12271 W: http://www.linux-kvm.org
12272 T: git git://git.kernel.org/pub/scm/vir
12273 F: Documentation/virt/kvm/
12274 F: include/asm-generic/kvm*
12275 F: include/kvm/iodev.h
12276 F: include/linux/kvm*
12277 F: include/trace/events/kvm.h
12278 F: include/uapi/asm-generic/kvm*
12279 F: include/uapi/linux/kvm*
12280 F: tools/kvm/
12281 F: tools/testing/selftests/kvm/
12282 F: virt/kvm/*
12283
12284 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
12285 M: Marc Zyngier <maz@kernel.org>
12286 M: Oliver Upton <oliver.upton@linux.dev>
12287 R: James Morse <james.morse@arm.com>
12288 R: Suzuki K Poulose <suzuki.poulose@arm.
12289 R: Zenghui Yu <yuzenghui@huawei.com>
12290 L: linux-arm-kernel@lists.infradead.org
12291 L: kvmarm@lists.linux.dev
12292 S: Maintained
12293 T: git git://git.kernel.org/pub/scm/lin
12294 F: Documentation/virt/kvm/arm/
12295 F: Documentation/virt/kvm/devices/arm*
12296 F: arch/arm64/include/asm/kvm*
12297 F: arch/arm64/include/uapi/asm/kvm*
12298 F: arch/arm64/kvm/
12299 F: include/kvm/arm_*
12300 F: tools/testing/selftests/kvm/*/aarch6
12301 F: tools/testing/selftests/kvm/aarch64/
12302
12303 KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/Lo
12304 M: Tianrui Zhao <zhaotianrui@loongson.cn
12305 M: Bibo Mao <maobibo@loongson.cn>
12306 M: Huacai Chen <chenhuacai@kernel.org>
12307 L: kvm@vger.kernel.org
12308 L: loongarch@lists.linux.dev
12309 S: Maintained
12310 T: git git://git.kernel.org/pub/scm/vir
12311 F: arch/loongarch/include/asm/kvm*
12312 F: arch/loongarch/include/uapi/asm/kvm*
12313 F: arch/loongarch/kvm/
12314
12315 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
12316 M: Huacai Chen <chenhuacai@kernel.org>
12317 L: linux-mips@vger.kernel.org
12318 L: kvm@vger.kernel.org
12319 S: Maintained
12320 T: git git://git.kernel.org/pub/scm/vir
12321 F: arch/mips/include/asm/kvm*
12322 F: arch/mips/include/uapi/asm/kvm*
12323 F: arch/mips/kvm/
12324
12325 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powe
12326 M: Michael Ellerman <mpe@ellerman.id.au>
12327 R: Nicholas Piggin <npiggin@gmail.com>
12328 L: linuxppc-dev@lists.ozlabs.org
12329 L: kvm@vger.kernel.org
12330 S: Maintained (Book3S 64-bit HV)
12331 S: Odd fixes (Book3S 64-bit PR)
12332 S: Orphan (Book3E and 32-bit)
12333 T: git git://git.kernel.org/pub/scm/lin
12334 F: arch/powerpc/include/asm/kvm*
12335 F: arch/powerpc/include/uapi/asm/kvm*
12336 F: arch/powerpc/kernel/kvm*
12337 F: arch/powerpc/kvm/
12338
12339 KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv
12340 M: Anup Patel <anup@brainfault.org>
12341 R: Atish Patra <atishp@atishpatra.org>
12342 L: kvm@vger.kernel.org
12343 L: kvm-riscv@lists.infradead.org
12344 L: linux-riscv@lists.infradead.org
12345 S: Maintained
12346 T: git https://github.com/kvm-riscv/lin
12347 F: arch/riscv/include/asm/kvm*
12348 F: arch/riscv/include/uapi/asm/kvm*
12349 F: arch/riscv/kvm/
12350 F: tools/testing/selftests/kvm/*/riscv/
12351 F: tools/testing/selftests/kvm/riscv/
12352
12353 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
12354 M: Christian Borntraeger <borntraeger@li
12355 M: Janosch Frank <frankja@linux.ibm.com>
12356 M: Claudio Imbrenda <imbrenda@linux.ibm.
12357 R: David Hildenbrand <david@redhat.com>
12358 L: kvm@vger.kernel.org
12359 S: Supported
12360 T: git git://git.kernel.org/pub/scm/lin
12361 F: Documentation/virt/kvm/s390*
12362 F: arch/s390/include/asm/gmap.h
12363 F: arch/s390/include/asm/kvm*
12364 F: arch/s390/include/uapi/asm/kvm*
12365 F: arch/s390/include/uapi/asm/uvdevice.
12366 F: arch/s390/kernel/uv.c
12367 F: arch/s390/kvm/
12368 F: arch/s390/mm/gmap.c
12369 F: drivers/s390/char/uvdevice.c
12370 F: tools/testing/selftests/drivers/s390
12371 F: tools/testing/selftests/kvm/*/s390x/
12372 F: tools/testing/selftests/kvm/s390x/
12373
12374 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
12375 M: Sean Christopherson <seanjc@google.co
12376 M: Paolo Bonzini <pbonzini@redhat.com>
12377 L: kvm@vger.kernel.org
12378 S: Supported
12379 P: Documentation/process/maintainer-kvm
12380 T: git git://git.kernel.org/pub/scm/vir
12381 F: arch/x86/include/asm/kvm*
12382 F: arch/x86/include/asm/svm.h
12383 F: arch/x86/include/asm/vmx*.h
12384 F: arch/x86/include/uapi/asm/kvm*
12385 F: arch/x86/include/uapi/asm/svm.h
12386 F: arch/x86/include/uapi/asm/vmx.h
12387 F: arch/x86/kvm/
12388 F: arch/x86/kvm/*/
12389 F: tools/testing/selftests/kvm/*/x86_64
12390 F: tools/testing/selftests/kvm/x86_64/
12391
12392 KERNFS
12393 M: Greg Kroah-Hartman <gregkh@linuxfound
12394 M: Tejun Heo <tj@kernel.org>
12395 S: Supported
12396 T: git git://git.kernel.org/pub/scm/lin
12397 F: fs/kernfs/
12398 F: include/linux/kernfs.h
12399
12400 KEXEC
12401 M: Eric Biederman <ebiederm@xmission.com
12402 L: kexec@lists.infradead.org
12403 S: Maintained
12404 W: http://kernel.org/pub/linux/utils/ke
12405 F: include/linux/kexec.h
12406 F: include/uapi/linux/kexec.h
12407 F: kernel/kexec*
12408
12409 KEYS-ENCRYPTED
12410 M: Mimi Zohar <zohar@linux.ibm.com>
12411 L: linux-integrity@vger.kernel.org
12412 L: keyrings@vger.kernel.org
12413 S: Supported
12414 F: Documentation/security/keys/trusted-
12415 F: include/keys/encrypted-type.h
12416 F: security/keys/encrypted-keys/
12417
12418 KEYS-TRUSTED
12419 M: James Bottomley <James.Bottomley@Hans
12420 M: Jarkko Sakkinen <jarkko@kernel.org>
12421 M: Mimi Zohar <zohar@linux.ibm.com>
12422 L: linux-integrity@vger.kernel.org
12423 L: keyrings@vger.kernel.org
12424 S: Supported
12425 F: Documentation/security/keys/trusted-
12426 F: include/keys/trusted-type.h
12427 F: include/keys/trusted_tpm.h
12428 F: security/keys/trusted-keys/
12429
12430 KEYS-TRUSTED-CAAM
12431 M: Ahmad Fatoum <a.fatoum@pengutronix.de
12432 R: Pengutronix Kernel Team <kernel@pengu
12433 L: linux-integrity@vger.kernel.org
12434 L: keyrings@vger.kernel.org
12435 S: Maintained
12436 F: include/keys/trusted_caam.h
12437 F: security/keys/trusted-keys/trusted_c
12438
12439 KEYS-TRUSTED-DCP
12440 M: David Gstir <david@sigma-star.at>
12441 R: sigma star Kernel Team <upstream+dcp@
12442 L: linux-integrity@vger.kernel.org
12443 L: keyrings@vger.kernel.org
12444 S: Supported
12445 F: include/keys/trusted_dcp.h
12446 F: security/keys/trusted-keys/trusted_d
12447
12448 KEYS-TRUSTED-TEE
12449 M: Sumit Garg <sumit.garg@linaro.org>
12450 L: linux-integrity@vger.kernel.org
12451 L: keyrings@vger.kernel.org
12452 S: Supported
12453 F: include/keys/trusted_tee.h
12454 F: security/keys/trusted-keys/trusted_t
12455
12456 KEYS/KEYRINGS
12457 M: David Howells <dhowells@redhat.com>
12458 M: Jarkko Sakkinen <jarkko@kernel.org>
12459 L: keyrings@vger.kernel.org
12460 S: Maintained
12461 F: Documentation/security/keys/core.rst
12462 F: include/keys/
12463 F: include/linux/key-type.h
12464 F: include/linux/key.h
12465 F: include/linux/keyctl.h
12466 F: include/uapi/linux/keyctl.h
12467 F: security/keys/
12468
12469 KEYS/KEYRINGS_INTEGRITY
12470 M: Jarkko Sakkinen <jarkko@kernel.org>
12471 M: Mimi Zohar <zohar@linux.ibm.com>
12472 L: linux-integrity@vger.kernel.org
12473 L: keyrings@vger.kernel.org
12474 S: Supported
12475 W: https://kernsec.org/wiki/index.php/L
12476 F: security/integrity/platform_certs
12477
12478 KFENCE
12479 M: Alexander Potapenko <glider@google.co
12480 M: Marco Elver <elver@google.com>
12481 R: Dmitry Vyukov <dvyukov@google.com>
12482 L: kasan-dev@googlegroups.com
12483 S: Maintained
12484 F: Documentation/dev-tools/kfence.rst
12485 F: arch/*/include/asm/kfence.h
12486 F: include/linux/kfence.h
12487 F: lib/Kconfig.kfence
12488 F: mm/kfence/
12489
12490 KFIFO
12491 M: Stefani Seibold <stefani@seibold.net>
12492 S: Maintained
12493 F: include/linux/kfifo.h
12494 F: lib/kfifo.c
12495 F: samples/kfifo/
12496
12497 KGDB / KDB /debug_core
12498 M: Jason Wessel <jason.wessel@windriver.
12499 M: Daniel Thompson <daniel.thompson@lina
12500 R: Douglas Anderson <dianders@chromium.o
12501 L: kgdb-bugreport@lists.sourceforge.net
12502 S: Maintained
12503 W: http://kgdb.wiki.kernel.org/
12504 T: git git://git.kernel.org/pub/scm/lin
12505 F: Documentation/dev-tools/kgdb.rst
12506 F: drivers/misc/kgdbts.c
12507 F: drivers/tty/serial/kgdboc.c
12508 F: include/linux/kdb.h
12509 F: include/linux/kgdb.h
12510 F: kernel/debug/
12511 F: kernel/module/kdb.c
12512
12513 KHADAS MCU MFD DRIVER
12514 M: Neil Armstrong <neil.armstrong@linaro
12515 L: linux-amlogic@lists.infradead.org
12516 S: Maintained
12517 F: Documentation/devicetree/bindings/mf
12518 F: drivers/mfd/khadas-mcu.c
12519 F: drivers/thermal/khadas_mcu_fan.c
12520 F: include/linux/mfd/khadas-mcu.h
12521
12522 KIONIX/ROHM KX022A ACCELEROMETER
12523 M: Matti Vaittinen <mazziesaccount@gmail
12524 L: linux-iio@vger.kernel.org
12525 S: Supported
12526 F: drivers/iio/accel/kionix-kx022a*
12527
12528 KMEMLEAK
12529 M: Catalin Marinas <catalin.marinas@arm.
12530 S: Maintained
12531 F: Documentation/dev-tools/kmemleak.rst
12532 F: include/linux/kmemleak.h
12533 F: mm/kmemleak.c
12534 F: samples/kmemleak/kmemleak-test.c
12535
12536 KMSAN
12537 M: Alexander Potapenko <glider@google.co
12538 R: Marco Elver <elver@google.com>
12539 R: Dmitry Vyukov <dvyukov@google.com>
12540 L: kasan-dev@googlegroups.com
12541 S: Maintained
12542 F: Documentation/dev-tools/kmsan.rst
12543 F: arch/*/include/asm/kmsan.h
12544 F: arch/*/mm/kmsan_*
12545 F: include/linux/kmsan*.h
12546 F: lib/Kconfig.kmsan
12547 F: mm/kmsan/
12548 F: scripts/Makefile.kmsan
12549
12550 KPROBES
12551 M: Naveen N Rao <naveen@kernel.org>
12552 M: Anil S Keshavamurthy <anil.s.keshavam
12553 M: "David S. Miller" <davem@davemloft.ne
12554 M: Masami Hiramatsu <mhiramat@kernel.org
12555 L: linux-kernel@vger.kernel.org
12556 L: linux-trace-kernel@vger.kernel.org
12557 S: Maintained
12558 Q: https://patchwork.kernel.org/project
12559 T: git git://git.kernel.org/pub/scm/lin
12560 F: Documentation/trace/kprobes.rst
12561 F: include/asm-generic/kprobes.h
12562 F: include/linux/kprobes.h
12563 F: kernel/kprobes.c
12564 F: lib/test_kprobes.c
12565 F: samples/kprobes
12566
12567 KS0108 LCD CONTROLLER DRIVER
12568 M: Miguel Ojeda <ojeda@kernel.org>
12569 S: Maintained
12570 F: Documentation/admin-guide/auxdisplay
12571 F: drivers/auxdisplay/ks0108.c
12572 F: include/linux/ks0108.h
12573
12574 KTD253 BACKLIGHT DRIVER
12575 M: Linus Walleij <linus.walleij@linaro.o
12576 S: Maintained
12577 F: Documentation/devicetree/bindings/le
12578 F: drivers/video/backlight/ktd253-backl
12579
12580 KTD2801 BACKLIGHT DRIVER
12581 M: Duje Mihanović <duje.mihanovic@skole
12582 S: Maintained
12583 F: Documentation/devicetree/bindings/le
12584 F: drivers/video/backlight/ktd2801-back
12585
12586 KTEST
12587 M: Steven Rostedt <rostedt@goodmis.org>
12588 M: John Hawley <warthog9@eaglescrag.net>
12589 S: Maintained
12590 F: tools/testing/ktest
12591
12592 KTZ8866 BACKLIGHT DRIVER
12593 M: Jianhua Lu <lujianhua000@gmail.com>
12594 S: Maintained
12595 F: Documentation/devicetree/bindings/le
12596 F: drivers/video/backlight/ktz8866.c
12597
12598 KVM PARAVIRT (KVM/paravirt)
12599 M: Paolo Bonzini <pbonzini@redhat.com>
12600 R: Vitaly Kuznetsov <vkuznets@redhat.com
12601 L: kvm@vger.kernel.org
12602 S: Supported
12603 T: git git://git.kernel.org/pub/scm/vir
12604 F: arch/um/include/asm/kvm_para.h
12605 F: arch/x86/include/asm/kvm_para.h
12606 F: arch/x86/include/asm/pvclock-abi.h
12607 F: arch/x86/include/uapi/asm/kvm_para.h
12608 F: arch/x86/kernel/kvm.c
12609 F: arch/x86/kernel/kvmclock.c
12610 F: include/asm-generic/kvm_para.h
12611 F: include/linux/kvm_para.h
12612 F: include/uapi/asm-generic/kvm_para.h
12613 F: include/uapi/linux/kvm_para.h
12614
12615 KVM X86 HYPER-V (KVM/hyper-v)
12616 M: Vitaly Kuznetsov <vkuznets@redhat.com
12617 M: Sean Christopherson <seanjc@google.co
12618 M: Paolo Bonzini <pbonzini@redhat.com>
12619 L: kvm@vger.kernel.org
12620 S: Supported
12621 T: git git://git.kernel.org/pub/scm/vir
12622 F: arch/x86/kvm/hyperv.*
12623 F: arch/x86/kvm/kvm_onhyperv.*
12624 F: arch/x86/kvm/svm/hyperv.*
12625 F: arch/x86/kvm/svm/svm_onhyperv.*
12626 F: arch/x86/kvm/vmx/hyperv.*
12627
12628 KVM X86 Xen (KVM/Xen)
12629 M: David Woodhouse <dwmw2@infradead.org>
12630 M: Paul Durrant <paul@xen.org>
12631 M: Sean Christopherson <seanjc@google.co
12632 M: Paolo Bonzini <pbonzini@redhat.com>
12633 L: kvm@vger.kernel.org
12634 S: Supported
12635 T: git git://git.kernel.org/pub/scm/vir
12636 F: arch/x86/kvm/xen.*
12637
12638 L3MDEV
12639 M: David Ahern <dsahern@kernel.org>
12640 L: netdev@vger.kernel.org
12641 S: Maintained
12642 F: include/net/l3mdev.h
12643 F: net/l3mdev
12644
12645 LANDLOCK SECURITY MODULE
12646 M: Mickaël Salaün <mic@digikod.net>
12647 R: Günther Noack <gnoack@google.com>
12648 L: linux-security-module@vger.kernel.or
12649 S: Supported
12650 W: https://landlock.io
12651 T: git https://git.kernel.org/pub/scm/l
12652 F: Documentation/security/landlock.rst
12653 F: Documentation/userspace-api/landlock
12654 F: fs/ioctl.c
12655 F: include/uapi/linux/landlock.h
12656 F: samples/landlock/
12657 F: security/landlock/
12658 F: tools/testing/selftests/landlock/
12659 K: landlock
12660 K: LANDLOCK
12661
12662 LANTIQ / INTEL Ethernet drivers
12663 M: Hauke Mehrtens <hauke@hauke-m.de>
12664 L: netdev@vger.kernel.org
12665 S: Maintained
12666 F: Documentation/devicetree/bindings/ne
12667 F: drivers/net/dsa/lantiq_gswip.c
12668 F: drivers/net/dsa/lantiq_pce.h
12669 F: drivers/net/ethernet/lantiq_xrx200.c
12670 F: net/dsa/tag_gswip.c
12671
12672 LANTIQ MIPS ARCHITECTURE
12673 M: John Crispin <john@phrozen.org>
12674 L: linux-mips@vger.kernel.org
12675 S: Maintained
12676 F: arch/mips/lantiq
12677 F: drivers/soc/lantiq
12678
12679 LANTIQ PEF2256 DRIVER
12680 M: Herve Codina <herve.codina@bootlin.co
12681 S: Maintained
12682 F: Documentation/devicetree/bindings/ne
12683 F: drivers/net/wan/framer/pef2256/
12684 F: drivers/pinctrl/pinctrl-pef2256.c
12685 F: include/linux/framer/pef2256.h
12686
12687 LASI 53c700 driver for PARISC
12688 M: "James E.J. Bottomley" <James.Bottoml
12689 L: linux-scsi@vger.kernel.org
12690 S: Maintained
12691 F: Documentation/scsi/53c700.rst
12692 F: drivers/scsi/53c700*
12693
12694 LEAKING_ADDRESSES
12695 M: Tycho Andersen <tycho@tycho.pizza>
12696 R: Kees Cook <kees@kernel.org>
12697 L: linux-hardening@vger.kernel.org
12698 S: Maintained
12699 T: git git://git.kernel.org/pub/scm/lin
12700 F: scripts/leaking_addresses.pl
12701
12702 LED SUBSYSTEM
12703 M: Pavel Machek <pavel@ucw.cz>
12704 M: Lee Jones <lee@kernel.org>
12705 L: linux-leds@vger.kernel.org
12706 S: Maintained
12707 T: git git://git.kernel.org/pub/scm/lin
12708 F: Documentation/devicetree/bindings/le
12709 F: Documentation/leds/
12710 F: drivers/leds/
12711 F: include/dt-bindings/leds/
12712 F: include/linux/leds.h
12713
12714 LEGO MINDSTORMS EV3
12715 R: David Lechner <david@lechnology.com>
12716 S: Maintained
12717 F: Documentation/devicetree/bindings/po
12718 F: arch/arm/boot/dts/ti/davinci/da850-l
12719 F: drivers/power/supply/lego_ev3_batter
12720
12721 LEGO USB Tower driver
12722 M: Juergen Stuber <starblue@users.source
12723 L: legousb-devel@lists.sourceforge.net
12724 S: Maintained
12725 W: http://legousb.sourceforge.net/
12726 F: drivers/usb/misc/legousbtower.c
12727
12728 LETSKETCH HID TABLET DRIVER
12729 M: Hans de Goede <hdegoede@redhat.com>
12730 L: linux-input@vger.kernel.org
12731 S: Maintained
12732 T: git git://git.kernel.org/pub/scm/lin
12733 F: drivers/hid/hid-letsketch.c
12734
12735 LG LAPTOP EXTRAS
12736 M: Matan Ziv-Av <matan@svgalib.org>
12737 L: platform-driver-x86@vger.kernel.org
12738 S: Maintained
12739 F: Documentation/ABI/testing/sysfs-plat
12740 F: Documentation/admin-guide/laptops/lg
12741 F: drivers/platform/x86/lg-laptop.c
12742
12743 LG2160 MEDIA DRIVER
12744 M: Michael Krufky <mkrufky@linuxtv.org>
12745 L: linux-media@vger.kernel.org
12746 S: Maintained
12747 W: https://linuxtv.org
12748 W: http://github.com/mkrufky
12749 Q: http://patchwork.linuxtv.org/project
12750 T: git git://linuxtv.org/mkrufky/tuners
12751 F: drivers/media/dvb-frontends/lg2160.*
12752
12753 LGDT3305 MEDIA DRIVER
12754 M: Michael Krufky <mkrufky@linuxtv.org>
12755 L: linux-media@vger.kernel.org
12756 S: Maintained
12757 W: https://linuxtv.org
12758 W: http://github.com/mkrufky
12759 Q: http://patchwork.linuxtv.org/project
12760 T: git git://linuxtv.org/mkrufky/tuners
12761 F: drivers/media/dvb-frontends/lgdt3305
12762
12763 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
12764 M: Viresh Kumar <vireshk@kernel.org>
12765 L: linux-ide@vger.kernel.org
12766 S: Maintained
12767 T: git git://git.kernel.org/pub/scm/lin
12768 F: drivers/ata/pata_arasan_cf.c
12769 F: include/linux/pata_arasan_cf_data.h
12770
12771 LIBATA PATA DRIVERS
12772 R: Sergey Shtylyov <s.shtylyov@omp.ru>
12773 L: linux-ide@vger.kernel.org
12774 F: drivers/ata/ata_*.c
12775 F: drivers/ata/pata_*.c
12776
12777 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA
12778 M: Linus Walleij <linus.walleij@linaro.o
12779 L: linux-ide@vger.kernel.org
12780 S: Maintained
12781 T: git git://git.kernel.org/pub/scm/lin
12782 F: drivers/ata/pata_ftide010.c
12783 F: drivers/ata/sata_gemini.c
12784 F: drivers/ata/sata_gemini.h
12785
12786 LIBATA SATA AHCI PLATFORM devices support
12787 M: Hans de Goede <hdegoede@redhat.com>
12788 M: Jens Axboe <axboe@kernel.dk>
12789 L: linux-ide@vger.kernel.org
12790 S: Maintained
12791 T: git git://git.kernel.org/pub/scm/lin
12792 F: drivers/ata/ahci_platform.c
12793 F: drivers/ata/libahci_platform.c
12794 F: include/linux/ahci_platform.h
12795
12796 LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRI
12797 M: Serge Semin <fancer.lancer@gmail.com>
12798 L: linux-ide@vger.kernel.org
12799 S: Maintained
12800 T: git git://git.kernel.org/pub/scm/lin
12801 F: Documentation/devicetree/bindings/at
12802 F: Documentation/devicetree/bindings/at
12803 F: drivers/ata/ahci_dwc.c
12804
12805 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVE
12806 M: Mikael Pettersson <mikpelinux@gmail.c
12807 L: linux-ide@vger.kernel.org
12808 S: Maintained
12809 T: git git://git.kernel.org/pub/scm/lin
12810 F: drivers/ata/sata_promise.*
12811
12812 LIBATA SUBSYSTEM (Serial and Parallel ATA dr
12813 M: Damien Le Moal <dlemoal@kernel.org>
12814 M: Niklas Cassel <cassel@kernel.org>
12815 L: linux-ide@vger.kernel.org
12816 S: Maintained
12817 T: git git://git.kernel.org/pub/scm/lin
12818 F: Documentation/ABI/testing/sysfs-ata
12819 F: Documentation/devicetree/bindings/at
12820 F: drivers/ata/
12821 F: include/linux/ata.h
12822 F: include/linux/libata.h
12823
12824 LIBETH COMMON ETHERNET LIBRARY
12825 M: Alexander Lobakin <aleksander.lobakin
12826 L: netdev@vger.kernel.org
12827 L: intel-wired-lan@lists.osuosl.org (mo
12828 S: Supported
12829 T: git https://github.com/alobakin/linu
12830 F: drivers/net/ethernet/intel/libeth/
12831 F: include/net/libeth/
12832 K: libeth
12833
12834 LIBIE COMMON INTEL ETHERNET LIBRARY
12835 M: Alexander Lobakin <aleksander.lobakin
12836 L: intel-wired-lan@lists.osuosl.org (mo
12837 L: netdev@vger.kernel.org
12838 S: Supported
12839 T: git https://github.com/alobakin/linu
12840 F: drivers/net/ethernet/intel/libie/
12841 F: include/linux/net/intel/libie/
12842 K: libie
12843
12844 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
12845 M: Vishal Verma <vishal.l.verma@intel.co
12846 M: Dan Williams <dan.j.williams@intel.co
12847 M: Dave Jiang <dave.jiang@intel.com>
12848 L: nvdimm@lists.linux.dev
12849 S: Supported
12850 Q: https://patchwork.kernel.org/project
12851 P: Documentation/nvdimm/maintainer-entr
12852 F: drivers/nvdimm/btt*
12853
12854 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
12855 M: Dan Williams <dan.j.williams@intel.co
12856 M: Vishal Verma <vishal.l.verma@intel.co
12857 M: Dave Jiang <dave.jiang@intel.com>
12858 L: nvdimm@lists.linux.dev
12859 S: Supported
12860 Q: https://patchwork.kernel.org/project
12861 P: Documentation/nvdimm/maintainer-entr
12862 F: drivers/nvdimm/pmem*
12863
12864 LIBNVDIMM: DEVICETREE BINDINGS
12865 M: Oliver O'Halloran <oohall@gmail.com>
12866 L: nvdimm@lists.linux.dev
12867 S: Supported
12868 Q: https://patchwork.kernel.org/project
12869 F: Documentation/devicetree/bindings/pm
12870 F: drivers/nvdimm/of_pmem.c
12871
12872 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYS
12873 M: Dan Williams <dan.j.williams@intel.co
12874 M: Vishal Verma <vishal.l.verma@intel.co
12875 M: Dave Jiang <dave.jiang@intel.com>
12876 M: Ira Weiny <ira.weiny@intel.com>
12877 L: nvdimm@lists.linux.dev
12878 S: Supported
12879 Q: https://patchwork.kernel.org/project
12880 P: Documentation/nvdimm/maintainer-entr
12881 T: git git://git.kernel.org/pub/scm/lin
12882 F: drivers/acpi/nfit/*
12883 F: drivers/nvdimm/*
12884 F: include/linux/libnvdimm.h
12885 F: include/linux/nd.h
12886 F: include/uapi/linux/ndctl.h
12887 F: tools/testing/nvdimm/
12888
12889 LIBRARY CODE
12890 M: Andrew Morton <akpm@linux-foundation.
12891 L: linux-kernel@vger.kernel.org
12892 S: Supported
12893 T: git git://git.kernel.org/pub/scm/lin
12894 F: lib/*
12895
12896 LICENSES and SPDX stuff
12897 M: Thomas Gleixner <tglx@linutronix.de>
12898 M: Greg Kroah-Hartman <gregkh@linuxfound
12899 L: linux-spdx@vger.kernel.org
12900 S: Maintained
12901 T: git git://git.kernel.org/pub/scm/lin
12902 F: COPYING
12903 F: Documentation/process/license-rules.
12904 F: LICENSES/
12905 F: scripts/spdxcheck-test.sh
12906 F: scripts/spdxcheck.py
12907 F: scripts/spdxexclude
12908
12909 LINEAR RANGES HELPERS
12910 M: Mark Brown <broonie@kernel.org>
12911 R: Matti Vaittinen <mazziesaccount@gmail
12912 F: include/linux/linear_range.h
12913 F: lib/linear_ranges.c
12914 F: lib/test_linear_ranges.c
12915
12916 LINUX FOR POWER MACINTOSH
12917 L: linuxppc-dev@lists.ozlabs.org
12918 S: Orphan
12919 F: arch/powerpc/platforms/powermac/
12920 F: drivers/macintosh/
12921 X: drivers/macintosh/adb-iop.c
12922 X: drivers/macintosh/via-macii.c
12923
12924 LINUX FOR POWERPC (32-BIT AND 64-BIT)
12925 M: Michael Ellerman <mpe@ellerman.id.au>
12926 R: Nicholas Piggin <npiggin@gmail.com>
12927 R: Christophe Leroy <christophe.leroy@cs
12928 R: Naveen N Rao <naveen@kernel.org>
12929 L: linuxppc-dev@lists.ozlabs.org
12930 S: Supported
12931 W: https://github.com/linuxppc/wiki/wik
12932 Q: http://patchwork.ozlabs.org/project/
12933 T: git git://git.kernel.org/pub/scm/lin
12934 F: Documentation/ABI/stable/sysfs-firmw
12935 F: Documentation/devicetree/bindings/i2
12936 F: Documentation/devicetree/bindings/po
12937 F: Documentation/devicetree/bindings/rt
12938 F: Documentation/arch/powerpc/
12939 F: arch/powerpc/
12940 F: drivers/*/*/*pasemi*
12941 F: drivers/*/*pasemi*
12942 F: drivers/char/tpm/tpm_ibmvtpm*
12943 F: drivers/crypto/nx/
12944 F: drivers/i2c/busses/i2c-opal.c
12945 F: drivers/net/ethernet/ibm/ibmveth.*
12946 F: drivers/net/ethernet/ibm/ibmvnic.*
12947 F: drivers/pci/hotplug/pnv_php.c
12948 F: drivers/pci/hotplug/rpa*
12949 F: drivers/rtc/rtc-opal.c
12950 F: drivers/scsi/ibmvscsi/
12951 F: drivers/tty/hvc/hvc_opal.c
12952 F: drivers/watchdog/wdrtas.c
12953 F: include/linux/papr_scm.h
12954 F: include/uapi/linux/papr_pdsm.h
12955 F: tools/testing/selftests/powerpc
12956 N: /pmac
12957 N: powermac
12958 N: powernv
12959 N: [^a-z0-9]ps3
12960 N: pseries
12961
12962 LINUX FOR POWERPC EMBEDDED MPC5XXX
12963 M: Anatolij Gustschin <agust@denx.de>
12964 L: linuxppc-dev@lists.ozlabs.org
12965 S: Odd Fixes
12966 F: arch/powerpc/platforms/512x/
12967 F: arch/powerpc/platforms/52xx/
12968
12969 LINUX FOR POWERPC EMBEDDED PPC4XX
12970 L: linuxppc-dev@lists.ozlabs.org
12971 S: Orphan
12972 F: arch/powerpc/platforms/44x/
12973
12974 LINUX FOR POWERPC EMBEDDED PPC85XX
12975 M: Scott Wood <oss@buserror.net>
12976 L: linuxppc-dev@lists.ozlabs.org
12977 S: Odd fixes
12978 T: git git://git.kernel.org/pub/scm/lin
12979 F: Documentation/devicetree/bindings/ca
12980 F: Documentation/devicetree/bindings/po
12981 F: arch/powerpc/platforms/85xx/
12982
12983 LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83X
12984 M: Christophe Leroy <christophe.leroy@cs
12985 L: linuxppc-dev@lists.ozlabs.org
12986 S: Maintained
12987 F: arch/powerpc/platforms/8xx/
12988 F: arch/powerpc/platforms/83xx/
12989
12990 LINUX KERNEL DUMP TEST MODULE (LKDTM)
12991 M: Kees Cook <kees@kernel.org>
12992 S: Maintained
12993 F: drivers/misc/lkdtm/*
12994 F: tools/testing/selftests/lkdtm/*
12995
12996 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
12997 M: Alan Stern <stern@rowland.harvard.edu
12998 M: Andrea Parri <parri.andrea@gmail.com>
12999 M: Will Deacon <will@kernel.org>
13000 M: Peter Zijlstra <peterz@infradead.org>
13001 M: Boqun Feng <boqun.feng@gmail.com>
13002 M: Nicholas Piggin <npiggin@gmail.com>
13003 M: David Howells <dhowells@redhat.com>
13004 M: Jade Alglave <j.alglave@ucl.ac.uk>
13005 M: Luc Maranget <luc.maranget@inria.fr>
13006 M: "Paul E. McKenney" <paulmck@kernel.or
13007 R: Akira Yokosawa <akiyks@gmail.com>
13008 R: Daniel Lustig <dlustig@nvidia.com>
13009 R: Joel Fernandes <joel@joelfernandes.or
13010 L: linux-kernel@vger.kernel.org
13011 L: linux-arch@vger.kernel.org
13012 S: Supported
13013 T: git git://git.kernel.org/pub/scm/lin
13014 F: Documentation/atomic_bitops.txt
13015 F: Documentation/atomic_t.txt
13016 F: Documentation/core-api/refcount-vs-a
13017 F: Documentation/litmus-tests/
13018 F: Documentation/memory-barriers.txt
13019 F: tools/memory-model/
13020
13021 LINUX-NEXT TREE
13022 M: Stephen Rothwell <sfr@canb.auug.org.a
13023 L: linux-next@vger.kernel.org
13024 S: Supported
13025 B: mailto:linux-next@vger.kernel.org an
13026 T: git git://git.kernel.org/pub/scm/lin
13027
13028 LIS3LV02D ACCELEROMETER DRIVER
13029 M: Eric Piel <eric.piel@tremplin-utc.net
13030 S: Maintained
13031 F: Documentation/misc-devices/lis3lv02d
13032 F: drivers/misc/lis3lv02d/
13033 F: drivers/platform/x86/hp/hp_accel.c
13034
13035 LIST KUNIT TEST
13036 M: David Gow <davidgow@google.com>
13037 L: linux-kselftest@vger.kernel.org
13038 L: kunit-dev@googlegroups.com
13039 S: Maintained
13040 F: lib/list-test.c
13041
13042 LITEX PLATFORM
13043 M: Karol Gugala <kgugala@antmicro.com>
13044 M: Mateusz Holenko <mholenko@antmicro.co
13045 M: Gabriel Somlo <gsomlo@gmail.com>
13046 M: Joel Stanley <joel@jms.id.au>
13047 S: Maintained
13048 F: Documentation/devicetree/bindings/*/
13049 F: arch/openrisc/boot/dts/or1klitex.dts
13050 F: drivers/mmc/host/litex_mmc.c
13051 F: drivers/net/ethernet/litex/*
13052 F: drivers/soc/litex/*
13053 F: drivers/tty/serial/liteuart.c
13054 F: include/linux/litex.h
13055 N: litex
13056
13057 LIVE PATCHING
13058 M: Josh Poimboeuf <jpoimboe@kernel.org>
13059 M: Jiri Kosina <jikos@kernel.org>
13060 M: Miroslav Benes <mbenes@suse.cz>
13061 M: Petr Mladek <pmladek@suse.com>
13062 R: Joe Lawrence <joe.lawrence@redhat.com
13063 L: live-patching@vger.kernel.org
13064 S: Maintained
13065 T: git git://git.kernel.org/pub/scm/lin
13066 F: Documentation/ABI/testing/sysfs-kern
13067 F: Documentation/livepatch/
13068 F: arch/powerpc/include/asm/livepatch.h
13069 F: include/linux/livepatch.h
13070 F: kernel/livepatch/
13071 F: kernel/module/livepatch.c
13072 F: samples/livepatch/
13073 F: tools/testing/selftests/livepatch/
13074
13075 LLC (802.2)
13076 L: netdev@vger.kernel.org
13077 S: Odd fixes
13078 F: include/linux/llc.h
13079 F: include/net/llc*
13080 F: include/uapi/linux/llc.h
13081 F: net/llc/
13082
13083 LM73 HARDWARE MONITOR DRIVER
13084 M: Guillaume Ligneul <guillaume.ligneul@
13085 L: linux-hwmon@vger.kernel.org
13086 S: Maintained
13087 F: drivers/hwmon/lm73.c
13088
13089 LM78 HARDWARE MONITOR DRIVER
13090 M: Jean Delvare <jdelvare@suse.com>
13091 L: linux-hwmon@vger.kernel.org
13092 S: Maintained
13093 F: Documentation/hwmon/lm78.rst
13094 F: drivers/hwmon/lm78.c
13095
13096 LM83 HARDWARE MONITOR DRIVER
13097 M: Jean Delvare <jdelvare@suse.com>
13098 L: linux-hwmon@vger.kernel.org
13099 S: Maintained
13100 F: Documentation/hwmon/lm83.rst
13101 F: drivers/hwmon/lm83.c
13102
13103 LM90 HARDWARE MONITOR DRIVER
13104 M: Jean Delvare <jdelvare@suse.com>
13105 L: linux-hwmon@vger.kernel.org
13106 S: Maintained
13107 F: Documentation/devicetree/bindings/hw
13108 F: Documentation/hwmon/lm90.rst
13109 F: drivers/hwmon/lm90.c
13110 F: include/dt-bindings/thermal/lm90.h
13111
13112 LME2510 MEDIA DRIVER
13113 M: Malcolm Priestley <tvboxspy@gmail.com
13114 L: linux-media@vger.kernel.org
13115 S: Maintained
13116 W: https://linuxtv.org
13117 Q: http://patchwork.linuxtv.org/project
13118 F: drivers/media/usb/dvb-usb-v2/lmedm04
13119
13120 LOADPIN SECURITY MODULE
13121 M: Kees Cook <kees@kernel.org>
13122 S: Supported
13123 T: git git://git.kernel.org/pub/scm/lin
13124 F: Documentation/admin-guide/LSM/LoadPi
13125 F: security/loadpin/
13126
13127 LOCKDOWN SECURITY MODULE
13128 L: linux-security-module@vger.kernel.or
13129 S: Odd Fixes
13130 T: git https://git.kernel.org/pub/scm/l
13131 F: security/lockdown/
13132
13133 LOCKING PRIMITIVES
13134 M: Peter Zijlstra <peterz@infradead.org>
13135 M: Ingo Molnar <mingo@redhat.com>
13136 M: Will Deacon <will@kernel.org>
13137 R: Waiman Long <longman@redhat.com>
13138 R: Boqun Feng <boqun.feng@gmail.com> (LO
13139 L: linux-kernel@vger.kernel.org
13140 S: Maintained
13141 T: git git://git.kernel.org/pub/scm/lin
13142 F: Documentation/locking/
13143 F: arch/*/include/asm/spinlock*.h
13144 F: include/linux/lockdep*.h
13145 F: include/linux/mutex*.h
13146 F: include/linux/rwlock*.h
13147 F: include/linux/rwsem*.h
13148 F: include/linux/seqlock.h
13149 F: include/linux/spinlock*.h
13150 F: kernel/locking/
13151 F: lib/locking*.[ch]
13152 X: kernel/locking/locktorture.c
13153
13154 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2
13155 M: "Richard Russon (FlatCap)" <ldm@flatc
13156 L: linux-ntfs-dev@lists.sourceforge.net
13157 S: Maintained
13158 W: http://www.linux-ntfs.org/content/vi
13159 F: Documentation/admin-guide/ldm.rst
13160 F: block/partitions/ldm.*
13161
13162 LOGITECH HID GAMING KEYBOARDS
13163 M: Hans de Goede <hdegoede@redhat.com>
13164 L: linux-input@vger.kernel.org
13165 S: Maintained
13166 T: git git://git.kernel.org/pub/scm/lin
13167 F: drivers/hid/hid-lg-g15.c
13168
13169 LONTIUM LT8912B MIPI TO HDMI BRIDGE
13170 M: Adrien Grassein <adrien.grassein@gmai
13171 S: Maintained
13172 F: Documentation/devicetree/bindings/di
13173 F: drivers/gpu/drm/bridge/lontium-lt891
13174
13175 LOONGARCH
13176 M: Huacai Chen <chenhuacai@kernel.org>
13177 R: WANG Xuerui <kernel@xen0n.name>
13178 L: loongarch@lists.linux.dev
13179 S: Maintained
13180 T: git git://git.kernel.org/pub/scm/lin
13181 F: Documentation/arch/loongarch/
13182 F: Documentation/translations/zh_CN/arc
13183 F: arch/loongarch/
13184 F: drivers/*/*loongarch*
13185 F: drivers/cpufreq/loongson3_cpufreq.c
13186
13187 LOONGSON GPIO DRIVER
13188 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13189 L: linux-gpio@vger.kernel.org
13190 S: Maintained
13191 F: Documentation/devicetree/bindings/gp
13192 F: drivers/gpio/gpio-loongson-64bit.c
13193
13194 LOONGSON LS2X APB DMA DRIVER
13195 M: Binbin Zhou <zhoubinbin@loongson.cn>
13196 L: dmaengine@vger.kernel.org
13197 S: Maintained
13198 F: Documentation/devicetree/bindings/dm
13199 F: drivers/dma/ls2x-apb-dma.c
13200
13201 LOONGSON LS2X I2C DRIVER
13202 M: Binbin Zhou <zhoubinbin@loongson.cn>
13203 L: linux-i2c@vger.kernel.org
13204 S: Maintained
13205 F: Documentation/devicetree/bindings/i2
13206 F: drivers/i2c/busses/i2c-ls2x.c
13207
13208 LOONGSON-2 SOC SERIES CLOCK DRIVER
13209 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13210 L: linux-clk@vger.kernel.org
13211 S: Maintained
13212 F: Documentation/devicetree/bindings/cl
13213 F: drivers/clk/clk-loongson2.c
13214 F: include/dt-bindings/clock/loongson,l
13215
13216 LOONGSON SPI DRIVER
13217 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13218 L: linux-spi@vger.kernel.org
13219 S: Maintained
13220 F: Documentation/devicetree/bindings/sp
13221 F: drivers/spi/spi-loongson-core.c
13222 F: drivers/spi/spi-loongson-pci.c
13223 F: drivers/spi/spi-loongson-plat.c
13224 F: drivers/spi/spi-loongson.h
13225
13226 LOONGSON-2 SOC SERIES GUTS DRIVER
13227 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13228 L: loongarch@lists.linux.dev
13229 S: Maintained
13230 F: Documentation/devicetree/bindings/hw
13231 F: drivers/soc/loongson/loongson2_guts.
13232
13233 LOONGSON-2 SOC SERIES PM DRIVER
13234 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13235 L: linux-pm@vger.kernel.org
13236 S: Maintained
13237 F: Documentation/devicetree/bindings/so
13238 F: drivers/soc/loongson/loongson2_pm.c
13239
13240 LOONGSON-2 SOC SERIES PINCTRL DRIVER
13241 M: zhanghongchen <zhanghongchen@loongson
13242 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13243 L: linux-gpio@vger.kernel.org
13244 S: Maintained
13245 F: Documentation/devicetree/bindings/pi
13246 F: drivers/pinctrl/pinctrl-loongson2.c
13247
13248 LOONGSON-2 SOC SERIES THERMAL DRIVER
13249 M: zhanghongchen <zhanghongchen@loongson
13250 M: Yinbo Zhu <zhuyinbo@loongson.cn>
13251 L: linux-pm@vger.kernel.org
13252 S: Maintained
13253 F: Documentation/devicetree/bindings/th
13254 F: drivers/thermal/loongson2_thermal.c
13255
13256 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
13257 M: Sathya Prakash <sathya.prakash@broadc
13258 M: Sreekanth Reddy <sreekanth.reddy@broa
13259 M: Suganath Prabu Subramani <suganath-pr
13260 L: MPT-FusionLinux.pdl@broadcom.com
13261 L: linux-scsi@vger.kernel.org
13262 S: Supported
13263 W: http://www.avagotech.com/support/
13264 F: drivers/message/fusion/
13265 F: drivers/scsi/mpt3sas/
13266
13267 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-
13268 M: Matthew Wilcox <willy@infradead.org>
13269 L: linux-scsi@vger.kernel.org
13270 S: Maintained
13271 F: drivers/scsi/sym53c8xx_2/
13272
13273 LTC1660 DAC DRIVER
13274 M: Marcus Folkesson <marcus.folkesson@gm
13275 L: linux-iio@vger.kernel.org
13276 S: Maintained
13277 F: Documentation/devicetree/bindings/ii
13278 F: drivers/iio/dac/ltc1660.c
13279
13280 LTC2688 IIO DAC DRIVER
13281 M: Nuno Sá <nuno.sa@analog.com>
13282 L: linux-iio@vger.kernel.org
13283 S: Supported
13284 W: https://ez.analog.com/linux-software
13285 F: Documentation/ABI/testing/sysfs-bus-
13286 F: Documentation/devicetree/bindings/ii
13287 F: drivers/iio/dac/ltc2688.c
13288
13289 LTC2947 HARDWARE MONITOR DRIVER
13290 M: Nuno Sá <nuno.sa@analog.com>
13291 L: linux-hwmon@vger.kernel.org
13292 S: Supported
13293 W: https://ez.analog.com/linux-software
13294 F: Documentation/devicetree/bindings/hw
13295 F: drivers/hwmon/ltc2947-core.c
13296 F: drivers/hwmon/ltc2947-i2c.c
13297 F: drivers/hwmon/ltc2947-spi.c
13298 F: drivers/hwmon/ltc2947.h
13299
13300 LTC2991 HARDWARE MONITOR DRIVER
13301 M: Antoniu Miclaus <antoniu.miclaus@anal
13302 L: linux-hwmon@vger.kernel.org
13303 S: Supported
13304 W: https://ez.analog.com/linux-software
13305 F: Documentation/devicetree/bindings/hw
13306 F: drivers/hwmon/ltc2991.c
13307
13308 LTC2983 IIO TEMPERATURE DRIVER
13309 M: Nuno Sá <nuno.sa@analog.com>
13310 L: linux-iio@vger.kernel.org
13311 S: Supported
13312 W: https://ez.analog.com/linux-software
13313 F: Documentation/devicetree/bindings/ii
13314 F: drivers/iio/temperature/ltc2983.c
13315
13316 LTC4282 HARDWARE MONITOR DRIVER
13317 M: Nuno Sa <nuno.sa@analog.com>
13318 L: linux-hwmon@vger.kernel.org
13319 S: Supported
13320 F: Documentation/devicetree/bindings/hw
13321 F: Documentation/hwmon/ltc4282.rst
13322 F: drivers/hwmon/ltc4282.c
13323
13324 LTC4286 HARDWARE MONITOR DRIVER
13325 M: Delphine CC Chiu <Delphine_CC_Chiu@Wi
13326 L: linux-i2c@vger.kernel.org
13327 S: Maintained
13328 F: Documentation/devicetree/bindings/hw
13329 F: Documentation/hwmon/ltc4286.rst
13330 F: drivers/hwmon/pmbus/Kconfig
13331 F: drivers/hwmon/pmbus/Makefile
13332 F: drivers/hwmon/pmbus/ltc4286.c
13333
13334 LTC4306 I2C MULTIPLEXER DRIVER
13335 M: Michael Hennerich <michael.hennerich@
13336 L: linux-i2c@vger.kernel.org
13337 S: Supported
13338 W: https://ez.analog.com/linux-software
13339 F: Documentation/devicetree/bindings/i2
13340 F: drivers/i2c/muxes/i2c-mux-ltc4306.c
13341
13342 LTP (Linux Test Project)
13343 M: Andrea Cervesato <andrea.cervesato@su
13344 M: Cyril Hrubis <chrubis@suse.cz>
13345 M: Jan Stancek <jstancek@redhat.com>
13346 M: Petr Vorel <pvorel@suse.cz>
13347 M: Li Wang <liwang@redhat.com>
13348 M: Yang Xu <xuyang2018.jy@fujitsu.com>
13349 M: Xiao Yang <yangx.jy@fujitsu.com>
13350 L: ltp@lists.linux.it (subscribers-only
13351 S: Maintained
13352 W: https://linux-test-project.readthedo
13353 T: git https://github.com/linux-test-pr
13354
13355 LTR390 AMBIENT/UV LIGHT SENSOR DRIVER
13356 M: Anshul Dalal <anshulusr@gmail.com>
13357 L: linux-iio@vger.kernel.org
13358 S: Maintained
13359 F: Documentation/devicetree/bindings/ii
13360 F: drivers/iio/light/ltr390.c
13361
13362 LYNX 28G SERDES PHY DRIVER
13363 M: Ioana Ciornei <ioana.ciornei@nxp.com>
13364 L: netdev@vger.kernel.org
13365 S: Supported
13366 F: Documentation/devicetree/bindings/ph
13367 F: drivers/phy/freescale/phy-fsl-lynx-2
13368
13369 LYNX PCS MODULE
13370 M: Ioana Ciornei <ioana.ciornei@nxp.com>
13371 L: netdev@vger.kernel.org
13372 S: Supported
13373 F: drivers/net/pcs/pcs-lynx.c
13374 F: include/linux/pcs-lynx.h
13375
13376 M68K ARCHITECTURE
13377 M: Geert Uytterhoeven <geert@linux-m68k.
13378 L: linux-m68k@lists.linux-m68k.org
13379 S: Maintained
13380 W: http://www.linux-m68k.org/
13381 T: git git://git.kernel.org/pub/scm/lin
13382 F: arch/m68k/
13383 F: drivers/zorro/
13384
13385 M68K ON APPLE MACINTOSH
13386 M: Joshua Thompson <funaho@jurai.org>
13387 L: linux-m68k@lists.linux-m68k.org
13388 S: Maintained
13389 W: http://www.mac.linux-m68k.org/
13390 F: arch/m68k/mac/
13391 F: drivers/macintosh/adb-iop.c
13392 F: drivers/macintosh/via-macii.c
13393
13394 M68K ON HP9000/300
13395 M: Philip Blundell <philb@gnu.org>
13396 S: Maintained
13397 W: http://www.tazenda.demon.co.uk/phil/
13398 F: arch/m68k/hp300/
13399
13400 M88DS3103 MEDIA DRIVER
13401 L: linux-media@vger.kernel.org
13402 S: Orphan
13403 W: https://linuxtv.org
13404 Q: http://patchwork.linuxtv.org/project
13405 F: drivers/media/dvb-frontends/m88ds310
13406
13407 M88RS2000 MEDIA DRIVER
13408 M: Malcolm Priestley <tvboxspy@gmail.com
13409 L: linux-media@vger.kernel.org
13410 S: Maintained
13411 W: https://linuxtv.org
13412 Q: http://patchwork.linuxtv.org/project
13413 F: drivers/media/dvb-frontends/m88rs200
13414
13415 MA901 MASTERKIT USB FM RADIO DRIVER
13416 M: Alexey Klimov <klimov.linux@gmail.com
13417 L: linux-media@vger.kernel.org
13418 S: Maintained
13419 T: git git://linuxtv.org/media_tree.git
13420 F: drivers/media/radio/radio-ma901.c
13421
13422 MAC80211
13423 M: Johannes Berg <johannes@sipsolutions.
13424 L: linux-wireless@vger.kernel.org
13425 S: Maintained
13426 W: https://wireless.wiki.kernel.org/
13427 Q: https://patchwork.kernel.org/project
13428 T: git git://git.kernel.org/pub/scm/lin
13429 T: git git://git.kernel.org/pub/scm/lin
13430 F: Documentation/networking/mac80211-in
13431 F: Documentation/networking/mac80211_hw
13432 F: drivers/net/wireless/virtual/mac8021
13433 F: include/net/mac80211.h
13434 F: net/mac80211/
13435
13436 MAILBOX API
13437 M: Jassi Brar <jassisinghbrar@gmail.com>
13438 L: linux-kernel@vger.kernel.org
13439 S: Maintained
13440 F: Documentation/devicetree/bindings/ma
13441 F: drivers/mailbox/
13442 F: include/dt-bindings/mailbox/
13443 F: include/linux/mailbox_client.h
13444 F: include/linux/mailbox_controller.h
13445
13446 MAILBOX ARM MHUv2
13447 M: Viresh Kumar <viresh.kumar@linaro.org
13448 M: Tushar Khandelwal <Tushar.Khandelwal@
13449 L: linux-kernel@vger.kernel.org
13450 S: Maintained
13451 F: Documentation/devicetree/bindings/ma
13452 F: drivers/mailbox/arm_mhuv2.c
13453 F: include/linux/mailbox/arm_mhuv2_mess
13454
13455 MAILBOX ARM MHUv3
13456 M: Sudeep Holla <sudeep.holla@arm.com>
13457 M: Cristian Marussi <cristian.marussi@ar
13458 L: linux-kernel@vger.kernel.org
13459 L: linux-arm-kernel@lists.infradead.org
13460 S: Maintained
13461 F: Documentation/devicetree/bindings/ma
13462 F: drivers/mailbox/arm_mhuv3.c
13463
13464 MAN-PAGES: MANUAL PAGES FOR LINUX -- Section
13465 M: Alejandro Colomar <alx@kernel.org>
13466 L: linux-man@vger.kernel.org
13467 S: Maintained
13468 W: http://www.kernel.org/doc/man-pages
13469 T: git git://git.kernel.org/pub/scm/doc
13470 T: git git://www.alejandro-colomar.es/s
13471
13472 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCT
13473 M: Jeremy Kerr <jk@codeconstruct.com.au>
13474 M: Matt Johnston <matt@codeconstruct.com
13475 L: netdev@vger.kernel.org
13476 S: Maintained
13477 F: Documentation/networking/mctp.rst
13478 F: drivers/net/mctp/
13479 F: include/net/mctp.h
13480 F: include/net/mctpdevice.h
13481 F: include/net/netns/mctp.h
13482 F: net/mctp/
13483
13484 MAPLE TREE
13485 M: Liam R. Howlett <Liam.Howlett@oracle.
13486 L: maple-tree@lists.infradead.org
13487 L: linux-mm@kvack.org
13488 S: Supported
13489 F: Documentation/core-api/maple_tree.rs
13490 F: include/linux/maple_tree.h
13491 F: include/trace/events/maple_tree.h
13492 F: lib/maple_tree.c
13493 F: lib/test_maple_tree.c
13494 F: tools/testing/radix-tree/linux/maple
13495 F: tools/testing/radix-tree/maple.c
13496
13497 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
13498 M: Rahul Bedarkar <rahulbedarkar89@gmail
13499 L: linux-mips@vger.kernel.org
13500 S: Maintained
13501 F: arch/mips/boot/dts/img/pistachio*
13502
13503 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVE
13504 M: Andrew Lunn <andrew@lunn.ch>
13505 L: netdev@vger.kernel.org
13506 S: Maintained
13507 F: Documentation/devicetree/bindings/ne
13508 F: Documentation/devicetree/bindings/ne
13509 F: Documentation/networking/devlink/mv8
13510 F: drivers/net/dsa/mv88e6xxx/
13511 F: include/linux/dsa/mv88e6xxx.h
13512 F: include/linux/platform_data/mv88e6xx
13513
13514 MARVELL 88PM886 PMIC DRIVER
13515 M: Karel Balej <balejk@matfyz.cz>
13516 S: Maintained
13517 F: Documentation/devicetree/bindings/mf
13518 F: drivers/input/misc/88pm886-onkey.c
13519 F: drivers/mfd/88pm886.c
13520 F: drivers/regulators/88pm886-regulator
13521 F: include/linux/mfd/88pm886.h
13522
13523 MARVELL ARMADA 3700 PHY DRIVERS
13524 M: Miquel Raynal <miquel.raynal@bootlin.
13525 S: Maintained
13526 F: Documentation/devicetree/bindings/ph
13527 F: Documentation/devicetree/bindings/ph
13528 F: drivers/phy/marvell/phy-mvebu-a3700-
13529 F: drivers/phy/marvell/phy-mvebu-a3700-
13530
13531 MARVELL ARMADA 3700 SERIAL DRIVER
13532 M: Pali Rohár <pali@kernel.org>
13533 S: Maintained
13534 F: Documentation/devicetree/bindings/cl
13535 F: Documentation/devicetree/bindings/se
13536 F: drivers/tty/serial/mvebu-uart.c
13537
13538 MARVELL ARMADA DRM SUPPORT
13539 M: Russell King <linux@armlinux.org.uk>
13540 S: Maintained
13541 T: git git://git.armlinux.org.uk/~rmk/l
13542 T: git git://git.armlinux.org.uk/~rmk/l
13543 F: Documentation/devicetree/bindings/di
13544 F: drivers/gpu/drm/armada/
13545 F: include/uapi/drm/armada_drm.h
13546
13547 MARVELL CRYPTO DRIVER
13548 M: Boris Brezillon <bbrezillon@kernel.or
13549 M: Arnaud Ebalard <arno@natisbad.org>
13550 M: Srujana Challa <schalla@marvell.com>
13551 L: linux-crypto@vger.kernel.org
13552 S: Maintained
13553 F: drivers/crypto/marvell/
13554 F: include/linux/soc/marvell/octeontx2/
13555
13556 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
13557 M: Mirko Lindner <mlindner@marvell.com>
13558 M: Stephen Hemminger <stephen@networkplu
13559 L: netdev@vger.kernel.org
13560 S: Odd fixes
13561 F: drivers/net/ethernet/marvell/sk*
13562
13563 MARVELL LIBERTAS WIRELESS DRIVER
13564 L: libertas-dev@lists.infradead.org
13565 S: Orphan
13566 F: drivers/net/wireless/marvell/liberta
13567
13568 MARVELL MACCHIATOBIN SUPPORT
13569 M: Russell King <linux@armlinux.org.uk>
13570 L: linux-arm-kernel@lists.infradead.org
13571 S: Maintained
13572 F: arch/arm64/boot/dts/marvell/armada-8
13573
13574 MARVELL MV643XX ETHERNET DRIVER
13575 M: Sebastian Hesselbarth <sebastian.hess
13576 L: netdev@vger.kernel.org
13577 S: Maintained
13578 F: drivers/net/ethernet/marvell/mv643xx
13579 F: include/linux/mv643xx.h
13580
13581 MARVELL MV88X3310 PHY DRIVER
13582 M: Russell King <linux@armlinux.org.uk>
13583 M: Marek Behún <kabel@kernel.org>
13584 L: netdev@vger.kernel.org
13585 S: Maintained
13586 F: drivers/net/phy/marvell10g.c
13587
13588 MARVELL MVEBU THERMAL DRIVER
13589 M: Miquel Raynal <miquel.raynal@bootlin.
13590 S: Maintained
13591 F: drivers/thermal/armada_thermal.c
13592
13593 MARVELL MVNETA ETHERNET DRIVER
13594 M: Marcin Wojtas <marcin.s.wojtas@gmail.
13595 L: netdev@vger.kernel.org
13596 S: Maintained
13597 F: drivers/net/ethernet/marvell/mvneta*
13598
13599 MARVELL MVPP2 ETHERNET DRIVER
13600 M: Marcin Wojtas <marcin.s.wojtas@gmail.
13601 M: Russell King <linux@armlinux.org.uk>
13602 L: netdev@vger.kernel.org
13603 S: Maintained
13604 F: Documentation/devicetree/bindings/ne
13605 F: drivers/net/ethernet/marvell/mvpp2/
13606
13607 MARVELL MWIFIEX WIRELESS DRIVER
13608 M: Brian Norris <briannorris@chromium.or
13609 R: Francesco Dolcini <francesco@dolcini.
13610 L: linux-wireless@vger.kernel.org
13611 S: Odd Fixes
13612 F: drivers/net/wireless/marvell/mwifiex
13613
13614 MARVELL MWL8K WIRELESS DRIVER
13615 L: linux-wireless@vger.kernel.org
13616 S: Orphan
13617 F: drivers/net/wireless/marvell/mwl8k.c
13618
13619 MARVELL NAND CONTROLLER DRIVER
13620 M: Miquel Raynal <miquel.raynal@bootlin.
13621 L: linux-mtd@lists.infradead.org
13622 S: Maintained
13623 F: drivers/mtd/nand/raw/marvell_nand.c
13624
13625 MARVELL OCTEON ENDPOINT DRIVER
13626 M: Veerasenareddy Burru <vburru@marvell.
13627 M: Sathesh Edara <sedara@marvell.com>
13628 L: netdev@vger.kernel.org
13629 S: Supported
13630 F: drivers/net/ethernet/marvell/octeon_
13631
13632 MARVELL OCTEON ENDPOINT VF DRIVER
13633 M: Veerasenareddy Burru <vburru@marvell.
13634 M: Sathesh Edara <sedara@marvell.com>
13635 M: Shinas Rasheed <srasheed@marvell.com>
13636 M: Satananda Burla <sburla@marvell.com>
13637 L: netdev@vger.kernel.org
13638 S: Supported
13639 F: drivers/net/ethernet/marvell/octeon_
13640
13641 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
13642 M: Sunil Goutham <sgoutham@marvell.com>
13643 M: Geetha sowjanya <gakula@marvell.com>
13644 M: Subbaraya Sundeep <sbhatta@marvell.co
13645 M: hariprasad <hkelam@marvell.com>
13646 L: netdev@vger.kernel.org
13647 S: Supported
13648 F: drivers/net/ethernet/marvell/octeont
13649 F: include/linux/soc/marvell/octeontx2/
13650
13651 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
13652 M: Sunil Goutham <sgoutham@marvell.com>
13653 M: Linu Cherian <lcherian@marvell.com>
13654 M: Geetha sowjanya <gakula@marvell.com>
13655 M: Jerin Jacob <jerinj@marvell.com>
13656 M: hariprasad <hkelam@marvell.com>
13657 M: Subbaraya Sundeep <sbhatta@marvell.co
13658 L: netdev@vger.kernel.org
13659 S: Supported
13660 F: Documentation/networking/device_driv
13661 F: drivers/net/ethernet/marvell/octeont
13662
13663 MARVELL PRESTERA ETHERNET SWITCH DRIVER
13664 M: Taras Chornyi <taras.chornyi@plvision
13665 S: Supported
13666 W: https://github.com/Marvell-switching
13667 F: drivers/net/ethernet/marvell/prester
13668
13669 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
13670 M: Nicolas Pitre <nico@fluxnic.net>
13671 S: Odd Fixes
13672 F: drivers/mmc/host/mvsdio.*
13673
13674 MARVELL USB MDIO CONTROLLER DRIVER
13675 M: Tobias Waldekranz <tobias@waldekranz.
13676 L: netdev@vger.kernel.org
13677 S: Maintained
13678 F: Documentation/devicetree/bindings/ne
13679 F: drivers/net/mdio/mdio-mvusb.c
13680
13681 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DR
13682 M: Hu Ziji <huziji@marvell.com>
13683 L: linux-mmc@vger.kernel.org
13684 S: Supported
13685 F: Documentation/devicetree/bindings/mm
13686 F: drivers/mmc/host/sdhci-xenon*
13687
13688 MARVELL OCTEON CN10K DPI DRIVER
13689 M: Vamsi Attunuru <vattunuru@marvell.com
13690 S: Supported
13691 F: drivers/misc/mrvl_cn10k_dpi.c
13692
13693 MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACC
13694 R: schalla@marvell.com
13695 R: vattunuru@marvell.com
13696 F: drivers/vdpa/octeon_ep/
13697
13698 MATROX FRAMEBUFFER DRIVER
13699 L: linux-fbdev@vger.kernel.org
13700 S: Orphan
13701 F: drivers/video/fbdev/matrox/matroxfb_
13702 F: include/uapi/linux/matroxfb.h
13703
13704 MAX15301 DRIVER
13705 M: Daniel Nilsson <daniel.nilsson@flex.c
13706 L: linux-hwmon@vger.kernel.org
13707 S: Maintained
13708 F: Documentation/hwmon/max15301.rst
13709 F: drivers/hwmon/pmbus/max15301.c
13710
13711 MAX2175 SDR TUNER DRIVER
13712 M: Ramesh Shanmugasundaram <rashanmu@gma
13713 L: linux-media@vger.kernel.org
13714 S: Maintained
13715 T: git git://linuxtv.org/media_tree.git
13716 F: Documentation/devicetree/bindings/me
13717 F: Documentation/userspace-api/media/dr
13718 F: drivers/media/i2c/max2175*
13719 F: include/uapi/linux/max2175.h
13720
13721 MAX31335 RTC DRIVER
13722 M: Antoniu Miclaus <antoniu.miclaus@anal
13723 L: linux-rtc@vger.kernel.org
13724 S: Supported
13725 W: https://ez.analog.com/linux-software
13726 F: Documentation/devicetree/bindings/rt
13727 F: drivers/rtc/rtc-max31335.c
13728
13729 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER
13730 L: linux-hwmon@vger.kernel.org
13731 S: Orphan
13732 F: Documentation/hwmon/max6650.rst
13733 F: drivers/hwmon/max6650.c
13734
13735 MAX9286 QUAD GMSL DESERIALIZER DRIVER
13736 M: Jacopo Mondi <jacopo+renesas@jmondi.o
13737 M: Kieran Bingham <kieran.bingham+renesa
13738 M: Laurent Pinchart <laurent.pinchart+re
13739 M: Niklas Söderlund <niklas.soderlund+r
13740 L: linux-media@vger.kernel.org
13741 S: Maintained
13742 F: Documentation/devicetree/bindings/me
13743 F: drivers/media/i2c/max9286.c
13744
13745 MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
13746 M: Niklas Söderlund <niklas.soderlund@r
13747 L: linux-media@vger.kernel.org
13748 S: Maintained
13749 F: Documentation/devicetree/bindings/me
13750 F: drivers/staging/media/max96712/max96
13751
13752 MAX96714 GMSL2 DESERIALIZER DRIVER
13753 M: Julien Massot <julien.massot@collabor
13754 L: linux-media@vger.kernel.org
13755 S: Maintained
13756 F: Documentation/devicetree/bindings/me
13757 F: drivers/media/i2c/max96714.c
13758
13759 MAX96717 GMSL2 SERIALIZER DRIVER
13760 M: Julien Massot <julien.massot@collabor
13761 L: linux-media@vger.kernel.org
13762 S: Maintained
13763 F: Documentation/devicetree/bindings/me
13764 F: drivers/media/i2c/max96717.c
13765
13766 MAX9860 MONO AUDIO VOICE CODEC DRIVER
13767 M: Peter Rosin <peda@axentia.se>
13768 L: alsa-devel@alsa-project.org (moderat
13769 S: Maintained
13770 F: Documentation/devicetree/bindings/so
13771 F: sound/soc/codecs/max9860.*
13772
13773 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
13774 M: Andreas Klinger <ak@it-klinger.de>
13775 L: linux-iio@vger.kernel.org
13776 S: Maintained
13777 F: Documentation/devicetree/bindings/ii
13778 F: drivers/iio/proximity/mb1232.c
13779
13780 MAXIM MAX11205 DRIVER
13781 M: Ramona Bolboaca <ramona.bolboaca@anal
13782 L: linux-iio@vger.kernel.org
13783 S: Supported
13784 W: https://ez.analog.com/linux-software
13785 F: Documentation/devicetree/bindings/ii
13786 F: drivers/iio/adc/max11205.c
13787
13788 MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
13789 R: Iskren Chernev <iskren.chernev@gmail.
13790 R: Krzysztof Kozlowski <krzk@kernel.org>
13791 R: Marek Szyprowski <m.szyprowski@samsun
13792 R: Matheus Castello <matheus@castello.en
13793 L: linux-pm@vger.kernel.org
13794 S: Maintained
13795 F: Documentation/devicetree/bindings/po
13796 F: drivers/power/supply/max17040_batter
13797
13798 MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
13799 R: Hans de Goede <hdegoede@redhat.com>
13800 R: Krzysztof Kozlowski <krzk@kernel.org>
13801 R: Marek Szyprowski <m.szyprowski@samsun
13802 R: Sebastian Krzyszkowiak <sebastian.krz
13803 R: Purism Kernel Team <kernel@puri.sm>
13804 L: linux-pm@vger.kernel.org
13805 S: Maintained
13806 F: Documentation/devicetree/bindings/po
13807 F: drivers/power/supply/max17042_batter
13808
13809 MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
13810 M: Laurent Pinchart <laurent.pinchart@id
13811 L: linux-kernel@vger.kernel.org
13812 S: Maintained
13813 F: Documentation/devicetree/bindings/re
13814 F: drivers/regulator/max20086-regulator
13815
13816 MAXIM MAX30208 TEMPERATURE SENSOR DRIVER
13817 M: Rajat Khandelwal <rajat.khandelwal@li
13818 L: linux-iio@vger.kernel.org
13819 S: Maintained
13820 F: drivers/iio/temperature/max30208.c
13821
13822 MAXIM MAX77650 PMIC MFD DRIVER
13823 M: Bartosz Golaszewski <brgl@bgdev.pl>
13824 L: linux-kernel@vger.kernel.org
13825 S: Maintained
13826 F: Documentation/devicetree/bindings/*/
13827 F: Documentation/devicetree/bindings/*/
13828 F: drivers/gpio/gpio-max77650.c
13829 F: drivers/input/misc/max77650-onkey.c
13830 F: drivers/leds/leds-max77650.c
13831 F: drivers/mfd/max77650.c
13832 F: drivers/power/supply/max77650-charge
13833 F: drivers/regulator/max77650-regulator
13834 F: include/linux/mfd/max77650.h
13835
13836 MAXIM MAX77714 PMIC MFD DRIVER
13837 M: Luca Ceresoli <luca@lucaceresoli.net>
13838 S: Maintained
13839 F: Documentation/devicetree/bindings/mf
13840 F: drivers/mfd/max77714.c
13841 F: include/linux/mfd/max77714.h
13842
13843 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
13844 M: Javier Martinez Canillas <javier@dowh
13845 L: linux-kernel@vger.kernel.org
13846 S: Supported
13847 F: Documentation/devicetree/bindings/*/
13848 F: drivers/regulator/max77802-regulator
13849 F: include/dt-bindings/*/*max77802.h
13850
13851 MAXIM MAX77976 BATTERY CHARGER
13852 M: Luca Ceresoli <luca@lucaceresoli.net>
13853 S: Supported
13854 F: Documentation/devicetree/bindings/po
13855 F: drivers/power/supply/max77976_charge
13856
13857 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED
13858 M: Krzysztof Kozlowski <krzk@kernel.org>
13859 L: linux-pm@vger.kernel.org
13860 S: Maintained
13861 B: mailto:linux-samsung-soc@vger.kernel
13862 F: Documentation/devicetree/bindings/po
13863 F: Documentation/devicetree/bindings/po
13864 F: drivers/power/supply/max14577_charge
13865 F: drivers/power/supply/max77693_charge
13866
13867 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED
13868 M: Chanwoo Choi <cw00.choi@samsung.com>
13869 M: Krzysztof Kozlowski <krzk@kernel.org>
13870 L: linux-kernel@vger.kernel.org
13871 S: Maintained
13872 B: mailto:linux-samsung-soc@vger.kernel
13873 F: Documentation/devicetree/bindings/*/
13874 F: Documentation/devicetree/bindings/*/
13875 F: Documentation/devicetree/bindings/*/
13876 F: Documentation/devicetree/bindings/*/
13877 F: Documentation/devicetree/bindings/cl
13878 F: drivers/*/*max77843.c
13879 F: drivers/*/max14577*.c
13880 F: drivers/*/max77686*.c
13881 F: drivers/*/max77693*.c
13882 F: drivers/clk/clk-max77686.c
13883 F: drivers/extcon/extcon-max14577.c
13884 F: drivers/extcon/extcon-max77693.c
13885 F: drivers/rtc/rtc-max77686.c
13886 F: include/linux/mfd/max14577*.h
13887 F: include/linux/mfd/max77686*.h
13888 F: include/linux/mfd/max77693*.h
13889
13890 MAXIRADIO FM RADIO RECEIVER DRIVER
13891 M: Hans Verkuil <hverkuil@xs4all.nl>
13892 L: linux-media@vger.kernel.org
13893 S: Maintained
13894 W: https://linuxtv.org
13895 T: git git://linuxtv.org/media_tree.git
13896 F: drivers/media/radio/radio-maxiradio*
13897
13898 MAXLINEAR ETHERNET PHY DRIVER
13899 M: Xu Liang <lxu@maxlinear.com>
13900 L: netdev@vger.kernel.org
13901 S: Supported
13902 F: drivers/net/phy/mxl-gpy.c
13903
13904 MCAN MMIO DEVICE DRIVER
13905 M: Chandrasekar Ramakrishnan <rcsekar@sa
13906 L: linux-can@vger.kernel.org
13907 S: Maintained
13908 F: Documentation/devicetree/bindings/ne
13909 F: drivers/net/can/m_can/m_can.c
13910 F: drivers/net/can/m_can/m_can.h
13911 F: drivers/net/can/m_can/m_can_platform
13912
13913 MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
13914 R: Yasushi SHOJI <yashi@spacecubics.com>
13915 L: linux-can@vger.kernel.org
13916 S: Maintained
13917 F: drivers/net/can/usb/mcba_usb.c
13918
13919 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRI
13920 M: Rishi Gupta <gupt21@gmail.com>
13921 L: linux-i2c@vger.kernel.org
13922 L: linux-input@vger.kernel.org
13923 S: Maintained
13924 F: drivers/hid/hid-mcp2221.c
13925
13926 MCP251XFD SPI-CAN NETWORK DRIVER
13927 M: Marc Kleine-Budde <mkl@pengutronix.de
13928 M: Manivannan Sadhasivam <manivannan.sad
13929 R: Thomas Kopp <thomas.kopp@microchip.co
13930 L: linux-can@vger.kernel.org
13931 S: Maintained
13932 F: Documentation/devicetree/bindings/ne
13933 F: drivers/net/can/spi/mcp251xfd/
13934
13935 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENT
13936 M: Peter Rosin <peda@axentia.se>
13937 L: linux-iio@vger.kernel.org
13938 S: Maintained
13939 F: Documentation/ABI/testing/sysfs-bus-
13940 F: drivers/iio/potentiometer/mcp4018.c
13941 F: drivers/iio/potentiometer/mcp4531.c
13942
13943 MCP4821 DAC DRIVER
13944 M: Anshul Dalal <anshulusr@gmail.com>
13945 L: linux-iio@vger.kernel.org
13946 S: Maintained
13947 F: Documentation/devicetree/bindings/ii
13948 F: drivers/iio/dac/mcp4821.c
13949
13950 MCR20A IEEE-802.15.4 RADIO DRIVER
13951 M: Stefan Schmidt <stefan@datenfreihafen
13952 L: linux-wpan@vger.kernel.org
13953 S: Odd Fixes
13954 W: https://github.com/xueliu/mcr20a-lin
13955 F: Documentation/devicetree/bindings/ne
13956 F: drivers/net/ieee802154/mcr20a.c
13957 F: drivers/net/ieee802154/mcr20a.h
13958
13959 MDIO REGMAP DRIVER
13960 M: Maxime Chevallier <maxime.chevallier@
13961 L: netdev@vger.kernel.org
13962 S: Maintained
13963 F: drivers/net/mdio/mdio-regmap.c
13964 F: include/linux/mdio/mdio-regmap.h
13965
13966 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
13967 M: William Breathitt Gray <wbg@kernel.or
13968 L: linux-iio@vger.kernel.org
13969 S: Maintained
13970 F: drivers/iio/dac/cio-dac.c
13971
13972 MEDIA CONTROLLER FRAMEWORK
13973 M: Sakari Ailus <sakari.ailus@linux.inte
13974 M: Laurent Pinchart <laurent.pinchart@id
13975 L: linux-media@vger.kernel.org
13976 S: Supported
13977 W: https://www.linuxtv.org
13978 T: git git://linuxtv.org/media_tree.git
13979 F: drivers/media/mc/
13980 F: include/media/media-*.h
13981 F: include/uapi/linux/media.h
13982
13983 MEDIA DRIVER FOR FREESCALE IMX PXP
13984 M: Philipp Zabel <p.zabel@pengutronix.de
13985 L: linux-media@vger.kernel.org
13986 S: Maintained
13987 T: git git://linuxtv.org/media_tree.git
13988 F: drivers/media/platform/nxp/imx-pxp.[
13989
13990 MEDIA DRIVERS FOR ASCOT2E
13991 M: Sergey Kozlov <serjk@netup.ru>
13992 M: Abylay Ospan <aospan@netup.ru>
13993 L: linux-media@vger.kernel.org
13994 S: Supported
13995 W: https://linuxtv.org
13996 W: http://netup.tv/
13997 T: git git://linuxtv.org/media_tree.git
13998 F: drivers/media/dvb-frontends/ascot2e*
13999
14000 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
14001 M: Jasmin Jessich <jasmin@anw.at>
14002 L: linux-media@vger.kernel.org
14003 S: Maintained
14004 W: https://linuxtv.org
14005 T: git git://linuxtv.org/media_tree.git
14006 F: drivers/media/dvb-frontends/cxd2099*
14007
14008 MEDIA DRIVERS FOR CXD2841ER
14009 M: Sergey Kozlov <serjk@netup.ru>
14010 M: Abylay Ospan <aospan@netup.ru>
14011 L: linux-media@vger.kernel.org
14012 S: Supported
14013 W: https://linuxtv.org
14014 W: http://netup.tv/
14015 T: git git://linuxtv.org/media_tree.git
14016 F: drivers/media/dvb-frontends/cxd2841e
14017
14018 MEDIA DRIVERS FOR CXD2880
14019 M: Yasunari Takiguchi <Yasunari.Takiguch
14020 L: linux-media@vger.kernel.org
14021 S: Supported
14022 W: http://linuxtv.org/
14023 T: git git://linuxtv.org/media_tree.git
14024 F: drivers/media/dvb-frontends/cxd2880/
14025 F: drivers/media/spi/cxd2880*
14026
14027 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVIC
14028 L: linux-media@vger.kernel.org
14029 S: Orphan
14030 W: https://linuxtv.org
14031 T: git git://linuxtv.org/media_tree.git
14032 F: drivers/media/pci/ddbridge/*
14033
14034 MEDIA DRIVERS FOR FREESCALE IMX
14035 M: Steve Longerbeam <slongerbeam@gmail.c
14036 M: Philipp Zabel <p.zabel@pengutronix.de
14037 L: linux-media@vger.kernel.org
14038 S: Maintained
14039 T: git git://linuxtv.org/media_tree.git
14040 F: Documentation/admin-guide/media/imx.
14041 F: Documentation/devicetree/bindings/me
14042 F: drivers/staging/media/imx/
14043 F: include/linux/imx-media.h
14044 F: include/media/imx.h
14045
14046 MEDIA DRIVERS FOR FREESCALE IMX7/8
14047 M: Rui Miguel Silva <rmfrfs@gmail.com>
14048 M: Laurent Pinchart <laurent.pinchart@id
14049 M: Martin Kepplinger <martin.kepplinger@
14050 R: Purism Kernel Team <kernel@puri.sm>
14051 L: linux-media@vger.kernel.org
14052 S: Maintained
14053 T: git git://linuxtv.org/media_tree.git
14054 F: Documentation/admin-guide/media/imx7
14055 F: Documentation/devicetree/bindings/me
14056 F: Documentation/devicetree/bindings/me
14057 F: Documentation/devicetree/bindings/me
14058 F: drivers/media/platform/nxp/imx-mipi-
14059 F: drivers/media/platform/nxp/imx7-medi
14060 F: drivers/media/platform/nxp/imx8mq-mi
14061
14062 MEDIA DRIVERS FOR HELENE
14063 M: Abylay Ospan <aospan@netup.ru>
14064 L: linux-media@vger.kernel.org
14065 S: Supported
14066 W: https://linuxtv.org
14067 W: http://netup.tv/
14068 T: git git://linuxtv.org/media_tree.git
14069 F: drivers/media/dvb-frontends/helene*
14070
14071 MEDIA DRIVERS FOR HORUS3A
14072 M: Sergey Kozlov <serjk@netup.ru>
14073 M: Abylay Ospan <aospan@netup.ru>
14074 L: linux-media@vger.kernel.org
14075 S: Supported
14076 W: https://linuxtv.org
14077 W: http://netup.tv/
14078 T: git git://linuxtv.org/media_tree.git
14079 F: drivers/media/dvb-frontends/horus3a*
14080
14081 MEDIA DRIVERS FOR LNBH25
14082 M: Sergey Kozlov <serjk@netup.ru>
14083 M: Abylay Ospan <aospan@netup.ru>
14084 L: linux-media@vger.kernel.org
14085 S: Supported
14086 W: https://linuxtv.org
14087 W: http://netup.tv/
14088 T: git git://linuxtv.org/media_tree.git
14089 F: drivers/media/dvb-frontends/lnbh25*
14090
14091 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
14092 L: linux-media@vger.kernel.org
14093 S: Orphan
14094 W: https://linuxtv.org
14095 T: git git://linuxtv.org/media_tree.git
14096 F: drivers/media/dvb-frontends/mxl5xx*
14097
14098 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB de
14099 M: Sergey Kozlov <serjk@netup.ru>
14100 M: Abylay Ospan <aospan@netup.ru>
14101 L: linux-media@vger.kernel.org
14102 S: Supported
14103 W: https://linuxtv.org
14104 W: http://netup.tv/
14105 T: git git://linuxtv.org/media_tree.git
14106 F: drivers/media/pci/netup_unidvb/*
14107
14108 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
14109 M: Dmitry Osipenko <digetx@gmail.com>
14110 L: linux-media@vger.kernel.org
14111 L: linux-tegra@vger.kernel.org
14112 S: Maintained
14113 T: git git://linuxtv.org/media_tree.git
14114 F: Documentation/devicetree/bindings/me
14115 F: drivers/media/platform/nvidia/tegra-
14116
14117 MEDIA DRIVERS FOR RENESAS - CEU
14118 M: Jacopo Mondi <jacopo@jmondi.org>
14119 L: linux-media@vger.kernel.org
14120 L: linux-renesas-soc@vger.kernel.org
14121 S: Supported
14122 T: git git://linuxtv.org/media_tree.git
14123 F: Documentation/devicetree/bindings/me
14124 F: drivers/media/platform/renesas/renes
14125 F: include/media/drv-intf/renesas-ceu.h
14126
14127 MEDIA DRIVERS FOR RENESAS - DRIF
14128 M: Fabrizio Castro <fabrizio.castro.jz@r
14129 L: linux-media@vger.kernel.org
14130 L: linux-renesas-soc@vger.kernel.org
14131 S: Supported
14132 T: git git://linuxtv.org/media_tree.git
14133 F: Documentation/devicetree/bindings/me
14134 F: drivers/media/platform/renesas/rcar_
14135
14136 MEDIA DRIVERS FOR RENESAS - FCP
14137 M: Laurent Pinchart <laurent.pinchart@id
14138 L: linux-media@vger.kernel.org
14139 L: linux-renesas-soc@vger.kernel.org
14140 S: Supported
14141 T: git git://linuxtv.org/media_tree.git
14142 F: Documentation/devicetree/bindings/me
14143 F: drivers/media/platform/renesas/rcar-
14144 F: include/media/rcar-fcp.h
14145
14146 MEDIA DRIVERS FOR RENESAS - FDP1
14147 M: Kieran Bingham <kieran.bingham+renesa
14148 L: linux-media@vger.kernel.org
14149 L: linux-renesas-soc@vger.kernel.org
14150 S: Supported
14151 T: git git://linuxtv.org/media_tree.git
14152 F: Documentation/devicetree/bindings/me
14153 F: drivers/media/platform/renesas/rcar_
14154
14155 MEDIA DRIVERS FOR RENESAS - VIN
14156 M: Niklas Söderlund <niklas.soderlund@r
14157 L: linux-media@vger.kernel.org
14158 L: linux-renesas-soc@vger.kernel.org
14159 S: Supported
14160 T: git git://linuxtv.org/media_tree.git
14161 F: Documentation/devicetree/bindings/me
14162 F: Documentation/devicetree/bindings/me
14163 F: Documentation/devicetree/bindings/me
14164 F: drivers/media/platform/renesas/rcar-
14165 F: drivers/media/platform/renesas/rcar-
14166 F: drivers/media/platform/renesas/rcar-
14167
14168 MEDIA DRIVERS FOR RENESAS - VSP1
14169 M: Laurent Pinchart <laurent.pinchart@id
14170 M: Kieran Bingham <kieran.bingham+renesa
14171 L: linux-media@vger.kernel.org
14172 L: linux-renesas-soc@vger.kernel.org
14173 S: Supported
14174 T: git git://linuxtv.org/media_tree.git
14175 F: Documentation/devicetree/bindings/me
14176 F: drivers/media/platform/renesas/vsp1/
14177
14178 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
14179 L: linux-media@vger.kernel.org
14180 S: Orphan
14181 W: https://linuxtv.org
14182 T: git git://linuxtv.org/media_tree.git
14183 F: drivers/media/dvb-frontends/stv0910*
14184
14185 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
14186 L: linux-media@vger.kernel.org
14187 S: Orphan
14188 W: https://linuxtv.org
14189 T: git git://linuxtv.org/media_tree.git
14190 F: drivers/media/dvb-frontends/stv6111*
14191
14192 MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP
14193 M: Hugues Fruchet <hugues.fruchet@foss.s
14194 M: Alain Volmat <alain.volmat@foss.st.co
14195 L: linux-media@vger.kernel.org
14196 S: Supported
14197 T: git git://linuxtv.org/media_tree.git
14198 F: Documentation/devicetree/bindings/me
14199 F: Documentation/devicetree/bindings/me
14200 F: drivers/media/platform/st/stm32/stm3
14201 F: drivers/media/platform/st/stm32/stm3
14202
14203 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
14204 M: Mauro Carvalho Chehab <mchehab@kernel
14205 L: linux-media@vger.kernel.org
14206 S: Maintained
14207 W: https://linuxtv.org
14208 Q: http://patchwork.kernel.org/project/
14209 T: git git://linuxtv.org/media_tree.git
14210 F: Documentation/admin-guide/media/
14211 F: Documentation/devicetree/bindings/me
14212 F: Documentation/driver-api/media/
14213 F: Documentation/userspace-api/media/
14214 F: drivers/media/
14215 F: drivers/staging/media/
14216 F: include/dt-bindings/media/
14217 F: include/linux/platform_data/media/
14218 F: include/media/
14219 F: include/uapi/linux/dvb/
14220 F: include/uapi/linux/ivtv*
14221 F: include/uapi/linux/media.h
14222 F: include/uapi/linux/uvcvideo.h
14223 F: include/uapi/linux/v4l2-*
14224 F: include/uapi/linux/videodev2.h
14225
14226 MEDIATEK BLUETOOTH DRIVER
14227 M: Sean Wang <sean.wang@mediatek.com>
14228 L: linux-bluetooth@vger.kernel.org
14229 L: linux-mediatek@lists.infradead.org (
14230 S: Maintained
14231 F: Documentation/devicetree/bindings/ne
14232 F: Documentation/devicetree/bindings/ne
14233 F: drivers/bluetooth/btmtkuart.c
14234
14235 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
14236 M: Sean Wang <sean.wang@mediatek.com>
14237 L: linux-pm@vger.kernel.org
14238 S: Maintained
14239 F: Documentation/devicetree/bindings/po
14240 F: drivers/power/reset/mt6323-poweroff.
14241
14242 MEDIATEK CIR DRIVER
14243 M: Sean Wang <sean.wang@mediatek.com>
14244 S: Maintained
14245 F: drivers/media/rc/mtk-cir.c
14246
14247 MEDIATEK DMA DRIVER
14248 M: Sean Wang <sean.wang@mediatek.com>
14249 L: dmaengine@vger.kernel.org
14250 L: linux-arm-kernel@lists.infradead.org
14251 L: linux-mediatek@lists.infradead.org (
14252 S: Maintained
14253 F: Documentation/devicetree/bindings/dm
14254 F: drivers/dma/mediatek/
14255
14256 MEDIATEK ETHERNET DRIVER
14257 M: Felix Fietkau <nbd@nbd.name>
14258 M: Sean Wang <sean.wang@mediatek.com>
14259 M: Mark Lee <Mark-MC.Lee@mediatek.com>
14260 M: Lorenzo Bianconi <lorenzo@kernel.org>
14261 L: netdev@vger.kernel.org
14262 S: Maintained
14263 F: drivers/net/ethernet/mediatek/
14264
14265 MEDIATEK ETHERNET PCS DRIVER
14266 M: Alexander Couzens <lynxis@fe80.eu>
14267 M: Daniel Golle <daniel@makrotopia.org>
14268 L: netdev@vger.kernel.org
14269 S: Maintained
14270 F: drivers/net/pcs/pcs-mtk-lynxi.c
14271 F: include/linux/pcs/pcs-mtk-lynxi.h
14272
14273 MEDIATEK ETHERNET PHY DRIVERS
14274 M: Daniel Golle <daniel@makrotopia.org>
14275 M: Qingfang Deng <dqfext@gmail.com>
14276 M: SkyLake Huang <SkyLake.Huang@mediatek
14277 L: netdev@vger.kernel.org
14278 S: Maintained
14279 F: drivers/net/phy/mediatek-ge-soc.c
14280 F: drivers/net/phy/mediatek-ge.c
14281 F: drivers/phy/mediatek/phy-mtk-xfi-tph
14282
14283 MEDIATEK I2C CONTROLLER DRIVER
14284 M: Qii Wang <qii.wang@mediatek.com>
14285 L: linux-i2c@vger.kernel.org
14286 S: Maintained
14287 F: Documentation/devicetree/bindings/i2
14288 F: drivers/i2c/busses/i2c-mt65xx.c
14289
14290 MEDIATEK IOMMU DRIVER
14291 M: Yong Wu <yong.wu@mediatek.com>
14292 L: iommu@lists.linux.dev
14293 L: linux-mediatek@lists.infradead.org (
14294 S: Supported
14295 F: Documentation/devicetree/bindings/io
14296 F: drivers/iommu/mtk_iommu*
14297 F: include/dt-bindings/memory/mediatek,
14298 F: include/dt-bindings/memory/mt*-port.
14299
14300 MEDIATEK JPEG DRIVER
14301 M: Bin Liu <bin.liu@mediatek.com>
14302 S: Supported
14303 F: Documentation/devicetree/bindings/me
14304 F: drivers/media/platform/mediatek/jpeg
14305
14306 MEDIATEK KEYPAD DRIVER
14307 M: Mattijs Korpershoek <mkorpershoek@bay
14308 S: Supported
14309 F: Documentation/devicetree/bindings/in
14310 F: drivers/input/keyboard/mt6779-keypad
14311
14312 MEDIATEK MDP DRIVER
14313 M: Minghsiu Tsai <minghsiu.tsai@mediatek
14314 M: Houlong Wei <houlong.wei@mediatek.com
14315 M: Andrew-CT Chen <andrew-ct.chen@mediat
14316 S: Supported
14317 F: Documentation/devicetree/bindings/me
14318 F: drivers/media/platform/mediatek/mdp/
14319 F: drivers/media/platform/mediatek/vpu/
14320
14321 MEDIATEK MEDIA DRIVER
14322 M: Tiffany Lin <tiffany.lin@mediatek.com
14323 M: Andrew-CT Chen <andrew-ct.chen@mediat
14324 M: Yunfei Dong <yunfei.dong@mediatek.com
14325 S: Supported
14326 F: Documentation/devicetree/bindings/me
14327 F: Documentation/devicetree/bindings/me
14328 F: drivers/media/platform/mediatek/vcod
14329 F: drivers/media/platform/mediatek/vpu/
14330
14331 MEDIATEK MIPI-CSI CDPHY DRIVER
14332 M: Julien Stephan <jstephan@baylibre.com
14333 M: Andy Hsieh <andy.hsieh@mediatek.com>
14334 S: Supported
14335 F: Documentation/devicetree/bindings/ph
14336 F: drivers/phy/mediatek/phy-mtk-mipi-cs
14337
14338 MEDIATEK MMC/SD/SDIO DRIVER
14339 M: Chaotian Jing <chaotian.jing@mediatek
14340 S: Maintained
14341 F: Documentation/devicetree/bindings/mm
14342 F: drivers/mmc/host/mtk-sd.c
14343
14344 MEDIATEK MT76 WIRELESS LAN DRIVER
14345 M: Felix Fietkau <nbd@nbd.name>
14346 M: Lorenzo Bianconi <lorenzo@kernel.org>
14347 M: Ryder Lee <ryder.lee@mediatek.com>
14348 R: Shayne Chen <shayne.chen@mediatek.com
14349 R: Sean Wang <sean.wang@mediatek.com>
14350 L: linux-wireless@vger.kernel.org
14351 S: Maintained
14352 T: git https://github.com/nbd168/wirele
14353 F: Documentation/devicetree/bindings/ne
14354 F: drivers/net/wireless/mediatek/mt76/
14355
14356 MEDIATEK MT7601U WIRELESS LAN DRIVER
14357 M: Jakub Kicinski <kuba@kernel.org>
14358 L: linux-wireless@vger.kernel.org
14359 S: Maintained
14360 F: drivers/net/wireless/mediatek/mt7601
14361
14362 MEDIATEK MT7621 CLOCK DRIVER
14363 M: Sergio Paracuellos <sergio.paracuello
14364 S: Maintained
14365 F: Documentation/devicetree/bindings/cl
14366 F: drivers/clk/ralink/clk-mt7621.c
14367
14368 MEDIATEK MT7621 PCIE CONTROLLER DRIVER
14369 M: Sergio Paracuellos <sergio.paracuello
14370 S: Maintained
14371 F: Documentation/devicetree/bindings/pc
14372 F: drivers/pci/controller/pcie-mt7621.c
14373
14374 MEDIATEK MT7621 PHY PCI DRIVER
14375 M: Sergio Paracuellos <sergio.paracuello
14376 S: Maintained
14377 F: Documentation/devicetree/bindings/ph
14378 F: drivers/phy/ralink/phy-mt7621-pci.c
14379
14380 MEDIATEK MT7621/28/88 I2C DRIVER
14381 M: Stefan Roese <sr@denx.de>
14382 L: linux-i2c@vger.kernel.org
14383 S: Maintained
14384 F: Documentation/devicetree/bindings/i2
14385 F: drivers/i2c/busses/i2c-mt7621.c
14386
14387 MEDIATEK MTMIPS CLOCK DRIVER
14388 M: Sergio Paracuellos <sergio.paracuello
14389 S: Maintained
14390 F: Documentation/devicetree/bindings/cl
14391 F: drivers/clk/ralink/clk-mtmips.c
14392
14393 MEDIATEK NAND CONTROLLER DRIVER
14394 L: linux-mtd@lists.infradead.org
14395 S: Orphan
14396 F: Documentation/devicetree/bindings/mt
14397 F: drivers/mtd/nand/raw/mtk_*
14398
14399 MEDIATEK PMIC LED DRIVER
14400 M: Sean Wang <sean.wang@mediatek.com>
14401 S: Maintained
14402 F: Documentation/devicetree/bindings/le
14403 F: drivers/leds/leds-mt6323.c
14404
14405 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
14406 M: Sean Wang <sean.wang@mediatek.com>
14407 S: Maintained
14408 F: drivers/char/hw_random/mtk-rng.c
14409
14410 MEDIATEK SMI DRIVER
14411 M: Yong Wu <yong.wu@mediatek.com>
14412 L: linux-mediatek@lists.infradead.org (
14413 S: Supported
14414 F: Documentation/devicetree/bindings/me
14415 F: drivers/memory/mtk-smi.c
14416 F: include/soc/mediatek/smi.h
14417
14418 MEDIATEK SWITCH DRIVER
14419 M: Arınç ÜNAL <arinc.unal@arinc9.com>
14420 M: Daniel Golle <daniel@makrotopia.org>
14421 M: DENG Qingfang <dqfext@gmail.com>
14422 M: Sean Wang <sean.wang@mediatek.com>
14423 L: netdev@vger.kernel.org
14424 S: Maintained
14425 F: drivers/net/dsa/mt7530-mdio.c
14426 F: drivers/net/dsa/mt7530-mmio.c
14427 F: drivers/net/dsa/mt7530.*
14428 F: net/dsa/tag_mtk.c
14429
14430 MEDIATEK T7XX 5G WWAN MODEM DRIVER
14431 M: Chandrashekar Devegowda <chandrasheka
14432 R: Chiranjeevi Rapolu <chiranjeevi.rapol
14433 R: Liu Haijun <haijun.liu@mediatek.com>
14434 R: M Chetan Kumar <m.chetan.kumar@linux.
14435 R: Ricardo Martinez <ricardo.martinez@li
14436 L: netdev@vger.kernel.org
14437 S: Supported
14438 F: drivers/net/wwan/t7xx/
14439
14440 MEDIATEK USB3 DRD IP DRIVER
14441 M: Chunfeng Yun <chunfeng.yun@mediatek.c
14442 L: linux-usb@vger.kernel.org
14443 L: linux-arm-kernel@lists.infradead.org
14444 L: linux-mediatek@lists.infradead.org (
14445 S: Maintained
14446 F: Documentation/devicetree/bindings/us
14447 F: drivers/usb/host/xhci-mtk*
14448 F: drivers/usb/mtu3/
14449
14450 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BR
14451 M: Peter Senna Tschudin <peter.senna@gma
14452 M: Ian Ray <ian.ray@ge.com>
14453 M: Martyn Welch <martyn.welch@collabora.
14454 S: Maintained
14455 F: Documentation/devicetree/bindings/di
14456 F: drivers/gpu/drm/bridge/megachips-std
14457
14458 MEGARAID SCSI/SAS DRIVERS
14459 M: Kashyap Desai <kashyap.desai@broadcom
14460 M: Sumit Saxena <sumit.saxena@broadcom.c
14461 M: Shivasharan S <shivasharan.srikantesh
14462 M: Chandrakanth patil <chandrakanth.pati
14463 L: megaraidlinux.pdl@broadcom.com
14464 L: linux-scsi@vger.kernel.org
14465 S: Maintained
14466 W: http://www.avagotech.com/support/
14467 F: Documentation/scsi/megaraid.rst
14468 F: drivers/scsi/megaraid.*
14469 F: drivers/scsi/megaraid/
14470
14471 MELEXIS MLX90614 DRIVER
14472 M: Crt Mori <cmo@melexis.com>
14473 L: linux-iio@vger.kernel.org
14474 S: Supported
14475 W: http://www.melexis.com
14476 F: drivers/iio/temperature/mlx90614.c
14477
14478 MELEXIS MLX90632 DRIVER
14479 M: Crt Mori <cmo@melexis.com>
14480 L: linux-iio@vger.kernel.org
14481 S: Supported
14482 W: http://www.melexis.com
14483 F: drivers/iio/temperature/mlx90632.c
14484
14485 MELEXIS MLX90635 DRIVER
14486 M: Crt Mori <cmo@melexis.com>
14487 L: linux-iio@vger.kernel.org
14488 S: Supported
14489 W: http://www.melexis.com
14490 F: drivers/iio/temperature/mlx90635.c
14491
14492 MELFAS MIP4 TOUCHSCREEN DRIVER
14493 M: Sangwon Jee <jeesw@melfas.com>
14494 S: Supported
14495 W: http://www.melfas.com
14496 F: Documentation/devicetree/bindings/in
14497 F: drivers/input/touchscreen/melfas_mip
14498
14499 MELLANOX BLUEFIELD I2C DRIVER
14500 M: Khalil Blaiech <kblaiech@nvidia.com>
14501 M: Asmaa Mnebhi <asmaa@nvidia.com>
14502 L: linux-i2c@vger.kernel.org
14503 S: Supported
14504 F: drivers/i2c/busses/i2c-mlxbf.c
14505
14506 MELLANOX ETHERNET DRIVER (mlx4_en)
14507 M: Tariq Toukan <tariqt@nvidia.com>
14508 L: netdev@vger.kernel.org
14509 S: Supported
14510 W: http://www.mellanox.com
14511 Q: https://patchwork.kernel.org/project
14512 F: drivers/net/ethernet/mellanox/mlx4/e
14513
14514 MELLANOX ETHERNET DRIVER (mlx5e)
14515 M: Saeed Mahameed <saeedm@nvidia.com>
14516 M: Tariq Toukan <tariqt@nvidia.com>
14517 L: netdev@vger.kernel.org
14518 S: Supported
14519 W: http://www.mellanox.com
14520 Q: https://patchwork.kernel.org/project
14521 F: drivers/net/ethernet/mellanox/mlx5/c
14522
14523 MELLANOX ETHERNET INNOVA DRIVERS
14524 R: Boris Pismenny <borisp@nvidia.com>
14525 L: netdev@vger.kernel.org
14526 S: Supported
14527 W: http://www.mellanox.com
14528 Q: https://patchwork.kernel.org/project
14529 F: drivers/net/ethernet/mellanox/mlx5/c
14530 F: drivers/net/ethernet/mellanox/mlx5/c
14531 F: include/linux/mlx5/mlx5_ifc_fpga.h
14532
14533 MELLANOX ETHERNET SWITCH DRIVERS
14534 M: Ido Schimmel <idosch@nvidia.com>
14535 M: Petr Machata <petrm@nvidia.com>
14536 L: netdev@vger.kernel.org
14537 S: Supported
14538 W: http://www.mellanox.com
14539 Q: https://patchwork.kernel.org/project
14540 F: drivers/net/ethernet/mellanox/mlxsw/
14541 F: tools/testing/selftests/drivers/net/
14542
14543 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
14544 M: mlxsw@nvidia.com
14545 L: netdev@vger.kernel.org
14546 S: Supported
14547 W: http://www.mellanox.com
14548 Q: https://patchwork.kernel.org/project
14549 F: drivers/net/ethernet/mellanox/mlxfw/
14550
14551 MELLANOX HARDWARE PLATFORM SUPPORT
14552 M: Hans de Goede <hdegoede@redhat.com>
14553 M: Ilpo Järvinen <ilpo.jarvinen@linux.i
14554 M: Vadim Pasternak <vadimp@nvidia.com>
14555 L: platform-driver-x86@vger.kernel.org
14556 S: Supported
14557 F: Documentation/ABI/testing/sysfs-plat
14558 F: drivers/platform/mellanox/
14559 F: include/linux/platform_data/mlxreg.h
14560
14561 MELLANOX MLX4 core VPI driver
14562 M: Tariq Toukan <tariqt@nvidia.com>
14563 L: netdev@vger.kernel.org
14564 L: linux-rdma@vger.kernel.org
14565 S: Supported
14566 W: http://www.mellanox.com
14567 Q: https://patchwork.kernel.org/project
14568 F: drivers/net/ethernet/mellanox/mlx4/
14569 F: include/linux/mlx4/
14570
14571 MELLANOX MLX4 IB driver
14572 M: Yishai Hadas <yishaih@nvidia.com>
14573 L: linux-rdma@vger.kernel.org
14574 S: Supported
14575 W: http://www.mellanox.com
14576 Q: http://patchwork.kernel.org/project/
14577 F: drivers/infiniband/hw/mlx4/
14578 F: include/linux/mlx4/
14579 F: include/uapi/rdma/mlx4-abi.h
14580
14581 MELLANOX MLX5 core VPI driver
14582 M: Saeed Mahameed <saeedm@nvidia.com>
14583 M: Leon Romanovsky <leonro@nvidia.com>
14584 M: Tariq Toukan <tariqt@nvidia.com>
14585 L: netdev@vger.kernel.org
14586 L: linux-rdma@vger.kernel.org
14587 S: Supported
14588 W: http://www.mellanox.com
14589 Q: https://patchwork.kernel.org/project
14590 F: Documentation/networking/device_driv
14591 F: drivers/net/ethernet/mellanox/mlx5/c
14592 F: include/linux/mlx5/
14593
14594 MELLANOX MLX5 IB driver
14595 M: Leon Romanovsky <leonro@nvidia.com>
14596 L: linux-rdma@vger.kernel.org
14597 S: Supported
14598 W: http://www.mellanox.com
14599 Q: http://patchwork.kernel.org/project/
14600 F: drivers/infiniband/hw/mlx5/
14601 F: include/linux/mlx5/
14602 F: include/uapi/rdma/mlx5-abi.h
14603
14604 MELLANOX MLX5 VDPA DRIVER
14605 M: Dragos Tatulea <dtatulea@nvidia.com>
14606 L: virtualization@lists.linux.dev
14607 S: Supported
14608 F: drivers/vdpa/mlx5/
14609
14610 MELLANOX MLXCPLD I2C AND MUX DRIVER
14611 M: Vadim Pasternak <vadimp@nvidia.com>
14612 M: Michael Shych <michaelsh@nvidia.com>
14613 L: linux-i2c@vger.kernel.org
14614 S: Supported
14615 F: Documentation/i2c/busses/i2c-mlxcpld
14616 F: drivers/i2c/busses/i2c-mlxcpld.c
14617 F: drivers/i2c/muxes/i2c-mux-mlxcpld.c
14618
14619 MELLANOX MLXCPLD LED DRIVER
14620 M: Vadim Pasternak <vadimp@nvidia.com>
14621 L: linux-leds@vger.kernel.org
14622 S: Supported
14623 F: Documentation/leds/leds-mlxcpld.rst
14624 F: drivers/leds/leds-mlxcpld.c
14625 F: drivers/leds/leds-mlxreg.c
14626
14627 MELLANOX PLATFORM DRIVER
14628 M: Vadim Pasternak <vadimp@nvidia.com>
14629 L: platform-driver-x86@vger.kernel.org
14630 S: Supported
14631 F: drivers/platform/x86/mlx-platform.c
14632
14633 MEMBARRIER SUPPORT
14634 M: Mathieu Desnoyers <mathieu.desnoyers@
14635 M: "Paul E. McKenney" <paulmck@kernel.or
14636 L: linux-kernel@vger.kernel.org
14637 S: Supported
14638 F: Documentation/scheduler/membarrier.r
14639 F: arch/*/include/asm/membarrier.h
14640 F: arch/*/include/asm/sync_core.h
14641 F: include/uapi/linux/membarrier.h
14642 F: kernel/sched/membarrier.c
14643
14644 MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATIO
14645 M: Mike Rapoport <rppt@kernel.org>
14646 L: linux-mm@kvack.org
14647 S: Maintained
14648 F: Documentation/core-api/boot-time-mm.
14649 F: include/linux/memblock.h
14650 F: mm/memblock.c
14651 F: mm/mm_init.c
14652 F: tools/testing/memblock/
14653
14654 MEMORY ALLOCATION PROFILING
14655 M: Suren Baghdasaryan <surenb@google.com
14656 M: Kent Overstreet <kent.overstreet@linu
14657 L: linux-mm@kvack.org
14658 S: Maintained
14659 F: Documentation/mm/allocation-profilin
14660 F: include/linux/alloc_tag.h
14661 F: include/linux/pgalloc_tag.h
14662 F: lib/alloc_tag.c
14663
14664 MEMORY CONTROLLER DRIVERS
14665 M: Krzysztof Kozlowski <krzk@kernel.org>
14666 L: linux-kernel@vger.kernel.org
14667 S: Maintained
14668 B: mailto:krzysztof.kozlowski@linaro.or
14669 T: git git://git.kernel.org/pub/scm/lin
14670 F: Documentation/devicetree/bindings/me
14671 F: drivers/memory/
14672 F: include/dt-bindings/memory/
14673 F: include/memory/
14674
14675 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA
14676 M: Dmitry Osipenko <digetx@gmail.com>
14677 L: linux-pm@vger.kernel.org
14678 L: linux-tegra@vger.kernel.org
14679 S: Maintained
14680 T: git git://git.kernel.org/pub/scm/lin
14681 F: drivers/devfreq/tegra30-devfreq.c
14682
14683 MEMORY HOT(UN)PLUG
14684 M: David Hildenbrand <david@redhat.com>
14685 M: Oscar Salvador <osalvador@suse.de>
14686 L: linux-mm@kvack.org
14687 S: Maintained
14688 F: Documentation/admin-guide/mm/memory-
14689 F: Documentation/core-api/memory-hotplu
14690 F: drivers/base/memory.c
14691 F: include/linux/memory_hotplug.h
14692 F: mm/memory_hotplug.c
14693 F: tools/testing/selftests/memory-hotpl
14694
14695 MEMORY MANAGEMENT
14696 M: Andrew Morton <akpm@linux-foundation.
14697 L: linux-mm@kvack.org
14698 S: Maintained
14699 W: http://www.linux-mm.org
14700 T: git git://git.kernel.org/pub/scm/lin
14701 T: quilt git://git.kernel.org/pub/scm/l
14702 F: include/linux/gfp.h
14703 F: include/linux/gfp_types.h
14704 F: include/linux/memfd.h
14705 F: include/linux/memory.h
14706 F: include/linux/memory_hotplug.h
14707 F: include/linux/memory-tiers.h
14708 F: include/linux/mempolicy.h
14709 F: include/linux/mempool.h
14710 F: include/linux/memremap.h
14711 F: include/linux/mm.h
14712 F: include/linux/mm_*.h
14713 F: include/linux/mmzone.h
14714 F: include/linux/mmu_notifier.h
14715 F: include/linux/pagewalk.h
14716 F: include/linux/rmap.h
14717 F: include/trace/events/ksm.h
14718 F: mm/
14719 F: tools/mm/
14720 F: tools/testing/selftests/mm/
14721 N: include/linux/page[-_]*
14722
14723 MEMORY MAPPING
14724 M: Andrew Morton <akpm@linux-foundation.
14725 R: Liam R. Howlett <Liam.Howlett@oracle.
14726 R: Vlastimil Babka <vbabka@suse.cz>
14727 R: Lorenzo Stoakes <lorenzo.stoakes@orac
14728 L: linux-mm@kvack.org
14729 S: Maintained
14730 W: http://www.linux-mm.org
14731 T: git git://git.kernel.org/pub/scm/lin
14732 F: mm/mmap.c
14733
14734 MEMORY TECHNOLOGY DEVICES (MTD)
14735 M: Miquel Raynal <miquel.raynal@bootlin.
14736 M: Richard Weinberger <richard@nod.at>
14737 M: Vignesh Raghavendra <vigneshr@ti.com>
14738 L: linux-mtd@lists.infradead.org
14739 S: Maintained
14740 W: http://www.linux-mtd.infradead.org/
14741 Q: http://patchwork.ozlabs.org/project/
14742 C: irc://irc.oftc.net/mtd
14743 T: git git://git.kernel.org/pub/scm/lin
14744 T: git git://git.kernel.org/pub/scm/lin
14745 F: Documentation/devicetree/bindings/mt
14746 F: drivers/mtd/
14747 F: include/linux/mtd/
14748 F: include/uapi/mtd/
14749
14750 MEMSENSING MICROSYSTEMS MSA311 DRIVER
14751 M: Dmitry Rokosov <ddrokosov@sberdevices
14752 L: linux-iio@vger.kernel.org
14753 S: Maintained
14754 F: Documentation/devicetree/bindings/ii
14755 F: drivers/iio/accel/msa311.c
14756
14757 MEN A21 WATCHDOG DRIVER
14758 M: Johannes Thumshirn <morbidrsa@gmail.c
14759 L: linux-watchdog@vger.kernel.org
14760 S: Maintained
14761 F: drivers/watchdog/mena21_wdt.c
14762
14763 MEN CHAMELEON BUS (mcb)
14764 M: Johannes Thumshirn <morbidrsa@gmail.c
14765 S: Maintained
14766 F: Documentation/driver-api/men-chamele
14767 F: drivers/mcb/
14768 F: include/linux/mcb.h
14769
14770 MEN F21BMC (Board Management Controller)
14771 M: Andreas Werner <andreas.werner@men.de
14772 S: Supported
14773 F: Documentation/hwmon/menf21bmc.rst
14774 F: drivers/hwmon/menf21bmc_hwmon.c
14775 F: drivers/leds/leds-menf21bmc.c
14776 F: drivers/mfd/menf21bmc.c
14777 F: drivers/watchdog/menf21bmc_wdt.c
14778
14779 MEN Z069 WATCHDOG DRIVER
14780 M: Johannes Thumshirn <jth@kernel.org>
14781 L: linux-watchdog@vger.kernel.org
14782 S: Maintained
14783 F: drivers/watchdog/menz69_wdt.c
14784
14785 MESON AO CEC DRIVER FOR AMLOGIC SOCS
14786 M: Neil Armstrong <neil.armstrong@linaro
14787 L: linux-media@vger.kernel.org
14788 L: linux-amlogic@lists.infradead.org
14789 S: Supported
14790 W: http://linux-meson.com/
14791 T: git git://linuxtv.org/media_tree.git
14792 F: Documentation/devicetree/bindings/me
14793 F: drivers/media/cec/platform/meson/ao-
14794 F: drivers/media/cec/platform/meson/ao-
14795
14796 MESON GE2D DRIVER FOR AMLOGIC SOCS
14797 M: Neil Armstrong <neil.armstrong@linaro
14798 L: linux-media@vger.kernel.org
14799 L: linux-amlogic@lists.infradead.org
14800 S: Supported
14801 T: git git://linuxtv.org/media_tree.git
14802 F: Documentation/devicetree/bindings/me
14803 F: drivers/media/platform/amlogic/meson
14804
14805 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOC
14806 M: Liang Yang <liang.yang@amlogic.com>
14807 L: linux-mtd@lists.infradead.org
14808 S: Maintained
14809 F: Documentation/devicetree/bindings/mt
14810 F: drivers/mtd/nand/raw/meson_*
14811
14812 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
14813 M: Neil Armstrong <neil.armstrong@linaro
14814 L: linux-media@vger.kernel.org
14815 L: linux-amlogic@lists.infradead.org
14816 S: Supported
14817 T: git git://linuxtv.org/media_tree.git
14818 F: Documentation/devicetree/bindings/me
14819 F: drivers/staging/media/meson/vdec/
14820
14821 META ETHERNET DRIVERS
14822 M: Alexander Duyck <alexanderduyck@fb.co
14823 M: Jakub Kicinski <kuba@kernel.org>
14824 R: kernel-team@meta.com
14825 S: Supported
14826 F: drivers/net/ethernet/meta/
14827
14828 METHODE UDPU SUPPORT
14829 M: Robert Marko <robert.marko@sartura.hr
14830 S: Maintained
14831 F: arch/arm64/boot/dts/marvell/armada-3
14832 F: arch/arm64/boot/dts/marvell/armada-3
14833
14834 MHI BUS
14835 M: Manivannan Sadhasivam <manivannan.sad
14836 L: mhi@lists.linux.dev
14837 L: linux-arm-msm@vger.kernel.org
14838 S: Maintained
14839 T: git git://git.kernel.org/pub/scm/lin
14840 F: Documentation/ABI/stable/sysfs-bus-m
14841 F: Documentation/mhi/
14842 F: drivers/bus/mhi/
14843 F: drivers/pci/endpoint/functions/pci-e
14844 F: include/linux/mhi.h
14845
14846 MICROBLAZE ARCHITECTURE
14847 M: Michal Simek <monstr@monstr.eu>
14848 S: Supported
14849 W: http://www.monstr.eu/fdt/
14850 T: git git://git.monstr.eu/linux-2.6-mi
14851 F: arch/microblaze/
14852
14853 MICROBLAZE TMR INJECT
14854 M: Appana Durga Kedareswara rao <appana.
14855 S: Supported
14856 F: Documentation/devicetree/bindings/mi
14857 F: drivers/misc/xilinx_tmr_inject.c
14858
14859 MICROBLAZE TMR MANAGER
14860 M: Appana Durga Kedareswara rao <appana.
14861 S: Supported
14862 F: Documentation/ABI/testing/sysfs-driv
14863 F: Documentation/devicetree/bindings/mi
14864 F: drivers/misc/xilinx_tmr_manager.c
14865
14866 MICROCHIP AT91 DMA DRIVERS
14867 M: Ludovic Desroches <ludovic.desroches@
14868 L: linux-arm-kernel@lists.infradead.org
14869 L: dmaengine@vger.kernel.org
14870 S: Supported
14871 F: Documentation/devicetree/bindings/dm
14872 F: drivers/dma/at_hdmac.c
14873 F: drivers/dma/at_xdmac.c
14874 F: include/dt-bindings/dma/at91.h
14875
14876 MICROCHIP AT91 SERIAL DRIVER
14877 M: Richard Genoud <richard.genoud@bootli
14878 S: Maintained
14879 F: Documentation/devicetree/bindings/se
14880 F: drivers/tty/serial/atmel_serial.c
14881 F: drivers/tty/serial/atmel_serial.h
14882
14883 MICROCHIP AT91 USART MFD DRIVER
14884 M: Radu Pirea <radu_nicolae.pirea@upb.ro
14885 L: linux-kernel@vger.kernel.org
14886 S: Supported
14887 F: Documentation/devicetree/bindings/se
14888 F: drivers/mfd/at91-usart.c
14889 F: include/dt-bindings/mfd/at91-usart.h
14890
14891 MICROCHIP AT91 USART SPI DRIVER
14892 M: Radu Pirea <radu_nicolae.pirea@upb.ro
14893 L: linux-spi@vger.kernel.org
14894 S: Supported
14895 F: Documentation/devicetree/bindings/se
14896 F: drivers/spi/spi-at91-usart.c
14897
14898 MICROCHIP AUDIO ASOC DRIVERS
14899 M: Claudiu Beznea <claudiu.beznea@tuxon.
14900 L: alsa-devel@alsa-project.org (moderat
14901 S: Supported
14902 F: Documentation/devicetree/bindings/so
14903 F: Documentation/devicetree/bindings/so
14904 F: Documentation/devicetree/bindings/so
14905 F: Documentation/devicetree/bindings/so
14906 F: sound/soc/atmel
14907
14908 MICROCHIP CSI2DC DRIVER
14909 M: Eugen Hristev <eugen.hristev@microchi
14910 L: linux-media@vger.kernel.org
14911 S: Supported
14912 F: Documentation/devicetree/bindings/me
14913 F: drivers/media/platform/microchip/mic
14914
14915 MICROCHIP ECC DRIVER
14916 L: linux-crypto@vger.kernel.org
14917 S: Orphan
14918 F: drivers/crypto/atmel-ecc.*
14919
14920 MICROCHIP EIC DRIVER
14921 M: Claudiu Beznea <claudiu.beznea@tuxon.
14922 L: linux-arm-kernel@lists.infradead.org
14923 S: Supported
14924 F: Documentation/devicetree/bindings/in
14925 F: drivers/irqchip/irq-mchp-eic.c
14926
14927 MICROCHIP I2C DRIVER
14928 M: Codrin Ciubotariu <codrin.ciubotariu@
14929 L: linux-i2c@vger.kernel.org
14930 S: Supported
14931 F: drivers/i2c/busses/i2c-at91-*.c
14932 F: drivers/i2c/busses/i2c-at91.h
14933
14934 MICROCHIP ISC DRIVER
14935 M: Eugen Hristev <eugen.hristev@microchi
14936 L: linux-media@vger.kernel.org
14937 S: Supported
14938 F: Documentation/devicetree/bindings/me
14939 F: Documentation/devicetree/bindings/me
14940 F: drivers/media/platform/microchip/mic
14941 F: drivers/media/platform/microchip/mic
14942 F: drivers/staging/media/deprecated/atm
14943 F: drivers/staging/media/deprecated/atm
14944 F: include/linux/atmel-isc-media.h
14945
14946 MICROCHIP ISI DRIVER
14947 M: Eugen Hristev <eugen.hristev@microchi
14948 L: linux-media@vger.kernel.org
14949 S: Supported
14950 F: drivers/media/platform/atmel/atmel-i
14951 F: drivers/media/platform/atmel/atmel-i
14952
14953 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
14954 M: Woojung Huh <woojung.huh@microchip.co
14955 M: UNGLinuxDriver@microchip.com
14956 L: netdev@vger.kernel.org
14957 S: Maintained
14958 F: Documentation/devicetree/bindings/ne
14959 F: Documentation/devicetree/bindings/ne
14960 F: drivers/net/dsa/microchip/*
14961 F: include/linux/dsa/ksz_common.h
14962 F: include/linux/platform_data/microchi
14963 F: net/dsa/tag_ksz.c
14964
14965 MICROCHIP LAN743X ETHERNET DRIVER
14966 M: Bryan Whitehead <bryan.whitehead@micr
14967 M: UNGLinuxDriver@microchip.com
14968 L: netdev@vger.kernel.org
14969 S: Maintained
14970 F: drivers/net/ethernet/microchip/lan74
14971
14972 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
14973 M: Arun Ramadoss <arun.ramadoss@microchi
14974 R: UNGLinuxDriver@microchip.com
14975 L: netdev@vger.kernel.org
14976 S: Maintained
14977 F: drivers/net/phy/microchip_t1.c
14978
14979 MICROCHIP LAN966X ETHERNET DRIVER
14980 M: Horatiu Vultur <horatiu.vultur@microc
14981 M: UNGLinuxDriver@microchip.com
14982 L: netdev@vger.kernel.org
14983 S: Maintained
14984 F: drivers/net/ethernet/microchip/lan96
14985
14986 MICROCHIP LAN966X OIC DRIVER
14987 M: Herve Codina <herve.codina@bootlin.co
14988 S: Maintained
14989 F: Documentation/devicetree/bindings/in
14990 F: drivers/irqchip/irq-lan966x-oic.c
14991
14992 MICROCHIP LCDFB DRIVER
14993 M: Nicolas Ferre <nicolas.ferre@microchi
14994 L: linux-fbdev@vger.kernel.org
14995 S: Maintained
14996 F: drivers/video/fbdev/atmel_lcdfb.c
14997 F: include/video/atmel_lcdc.h
14998
14999 MICROCHIP MCP16502 PMIC DRIVER
15000 M: Claudiu Beznea <claudiu.beznea@tuxon.
15001 L: linux-arm-kernel@lists.infradead.org
15002 S: Supported
15003 F: Documentation/devicetree/bindings/re
15004 F: drivers/regulator/mcp16502.c
15005
15006 MICROCHIP MCP3564 ADC DRIVER
15007 M: Marius Cristea <marius.cristea@microc
15008 L: linux-iio@vger.kernel.org
15009 S: Supported
15010 F: Documentation/ABI/testing/sysfs-bus-
15011 F: Documentation/devicetree/bindings/ii
15012 F: drivers/iio/adc/mcp3564.c
15013
15014 MICROCHIP MCP3911 ADC DRIVER
15015 M: Marcus Folkesson <marcus.folkesson@gm
15016 M: Kent Gustavsson <kent@minoris.se>
15017 L: linux-iio@vger.kernel.org
15018 S: Maintained
15019 F: Documentation/devicetree/bindings/ii
15020 F: drivers/iio/adc/mcp3911.c
15021
15022 MICROCHIP MMC/SD/SDIO MCI DRIVER
15023 M: Aubin Constans <aubin.constans@microc
15024 S: Maintained
15025 F: drivers/mmc/host/atmel-mci.c
15026
15027 MICROCHIP NAND DRIVER
15028 L: linux-mtd@lists.infradead.org
15029 S: Orphan
15030 F: Documentation/devicetree/bindings/mt
15031 F: drivers/mtd/nand/raw/atmel/*
15032
15033 MICROCHIP OTPC DRIVER
15034 M: Claudiu Beznea <claudiu.beznea@tuxon.
15035 L: linux-arm-kernel@lists.infradead.org
15036 S: Supported
15037 F: Documentation/devicetree/bindings/nv
15038 F: drivers/nvmem/microchip-otpc.c
15039 F: include/dt-bindings/nvmem/microchip,
15040
15041 MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVE
15042 M: Marius Cristea <marius.cristea@microc
15043 L: linux-iio@vger.kernel.org
15044 S: Supported
15045 F: Documentation/devicetree/bindings/ii
15046 F: drivers/iio/adc/pac1934.c
15047
15048 MICROCHIP PCI1XXXX GP DRIVER
15049 M: Vaibhaav Ram T.L <vaibhaavram.tl@micr
15050 M: Kumaravel Thiagarajan <kumaravel.thia
15051 L: linux-gpio@vger.kernel.org
15052 S: Supported
15053 F: drivers/misc/mchp_pci1xxxx/mchp_pci1
15054 F: drivers/misc/mchp_pci1xxxx/mchp_pci1
15055 F: drivers/misc/mchp_pci1xxxx/mchp_pci1
15056 F: drivers/misc/mchp_pci1xxxx/mchp_pci1
15057
15058 MICROCHIP PCI1XXXX I2C DRIVER
15059 M: Tharun Kumar P <tharunkumar.pasumarth
15060 M: Kumaravel Thiagarajan <kumaravel.thia
15061 M: Microchip Linux Driver Support <UNGLi
15062 L: linux-i2c@vger.kernel.org
15063 S: Maintained
15064 F: drivers/i2c/busses/i2c-mchp-pci1xxxx
15065
15066 MICROCHIP PCIe UART DRIVER
15067 M: Kumaravel Thiagarajan <kumaravel.thia
15068 M: Tharun Kumar P <tharunkumar.pasumarth
15069 L: linux-serial@vger.kernel.org
15070 S: Maintained
15071 F: drivers/tty/serial/8250/8250_pci1xxx
15072
15073 MICROCHIP POLARFIRE FPGA DRIVERS
15074 M: Conor Dooley <conor.dooley@microchip.
15075 R: Vladimir Georgiev <v.georgiev@metrote
15076 L: linux-fpga@vger.kernel.org
15077 S: Supported
15078 F: Documentation/devicetree/bindings/fp
15079 F: drivers/fpga/microchip-spi.c
15080
15081 MICROCHIP PWM DRIVER
15082 M: Claudiu Beznea <claudiu.beznea@tuxon.
15083 L: linux-arm-kernel@lists.infradead.org
15084 L: linux-pwm@vger.kernel.org
15085 S: Supported
15086 F: Documentation/devicetree/bindings/pw
15087 F: drivers/pwm/pwm-atmel.c
15088
15089 MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER
15090 M: Manikandan Muralidharan <manikandan.m
15091 M: Dharma Balasubiramani <dharma.b@micro
15092 L: dri-devel@lists.freedesktop.org
15093 S: Supported
15094 F: Documentation/devicetree/bindings/di
15095 F: drivers/gpu/drm/bridge/microchip-lvd
15096
15097 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
15098 M: Eugen Hristev <eugen.hristev@microchi
15099 L: linux-iio@vger.kernel.org
15100 S: Supported
15101 F: Documentation/devicetree/bindings/ii
15102 F: drivers/iio/adc/at91-sama5d2_adc.c
15103 F: include/dt-bindings/iio/adc/at91-sam
15104
15105 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTRO
15106 M: Claudiu Beznea <claudiu.beznea@tuxon.
15107 S: Supported
15108 F: Documentation/devicetree/bindings/po
15109 F: drivers/power/reset/at91-sama5d2_shd
15110
15111 MICROCHIP SOC DRIVERS
15112 M: Conor Dooley <conor@kernel.org>
15113 S: Supported
15114 T: git https://git.kernel.org/pub/scm/l
15115 F: Documentation/devicetree/bindings/so
15116 F: drivers/soc/microchip/
15117
15118 MICROCHIP SPI DRIVER
15119 M: Ryan Wanner <ryan.wanner@microchip.co
15120 S: Supported
15121 F: drivers/spi/spi-atmel.*
15122
15123 MICROCHIP SSC DRIVER
15124 M: Claudiu Beznea <claudiu.beznea@tuxon.
15125 L: linux-arm-kernel@lists.infradead.org
15126 S: Supported
15127 F: Documentation/devicetree/bindings/mi
15128 F: drivers/misc/atmel-ssc.c
15129 F: include/linux/atmel-ssc.h
15130
15131 Microchip Timer Counter Block (TCB) Capture
15132 M: Kamel Bouhara <kamel.bouhara@bootlin.
15133 L: linux-arm-kernel@lists.infradead.org
15134 L: linux-iio@vger.kernel.org
15135 S: Maintained
15136 F: drivers/counter/microchip-tcb-captur
15137
15138 MICROCHIP USB251XB DRIVER
15139 M: Richard Leitner <richard.leitner@skid
15140 L: linux-usb@vger.kernel.org
15141 S: Maintained
15142 F: Documentation/devicetree/bindings/us
15143 F: drivers/usb/misc/usb251xb.c
15144
15145 MICROCHIP USBA UDC DRIVER
15146 M: Cristian Birsan <cristian.birsan@micr
15147 L: linux-arm-kernel@lists.infradead.org
15148 S: Supported
15149 F: drivers/usb/gadget/udc/atmel_usba_ud
15150
15151 MICROCHIP WILC1000 WIFI DRIVER
15152 M: Ajay Singh <ajay.kathat@microchip.com
15153 M: Claudiu Beznea <claudiu.beznea@tuxon.
15154 L: linux-wireless@vger.kernel.org
15155 S: Supported
15156 F: drivers/net/wireless/microchip/wilc1
15157
15158 MICROSEMI MIPS SOCS
15159 M: Alexandre Belloni <alexandre.belloni@
15160 M: UNGLinuxDriver@microchip.com
15161 L: linux-mips@vger.kernel.org
15162 S: Supported
15163 F: Documentation/devicetree/bindings/mi
15164 F: Documentation/devicetree/bindings/ph
15165 F: Documentation/devicetree/bindings/po
15166 F: arch/mips/boot/dts/mscc/
15167 F: arch/mips/configs/generic/board-ocel
15168 F: arch/mips/generic/board-ocelot.c
15169
15170 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smart
15171 M: Don Brace <don.brace@microchip.com>
15172 L: storagedev@microchip.com
15173 L: linux-scsi@vger.kernel.org
15174 S: Supported
15175 F: Documentation/scsi/smartpqi.rst
15176 F: drivers/scsi/smartpqi/Kconfig
15177 F: drivers/scsi/smartpqi/Makefile
15178 F: drivers/scsi/smartpqi/smartpqi*.[ch]
15179 F: include/linux/cciss*.h
15180 F: include/uapi/linux/cciss*.h
15181
15182 MICROSOFT MANA RDMA DRIVER
15183 M: Long Li <longli@microsoft.com>
15184 M: Ajay Sharma <sharmaajay@microsoft.com
15185 L: linux-rdma@vger.kernel.org
15186 S: Supported
15187 F: drivers/infiniband/hw/mana/
15188 F: include/net/mana
15189 F: include/uapi/rdma/mana-abi.h
15190
15191 MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWI
15192 M: Maximilian Luz <luzmaximilian@gmail.c
15193 L: platform-driver-x86@vger.kernel.org
15194 S: Maintained
15195 F: drivers/platform/surface/surface_agg
15196
15197 MICROSOFT SURFACE BATTERY AND AC DRIVERS
15198 M: Maximilian Luz <luzmaximilian@gmail.c
15199 L: linux-pm@vger.kernel.org
15200 L: platform-driver-x86@vger.kernel.org
15201 S: Maintained
15202 F: drivers/power/supply/surface_battery
15203 F: drivers/power/supply/surface_charger
15204
15205 MICROSOFT SURFACE DTX DRIVER
15206 M: Maximilian Luz <luzmaximilian@gmail.c
15207 L: platform-driver-x86@vger.kernel.org
15208 S: Maintained
15209 F: Documentation/driver-api/surface_agg
15210 F: drivers/platform/surface/surface_dtx
15211 F: include/uapi/linux/surface_aggregato
15212
15213 MICROSOFT SURFACE SENSOR FAN DRIVER
15214 M: Maximilian Luz <luzmaximilian@gmail.c
15215 M: Ivor Wanders <ivor@iwanders.net>
15216 L: linux-hwmon@vger.kernel.org
15217 S: Maintained
15218 F: Documentation/hwmon/surface_fan.rst
15219 F: drivers/hwmon/surface_fan.c
15220
15221 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
15222 M: Maximilian Luz <luzmaximilian@gmail.c
15223 L: platform-driver-x86@vger.kernel.org
15224 S: Maintained
15225 F: drivers/platform/surface/surface_gpe
15226
15227 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
15228 M: Hans de Goede <hdegoede@redhat.com>
15229 M: Ilpo Järvinen <ilpo.jarvinen@linux.i
15230 M: Maximilian Luz <luzmaximilian@gmail.c
15231 L: platform-driver-x86@vger.kernel.org
15232 S: Maintained
15233 T: git git://git.kernel.org/pub/scm/lin
15234 F: drivers/platform/surface/
15235
15236 MICROSOFT SURFACE HID TRANSPORT DRIVER
15237 M: Maximilian Luz <luzmaximilian@gmail.c
15238 L: linux-input@vger.kernel.org
15239 L: platform-driver-x86@vger.kernel.org
15240 S: Maintained
15241 F: drivers/hid/surface-hid/
15242
15243 MICROSOFT SURFACE HOT-PLUG DRIVER
15244 M: Maximilian Luz <luzmaximilian@gmail.c
15245 L: platform-driver-x86@vger.kernel.org
15246 S: Maintained
15247 F: drivers/platform/surface/surface_hot
15248
15249 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
15250 M: Maximilian Luz <luzmaximilian@gmail.c
15251 L: platform-driver-x86@vger.kernel.org
15252 S: Maintained
15253 F: drivers/platform/surface/surface_pla
15254
15255 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
15256 M: Chen Yu <yu.c.chen@intel.com>
15257 L: platform-driver-x86@vger.kernel.org
15258 S: Supported
15259 F: drivers/platform/surface/surfacepro3
15260
15261 MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIV
15262 M: Maximilian Luz <luzmaximilian@gmail.c
15263 L: platform-driver-x86@vger.kernel.org
15264 S: Maintained
15265 F: drivers/platform/surface/surface_agg
15266
15267 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTE
15268 M: Maximilian Luz <luzmaximilian@gmail.c
15269 L: platform-driver-x86@vger.kernel.org
15270 S: Maintained
15271 W: https://github.com/linux-surface/sur
15272 C: irc://irc.libera.chat/linux-surface
15273 F: Documentation/driver-api/surface_agg
15274 F: drivers/platform/surface/aggregator/
15275 F: drivers/platform/surface/surface_acp
15276 F: drivers/platform/surface/surface_agg
15277 F: drivers/platform/surface/surface_agg
15278 F: include/linux/surface_acpi_notify.h
15279 F: include/linux/surface_aggregator/
15280 F: include/uapi/linux/surface_aggregato
15281
15282 MICROTEK X6 SCANNER
15283 M: Oliver Neukum <oliver@neukum.org>
15284 S: Maintained
15285 F: drivers/usb/image/microtek.*
15286
15287 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
15288 M: Luka Kovacic <luka.kovacic@sartura.hr
15289 M: Luka Perkov <luka.perkov@sartura.hr>
15290 S: Maintained
15291 F: arch/arm/boot/dts/marvell/armada-xp-
15292 F: arch/arm/boot/dts/marvell/armada-xp-
15293 F: arch/arm/boot/dts/marvell/armada-xp-
15294 F: arch/arm/boot/dts/marvell/armada-xp-
15295 F: arch/arm/boot/dts/marvell/armada-xp-
15296 F: arch/arm/boot/dts/marvell/armada-xp-
15297
15298 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVE
15299 M: Sakari Ailus <sakari.ailus@linux.inte
15300 L: linux-media@vger.kernel.org
15301 S: Maintained
15302 F: Documentation/devicetree/bindings/me
15303 F: Documentation/driver-api/media/drive
15304 F: Documentation/userspace-api/media/dr
15305 F: drivers/media/i2c/ccs-pll.c
15306 F: drivers/media/i2c/ccs-pll.h
15307 F: drivers/media/i2c/ccs/
15308 F: include/uapi/linux/ccs.h
15309 F: include/uapi/linux/smiapp.h
15310
15311 MIPS
15312 M: Thomas Bogendoerfer <tsbogend@alpha.f
15313 L: linux-mips@vger.kernel.org
15314 S: Maintained
15315 W: http://www.linux-mips.org/
15316 Q: https://patchwork.kernel.org/project
15317 T: git git://git.kernel.org/pub/scm/lin
15318 F: Documentation/devicetree/bindings/mi
15319 F: Documentation/arch/mips/
15320 F: arch/mips/
15321 F: drivers/platform/mips/
15322 F: include/dt-bindings/mips/
15323
15324 MIPS BAIKAL-T1 PLATFORM
15325 M: Serge Semin <fancer.lancer@gmail.com>
15326 L: linux-mips@vger.kernel.org
15327 S: Supported
15328 F: Documentation/devicetree/bindings/bu
15329 F: Documentation/devicetree/bindings/cl
15330 F: drivers/bus/bt1-*.c
15331 F: drivers/clk/baikal-t1/
15332 F: drivers/memory/bt1-l2-ctl.c
15333 F: drivers/mtd/maps/physmap-bt1-rom.[ch
15334
15335 MIPS BOSTON DEVELOPMENT BOARD
15336 M: Paul Burton <paulburton@kernel.org>
15337 L: linux-mips@vger.kernel.org
15338 S: Maintained
15339 F: Documentation/devicetree/bindings/cl
15340 F: arch/mips/boot/dts/img/boston.dts
15341 F: arch/mips/configs/generic/board-bost
15342 F: drivers/clk/imgtec/clk-boston.c
15343 F: include/dt-bindings/clock/boston-clo
15344
15345 MIPS CORE DRIVERS
15346 M: Thomas Bogendoerfer <tsbogend@alpha.f
15347 M: Serge Semin <fancer.lancer@gmail.com>
15348 L: linux-mips@vger.kernel.org
15349 S: Supported
15350 F: drivers/bus/mips_cdmm.c
15351 F: drivers/clocksource/mips-gic-timer.c
15352 F: drivers/cpuidle/cpuidle-cps.c
15353 F: drivers/irqchip/irq-mips-cpu.c
15354 F: drivers/irqchip/irq-mips-gic.c
15355
15356 MIPS GENERIC PLATFORM
15357 M: Paul Burton <paulburton@kernel.org>
15358 L: linux-mips@vger.kernel.org
15359 S: Supported
15360 F: Documentation/devicetree/bindings/po
15361 F: arch/mips/generic/
15362 F: arch/mips/tools/generic-board-config
15363
15364 MIPS RINT INSTRUCTION EMULATION
15365 M: Aleksandar Markovic <aleksandar.marko
15366 L: linux-mips@vger.kernel.org
15367 S: Supported
15368 F: arch/mips/math-emu/dp_rint.c
15369 F: arch/mips/math-emu/sp_rint.c
15370
15371 MIPS/LOONGSON1 ARCHITECTURE
15372 M: Keguang Zhang <keguang.zhang@gmail.co
15373 L: linux-mips@vger.kernel.org
15374 S: Maintained
15375 F: Documentation/devicetree/bindings/*/
15376 F: arch/mips/include/asm/mach-loongson3
15377 F: arch/mips/loongson32/
15378 F: drivers/*/*loongson1*
15379 F: drivers/net/ethernet/stmicro/stmmac/
15380
15381 MIPS/LOONGSON2EF ARCHITECTURE
15382 M: Jiaxun Yang <jiaxun.yang@flygoat.com>
15383 L: linux-mips@vger.kernel.org
15384 S: Maintained
15385 F: arch/mips/include/asm/mach-loongson2
15386 F: arch/mips/loongson2ef/
15387 F: drivers/cpufreq/loongson2_cpufreq.c
15388
15389 MIPS/LOONGSON64 ARCHITECTURE
15390 M: Huacai Chen <chenhuacai@kernel.org>
15391 M: Jiaxun Yang <jiaxun.yang@flygoat.com>
15392 L: linux-mips@vger.kernel.org
15393 S: Maintained
15394 F: arch/mips/include/asm/mach-loongson6
15395 F: arch/mips/loongson64/
15396 F: drivers/irqchip/irq-loongson*
15397 F: drivers/platform/mips/cpu_hwmon.c
15398
15399 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
15400 M: Hans Verkuil <hverkuil@xs4all.nl>
15401 L: linux-media@vger.kernel.org
15402 S: Odd Fixes
15403 W: https://linuxtv.org
15404 T: git git://linuxtv.org/media_tree.git
15405 F: drivers/media/radio/radio-miropcm20*
15406
15407 MITSUMI MM8013 FG DRIVER
15408 M: Konrad Dybcio <konradybcio@kernel.org
15409 F: Documentation/devicetree/bindings/po
15410 F: drivers/power/supply/mm8013.c
15411
15412 MMP SUPPORT
15413 R: Lubomir Rintel <lkundrak@v3.sk>
15414 L: linux-arm-kernel@lists.infradead.org
15415 S: Odd Fixes
15416 T: git git://git.kernel.org/pub/scm/lin
15417 F: arch/arm/boot/dts/marvell/mmp*
15418 F: arch/arm/mach-mmp/
15419 F: include/linux/soc/mmp/
15420
15421 MMP USB PHY DRIVERS
15422 R: Lubomir Rintel <lkundrak@v3.sk>
15423 L: linux-arm-kernel@lists.infradead.org
15424 S: Maintained
15425 F: drivers/phy/marvell/phy-mmp3-usb.c
15426 F: drivers/phy/marvell/phy-pxa-usb.c
15427
15428 MMU GATHER AND TLB INVALIDATION
15429 M: Will Deacon <will@kernel.org>
15430 M: "Aneesh Kumar K.V" <aneesh.kumar@kern
15431 M: Andrew Morton <akpm@linux-foundation.
15432 M: Nick Piggin <npiggin@gmail.com>
15433 M: Peter Zijlstra <peterz@infradead.org>
15434 L: linux-arch@vger.kernel.org
15435 L: linux-mm@kvack.org
15436 S: Maintained
15437 F: arch/*/include/asm/tlb.h
15438 F: include/asm-generic/tlb.h
15439 F: mm/mmu_gather.c
15440
15441 MN88472 MEDIA DRIVER
15442 L: linux-media@vger.kernel.org
15443 S: Orphan
15444 W: https://linuxtv.org
15445 Q: http://patchwork.linuxtv.org/project
15446 F: drivers/media/dvb-frontends/mn88472*
15447
15448 MN88473 MEDIA DRIVER
15449 L: linux-media@vger.kernel.org
15450 S: Orphan
15451 W: https://linuxtv.org
15452 Q: http://patchwork.linuxtv.org/project
15453 F: drivers/media/dvb-frontends/mn88473*
15454
15455 MOBILEYE MIPS SOCS
15456 M: Vladimir Kondratiev <vladimir.kondrat
15457 M: Gregory CLEMENT <gregory.clement@boot
15458 M: Théo Lebrun <theo.lebrun@bootlin.com
15459 L: linux-mips@vger.kernel.org
15460 S: Maintained
15461 F: Documentation/devicetree/bindings/mi
15462 F: Documentation/devicetree/bindings/so
15463 F: arch/mips/boot/dts/mobileye/
15464 F: arch/mips/configs/eyeq5_defconfig
15465 F: arch/mips/mobileye/board-epm5.its.S
15466 F: drivers/clk/clk-eyeq.c
15467 F: drivers/pinctrl/pinctrl-eyeq5.c
15468 F: drivers/reset/reset-eyeq.c
15469 F: include/dt-bindings/clock/mobileye,e
15470
15471 MODULE SUPPORT
15472 M: Luis Chamberlain <mcgrof@kernel.org>
15473 L: linux-modules@vger.kernel.org
15474 L: linux-kernel@vger.kernel.org
15475 S: Maintained
15476 T: git git://git.kernel.org/pub/scm/lin
15477 F: include/linux/kmod.h
15478 F: include/linux/module*.h
15479 F: kernel/module/
15480 F: lib/test_kmod.c
15481 F: scripts/module*
15482 F: tools/testing/selftests/kmod/
15483
15484 MONOLITHIC POWER SYSTEM PMIC DRIVER
15485 M: Saravanan Sekar <sravanhome@gmail.com
15486 S: Maintained
15487 F: Documentation/devicetree/bindings/mf
15488 F: Documentation/devicetree/bindings/re
15489 F: drivers/hwmon/pmbus/mpq7932.c
15490 F: drivers/iio/adc/mp2629_adc.c
15491 F: drivers/mfd/mp2629.c
15492 F: drivers/power/supply/mp2629_charger.
15493 F: drivers/regulator/mp5416.c
15494 F: drivers/regulator/mpq7920.c
15495 F: drivers/regulator/mpq7920.h
15496 F: include/linux/mfd/mp2629.h
15497
15498 MOST(R) TECHNOLOGY DRIVER
15499 M: Parthiban Veerasooran <parthiban.veer
15500 M: Christian Gromm <christian.gromm@micr
15501 S: Maintained
15502 F: Documentation/ABI/testing/configfs-m
15503 F: Documentation/ABI/testing/sysfs-bus-
15504 F: drivers/most/
15505 F: drivers/staging/most/
15506 F: include/linux/most.h
15507
15508 MOTORCOMM PHY DRIVER
15509 M: Frank <Frank.Sae@motor-comm.com>
15510 L: netdev@vger.kernel.org
15511 S: Maintained
15512 F: Documentation/devicetree/bindings/ne
15513 F: drivers/net/phy/motorcomm.c
15514
15515 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
15516 M: Jiri Slaby <jirislaby@kernel.org>
15517 S: Maintained
15518 F: Documentation/driver-api/tty/moxa-sm
15519 F: drivers/tty/mxser.*
15520
15521 MP3309C BACKLIGHT DRIVER
15522 M: Flavio Suligoi <f.suligoi@asem.it>
15523 L: dri-devel@lists.freedesktop.org
15524 S: Maintained
15525 F: Documentation/devicetree/bindings/le
15526 F: drivers/video/backlight/mp3309c.c
15527
15528 MPS MP2891 DRIVER
15529 M: Noah Wang <noahwang.wang@outlook.com>
15530 L: linux-hwmon@vger.kernel.org
15531 S: Maintained
15532 F: Documentation/hwmon/mp2891.rst
15533 F: drivers/hwmon/pmbus/mp2891.c
15534
15535 MPS MP2993 DRIVER
15536 M: Noah Wang <noahwang.wang@outlook.com>
15537 L: linux-hwmon@vger.kernel.org
15538 S: Maintained
15539 F: Documentation/hwmon/mp2993.rst
15540 F: drivers/hwmon/pmbus/mp2993.c
15541
15542 MPS MP9941 DRIVER
15543 M: Noah Wang <noahwang.wang@outlook.com>
15544 L: linux-hwmon@vger.kernel.org
15545 S: Maintained
15546 F: Documentation/hwmon/mp9941.rst
15547 F: drivers/hwmon/pmbus/mp9941.c
15548
15549 MR800 AVERMEDIA USB FM RADIO DRIVER
15550 M: Alexey Klimov <klimov.linux@gmail.com
15551 L: linux-media@vger.kernel.org
15552 S: Maintained
15553 T: git git://linuxtv.org/media_tree.git
15554 F: drivers/media/radio/radio-mr800.c
15555
15556 MRF24J40 IEEE 802.15.4 RADIO DRIVER
15557 M: Stefan Schmidt <stefan@datenfreihafen
15558 L: linux-wpan@vger.kernel.org
15559 S: Odd Fixes
15560 F: Documentation/devicetree/bindings/ne
15561 F: drivers/net/ieee802154/mrf24j40.c
15562
15563 MSI EC DRIVER
15564 M: Nikita Kravets <teackot@gmail.com>
15565 L: platform-driver-x86@vger.kernel.org
15566 S: Maintained
15567 W: https://github.com/BeardOverflow/msi
15568 F: drivers/platform/x86/msi-ec.*
15569
15570 MSI LAPTOP SUPPORT
15571 M: "Lee, Chun-Yi" <jlee@suse.com>
15572 L: platform-driver-x86@vger.kernel.org
15573 S: Maintained
15574 F: drivers/platform/x86/msi-laptop.c
15575
15576 MSI WMI SUPPORT
15577 L: platform-driver-x86@vger.kernel.org
15578 S: Orphan
15579 F: drivers/platform/x86/msi-wmi.c
15580
15581 MSI WMI PLATFORM FEATURES
15582 M: Armin Wolf <W_Armin@gmx.de>
15583 L: platform-driver-x86@vger.kernel.org
15584 S: Maintained
15585 F: Documentation/ABI/testing/debugfs-ms
15586 F: Documentation/wmi/devices/msi-wmi-pl
15587 F: drivers/platform/x86/msi-wmi-platfor
15588
15589 MSI001 MEDIA DRIVER
15590 L: linux-media@vger.kernel.org
15591 S: Orphan
15592 W: https://linuxtv.org
15593 Q: http://patchwork.linuxtv.org/project
15594 F: drivers/media/tuners/msi001*
15595
15596 MSI2500 MEDIA DRIVER
15597 L: linux-media@vger.kernel.org
15598 S: Orphan
15599 W: https://linuxtv.org
15600 Q: http://patchwork.linuxtv.org/project
15601 F: drivers/media/usb/msi2500/
15602
15603 MSTAR INTERRUPT CONTROLLER DRIVER
15604 M: Mark-PK Tsai <mark-pk.tsai@mediatek.c
15605 M: Daniel Palmer <daniel@thingy.jp>
15606 S: Maintained
15607 F: Documentation/devicetree/bindings/in
15608 F: drivers/irqchip/irq-mst-intc.c
15609
15610 MSYSTEMS DISKONCHIP G3 MTD DRIVER
15611 M: Robert Jarzmik <robert.jarzmik@free.f
15612 L: linux-mtd@lists.infradead.org
15613 S: Maintained
15614 F: drivers/mtd/devices/docg3*
15615
15616 MT9M114 ONSEMI SENSOR DRIVER
15617 M: Laurent Pinchart <laurent.pinchart@id
15618 L: linux-media@vger.kernel.org
15619 S: Maintained
15620 T: git git://linuxtv.org/media_tree.git
15621 F: Documentation/devicetree/bindings/me
15622 F: drivers/media/i2c/mt9m114.c
15623
15624 MT9P031 APTINA CAMERA SENSOR
15625 M: Laurent Pinchart <laurent.pinchart@id
15626 L: linux-media@vger.kernel.org
15627 S: Maintained
15628 T: git git://linuxtv.org/media_tree.git
15629 F: Documentation/devicetree/bindings/me
15630 F: drivers/media/i2c/mt9p031.c
15631 F: include/media/i2c/mt9p031.h
15632
15633 MT9T112 APTINA CAMERA SENSOR
15634 M: Jacopo Mondi <jacopo@jmondi.org>
15635 L: linux-media@vger.kernel.org
15636 S: Odd Fixes
15637 T: git git://linuxtv.org/media_tree.git
15638 F: drivers/media/i2c/mt9t112.c
15639 F: include/media/i2c/mt9t112.h
15640
15641 MT9V032 APTINA CAMERA SENSOR
15642 M: Laurent Pinchart <laurent.pinchart@id
15643 L: linux-media@vger.kernel.org
15644 S: Maintained
15645 T: git git://linuxtv.org/media_tree.git
15646 F: Documentation/devicetree/bindings/me
15647 F: drivers/media/i2c/mt9v032.c
15648 F: include/media/i2c/mt9v032.h
15649
15650 MT9V111 APTINA CAMERA SENSOR
15651 M: Jacopo Mondi <jacopo@jmondi.org>
15652 L: linux-media@vger.kernel.org
15653 S: Maintained
15654 T: git git://linuxtv.org/media_tree.git
15655 F: Documentation/devicetree/bindings/me
15656 F: drivers/media/i2c/mt9v111.c
15657
15658 MULTIFUNCTION DEVICES (MFD)
15659 M: Lee Jones <lee@kernel.org>
15660 S: Maintained
15661 T: git git://git.kernel.org/pub/scm/lin
15662 F: Documentation/devicetree/bindings/mf
15663 F: drivers/mfd/
15664 F: include/dt-bindings/mfd/
15665 F: include/linux/mfd/
15666
15667 MULTIMEDIA CARD (MMC) ETC. OVER SPI
15668 S: Orphan
15669 F: drivers/mmc/host/mmc_spi.c
15670 F: include/linux/spi/mmc_spi.h
15671
15672 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) A
15673 M: Ulf Hansson <ulf.hansson@linaro.org>
15674 L: linux-mmc@vger.kernel.org
15675 S: Maintained
15676 T: git git://git.kernel.org/pub/scm/lin
15677 F: Documentation/devicetree/bindings/mm
15678 F: drivers/mmc/
15679 F: include/linux/mmc/
15680 F: include/uapi/linux/mmc/
15681
15682 MULTIPLEXER SUBSYSTEM
15683 M: Peter Rosin <peda@axentia.se>
15684 S: Maintained
15685 F: Documentation/ABI/testing/sysfs-clas
15686 F: Documentation/devicetree/bindings/mu
15687 F: drivers/mux/
15688 F: include/dt-bindings/mux/
15689 F: include/linux/mux/
15690
15691 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROL
15692 M: Bin Liu <b-liu@ti.com>
15693 L: linux-usb@vger.kernel.org
15694 S: Maintained
15695 F: drivers/usb/musb/
15696
15697 MXL301RF MEDIA DRIVER
15698 M: Akihiro Tsukada <tskd08@gmail.com>
15699 L: linux-media@vger.kernel.org
15700 S: Odd Fixes
15701 F: drivers/media/tuners/mxl301rf*
15702
15703 MXL5007T MEDIA DRIVER
15704 M: Michael Krufky <mkrufky@linuxtv.org>
15705 L: linux-media@vger.kernel.org
15706 S: Maintained
15707 W: https://linuxtv.org
15708 W: http://github.com/mkrufky
15709 Q: http://patchwork.linuxtv.org/project
15710 T: git git://linuxtv.org/mkrufky/tuners
15711 F: drivers/media/tuners/mxl5007t.*
15712
15713 MXSFB DRM DRIVER
15714 M: Marek Vasut <marex@denx.de>
15715 M: Stefan Agner <stefan@agner.ch>
15716 L: dri-devel@lists.freedesktop.org
15717 S: Supported
15718 T: git https://gitlab.freedesktop.org/d
15719 F: Documentation/devicetree/bindings/di
15720 F: drivers/gpu/drm/mxsfb/
15721
15722 MYLEX DAC960 PCI RAID Controller
15723 M: Hannes Reinecke <hare@kernel.org>
15724 L: linux-scsi@vger.kernel.org
15725 S: Supported
15726 F: drivers/scsi/myrb.*
15727 F: drivers/scsi/myrs.*
15728
15729 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
15730 L: netdev@vger.kernel.org
15731 S: Orphan
15732 W: https://www.cspi.com/ethernet-produc
15733 F: drivers/net/ethernet/myricom/myri10g
15734
15735 NAND FLASH SUBSYSTEM
15736 M: Miquel Raynal <miquel.raynal@bootlin.
15737 R: Richard Weinberger <richard@nod.at>
15738 L: linux-mtd@lists.infradead.org
15739 S: Maintained
15740 W: http://www.linux-mtd.infradead.org/
15741 Q: http://patchwork.ozlabs.org/project/
15742 C: irc://irc.oftc.net/mtd
15743 T: git git://git.kernel.org/pub/scm/lin
15744 F: drivers/mtd/nand/
15745 F: include/linux/mtd/*nand*.h
15746
15747 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVE
15748 M: Daniel Mack <zonque@gmail.com>
15749 L: alsa-devel@alsa-project.org (moderat
15750 S: Maintained
15751 W: http://www.native-instruments.com
15752 F: sound/usb/caiaq/
15753
15754 NATSEMI ETHERNET DRIVER (DP8381x)
15755 S: Orphan
15756 F: drivers/net/ethernet/natsemi/natsemi
15757
15758 NCR 5380 SCSI DRIVERS
15759 M: Finn Thain <fthain@linux-m68k.org>
15760 M: Michael Schmitz <schmitzmic@gmail.com
15761 L: linux-scsi@vger.kernel.org
15762 S: Maintained
15763 F: Documentation/scsi/g_NCR5380.rst
15764 F: drivers/scsi/NCR5380.*
15765 F: drivers/scsi/arm/cumana_1.c
15766 F: drivers/scsi/arm/oak.c
15767 F: drivers/scsi/atari_scsi.*
15768 F: drivers/scsi/dmx3191d.c
15769 F: drivers/scsi/g_NCR5380.*
15770 F: drivers/scsi/mac_scsi.*
15771 F: drivers/scsi/sun3_scsi.*
15772 F: drivers/scsi/sun3_scsi_vme.c
15773
15774 NCSI LIBRARY
15775 M: Samuel Mendoza-Jonas <sam@mendozajona
15776 S: Maintained
15777 F: net/ncsi/
15778
15779 NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER
15780 M: Zev Weiss <zev@bewilderbeest.net>
15781 L: linux-hwmon@vger.kernel.org
15782 S: Maintained
15783 F: Documentation/devicetree/bindings/hw
15784 F: drivers/hwmon/nct6775-i2c.c
15785
15786 NETCONSOLE
15787 M: Breno Leitao <leitao@debian.org>
15788 S: Maintained
15789 F: Documentation/networking/netconsole.
15790 F: drivers/net/netconsole.c
15791
15792 NETDEVSIM
15793 M: Jakub Kicinski <kuba@kernel.org>
15794 S: Maintained
15795 F: drivers/net/netdevsim/*
15796 F: tools/testing/selftests/drivers/net/
15797
15798 NETEM NETWORK EMULATOR
15799 M: Stephen Hemminger <stephen@networkplu
15800 L: netdev@vger.kernel.org
15801 S: Maintained
15802 F: net/sched/sch_netem.c
15803
15804 NETERION 10GbE DRIVERS (s2io)
15805 M: Jon Mason <jdmason@kudzu.us>
15806 L: netdev@vger.kernel.org
15807 S: Supported
15808 F: Documentation/networking/device_driv
15809 F: drivers/net/ethernet/neterion/
15810
15811 NETFILTER
15812 M: Pablo Neira Ayuso <pablo@netfilter.or
15813 M: Jozsef Kadlecsik <kadlec@netfilter.or
15814 L: netfilter-devel@vger.kernel.org
15815 L: coreteam@netfilter.org
15816 S: Maintained
15817 W: http://www.netfilter.org/
15818 W: http://www.iptables.org/
15819 W: http://www.nftables.org/
15820 Q: http://patchwork.ozlabs.org/project/
15821 C: irc://irc.libera.chat/netfilter
15822 T: git git://git.kernel.org/pub/scm/lin
15823 T: git git://git.kernel.org/pub/scm/lin
15824 F: include/linux/netfilter*
15825 F: include/linux/netfilter/
15826 F: include/net/netfilter/
15827 F: include/uapi/linux/netfilter*
15828 F: include/uapi/linux/netfilter/
15829 F: net/*/netfilter.c
15830 F: net/*/netfilter/
15831 F: net/bridge/br_netfilter*.c
15832 F: net/netfilter/
15833 F: tools/testing/selftests/net/netfilte
15834
15835 NETROM NETWORK LAYER
15836 M: Ralf Baechle <ralf@linux-mips.org>
15837 L: linux-hams@vger.kernel.org
15838 S: Maintained
15839 W: https://linux-ax25.in-berlin.de
15840 F: include/net/netrom.h
15841 F: include/uapi/linux/netrom.h
15842 F: net/netrom/
15843
15844 NETRONIX EMBEDDED CONTROLLER
15845 M: Jonathan Neuschäfer <j.neuschaefer@g
15846 S: Maintained
15847 F: Documentation/devicetree/bindings/mf
15848 F: drivers/mfd/ntxec.c
15849 F: drivers/pwm/pwm-ntxec.c
15850 F: drivers/rtc/rtc-ntxec.c
15851 F: include/linux/mfd/ntxec.h
15852
15853 NETRONOME ETHERNET DRIVERS
15854 M: Louis Peens <louis.peens@corigine.com
15855 R: Jakub Kicinski <kuba@kernel.org>
15856 L: oss-drivers@corigine.com
15857 S: Maintained
15858 F: drivers/net/ethernet/netronome/
15859
15860 NETWORK BLOCK DEVICE (NBD)
15861 M: Josef Bacik <josef@toxicpanda.com>
15862 L: linux-block@vger.kernel.org
15863 L: nbd@other.debian.org
15864 S: Maintained
15865 F: Documentation/admin-guide/blockdev/n
15866 F: drivers/block/nbd.c
15867 F: include/trace/events/nbd.h
15868 F: include/uapi/linux/nbd.h
15869
15870 NETWORK DROP MONITOR
15871 M: Neil Horman <nhorman@tuxdriver.com>
15872 L: netdev@vger.kernel.org
15873 S: Maintained
15874 W: https://fedorahosted.org/dropwatch/
15875 F: include/uapi/linux/net_dropmon.h
15876 F: net/core/drop_monitor.c
15877
15878 NETWORKING DRIVERS
15879 M: "David S. Miller" <davem@davemloft.ne
15880 M: Eric Dumazet <edumazet@google.com>
15881 M: Jakub Kicinski <kuba@kernel.org>
15882 M: Paolo Abeni <pabeni@redhat.com>
15883 L: netdev@vger.kernel.org
15884 S: Maintained
15885 P: Documentation/process/maintainer-net
15886 Q: https://patchwork.kernel.org/project
15887 T: git git://git.kernel.org/pub/scm/lin
15888 T: git git://git.kernel.org/pub/scm/lin
15889 F: Documentation/devicetree/bindings/ne
15890 F: Documentation/networking/net_cacheli
15891 F: drivers/connector/
15892 F: drivers/net/
15893 F: include/dt-bindings/net/
15894 F: include/linux/cn_proc.h
15895 F: include/linux/etherdevice.h
15896 F: include/linux/ethtool_netlink.h
15897 F: include/linux/fcdevice.h
15898 F: include/linux/fddidevice.h
15899 F: include/linux/hippidevice.h
15900 F: include/linux/if_*
15901 F: include/linux/inetdevice.h
15902 F: include/linux/netdev*
15903 F: include/linux/platform_data/wiznet.h
15904 F: include/uapi/linux/cn_proc.h
15905 F: include/uapi/linux/ethtool_netlink.h
15906 F: include/uapi/linux/if_*
15907 F: include/uapi/linux/netdev*
15908 F: tools/testing/selftests/drivers/net/
15909 X: Documentation/devicetree/bindings/ne
15910 X: Documentation/devicetree/bindings/ne
15911 X: drivers/net/wireless/
15912
15913 NETWORKING DRIVERS (WIRELESS)
15914 M: Kalle Valo <kvalo@kernel.org>
15915 L: linux-wireless@vger.kernel.org
15916 S: Maintained
15917 W: https://wireless.wiki.kernel.org/
15918 Q: https://patchwork.kernel.org/project
15919 T: git git://git.kernel.org/pub/scm/lin
15920 T: git git://git.kernel.org/pub/scm/lin
15921 F: Documentation/devicetree/bindings/ne
15922 F: drivers/net/wireless/
15923
15924 NETWORKING [DSA]
15925 M: Andrew Lunn <andrew@lunn.ch>
15926 M: Florian Fainelli <f.fainelli@gmail.co
15927 M: Vladimir Oltean <olteanv@gmail.com>
15928 S: Maintained
15929 F: Documentation/devicetree/bindings/ne
15930 F: Documentation/devicetree/bindings/ne
15931 F: Documentation/devicetree/bindings/ne
15932 F: drivers/net/dsa/
15933 F: include/linux/dsa/
15934 F: include/linux/platform_data/dsa.h
15935 F: include/net/dsa.h
15936 F: net/dsa/
15937 F: tools/testing/selftests/drivers/net/
15938
15939 NETWORKING [GENERAL]
15940 M: "David S. Miller" <davem@davemloft.ne
15941 M: Eric Dumazet <edumazet@google.com>
15942 M: Jakub Kicinski <kuba@kernel.org>
15943 M: Paolo Abeni <pabeni@redhat.com>
15944 L: netdev@vger.kernel.org
15945 S: Maintained
15946 P: Documentation/process/maintainer-net
15947 Q: https://patchwork.kernel.org/project
15948 B: mailto:netdev@vger.kernel.org
15949 T: git git://git.kernel.org/pub/scm/lin
15950 T: git git://git.kernel.org/pub/scm/lin
15951 F: Documentation/core-api/netlink.rst
15952 F: Documentation/netlink/
15953 F: Documentation/networking/
15954 F: Documentation/networking/net_cacheli
15955 F: Documentation/process/maintainer-net
15956 F: Documentation/userspace-api/netlink/
15957 F: include/linux/framer/framer-provider
15958 F: include/linux/framer/framer.h
15959 F: include/linux/in.h
15960 F: include/linux/indirect_call_wrapper.
15961 F: include/linux/inet.h
15962 F: include/linux/inet_diag.h
15963 F: include/linux/net.h
15964 F: include/linux/netdev*
15965 F: include/linux/netlink.h
15966 F: include/linux/netpoll.h
15967 F: include/linux/rtnetlink.h
15968 F: include/linux/seq_file_net.h
15969 F: include/linux/skbuff*
15970 F: include/net/
15971 F: include/uapi/linux/genetlink.h
15972 F: include/uapi/linux/hsr_netlink.h
15973 F: include/uapi/linux/in.h
15974 F: include/uapi/linux/inet_diag.h
15975 F: include/uapi/linux/nbd-netlink.h
15976 F: include/uapi/linux/net.h
15977 F: include/uapi/linux/net_namespace.h
15978 F: include/uapi/linux/netconf.h
15979 F: include/uapi/linux/netdev*
15980 F: include/uapi/linux/netlink.h
15981 F: include/uapi/linux/netlink_diag.h
15982 F: include/uapi/linux/rtnetlink.h
15983 F: lib/net_utils.c
15984 F: lib/random32.c
15985 F: net/
15986 F: tools/net/
15987 F: tools/testing/selftests/net/
15988 X: net/9p/
15989 X: net/bluetooth/
15990
15991 NETWORKING [IPSEC]
15992 M: Steffen Klassert <steffen.klassert@se
15993 M: Herbert Xu <herbert@gondor.apana.org.
15994 M: "David S. Miller" <davem@davemloft.ne
15995 L: netdev@vger.kernel.org
15996 S: Maintained
15997 T: git git://git.kernel.org/pub/scm/lin
15998 T: git git://git.kernel.org/pub/scm/lin
15999 F: include/net/xfrm.h
16000 F: include/uapi/linux/xfrm.h
16001 F: net/ipv4/ah4.c
16002 F: net/ipv4/esp4*
16003 F: net/ipv4/ip_vti.c
16004 F: net/ipv4/ipcomp.c
16005 F: net/ipv4/xfrm*
16006 F: net/ipv6/ah6.c
16007 F: net/ipv6/esp6*
16008 F: net/ipv6/ip6_vti.c
16009 F: net/ipv6/ipcomp6.c
16010 F: net/ipv6/xfrm*
16011 F: net/key/
16012 F: net/xfrm/
16013 F: tools/testing/selftests/net/ipsec.c
16014
16015 NETWORKING [IPv4/IPv6]
16016 M: "David S. Miller" <davem@davemloft.ne
16017 M: David Ahern <dsahern@kernel.org>
16018 L: netdev@vger.kernel.org
16019 S: Maintained
16020 T: git git://git.kernel.org/pub/scm/lin
16021 F: arch/x86/net/*
16022 F: include/linux/ip.h
16023 F: include/linux/ipv6*
16024 F: include/net/fib*
16025 F: include/net/ip*
16026 F: include/net/route.h
16027 F: net/ipv4/
16028 F: net/ipv6/
16029
16030 NETWORKING [LABELED] (NetLabel, Labeled IPse
16031 M: Paul Moore <paul@paul-moore.com>
16032 L: netdev@vger.kernel.org
16033 L: linux-security-module@vger.kernel.or
16034 S: Supported
16035 W: https://github.com/netlabel
16036 F: Documentation/netlabel/
16037 F: include/net/calipso.h
16038 F: include/net/cipso_ipv4.h
16039 F: include/net/netlabel.h
16040 F: include/uapi/linux/netfilter/xt_CONN
16041 F: include/uapi/linux/netfilter/xt_SECM
16042 F: net/ipv4/cipso_ipv4.c
16043 F: net/ipv6/calipso.c
16044 F: net/netfilter/xt_CONNSECMARK.c
16045 F: net/netfilter/xt_SECMARK.c
16046 F: net/netlabel/
16047
16048 NETWORKING [MACSEC]
16049 M: Sabrina Dubroca <sd@queasysnail.net>
16050 L: netdev@vger.kernel.org
16051 S: Maintained
16052 F: drivers/net/macsec.c
16053 F: include/net/macsec.h
16054 F: include/uapi/linux/if_macsec.h
16055 K: macsec
16056 K: \bmdo_
16057
16058 NETWORKING [MPTCP]
16059 M: Matthieu Baerts <matttbe@kernel.org>
16060 M: Mat Martineau <martineau@kernel.org>
16061 R: Geliang Tang <geliang@kernel.org>
16062 L: netdev@vger.kernel.org
16063 L: mptcp@lists.linux.dev
16064 S: Maintained
16065 W: https://github.com/multipath-tcp/mpt
16066 B: https://github.com/multipath-tcp/mpt
16067 T: git https://github.com/multipath-tcp
16068 T: git https://github.com/multipath-tcp
16069 F: Documentation/netlink/specs/mptcp_pm
16070 F: Documentation/networking/mptcp*.rst
16071 F: include/net/mptcp.h
16072 F: include/trace/events/mptcp.h
16073 F: include/uapi/linux/mptcp*.h
16074 F: net/mptcp/
16075 F: tools/testing/selftests/bpf/*/*mptcp
16076 F: tools/testing/selftests/net/mptcp/
16077
16078 NETWORKING [TCP]
16079 M: Eric Dumazet <edumazet@google.com>
16080 L: netdev@vger.kernel.org
16081 S: Maintained
16082 F: Documentation/networking/net_cacheli
16083 F: include/linux/tcp.h
16084 F: include/net/tcp.h
16085 F: include/trace/events/tcp.h
16086 F: include/uapi/linux/tcp.h
16087 F: net/ipv4/inet_connection_sock.c
16088 F: net/ipv4/inet_hashtables.c
16089 F: net/ipv4/inet_timewait_sock.c
16090 F: net/ipv4/syncookies.c
16091 F: net/ipv4/tcp*.c
16092 F: net/ipv6/inet6_connection_sock.c
16093 F: net/ipv6/inet6_hashtables.c
16094 F: net/ipv6/syncookies.c
16095 F: net/ipv6/tcp*.c
16096
16097 NETWORKING [TLS]
16098 M: Boris Pismenny <borisp@nvidia.com>
16099 M: John Fastabend <john.fastabend@gmail.
16100 M: Jakub Kicinski <kuba@kernel.org>
16101 L: netdev@vger.kernel.org
16102 S: Maintained
16103 F: include/net/tls.h
16104 F: include/uapi/linux/tls.h
16105 F: net/tls/*
16106
16107 NETXEN (1/10) GbE SUPPORT
16108 M: Manish Chopra <manishc@marvell.com>
16109 M: Rahul Verma <rahulv@marvell.com>
16110 M: GR-Linux-NIC-Dev@marvell.com
16111 L: netdev@vger.kernel.org
16112 S: Supported
16113 F: drivers/net/ethernet/qlogic/netxen/
16114
16115 NET_FAILOVER MODULE
16116 M: Sridhar Samudrala <sridhar.samudrala@
16117 L: netdev@vger.kernel.org
16118 S: Supported
16119 F: Documentation/networking/net_failove
16120 F: drivers/net/net_failover.c
16121 F: include/net/net_failover.h
16122
16123 NEXTHOP
16124 M: David Ahern <dsahern@kernel.org>
16125 L: netdev@vger.kernel.org
16126 S: Maintained
16127 F: include/net/netns/nexthop.h
16128 F: include/net/nexthop.h
16129 F: include/uapi/linux/nexthop.h
16130 F: net/ipv4/nexthop.c
16131
16132 NFC SUBSYSTEM
16133 M: Krzysztof Kozlowski <krzk@kernel.org>
16134 L: netdev@vger.kernel.org
16135 S: Maintained
16136 F: Documentation/devicetree/bindings/ne
16137 F: drivers/nfc/
16138 F: include/net/nfc/
16139 F: include/uapi/linux/nfc.h
16140 F: net/nfc/
16141
16142 NFC VIRTUAL NCI DEVICE DRIVER
16143 M: Bongsu Jeon <bongsu.jeon@samsung.com>
16144 L: netdev@vger.kernel.org
16145 S: Supported
16146 F: drivers/nfc/virtual_ncidev.c
16147 F: tools/testing/selftests/nci/
16148
16149 NFS, SUNRPC, AND LOCKD CLIENTS
16150 M: Trond Myklebust <trondmy@kernel.org>
16151 M: Anna Schumaker <anna@kernel.org>
16152 L: linux-nfs@vger.kernel.org
16153 S: Maintained
16154 W: http://client.linux-nfs.org
16155 T: git git://git.linux-nfs.org/projects
16156 F: Documentation/filesystems/nfs/
16157 F: fs/lockd/
16158 F: fs/nfs/
16159 F: fs/nfs_common/
16160 F: include/linux/lockd/
16161 F: include/linux/nfs*
16162 F: include/linux/sunrpc/
16163 F: include/uapi/linux/nfs*
16164 F: include/uapi/linux/sunrpc/
16165 F: net/sunrpc/
16166
16167 NILFS2 FILESYSTEM
16168 M: Ryusuke Konishi <konishi.ryusuke@gmai
16169 L: linux-nilfs@vger.kernel.org
16170 S: Supported
16171 W: https://nilfs.sourceforge.io/
16172 T: git https://github.com/konis/nilfs2.
16173 F: Documentation/filesystems/nilfs2.rst
16174 F: fs/nilfs2/
16175 F: include/trace/events/nilfs2.h
16176 F: include/uapi/linux/nilfs2_api.h
16177 F: include/uapi/linux/nilfs2_ondisk.h
16178
16179 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBu
16180 M: YOKOTA Hiroshi <yokota@netlab.is.tsuk
16181 S: Maintained
16182 W: http://www.netlab.is.tsukuba.ac.jp/~
16183 F: Documentation/scsi/NinjaSCSI.rst
16184 F: drivers/scsi/pcmcia/nsp_*
16185
16186 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST AD
16187 M: GOTO Masanori <gotom@debian.or.jp>
16188 M: YOKOTA Hiroshi <yokota@netlab.is.tsuk
16189 S: Maintained
16190 W: http://www.netlab.is.tsukuba.ac.jp/~
16191 F: Documentation/scsi/NinjaSCSI.rst
16192 F: drivers/scsi/nsp32*
16193
16194 NINTENDO HID DRIVER
16195 M: Daniel J. Ogorchock <djogorchock@gmai
16196 L: linux-input@vger.kernel.org
16197 S: Maintained
16198 F: drivers/hid/hid-nintendo*
16199
16200 NIOS2 ARCHITECTURE
16201 M: Dinh Nguyen <dinguyen@kernel.org>
16202 S: Maintained
16203 T: git git://git.kernel.org/pub/scm/lin
16204 F: arch/nios2/
16205
16206 NITRO ENCLAVES (NE)
16207 M: Alexandru Ciobotaru <alcioa@amazon.co
16208 L: linux-kernel@vger.kernel.org
16209 L: The AWS Nitro Enclaves Team <aws-nitr
16210 S: Supported
16211 W: https://aws.amazon.com/ec2/nitro/nit
16212 F: Documentation/virt/ne_overview.rst
16213 F: drivers/virt/nitro_enclaves/
16214 F: include/linux/nitro_enclaves.h
16215 F: include/uapi/linux/nitro_enclaves.h
16216 F: samples/nitro_enclaves/
16217
16218 NITRO SECURE MODULE (NSM)
16219 M: Alexander Graf <graf@amazon.com>
16220 L: linux-kernel@vger.kernel.org
16221 L: The AWS Nitro Enclaves Team <aws-nitr
16222 S: Supported
16223 W: https://aws.amazon.com/ec2/nitro/nit
16224 F: drivers/misc/nsm.c
16225 F: include/uapi/linux/nsm.h
16226
16227 NOHZ, DYNTICKS SUPPORT
16228 M: Anna-Maria Behnsen <anna-maria@linutr
16229 M: Frederic Weisbecker <frederic@kernel.
16230 M: Ingo Molnar <mingo@kernel.org>
16231 M: Thomas Gleixner <tglx@linutronix.de>
16232 L: linux-kernel@vger.kernel.org
16233 S: Maintained
16234 T: git git://git.kernel.org/pub/scm/lin
16235 F: include/linux/sched/nohz.h
16236 F: include/linux/tick.h
16237 F: kernel/time/tick*.*
16238
16239 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD
16240 M: Pavel Machek <pavel@ucw.cz>
16241 M: Sakari Ailus <sakari.ailus@iki.fi>
16242 L: linux-media@vger.kernel.org
16243 S: Maintained
16244 F: drivers/media/i2c/ad5820.c
16245 F: drivers/media/i2c/et8ek8
16246
16247 NOKIA N900 POWER SUPPLY DRIVERS
16248 R: Pali Rohár <pali@kernel.org>
16249 F: drivers/power/supply/bq2415x_charger
16250 F: drivers/power/supply/bq27xxx_battery
16251 F: drivers/power/supply/bq27xxx_battery
16252 F: drivers/power/supply/isp1704_charger
16253 F: drivers/power/supply/rx51_battery.c
16254 F: include/linux/power/bq2415x_charger.
16255 F: include/linux/power/bq27xxx_battery.
16256
16257 NOLIBC HEADER FILE
16258 M: Willy Tarreau <w@1wt.eu>
16259 M: Thomas Weißschuh <linux@weissschuh.n
16260 S: Maintained
16261 T: git git://git.kernel.org/pub/scm/lin
16262 F: tools/include/nolibc/
16263 F: tools/testing/selftests/nolibc/
16264
16265 NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER
16266 M: Hans de Goede <hdegoede@redhat.com>
16267 L: linux-input@vger.kernel.org
16268 S: Maintained
16269 F: drivers/input/touchscreen/novatek-nv
16270
16271 NSDEPS
16272 M: Matthias Maennich <maennich@google.co
16273 S: Maintained
16274 F: Documentation/core-api/symbol-namesp
16275 F: scripts/nsdeps
16276
16277 NTB AMD DRIVER
16278 M: Sanjay R Mehta <sanju.mehta@amd.com>
16279 M: Shyam Sundar S K <Shyam-sundar.S-k@am
16280 L: ntb@lists.linux.dev
16281 S: Supported
16282 F: drivers/ntb/hw/amd/
16283
16284 NTB DRIVER CORE
16285 M: Jon Mason <jdmason@kudzu.us>
16286 M: Dave Jiang <dave.jiang@intel.com>
16287 M: Allen Hubbe <allenbh@gmail.com>
16288 L: ntb@lists.linux.dev
16289 S: Supported
16290 W: https://github.com/jonmason/ntb/wiki
16291 T: git https://github.com/jonmason/ntb.
16292 F: drivers/net/ntb_netdev.c
16293 F: drivers/ntb/
16294 F: drivers/pci/endpoint/functions/pci-e
16295 F: include/linux/ntb.h
16296 F: include/linux/ntb_transport.h
16297 F: tools/testing/selftests/ntb/
16298
16299 NTB IDT DRIVER
16300 M: Serge Semin <fancer.lancer@gmail.com>
16301 L: ntb@lists.linux.dev
16302 S: Supported
16303 F: drivers/ntb/hw/idt/
16304
16305 NTB INTEL DRIVER
16306 M: Dave Jiang <dave.jiang@intel.com>
16307 L: ntb@lists.linux.dev
16308 S: Supported
16309 W: https://github.com/davejiang/linux/w
16310 T: git https://github.com/davejiang/lin
16311 F: drivers/ntb/hw/intel/
16312
16313 NTFS3 FILESYSTEM
16314 M: Konstantin Komarov <almaz.alexandrovi
16315 L: ntfs3@lists.linux.dev
16316 S: Supported
16317 W: http://www.paragon-software.com/
16318 T: git https://github.com/Paragon-Softw
16319 F: Documentation/filesystems/ntfs3.rst
16320 F: fs/ntfs3/
16321
16322 NUBUS SUBSYSTEM
16323 M: Finn Thain <fthain@linux-m68k.org>
16324 L: linux-m68k@lists.linux-m68k.org
16325 S: Maintained
16326 F: arch/*/include/asm/nubus.h
16327 F: drivers/nubus/
16328 F: include/linux/nubus.h
16329 F: include/uapi/linux/nubus.h
16330
16331 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRI
16332 M: Antonino Daplas <adaplas@gmail.com>
16333 L: linux-fbdev@vger.kernel.org
16334 S: Maintained
16335 F: drivers/video/fbdev/nvidia/
16336 F: drivers/video/fbdev/riva/
16337
16338 NVIDIA WMI EC BACKLIGHT DRIVER
16339 M: Daniel Dadap <ddadap@nvidia.com>
16340 L: platform-driver-x86@vger.kernel.org
16341 S: Supported
16342 F: drivers/platform/x86/nvidia-wmi-ec-b
16343 F: include/linux/platform_data/x86/nvid
16344
16345 NVM EXPRESS DRIVER
16346 M: Keith Busch <kbusch@kernel.org>
16347 M: Jens Axboe <axboe@fb.com>
16348 M: Christoph Hellwig <hch@lst.de>
16349 M: Sagi Grimberg <sagi@grimberg.me>
16350 L: linux-nvme@lists.infradead.org
16351 S: Supported
16352 W: http://git.infradead.org/nvme.git
16353 T: git git://git.infradead.org/nvme.git
16354 F: Documentation/nvme/
16355 F: drivers/nvme/common/
16356 F: drivers/nvme/host/
16357 F: include/linux/nvme-*.h
16358 F: include/linux/nvme.h
16359 F: include/uapi/linux/nvme_ioctl.h
16360
16361 NVM EXPRESS FABRICS AUTHENTICATION
16362 M: Hannes Reinecke <hare@suse.de>
16363 L: linux-nvme@lists.infradead.org
16364 S: Supported
16365 F: drivers/nvme/host/auth.c
16366 F: drivers/nvme/target/auth.c
16367 F: drivers/nvme/target/fabrics-cmd-auth
16368 F: include/linux/nvme-auth.h
16369
16370 NVM EXPRESS FC TRANSPORT DRIVERS
16371 M: James Smart <james.smart@broadcom.com
16372 L: linux-nvme@lists.infradead.org
16373 S: Supported
16374 F: drivers/nvme/host/fc.c
16375 F: drivers/nvme/target/fc.c
16376 F: drivers/nvme/target/fcloop.c
16377 F: include/linux/nvme-fc-driver.h
16378 F: include/linux/nvme-fc.h
16379
16380 NVM EXPRESS HARDWARE MONITORING SUPPORT
16381 M: Guenter Roeck <linux@roeck-us.net>
16382 L: linux-nvme@lists.infradead.org
16383 S: Supported
16384 F: drivers/nvme/host/hwmon.c
16385
16386 NVM EXPRESS TARGET DRIVER
16387 M: Christoph Hellwig <hch@lst.de>
16388 M: Sagi Grimberg <sagi@grimberg.me>
16389 M: Chaitanya Kulkarni <kch@nvidia.com>
16390 L: linux-nvme@lists.infradead.org
16391 S: Supported
16392 W: http://git.infradead.org/nvme.git
16393 T: git git://git.infradead.org/nvme.git
16394 F: drivers/nvme/target/
16395
16396 NVMEM FRAMEWORK
16397 M: Srinivas Kandagatla <srinivas.kandaga
16398 S: Maintained
16399 T: git git://git.kernel.org/pub/scm/lin
16400 F: Documentation/ABI/stable/sysfs-bus-n
16401 F: Documentation/devicetree/bindings/nv
16402 F: drivers/nvmem/
16403 F: include/linux/nvmem-consumer.h
16404 F: include/linux/nvmem-provider.h
16405
16406 NXP BLUETOOTH WIRELESS DRIVERS
16407 M: Amitkumar Karwar <amitkumar.karwar@nx
16408 M: Neeraj Kale <neeraj.sanjaykale@nxp.co
16409 S: Maintained
16410 F: Documentation/devicetree/bindings/ne
16411 F: drivers/bluetooth/btnxpuart.c
16412
16413 NXP C45 TJA11XX PHY DRIVER
16414 M: Andrei Botila <andrei.botila@oss.nxp.
16415 L: netdev@vger.kernel.org
16416 S: Maintained
16417 F: drivers/net/phy/nxp-c45-tja11xx*
16418
16419 NXP FSPI DRIVER
16420 M: Han Xu <han.xu@nxp.com>
16421 M: Haibo Chen <haibo.chen@nxp.com>
16422 R: Yogesh Gaur <yogeshgaur.83@gmail.com>
16423 L: linux-spi@vger.kernel.org
16424 L: imx@lists.linux.dev
16425 S: Maintained
16426 F: Documentation/devicetree/bindings/sp
16427 F: drivers/spi/spi-nxp-fspi.c
16428
16429 NXP FXAS21002C DRIVER
16430 M: Rui Miguel Silva <rmfrfs@gmail.com>
16431 L: linux-iio@vger.kernel.org
16432 S: Maintained
16433 F: Documentation/devicetree/bindings/ii
16434 F: drivers/iio/gyro/fxas21002c.h
16435 F: drivers/iio/gyro/fxas21002c_core.c
16436 F: drivers/iio/gyro/fxas21002c_i2c.c
16437 F: drivers/iio/gyro/fxas21002c_spi.c
16438
16439 NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER
16440 M: Haibo Chen <haibo.chen@nxp.com>
16441 L: linux-iio@vger.kernel.org
16442 L: imx@lists.linux.dev
16443 S: Maintained
16444 F: Documentation/devicetree/bindings/ii
16445 F: Documentation/devicetree/bindings/ii
16446 F: Documentation/devicetree/bindings/ii
16447 F: drivers/iio/adc/imx7d_adc.c
16448 F: drivers/iio/adc/imx93_adc.c
16449 F: drivers/iio/adc/vf610_adc.c
16450
16451 NXP i.MX 8M ISI DRIVER
16452 M: Laurent Pinchart <laurent.pinchart@id
16453 L: linux-media@vger.kernel.org
16454 S: Maintained
16455 F: Documentation/devicetree/bindings/me
16456 F: drivers/media/platform/nxp/imx8-isi/
16457
16458 NXP i.MX 8MP DW100 V4L2 DRIVER
16459 M: Xavier Roumegue <xavier.roumegue@oss.
16460 L: linux-media@vger.kernel.org
16461 S: Maintained
16462 F: Documentation/devicetree/bindings/me
16463 F: Documentation/userspace-api/media/dr
16464 F: drivers/media/platform/nxp/dw100/
16465 F: include/uapi/linux/dw100.h
16466
16467 NXP i.MX 8MQ DCSS DRIVER
16468 M: Laurentiu Palcu <laurentiu.palcu@oss.
16469 R: Lucas Stach <l.stach@pengutronix.de>
16470 L: dri-devel@lists.freedesktop.org
16471 S: Maintained
16472 T: git https://gitlab.freedesktop.org/d
16473 F: Documentation/devicetree/bindings/di
16474 F: drivers/gpu/drm/imx/dcss/
16475
16476 NXP i.MX 8QXP ADC DRIVER
16477 M: Cai Huoqing <cai.huoqing@linux.dev>
16478 M: Haibo Chen <haibo.chen@nxp.com>
16479 L: imx@lists.linux.dev
16480 L: linux-iio@vger.kernel.org
16481 S: Maintained
16482 F: Documentation/devicetree/bindings/ii
16483 F: drivers/iio/adc/imx8qxp-adc.c
16484
16485 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
16486 M: Mirela Rabulea <mirela.rabulea@nxp.co
16487 L: imx@lists.linux.dev
16488 L: linux-media@vger.kernel.org
16489 S: Maintained
16490 F: Documentation/devicetree/bindings/me
16491 F: drivers/media/platform/nxp/imx-jpeg
16492
16493 NXP i.MX CLOCK DRIVERS
16494 M: Abel Vesa <abelvesa@kernel.org>
16495 R: Peng Fan <peng.fan@nxp.com>
16496 L: linux-clk@vger.kernel.org
16497 L: imx@lists.linux.dev
16498 S: Maintained
16499 T: git git://git.kernel.org/pub/scm/lin
16500 F: Documentation/devicetree/bindings/cl
16501 F: drivers/clk/imx/
16502 F: include/dt-bindings/clock/imx*
16503
16504 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEV
16505 M: Jagan Teki <jagan@amarulasolutions.co
16506 S: Maintained
16507 F: Documentation/devicetree/bindings/re
16508 F: drivers/regulator/pf8x00-regulator.c
16509
16510 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
16511 M: Krzysztof Kozlowski <krzk@kernel.org>
16512 L: linux-kernel@vger.kernel.org
16513 S: Maintained
16514 F: Documentation/devicetree/bindings/ex
16515 F: drivers/extcon/extcon-ptn5150.c
16516
16517 NXP SGTL5000 DRIVER
16518 M: Fabio Estevam <festevam@gmail.com>
16519 L: alsa-devel@alsa-project.org (moderat
16520 S: Maintained
16521 F: Documentation/devicetree/bindings/so
16522 F: sound/soc/codecs/sgtl5000*
16523
16524 NXP SJA1105 ETHERNET SWITCH DRIVER
16525 M: Vladimir Oltean <olteanv@gmail.com>
16526 L: linux-kernel@vger.kernel.org
16527 S: Maintained
16528 F: drivers/net/dsa/sja1105
16529 F: drivers/net/pcs/pcs-xpcs-nxp.c
16530
16531 NXP TDA998X DRM DRIVER
16532 M: Russell King <linux@armlinux.org.uk>
16533 S: Maintained
16534 T: git git://git.armlinux.org.uk/~rmk/l
16535 T: git git://git.armlinux.org.uk/~rmk/l
16536 F: drivers/gpu/drm/i2c/tda998x_drv.c
16537 F: include/drm/i2c/tda998x.h
16538 F: include/dt-bindings/display/tda998x.
16539 K: "nxp,tda998x"
16540
16541 NXP TFA9879 DRIVER
16542 M: Peter Rosin <peda@axentia.se>
16543 L: alsa-devel@alsa-project.org (moderat
16544 S: Maintained
16545 F: Documentation/devicetree/bindings/so
16546 F: sound/soc/codecs/tfa9879*
16547
16548 NXP-NCI NFC DRIVER
16549 S: Orphan
16550 F: Documentation/devicetree/bindings/ne
16551 F: drivers/nfc/nxp-nci
16552
16553 NXP/Goodix TFA989X (TFA1) DRIVER
16554 M: Stephan Gerhold <stephan@gerhold.net>
16555 L: alsa-devel@alsa-project.org (moderat
16556 S: Maintained
16557 F: Documentation/devicetree/bindings/so
16558 F: sound/soc/codecs/tfa989x.c
16559
16560 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
16561 M: Jonas Malaco <jonas@protocubo.io>
16562 L: linux-hwmon@vger.kernel.org
16563 S: Maintained
16564 F: Documentation/hwmon/nzxt-kraken2.rst
16565 F: drivers/hwmon/nzxt-kraken2.c
16566
16567 NZXT-KRAKEN3 HARDWARE MONITORING DRIVER
16568 M: Jonas Malaco <jonas@protocubo.io>
16569 M: Aleksa Savic <savicaleksa83@gmail.com
16570 L: linux-hwmon@vger.kernel.org
16571 S: Maintained
16572 F: Documentation/hwmon/nzxt-kraken3.rst
16573 F: drivers/hwmon/nzxt-kraken3.c
16574
16575 NZXT-SMART2 HARDWARE MONITORING DRIVER
16576 M: Aleksandr Mezin <mezin.alexander@gmai
16577 L: linux-hwmon@vger.kernel.org
16578 S: Maintained
16579 F: Documentation/hwmon/nzxt-smart2.rst
16580 F: drivers/hwmon/nzxt-smart2.c
16581
16582 OBJAGG
16583 M: Jiri Pirko <jiri@resnulli.us>
16584 L: netdev@vger.kernel.org
16585 S: Supported
16586 F: include/linux/objagg.h
16587 F: lib/objagg.c
16588 F: lib/test_objagg.c
16589
16590 OBJPOOL
16591 M: Matt Wu <wuqiang.matt@bytedance.com>
16592 S: Supported
16593 F: include/linux/objpool.h
16594 F: lib/objpool.c
16595 F: lib/test_objpool.c
16596
16597 OBJTOOL
16598 M: Josh Poimboeuf <jpoimboe@kernel.org>
16599 M: Peter Zijlstra <peterz@infradead.org>
16600 S: Supported
16601 F: include/linux/objtool*.h
16602 F: tools/objtool/
16603
16604 OCELOT ETHERNET SWITCH DRIVER
16605 M: Vladimir Oltean <vladimir.oltean@nxp.
16606 M: Claudiu Manoil <claudiu.manoil@nxp.co
16607 M: Alexandre Belloni <alexandre.belloni@
16608 M: UNGLinuxDriver@microchip.com
16609 L: netdev@vger.kernel.org
16610 S: Supported
16611 F: drivers/net/dsa/ocelot/*
16612 F: drivers/net/ethernet/mscc/
16613 F: include/soc/mscc/ocelot*
16614 F: net/dsa/tag_ocelot.c
16615 F: net/dsa/tag_ocelot_8021q.c
16616 F: tools/testing/selftests/drivers/net/
16617
16618 OCELOT EXTERNAL SWITCH CONTROL
16619 M: Colin Foster <colin.foster@in-advanta
16620 S: Supported
16621 F: Documentation/devicetree/bindings/mf
16622 F: drivers/mfd/ocelot*
16623 F: drivers/net/dsa/ocelot/ocelot_ext.c
16624 F: include/linux/mfd/ocelot.h
16625
16626 OCXL (Open Coherent Accelerator Processor In
16627 M: Frederic Barrat <fbarrat@linux.ibm.co
16628 M: Andrew Donnellan <ajd@linux.ibm.com>
16629 L: linuxppc-dev@lists.ozlabs.org
16630 S: Supported
16631 F: Documentation/userspace-api/accelera
16632 F: arch/powerpc/include/asm/pnv-ocxl.h
16633 F: arch/powerpc/platforms/powernv/ocxl.
16634 F: drivers/misc/ocxl/
16635 F: include/misc/ocxl*
16636 F: include/uapi/misc/ocxl.h
16637
16638 OMAP AUDIO SUPPORT
16639 M: Peter Ujfalusi <peter.ujfalusi@gmail.
16640 M: Jarkko Nikula <jarkko.nikula@bitmer.c
16641 L: alsa-devel@alsa-project.org (moderat
16642 L: linux-omap@vger.kernel.org
16643 S: Maintained
16644 F: sound/soc/ti/n810.c
16645 F: sound/soc/ti/omap*
16646 F: sound/soc/ti/rx51.c
16647 F: sound/soc/ti/sdma-pcm.*
16648
16649 OMAP CLOCK FRAMEWORK SUPPORT
16650 M: Paul Walmsley <paul@pwsan.com>
16651 L: linux-omap@vger.kernel.org
16652 S: Maintained
16653 F: arch/arm/*omap*/*clock*
16654
16655 OMAP DEVICE TREE SUPPORT
16656 M: Tony Lindgren <tony@atomide.com>
16657 L: linux-omap@vger.kernel.org
16658 L: devicetree@vger.kernel.org
16659 S: Maintained
16660 F: arch/arm/boot/dts/ti/omap/
16661
16662 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPO
16663 L: linux-omap@vger.kernel.org
16664 L: linux-fbdev@vger.kernel.org
16665 S: Orphan
16666 F: Documentation/arch/arm/omap/dss.rst
16667 F: drivers/video/fbdev/omap2/
16668
16669 OMAP FRAMEBUFFER SUPPORT
16670 L: linux-fbdev@vger.kernel.org
16671 L: linux-omap@vger.kernel.org
16672 S: Orphan
16673 F: drivers/video/fbdev/omap/
16674
16675 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPO
16676 M: Roger Quadros <rogerq@kernel.org>
16677 M: Tony Lindgren <tony@atomide.com>
16678 L: linux-omap@vger.kernel.org
16679 S: Maintained
16680 F: arch/arm/mach-omap2/*gpmc*
16681 F: drivers/memory/omap-gpmc.c
16682
16683 OMAP GPIO DRIVER
16684 M: Grygorii Strashko <grygorii.strashko@
16685 M: Santosh Shilimkar <ssantosh@kernel.or
16686 M: Kevin Hilman <khilman@kernel.org>
16687 L: linux-omap@vger.kernel.org
16688 S: Maintained
16689 F: Documentation/devicetree/bindings/gp
16690 F: drivers/gpio/gpio-omap.c
16691
16692 OMAP HARDWARE SPINLOCK SUPPORT
16693 L: linux-omap@vger.kernel.org
16694 S: Orphan
16695 F: drivers/hwspinlock/omap_hwspinlock.c
16696
16697 OMAP HS MMC SUPPORT
16698 L: linux-mmc@vger.kernel.org
16699 L: linux-omap@vger.kernel.org
16700 S: Orphan
16701 F: drivers/mmc/host/omap_hsmmc.c
16702
16703 OMAP HWMOD DATA
16704 M: Paul Walmsley <paul@pwsan.com>
16705 L: linux-omap@vger.kernel.org
16706 S: Maintained
16707 F: arch/arm/mach-omap2/omap_hwmod*data*
16708
16709 OMAP HWMOD SUPPORT
16710 M: Paul Walmsley <paul@pwsan.com>
16711 L: linux-omap@vger.kernel.org
16712 S: Maintained
16713 F: arch/arm/mach-omap2/omap_hwmod.*
16714
16715 OMAP I2C DRIVER
16716 M: Vignesh R <vigneshr@ti.com>
16717 L: linux-omap@vger.kernel.org
16718 L: linux-i2c@vger.kernel.org
16719 S: Maintained
16720 F: Documentation/devicetree/bindings/i2
16721 F: drivers/i2c/busses/i2c-omap.c
16722
16723 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4
16724 M: Laurent Pinchart <laurent.pinchart@id
16725 L: linux-media@vger.kernel.org
16726 S: Maintained
16727 F: Documentation/devicetree/bindings/me
16728 F: drivers/media/platform/ti/omap3isp/
16729 F: drivers/staging/media/omap4iss/
16730
16731 OMAP MMC SUPPORT
16732 M: Aaro Koskinen <aaro.koskinen@iki.fi>
16733 L: linux-omap@vger.kernel.org
16734 S: Odd Fixes
16735 F: drivers/mmc/host/omap.c
16736
16737 OMAP POWER MANAGEMENT SUPPORT
16738 M: Kevin Hilman <khilman@kernel.org>
16739 L: linux-omap@vger.kernel.org
16740 S: Maintained
16741 F: arch/arm/*omap*/*pm*
16742 F: drivers/cpufreq/omap-cpufreq.c
16743
16744 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPOR
16745 M: Paul Walmsley <paul@pwsan.com>
16746 L: linux-omap@vger.kernel.org
16747 S: Maintained
16748 F: arch/arm/mach-omap2/prm*
16749
16750 OMAP RANDOM NUMBER GENERATOR SUPPORT
16751 M: Deepak Saxena <dsaxena@plexity.net>
16752 S: Maintained
16753 F: drivers/char/hw_random/omap-rng.c
16754
16755 OMAP USB SUPPORT
16756 L: linux-usb@vger.kernel.org
16757 L: linux-omap@vger.kernel.org
16758 S: Orphan
16759 F: arch/arm/*omap*/usb*
16760 F: drivers/usb/*/*omap*
16761
16762 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
16763 M: Mark Jackson <mpfj@newflow.co.uk>
16764 L: linux-omap@vger.kernel.org
16765 S: Maintained
16766 F: arch/arm/boot/dts/ti/omap/am335x-nan
16767
16768 OMAP1 SUPPORT
16769 M: Aaro Koskinen <aaro.koskinen@iki.fi>
16770 M: Janusz Krzysztofik <jmkrzyszt@gmail.c
16771 R: Tony Lindgren <tony@atomide.com>
16772 L: linux-omap@vger.kernel.org
16773 S: Maintained
16774 Q: http://patchwork.kernel.org/project/
16775 T: git git://git.kernel.org/pub/scm/lin
16776 F: arch/arm/configs/omap1_defconfig
16777 F: arch/arm/mach-omap1/
16778 F: drivers/i2c/busses/i2c-omap.c
16779 F: include/linux/platform_data/ams-delt
16780 F: include/linux/platform_data/i2c-omap
16781
16782 OMAP2+ SUPPORT
16783 M: Aaro Koskinen <aaro.koskinen@iki.fi>
16784 M: Andreas Kemnade <andreas@kemnade.info
16785 M: Kevin Hilman <khilman@baylibre.com>
16786 M: Roger Quadros <rogerq@kernel.org>
16787 M: Tony Lindgren <tony@atomide.com>
16788 L: linux-omap@vger.kernel.org
16789 S: Maintained
16790 W: http://linux.omap.com/
16791 Q: http://patchwork.kernel.org/project/
16792 T: git git://git.kernel.org/pub/scm/lin
16793 F: Documentation/devicetree/bindings/ar
16794 F: arch/arm/configs/omap2plus_defconfig
16795 F: arch/arm/mach-omap2/
16796 F: drivers/bus/omap*.[ch]
16797 F: drivers/bus/ti-sysc.c
16798 F: drivers/gpio/gpio-tps65219.c
16799 F: drivers/i2c/busses/i2c-omap.c
16800 F: drivers/irqchip/irq-omap-intc.c
16801 F: drivers/mfd/*omap*.c
16802 F: drivers/mfd/menelaus.c
16803 F: drivers/mfd/palmas.c
16804 F: drivers/mfd/tps65217.c
16805 F: drivers/mfd/tps65218.c
16806 F: drivers/mfd/tps65219.c
16807 F: drivers/mfd/tps65910.c
16808 F: drivers/mfd/twl-core.[ch]
16809 F: drivers/mfd/twl4030*.c
16810 F: drivers/mfd/twl6030*.c
16811 F: drivers/mfd/twl6040*.c
16812 F: drivers/regulator/palmas-regulator*.
16813 F: drivers/regulator/pbias-regulator.c
16814 F: drivers/regulator/tps65217-regulator
16815 F: drivers/regulator/tps65218-regulator
16816 F: drivers/regulator/tps65219-regulator
16817 F: drivers/regulator/tps65910-regulator
16818 F: drivers/regulator/twl-regulator.c
16819 F: drivers/regulator/twl6030-regulator.
16820 F: include/linux/platform_data/i2c-omap
16821 F: include/linux/platform_data/ti-sysc.
16822
16823 OMFS FILESYSTEM
16824 M: Bob Copeland <me@bobcopeland.com>
16825 L: linux-karma-devel@lists.sourceforge.
16826 S: Maintained
16827 F: Documentation/filesystems/omfs.rst
16828 F: fs/omfs/
16829
16830 OMNIVISION OG01A1B SENSOR DRIVER
16831 M: Sakari Ailus <sakari.ailus@linux.inte
16832 L: linux-media@vger.kernel.org
16833 S: Maintained
16834 F: drivers/media/i2c/og01a1b.c
16835
16836 OMNIVISION OV01A10 SENSOR DRIVER
16837 M: Bingbu Cao <bingbu.cao@intel.com>
16838 L: linux-media@vger.kernel.org
16839 S: Maintained
16840 T: git git://linuxtv.org/media_tree.git
16841 F: drivers/media/i2c/ov01a10.c
16842
16843 OMNIVISION OV02A10 SENSOR DRIVER
16844 L: linux-media@vger.kernel.org
16845 S: Orphan
16846 T: git git://linuxtv.org/media_tree.git
16847 F: Documentation/devicetree/bindings/me
16848 F: drivers/media/i2c/ov02a10.c
16849
16850 OMNIVISION OV08D10 SENSOR DRIVER
16851 M: Jimmy Su <jimmy.su@intel.com>
16852 L: linux-media@vger.kernel.org
16853 S: Maintained
16854 T: git git://linuxtv.org/media_tree.git
16855 F: drivers/media/i2c/ov08d10.c
16856
16857 OMNIVISION OV08X40 SENSOR DRIVER
16858 M: Jason Chen <jason.z.chen@intel.com>
16859 L: linux-media@vger.kernel.org
16860 S: Maintained
16861 T: git git://linuxtv.org/media_tree.git
16862 F: drivers/media/i2c/ov08x40.c
16863
16864 OMNIVISION OV13858 SENSOR DRIVER
16865 M: Sakari Ailus <sakari.ailus@linux.inte
16866 L: linux-media@vger.kernel.org
16867 S: Maintained
16868 T: git git://linuxtv.org/media_tree.git
16869 F: drivers/media/i2c/ov13858.c
16870
16871 OMNIVISION OV13B10 SENSOR DRIVER
16872 M: Arec Kao <arec.kao@intel.com>
16873 L: linux-media@vger.kernel.org
16874 S: Maintained
16875 T: git git://linuxtv.org/media_tree.git
16876 F: drivers/media/i2c/ov13b10.c
16877
16878 OMNIVISION OV2680 SENSOR DRIVER
16879 M: Rui Miguel Silva <rmfrfs@gmail.com>
16880 M: Hans de Goede <hansg@kernel.org>
16881 L: linux-media@vger.kernel.org
16882 S: Maintained
16883 T: git git://linuxtv.org/media_tree.git
16884 F: Documentation/devicetree/bindings/me
16885 F: drivers/media/i2c/ov2680.c
16886
16887 OMNIVISION OV2685 SENSOR DRIVER
16888 M: Shunqian Zheng <zhengsq@rock-chips.co
16889 L: linux-media@vger.kernel.org
16890 S: Maintained
16891 T: git git://linuxtv.org/media_tree.git
16892 F: Documentation/devicetree/bindings/me
16893 F: drivers/media/i2c/ov2685.c
16894
16895 OMNIVISION OV2740 SENSOR DRIVER
16896 M: Tianshu Qiu <tian.shu.qiu@intel.com>
16897 R: Sakari Ailus <sakari.ailus@linux.inte
16898 R: Bingbu Cao <bingbu.cao@intel.com>
16899 L: linux-media@vger.kernel.org
16900 S: Maintained
16901 T: git git://linuxtv.org/media_tree.git
16902 F: drivers/media/i2c/ov2740.c
16903
16904 OMNIVISION OV4689 SENSOR DRIVER
16905 M: Mikhail Rudenko <mike.rudenko@gmail.c
16906 L: linux-media@vger.kernel.org
16907 S: Maintained
16908 T: git git://linuxtv.org/media_tree.git
16909 F: Documentation/devicetree/bindings/me
16910 F: drivers/media/i2c/ov4689.c
16911
16912 OMNIVISION OV5640 SENSOR DRIVER
16913 M: Steve Longerbeam <slongerbeam@gmail.c
16914 L: linux-media@vger.kernel.org
16915 S: Maintained
16916 T: git git://linuxtv.org/media_tree.git
16917 F: drivers/media/i2c/ov5640.c
16918
16919 OMNIVISION OV5647 SENSOR DRIVER
16920 M: Dave Stevenson <dave.stevenson@raspbe
16921 M: Jacopo Mondi <jacopo@jmondi.org>
16922 L: linux-media@vger.kernel.org
16923 S: Maintained
16924 T: git git://linuxtv.org/media_tree.git
16925 F: Documentation/devicetree/bindings/me
16926 F: drivers/media/i2c/ov5647.c
16927
16928 OMNIVISION OV5670 SENSOR DRIVER
16929 M: Sakari Ailus <sakari.ailus@linux.inte
16930 L: linux-media@vger.kernel.org
16931 S: Maintained
16932 T: git git://linuxtv.org/media_tree.git
16933 F: Documentation/devicetree/bindings/me
16934 F: drivers/media/i2c/ov5670.c
16935
16936 OMNIVISION OV5675 SENSOR DRIVER
16937 M: Sakari Ailus <sakari.ailus@linux.inte
16938 L: linux-media@vger.kernel.org
16939 S: Maintained
16940 T: git git://linuxtv.org/media_tree.git
16941 F: Documentation/devicetree/bindings/me
16942 F: drivers/media/i2c/ov5675.c
16943
16944 OMNIVISION OV5693 SENSOR DRIVER
16945 M: Daniel Scally <djrscally@gmail.com>
16946 L: linux-media@vger.kernel.org
16947 S: Maintained
16948 T: git git://linuxtv.org/media_tree.git
16949 F: Documentation/devicetree/bindings/me
16950 F: drivers/media/i2c/ov5693.c
16951
16952 OMNIVISION OV5695 SENSOR DRIVER
16953 M: Shunqian Zheng <zhengsq@rock-chips.co
16954 L: linux-media@vger.kernel.org
16955 S: Maintained
16956 T: git git://linuxtv.org/media_tree.git
16957 F: drivers/media/i2c/ov5695.c
16958
16959 OMNIVISION OV64A40 SENSOR DRIVER
16960 M: Jacopo Mondi <jacopo.mondi@ideasonboa
16961 L: linux-media@vger.kernel.org
16962 S: Maintained
16963 T: git git://linuxtv.org/media_tree.git
16964 F: Documentation/devicetree/bindings/me
16965 F: drivers/media/i2c/ov64a40.c
16966
16967 OMNIVISION OV7670 SENSOR DRIVER
16968 L: linux-media@vger.kernel.org
16969 S: Orphan
16970 T: git git://linuxtv.org/media_tree.git
16971 F: Documentation/devicetree/bindings/me
16972 F: drivers/media/i2c/ov7670.c
16973
16974 OMNIVISION OV772x SENSOR DRIVER
16975 M: Jacopo Mondi <jacopo@jmondi.org>
16976 L: linux-media@vger.kernel.org
16977 S: Odd fixes
16978 T: git git://linuxtv.org/media_tree.git
16979 F: Documentation/devicetree/bindings/me
16980 F: drivers/media/i2c/ov772x.c
16981 F: include/media/i2c/ov772x.h
16982
16983 OMNIVISION OV7740 SENSOR DRIVER
16984 L: linux-media@vger.kernel.org
16985 S: Orphan
16986 T: git git://linuxtv.org/media_tree.git
16987 F: Documentation/devicetree/bindings/me
16988 F: drivers/media/i2c/ov7740.c
16989
16990 OMNIVISION OV8856 SENSOR DRIVER
16991 M: Sakari Ailus <sakari.ailus@linux.inte
16992 L: linux-media@vger.kernel.org
16993 S: Maintained
16994 T: git git://linuxtv.org/media_tree.git
16995 F: Documentation/devicetree/bindings/me
16996 F: drivers/media/i2c/ov8856.c
16997
16998 OMNIVISION OV8858 SENSOR DRIVER
16999 M: Jacopo Mondi <jacopo.mondi@ideasonboa
17000 M: Nicholas Roth <nicholas@rothemail.net
17001 L: linux-media@vger.kernel.org
17002 S: Maintained
17003 T: git git://linuxtv.org/media_tree.git
17004 F: Documentation/devicetree/bindings/me
17005 F: drivers/media/i2c/ov8858.c
17006
17007 OMNIVISION OV9282 SENSOR DRIVER
17008 M: Dave Stevenson <dave.stevenson@raspbe
17009 L: linux-media@vger.kernel.org
17010 S: Maintained
17011 T: git git://linuxtv.org/media_tree.git
17012 F: Documentation/devicetree/bindings/me
17013 F: drivers/media/i2c/ov9282.c
17014
17015 OMNIVISION OV9640 SENSOR DRIVER
17016 M: Petr Cvek <petrcvekcz@gmail.com>
17017 L: linux-media@vger.kernel.org
17018 S: Maintained
17019 F: drivers/media/i2c/ov9640.*
17020
17021 OMNIVISION OV9650 SENSOR DRIVER
17022 M: Sakari Ailus <sakari.ailus@linux.inte
17023 R: Akinobu Mita <akinobu.mita@gmail.com>
17024 R: Sylwester Nawrocki <s.nawrocki@samsun
17025 L: linux-media@vger.kernel.org
17026 S: Maintained
17027 T: git git://linuxtv.org/media_tree.git
17028 F: Documentation/devicetree/bindings/me
17029 F: drivers/media/i2c/ov9650.c
17030
17031 OMNIVISION OV9734 SENSOR DRIVER
17032 M: Tianshu Qiu <tian.shu.qiu@intel.com>
17033 R: Bingbu Cao <bingbu.cao@intel.com>
17034 L: linux-media@vger.kernel.org
17035 S: Maintained
17036 T: git git://linuxtv.org/media_tree.git
17037 F: drivers/media/i2c/ov9734.c
17038
17039 ONBOARD USB HUB DRIVER
17040 M: Matthias Kaehlcke <mka@chromium.org>
17041 L: linux-usb@vger.kernel.org
17042 S: Maintained
17043 F: Documentation/ABI/testing/sysfs-bus-
17044 F: drivers/usb/misc/onboard_usb_dev.c
17045
17046 ONENAND FLASH DRIVER
17047 M: Kyungmin Park <kyungmin.park@samsung.
17048 L: linux-mtd@lists.infradead.org
17049 S: Maintained
17050 F: drivers/mtd/nand/onenand/
17051 F: include/linux/mtd/onenand*.h
17052
17053 ONEXPLAYER FAN DRIVER
17054 M: Derek John Clark <derekjohn.clark@gma
17055 M: Joaquín Ignacio Aramendía <samsagax
17056 L: linux-hwmon@vger.kernel.org
17057 S: Maintained
17058 F: drivers/hwmon/oxp-sensors.c
17059
17060 ONIE TLV NVMEM LAYOUT DRIVER
17061 M: Miquel Raynal <miquel.raynal@bootlin.
17062 S: Maintained
17063 F: Documentation/devicetree/bindings/nv
17064 F: drivers/nvmem/layouts/onie-tlv.c
17065
17066 ONION OMEGA2+ BOARD
17067 M: Harvey Hunt <harveyhuntnexus@gmail.co
17068 L: linux-mips@vger.kernel.org
17069 S: Maintained
17070 F: arch/mips/boot/dts/ralink/omega2p.dt
17071
17072 ONSEMI ETHERNET PHY DRIVERS
17073 M: Piergiorgio Beruto <piergiorgio.berut
17074 L: netdev@vger.kernel.org
17075 S: Supported
17076 W: http://www.onsemi.com
17077 F: drivers/net/phy/ncn*
17078
17079 OP-TEE DRIVER
17080 M: Jens Wiklander <jens.wiklander@linaro
17081 L: op-tee@lists.trustedfirmware.org
17082 S: Maintained
17083 F: Documentation/ABI/testing/sysfs-bus-
17084 F: drivers/tee/optee/
17085
17086 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
17087 M: Sumit Garg <sumit.garg@linaro.org>
17088 L: op-tee@lists.trustedfirmware.org
17089 S: Maintained
17090 F: drivers/char/hw_random/optee-rng.c
17091
17092 OP-TEE RTC DRIVER
17093 M: Clément Léger <clement.leger@bootli
17094 L: linux-rtc@vger.kernel.org
17095 S: Maintained
17096 F: drivers/rtc/rtc-optee.c
17097
17098 OPA-VNIC DRIVER
17099 M: Dennis Dalessandro <dennis.dalessandr
17100 L: linux-rdma@vger.kernel.org
17101 S: Supported
17102 F: drivers/infiniband/ulp/opa_vnic
17103
17104 OPEN FIRMWARE AND FLATTENED DEVICE TREE
17105 M: Rob Herring <robh@kernel.org>
17106 M: Saravana Kannan <saravanak@google.com
17107 L: devicetree@vger.kernel.org
17108 S: Maintained
17109 W: http://www.devicetree.org/
17110 C: irc://irc.libera.chat/devicetree
17111 T: git git://git.kernel.org/pub/scm/lin
17112 F: Documentation/ABI/testing/sysfs-firm
17113 F: drivers/of/
17114 F: include/linux/of*.h
17115 F: scripts/dtc/
17116 F: tools/testing/selftests/dt/
17117 K: of_overlay_notifier_
17118 K: of_overlay_fdt_apply
17119 K: of_overlay_remove
17120
17121 OPEN FIRMWARE AND FLATTENED DEVICE TREE BIND
17122 M: Rob Herring <robh@kernel.org>
17123 M: Krzysztof Kozlowski <krzk+dt@kernel.o
17124 M: Conor Dooley <conor+dt@kernel.org>
17125 L: devicetree@vger.kernel.org
17126 S: Maintained
17127 Q: http://patchwork.ozlabs.org/project/
17128 C: irc://irc.libera.chat/devicetree
17129 T: git git://git.kernel.org/pub/scm/lin
17130 F: Documentation/devicetree/
17131 F: arch/*/boot/dts/
17132 F: include/dt-bindings/
17133
17134 OPENCOMPUTE PTP CLOCK DRIVER
17135 M: Jonathan Lemon <jonathan.lemon@gmail.
17136 M: Vadim Fedorenko <vadim.fedorenko@linu
17137 L: netdev@vger.kernel.org
17138 S: Maintained
17139 F: drivers/ptp/ptp_ocp.c
17140
17141 OPENCORES I2C BUS DRIVER
17142 M: Peter Korsgaard <peter@korsgaard.com>
17143 M: Andrew Lunn <andrew@lunn.ch>
17144 L: linux-i2c@vger.kernel.org
17145 S: Maintained
17146 F: Documentation/devicetree/bindings/i2
17147 F: Documentation/i2c/busses/i2c-ocores.
17148 F: drivers/i2c/busses/i2c-ocores.c
17149 F: include/linux/platform_data/i2c-ocor
17150
17151 OPENRISC ARCHITECTURE
17152 M: Jonas Bonn <jonas@southpole.se>
17153 M: Stefan Kristiansson <stefan.kristians
17154 M: Stafford Horne <shorne@gmail.com>
17155 L: linux-openrisc@vger.kernel.org
17156 S: Maintained
17157 W: http://openrisc.io
17158 T: git https://github.com/openrisc/linu
17159 F: Documentation/arch/openrisc/
17160 F: Documentation/devicetree/bindings/op
17161 F: arch/openrisc/
17162 F: drivers/irqchip/irq-ompic.c
17163 F: drivers/irqchip/irq-or1k-*
17164
17165 OPENVSWITCH
17166 M: Pravin B Shelar <pshelar@ovn.org>
17167 L: netdev@vger.kernel.org
17168 L: dev@openvswitch.org
17169 S: Maintained
17170 W: http://openvswitch.org
17171 F: include/uapi/linux/openvswitch.h
17172 F: net/openvswitch/
17173 F: tools/testing/selftests/net/openvswi
17174
17175 OPERATING PERFORMANCE POINTS (OPP)
17176 M: Viresh Kumar <vireshk@kernel.org>
17177 M: Nishanth Menon <nm@ti.com>
17178 M: Stephen Boyd <sboyd@kernel.org>
17179 L: linux-pm@vger.kernel.org
17180 S: Maintained
17181 T: git git://git.kernel.org/pub/scm/lin
17182 F: Documentation/devicetree/bindings/op
17183 F: Documentation/power/opp.rst
17184 F: drivers/opp/
17185 F: include/linux/pm_opp.h
17186
17187 OPL4 DRIVER
17188 M: Clemens Ladisch <clemens@ladisch.de>
17189 L: alsa-devel@alsa-project.org (moderat
17190 S: Maintained
17191 T: git git://git.kernel.org/pub/scm/lin
17192 F: sound/drivers/opl4/
17193
17194 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
17195 M: Mark Fasheh <mark@fasheh.com>
17196 M: Joel Becker <jlbec@evilplan.org>
17197 M: Joseph Qi <joseph.qi@linux.alibaba.co
17198 L: ocfs2-devel@lists.linux.dev
17199 S: Supported
17200 W: http://ocfs2.wiki.kernel.org
17201 F: Documentation/filesystems/dlmfs.rst
17202 F: Documentation/filesystems/ocfs2.rst
17203 F: fs/ocfs2/
17204
17205 ORANGEFS FILESYSTEM
17206 M: Mike Marshall <hubcap@omnibond.com>
17207 R: Martin Brandenburg <martin@omnibond.c
17208 L: devel@lists.orangefs.org
17209 S: Supported
17210 T: git git://git.kernel.org/pub/scm/lin
17211 F: Documentation/filesystems/orangefs.r
17212 F: fs/orangefs/
17213
17214 OV2659 OMNIVISION SENSOR DRIVER
17215 M: "Lad, Prabhakar" <prabhakar.csengg@gm
17216 L: linux-media@vger.kernel.org
17217 S: Maintained
17218 W: https://linuxtv.org
17219 Q: http://patchwork.linuxtv.org/project
17220 T: git git://linuxtv.org/mhadli/v4l-dvb
17221 F: drivers/media/i2c/ov2659.c
17222 F: include/media/i2c/ov2659.h
17223
17224 OVERLAY FILESYSTEM
17225 M: Miklos Szeredi <miklos@szeredi.hu>
17226 M: Amir Goldstein <amir73il@gmail.com>
17227 L: linux-unionfs@vger.kernel.org
17228 S: Supported
17229 T: git git://git.kernel.org/pub/scm/lin
17230 F: Documentation/filesystems/overlayfs.
17231 F: fs/overlayfs/
17232
17233 P54 WIRELESS DRIVER
17234 M: Christian Lamparter <chunkeey@googlem
17235 L: linux-wireless@vger.kernel.org
17236 S: Maintained
17237 W: https://wireless.wiki.kernel.org/en/
17238 F: drivers/net/wireless/intersil/p54/
17239
17240 PACKET SOCKETS
17241 M: Willem de Bruijn <willemdebruijn.kern
17242 S: Maintained
17243 F: include/uapi/linux/if_packet.h
17244 F: net/packet/af_packet.c
17245
17246 PACKING
17247 M: Vladimir Oltean <olteanv@gmail.com>
17248 L: netdev@vger.kernel.org
17249 S: Supported
17250 F: Documentation/core-api/packing.rst
17251 F: include/linux/packing.h
17252 F: lib/packing.c
17253
17254 PADATA PARALLEL EXECUTION MECHANISM
17255 M: Steffen Klassert <steffen.klassert@se
17256 M: Daniel Jordan <daniel.m.jordan@oracle
17257 L: linux-crypto@vger.kernel.org
17258 L: linux-kernel@vger.kernel.org
17259 S: Maintained
17260 F: Documentation/core-api/padata.rst
17261 F: include/linux/padata.h
17262 F: kernel/padata.c
17263
17264 PAGE CACHE
17265 M: Matthew Wilcox (Oracle) <willy@infrad
17266 L: linux-fsdevel@vger.kernel.org
17267 S: Supported
17268 T: git git://git.infradead.org/users/wi
17269 F: Documentation/filesystems/locking.rs
17270 F: Documentation/filesystems/vfs.rst
17271 F: include/linux/pagemap.h
17272 F: mm/filemap.c
17273 F: mm/page-writeback.c
17274 F: mm/readahead.c
17275 F: mm/truncate.c
17276
17277 PAGE POOL
17278 M: Jesper Dangaard Brouer <hawk@kernel.o
17279 M: Ilias Apalodimas <ilias.apalodimas@li
17280 L: netdev@vger.kernel.org
17281 S: Supported
17282 F: Documentation/networking/page_pool.r
17283 F: include/net/page_pool/
17284 F: include/trace/events/page_pool.h
17285 F: net/core/page_pool.c
17286
17287 PAGE TABLE CHECK
17288 M: Pasha Tatashin <pasha.tatashin@soleen
17289 M: Andrew Morton <akpm@linux-foundation.
17290 L: linux-mm@kvack.org
17291 S: Maintained
17292 F: Documentation/mm/page_table_check.rs
17293 F: include/linux/page_table_check.h
17294 F: mm/page_table_check.c
17295
17296 PANASONIC LAPTOP ACPI EXTRAS DRIVER
17297 M: Kenneth Chan <kenneth.t.chan@gmail.co
17298 L: platform-driver-x86@vger.kernel.org
17299 S: Maintained
17300 F: drivers/platform/x86/panasonic-lapto
17301
17302 PARALLAX PING IIO SENSOR DRIVER
17303 M: Andreas Klinger <ak@it-klinger.de>
17304 L: linux-iio@vger.kernel.org
17305 S: Maintained
17306 F: Documentation/devicetree/bindings/ii
17307 F: drivers/iio/proximity/ping.c
17308
17309 PARALLEL LCD/KEYPAD PANEL DRIVER
17310 M: Willy Tarreau <willy@haproxy.com>
17311 M: Ksenija Stanojevic <ksenija.stanojevi
17312 S: Odd Fixes
17313 F: Documentation/admin-guide/lcd-panel-
17314 F: drivers/auxdisplay/panel.c
17315
17316 PARALLEL PORT SUBSYSTEM
17317 M: Sudip Mukherjee <sudipm.mukherjee@gma
17318 M: Sudip Mukherjee <sudip.mukherjee@code
17319 L: linux-parport@lists.infradead.org (s
17320 S: Maintained
17321 F: Documentation/driver-api/parport*.rs
17322 F: drivers/char/ppdev.c
17323 F: drivers/parport/
17324 F: include/linux/parport*.h
17325 F: include/uapi/linux/ppdev.h
17326
17327 PARAVIRT_OPS INTERFACE
17328 M: Juergen Gross <jgross@suse.com>
17329 R: Ajay Kaher <ajay.kaher@broadcom.com>
17330 R: Alexey Makhalov <alexey.amakhalov@bro
17331 R: Broadcom internal kernel review list<
17332 L: virtualization@lists.linux.dev
17333 L: x86@kernel.org
17334 S: Supported
17335 T: git git://git.kernel.org/pub/scm/lin
17336 F: Documentation/virt/paravirt_ops.rst
17337 F: arch/*/include/asm/paravirt*.h
17338 F: arch/*/kernel/paravirt*
17339 F: include/linux/hypervisor.h
17340
17341 PARISC ARCHITECTURE
17342 M: "James E.J. Bottomley" <James.Bottoml
17343 M: Helge Deller <deller@gmx.de>
17344 L: linux-parisc@vger.kernel.org
17345 S: Maintained
17346 W: https://parisc.wiki.kernel.org
17347 Q: http://patchwork.kernel.org/project/
17348 T: git git://git.kernel.org/pub/scm/lin
17349 T: git git://git.kernel.org/pub/scm/lin
17350 F: Documentation/arch/parisc/
17351 F: arch/parisc/
17352 F: drivers/char/agp/parisc-agp.c
17353 F: drivers/input/misc/hp_sdc_rtc.c
17354 F: drivers/input/serio/gscps2.c
17355 F: drivers/input/serio/hp_sdc*
17356 F: drivers/parisc/
17357 F: drivers/parport/parport_gsc.*
17358 F: drivers/tty/serial/8250/8250_parisc.
17359 F: drivers/video/console/sti*
17360 F: drivers/video/fbdev/sti*
17361 F: drivers/video/logo/logo_parisc*
17362 F: include/linux/hp_sdc.h
17363
17364 PARMAN
17365 M: Jiri Pirko <jiri@resnulli.us>
17366 L: netdev@vger.kernel.org
17367 S: Supported
17368 F: include/linux/parman.h
17369 F: lib/parman.c
17370 F: lib/test_parman.c
17371
17372 PC ENGINES APU BOARD DRIVER
17373 M: Enrico Weigelt, metux IT consult <inf
17374 S: Maintained
17375 F: drivers/platform/x86/pcengines-apuv2
17376
17377 PC87360 HARDWARE MONITORING DRIVER
17378 M: Jim Cromie <jim.cromie@gmail.com>
17379 L: linux-hwmon@vger.kernel.org
17380 S: Maintained
17381 F: Documentation/hwmon/pc87360.rst
17382 F: drivers/hwmon/pc87360.c
17383
17384 PC8736x GPIO DRIVER
17385 M: Jim Cromie <jim.cromie@gmail.com>
17386 S: Maintained
17387 F: drivers/char/pc8736x_gpio.c
17388
17389 PC87427 HARDWARE MONITORING DRIVER
17390 M: Jean Delvare <jdelvare@suse.com>
17391 L: linux-hwmon@vger.kernel.org
17392 S: Maintained
17393 F: Documentation/hwmon/pc87427.rst
17394 F: drivers/hwmon/pc87427.c
17395
17396 PCA9532 LED DRIVER
17397 M: Riku Voipio <riku.voipio@iki.fi>
17398 S: Maintained
17399 F: drivers/leds/leds-pca9532.c
17400 F: include/linux/leds-pca9532.h
17401
17402 PCI DRIVER FOR AARDVARK (Marvell Armada 3700
17403 M: Thomas Petazzoni <thomas.petazzoni@bo
17404 M: Pali Rohár <pali@kernel.org>
17405 L: linux-pci@vger.kernel.org
17406 L: linux-arm-kernel@lists.infradead.org
17407 S: Maintained
17408 F: Documentation/devicetree/bindings/pc
17409 F: drivers/pci/controller/pci-aardvark.
17410
17411 PCI DRIVER FOR ALTERA PCIE IP
17412 M: Joyce Ooi <joyce.ooi@intel.com>
17413 L: linux-pci@vger.kernel.org
17414 S: Supported
17415 F: Documentation/devicetree/bindings/pc
17416 F: drivers/pci/controller/pcie-altera.c
17417
17418 PCI DRIVER FOR APPLIEDMICRO XGENE
17419 M: Toan Le <toan@os.amperecomputing.com>
17420 L: linux-pci@vger.kernel.org
17421 L: linux-arm-kernel@lists.infradead.org
17422 S: Maintained
17423 F: Documentation/devicetree/bindings/pc
17424 F: drivers/pci/controller/pci-xgene.c
17425
17426 PCI DRIVER FOR ARM VERSATILE PLATFORM
17427 M: Rob Herring <robh@kernel.org>
17428 L: linux-pci@vger.kernel.org
17429 L: linux-arm-kernel@lists.infradead.org
17430 S: Maintained
17431 F: Documentation/devicetree/bindings/pc
17432 F: drivers/pci/controller/pci-versatile
17433
17434 PCI DRIVER FOR ARMADA 8K
17435 M: Thomas Petazzoni <thomas.petazzoni@bo
17436 L: linux-pci@vger.kernel.org
17437 L: linux-arm-kernel@lists.infradead.org
17438 S: Maintained
17439 F: Documentation/devicetree/bindings/pc
17440 F: drivers/pci/controller/dwc/pcie-arma
17441
17442 PCI DRIVER FOR CADENCE PCIE IP
17443 L: linux-pci@vger.kernel.org
17444 S: Orphan
17445 F: Documentation/devicetree/bindings/pc
17446 F: drivers/pci/controller/cadence/*cade
17447
17448 PCI DRIVER FOR FREESCALE LAYERSCAPE
17449 M: Minghuan Lian <minghuan.Lian@nxp.com>
17450 M: Mingkai Hu <mingkai.hu@nxp.com>
17451 M: Roy Zang <roy.zang@nxp.com>
17452 L: linuxppc-dev@lists.ozlabs.org
17453 L: linux-pci@vger.kernel.org
17454 L: linux-arm-kernel@lists.infradead.org
17455 L: imx@lists.linux.dev
17456 S: Maintained
17457 F: drivers/pci/controller/dwc/*layersca
17458
17459 PCI DRIVER FOR FU740
17460 M: Paul Walmsley <paul.walmsley@sifive.c
17461 M: Greentime Hu <greentime.hu@sifive.com
17462 M: Samuel Holland <samuel.holland@sifive
17463 L: linux-pci@vger.kernel.org
17464 S: Maintained
17465 F: Documentation/devicetree/bindings/pc
17466 F: drivers/pci/controller/dwc/pcie-fu74
17467
17468 PCI DRIVER FOR GENERIC OF HOSTS
17469 M: Will Deacon <will@kernel.org>
17470 L: linux-pci@vger.kernel.org
17471 L: linux-arm-kernel@lists.infradead.org
17472 S: Maintained
17473 F: Documentation/devicetree/bindings/pc
17474 F: drivers/pci/controller/pci-host-comm
17475 F: drivers/pci/controller/pci-host-gene
17476
17477 PCI DRIVER FOR IMX6
17478 M: Richard Zhu <hongxing.zhu@nxp.com>
17479 M: Lucas Stach <l.stach@pengutronix.de>
17480 L: linux-pci@vger.kernel.org
17481 L: linux-arm-kernel@lists.infradead.org
17482 L: imx@lists.linux.dev
17483 S: Maintained
17484 F: Documentation/devicetree/bindings/pc
17485 F: Documentation/devicetree/bindings/pc
17486 F: Documentation/devicetree/bindings/pc
17487 F: drivers/pci/controller/dwc/*imx6*
17488
17489 PCI DRIVER FOR INTEL IXP4XX
17490 M: Linus Walleij <linus.walleij@linaro.o
17491 S: Maintained
17492 F: Documentation/devicetree/bindings/pc
17493 F: drivers/pci/controller/pci-ixp4xx.c
17494
17495 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVIC
17496 M: Nirmal Patel <nirmal.patel@linux.inte
17497 R: Jonathan Derrick <jonathan.derrick@li
17498 L: linux-pci@vger.kernel.org
17499 S: Supported
17500 F: drivers/pci/controller/vmd.c
17501
17502 PCI DRIVER FOR MICROSEMI SWITCHTEC
17503 M: Kurt Schwemmer <kurt.schwemmer@micros
17504 M: Logan Gunthorpe <logang@deltatee.com>
17505 L: linux-pci@vger.kernel.org
17506 S: Maintained
17507 F: Documentation/ABI/testing/sysfs-clas
17508 F: Documentation/driver-api/switchtec.r
17509 F: drivers/ntb/hw/mscc/
17510 F: drivers/pci/switch/switchtec*
17511 F: include/linux/switchtec.h
17512 F: include/uapi/linux/switchtec_ioctl.h
17513
17514 PCI DRIVER FOR MOBIVEIL PCIE IP
17515 M: Karthikeyan Mitran <m.karthikeyan@mob
17516 M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
17517 L: linux-pci@vger.kernel.org
17518 S: Supported
17519 F: Documentation/devicetree/bindings/pc
17520 F: drivers/pci/controller/mobiveil/pcie
17521
17522 PCI DRIVER FOR MVEBU (Marvell Armada 370 and
17523 M: Thomas Petazzoni <thomas.petazzoni@bo
17524 M: Pali Rohár <pali@kernel.org>
17525 L: linux-pci@vger.kernel.org
17526 L: linux-arm-kernel@lists.infradead.org
17527 S: Maintained
17528 F: drivers/pci/controller/*mvebu*
17529
17530 PCI DRIVER FOR NVIDIA TEGRA
17531 M: Thierry Reding <thierry.reding@gmail.
17532 L: linux-tegra@vger.kernel.org
17533 L: linux-pci@vger.kernel.org
17534 S: Supported
17535 F: Documentation/devicetree/bindings/pc
17536 F: drivers/pci/controller/pci-tegra.c
17537
17538 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLE
17539 M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
17540 L: linux-pci@vger.kernel.org
17541 L: linux-arm-kernel@lists.infradead.org
17542 S: Maintained
17543 F: Documentation/devicetree/bindings/pc
17544 F: drivers/pci/controller/mobiveil/pcie
17545
17546 PCI DRIVER FOR PLDA PCIE IP
17547 M: Daire McNamara <daire.mcnamara@microc
17548 L: linux-pci@vger.kernel.org
17549 S: Maintained
17550 F: Documentation/devicetree/bindings/pc
17551 F: drivers/pci/controller/plda/pcie-pld
17552 F: drivers/pci/controller/plda/pcie-pld
17553
17554 PCI DRIVER FOR RENESAS R-CAR
17555 M: Marek Vasut <marek.vasut+renesas@gmai
17556 M: Yoshihiro Shimoda <yoshihiro.shimoda.
17557 L: linux-pci@vger.kernel.org
17558 L: linux-renesas-soc@vger.kernel.org
17559 S: Maintained
17560 F: Documentation/devicetree/bindings/pc
17561 F: drivers/pci/controller/*rcar*
17562 F: drivers/pci/controller/dwc/*rcar*
17563
17564 PCI DRIVER FOR SAMSUNG EXYNOS
17565 M: Jingoo Han <jingoohan1@gmail.com>
17566 L: linux-pci@vger.kernel.org
17567 L: linux-arm-kernel@lists.infradead.org
17568 L: linux-samsung-soc@vger.kernel.org
17569 S: Maintained
17570 F: drivers/pci/controller/dwc/pci-exyno
17571
17572 PCI DRIVER FOR SYNOPSYS DESIGNWARE
17573 M: Jingoo Han <jingoohan1@gmail.com>
17574 M: Manivannan Sadhasivam <manivannan.sad
17575 L: linux-pci@vger.kernel.org
17576 S: Maintained
17577 F: Documentation/devicetree/bindings/pc
17578 F: Documentation/devicetree/bindings/pc
17579 F: drivers/pci/controller/dwc/*designwa
17580
17581 PCI DRIVER FOR TI DRA7XX/J721E
17582 M: Vignesh Raghavendra <vigneshr@ti.com>
17583 R: Siddharth Vadapalli <s-vadapalli@ti.c
17584 L: linux-omap@vger.kernel.org
17585 L: linux-pci@vger.kernel.org
17586 L: linux-arm-kernel@lists.infradead.org
17587 S: Supported
17588 F: Documentation/devicetree/bindings/pc
17589 F: drivers/pci/controller/cadence/pci-j
17590 F: drivers/pci/controller/dwc/pci-dra7x
17591
17592 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
17593 M: Linus Walleij <linus.walleij@linaro.o
17594 L: linux-pci@vger.kernel.org
17595 S: Maintained
17596 F: Documentation/devicetree/bindings/pc
17597 F: drivers/pci/controller/pci-v3-semi.c
17598
17599 PCI DRIVER FOR XILINX VERSAL CPM
17600 M: Bharat Kumar Gogada <bharat.kumar.gog
17601 M: Michal Simek <michal.simek@amd.com>
17602 L: linux-pci@vger.kernel.org
17603 S: Maintained
17604 F: Documentation/devicetree/bindings/pc
17605 F: drivers/pci/controller/pcie-xilinx-c
17606
17607 PCI ENDPOINT SUBSYSTEM
17608 M: Manivannan Sadhasivam <manivannan.sad
17609 M: Krzysztof Wilczyński <kw@linux.com>
17610 R: Kishon Vijay Abraham I <kishon@kernel
17611 L: linux-pci@vger.kernel.org
17612 S: Supported
17613 Q: https://patchwork.kernel.org/project
17614 B: https://bugzilla.kernel.org
17615 C: irc://irc.oftc.net/linux-pci
17616 T: git git://git.kernel.org/pub/scm/lin
17617 F: Documentation/PCI/endpoint/*
17618 F: Documentation/misc-devices/pci-endpo
17619 F: drivers/misc/pci_endpoint_test.c
17620 F: drivers/pci/endpoint/
17621 F: tools/pci/
17622
17623 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERP
17624 M: Mahesh J Salgaonkar <mahesh@linux.ibm
17625 R: Oliver O'Halloran <oohall@gmail.com>
17626 L: linuxppc-dev@lists.ozlabs.org
17627 S: Supported
17628 F: Documentation/PCI/pci-error-recovery
17629 F: Documentation/arch/powerpc/eeh-pci-e
17630 F: arch/powerpc/include/*/eeh*.h
17631 F: arch/powerpc/kernel/eeh*.c
17632 F: arch/powerpc/platforms/*/eeh*.c
17633 F: drivers/pci/pcie/aer.c
17634 F: drivers/pci/pcie/dpc.c
17635 F: drivers/pci/pcie/err.c
17636
17637 PCI ERROR RECOVERY
17638 M: Linas Vepstas <linasvepstas@gmail.com
17639 L: linux-pci@vger.kernel.org
17640 S: Supported
17641 F: Documentation/PCI/pci-error-recovery
17642
17643 PCI MSI DRIVER FOR ALTERA MSI IP
17644 M: Joyce Ooi <joyce.ooi@intel.com>
17645 L: linux-pci@vger.kernel.org
17646 S: Supported
17647 F: Documentation/devicetree/bindings/pc
17648 F: drivers/pci/controller/pcie-altera-m
17649
17650 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
17651 M: Toan Le <toan@os.amperecomputing.com>
17652 L: linux-pci@vger.kernel.org
17653 L: linux-arm-kernel@lists.infradead.org
17654 S: Maintained
17655 F: Documentation/devicetree/bindings/pc
17656 F: drivers/pci/controller/pci-xgene-msi
17657
17658 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
17659 M: Lorenzo Pieralisi <lpieralisi@kernel.
17660 M: Krzysztof Wilczyński <kw@linux.com>
17661 R: Manivannan Sadhasivam <manivannan.sad
17662 R: Rob Herring <robh@kernel.org>
17663 L: linux-pci@vger.kernel.org
17664 S: Supported
17665 Q: https://patchwork.kernel.org/project
17666 B: https://bugzilla.kernel.org
17667 C: irc://irc.oftc.net/linux-pci
17668 T: git git://git.kernel.org/pub/scm/lin
17669 F: Documentation/devicetree/bindings/pc
17670 F: drivers/pci/controller/
17671 F: drivers/pci/pci-bridge-emul.c
17672 F: drivers/pci/pci-bridge-emul.h
17673
17674 PCI PEER-TO-PEER DMA (P2PDMA)
17675 M: Bjorn Helgaas <bhelgaas@google.com>
17676 M: Logan Gunthorpe <logang@deltatee.com>
17677 L: linux-pci@vger.kernel.org
17678 S: Supported
17679 Q: https://patchwork.kernel.org/project
17680 B: https://bugzilla.kernel.org
17681 C: irc://irc.oftc.net/linux-pci
17682 T: git git://git.kernel.org/pub/scm/lin
17683 F: Documentation/driver-api/pci/p2pdma.
17684 F: drivers/pci/p2pdma.c
17685 F: include/linux/pci-p2pdma.h
17686
17687 PCI POWER CONTROL
17688 M: Bartosz Golaszewski <brgl@bgdev.pl>
17689 L: linux-pci@vger.kernel.org
17690 S: Maintained
17691 T: git git://git.kernel.org/pub/scm/lin
17692 F: drivers/pci/pwrctl/*
17693 F: include/linux/pci-pwrctl.h
17694
17695 PCI SUBSYSTEM
17696 M: Bjorn Helgaas <bhelgaas@google.com>
17697 L: linux-pci@vger.kernel.org
17698 S: Supported
17699 Q: https://patchwork.kernel.org/project
17700 B: https://bugzilla.kernel.org
17701 C: irc://irc.oftc.net/linux-pci
17702 T: git git://git.kernel.org/pub/scm/lin
17703 F: Documentation/PCI/
17704 F: Documentation/devicetree/bindings/pc
17705 F: arch/x86/kernel/early-quirks.c
17706 F: arch/x86/kernel/quirks.c
17707 F: arch/x86/pci/
17708 F: drivers/acpi/pci*
17709 F: drivers/pci/
17710 F: include/asm-generic/pci*
17711 F: include/linux/of_pci.h
17712 F: include/linux/pci*
17713 F: include/uapi/linux/pci*
17714
17715 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
17716 M: Jonathan Chocron <jonnyc@amazon.com>
17717 L: linux-pci@vger.kernel.org
17718 S: Maintained
17719 F: Documentation/devicetree/bindings/pc
17720 F: drivers/pci/controller/dwc/pcie-al.c
17721
17722 PCIE DRIVER FOR AMLOGIC MESON
17723 M: Yue Wang <yue.wang@Amlogic.com>
17724 L: linux-pci@vger.kernel.org
17725 L: linux-amlogic@lists.infradead.org
17726 S: Maintained
17727 F: drivers/pci/controller/dwc/pci-meson
17728
17729 PCIE DRIVER FOR AXIS ARTPEC
17730 M: Jesper Nilsson <jesper.nilsson@axis.c
17731 L: linux-arm-kernel@axis.com
17732 L: linux-pci@vger.kernel.org
17733 S: Maintained
17734 F: Documentation/devicetree/bindings/pc
17735 F: drivers/pci/controller/dwc/*artpec*
17736
17737 PCIE DRIVER FOR CAVIUM THUNDERX
17738 M: Robert Richter <rric@kernel.org>
17739 L: linux-pci@vger.kernel.org
17740 L: linux-arm-kernel@lists.infradead.org
17741 S: Odd Fixes
17742 F: drivers/pci/controller/pci-thunder-*
17743
17744 PCIE DRIVER FOR HISILICON
17745 M: Zhou Wang <wangzhou1@hisilicon.com>
17746 L: linux-pci@vger.kernel.org
17747 S: Maintained
17748 F: drivers/pci/controller/dwc/pcie-hisi
17749
17750 PCIE DRIVER FOR HISILICON KIRIN
17751 M: Xiaowei Song <songxiaowei@hisilicon.c
17752 M: Binghui Wang <wangbinghui@hisilicon.c
17753 L: linux-pci@vger.kernel.org
17754 S: Maintained
17755 F: Documentation/devicetree/bindings/pc
17756 F: drivers/pci/controller/dwc/pcie-kiri
17757
17758 PCIE DRIVER FOR HISILICON STB
17759 M: Shawn Guo <shawn.guo@linaro.org>
17760 L: linux-pci@vger.kernel.org
17761 S: Maintained
17762 F: Documentation/devicetree/bindings/pc
17763 F: drivers/pci/controller/dwc/pcie-hist
17764
17765 PCIE DRIVER FOR INTEL KEEM BAY
17766 M: Srikanth Thokala <srikanth.thokala@in
17767 L: linux-pci@vger.kernel.org
17768 S: Supported
17769 F: Documentation/devicetree/bindings/pc
17770 F: drivers/pci/controller/dwc/pcie-keem
17771
17772 PCIE DRIVER FOR INTEL LGM GW SOC
17773 M: Chuanhua Lei <lchuanhua@maxlinear.com
17774 L: linux-pci@vger.kernel.org
17775 S: Maintained
17776 F: Documentation/devicetree/bindings/pc
17777 F: drivers/pci/controller/dwc/pcie-inte
17778
17779 PCIE DRIVER FOR MEDIATEK
17780 M: Ryder Lee <ryder.lee@mediatek.com>
17781 M: Jianjun Wang <jianjun.wang@mediatek.c
17782 L: linux-pci@vger.kernel.org
17783 L: linux-mediatek@lists.infradead.org (
17784 S: Supported
17785 F: Documentation/devicetree/bindings/pc
17786 F: drivers/pci/controller/*mediatek*
17787
17788 PCIE DRIVER FOR MICROCHIP
17789 M: Daire McNamara <daire.mcnamara@microc
17790 L: linux-pci@vger.kernel.org
17791 S: Supported
17792 F: Documentation/devicetree/bindings/pc
17793 F: drivers/pci/controller/plda/*microch
17794
17795 PCIE DRIVER FOR QUALCOMM MSM
17796 M: Manivannan Sadhasivam <manivannan.sad
17797 L: linux-pci@vger.kernel.org
17798 L: linux-arm-msm@vger.kernel.org
17799 S: Maintained
17800 F: drivers/pci/controller/dwc/pcie-qcom
17801
17802 PCIE DRIVER FOR ROCKCHIP
17803 M: Shawn Lin <shawn.lin@rock-chips.com>
17804 L: linux-pci@vger.kernel.org
17805 L: linux-rockchip@lists.infradead.org
17806 S: Maintained
17807 F: Documentation/devicetree/bindings/pc
17808 F: drivers/pci/controller/pcie-rockchip
17809
17810 PCIE DRIVER FOR SOCIONEXT UNIPHIER
17811 M: Kunihiko Hayashi <hayashi.kunihiko@so
17812 L: linux-pci@vger.kernel.org
17813 S: Maintained
17814 F: Documentation/devicetree/bindings/pc
17815 F: drivers/pci/controller/dwc/pcie-unip
17816
17817 PCIE DRIVER FOR ST SPEAR13XX
17818 M: Pratyush Anand <pratyush.anand@gmail.
17819 L: linux-pci@vger.kernel.org
17820 S: Maintained
17821 F: drivers/pci/controller/dwc/*spear*
17822
17823 PCIE DRIVER FOR STARFIVE JH71x0
17824 M: Kevin Xie <kevin.xie@starfivetech.com
17825 L: linux-pci@vger.kernel.org
17826 S: Maintained
17827 F: Documentation/devicetree/bindings/pc
17828 F: drivers/pci/controller/plda/pcie-sta
17829
17830 PCIE ENDPOINT DRIVER FOR QUALCOMM
17831 M: Manivannan Sadhasivam <manivannan.sad
17832 L: linux-pci@vger.kernel.org
17833 L: linux-arm-msm@vger.kernel.org
17834 S: Maintained
17835 F: Documentation/devicetree/bindings/pc
17836 F: drivers/pci/controller/dwc/pcie-qcom
17837
17838 PCMCIA SUBSYSTEM
17839 M: Dominik Brodowski <linux@dominikbrodo
17840 S: Odd Fixes
17841 T: git git://git.kernel.org/pub/scm/lin
17842 F: Documentation/pcmcia/
17843 F: drivers/pcmcia/
17844 F: include/pcmcia/
17845 F: tools/pcmcia/
17846
17847 PCNET32 NETWORK DRIVER
17848 M: Don Fry <pcnet32@frontier.com>
17849 L: netdev@vger.kernel.org
17850 S: Maintained
17851 F: drivers/net/ethernet/amd/pcnet32.c
17852
17853 PCRYPT PARALLEL CRYPTO ENGINE
17854 M: Steffen Klassert <steffen.klassert@se
17855 L: linux-crypto@vger.kernel.org
17856 S: Maintained
17857 F: crypto/pcrypt.c
17858 F: include/crypto/pcrypt.h
17859
17860 PDS DSC VIRTIO DATA PATH ACCELERATOR
17861 R: Shannon Nelson <shannon.nelson@amd.co
17862 F: drivers/vdpa/pds/
17863
17864 PECI HARDWARE MONITORING DRIVERS
17865 M: Iwona Winiarska <iwona.winiarska@inte
17866 L: linux-hwmon@vger.kernel.org
17867 S: Supported
17868 F: Documentation/hwmon/peci-cputemp.rst
17869 F: Documentation/hwmon/peci-dimmtemp.rs
17870 F: drivers/hwmon/peci/
17871
17872 PECI SUBSYSTEM
17873 M: Iwona Winiarska <iwona.winiarska@inte
17874 L: openbmc@lists.ozlabs.org (moderated
17875 S: Supported
17876 F: Documentation/devicetree/bindings/pe
17877 F: Documentation/peci/
17878 F: drivers/peci/
17879 F: include/linux/peci-cpu.h
17880 F: include/linux/peci.h
17881
17882 PENSANDO ETHERNET DRIVERS
17883 M: Shannon Nelson <shannon.nelson@amd.co
17884 M: Brett Creeley <brett.creeley@amd.com>
17885 L: netdev@vger.kernel.org
17886 S: Supported
17887 F: Documentation/networking/device_driv
17888 F: drivers/net/ethernet/pensando/
17889
17890 PER-CPU MEMORY ALLOCATOR
17891 M: Dennis Zhou <dennis@kernel.org>
17892 M: Tejun Heo <tj@kernel.org>
17893 M: Christoph Lameter <cl@linux.com>
17894 L: linux-mm@kvack.org
17895 S: Maintained
17896 T: git git://git.kernel.org/pub/scm/lin
17897 F: arch/*/include/asm/percpu.h
17898 F: include/linux/percpu*.h
17899 F: lib/percpu*.c
17900 F: mm/percpu*.c
17901
17902 PER-TASK DELAY ACCOUNTING
17903 M: Balbir Singh <bsingharora@gmail.com>
17904 S: Maintained
17905 F: include/linux/delayacct.h
17906 F: kernel/delayacct.c
17907
17908 PERFORMANCE EVENTS SUBSYSTEM
17909 M: Peter Zijlstra <peterz@infradead.org>
17910 M: Ingo Molnar <mingo@redhat.com>
17911 M: Arnaldo Carvalho de Melo <acme@kernel
17912 M: Namhyung Kim <namhyung@kernel.org>
17913 R: Mark Rutland <mark.rutland@arm.com>
17914 R: Alexander Shishkin <alexander.shishki
17915 R: Jiri Olsa <jolsa@kernel.org>
17916 R: Ian Rogers <irogers@google.com>
17917 R: Adrian Hunter <adrian.hunter@intel.co
17918 R: "Liang, Kan" <kan.liang@linux.intel.c
17919 L: linux-perf-users@vger.kernel.org
17920 L: linux-kernel@vger.kernel.org
17921 S: Supported
17922 W: https://perf.wiki.kernel.org/
17923 T: git git://git.kernel.org/pub/scm/lin
17924 T: git git://git.kernel.org/pub/scm/lin
17925 T: git git://git.kernel.org/pub/scm/lin
17926 F: arch/*/events/*
17927 F: arch/*/events/*/*
17928 F: arch/*/include/asm/perf_event.h
17929 F: arch/*/kernel/*/*/perf_event*.c
17930 F: arch/*/kernel/*/perf_event*.c
17931 F: arch/*/kernel/perf_callchain.c
17932 F: arch/*/kernel/perf_event*.c
17933 F: include/linux/perf_event.h
17934 F: include/uapi/linux/perf_event.h
17935 F: kernel/events/*
17936 F: tools/lib/perf/
17937 F: tools/perf/
17938
17939 PERFORMANCE EVENTS TOOLING ARM64
17940 R: John Garry <john.g.garry@oracle.com>
17941 R: Will Deacon <will@kernel.org>
17942 R: James Clark <james.clark@linaro.org>
17943 R: Mike Leach <mike.leach@linaro.org>
17944 R: Leo Yan <leo.yan@linux.dev>
17945 L: linux-arm-kernel@lists.infradead.org
17946 S: Supported
17947 F: tools/build/feature/test-libopencsd.
17948 F: tools/perf/arch/arm*/
17949 F: tools/perf/pmu-events/arch/arm64/
17950 F: tools/perf/util/arm-spe*
17951 F: tools/perf/util/cs-etm*
17952
17953 PERSONALITY HANDLING
17954 M: Christoph Hellwig <hch@infradead.org>
17955 L: linux-abi-devel@lists.sourceforge.ne
17956 S: Maintained
17957 F: include/linux/personality.h
17958 F: include/uapi/linux/personality.h
17959
17960 PHOENIX RC FLIGHT CONTROLLER ADAPTER
17961 M: Marcus Folkesson <marcus.folkesson@gm
17962 L: linux-input@vger.kernel.org
17963 S: Maintained
17964 F: Documentation/input/devices/pxrc.rst
17965 F: drivers/input/joystick/pxrc.c
17966
17967 PHONET PROTOCOL
17968 M: Remi Denis-Courmont <courmisch@gmail.
17969 S: Supported
17970 F: Documentation/networking/phonet.rst
17971 F: include/linux/phonet.h
17972 F: include/net/phonet/
17973 F: include/uapi/linux/phonet.h
17974 F: net/phonet/
17975
17976 PHRAM MTD DRIVER
17977 M: Joern Engel <joern@lazybastard.org>
17978 L: linux-mtd@lists.infradead.org
17979 S: Maintained
17980 F: drivers/mtd/devices/phram.c
17981
17982 PICOLCD HID DRIVER
17983 M: Bruno Prémont <bonbons@linux-vserver
17984 L: linux-input@vger.kernel.org
17985 S: Maintained
17986 F: drivers/hid/hid-picolcd*
17987
17988 PIDFD API
17989 M: Christian Brauner <christian@brauner.
17990 L: linux-kernel@vger.kernel.org
17991 S: Maintained
17992 T: git git://git.kernel.org/pub/scm/lin
17993 F: samples/pidfd/
17994 F: tools/testing/selftests/clone3/
17995 F: tools/testing/selftests/pid_namespac
17996 F: tools/testing/selftests/pidfd/
17997 K: (?i)pidfd
17998 K: (?i)clone3
17999 K: \b(clone_args|kernel_clone_args)\b
18000
18001 PIN CONTROL SUBSYSTEM
18002 M: Linus Walleij <linus.walleij@linaro.o
18003 L: linux-gpio@vger.kernel.org
18004 S: Maintained
18005 T: git git://git.kernel.org/pub/scm/lin
18006 F: Documentation/devicetree/bindings/pi
18007 F: Documentation/driver-api/pin-control
18008 F: drivers/pinctrl/
18009 F: include/dt-bindings/pinctrl/
18010 F: include/linux/pinctrl/
18011
18012 PIN CONTROLLER - AMD
18013 M: Basavaraj Natikar <Basavaraj.Natikar@
18014 M: Shyam Sundar S K <Shyam-sundar.S-k@am
18015 S: Maintained
18016 F: drivers/pinctrl/pinctrl-amd.c
18017
18018 PIN CONTROLLER - FREESCALE
18019 M: Dong Aisheng <aisheng.dong@nxp.com>
18020 M: Fabio Estevam <festevam@gmail.com>
18021 M: Shawn Guo <shawnguo@kernel.org>
18022 M: Jacky Bai <ping.bai@nxp.com>
18023 R: Pengutronix Kernel Team <kernel@pengu
18024 L: linux-gpio@vger.kernel.org
18025 L: NXP S32 Linux Team <s32@nxp.com>
18026 S: Maintained
18027 F: Documentation/devicetree/bindings/pi
18028 F: Documentation/devicetree/bindings/pi
18029 F: drivers/pinctrl/freescale/
18030 F: drivers/pinctrl/nxp/
18031
18032 PIN CONTROLLER - INTEL
18033 M: Mika Westerberg <mika.westerberg@linu
18034 M: Andy Shevchenko <andy@kernel.org>
18035 S: Supported
18036 T: git git://git.kernel.org/pub/scm/lin
18037 F: drivers/pinctrl/intel/
18038
18039 PIN CONTROLLER - KEEMBAY
18040 M: Lakshmi Sowjanya D <lakshmi.sowjanya.
18041 S: Supported
18042 F: drivers/pinctrl/pinctrl-keembay*
18043
18044 PIN CONTROLLER - MEDIATEK
18045 M: Sean Wang <sean.wang@kernel.org>
18046 L: linux-mediatek@lists.infradead.org (
18047 S: Maintained
18048 F: Documentation/devicetree/bindings/pi
18049 F: Documentation/devicetree/bindings/pi
18050 F: Documentation/devicetree/bindings/pi
18051 F: Documentation/devicetree/bindings/pi
18052 F: drivers/pinctrl/mediatek/
18053
18054 PIN CONTROLLER - MEDIATEK MIPS
18055 M: Arınç ÜNAL <arinc.unal@arinc9.com>
18056 M: Sergio Paracuellos <sergio.paracuello
18057 L: linux-mediatek@lists.infradead.org (
18058 L: linux-mips@vger.kernel.org
18059 S: Maintained
18060 F: Documentation/devicetree/bindings/pi
18061 F: Documentation/devicetree/bindings/pi
18062 F: Documentation/devicetree/bindings/pi
18063 F: Documentation/devicetree/bindings/pi
18064 F: Documentation/devicetree/bindings/pi
18065 F: Documentation/devicetree/bindings/pi
18066 F: Documentation/devicetree/bindings/pi
18067 F: Documentation/devicetree/bindings/pi
18068 F: drivers/pinctrl/mediatek/pinctrl-mt7
18069 F: drivers/pinctrl/mediatek/pinctrl-mt7
18070 F: drivers/pinctrl/mediatek/pinctrl-mt7
18071 F: drivers/pinctrl/mediatek/pinctrl-mtm
18072 F: drivers/pinctrl/mediatek/pinctrl-rt2
18073 F: drivers/pinctrl/mediatek/pinctrl-rt3
18074 F: drivers/pinctrl/mediatek/pinctrl-rt3
18075
18076 PIN CONTROLLER - MICROCHIP AT91
18077 M: Ludovic Desroches <ludovic.desroches@
18078 L: linux-arm-kernel@lists.infradead.org
18079 L: linux-gpio@vger.kernel.org
18080 S: Supported
18081 F: drivers/gpio/gpio-sama5d2-piobu.c
18082 F: drivers/pinctrl/pinctrl-at91*
18083
18084 PIN CONTROLLER - QUALCOMM
18085 M: Bjorn Andersson <andersson@kernel.org
18086 L: linux-arm-msm@vger.kernel.org
18087 S: Maintained
18088 F: Documentation/devicetree/bindings/pi
18089 F: drivers/pinctrl/qcom/
18090
18091 PIN CONTROLLER - RENESAS
18092 M: Geert Uytterhoeven <geert+renesas@gli
18093 L: linux-renesas-soc@vger.kernel.org
18094 S: Supported
18095 T: git git://git.kernel.org/pub/scm/lin
18096 F: Documentation/devicetree/bindings/pi
18097 F: drivers/pinctrl/renesas/
18098
18099 PIN CONTROLLER - SAMSUNG
18100 M: Krzysztof Kozlowski <krzk@kernel.org>
18101 M: Sylwester Nawrocki <s.nawrocki@samsun
18102 R: Alim Akhtar <alim.akhtar@samsung.com>
18103 L: linux-arm-kernel@lists.infradead.org
18104 L: linux-samsung-soc@vger.kernel.org
18105 S: Maintained
18106 Q: https://patchwork.kernel.org/project
18107 B: mailto:linux-samsung-soc@vger.kernel
18108 C: irc://irc.libera.chat/linux-exynos
18109 T: git git://git.kernel.org/pub/scm/lin
18110 F: Documentation/devicetree/bindings/pi
18111 F: drivers/pinctrl/samsung/
18112
18113 PIN CONTROLLER - SINGLE
18114 M: Tony Lindgren <tony@atomide.com>
18115 M: Haojian Zhuang <haojian.zhuang@linaro
18116 L: linux-arm-kernel@lists.infradead.org
18117 L: linux-omap@vger.kernel.org
18118 S: Maintained
18119 F: drivers/pinctrl/pinctrl-single.c
18120
18121 PIN CONTROLLER - SUNPLUS / TIBBO
18122 M: Dvorkin Dmitry <dvorkin@tibbo.com>
18123 M: Wells Lu <wellslutw@gmail.com>
18124 L: linux-arm-kernel@lists.infradead.org
18125 S: Maintained
18126 W: https://sunplus.atlassian.net/wiki/s
18127 F: Documentation/devicetree/bindings/pi
18128 F: drivers/pinctrl/sunplus/
18129 F: include/dt-bindings/pinctrl/sppctl*.
18130
18131 PINE64 PINEPHONE KEYBOARD DRIVER
18132 M: Samuel Holland <samuel@sholland.org>
18133 S: Supported
18134 F: Documentation/devicetree/bindings/in
18135 F: drivers/input/keyboard/pinephone-key
18136
18137 PKTCDVD DRIVER
18138 M: linux-block@vger.kernel.org
18139 S: Orphan
18140 F: drivers/block/pktcdvd.c
18141 F: include/linux/pktcdvd.h
18142 F: include/uapi/linux/pktcdvd.h
18143
18144 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVE
18145 M: Tomasz Duszynski <tduszyns@gmail.com>
18146 S: Maintained
18147 F: Documentation/devicetree/bindings/ii
18148 F: drivers/iio/chemical/pms7003.c
18149
18150 PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clau
18151 M: Piergiorgio Beruto <piergiorgio.berut
18152 L: netdev@vger.kernel.org
18153 S: Maintained
18154 F: drivers/net/phy/mdio-open-alliance.h
18155 F: net/ethtool/plca.c
18156
18157 PLDMFW LIBRARY
18158 M: Jacob Keller <jacob.e.keller@intel.co
18159 S: Maintained
18160 F: Documentation/driver-api/pldmfw/
18161 F: include/linux/pldmfw.h
18162 F: lib/pldmfw/
18163
18164 PLX DMA DRIVER
18165 M: Logan Gunthorpe <logang@deltatee.com>
18166 S: Maintained
18167 F: drivers/dma/plx_dma.c
18168
18169 PM-GRAPH UTILITY
18170 M: "Todd E Brandt" <todd.e.brandt@linux.
18171 L: linux-pm@vger.kernel.org
18172 S: Supported
18173 W: https://01.org/pm-graph
18174 B: https://bugzilla.kernel.org/buglist.
18175 T: git git://github.com/intel/pm-graph
18176 F: tools/power/pm-graph
18177
18178 PM6764TR DRIVER
18179 M: Charles Hsu <hsu.yungteng@gmail.c
18180 L: linux-hwmon@vger.kernel.org
18181 S: Maintained
18182 F: Documentation/hwmon/pm6764tr.rst
18183 F: drivers/hwmon/pmbus/pm6764tr.c
18184
18185 PMC SIERRA MaxRAID DRIVER
18186 L: linux-scsi@vger.kernel.org
18187 S: Orphan
18188 W: http://www.pmc-sierra.com/
18189 F: drivers/scsi/pmcraid.*
18190
18191 PMC SIERRA PM8001 DRIVER
18192 M: Jack Wang <jinpu.wang@cloud.ionos.com
18193 L: linux-scsi@vger.kernel.org
18194 S: Supported
18195 F: drivers/scsi/pm8001/
18196
18197 PNI RM3100 IIO DRIVER
18198 M: Song Qiang <songqiang1304521@gmail.co
18199 L: linux-iio@vger.kernel.org
18200 S: Maintained
18201 F: Documentation/devicetree/bindings/ii
18202 F: drivers/iio/magnetometer/rm3100*
18203
18204 PNP SUPPORT
18205 M: "Rafael J. Wysocki" <rafael.j.wysocki
18206 L: linux-acpi@vger.kernel.org
18207 S: Maintained
18208 F: drivers/pnp/
18209 F: include/linux/pnp.h
18210
18211 POSIX CLOCKS and TIMERS
18212 M: Anna-Maria Behnsen <anna-maria@linutr
18213 M: Frederic Weisbecker <frederic@kernel.
18214 M: Thomas Gleixner <tglx@linutronix.de>
18215 L: linux-kernel@vger.kernel.org
18216 S: Maintained
18217 T: git git://git.kernel.org/pub/scm/lin
18218 F: fs/timerfd.c
18219 F: include/linux/time_namespace.h
18220 F: include/linux/timerfd.h
18221 F: include/uapi/linux/time.h
18222 F: include/uapi/linux/timerfd.h
18223 F: include/trace/events/timer*
18224 F: kernel/time/itimer.c
18225 F: kernel/time/posix-*
18226 F: kernel/time/namespace.c
18227
18228 POWER MANAGEMENT CORE
18229 M: "Rafael J. Wysocki" <rafael@kernel.or
18230 L: linux-pm@vger.kernel.org
18231 S: Supported
18232 B: https://bugzilla.kernel.org
18233 T: git git://git.kernel.org/pub/scm/lin
18234 F: drivers/base/power/
18235 F: drivers/powercap/
18236 F: include/linux/intel_rapl.h
18237 F: include/linux/pm.h
18238 F: include/linux/pm_*
18239 F: include/linux/powercap.h
18240 F: kernel/configs/nopm.config
18241
18242 POWER SEQUENCING
18243 M: Bartosz Golaszewski <brgl@bgdev.pl>
18244 L: linux-pm@vger.kernel.org
18245 S: Maintained
18246 T: git git://git.kernel.org/pub/scm/lin
18247 F: drivers/power/sequencing/
18248 F: include/linux/pwrseq/
18249
18250 POWER STATE COORDINATION INTERFACE (PSCI)
18251 M: Mark Rutland <mark.rutland@arm.com>
18252 M: Lorenzo Pieralisi <lpieralisi@kernel.
18253 L: linux-arm-kernel@lists.infradead.org
18254 S: Maintained
18255 F: drivers/firmware/psci/
18256 F: include/linux/psci.h
18257 F: include/uapi/linux/psci.h
18258
18259 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
18260 M: Sebastian Reichel <sre@kernel.org>
18261 L: linux-pm@vger.kernel.org
18262 S: Maintained
18263 T: git git://git.kernel.org/pub/scm/lin
18264 F: Documentation/ABI/testing/sysfs-clas
18265 F: Documentation/devicetree/bindings/po
18266 F: drivers/power/supply/
18267 F: include/linux/power/
18268 F: include/linux/power_supply.h
18269 F: tools/testing/selftests/power_supply
18270
18271 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
18272 M: Suraj Jitindar Singh <sjitindarsingh@
18273 L: linuxppc-dev@lists.ozlabs.org
18274 S: Maintained
18275 F: drivers/char/powernv-op-panel.c
18276
18277 PPP OVER ATM (RFC 2364)
18278 M: Mitchell Blank Jr <mitch@sfgoth.com>
18279 S: Maintained
18280 F: include/uapi/linux/atmppp.h
18281 F: net/atm/pppoatm.c
18282
18283 PPP OVER ETHERNET
18284 M: Michal Ostrowski <mostrows@earthlink.
18285 S: Maintained
18286 F: drivers/net/ppp/pppoe.c
18287 F: drivers/net/ppp/pppox.c
18288
18289 PPP OVER L2TP
18290 M: James Chapman <jchapman@katalix.com>
18291 S: Maintained
18292 F: include/linux/if_pppol2tp.h
18293 F: include/uapi/linux/if_pppol2tp.h
18294 F: net/l2tp/l2tp_ppp.c
18295
18296 PPP PROTOCOL DRIVERS AND COMPRESSORS
18297 L: linux-ppp@vger.kernel.org
18298 S: Orphan
18299 F: drivers/net/ppp/ppp_*
18300
18301 PPS SUPPORT
18302 M: Rodolfo Giometti <giometti@enneenne.c
18303 L: linuxpps@ml.enneenne.com (subscriber
18304 S: Maintained
18305 W: http://wiki.enneenne.com/index.php/L
18306 F: Documentation/ABI/testing/sysfs-pps
18307 F: Documentation/devicetree/bindings/pp
18308 F: Documentation/driver-api/pps.rst
18309 F: drivers/pps/
18310 F: include/linux/pps*.h
18311 F: include/uapi/linux/pps.h
18312
18313 PPTP DRIVER
18314 M: Dmitry Kozlov <xeb@mail.ru>
18315 L: netdev@vger.kernel.org
18316 S: Maintained
18317 W: http://sourceforge.net/projects/acce
18318 F: drivers/net/ppp/pptp.c
18319
18320 PRESSURE STALL INFORMATION (PSI)
18321 M: Johannes Weiner <hannes@cmpxchg.org>
18322 M: Suren Baghdasaryan <surenb@google.com
18323 R: Peter Ziljstra <peterz@infradead.org>
18324 S: Maintained
18325 F: include/linux/psi*
18326 F: kernel/sched/psi.c
18327
18328 PRINTK
18329 M: Petr Mladek <pmladek@suse.com>
18330 R: Steven Rostedt <rostedt@goodmis.org>
18331 R: John Ogness <john.ogness@linutronix.d
18332 R: Sergey Senozhatsky <senozhatsky@chrom
18333 S: Maintained
18334 T: git git://git.kernel.org/pub/scm/lin
18335 F: include/linux/printk.h
18336 F: kernel/printk/
18337
18338 PRINTK INDEXING
18339 R: Chris Down <chris@chrisdown.name>
18340 S: Maintained
18341 F: Documentation/core-api/printk-index.
18342 F: kernel/printk/index.c
18343 K: printk_index
18344
18345 PROC FILESYSTEM
18346 L: linux-kernel@vger.kernel.org
18347 L: linux-fsdevel@vger.kernel.org
18348 S: Maintained
18349 F: Documentation/filesystems/proc.rst
18350 F: fs/proc/
18351 F: include/linux/proc_fs.h
18352 F: tools/testing/selftests/proc/
18353
18354 PROC SYSCTL
18355 M: Luis Chamberlain <mcgrof@kernel.org>
18356 M: Kees Cook <kees@kernel.org>
18357 M: Joel Granados <j.granados@samsung.com
18358 L: linux-kernel@vger.kernel.org
18359 L: linux-fsdevel@vger.kernel.org
18360 S: Maintained
18361 T: git git://git.kernel.org/pub/scm/lin
18362 F: fs/proc/proc_sysctl.c
18363 F: include/linux/sysctl.h
18364 F: kernel/sysctl-test.c
18365 F: kernel/sysctl.c
18366 F: tools/testing/selftests/sysctl/
18367
18368 PS3 NETWORK SUPPORT
18369 M: Geoff Levand <geoff@infradead.org>
18370 L: netdev@vger.kernel.org
18371 L: linuxppc-dev@lists.ozlabs.org
18372 S: Maintained
18373 F: drivers/net/ethernet/toshiba/ps3_gel
18374
18375 PS3 PLATFORM SUPPORT
18376 M: Geoff Levand <geoff@infradead.org>
18377 L: linuxppc-dev@lists.ozlabs.org
18378 S: Maintained
18379 F: arch/powerpc/boot/ps3*
18380 F: arch/powerpc/include/asm/lv1call.h
18381 F: arch/powerpc/include/asm/ps3*.h
18382 F: arch/powerpc/platforms/ps3/
18383 F: drivers/*/ps3*
18384 F: drivers/ps3/
18385 F: drivers/rtc/rtc-ps3.c
18386 F: drivers/usb/host/*ps3.c
18387 F: sound/ppc/snd_ps3*
18388
18389 PS3VRAM DRIVER
18390 M: Jim Paris <jim@jtan.com>
18391 M: Geoff Levand <geoff@infradead.org>
18392 L: linuxppc-dev@lists.ozlabs.org
18393 S: Maintained
18394 F: drivers/block/ps3vram.c
18395
18396 PSAMPLE PACKET SAMPLING SUPPORT
18397 M: Yotam Gigi <yotam.gi@gmail.com>
18398 S: Maintained
18399 F: include/net/psample.h
18400 F: include/uapi/linux/psample.h
18401 F: net/psample
18402
18403 PSE NETWORK DRIVER
18404 M: Oleksij Rempel <o.rempel@pengutronix.
18405 M: Kory Maincent <kory.maincent@bootlin.
18406 L: netdev@vger.kernel.org
18407 S: Maintained
18408 F: Documentation/devicetree/bindings/ne
18409 F: drivers/net/pse-pd/
18410 F: net/ethtool/pse-pd.c
18411
18412 PSTORE FILESYSTEM
18413 M: Kees Cook <kees@kernel.org>
18414 R: Tony Luck <tony.luck@intel.com>
18415 R: Guilherme G. Piccoli <gpiccoli@igalia
18416 L: linux-hardening@vger.kernel.org
18417 S: Supported
18418 T: git git://git.kernel.org/pub/scm/lin
18419 F: Documentation/admin-guide/pstore-blk
18420 F: Documentation/admin-guide/ramoops.rs
18421 F: Documentation/devicetree/bindings/re
18422 F: drivers/acpi/apei/erst.c
18423 F: drivers/firmware/efi/efi-pstore.c
18424 F: fs/pstore/
18425 F: include/linux/pstore*
18426 K: \b(pstore|ramoops)
18427
18428 PT5161L HARDWARE MONITOR DRIVER
18429 M: Cosmo Chou <cosmo.chou@quantatw.com>
18430 L: linux-hwmon@vger.kernel.org
18431 S: Maintained
18432 F: Documentation/hwmon/pt5161l.rst
18433 F: drivers/hwmon/pt5161l.c
18434
18435 PTP HARDWARE CLOCK SUPPORT
18436 M: Richard Cochran <richardcochran@gmail
18437 L: netdev@vger.kernel.org
18438 S: Maintained
18439 W: http://linuxptp.sourceforge.net/
18440 F: Documentation/ABI/testing/sysfs-ptp
18441 F: Documentation/driver-api/ptp.rst
18442 F: drivers/net/phy/dp83640*
18443 F: drivers/ptp/*
18444 F: include/linux/ptp_cl*
18445 K: (?:\b|_)ptp(?:\b|_)
18446
18447 PTP MOCKUP CLOCK SUPPORT
18448 M: Vladimir Oltean <vladimir.oltean@nxp.
18449 L: netdev@vger.kernel.org
18450 S: Maintained
18451 F: drivers/ptp/ptp_mock.c
18452 F: include/linux/ptp_mock.h
18453
18454 PTP VIRTUAL CLOCK SUPPORT
18455 M: Yangbo Lu <yangbo.lu@nxp.com>
18456 L: netdev@vger.kernel.org
18457 S: Maintained
18458 F: drivers/ptp/ptp_vclock.c
18459 F: net/ethtool/phc_vclocks.c
18460
18461 PTRACE SUPPORT
18462 M: Oleg Nesterov <oleg@redhat.com>
18463 S: Maintained
18464 F: arch/*/*/ptrace*.c
18465 F: arch/*/include/asm/ptrace*.h
18466 F: arch/*/ptrace*.c
18467 F: include/asm-generic/syscall.h
18468 F: include/linux/ptrace.h
18469 F: include/linux/regset.h
18470 F: include/uapi/linux/ptrace.h
18471 F: kernel/ptrace.c
18472
18473 PULSE8-CEC DRIVER
18474 M: Hans Verkuil <hverkuil@xs4all.nl>
18475 L: linux-media@vger.kernel.org
18476 S: Maintained
18477 T: git git://linuxtv.org/media_tree.git
18478 F: drivers/media/cec/usb/pulse8/
18479
18480 PURELIFI PLFXLC DRIVER
18481 M: Srinivasan Raju <srini.raju@purelifi.
18482 L: linux-wireless@vger.kernel.org
18483 S: Supported
18484 F: drivers/net/wireless/purelifi/plfxlc
18485
18486 PVRUSB2 VIDEO4LINUX DRIVER
18487 M: Mike Isely <isely@pobox.com>
18488 L: pvrusb2@isely.net (subscribers
18489 L: linux-media@vger.kernel.org
18490 S: Maintained
18491 W: http://www.isely.net/pvrusb2/
18492 T: git git://linuxtv.org/media_tree.git
18493 F: Documentation/driver-api/media/drive
18494 F: drivers/media/usb/pvrusb2/
18495
18496 PWC WEBCAM DRIVER
18497 M: Hans Verkuil <hverkuil@xs4all.nl>
18498 L: linux-media@vger.kernel.org
18499 S: Odd Fixes
18500 T: git git://linuxtv.org/media_tree.git
18501 F: drivers/media/usb/pwc/*
18502 F: include/trace/events/pwc.h
18503
18504 PWM IR Transmitter
18505 M: Sean Young <sean@mess.org>
18506 L: linux-media@vger.kernel.org
18507 S: Maintained
18508 F: Documentation/devicetree/bindings/le
18509 F: drivers/media/rc/pwm-ir-tx.c
18510
18511 PWM SUBSYSTEM
18512 M: Uwe Kleine-König <ukleinek@kernel.or
18513 L: linux-pwm@vger.kernel.org
18514 S: Maintained
18515 Q: https://patchwork.ozlabs.org/project
18516 T: git https://git.kernel.org/pub/scm/l
18517 F: Documentation/devicetree/bindings/gp
18518 F: Documentation/devicetree/bindings/pw
18519 F: Documentation/driver-api/pwm.rst
18520 F: drivers/gpio/gpio-mvebu.c
18521 F: drivers/pwm/
18522 F: drivers/video/backlight/pwm_bl.c
18523 F: include/dt-bindings/pwm/
18524 F: include/linux/pwm.h
18525 F: include/linux/pwm_backlight.h
18526 K: pwm_(config|apply_might_sleep|apply_
18527
18528 PXA GPIO DRIVER
18529 M: Robert Jarzmik <robert.jarzmik@free.f
18530 L: linux-gpio@vger.kernel.org
18531 S: Maintained
18532 F: drivers/gpio/gpio-pxa.c
18533
18534 PXA MMCI DRIVER
18535 S: Orphan
18536
18537 PXA RTC DRIVER
18538 M: Robert Jarzmik <robert.jarzmik@free.f
18539 L: linux-rtc@vger.kernel.org
18540 S: Maintained
18541
18542 PXA2xx/PXA3xx SUPPORT
18543 M: Daniel Mack <daniel@zonque.org>
18544 M: Haojian Zhuang <haojian.zhuang@gmail.
18545 M: Robert Jarzmik <robert.jarzmik@free.f
18546 L: linux-arm-kernel@lists.infradead.org
18547 S: Maintained
18548 T: git git://github.com/hzhuang1/linux.
18549 T: git git://github.com/rjarzmik/linux.
18550 F: arch/arm/boot/dts/intel/pxa/
18551 F: arch/arm/mach-pxa/
18552 F: drivers/dma/pxa*
18553 F: drivers/pcmcia/pxa2xx*
18554 F: drivers/pinctrl/pxa/
18555 F: drivers/spi/spi-pxa2xx*
18556 F: drivers/usb/gadget/udc/pxa2*
18557 F: include/sound/pxa2xx-lib.h
18558 F: sound/arm/pxa*
18559 F: sound/soc/pxa/
18560
18561 QAT DRIVER
18562 M: Giovanni Cabiddu <giovanni.cabiddu@in
18563 L: qat-linux@intel.com
18564 S: Supported
18565 F: drivers/crypto/intel/qat/
18566
18567 QCOM AUDIO (ASoC) DRIVERS
18568 M: Srinivas Kandagatla <srinivas.kandaga
18569 L: alsa-devel@alsa-project.org (moderat
18570 L: linux-arm-msm@vger.kernel.org
18571 S: Supported
18572 F: Documentation/devicetree/bindings/so
18573 F: Documentation/devicetree/bindings/so
18574 F: drivers/soc/qcom/apr.c
18575 F: include/dt-bindings/sound/qcom,wcd93
18576 F: sound/soc/codecs/lpass-rx-macro.*
18577 F: sound/soc/codecs/lpass-tx-macro.*
18578 F: sound/soc/codecs/lpass-va-macro.c
18579 F: sound/soc/codecs/lpass-wsa-macro.*
18580 F: sound/soc/codecs/msm8916-wcd-analog.
18581 F: sound/soc/codecs/msm8916-wcd-digital
18582 F: sound/soc/codecs/wcd-clsh-v2.*
18583 F: sound/soc/codecs/wcd-mbhc-v2.*
18584 F: sound/soc/codecs/wcd9335.*
18585 F: sound/soc/codecs/wcd934x.c
18586 F: sound/soc/codecs/wsa881x.c
18587 F: sound/soc/codecs/wsa883x.c
18588 F: sound/soc/codecs/wsa884x.c
18589 F: sound/soc/qcom/
18590
18591 QCOM EMBEDDED USB DEBUGGER (EUD)
18592 M: Souradeep Chowdhury <quic_schowdhu@qu
18593 L: linux-arm-msm@vger.kernel.org
18594 S: Maintained
18595 F: Documentation/ABI/testing/sysfs-driv
18596 F: Documentation/devicetree/bindings/so
18597 F: drivers/usb/misc/qcom_eud.c
18598
18599 QCOM IPA DRIVER
18600 M: Alex Elder <elder@kernel.org>
18601 L: netdev@vger.kernel.org
18602 S: Maintained
18603 F: drivers/net/ipa/
18604
18605 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPOR
18606 M: Gabriel Somlo <somlo@cmu.edu>
18607 M: "Michael S. Tsirkin" <mst@redhat.com>
18608 L: qemu-devel@nongnu.org
18609 S: Maintained
18610 F: drivers/firmware/qemu_fw_cfg.c
18611 F: include/uapi/linux/qemu_fw_cfg.h
18612
18613 QIB DRIVER
18614 M: Dennis Dalessandro <dennis.dalessandr
18615 L: linux-rdma@vger.kernel.org
18616 S: Supported
18617 F: drivers/infiniband/hw/qib/
18618
18619 QLOGIC QL41xxx FCOE DRIVER
18620 M: Saurav Kashyap <skashyap@marvell.com>
18621 M: Javed Hasan <jhasan@marvell.com>
18622 M: GR-QLogic-Storage-Upstream@marvell.c
18623 L: linux-scsi@vger.kernel.org
18624 S: Supported
18625 F: drivers/scsi/qedf/
18626
18627 QLOGIC QL41xxx ISCSI DRIVER
18628 M: Nilesh Javali <njavali@marvell.com>
18629 M: Manish Rangankar <mrangankar@marvell.
18630 M: GR-QLogic-Storage-Upstream@marvell.c
18631 L: linux-scsi@vger.kernel.org
18632 S: Supported
18633 F: drivers/scsi/qedi/
18634
18635 QLOGIC QL4xxx ETHERNET DRIVER
18636 M: Manish Chopra <manishc@marvell.com>
18637 L: netdev@vger.kernel.org
18638 S: Supported
18639 F: drivers/net/ethernet/qlogic/qed/
18640 F: drivers/net/ethernet/qlogic/qede/
18641 F: include/linux/qed/
18642
18643 QLOGIC QL4xxx RDMA DRIVER
18644 M: Michal Kalderon <mkalderon@marvell.co
18645 L: linux-rdma@vger.kernel.org
18646 S: Supported
18647 F: drivers/infiniband/hw/qedr/
18648 F: include/uapi/rdma/qedr-abi.h
18649
18650 QLOGIC QLA1280 SCSI DRIVER
18651 M: Michael Reed <mdr@sgi.com>
18652 L: linux-scsi@vger.kernel.org
18653 S: Maintained
18654 F: drivers/scsi/qla1280.[ch]
18655
18656 QLOGIC QLA2XXX FC-SCSI DRIVER
18657 M: Nilesh Javali <njavali@marvell.com>
18658 M: GR-QLogic-Storage-Upstream@marvell.c
18659 L: linux-scsi@vger.kernel.org
18660 S: Supported
18661 F: drivers/scsi/qla2xxx/
18662
18663 QLOGIC QLA3XXX NETWORK DRIVER
18664 M: GR-Linux-NIC-Dev@marvell.com
18665 L: netdev@vger.kernel.org
18666 S: Supported
18667 F: drivers/net/ethernet/qlogic/qla3xxx.
18668
18669 QLOGIC QLA4XXX iSCSI DRIVER
18670 M: Nilesh Javali <njavali@marvell.com>
18671 M: Manish Rangankar <mrangankar@marvell.
18672 M: GR-QLogic-Storage-Upstream@marvell.c
18673 L: linux-scsi@vger.kernel.org
18674 S: Supported
18675 F: drivers/scsi/qla4xxx/
18676
18677 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
18678 M: Shahed Shaikh <shshaikh@marvell.com>
18679 M: Manish Chopra <manishc@marvell.com>
18680 M: GR-Linux-NIC-Dev@marvell.com
18681 L: netdev@vger.kernel.org
18682 S: Supported
18683 F: drivers/net/ethernet/qlogic/qlcnic/
18684
18685 QM1D1B0004 MEDIA DRIVER
18686 M: Akihiro Tsukada <tskd08@gmail.com>
18687 L: linux-media@vger.kernel.org
18688 S: Odd Fixes
18689 F: drivers/media/tuners/qm1d1b0004*
18690
18691 QM1D1C0042 MEDIA DRIVER
18692 M: Akihiro Tsukada <tskd08@gmail.com>
18693 L: linux-media@vger.kernel.org
18694 S: Odd Fixes
18695 F: drivers/media/tuners/qm1d1c0042*
18696
18697 QNX4 FILESYSTEM
18698 M: Anders Larsen <al@alarsen.net>
18699 S: Maintained
18700 W: http://www.alarsen.net/linux/qnx4fs/
18701 F: fs/qnx4/
18702 F: include/uapi/linux/qnx4_fs.h
18703 F: include/uapi/linux/qnxtypes.h
18704
18705 QNX6 FILESYSTEM
18706 S: Orphan
18707 F: Documentation/filesystems/qnx6.rst
18708 F: fs/qnx6/
18709 F: include/linux/qnx6_fs.h
18710
18711 QORIQ DPAA2 FSL-MC BUS DRIVER
18712 M: Stuart Yoder <stuyoder@gmail.com>
18713 M: Laurentiu Tudor <laurentiu.tudor@nxp.
18714 L: linux-kernel@vger.kernel.org
18715 S: Maintained
18716 F: Documentation/ABI/stable/sysfs-bus-f
18717 F: Documentation/devicetree/bindings/mi
18718 F: Documentation/networking/device_driv
18719 F: drivers/bus/fsl-mc/
18720 F: include/uapi/linux/fsl_mc.h
18721
18722 QT1010 MEDIA DRIVER
18723 L: linux-media@vger.kernel.org
18724 S: Orphan
18725 W: https://linuxtv.org
18726 Q: http://patchwork.linuxtv.org/project
18727 F: drivers/media/tuners/qt1010*
18728
18729 QUALCOMM ATH12K WIRELESS DRIVER
18730 M: Kalle Valo <kvalo@kernel.org>
18731 M: Jeff Johnson <jjohnson@kernel.org>
18732 L: ath12k@lists.infradead.org
18733 S: Supported
18734 W: https://wireless.wiki.kernel.org/en/
18735 T: git git://git.kernel.org/pub/scm/lin
18736 F: drivers/net/wireless/ath/ath12k/
18737 N: ath12k
18738
18739 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
18740 M: Kalle Valo <kvalo@kernel.org>
18741 M: Jeff Johnson <jjohnson@kernel.org>
18742 L: ath10k@lists.infradead.org
18743 S: Supported
18744 W: https://wireless.wiki.kernel.org/en/
18745 T: git git://git.kernel.org/pub/scm/lin
18746 F: drivers/net/wireless/ath/ath10k/
18747 N: ath10k
18748
18749 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
18750 M: Kalle Valo <kvalo@kernel.org>
18751 M: Jeff Johnson <jjohnson@kernel.org>
18752 L: ath11k@lists.infradead.org
18753 S: Supported
18754 W: https://wireless.wiki.kernel.org/en/
18755 B: https://wireless.wiki.kernel.org/en/
18756 T: git git://git.kernel.org/pub/scm/lin
18757 F: drivers/net/wireless/ath/ath11k/
18758 N: ath11k
18759
18760 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
18761 M: Toke Høiland-Jørgensen <toke@toke.d
18762 L: linux-wireless@vger.kernel.org
18763 S: Maintained
18764 W: https://wireless.wiki.kernel.org/en/
18765 T: git git://git.kernel.org/pub/scm/lin
18766 F: Documentation/devicetree/bindings/ne
18767 F: drivers/net/wireless/ath/ath9k/
18768
18769 QUALCOMM ATHEROS QCA7K ETHERNET DRIVER
18770 M: Stefan Wahren <wahrenst@gmx.net>
18771 L: netdev@vger.kernel.org
18772 S: Maintained
18773 F: Documentation/devicetree/bindings/ne
18774 F: drivers/net/ethernet/qualcomm/qca*
18775
18776 QUALCOMM BAM-DMUX WWAN NETWORK DRIVER
18777 M: Stephan Gerhold <stephan@gerhold.net>
18778 L: netdev@vger.kernel.org
18779 L: linux-arm-msm@vger.kernel.org
18780 S: Maintained
18781 F: Documentation/devicetree/bindings/ne
18782 F: drivers/net/wwan/qcom_bam_dmux.c
18783
18784 QUALCOMM CAMERA SUBSYSTEM DRIVER
18785 M: Robert Foss <rfoss@kernel.org>
18786 M: Todor Tomov <todor.too@gmail.com>
18787 M: Bryan O'Donoghue <bryan.odonoghue@lin
18788 L: linux-media@vger.kernel.org
18789 S: Maintained
18790 F: Documentation/admin-guide/media/qcom
18791 F: Documentation/devicetree/bindings/me
18792 F: drivers/media/platform/qcom/camss/
18793
18794 QUALCOMM CLOCK DRIVERS
18795 M: Bjorn Andersson <andersson@kernel.org
18796 L: linux-arm-msm@vger.kernel.org
18797 S: Supported
18798 T: git git://git.kernel.org/pub/scm/lin
18799 F: Documentation/devicetree/bindings/cl
18800 F: drivers/clk/qcom/
18801 F: include/dt-bindings/clock/qcom,*
18802
18803 QUALCOMM CLOUD AI (QAIC) DRIVER
18804 M: Jeffrey Hugo <quic_jhugo@quicinc.com>
18805 R: Carl Vanderlip <quic_carlv@quicinc.co
18806 R: Pranjal Ramajor Asha Kanojiya <quic_p
18807 L: linux-arm-msm@vger.kernel.org
18808 L: dri-devel@lists.freedesktop.org
18809 S: Supported
18810 T: git https://gitlab.freedesktop.org/d
18811 F: Documentation/accel/qaic/
18812 F: drivers/accel/qaic/
18813 F: include/uapi/drm/qaic_accel.h
18814
18815 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIV
18816 M: Bjorn Andersson <andersson@kernel.org
18817 M: Konrad Dybcio <konradybcio@kernel.org
18818 L: linux-pm@vger.kernel.org
18819 L: linux-arm-msm@vger.kernel.org
18820 S: Maintained
18821 F: Documentation/devicetree/bindings/po
18822 F: drivers/pmdomain/qcom/cpr.c
18823
18824 QUALCOMM CPUCP MAILBOX DRIVER
18825 M: Sibi Sankar <quic_sibis@quicinc.com>
18826 L: linux-arm-msm@vger.kernel.org
18827 S: Supported
18828 F: Documentation/devicetree/bindings/ma
18829 F: drivers/mailbox/qcom-cpucp-mbox.c
18830
18831 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
18832 M: Ilia Lin <ilia.lin@kernel.org>
18833 L: linux-pm@vger.kernel.org
18834 S: Maintained
18835 F: Documentation/devicetree/bindings/cp
18836 F: Documentation/devicetree/bindings/op
18837 F: drivers/cpufreq/qcom-cpufreq-nvmem.c
18838
18839 QUALCOMM CRYPTO DRIVERS
18840 M: Thara Gopinath <thara.gopinath@gmail.
18841 L: linux-crypto@vger.kernel.org
18842 L: linux-arm-msm@vger.kernel.org
18843 S: Maintained
18844 F: Documentation/devicetree/bindings/cr
18845 F: drivers/crypto/qce/
18846
18847 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
18848 M: Timur Tabi <timur@kernel.org>
18849 L: netdev@vger.kernel.org
18850 S: Maintained
18851 F: drivers/net/ethernet/qualcomm/emac/
18852
18853 QUALCOMM ETHQOS ETHERNET DRIVER
18854 M: Vinod Koul <vkoul@kernel.org>
18855 L: netdev@vger.kernel.org
18856 L: linux-arm-msm@vger.kernel.org
18857 S: Maintained
18858 F: Documentation/devicetree/bindings/ne
18859 F: drivers/net/ethernet/stmicro/stmmac/
18860
18861 QUALCOMM FASTRPC DRIVER
18862 M: Srinivas Kandagatla <srinivas.kandaga
18863 M: Amol Maheshwari <amahesh@qti.qualcomm
18864 L: linux-arm-msm@vger.kernel.org
18865 L: dri-devel@lists.freedesktop.org
18866 S: Maintained
18867 F: Documentation/devicetree/bindings/mi
18868 F: drivers/misc/fastrpc.c
18869 F: include/uapi/misc/fastrpc.h
18870
18871 QUALCOMM HEXAGON ARCHITECTURE
18872 M: Brian Cain <bcain@quicinc.com>
18873 L: linux-hexagon@vger.kernel.org
18874 S: Supported
18875 T: git git://git.kernel.org/pub/scm/lin
18876 F: arch/hexagon/
18877
18878 QUALCOMM HIDMA DRIVER
18879 M: Sinan Kaya <okaya@kernel.org>
18880 L: linux-arm-kernel@lists.infradead.org
18881 L: linux-arm-msm@vger.kernel.org
18882 L: dmaengine@vger.kernel.org
18883 S: Supported
18884 F: drivers/dma/qcom/hidma*
18885
18886 QUALCOMM I2C CCI DRIVER
18887 M: Loic Poulain <loic.poulain@linaro.org
18888 M: Robert Foss <rfoss@kernel.org>
18889 L: linux-i2c@vger.kernel.org
18890 L: linux-arm-msm@vger.kernel.org
18891 S: Maintained
18892 F: Documentation/devicetree/bindings/i2
18893 F: drivers/i2c/busses/i2c-qcom-cci.c
18894
18895 QUALCOMM INTERCONNECT BWMON DRIVER
18896 M: Krzysztof Kozlowski <krzysztof.kozlow
18897 L: linux-arm-msm@vger.kernel.org
18898 S: Maintained
18899 F: Documentation/devicetree/bindings/in
18900 F: drivers/soc/qcom/icc-bwmon.c
18901
18902 QUALCOMM IOMMU
18903 M: Rob Clark <robdclark@gmail.com>
18904 L: iommu@lists.linux.dev
18905 L: linux-arm-msm@vger.kernel.org
18906 S: Maintained
18907 F: drivers/iommu/arm/arm-smmu/qcom_iomm
18908 F: drivers/iommu/arm/arm-smmu/arm-smmu-
18909 F: drivers/iommu/msm_iommu*
18910
18911 QUALCOMM IPC ROUTER (QRTR) DRIVER
18912 M: Manivannan Sadhasivam <manivannan.sad
18913 L: linux-arm-msm@vger.kernel.org
18914 S: Maintained
18915 F: include/trace/events/qrtr.h
18916 F: include/uapi/linux/qrtr.h
18917 F: net/qrtr/
18918
18919 QUALCOMM IPCC MAILBOX DRIVER
18920 M: Manivannan Sadhasivam <manivannan.sad
18921 L: linux-arm-msm@vger.kernel.org
18922 S: Supported
18923 F: Documentation/devicetree/bindings/ma
18924 F: drivers/mailbox/qcom-ipcc.c
18925 F: include/dt-bindings/mailbox/qcom-ipc
18926
18927 QUALCOMM IPQ4019 USB PHY DRIVER
18928 M: Robert Marko <robert.marko@sartura.hr
18929 M: Luka Perkov <luka.perkov@sartura.hr>
18930 L: linux-arm-msm@vger.kernel.org
18931 S: Maintained
18932 F: Documentation/devicetree/bindings/ph
18933 F: drivers/phy/qualcomm/phy-qcom-ipq401
18934
18935 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
18936 M: Robert Marko <robert.marko@sartura.hr
18937 M: Luka Perkov <luka.perkov@sartura.hr>
18938 L: linux-arm-msm@vger.kernel.org
18939 S: Maintained
18940 F: Documentation/devicetree/bindings/re
18941 F: drivers/regulator/vqmmc-ipq4019-regu
18942
18943 QUALCOMM NAND CONTROLLER DRIVER
18944 M: Manivannan Sadhasivam <manivannan.sad
18945 L: linux-mtd@lists.infradead.org
18946 L: linux-arm-msm@vger.kernel.org
18947 S: Maintained
18948 F: Documentation/devicetree/bindings/mt
18949 F: drivers/mtd/nand/raw/qcom_nandc.c
18950
18951 QUALCOMM QSEECOM DRIVER
18952 M: Maximilian Luz <luzmaximilian@gmail.c
18953 L: linux-arm-msm@vger.kernel.org
18954 S: Maintained
18955 F: drivers/firmware/qcom/qcom_qseecom.c
18956
18957 QUALCOMM QSEECOM UEFISECAPP DRIVER
18958 M: Maximilian Luz <luzmaximilian@gmail.c
18959 L: linux-arm-msm@vger.kernel.org
18960 S: Maintained
18961 F: drivers/firmware/qcom/qcom_qseecom_u
18962
18963 QUALCOMM RMNET DRIVER
18964 M: Subash Abhinov Kasiviswanathan <quic_
18965 M: Sean Tranchetti <quic_stranche@quicin
18966 L: netdev@vger.kernel.org
18967 S: Maintained
18968 F: Documentation/networking/device_driv
18969 F: drivers/net/ethernet/qualcomm/rmnet/
18970 F: include/linux/if_rmnet.h
18971
18972 QUALCOMM TRUST ZONE MEMORY ALLOCATOR
18973 M: Bartosz Golaszewski <bartosz.golaszew
18974 L: linux-arm-msm@vger.kernel.org
18975 S: Maintained
18976 F: drivers/firmware/qcom/qcom_tzmem.c
18977 F: drivers/firmware/qcom/qcom_tzmem.h
18978 F: include/linux/firmware/qcom/qcom_tzm
18979
18980 QUALCOMM TSENS THERMAL DRIVER
18981 M: Amit Kucheria <amitk@kernel.org>
18982 M: Thara Gopinath <thara.gopinath@gmail.
18983 L: linux-pm@vger.kernel.org
18984 L: linux-arm-msm@vger.kernel.org
18985 S: Maintained
18986 F: Documentation/devicetree/bindings/th
18987 F: drivers/thermal/qcom/
18988
18989 QUALCOMM TYPEC PORT MANAGER DRIVER
18990 M: Bryan O'Donoghue <bryan.odonoghue@lin
18991 L: linux-arm-msm@vger.kernel.org
18992 L: linux-usb@vger.kernel.org
18993 S: Maintained
18994 F: Documentation/devicetree/bindings/us
18995 F: drivers/usb/typec/tcpm/qcom/
18996
18997 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
18998 M: Stanimir Varbanov <stanimir.k.varbano
18999 M: Vikash Garodia <quic_vgarodia@quicinc
19000 R: Bryan O'Donoghue <bryan.odonoghue@lin
19001 L: linux-media@vger.kernel.org
19002 L: linux-arm-msm@vger.kernel.org
19003 S: Maintained
19004 T: git git://linuxtv.org/media_tree.git
19005 F: Documentation/devicetree/bindings/me
19006 F: drivers/media/platform/qcom/venus/
19007
19008 QUALCOMM WCN36XX WIRELESS DRIVER
19009 M: Loic Poulain <loic.poulain@linaro.org
19010 L: wcn36xx@lists.infradead.org
19011 S: Supported
19012 W: https://wireless.wiki.kernel.org/en/
19013 F: drivers/net/wireless/ath/wcn36xx/
19014
19015 QUANTENNA QTNFMAC WIRELESS DRIVER
19016 M: Igor Mitsyanko <imitsyanko@quantenna.
19017 R: Sergey Matyukevich <geomatsi@gmail.co
19018 L: linux-wireless@vger.kernel.org
19019 S: Maintained
19020 F: drivers/net/wireless/quantenna
19021
19022 RADEON and AMDGPU DRM DRIVERS
19023 M: Alex Deucher <alexander.deucher@amd.c
19024 M: Christian König <christian.koenig@am
19025 M: Xinhui Pan <Xinhui.Pan@amd.com>
19026 L: amd-gfx@lists.freedesktop.org
19027 S: Supported
19028 B: https://gitlab.freedesktop.org/drm/a
19029 C: irc://irc.oftc.net/radeon
19030 T: git https://gitlab.freedesktop.org/a
19031 F: Documentation/gpu/amdgpu/
19032 F: drivers/gpu/drm/amd/
19033 F: drivers/gpu/drm/ci/xfails/amd*
19034 F: drivers/gpu/drm/radeon/
19035 F: include/uapi/drm/amdgpu_drm.h
19036 F: include/uapi/drm/radeon_drm.h
19037
19038 RADEON FRAMEBUFFER DISPLAY DRIVER
19039 M: Benjamin Herrenschmidt <benh@kernel.c
19040 L: linux-fbdev@vger.kernel.org
19041 S: Maintained
19042 F: drivers/video/fbdev/aty/radeon*
19043 F: include/uapi/linux/radeonfb.h
19044
19045 RADIOSHARK RADIO DRIVER
19046 M: Hans Verkuil <hverkuil@xs4all.nl>
19047 L: linux-media@vger.kernel.org
19048 S: Maintained
19049 T: git git://linuxtv.org/media_tree.git
19050 F: drivers/media/radio/radio-shark.c
19051
19052 RADIOSHARK2 RADIO DRIVER
19053 M: Hans Verkuil <hverkuil@xs4all.nl>
19054 L: linux-media@vger.kernel.org
19055 S: Maintained
19056 T: git git://linuxtv.org/media_tree.git
19057 F: drivers/media/radio/radio-shark2.c
19058 F: drivers/media/radio/radio-tea5777.c
19059
19060 RADOS BLOCK DEVICE (RBD)
19061 M: Ilya Dryomov <idryomov@gmail.com>
19062 R: Dongsheng Yang <dongsheng.yang@easyst
19063 L: ceph-devel@vger.kernel.org
19064 S: Supported
19065 W: http://ceph.com/
19066 T: git https://github.com/ceph/ceph-cli
19067 F: Documentation/ABI/testing/sysfs-bus-
19068 F: drivers/block/rbd.c
19069 F: drivers/block/rbd_types.h
19070
19071 RAGE128 FRAMEBUFFER DISPLAY DRIVER
19072 L: linux-fbdev@vger.kernel.org
19073 S: Orphan
19074 F: drivers/video/fbdev/aty/aty128fb.c
19075
19076 RAINSHADOW-CEC DRIVER
19077 M: Hans Verkuil <hverkuil@xs4all.nl>
19078 L: linux-media@vger.kernel.org
19079 S: Maintained
19080 T: git git://linuxtv.org/media_tree.git
19081 F: drivers/media/cec/usb/rainshadow/
19082
19083 RALINK MIPS ARCHITECTURE
19084 M: John Crispin <john@phrozen.org>
19085 M: Sergio Paracuellos <sergio.paracuello
19086 L: linux-mips@vger.kernel.org
19087 S: Maintained
19088 F: arch/mips/ralink
19089
19090 RALINK MT7621 MIPS ARCHITECTURE
19091 M: Arınç ÜNAL <arinc.unal@arinc9.com>
19092 M: Sergio Paracuellos <sergio.paracuello
19093 L: linux-mips@vger.kernel.org
19094 S: Maintained
19095 F: arch/mips/boot/dts/ralink/mt7621*
19096
19097 RALINK RT2X00 WIRELESS LAN DRIVER
19098 M: Stanislaw Gruszka <stf_xl@wp.pl>
19099 L: linux-wireless@vger.kernel.org
19100 S: Maintained
19101 F: drivers/net/wireless/ralink/rt2x00/
19102
19103 RAMDISK RAM BLOCK DEVICE DRIVER
19104 M: Jens Axboe <axboe@kernel.dk>
19105 S: Maintained
19106 F: Documentation/admin-guide/blockdev/r
19107 F: drivers/block/brd.c
19108
19109 RANCHU VIRTUAL BOARD FOR MIPS
19110 M: Miodrag Dinic <miodrag.dinic@mips.com
19111 L: linux-mips@vger.kernel.org
19112 S: Supported
19113 F: arch/mips/configs/generic/board-ranc
19114 F: arch/mips/generic/board-ranchu.c
19115
19116 RANDOM NUMBER DRIVER
19117 M: "Theodore Ts'o" <tytso@mit.edu>
19118 M: Jason A. Donenfeld <Jason@zx2c4.com>
19119 S: Maintained
19120 T: git https://git.kernel.org/pub/scm/l
19121 F: Documentation/devicetree/bindings/rn
19122 F: drivers/char/random.c
19123 F: include/linux/random.h
19124 F: include/uapi/linux/random.h
19125 F: drivers/virt/vmgenid.c
19126 F: include/vdso/getrandom.h
19127 F: lib/vdso/getrandom.c
19128 F: arch/x86/entry/vdso/vgetrandom*
19129 F: arch/x86/include/asm/vdso/getrandom*
19130
19131 RAPIDIO SUBSYSTEM
19132 M: Matt Porter <mporter@kernel.crashing.
19133 M: Alexandre Bounine <alex.bou9@gmail.co
19134 S: Maintained
19135 F: drivers/rapidio/
19136
19137 RAS INFRASTRUCTURE
19138 M: Tony Luck <tony.luck@intel.com>
19139 M: Borislav Petkov <bp@alien8.de>
19140 L: linux-edac@vger.kernel.org
19141 S: Maintained
19142 F: Documentation/admin-guide/RAS
19143 F: drivers/ras/
19144 F: include/linux/ras.h
19145 F: include/ras/ras_event.h
19146
19147 RAS FRU MEMORY POISON MANAGER (FMPM)
19148 M: Yazen Ghannam <Yazen.Ghannam@amd.com>
19149 L: linux-edac@vger.kernel.org
19150 S: Maintained
19151 F: drivers/ras/amd/fmpm.c
19152
19153 RASPBERRY PI PISP BACK END
19154 M: Jacopo Mondi <jacopo.mondi@ideasonboa
19155 L: Raspberry Pi Kernel Maintenance <kern
19156 L: linux-media@vger.kernel.org
19157 S: Maintained
19158 F: Documentation/devicetree/bindings/me
19159 F: drivers/media/platform/raspberrypi/p
19160 F: include/uapi/linux/media/raspberrypi
19161
19162 RC-CORE / LIRC FRAMEWORK
19163 M: Sean Young <sean@mess.org>
19164 L: linux-media@vger.kernel.org
19165 S: Maintained
19166 W: http://linuxtv.org
19167 T: git git://linuxtv.org/media_tree.git
19168 F: Documentation/driver-api/media/rc-co
19169 F: Documentation/userspace-api/media/rc
19170 F: drivers/media/rc/
19171 F: include/media/rc-core.h
19172 F: include/media/rc-map.h
19173 F: include/uapi/linux/lirc.h
19174
19175 RCMM REMOTE CONTROLS DECODER
19176 M: Patrick Lerda <patrick9876@free.fr>
19177 S: Maintained
19178 F: drivers/media/rc/ir-rcmm-decoder.c
19179
19180 RCUTORTURE TEST FRAMEWORK
19181 M: "Paul E. McKenney" <paulmck@kernel.or
19182 M: Josh Triplett <josh@joshtriplett.org>
19183 R: Steven Rostedt <rostedt@goodmis.org>
19184 R: Mathieu Desnoyers <mathieu.desnoyers@
19185 R: Lai Jiangshan <jiangshanlai@gmail.com
19186 L: rcu@vger.kernel.org
19187 S: Supported
19188 T: git git://git.kernel.org/pub/scm/lin
19189 F: tools/testing/selftests/rcutorture
19190
19191 RDACM20 Camera Sensor
19192 M: Jacopo Mondi <jacopo+renesas@jmondi.o
19193 M: Kieran Bingham <kieran.bingham+renesa
19194 M: Laurent Pinchart <laurent.pinchart+re
19195 M: Niklas Söderlund <niklas.soderlund+r
19196 L: linux-media@vger.kernel.org
19197 S: Maintained
19198 F: Documentation/devicetree/bindings/me
19199 F: drivers/media/i2c/max9271.c
19200 F: drivers/media/i2c/max9271.h
19201 F: drivers/media/i2c/rdacm20.c
19202
19203 RDACM21 Camera Sensor
19204 M: Jacopo Mondi <jacopo+renesas@jmondi.o
19205 M: Kieran Bingham <kieran.bingham+renesa
19206 M: Laurent Pinchart <laurent.pinchart+re
19207 M: Niklas Söderlund <niklas.soderlund+r
19208 L: linux-media@vger.kernel.org
19209 S: Maintained
19210 F: Documentation/devicetree/bindings/me
19211 F: drivers/media/i2c/max9271.c
19212 F: drivers/media/i2c/max9271.h
19213 F: drivers/media/i2c/rdacm21.c
19214
19215 RDC R-321X SoC
19216 M: Florian Fainelli <florian@openwrt.org
19217 S: Maintained
19218
19219 RDC R6040 FAST ETHERNET DRIVER
19220 M: Florian Fainelli <f.fainelli@gmail.co
19221 L: netdev@vger.kernel.org
19222 S: Maintained
19223 F: drivers/net/ethernet/rdc/r6040.c
19224
19225 RDMAVT - RDMA verbs software
19226 M: Dennis Dalessandro <dennis.dalessandr
19227 L: linux-rdma@vger.kernel.org
19228 S: Supported
19229 F: drivers/infiniband/sw/rdmavt
19230
19231 RDS - RELIABLE DATAGRAM SOCKETS
19232 M: Allison Henderson <allison.henderson@
19233 L: netdev@vger.kernel.org
19234 L: linux-rdma@vger.kernel.org
19235 L: rds-devel@oss.oracle.com (moderated
19236 S: Supported
19237 W: https://oss.oracle.com/projects/rds/
19238 F: Documentation/networking/rds.rst
19239 F: net/rds/
19240
19241 RDT - RESOURCE ALLOCATION
19242 M: Fenghua Yu <fenghua.yu@intel.com>
19243 M: Reinette Chatre <reinette.chatre@inte
19244 L: linux-kernel@vger.kernel.org
19245 S: Supported
19246 F: Documentation/arch/x86/resctrl*
19247 F: arch/x86/include/asm/resctrl.h
19248 F: arch/x86/kernel/cpu/resctrl/
19249 F: tools/testing/selftests/resctrl/
19250
19251 READ-COPY UPDATE (RCU)
19252 M: "Paul E. McKenney" <paulmck@kernel.or
19253 M: Frederic Weisbecker <frederic@kernel.
19254 M: Neeraj Upadhyay <neeraj.upadhyay@kern
19255 M: Joel Fernandes <joel@joelfernandes.or
19256 M: Josh Triplett <josh@joshtriplett.org>
19257 M: Boqun Feng <boqun.feng@gmail.com>
19258 M: Uladzislau Rezki <urezki@gmail.com>
19259 R: Steven Rostedt <rostedt@goodmis.org>
19260 R: Mathieu Desnoyers <mathieu.desnoyers@
19261 R: Lai Jiangshan <jiangshanlai@gmail.com
19262 R: Zqiang <qiang.zhang1211@gmail.com>
19263 L: rcu@vger.kernel.org
19264 S: Supported
19265 W: http://www.rdrop.com/users/paulmck/R
19266 T: git git://git.kernel.org/pub/scm/lin
19267 F: Documentation/RCU/
19268 F: include/linux/rcu*
19269 F: kernel/rcu/
19270 X: Documentation/RCU/torture.rst
19271 X: include/linux/srcu*.h
19272 X: kernel/rcu/srcu*.c
19273
19274 REAL TIME CLOCK (RTC) SUBSYSTEM
19275 M: Alexandre Belloni <alexandre.belloni@
19276 L: linux-rtc@vger.kernel.org
19277 S: Maintained
19278 Q: http://patchwork.ozlabs.org/project/
19279 T: git git://git.kernel.org/pub/scm/lin
19280 F: Documentation/admin-guide/rtc.rst
19281 F: Documentation/devicetree/bindings/rt
19282 F: drivers/rtc/
19283 F: include/linux/rtc.h
19284 F: include/linux/rtc/
19285 F: include/uapi/linux/rtc.h
19286 F: tools/testing/selftests/rtc/
19287
19288 Real-time Linux Analysis (RTLA) tools
19289 M: Steven Rostedt <rostedt@goodmis.org>
19290 L: linux-trace-kernel@vger.kernel.org
19291 S: Maintained
19292 F: Documentation/tools/rtla/
19293 F: tools/tracing/rtla/
19294
19295 REALTEK AUDIO CODECS
19296 M: Oder Chiou <oder_chiou@realtek.com>
19297 S: Maintained
19298 F: include/sound/rt*.h
19299 F: sound/soc/codecs/rt*
19300
19301 REALTEK OTTO WATCHDOG
19302 M: Sander Vanheule <sander@svanheule.net
19303 L: linux-watchdog@vger.kernel.org
19304 S: Maintained
19305 F: Documentation/devicetree/bindings/wa
19306 F: drivers/watchdog/realtek_otto_wdt.c
19307
19308 REALTEK RTL83xx SMI DSA ROUTER CHIPS
19309 M: Linus Walleij <linus.walleij@linaro.o
19310 M: Alvin Šipraga <alsi@bang-olufsen.dk>
19311 S: Maintained
19312 F: Documentation/devicetree/bindings/ne
19313 F: drivers/net/dsa/realtek/*
19314
19315 REALTEK WIRELESS DRIVER (rtlwifi family)
19316 M: Ping-Ke Shih <pkshih@realtek.com>
19317 L: linux-wireless@vger.kernel.org
19318 S: Maintained
19319 T: git https://github.com/pkshih/rtw.gi
19320 F: drivers/net/wireless/realtek/rtlwifi
19321
19322 REALTEK WIRELESS DRIVER (rtw88)
19323 M: Ping-Ke Shih <pkshih@realtek.com>
19324 L: linux-wireless@vger.kernel.org
19325 S: Maintained
19326 T: git https://github.com/pkshih/rtw.gi
19327 F: drivers/net/wireless/realtek/rtw88/
19328
19329 REALTEK WIRELESS DRIVER (rtw89)
19330 M: Ping-Ke Shih <pkshih@realtek.com>
19331 L: linux-wireless@vger.kernel.org
19332 S: Maintained
19333 T: git https://github.com/pkshih/rtw.gi
19334 F: drivers/net/wireless/realtek/rtw89/
19335
19336 REDPINE WIRELESS DRIVER
19337 L: linux-wireless@vger.kernel.org
19338 S: Orphan
19339 F: drivers/net/wireless/rsi/
19340
19341 REGISTER MAP ABSTRACTION
19342 M: Mark Brown <broonie@kernel.org>
19343 L: linux-kernel@vger.kernel.org
19344 S: Supported
19345 T: git git://git.kernel.org/pub/scm/lin
19346 F: Documentation/devicetree/bindings/re
19347 F: drivers/base/regmap/
19348 F: include/linux/regmap.h
19349
19350 REISERFS FILE SYSTEM
19351 L: reiserfs-devel@vger.kernel.org
19352 S: Obsolete
19353 F: fs/reiserfs/
19354
19355 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
19356 M: Bjorn Andersson <andersson@kernel.org
19357 M: Mathieu Poirier <mathieu.poirier@lina
19358 L: linux-remoteproc@vger.kernel.org
19359 S: Maintained
19360 T: git https://git.kernel.org/pub/scm/l
19361 F: Documentation/ABI/testing/sysfs-clas
19362 F: Documentation/devicetree/bindings/re
19363 F: Documentation/staging/remoteproc.rst
19364 F: drivers/remoteproc/
19365 F: include/linux/remoteproc.h
19366 F: include/linux/remoteproc/
19367
19368 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
19369 M: Bjorn Andersson <andersson@kernel.org
19370 M: Mathieu Poirier <mathieu.poirier@lina
19371 L: linux-remoteproc@vger.kernel.org
19372 S: Maintained
19373 T: git https://git.kernel.org/pub/scm/l
19374 F: Documentation/ABI/testing/sysfs-bus-
19375 F: Documentation/staging/rpmsg.rst
19376 F: drivers/rpmsg/
19377 F: include/linux/rpmsg.h
19378 F: include/linux/rpmsg/
19379 F: include/uapi/linux/rpmsg.h
19380 F: samples/rpmsg/
19381
19382 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONT
19383 M: Stephan Gerhold <stephan@gerhold.net>
19384 L: netdev@vger.kernel.org
19385 L: linux-remoteproc@vger.kernel.org
19386 S: Maintained
19387 F: drivers/net/wwan/rpmsg_wwan_ctrl.c
19388
19389 RENESAS CLOCK DRIVERS
19390 M: Geert Uytterhoeven <geert+renesas@gli
19391 L: linux-renesas-soc@vger.kernel.org
19392 S: Supported
19393 T: git git://git.kernel.org/pub/scm/lin
19394 F: Documentation/devicetree/bindings/cl
19395 F: drivers/clk/renesas/
19396
19397 RENESAS EMEV2 I2C DRIVER
19398 M: Wolfram Sang <wsa+renesas@sang-engine
19399 L: linux-renesas-soc@vger.kernel.org
19400 S: Supported
19401 F: Documentation/devicetree/bindings/i2
19402 F: drivers/i2c/busses/i2c-emev2.c
19403
19404 RENESAS ETHERNET AVB DRIVER
19405 R: Sergey Shtylyov <s.shtylyov@omp.ru>
19406 L: netdev@vger.kernel.org
19407 L: linux-renesas-soc@vger.kernel.org
19408 F: Documentation/devicetree/bindings/ne
19409 F: drivers/net/ethernet/renesas/Kconfig
19410 F: drivers/net/ethernet/renesas/Makefil
19411 F: drivers/net/ethernet/renesas/ravb*
19412
19413 RENESAS ETHERNET SWITCH DRIVER
19414 R: Yoshihiro Shimoda <yoshihiro.shimoda.
19415 L: netdev@vger.kernel.org
19416 L: linux-renesas-soc@vger.kernel.org
19417 F: Documentation/devicetree/bindings/ne
19418 F: drivers/net/ethernet/renesas/Kconfig
19419 F: drivers/net/ethernet/renesas/Makefil
19420 F: drivers/net/ethernet/renesas/rcar_ge
19421 F: drivers/net/ethernet/renesas/rswitch
19422
19423 RENESAS ETHERNET TSN DRIVER
19424 M: Niklas Söderlund <niklas.soderlund@r
19425 L: netdev@vger.kernel.org
19426 L: linux-renesas-soc@vger.kernel.org
19427 S: Supported
19428 F: Documentation/devicetree/bindings/ne
19429 F: drivers/net/ethernet/renesas/rtsn.*
19430
19431 RENESAS IDT821034 ASoC CODEC
19432 M: Herve Codina <herve.codina@bootlin.co
19433 L: alsa-devel@alsa-project.org (moderat
19434 S: Maintained
19435 F: Documentation/devicetree/bindings/so
19436 F: sound/soc/codecs/idt821034.c
19437
19438 RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER D
19439 M: Miquel Raynal <miquel.raynal@bootlin.
19440 L: linux-mtd@lists.infradead.org
19441 L: linux-renesas-soc@vger.kernel.org
19442 S: Maintained
19443 F: Documentation/devicetree/bindings/mt
19444 F: drivers/mtd/nand/raw/renesas-nand-co
19445
19446 RENESAS R-CAR GYROADC DRIVER
19447 M: Marek Vasut <marek.vasut@gmail.com>
19448 L: linux-iio@vger.kernel.org
19449 S: Supported
19450 F: Documentation/devicetree/bindings/ii
19451 F: drivers/iio/adc/rcar-gyroadc.c
19452
19453 RENESAS R-CAR I2C DRIVERS
19454 M: Wolfram Sang <wsa+renesas@sang-engine
19455 L: linux-renesas-soc@vger.kernel.org
19456 S: Supported
19457 F: Documentation/devicetree/bindings/i2
19458 F: Documentation/devicetree/bindings/i2
19459 F: drivers/i2c/busses/i2c-rcar.c
19460 F: drivers/i2c/busses/i2c-sh_mobile.c
19461
19462 RENESAS R-CAR SATA DRIVER
19463 R: Sergey Shtylyov <s.shtylyov@omp.ru>
19464 L: linux-ide@vger.kernel.org
19465 L: linux-renesas-soc@vger.kernel.org
19466 S: Supported
19467 F: Documentation/devicetree/bindings/at
19468 F: drivers/ata/sata_rcar.c
19469
19470 RENESAS R-CAR THERMAL DRIVERS
19471 M: Niklas Söderlund <niklas.soderlund@r
19472 L: linux-renesas-soc@vger.kernel.org
19473 S: Supported
19474 F: Documentation/devicetree/bindings/th
19475 F: Documentation/devicetree/bindings/th
19476 F: drivers/thermal/renesas/rcar_gen3_th
19477 F: drivers/thermal/renesas/rcar_thermal
19478
19479 RENESAS RIIC DRIVER
19480 M: Chris Brandt <chris.brandt@renesas.co
19481 L: linux-renesas-soc@vger.kernel.org
19482 S: Supported
19483 F: Documentation/devicetree/bindings/i2
19484 F: drivers/i2c/busses/i2c-riic.c
19485
19486 RENESAS RZ/G2L A/D DRIVER
19487 M: Lad Prabhakar <prabhakar.mahadev-lad.
19488 L: linux-iio@vger.kernel.org
19489 L: linux-renesas-soc@vger.kernel.org
19490 S: Supported
19491 F: Documentation/devicetree/bindings/ii
19492 F: drivers/iio/adc/rzg2l_adc.c
19493
19494 RENESAS RZ/G2L MTU3a COUNTER DRIVER
19495 M: Biju Das <biju.das.jz@bp.renesas.com>
19496 L: linux-iio@vger.kernel.org
19497 L: linux-renesas-soc@vger.kernel.org
19498 S: Supported
19499 F: Documentation/devicetree/bindings/ti
19500 F: drivers/counter/rz-mtu3-cnt.c
19501
19502 RENESAS RZ/N1 A5PSW SWITCH DRIVER
19503 M: Clément Léger <clement.leger@bootli
19504 L: linux-renesas-soc@vger.kernel.org
19505 L: netdev@vger.kernel.org
19506 S: Maintained
19507 F: Documentation/devicetree/bindings/ne
19508 F: Documentation/devicetree/bindings/ne
19509 F: drivers/net/dsa/rzn1_a5psw*
19510 F: drivers/net/pcs/pcs-rzn1-miic.c
19511 F: include/dt-bindings/net/pcs-rzn1-mii
19512 F: include/linux/pcs-rzn1-miic.h
19513 F: net/dsa/tag_rzn1_a5psw.c
19514
19515 RENESAS RZ/N1 DWMAC GLUE LAYER
19516 M: Romain Gantois <romain.gantois@bootli
19517 S: Maintained
19518 F: Documentation/devicetree/bindings/ne
19519 F: drivers/net/ethernet/stmicro/stmmac/
19520
19521 RENESAS RZ/N1 RTC CONTROLLER DRIVER
19522 M: Miquel Raynal <miquel.raynal@bootlin.
19523 L: linux-rtc@vger.kernel.org
19524 L: linux-renesas-soc@vger.kernel.org
19525 S: Maintained
19526 F: Documentation/devicetree/bindings/rt
19527 F: drivers/rtc/rtc-rzn1.c
19528
19529 RENESAS RZ/N1 USBF CONTROLLER DRIVER
19530 M: Herve Codina <herve.codina@bootlin.co
19531 L: linux-renesas-soc@vger.kernel.org
19532 L: linux-usb@vger.kernel.org
19533 S: Maintained
19534 F: Documentation/devicetree/bindings/us
19535 F: drivers/usb/gadget/udc/renesas_usbf.
19536
19537 RENESAS RZ/V2M I2C DRIVER
19538 M: Fabrizio Castro <fabrizio.castro.jz@r
19539 L: linux-i2c@vger.kernel.org
19540 L: linux-renesas-soc@vger.kernel.org
19541 S: Supported
19542 F: Documentation/devicetree/bindings/i2
19543 F: drivers/i2c/busses/i2c-rzv2m.c
19544
19545 RENESAS SUPERH ETHERNET DRIVER
19546 R: Sergey Shtylyov <s.shtylyov@omp.ru>
19547 L: netdev@vger.kernel.org
19548 L: linux-renesas-soc@vger.kernel.org
19549 F: Documentation/devicetree/bindings/ne
19550 F: drivers/net/ethernet/renesas/Kconfig
19551 F: drivers/net/ethernet/renesas/Makefil
19552 F: drivers/net/ethernet/renesas/sh_eth*
19553 F: include/linux/sh_eth.h
19554
19555 RENESAS USB PHY DRIVER
19556 M: Yoshihiro Shimoda <yoshihiro.shimoda.
19557 L: linux-renesas-soc@vger.kernel.org
19558 S: Maintained
19559 F: drivers/phy/renesas/phy-rcar-gen3-us
19560
19561 RENESAS VERSACLOCK 7 CLOCK DRIVER
19562 M: Alex Helms <alexander.helms.jy@renesa
19563 S: Maintained
19564 F: Documentation/devicetree/bindings/cl
19565 F: drivers/clk/clk-versaclock7.c
19566
19567 RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER
19568 M: Herve Codina <herve.codina@bootlin.co
19569 L: linux-iio@vger.kernel.org
19570 S: Maintained
19571 F: Documentation/devicetree/bindings/ii
19572 F: drivers/iio/potentiometer/x9250.c
19573
19574 RESET CONTROLLER FRAMEWORK
19575 M: Philipp Zabel <p.zabel@pengutronix.de
19576 S: Maintained
19577 T: git git://git.pengutronix.de/git/pza
19578 F: Documentation/devicetree/bindings/re
19579 F: Documentation/driver-api/reset.rst
19580 F: drivers/reset/
19581 F: include/dt-bindings/reset/
19582 F: include/linux/reset-controller.h
19583 F: include/linux/reset.h
19584 F: include/linux/reset/
19585 K: \b(?:devm_|of_)?reset_control(?:ler_
19586
19587 RESTARTABLE SEQUENCES SUPPORT
19588 M: Mathieu Desnoyers <mathieu.desnoyers@
19589 M: Peter Zijlstra <peterz@infradead.org>
19590 M: "Paul E. McKenney" <paulmck@kernel.or
19591 M: Boqun Feng <boqun.feng@gmail.com>
19592 L: linux-kernel@vger.kernel.org
19593 S: Supported
19594 F: include/trace/events/rseq.h
19595 F: include/uapi/linux/rseq.h
19596 F: kernel/rseq.c
19597 F: tools/testing/selftests/rseq/
19598
19599 RFKILL
19600 M: Johannes Berg <johannes@sipsolutions.
19601 L: linux-wireless@vger.kernel.org
19602 S: Maintained
19603 W: https://wireless.wiki.kernel.org/
19604 Q: https://patchwork.kernel.org/project
19605 T: git git://git.kernel.org/pub/scm/lin
19606 T: git git://git.kernel.org/pub/scm/lin
19607 F: Documentation/ABI/stable/sysfs-class
19608 F: Documentation/driver-api/rfkill.rst
19609 F: include/linux/rfkill.h
19610 F: include/uapi/linux/rfkill.h
19611 F: net/rfkill/
19612
19613 RHASHTABLE
19614 M: Thomas Graf <tgraf@suug.ch>
19615 M: Herbert Xu <herbert@gondor.apana.org.
19616 L: netdev@vger.kernel.org
19617 S: Maintained
19618 F: include/linux/rhashtable-types.h
19619 F: include/linux/rhashtable.h
19620 F: lib/rhashtable.c
19621 F: lib/test_rhashtable.c
19622
19623 RICOH R5C592 MEMORYSTICK DRIVER
19624 M: Maxim Levitsky <maximlevitsky@gmail.c
19625 S: Maintained
19626 F: drivers/memstick/host/r592.*
19627
19628 RICOH SMARTMEDIA/XD DRIVER
19629 M: Maxim Levitsky <maximlevitsky@gmail.c
19630 S: Maintained
19631 F: drivers/mtd/nand/raw/r852.c
19632 F: drivers/mtd/nand/raw/r852.h
19633
19634 RISC-V AIA DRIVERS
19635 M: Anup Patel <anup@brainfault.org>
19636 L: linux-riscv@lists.infradead.org
19637 S: Maintained
19638 F: Documentation/devicetree/bindings/in
19639 F: Documentation/devicetree/bindings/in
19640 F: drivers/irqchip/irq-riscv-aplic-*.c
19641 F: drivers/irqchip/irq-riscv-aplic-*.h
19642 F: drivers/irqchip/irq-riscv-imsic-*.c
19643 F: drivers/irqchip/irq-riscv-imsic-*.h
19644 F: drivers/irqchip/irq-riscv-intc.c
19645 F: include/linux/irqchip/riscv-aplic.h
19646 F: include/linux/irqchip/riscv-imsic.h
19647
19648 RISC-V ARCHITECTURE
19649 M: Paul Walmsley <paul.walmsley@sifive.c
19650 M: Palmer Dabbelt <palmer@dabbelt.com>
19651 M: Albert Ou <aou@eecs.berkeley.edu>
19652 L: linux-riscv@lists.infradead.org
19653 S: Supported
19654 Q: https://patchwork.kernel.org/project
19655 C: irc://irc.libera.chat/riscv
19656 P: Documentation/arch/riscv/patch-accep
19657 T: git git://git.kernel.org/pub/scm/lin
19658 F: arch/riscv/
19659 N: riscv
19660 K: riscv
19661
19662 RISC-V MICROCHIP FPGA SUPPORT
19663 M: Conor Dooley <conor.dooley@microchip.
19664 M: Daire McNamara <daire.mcnamara@microc
19665 L: linux-riscv@lists.infradead.org
19666 S: Supported
19667 F: Documentation/devicetree/bindings/cl
19668 F: Documentation/devicetree/bindings/gp
19669 F: Documentation/devicetree/bindings/i2
19670 F: Documentation/devicetree/bindings/ma
19671 F: Documentation/devicetree/bindings/ne
19672 F: Documentation/devicetree/bindings/pw
19673 F: Documentation/devicetree/bindings/ri
19674 F: Documentation/devicetree/bindings/so
19675 F: Documentation/devicetree/bindings/sp
19676 F: Documentation/devicetree/bindings/us
19677 F: arch/riscv/boot/dts/microchip/
19678 F: drivers/char/hw_random/mpfs-rng.c
19679 F: drivers/clk/microchip/clk-mpfs*.c
19680 F: drivers/firmware/microchip/mpfs-auto
19681 F: drivers/i2c/busses/i2c-microchip-cor
19682 F: drivers/mailbox/mailbox-mpfs.c
19683 F: drivers/pci/controller/plda/pcie-mic
19684 F: drivers/pwm/pwm-microchip-core.c
19685 F: drivers/reset/reset-mpfs.c
19686 F: drivers/rtc/rtc-mpfs.c
19687 F: drivers/soc/microchip/mpfs-sys-contr
19688 F: drivers/spi/spi-microchip-core-qspi.
19689 F: drivers/spi/spi-microchip-core.c
19690 F: drivers/usb/musb/mpfs.c
19691 F: include/soc/microchip/mpfs.h
19692
19693 RISC-V MISC SOC SUPPORT
19694 M: Conor Dooley <conor@kernel.org>
19695 L: linux-riscv@lists.infradead.org
19696 S: Maintained
19697 Q: https://patchwork.kernel.org/project
19698 T: git https://git.kernel.org/pub/scm/l
19699 F: Documentation/devicetree/bindings/ri
19700 F: arch/riscv/boot/dts/
19701 X: arch/riscv/boot/dts/allwinner/
19702 X: arch/riscv/boot/dts/renesas/
19703 X: arch/riscv/boot/dts/sophgo/
19704 X: arch/riscv/boot/dts/thead/
19705
19706 RISC-V PMU DRIVERS
19707 M: Atish Patra <atishp@atishpatra.org>
19708 R: Anup Patel <anup@brainfault.org>
19709 L: linux-riscv@lists.infradead.org
19710 S: Supported
19711 F: drivers/perf/riscv_pmu.c
19712 F: drivers/perf/riscv_pmu_legacy.c
19713 F: drivers/perf/riscv_pmu_sbi.c
19714
19715 RISC-V THEAD SoC SUPPORT
19716 M: Drew Fustini <drew@pdp7.com>
19717 M: Guo Ren <guoren@kernel.org>
19718 M: Fu Wei <wefu@redhat.com>
19719 L: linux-riscv@lists.infradead.org
19720 S: Maintained
19721 T: git https://github.com/pdp7/linux.gi
19722 F: Documentation/devicetree/bindings/cl
19723 F: arch/riscv/boot/dts/thead/
19724 F: drivers/clk/thead/clk-th1520-ap.c
19725 F: include/dt-bindings/clock/thead,th15
19726
19727 RNBD BLOCK DRIVERS
19728 M: Md. Haris Iqbal <haris.iqbal@ionos.co
19729 M: Jack Wang <jinpu.wang@ionos.com>
19730 L: linux-block@vger.kernel.org
19731 S: Maintained
19732 F: drivers/block/rnbd/
19733
19734 ROCCAT DRIVERS
19735 M: Stefan Achatz <erazor_de@users.source
19736 S: Maintained
19737 W: http://sourceforge.net/projects/rocc
19738 F: Documentation/ABI/*/sysfs-driver-hid
19739 F: drivers/hid/hid-roccat*
19740 F: include/linux/hid-roccat*
19741
19742 ROCKCHIP CRYPTO DRIVERS
19743 M: Corentin Labbe <clabbe@baylibre.com>
19744 L: linux-crypto@vger.kernel.org
19745 S: Maintained
19746 F: Documentation/devicetree/bindings/cr
19747 F: drivers/crypto/rockchip/
19748
19749 ROCKCHIP I2S TDM DRIVER
19750 M: Nicolas Frattaroli <frattaroli.nicola
19751 L: linux-rockchip@lists.infradead.org
19752 S: Maintained
19753 F: Documentation/devicetree/bindings/so
19754 F: sound/soc/rockchip/rockchip_i2s_tdm.
19755
19756 ROCKCHIP ISP V1 DRIVER
19757 M: Dafna Hirschfeld <dafna@fastmail.com>
19758 M: Laurent Pinchart <laurent.pinchart@id
19759 L: linux-media@vger.kernel.org
19760 L: linux-rockchip@lists.infradead.org
19761 S: Maintained
19762 F: Documentation/admin-guide/media/rkis
19763 F: Documentation/devicetree/bindings/me
19764 F: Documentation/userspace-api/media/v4
19765 F: drivers/media/platform/rockchip/rkis
19766 F: include/uapi/linux/rkisp1-config.h
19767
19768 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT
19769 M: Jacob Chen <jacob-chen@iotwrt.com>
19770 M: Ezequiel Garcia <ezequiel@vanguardias
19771 L: linux-media@vger.kernel.org
19772 L: linux-rockchip@lists.infradead.org
19773 S: Maintained
19774 F: Documentation/devicetree/bindings/me
19775 F: drivers/media/platform/rockchip/rga/
19776
19777 ROCKCHIP RK3308 INTERNAL AUDIO CODEC
19778 M: Luca Ceresoli <luca.ceresoli@bootlin.
19779 S: Maintained
19780 F: Documentation/devicetree/bindings/so
19781 F: sound/soc/codecs/rk3308_codec.c
19782 F: sound/soc/codecs/rk3308_codec.h
19783
19784 ROCKCHIP VIDEO DECODER DRIVER
19785 M: Ezequiel Garcia <ezequiel@vanguardias
19786 L: linux-media@vger.kernel.org
19787 L: linux-rockchip@lists.infradead.org
19788 S: Maintained
19789 F: Documentation/devicetree/bindings/me
19790 F: drivers/staging/media/rkvdec/
19791
19792 ROCKER DRIVER
19793 M: Jiri Pirko <jiri@resnulli.us>
19794 L: netdev@vger.kernel.org
19795 S: Supported
19796 F: drivers/net/ethernet/rocker/
19797
19798 ROCKETPORT EXPRESS/INFINITY DRIVER
19799 M: Kevin Cernekee <cernekee@gmail.com>
19800 L: linux-serial@vger.kernel.org
19801 S: Odd Fixes
19802 F: drivers/tty/serial/rp2.*
19803
19804 ROHM BD99954 CHARGER IC
19805 M: Matti Vaittinen <mazziesaccount@gmail
19806 S: Supported
19807 F: drivers/power/supply/bd99954-charger
19808 F: drivers/power/supply/bd99954-charger
19809
19810 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
19811 M: Tomasz Duszynski <tduszyns@gmail.com>
19812 S: Maintained
19813 F: Documentation/devicetree/bindings/ii
19814 F: drivers/iio/light/bh1750.c
19815
19816 ROHM BM1390 PRESSURE SENSOR DRIVER
19817 M: Matti Vaittinen <mazziesaccount@gmail
19818 L: linux-iio@vger.kernel.org
19819 S: Supported
19820 F: drivers/iio/pressure/rohm-bm1390.c
19821
19822 ROHM BU270xx LIGHT SENSOR DRIVERs
19823 M: Matti Vaittinen <mazziesaccount@gmail
19824 L: linux-iio@vger.kernel.org
19825 S: Supported
19826 F: drivers/iio/light/rohm-bu27008.c
19827 F: drivers/iio/light/rohm-bu27034.c
19828
19829 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE D
19830 M: Marek Vasut <marek.vasut+renesas@gmai
19831 L: linux-kernel@vger.kernel.org
19832 L: linux-renesas-soc@vger.kernel.org
19833 S: Supported
19834 F: Documentation/devicetree/bindings/mf
19835 F: drivers/gpio/gpio-bd9571mwv.c
19836 F: drivers/mfd/bd9571mwv.c
19837 F: drivers/regulator/bd9571mwv-regulato
19838 F: include/linux/mfd/bd9571mwv.h
19839
19840 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
19841 M: Matti Vaittinen <mazziesaccount@gmail
19842 S: Supported
19843 F: drivers/clk/clk-bd718x7.c
19844 F: drivers/gpio/gpio-bd71815.c
19845 F: drivers/gpio/gpio-bd71828.c
19846 F: drivers/mfd/rohm-bd71828.c
19847 F: drivers/mfd/rohm-bd718x7.c
19848 F: drivers/mfd/rohm-bd9576.c
19849 F: drivers/mfd/rohm-bd96801.c
19850 F: drivers/regulator/bd71815-regulator.
19851 F: drivers/regulator/bd71828-regulator.
19852 F: drivers/regulator/bd718x7-regulator.
19853 F: drivers/regulator/bd9576-regulator.c
19854 F: drivers/regulator/bd96801-regulator.
19855 F: drivers/regulator/rohm-regulator.c
19856 F: drivers/rtc/rtc-bd70528.c
19857 F: drivers/watchdog/bd9576_wdt.c
19858 F: drivers/watchdog/bd96801_wdt.c
19859 F: include/linux/mfd/rohm-bd71815.h
19860 F: include/linux/mfd/rohm-bd71828.h
19861 F: include/linux/mfd/rohm-bd718x7.h
19862 F: include/linux/mfd/rohm-bd957x.h
19863 F: include/linux/mfd/rohm-bd96801.h
19864 F: include/linux/mfd/rohm-generic.h
19865 F: include/linux/mfd/rohm-shared.h
19866
19867 ROSE NETWORK LAYER
19868 M: Ralf Baechle <ralf@linux-mips.org>
19869 L: linux-hams@vger.kernel.org
19870 S: Maintained
19871 W: https://linux-ax25.in-berlin.de
19872 F: include/net/rose.h
19873 F: include/uapi/linux/rose.h
19874 F: net/rose/
19875
19876 ROTATION DRIVER FOR ALLWINNER A83T
19877 M: Jernej Skrabec <jernej.skrabec@gmail.
19878 L: linux-media@vger.kernel.org
19879 S: Maintained
19880 T: git git://linuxtv.org/media_tree.git
19881 F: Documentation/devicetree/bindings/me
19882 F: drivers/media/platform/sunxi/sun8i-r
19883
19884 RPMSG TTY DRIVER
19885 M: Arnaud Pouliquen <arnaud.pouliquen@fo
19886 L: linux-remoteproc@vger.kernel.org
19887 S: Maintained
19888 F: drivers/tty/rpmsg_tty.c
19889
19890 RTL2830 MEDIA DRIVER
19891 L: linux-media@vger.kernel.org
19892 S: Orphan
19893 W: https://linuxtv.org
19894 Q: http://patchwork.linuxtv.org/project
19895 F: drivers/media/dvb-frontends/rtl2830*
19896
19897 RTL2832 MEDIA DRIVER
19898 L: linux-media@vger.kernel.org
19899 S: Orphan
19900 W: https://linuxtv.org
19901 Q: http://patchwork.linuxtv.org/project
19902 F: drivers/media/dvb-frontends/rtl2832*
19903
19904 RTL2832_SDR MEDIA DRIVER
19905 L: linux-media@vger.kernel.org
19906 S: Orphan
19907 W: https://linuxtv.org
19908 Q: http://patchwork.linuxtv.org/project
19909 F: drivers/media/dvb-frontends/rtl2832_
19910
19911 RTL8180 WIRELESS DRIVER
19912 L: linux-wireless@vger.kernel.org
19913 S: Orphan
19914 F: drivers/net/wireless/realtek/rtl818x
19915
19916 RTL8187 WIRELESS DRIVER
19917 M: Hin-Tak Leung <hintak.leung@gmail.com
19918 L: linux-wireless@vger.kernel.org
19919 S: Maintained
19920 T: git https://github.com/pkshih/rtw.gi
19921 F: drivers/net/wireless/realtek/rtl818x
19922
19923 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
19924 M: Jes Sorensen <Jes.Sorensen@gmail.com>
19925 L: linux-wireless@vger.kernel.org
19926 S: Maintained
19927 T: git https://github.com/pkshih/rtw.gi
19928 F: drivers/net/wireless/realtek/rtl8xxx
19929
19930 RTRS TRANSPORT DRIVERS
19931 M: Md. Haris Iqbal <haris.iqbal@ionos.co
19932 M: Jack Wang <jinpu.wang@ionos.com>
19933 L: linux-rdma@vger.kernel.org
19934 S: Maintained
19935 F: drivers/infiniband/ulp/rtrs/
19936
19937 RUNTIME VERIFICATION (RV)
19938 M: Steven Rostedt <rostedt@goodmis.org>
19939 L: linux-trace-kernel@vger.kernel.org
19940 S: Maintained
19941 F: Documentation/trace/rv/
19942 F: include/linux/rv.h
19943 F: include/rv/
19944 F: kernel/trace/rv/
19945 F: tools/verification/
19946
19947 RUST
19948 M: Miguel Ojeda <ojeda@kernel.org>
19949 M: Alex Gaynor <alex.gaynor@gmail.com>
19950 R: Boqun Feng <boqun.feng@gmail.com>
19951 R: Gary Guo <gary@garyguo.net>
19952 R: Björn Roy Baron <bjorn3_gh@protonmai
19953 R: Benno Lossin <benno.lossin@proton.me>
19954 R: Andreas Hindborg <a.hindborg@kernel.o
19955 R: Alice Ryhl <aliceryhl@google.com>
19956 L: rust-for-linux@vger.kernel.org
19957 S: Supported
19958 W: https://rust-for-linux.com
19959 B: https://github.com/Rust-for-Linux/li
19960 C: zulip://rust-for-linux.zulipchat.com
19961 P: https://rust-for-linux.com/contribut
19962 T: git https://github.com/Rust-for-Linu
19963 F: Documentation/rust/
19964 F: rust/
19965 F: samples/rust/
19966 F: scripts/*rust*
19967 F: tools/testing/selftests/rust/
19968 K: \b(?i:rust)\b
19969
19970 RXRPC SOCKETS (AF_RXRPC)
19971 M: David Howells <dhowells@redhat.com>
19972 M: Marc Dionne <marc.dionne@auristor.com
19973 L: linux-afs@lists.infradead.org
19974 S: Supported
19975 W: https://www.infradead.org/~dhowells/
19976 F: Documentation/networking/rxrpc.rst
19977 F: include/keys/rxrpc-type.h
19978 F: include/net/af_rxrpc.h
19979 F: include/trace/events/rxrpc.h
19980 F: include/uapi/linux/rxrpc.h
19981 F: net/rxrpc/
19982
19983 S3 SAVAGE FRAMEBUFFER DRIVER
19984 M: Antonino Daplas <adaplas@gmail.com>
19985 L: linux-fbdev@vger.kernel.org
19986 S: Maintained
19987 F: drivers/video/fbdev/savage/
19988
19989 S390 ARCHITECTURE
19990 M: Heiko Carstens <hca@linux.ibm.com>
19991 M: Vasily Gorbik <gor@linux.ibm.com>
19992 M: Alexander Gordeev <agordeev@linux.ibm
19993 R: Christian Borntraeger <borntraeger@li
19994 R: Sven Schnelle <svens@linux.ibm.com>
19995 L: linux-s390@vger.kernel.org
19996 S: Supported
19997 T: git git://git.kernel.org/pub/scm/lin
19998 F: Documentation/driver-api/s390-driver
19999 F: Documentation/arch/s390/
20000 F: arch/s390/
20001 F: drivers/s390/
20002 F: drivers/watchdog/diag288_wdt.c
20003
20004 S390 COMMON I/O LAYER
20005 M: Vineeth Vijayan <vneethv@linux.ibm.co
20006 M: Peter Oberparleiter <oberpar@linux.ib
20007 L: linux-s390@vger.kernel.org
20008 S: Supported
20009 F: drivers/s390/cio/
20010
20011 S390 DASD DRIVER
20012 M: Stefan Haberland <sth@linux.ibm.com>
20013 M: Jan Hoeppner <hoeppner@linux.ibm.com>
20014 L: linux-s390@vger.kernel.org
20015 S: Supported
20016 F: block/partitions/ibm.c
20017 F: drivers/s390/block/dasd*
20018 F: include/linux/dasd_mod.h
20019
20020 S390 IOMMU (PCI)
20021 M: Niklas Schnelle <schnelle@linux.ibm.c
20022 M: Matthew Rosato <mjrosato@linux.ibm.co
20023 R: Gerald Schaefer <gerald.schaefer@linu
20024 L: linux-s390@vger.kernel.org
20025 S: Supported
20026 F: drivers/iommu/s390-iommu.c
20027
20028 S390 IUCV NETWORK LAYER
20029 M: Alexandra Winter <wintera@linux.ibm.c
20030 M: Thorsten Winkler <twinkler@linux.ibm.
20031 L: linux-s390@vger.kernel.org
20032 L: netdev@vger.kernel.org
20033 S: Supported
20034 F: drivers/s390/net/*iucv*
20035 F: include/net/iucv/
20036 F: net/iucv/
20037
20038 S390 MM
20039 M: Alexander Gordeev <agordeev@linux.ibm
20040 M: Gerald Schaefer <gerald.schaefer@linu
20041 L: linux-s390@vger.kernel.org
20042 S: Supported
20043 T: git git://git.kernel.org/pub/scm/lin
20044 F: arch/s390/include/asm/pgtable.h
20045 F: arch/s390/mm
20046
20047 S390 NETWORK DRIVERS
20048 M: Alexandra Winter <wintera@linux.ibm.c
20049 M: Thorsten Winkler <twinkler@linux.ibm.
20050 L: linux-s390@vger.kernel.org
20051 L: netdev@vger.kernel.org
20052 S: Supported
20053 F: drivers/s390/net/
20054
20055 S390 PCI SUBSYSTEM
20056 M: Niklas Schnelle <schnelle@linux.ibm.c
20057 M: Gerald Schaefer <gerald.schaefer@linu
20058 L: linux-s390@vger.kernel.org
20059 S: Supported
20060 F: Documentation/arch/s390/pci.rst
20061 F: arch/s390/pci/
20062 F: drivers/pci/hotplug/s390_pci_hpc.c
20063
20064 S390 SCM DRIVER
20065 M: Vineeth Vijayan <vneethv@linux.ibm.co
20066 L: linux-s390@vger.kernel.org
20067 S: Supported
20068 F: drivers/s390/block/scm*
20069 F: drivers/s390/cio/scm.c
20070
20071 S390 VFIO AP DRIVER
20072 M: Tony Krowiak <akrowiak@linux.ibm.com>
20073 M: Halil Pasic <pasic@linux.ibm.com>
20074 M: Jason Herne <jjherne@linux.ibm.com>
20075 L: linux-s390@vger.kernel.org
20076 S: Supported
20077 F: Documentation/arch/s390/vfio-ap*
20078 F: drivers/s390/crypto/vfio_ap*
20079
20080 S390 VFIO-CCW DRIVER
20081 M: Eric Farman <farman@linux.ibm.com>
20082 M: Matthew Rosato <mjrosato@linux.ibm.co
20083 R: Halil Pasic <pasic@linux.ibm.com>
20084 L: linux-s390@vger.kernel.org
20085 L: kvm@vger.kernel.org
20086 S: Supported
20087 F: Documentation/arch/s390/vfio-ccw.rst
20088 F: drivers/s390/cio/vfio_ccw*
20089 F: include/uapi/linux/vfio_ccw.h
20090
20091 S390 VFIO-PCI DRIVER
20092 M: Matthew Rosato <mjrosato@linux.ibm.co
20093 M: Eric Farman <farman@linux.ibm.com>
20094 L: linux-s390@vger.kernel.org
20095 L: kvm@vger.kernel.org
20096 S: Supported
20097 F: arch/s390/kvm/pci*
20098 F: drivers/vfio/pci/vfio_pci_zdev.c
20099 F: include/uapi/linux/vfio_zdev.h
20100
20101 S390 ZCRYPT DRIVER
20102 M: Harald Freudenberger <freude@linux.ib
20103 L: linux-s390@vger.kernel.org
20104 S: Supported
20105 F: drivers/s390/crypto/
20106
20107 S390 ZFCP DRIVER
20108 M: Steffen Maier <maier@linux.ibm.com>
20109 M: Benjamin Block <bblock@linux.ibm.com>
20110 L: linux-s390@vger.kernel.org
20111 S: Supported
20112 F: drivers/s390/scsi/zfcp_*
20113
20114 SAA6588 RDS RECEIVER DRIVER
20115 M: Hans Verkuil <hverkuil@xs4all.nl>
20116 L: linux-media@vger.kernel.org
20117 S: Odd Fixes
20118 W: https://linuxtv.org
20119 T: git git://linuxtv.org/media_tree.git
20120 F: drivers/media/i2c/saa6588*
20121
20122 SAA7134 VIDEO4LINUX DRIVER
20123 M: Mauro Carvalho Chehab <mchehab@kernel
20124 L: linux-media@vger.kernel.org
20125 S: Odd fixes
20126 W: https://linuxtv.org
20127 T: git git://linuxtv.org/media_tree.git
20128 F: Documentation/driver-api/media/drive
20129 F: drivers/media/pci/saa7134/
20130
20131 SAA7146 VIDEO4LINUX-2 DRIVER
20132 M: Hans Verkuil <hverkuil@xs4all.nl>
20133 L: linux-media@vger.kernel.org
20134 S: Maintained
20135 T: git git://linuxtv.org/media_tree.git
20136 F: drivers/media/common/saa7146/
20137 F: drivers/media/pci/saa7146/
20138 F: include/media/drv-intf/saa7146*
20139
20140 SAFESETID SECURITY MODULE
20141 M: Micah Morton <mortonm@chromium.org>
20142 S: Supported
20143 F: Documentation/admin-guide/LSM/SafeSe
20144 F: security/safesetid/
20145
20146 SAMSUNG AUDIO (ASoC) DRIVERS
20147 M: Sylwester Nawrocki <s.nawrocki@samsun
20148 L: alsa-devel@alsa-project.org (moderat
20149 S: Maintained
20150 B: mailto:linux-samsung-soc@vger.kernel
20151 F: Documentation/devicetree/bindings/so
20152 F: sound/soc/samsung/
20153
20154 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATO
20155 M: Krzysztof Kozlowski <krzk@kernel.org>
20156 L: linux-crypto@vger.kernel.org
20157 L: linux-samsung-soc@vger.kernel.org
20158 S: Maintained
20159 F: Documentation/devicetree/bindings/rn
20160 F: drivers/crypto/exynos-rng.c
20161
20162 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR
20163 M: Łukasz Stelmach <l.stelmach@samsung.
20164 L: linux-samsung-soc@vger.kernel.org
20165 S: Maintained
20166 F: Documentation/devicetree/bindings/rn
20167 F: drivers/char/hw_random/exynos-trng.c
20168
20169 SAMSUNG FRAMEBUFFER DRIVER
20170 M: Jingoo Han <jingoohan1@gmail.com>
20171 L: linux-fbdev@vger.kernel.org
20172 S: Maintained
20173 F: drivers/video/fbdev/s3c-fb.c
20174
20175 SAMSUNG INTERCONNECT DRIVERS
20176 M: Sylwester Nawrocki <s.nawrocki@samsun
20177 M: Artur Świgoń <a.swigon@samsung.com>
20178 L: linux-pm@vger.kernel.org
20179 L: linux-samsung-soc@vger.kernel.org
20180 S: Supported
20181 F: drivers/interconnect/samsung/
20182
20183 SAMSUNG LAPTOP DRIVER
20184 M: Corentin Chary <corentin.chary@gmail.
20185 L: platform-driver-x86@vger.kernel.org
20186 S: Maintained
20187 F: drivers/platform/x86/samsung-laptop.
20188
20189 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
20190 M: Krzysztof Kozlowski <krzk@kernel.org>
20191 L: linux-kernel@vger.kernel.org
20192 L: linux-samsung-soc@vger.kernel.org
20193 S: Maintained
20194 B: mailto:linux-samsung-soc@vger.kernel
20195 F: Documentation/devicetree/bindings/cl
20196 F: Documentation/devicetree/bindings/mf
20197 F: Documentation/devicetree/bindings/mf
20198 F: Documentation/devicetree/bindings/re
20199 F: Documentation/devicetree/bindings/re
20200 F: drivers/clk/clk-s2mps11.c
20201 F: drivers/mfd/sec*.c
20202 F: drivers/regulator/s2m*.c
20203 F: drivers/regulator/s5m*.c
20204 F: drivers/rtc/rtc-s5m.c
20205 F: include/linux/mfd/samsung/
20206
20207 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRI
20208 M: Sylwester Nawrocki <sylvester.nawrock
20209 L: linux-media@vger.kernel.org
20210 L: linux-samsung-soc@vger.kernel.org
20211 S: Maintained
20212 F: drivers/media/platform/samsung/s3c-c
20213 F: include/media/drv-intf/s3c_camif.h
20214
20215 SAMSUNG S3FWRN5 NFC DRIVER
20216 M: Krzysztof Kozlowski <krzk@kernel.org>
20217 S: Maintained
20218 F: Documentation/devicetree/bindings/ne
20219 F: drivers/nfc/s3fwrn5
20220
20221 SAMSUNG S5C73M3 CAMERA DRIVER
20222 M: Sylwester Nawrocki <s.nawrocki@samsun
20223 M: Andrzej Hajda <andrzej.hajda@intel.co
20224 L: linux-media@vger.kernel.org
20225 S: Supported
20226 F: Documentation/devicetree/bindings/me
20227 F: drivers/media/i2c/s5c73m3/*
20228
20229 SAMSUNG S5K5BAF CAMERA DRIVER
20230 M: Sylwester Nawrocki <s.nawrocki@samsun
20231 M: Andrzej Hajda <andrzej.hajda@intel.co
20232 L: linux-media@vger.kernel.org
20233 S: Supported
20234 F: drivers/media/i2c/s5k5baf.c
20235
20236 SAMSUNG S5P Security SubSystem (SSS) DRIVER
20237 M: Krzysztof Kozlowski <krzk@kernel.org>
20238 M: Vladimir Zapolskiy <vz@mleia.com>
20239 L: linux-crypto@vger.kernel.org
20240 L: linux-samsung-soc@vger.kernel.org
20241 S: Maintained
20242 F: Documentation/devicetree/bindings/cr
20243 F: Documentation/devicetree/bindings/cr
20244 F: drivers/crypto/s5p-sss.c
20245
20246 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYS
20247 M: Sylwester Nawrocki <s.nawrocki@samsun
20248 L: linux-media@vger.kernel.org
20249 S: Supported
20250 Q: https://patchwork.linuxtv.org/projec
20251 F: Documentation/devicetree/bindings/me
20252 F: Documentation/devicetree/bindings/me
20253 F: Documentation/devicetree/bindings/me
20254 F: Documentation/devicetree/bindings/me
20255 F: Documentation/devicetree/bindings/me
20256 F: drivers/media/platform/samsung/exyno
20257
20258 SAMSUNG SOC CLOCK DRIVERS
20259 M: Krzysztof Kozlowski <krzk@kernel.org>
20260 M: Sylwester Nawrocki <s.nawrocki@samsun
20261 M: Chanwoo Choi <cw00.choi@samsung.com>
20262 R: Alim Akhtar <alim.akhtar@samsung.com>
20263 L: linux-samsung-soc@vger.kernel.org
20264 S: Maintained
20265 T: git git://git.kernel.org/pub/scm/lin
20266 F: Documentation/devicetree/bindings/cl
20267 F: Documentation/devicetree/bindings/cl
20268 F: drivers/clk/samsung/
20269 F: include/dt-bindings/clock/exynos*.h
20270 F: include/dt-bindings/clock/s5p*.h
20271 F: include/dt-bindings/clock/samsung,*.
20272 F: include/linux/clk/samsung.h
20273
20274 SAMSUNG SPI DRIVERS
20275 M: Andi Shyti <andi.shyti@kernel.org>
20276 L: linux-spi@vger.kernel.org
20277 L: linux-samsung-soc@vger.kernel.org
20278 S: Maintained
20279 F: Documentation/devicetree/bindings/sp
20280 F: drivers/spi/spi-s3c*
20281 F: include/linux/platform_data/spi-s3c6
20282
20283 SAMSUNG SXGBE DRIVERS
20284 M: Byungho An <bh74.an@samsung.com>
20285 L: netdev@vger.kernel.org
20286 S: Supported
20287 F: drivers/net/ethernet/samsung/sxgbe/
20288
20289 SAMSUNG THERMAL DRIVER
20290 M: Bartlomiej Zolnierkiewicz <bzolnier@g
20291 M: Krzysztof Kozlowski <krzk@kernel.org>
20292 L: linux-pm@vger.kernel.org
20293 L: linux-samsung-soc@vger.kernel.org
20294 S: Maintained
20295 F: Documentation/devicetree/bindings/th
20296 F: drivers/thermal/samsung/
20297
20298 SAMSUNG USB2 PHY DRIVER
20299 M: Sylwester Nawrocki <s.nawrocki@samsun
20300 L: linux-kernel@vger.kernel.org
20301 S: Supported
20302 F: Documentation/devicetree/bindings/ph
20303 F: Documentation/driver-api/phy/samsung
20304 F: drivers/phy/samsung/phy-exynos4210-u
20305 F: drivers/phy/samsung/phy-exynos4x12-u
20306 F: drivers/phy/samsung/phy-exynos5250-u
20307 F: drivers/phy/samsung/phy-s5pv210-usb2
20308 F: drivers/phy/samsung/phy-samsung-usb2
20309 F: drivers/phy/samsung/phy-samsung-usb2
20310
20311 SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE
20312 M: Paul Barker <paul.barker@sancloud.com
20313 R: Marc Murphy <marc.murphy@sancloud.com
20314 S: Supported
20315 F: arch/arm/boot/dts/ti/omap/am335x-san
20316
20317 SC1200 WDT DRIVER
20318 M: Zwane Mwaikambo <zwanem@gmail.com>
20319 S: Maintained
20320 F: drivers/watchdog/sc1200wdt.c
20321
20322 SCHEDULER
20323 M: Ingo Molnar <mingo@redhat.com>
20324 M: Peter Zijlstra <peterz@infradead.org>
20325 M: Juri Lelli <juri.lelli@redhat.com> (S
20326 M: Vincent Guittot <vincent.guittot@lina
20327 R: Dietmar Eggemann <dietmar.eggemann@ar
20328 R: Steven Rostedt <rostedt@goodmis.org>
20329 R: Ben Segall <bsegall@google.com> (CONF
20330 R: Mel Gorman <mgorman@suse.de> (CONFIG_
20331 R: Valentin Schneider <vschneid@redhat.c
20332 L: linux-kernel@vger.kernel.org
20333 S: Maintained
20334 T: git git://git.kernel.org/pub/scm/lin
20335 F: include/linux/preempt.h
20336 F: include/linux/sched.h
20337 F: include/linux/wait.h
20338 F: include/uapi/linux/sched.h
20339 F: kernel/sched/
20340
20341 SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER
20342 M: Gustavo Silva <gustavograzs@gmail.com
20343 S: Maintained
20344 F: drivers/iio/chemical/ens160_core.c
20345 F: drivers/iio/chemical/ens160_i2c.c
20346 F: drivers/iio/chemical/ens160_spi.c
20347 F: drivers/iio/chemical/ens160.h
20348
20349 SCSI LIBSAS SUBSYSTEM
20350 R: John Garry <john.g.garry@oracle.com>
20351 R: Jason Yan <yanaijie@huawei.com>
20352 L: linux-scsi@vger.kernel.org
20353 S: Supported
20354 F: Documentation/scsi/libsas.rst
20355 F: drivers/scsi/libsas/
20356 F: include/scsi/libsas.h
20357 F: include/scsi/sas_ata.h
20358
20359 SCSI RDMA PROTOCOL (SRP) INITIATOR
20360 M: Bart Van Assche <bvanassche@acm.org>
20361 L: linux-rdma@vger.kernel.org
20362 S: Supported
20363 Q: http://patchwork.kernel.org/project/
20364 F: drivers/infiniband/ulp/srp/
20365 F: include/scsi/srp.h
20366
20367 SCSI RDMA PROTOCOL (SRP) TARGET
20368 M: Bart Van Assche <bvanassche@acm.org>
20369 L: linux-rdma@vger.kernel.org
20370 L: target-devel@vger.kernel.org
20371 S: Supported
20372 Q: http://patchwork.kernel.org/project/
20373 F: drivers/infiniband/ulp/srpt/
20374
20375 SCSI SG DRIVER
20376 M: Doug Gilbert <dgilbert@interlog.com>
20377 L: linux-scsi@vger.kernel.org
20378 S: Maintained
20379 W: http://sg.danny.cz/sg
20380 F: Documentation/scsi/scsi-generic.rst
20381 F: drivers/scsi/sg.c
20382 F: include/scsi/sg.h
20383
20384 SCSI SUBSYSTEM
20385 M: "James E.J. Bottomley" <James.Bottoml
20386 M: "Martin K. Petersen" <martin.petersen
20387 L: linux-scsi@vger.kernel.org
20388 S: Maintained
20389 Q: https://patchwork.kernel.org/project
20390 T: git git://git.kernel.org/pub/scm/lin
20391 T: git git://git.kernel.org/pub/scm/lin
20392 F: Documentation/devicetree/bindings/sc
20393 F: drivers/scsi/
20394 F: drivers/ufs/
20395 F: include/scsi/
20396 F: include/uapi/scsi/
20397
20398 SCSI TAPE DRIVER
20399 M: Kai Mäkisara <Kai.Makisara@kolumbus.
20400 L: linux-scsi@vger.kernel.org
20401 S: Maintained
20402 F: Documentation/scsi/st.rst
20403 F: drivers/scsi/st.*
20404 F: drivers/scsi/st_*.h
20405
20406 SCSI TARGET CORE USER DRIVER
20407 M: Bodo Stroesser <bostroesser@gmail.com
20408 L: linux-scsi@vger.kernel.org
20409 L: target-devel@vger.kernel.org
20410 S: Supported
20411 F: Documentation/target/tcmu-design.rst
20412 F: drivers/target/target_core_user.c
20413 F: include/uapi/linux/target_core_user.
20414
20415 SCSI TARGET SUBSYSTEM
20416 M: "Martin K. Petersen" <martin.petersen
20417 L: linux-scsi@vger.kernel.org
20418 L: target-devel@vger.kernel.org
20419 S: Supported
20420 Q: https://patchwork.kernel.org/project
20421 T: git git://git.kernel.org/pub/scm/lin
20422 F: Documentation/target/
20423 F: drivers/target/
20424 F: include/target/
20425
20426 SCTP PROTOCOL
20427 M: Marcelo Ricardo Leitner <marcelo.leit
20428 M: Xin Long <lucien.xin@gmail.com>
20429 L: linux-sctp@vger.kernel.org
20430 S: Maintained
20431 W: https://github.com/sctp/lksctp-tools
20432 F: Documentation/networking/sctp.rst
20433 F: include/linux/sctp.h
20434 F: include/net/sctp/
20435 F: include/uapi/linux/sctp.h
20436 F: net/sctp/
20437
20438 SCx200 CPU SUPPORT
20439 M: Jim Cromie <jim.cromie@gmail.com>
20440 S: Odd Fixes
20441 F: Documentation/i2c/busses/scx200_acb.
20442 F: arch/x86/platform/scx200/
20443 F: drivers/i2c/busses/scx200*
20444 F: drivers/mtd/maps/scx200_docflash.c
20445 F: drivers/watchdog/scx200_wdt.c
20446 F: include/linux/scx200.h
20447
20448 SCx200 GPIO DRIVER
20449 M: Jim Cromie <jim.cromie@gmail.com>
20450 S: Maintained
20451 F: drivers/char/scx200_gpio.c
20452 F: include/linux/scx200_gpio.h
20453
20454 SCx200 HRT CLOCKSOURCE DRIVER
20455 M: Jim Cromie <jim.cromie@gmail.com>
20456 S: Maintained
20457 F: drivers/clocksource/scx200_hrt.c
20458
20459 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE
20460 M: Sascha Sommer <saschasommer@freenet.d
20461 L: sdricohcs-devel@lists.sourceforge.ne
20462 S: Maintained
20463 F: drivers/mmc/host/sdricoh_cs.c
20464
20465 SECO BOARDS CEC DRIVER
20466 M: Ettore Chimenti <ek5.chimenti@gmail.c
20467 S: Maintained
20468 F: drivers/media/cec/platform/seco/seco
20469 F: drivers/media/cec/platform/seco/seco
20470
20471 SECURE COMPUTING
20472 M: Kees Cook <kees@kernel.org>
20473 R: Andy Lutomirski <luto@amacapital.net>
20474 R: Will Drewry <wad@chromium.org>
20475 S: Supported
20476 T: git git://git.kernel.org/pub/scm/lin
20477 F: Documentation/userspace-api/seccomp_
20478 F: include/linux/seccomp.h
20479 F: include/uapi/linux/seccomp.h
20480 F: kernel/seccomp.c
20481 F: tools/testing/selftests/kselftest_ha
20482 F: tools/testing/selftests/seccomp/*
20483 K: \bsecure_computing
20484 K: \bTIF_SECCOMP\b
20485
20486 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20487 M: Kamal Dasu <kamal.dasu@broadcom.com>
20488 M: Al Cooper <alcooperx@gmail.com>
20489 R: Broadcom internal kernel review list<
20490 L: linux-mmc@vger.kernel.org
20491 S: Maintained
20492 F: drivers/mmc/host/sdhci-brcmstb*
20493
20494 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20495 M: Adrian Hunter <adrian.hunter@intel.co
20496 L: linux-mmc@vger.kernel.org
20497 S: Supported
20498 F: Documentation/devicetree/bindings/mm
20499 F: drivers/mmc/host/sdhci*
20500
20501 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20502 M: Aubin Constans <aubin.constans@microc
20503 R: Eugen Hristev <eugen.hristev@collabor
20504 L: linux-mmc@vger.kernel.org
20505 S: Supported
20506 F: drivers/mmc/host/sdhci-of-at91.c
20507
20508 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20509 M: Haibo Chen <haibo.chen@nxp.com>
20510 L: imx@lists.linux.dev
20511 L: linux-mmc@vger.kernel.org
20512 L: s32@nxp.com
20513 S: Maintained
20514 F: drivers/mmc/host/sdhci-esdhc-imx.c
20515
20516 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20517 M: Ben Dooks <ben-linux@fluff.org>
20518 M: Jaehoon Chung <jh80.chung@samsung.com
20519 L: linux-mmc@vger.kernel.org
20520 S: Maintained
20521 F: drivers/mmc/host/sdhci-s3c*
20522
20523 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20524 M: Viresh Kumar <vireshk@kernel.org>
20525 L: linux-mmc@vger.kernel.org
20526 S: Maintained
20527 F: drivers/mmc/host/sdhci-spear.c
20528
20529 SECURE DIGITAL HOST CONTROLLER INTERFACE (SD
20530 M: Vignesh Raghavendra <vigneshr@ti.com>
20531 L: linux-mmc@vger.kernel.org
20532 S: Maintained
20533 F: drivers/mmc/host/sdhci-omap.c
20534
20535 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
20536 M: Jonathan Derrick <jonathan.derrick@li
20537 L: linux-block@vger.kernel.org
20538 S: Supported
20539 F: block/opal_proto.h
20540 F: block/sed*
20541 F: include/linux/sed*
20542 F: include/uapi/linux/sed*
20543
20544 SECURE MONITOR CALL(SMC) CALLING CONVENTION
20545 M: Mark Rutland <mark.rutland@arm.com>
20546 M: Lorenzo Pieralisi <lpieralisi@kernel.
20547 M: Sudeep Holla <sudeep.holla@arm.com>
20548 L: linux-arm-kernel@lists.infradead.org
20549 S: Maintained
20550 F: drivers/firmware/smccc/
20551 F: include/linux/arm-smccc.h
20552
20553 SECURITY CONTACT
20554 M: Security Officers <security@kernel.or
20555 S: Supported
20556 F: Documentation/process/security-bugs.
20557
20558 SECURITY SUBSYSTEM
20559 M: Paul Moore <paul@paul-moore.com>
20560 M: James Morris <jmorris@namei.org>
20561 M: "Serge E. Hallyn" <serge@hallyn.com>
20562 L: linux-security-module@vger.kernel.or
20563 S: Supported
20564 Q: https://patchwork.kernel.org/project
20565 B: mailto:linux-security-module@vger.ke
20566 P: https://github.com/LinuxSecurityModu
20567 T: git https://git.kernel.org/pub/scm/l
20568 F: include/linux/lsm_audit.h
20569 F: include/linux/lsm_hook_defs.h
20570 F: include/linux/lsm_hooks.h
20571 F: include/linux/security.h
20572 F: include/uapi/linux/lsm.h
20573 F: security/
20574 F: tools/testing/selftests/lsm/
20575 X: security/selinux/
20576 K: \bsecurity_[a-z_0-9]\+\b
20577
20578 SELINUX SECURITY MODULE
20579 M: Paul Moore <paul@paul-moore.com>
20580 M: Stephen Smalley <stephen.smalley.work
20581 R: Ondrej Mosnacek <omosnace@redhat.com>
20582 L: selinux@vger.kernel.org
20583 S: Supported
20584 W: https://github.com/SELinuxProject
20585 Q: https://patchwork.kernel.org/project
20586 B: mailto:selinux@vger.kernel.org
20587 P: https://github.com/SELinuxProject/se
20588 T: git https://git.kernel.org/pub/scm/l
20589 F: Documentation/ABI/removed/sysfs-seli
20590 F: Documentation/ABI/removed/sysfs-seli
20591 F: Documentation/admin-guide/LSM/SELinu
20592 F: include/trace/events/avc.h
20593 F: include/uapi/linux/selinux_netlink.h
20594 F: scripts/selinux/
20595 F: security/selinux/
20596
20597 SENSABLE PHANTOM
20598 M: Jiri Slaby <jirislaby@kernel.org>
20599 S: Maintained
20600 F: drivers/misc/phantom.c
20601 F: include/uapi/linux/phantom.h
20602
20603 SENSEAIR SUNRISE 006-0-0007
20604 M: Jacopo Mondi <jacopo@jmondi.org>
20605 S: Maintained
20606 F: Documentation/ABI/testing/sysfs-bus-
20607 F: Documentation/devicetree/bindings/ii
20608 F: drivers/iio/chemical/sunrise_co2.c
20609
20610 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
20611 M: Tomasz Duszynski <tomasz.duszynski@oc
20612 S: Maintained
20613 F: Documentation/devicetree/bindings/ii
20614 F: drivers/iio/chemical/scd30.h
20615 F: drivers/iio/chemical/scd30_core.c
20616 F: drivers/iio/chemical/scd30_i2c.c
20617 F: drivers/iio/chemical/scd30_serial.c
20618
20619 SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER
20620 M: Roan van Dijk <roan@protonic.nl>
20621 S: Maintained
20622 F: Documentation/devicetree/bindings/ii
20623 F: drivers/iio/chemical/scd4x.c
20624
20625 SENSIRION SGP40 GAS SENSOR DRIVER
20626 M: Andreas Klinger <ak@it-klinger.de>
20627 S: Maintained
20628 F: Documentation/ABI/testing/sysfs-bus-
20629 F: drivers/iio/chemical/sgp40.c
20630
20631 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
20632 M: Tomasz Duszynski <tduszyns@gmail.com>
20633 S: Maintained
20634 F: Documentation/devicetree/bindings/ii
20635 F: drivers/iio/chemical/sps30.c
20636 F: drivers/iio/chemical/sps30_i2c.c
20637 F: drivers/iio/chemical/sps30_serial.c
20638
20639 SERIAL DEVICE BUS
20640 M: Rob Herring <robh@kernel.org>
20641 L: linux-serial@vger.kernel.org
20642 S: Maintained
20643 F: Documentation/devicetree/bindings/se
20644 F: drivers/tty/serdev/
20645 F: include/linux/serdev.h
20646
20647 SERIAL IR RECEIVER
20648 M: Sean Young <sean@mess.org>
20649 L: linux-media@vger.kernel.org
20650 S: Maintained
20651 F: drivers/media/rc/serial_ir.c
20652
20653 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMb
20654 M: Srinivas Kandagatla <srinivas.kandaga
20655 L: alsa-devel@alsa-project.org (moderat
20656 S: Maintained
20657 F: Documentation/devicetree/bindings/sl
20658 F: drivers/slimbus/
20659 F: include/linux/slimbus.h
20660
20661 SFC NETWORK DRIVER
20662 M: Edward Cree <ecree.xilinx@gmail.com>
20663 M: Martin Habets <habetsm.xilinx@gmail.c
20664 L: netdev@vger.kernel.org
20665 L: linux-net-drivers@amd.com
20666 S: Supported
20667 F: Documentation/networking/devlink/sfc
20668 F: drivers/net/ethernet/sfc/
20669
20670 SFCTEMP HWMON DRIVER
20671 M: Emil Renner Berthing <kernel@esmil.dk
20672 M: Hal Feng <hal.feng@starfivetech.com>
20673 L: linux-hwmon@vger.kernel.org
20674 S: Maintained
20675 F: Documentation/devicetree/bindings/hw
20676 F: Documentation/hwmon/sfctemp.rst
20677 F: drivers/hwmon/sfctemp.c
20678
20679 SFF/SFP/SFP+ MODULE SUPPORT
20680 M: Russell King <linux@armlinux.org.uk>
20681 L: netdev@vger.kernel.org
20682 S: Maintained
20683 F: Documentation/devicetree/bindings/ne
20684 F: drivers/net/phy/phylink.c
20685 F: drivers/net/phy/sfp*
20686 F: include/linux/mdio/mdio-i2c.h
20687 F: include/linux/phylink.h
20688 F: include/linux/sfp.h
20689 K: phylink\.h|struct\s+phylink|\.phylin
20690
20691 SGI GRU DRIVER
20692 M: Dimitri Sivanich <dimitri.sivanich@hp
20693 S: Maintained
20694 F: drivers/misc/sgi-gru/
20695
20696 SGI XP/XPC/XPNET DRIVER
20697 M: Robin Holt <robinmholt@gmail.com>
20698 M: Steve Wahl <steve.wahl@hpe.com>
20699 S: Maintained
20700 F: drivers/misc/sgi-xp/
20701
20702 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
20703 M: Wenjia Zhang <wenjia@linux.ibm.com>
20704 M: Jan Karcher <jaka@linux.ibm.com>
20705 R: D. Wythe <alibuda@linux.alibaba.com>
20706 R: Tony Lu <tonylu@linux.alibaba.com>
20707 R: Wen Gu <guwen@linux.alibaba.com>
20708 L: linux-s390@vger.kernel.org
20709 S: Supported
20710 F: net/smc/
20711
20712 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVE
20713 M: Linus Walleij <linus.walleij@linaro.o
20714 L: linux-iio@vger.kernel.org
20715 S: Maintained
20716 T: git git://git.kernel.org/pub/scm/lin
20717 F: Documentation/devicetree/bindings/ii
20718 F: drivers/iio/light/gp2ap002.c
20719
20720 SHARP RJ54N1CB0C SENSOR DRIVER
20721 M: Jacopo Mondi <jacopo@jmondi.org>
20722 L: linux-media@vger.kernel.org
20723 S: Odd fixes
20724 T: git git://linuxtv.org/media_tree.git
20725 F: drivers/media/i2c/rj54n1cb0c.c
20726 F: include/media/i2c/rj54n1cb0c.h
20727
20728 SHRINKER
20729 M: Andrew Morton <akpm@linux-foundation.
20730 M: Dave Chinner <david@fromorbit.com>
20731 R: Qi Zheng <zhengqi.arch@bytedance.com>
20732 R: Roman Gushchin <roman.gushchin@linux.
20733 R: Muchun Song <muchun.song@linux.dev>
20734 L: linux-mm@kvack.org
20735 S: Maintained
20736 F: Documentation/admin-guide/mm/shrinke
20737 F: include/linux/shrinker.h
20738 F: mm/shrinker.c
20739 F: mm/shrinker_debug.c
20740
20741 SH_VOU V4L2 OUTPUT DRIVER
20742 L: linux-media@vger.kernel.org
20743 S: Orphan
20744 F: drivers/media/platform/renesas/sh_vo
20745 F: include/media/drv-intf/sh_vou.h
20746
20747 SI2157 MEDIA DRIVER
20748 L: linux-media@vger.kernel.org
20749 S: Orphan
20750 W: https://linuxtv.org
20751 Q: http://patchwork.linuxtv.org/project
20752 F: drivers/media/tuners/si2157*
20753
20754 SI2165 MEDIA DRIVER
20755 M: Matthias Schwarzott <zzam@gentoo.org>
20756 L: linux-media@vger.kernel.org
20757 S: Maintained
20758 W: https://linuxtv.org
20759 Q: http://patchwork.linuxtv.org/project
20760 F: drivers/media/dvb-frontends/si2165*
20761
20762 SI2168 MEDIA DRIVER
20763 L: linux-media@vger.kernel.org
20764 S: Orphan
20765 W: https://linuxtv.org
20766 Q: http://patchwork.linuxtv.org/project
20767 F: drivers/media/dvb-frontends/si2168*
20768
20769 SI470X FM RADIO RECEIVER I2C DRIVER
20770 M: Hans Verkuil <hverkuil@xs4all.nl>
20771 L: linux-media@vger.kernel.org
20772 S: Odd Fixes
20773 W: https://linuxtv.org
20774 T: git git://linuxtv.org/media_tree.git
20775 F: Documentation/devicetree/bindings/me
20776 F: drivers/media/radio/si470x/radio-si4
20777
20778 SI470X FM RADIO RECEIVER USB DRIVER
20779 M: Hans Verkuil <hverkuil@xs4all.nl>
20780 L: linux-media@vger.kernel.org
20781 S: Maintained
20782 W: https://linuxtv.org
20783 T: git git://linuxtv.org/media_tree.git
20784 F: drivers/media/radio/si470x/radio-si4
20785 F: drivers/media/radio/si470x/radio-si4
20786 F: drivers/media/radio/si470x/radio-si4
20787
20788 SI4713 FM RADIO TRANSMITTER I2C DRIVER
20789 M: Eduardo Valentin <edubezval@gmail.com
20790 L: linux-media@vger.kernel.org
20791 S: Odd Fixes
20792 W: https://linuxtv.org
20793 T: git git://linuxtv.org/media_tree.git
20794 F: drivers/media/radio/si4713/si4713.?
20795
20796 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
20797 M: Eduardo Valentin <edubezval@gmail.com
20798 L: linux-media@vger.kernel.org
20799 S: Odd Fixes
20800 W: https://linuxtv.org
20801 T: git git://linuxtv.org/media_tree.git
20802 F: drivers/media/radio/si4713/radio-pla
20803
20804 SI4713 FM RADIO TRANSMITTER USB DRIVER
20805 M: Hans Verkuil <hverkuil@xs4all.nl>
20806 L: linux-media@vger.kernel.org
20807 S: Maintained
20808 W: https://linuxtv.org
20809 T: git git://linuxtv.org/media_tree.git
20810 F: drivers/media/radio/si4713/radio-usb
20811
20812 SIANO DVB DRIVER
20813 M: Mauro Carvalho Chehab <mchehab@kernel
20814 L: linux-media@vger.kernel.org
20815 S: Odd fixes
20816 W: https://linuxtv.org
20817 T: git git://linuxtv.org/media_tree.git
20818 F: drivers/media/common/siano/
20819 F: drivers/media/mmc/siano/
20820 F: drivers/media/usb/siano/
20821 F: drivers/media/usb/siano/
20822
20823 SIEMENS IPC LED DRIVERS
20824 M: Gerd Haeussler <gerd.haeussler.ext@si
20825 M: Xing Tong Wu <xingtong.wu@siemens.com
20826 M: Tobias Schaffner <tobias.schaffner@si
20827 L: linux-leds@vger.kernel.org
20828 S: Maintained
20829 F: drivers/leds/simple/
20830
20831 SIEMENS IPC PLATFORM DRIVERS
20832 M: Gerd Haeussler <gerd.haeussler.ext@si
20833 M: Xing Tong Wu <xingtong.wu@siemens.com
20834 M: Tobias Schaffner <tobias.schaffner@si
20835 L: platform-driver-x86@vger.kernel.org
20836 S: Maintained
20837 F: drivers/platform/x86/siemens/
20838 F: include/linux/platform_data/x86/sima
20839 F: include/linux/platform_data/x86/sima
20840
20841 SIEMENS IPC WATCHDOG DRIVERS
20842 M: Gerd Haeussler <gerd.haeussler.ext@si
20843 M: Xing Tong Wu <xingtong.wu@siemens.com
20844 M: Tobias Schaffner <tobias.schaffner@si
20845 L: linux-watchdog@vger.kernel.org
20846 S: Maintained
20847 F: drivers/watchdog/simatic-ipc-wdt.c
20848
20849 SIFIVE DRIVERS
20850 M: Paul Walmsley <paul.walmsley@sifive.c
20851 M: Samuel Holland <samuel.holland@sifive
20852 L: linux-riscv@lists.infradead.org
20853 S: Supported
20854 F: drivers/dma/sf-pdma/
20855 N: sifive
20856 K: fu[57]40
20857 K: [^@]sifive
20858
20859 SILEAD TOUCHSCREEN DRIVER
20860 M: Hans de Goede <hdegoede@redhat.com>
20861 L: linux-input@vger.kernel.org
20862 L: platform-driver-x86@vger.kernel.org
20863 S: Maintained
20864 F: drivers/input/touchscreen/silead.c
20865 F: drivers/platform/x86/touchscreen_dmi
20866
20867 SILICON LABS WIRELESS DRIVERS (for WFxxx ser
20868 M: Jérôme Pouiller <jerome.pouiller@si
20869 S: Supported
20870 F: Documentation/devicetree/bindings/ne
20871 F: drivers/net/wireless/silabs/wfx/
20872
20873 SILICON MOTION SM712 FRAME BUFFER DRIVER
20874 M: Sudip Mukherjee <sudipm.mukherjee@gma
20875 M: Teddy Wang <teddy.wang@siliconmotion.
20876 M: Sudip Mukherjee <sudip.mukherjee@code
20877 L: linux-fbdev@vger.kernel.org
20878 S: Maintained
20879 F: Documentation/fb/sm712fb.rst
20880 F: drivers/video/fbdev/sm712*
20881
20882 SILVACO I3C DUAL-ROLE MASTER
20883 M: Miquel Raynal <miquel.raynal@bootlin.
20884 M: Conor Culhane <conor.culhane@silvaco.
20885 L: linux-i3c@lists.infradead.org (moder
20886 S: Maintained
20887 F: Documentation/devicetree/bindings/i3
20888 F: drivers/i3c/master/svc-i3c-master.c
20889
20890 SIMPLEFB FB DRIVER
20891 M: Hans de Goede <hdegoede@redhat.com>
20892 L: linux-fbdev@vger.kernel.org
20893 S: Maintained
20894 F: Documentation/devicetree/bindings/di
20895 F: drivers/video/fbdev/simplefb.c
20896 F: include/linux/platform_data/simplefb
20897
20898 SIOX
20899 M: Thorsten Scherer <t.scherer@eckelmann
20900 R: Pengutronix Kernel Team <kernel@pengu
20901 S: Supported
20902 F: drivers/gpio/gpio-siox.c
20903 F: drivers/siox/*
20904 F: include/trace/events/siox.h
20905
20906 SIPHASH PRF ROUTINES
20907 M: Jason A. Donenfeld <Jason@zx2c4.com>
20908 S: Maintained
20909 F: include/linux/siphash.h
20910 F: lib/siphash.c
20911 F: lib/siphash_kunit.c
20912
20913 SIS 190 ETHERNET DRIVER
20914 M: Francois Romieu <romieu@fr.zoreil.com
20915 L: netdev@vger.kernel.org
20916 S: Maintained
20917 F: drivers/net/ethernet/sis/sis190.c
20918
20919 SIS 900/7016 FAST ETHERNET DRIVER
20920 M: Daniele Venzano <venza@brownhat.org>
20921 L: netdev@vger.kernel.org
20922 S: Maintained
20923 W: http://www.brownhat.org/sis900.html
20924 F: drivers/net/ethernet/sis/sis900.*
20925
20926 SIS FRAMEBUFFER DRIVER
20927 S: Orphan
20928 F: Documentation/fb/sisfb.rst
20929 F: drivers/video/fbdev/sis/
20930 F: include/video/sisfb.h
20931
20932 SIS I2C TOUCHSCREEN DRIVER
20933 M: Mika Penttilä <mpenttil@redhat.com>
20934 L: linux-input@vger.kernel.org
20935 S: Maintained
20936 F: Documentation/devicetree/bindings/in
20937 F: drivers/input/touchscreen/sis_i2c.c
20938
20939 SIS USB2VGA DRIVER
20940 M: Thomas Winischhofer <thomas@winischho
20941 S: Maintained
20942 W: http://www.winischhofer.at/linuxsisu
20943 F: drivers/usb/misc/sisusbvga/
20944
20945 SL28 CPLD MFD DRIVER
20946 M: Michael Walle <mwalle@kernel.org>
20947 S: Maintained
20948 F: Documentation/devicetree/bindings/gp
20949 F: Documentation/devicetree/bindings/hw
20950 F: Documentation/devicetree/bindings/in
20951 F: Documentation/devicetree/bindings/mf
20952 F: Documentation/devicetree/bindings/pw
20953 F: Documentation/devicetree/bindings/wa
20954 F: drivers/gpio/gpio-sl28cpld.c
20955 F: drivers/hwmon/sl28cpld-hwmon.c
20956 F: drivers/irqchip/irq-sl28cpld.c
20957 F: drivers/pwm/pwm-sl28cpld.c
20958 F: drivers/watchdog/sl28cpld_wdt.c
20959
20960 SL28 VPD NVMEM LAYOUT DRIVER
20961 M: Michael Walle <mwalle@kernel.org>
20962 S: Maintained
20963 F: Documentation/devicetree/bindings/nv
20964 F: drivers/nvmem/layouts/sl28vpd.c
20965
20966 SLAB ALLOCATOR
20967 M: Christoph Lameter <cl@linux.com>
20968 M: Pekka Enberg <penberg@kernel.org>
20969 M: David Rientjes <rientjes@google.com>
20970 M: Joonsoo Kim <iamjoonsoo.kim@lge.com>
20971 M: Andrew Morton <akpm@linux-foundation.
20972 M: Vlastimil Babka <vbabka@suse.cz>
20973 R: Roman Gushchin <roman.gushchin@linux.
20974 R: Hyeonggon Yoo <42.hyeyoo@gmail.com>
20975 L: linux-mm@kvack.org
20976 S: Maintained
20977 T: git git://git.kernel.org/pub/scm/lin
20978 F: include/linux/sl?b*.h
20979 F: mm/sl?b*
20980
20981 SLCAN CAN NETWORK DRIVER
20982 M: Dario Binacchi <dario.binacchi@amarul
20983 L: linux-can@vger.kernel.org
20984 S: Maintained
20985 F: drivers/net/can/slcan/
20986
20987 SLEEPABLE READ-COPY UPDATE (SRCU)
20988 M: Lai Jiangshan <jiangshanlai@gmail.com
20989 M: "Paul E. McKenney" <paulmck@kernel.or
20990 M: Josh Triplett <josh@joshtriplett.org>
20991 R: Steven Rostedt <rostedt@goodmis.org>
20992 R: Mathieu Desnoyers <mathieu.desnoyers@
20993 L: rcu@vger.kernel.org
20994 S: Supported
20995 W: http://www.rdrop.com/users/paulmck/R
20996 T: git git://git.kernel.org/pub/scm/lin
20997 F: include/linux/srcu*.h
20998 F: kernel/rcu/srcu*.c
20999
21000 SMACK SECURITY MODULE
21001 M: Casey Schaufler <casey@schaufler-ca.c
21002 L: linux-security-module@vger.kernel.or
21003 S: Maintained
21004 W: http://schaufler-ca.com
21005 T: git git://github.com/cschaufler/smac
21006 F: Documentation/admin-guide/LSM/Smack.
21007 F: security/smack/
21008
21009 SMC91x ETHERNET DRIVER
21010 M: Nicolas Pitre <nico@fluxnic.net>
21011 S: Odd Fixes
21012 F: drivers/net/ethernet/smsc/smc91x.*
21013
21014 SMSC EMC2103 HARDWARE MONITOR DRIVER
21015 M: Steve Glendinning <steve.glendinning@
21016 L: linux-hwmon@vger.kernel.org
21017 S: Maintained
21018 F: Documentation/hwmon/emc2103.rst
21019 F: drivers/hwmon/emc2103.c
21020
21021 SMSC SCH5627 HARDWARE MONITOR DRIVER
21022 M: Hans de Goede <hdegoede@redhat.com>
21023 L: linux-hwmon@vger.kernel.org
21024 S: Supported
21025 F: Documentation/hwmon/sch5627.rst
21026 F: drivers/hwmon/sch5627.c
21027
21028 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
21029 M: Steve Glendinning <steve.glendinning@
21030 L: linux-fbdev@vger.kernel.org
21031 S: Maintained
21032 F: drivers/video/fbdev/smscufx.c
21033
21034 SMSC47B397 HARDWARE MONITOR DRIVER
21035 M: Jean Delvare <jdelvare@suse.com>
21036 L: linux-hwmon@vger.kernel.org
21037 S: Maintained
21038 F: Documentation/hwmon/smsc47b397.rst
21039 F: drivers/hwmon/smsc47b397.c
21040
21041 SMSC911x ETHERNET DRIVER
21042 M: Steve Glendinning <steve.glendinning@
21043 L: netdev@vger.kernel.org
21044 S: Maintained
21045 F: drivers/net/ethernet/smsc/smsc911x.*
21046 F: include/linux/smsc911x.h
21047
21048 SMSC9420 PCI ETHERNET DRIVER
21049 M: Steve Glendinning <steve.glendinning@
21050 L: netdev@vger.kernel.org
21051 S: Maintained
21052 F: drivers/net/ethernet/smsc/smsc9420.*
21053
21054 SNET DPU VIRTIO DATA PATH ACCELERATOR
21055 R: Alvaro Karsz <alvaro.karsz@solid-run.
21056 F: drivers/vdpa/solidrun/
21057
21058 SOCIONEXT (SNI) AVE NETWORK DRIVER
21059 M: Kunihiko Hayashi <hayashi.kunihiko@so
21060 L: netdev@vger.kernel.org
21061 S: Maintained
21062 F: Documentation/devicetree/bindings/ne
21063 F: drivers/net/ethernet/socionext/sni_a
21064
21065 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
21066 M: Ilias Apalodimas <ilias.apalodimas@li
21067 M: Masahisa Kojima <kojima.masahisa@soci
21068 L: netdev@vger.kernel.org
21069 S: Maintained
21070 F: Documentation/devicetree/bindings/ne
21071 F: drivers/net/ethernet/socionext/netse
21072
21073 SOCIONEXT (SNI) Synquacer SPI DRIVER
21074 M: Masahisa Kojima <masahisa.kojima@lina
21075 M: Jassi Brar <jaswinder.singh@linaro.or
21076 L: linux-spi@vger.kernel.org
21077 S: Maintained
21078 F: Documentation/devicetree/bindings/sp
21079 F: drivers/spi/spi-synquacer.c
21080
21081 SOCIONEXT SYNQUACER I2C DRIVER
21082 M: Ard Biesheuvel <ardb@kernel.org>
21083 L: linux-i2c@vger.kernel.org
21084 S: Maintained
21085 F: Documentation/devicetree/bindings/i2
21086 F: drivers/i2c/busses/i2c-synquacer.c
21087
21088 SOCIONEXT UNIPHIER SOUND DRIVER
21089 L: alsa-devel@alsa-project.org (moderat
21090 S: Orphan
21091 F: sound/soc/uniphier/
21092
21093 SOCKET TIMESTAMPING
21094 M: Willem de Bruijn <willemdebruijn.kern
21095 S: Maintained
21096 F: Documentation/networking/timestampin
21097 F: include/linux/net_tstamp.h
21098 F: include/uapi/linux/net_tstamp.h
21099 F: tools/testing/selftests/net/so_txtim
21100
21101 SOEKRIS NET48XX LED SUPPORT
21102 M: Chris Boot <bootc@bootc.net>
21103 S: Maintained
21104 F: drivers/leds/leds-net48xx.c
21105
21106 SOFT-IWARP DRIVER (siw)
21107 M: Bernard Metzler <bmt@zurich.ibm.com>
21108 L: linux-rdma@vger.kernel.org
21109 S: Supported
21110 F: drivers/infiniband/sw/siw/
21111 F: include/uapi/rdma/siw-abi.h
21112
21113 SOFT-ROCE DRIVER (rxe)
21114 M: Zhu Yanjun <zyjzyj2000@gmail.com>
21115 L: linux-rdma@vger.kernel.org
21116 S: Supported
21117 F: drivers/infiniband/sw/rxe/
21118 F: include/uapi/rdma/rdma_user_rxe.h
21119
21120 SOFTLOGIC 6x10 MPEG CODEC
21121 M: Bluecherry Maintainers <maintainers@b
21122 M: Andrey Utkin <andrey_utkin@fastmail.c
21123 M: Ismael Luceno <ismael@iodev.co.uk>
21124 L: linux-media@vger.kernel.org
21125 S: Supported
21126 F: drivers/media/pci/solo6x10/
21127
21128 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI
21129 M: James Morse <james.morse@arm.com>
21130 L: linux-arm-kernel@lists.infradead.org
21131 S: Maintained
21132 F: Documentation/devicetree/bindings/ar
21133 F: drivers/firmware/arm_sdei.c
21134 F: include/linux/arm_sdei.h
21135 F: include/uapi/linux/arm_sdei.h
21136
21137 SOFTWARE NODES AND DEVICE PROPERTIES
21138 R: Andy Shevchenko <andriy.shevchenko@li
21139 R: Daniel Scally <djrscally@gmail.com>
21140 R: Heikki Krogerus <heikki.krogerus@linu
21141 R: Sakari Ailus <sakari.ailus@linux.inte
21142 L: linux-acpi@vger.kernel.org
21143 S: Maintained
21144 F: drivers/base/property.c
21145 F: drivers/base/swnode.c
21146 F: include/linux/fwnode.h
21147 F: include/linux/property.h
21148
21149 SOFTWARE RAID (Multiple Disks) SUPPORT
21150 M: Song Liu <song@kernel.org>
21151 R: Yu Kuai <yukuai3@huawei.com>
21152 L: linux-raid@vger.kernel.org
21153 S: Supported
21154 Q: https://patchwork.kernel.org/project
21155 T: git git://git.kernel.org/pub/scm/lin
21156 F: drivers/md/Kconfig
21157 F: drivers/md/Makefile
21158 F: drivers/md/md*
21159 F: drivers/md/raid*
21160 F: include/linux/raid/
21161 F: include/uapi/linux/raid/
21162
21163 SOLIDRUN CLEARFOG SUPPORT
21164 M: Russell King <linux@armlinux.org.uk>
21165 S: Maintained
21166 F: arch/arm/boot/dts/marvell/armada-388
21167 F: arch/arm/boot/dts/marvell/armada-38x
21168
21169 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
21170 M: Russell King <linux@armlinux.org.uk>
21171 S: Maintained
21172 F: arch/arm/boot/dts/nxp/imx/imx6*-cubo
21173 F: arch/arm/boot/dts/nxp/imx/imx6*-humm
21174 F: arch/arm/boot/dts/nxp/imx/imx6*-sr-*
21175
21176 SONIC NETWORK DRIVER
21177 M: Thomas Bogendoerfer <tsbogend@alpha.f
21178 L: netdev@vger.kernel.org
21179 S: Maintained
21180 F: drivers/net/ethernet/natsemi/sonic.*
21181
21182 SONICS SILICON BACKPLANE DRIVER (SSB)
21183 M: Michael Buesch <m@bues.ch>
21184 L: linux-wireless@vger.kernel.org
21185 S: Maintained
21186 F: drivers/ssb/
21187 F: include/linux/ssb/
21188
21189 SONY IMX208 SENSOR DRIVER
21190 M: Sakari Ailus <sakari.ailus@linux.inte
21191 L: linux-media@vger.kernel.org
21192 S: Maintained
21193 T: git git://linuxtv.org/media_tree.git
21194 F: drivers/media/i2c/imx208.c
21195
21196 SONY IMX214 SENSOR DRIVER
21197 M: Ricardo Ribalda <ribalda@kernel.org>
21198 L: linux-media@vger.kernel.org
21199 S: Maintained
21200 T: git git://linuxtv.org/media_tree.git
21201 F: Documentation/devicetree/bindings/me
21202 F: drivers/media/i2c/imx214.c
21203
21204 SONY IMX219 SENSOR DRIVER
21205 M: Dave Stevenson <dave.stevenson@raspbe
21206 L: linux-media@vger.kernel.org
21207 S: Maintained
21208 T: git git://linuxtv.org/media_tree.git
21209 F: Documentation/devicetree/bindings/me
21210 F: drivers/media/i2c/imx219.c
21211
21212 SONY IMX258 SENSOR DRIVER
21213 M: Sakari Ailus <sakari.ailus@linux.inte
21214 L: linux-media@vger.kernel.org
21215 S: Maintained
21216 T: git git://linuxtv.org/media_tree.git
21217 F: Documentation/devicetree/bindings/me
21218 F: drivers/media/i2c/imx258.c
21219
21220 SONY IMX274 SENSOR DRIVER
21221 M: Leon Luo <leonl@leopardimaging.com>
21222 L: linux-media@vger.kernel.org
21223 S: Maintained
21224 T: git git://linuxtv.org/media_tree.git
21225 F: Documentation/devicetree/bindings/me
21226 F: drivers/media/i2c/imx274.c
21227
21228 SONY IMX283 SENSOR DRIVER
21229 M: Kieran Bingham <kieran.bingham@ideaso
21230 M: Umang Jain <umang.jain@ideasonboard.c
21231 L: linux-media@vger.kernel.org
21232 S: Maintained
21233 T: git git://linuxtv.org/media_tree.git
21234 F: Documentation/devicetree/bindings/me
21235 F: drivers/media/i2c/imx283.c
21236
21237 SONY IMX290 SENSOR DRIVER
21238 M: Manivannan Sadhasivam <manivannan.sad
21239 L: linux-media@vger.kernel.org
21240 S: Maintained
21241 T: git git://linuxtv.org/media_tree.git
21242 F: Documentation/devicetree/bindings/me
21243 F: drivers/media/i2c/imx290.c
21244
21245 SONY IMX296 SENSOR DRIVER
21246 M: Laurent Pinchart <laurent.pinchart@id
21247 M: Manivannan Sadhasivam <manivannan.sad
21248 L: linux-media@vger.kernel.org
21249 S: Maintained
21250 T: git git://linuxtv.org/media_tree.git
21251 F: Documentation/devicetree/bindings/me
21252 F: drivers/media/i2c/imx296.c
21253
21254 SONY IMX319 SENSOR DRIVER
21255 M: Bingbu Cao <bingbu.cao@intel.com>
21256 L: linux-media@vger.kernel.org
21257 S: Maintained
21258 T: git git://linuxtv.org/media_tree.git
21259 F: drivers/media/i2c/imx319.c
21260
21261 SONY IMX334 SENSOR DRIVER
21262 L: linux-media@vger.kernel.org
21263 S: Orphan
21264 T: git git://linuxtv.org/media_tree.git
21265 F: Documentation/devicetree/bindings/me
21266 F: drivers/media/i2c/imx334.c
21267
21268 SONY IMX335 SENSOR DRIVER
21269 L: linux-media@vger.kernel.org
21270 S: Orphan
21271 T: git git://linuxtv.org/media_tree.git
21272 F: Documentation/devicetree/bindings/me
21273 F: drivers/media/i2c/imx335.c
21274
21275 SONY IMX355 SENSOR DRIVER
21276 M: Tianshu Qiu <tian.shu.qiu@intel.com>
21277 L: linux-media@vger.kernel.org
21278 S: Maintained
21279 T: git git://linuxtv.org/media_tree.git
21280 F: drivers/media/i2c/imx355.c
21281
21282 SONY IMX412 SENSOR DRIVER
21283 L: linux-media@vger.kernel.org
21284 S: Orphan
21285 T: git git://linuxtv.org/media_tree.git
21286 F: Documentation/devicetree/bindings/me
21287 F: drivers/media/i2c/imx412.c
21288
21289 SONY IMX415 SENSOR DRIVER
21290 M: Michael Riesch <michael.riesch@wolfvi
21291 L: linux-media@vger.kernel.org
21292 S: Maintained
21293 T: git git://linuxtv.org/media_tree.git
21294 F: Documentation/devicetree/bindings/me
21295 F: drivers/media/i2c/imx415.c
21296
21297 SONY MEMORYSTICK SUBSYSTEM
21298 M: Maxim Levitsky <maximlevitsky@gmail.c
21299 M: Alex Dubov <oakad@yahoo.com>
21300 M: Ulf Hansson <ulf.hansson@linaro.org>
21301 L: linux-mmc@vger.kernel.org
21302 S: Maintained
21303 T: git git://git.kernel.org/pub/scm/lin
21304 F: drivers/memstick/
21305 F: include/linux/memstick.h
21306
21307 SONY VAIO CONTROL DEVICE DRIVER
21308 M: Mattia Dongili <malattia@linux.it>
21309 L: platform-driver-x86@vger.kernel.org
21310 S: Maintained
21311 W: http://www.linux.it/~malattia/wiki/i
21312 F: Documentation/admin-guide/laptops/so
21313 F: drivers/char/sonypi.c
21314 F: drivers/platform/x86/sony-laptop.c
21315 F: include/linux/sony-laptop.h
21316
21317 SOPHGO DEVICETREES and DRIVERS
21318 M: Chen Wang <unicorn_wang@outlook.com>
21319 M: Inochi Amaoto <inochiama@outlook.com>
21320 T: git https://github.com/sophgo/linux.
21321 S: Maintained
21322 N: sophgo
21323 K: sophgo
21324
21325 SOUND
21326 M: Jaroslav Kysela <perex@perex.cz>
21327 M: Takashi Iwai <tiwai@suse.com>
21328 L: linux-sound@vger.kernel.org
21329 S: Maintained
21330 W: http://www.alsa-project.org/
21331 Q: http://patchwork.kernel.org/project/
21332 T: git git://git.kernel.org/pub/scm/lin
21333 F: Documentation/sound/
21334 F: include/sound/
21335 F: include/uapi/sound/
21336 F: sound/
21337 F: tools/testing/selftests/alsa
21338
21339 SOUND - ALSA SELFTESTS
21340 M: Mark Brown <broonie@kernel.org>
21341 L: linux-sound@vger.kernel.org
21342 L: linux-kselftest@vger.kernel.org
21343 S: Supported
21344 F: tools/testing/selftests/alsa
21345
21346 SOUND - COMPRESSED AUDIO
21347 M: Vinod Koul <vkoul@kernel.org>
21348 L: alsa-devel@alsa-project.org (moderat
21349 S: Supported
21350 T: git git://git.kernel.org/pub/scm/lin
21351 F: Documentation/sound/designs/compress
21352 F: include/sound/compress_driver.h
21353 F: include/uapi/sound/compress_*
21354 F: sound/core/compress_offload.c
21355 F: sound/soc/soc-compress.c
21356
21357 SOUND - CORE KUNIT TEST
21358 M: Ivan Orlov <ivan.orlov0322@gmail.com>
21359 L: linux-sound@vger.kernel.org
21360 S: Supported
21361 F: sound/core/sound_kunit.c
21362
21363 SOUND - DMAENGINE HELPERS
21364 M: Lars-Peter Clausen <lars@metafoo.de>
21365 S: Supported
21366 F: include/sound/dmaengine_pcm.h
21367 F: sound/core/pcm_dmaengine.c
21368 F: sound/soc/soc-generic-dmaengine-pcm.
21369
21370 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANA
21371 M: Liam Girdwood <lgirdwood@gmail.com>
21372 M: Mark Brown <broonie@kernel.org>
21373 L: linux-sound@vger.kernel.org
21374 S: Supported
21375 W: http://alsa-project.org/main/index.p
21376 T: git git://git.kernel.org/pub/scm/lin
21377 F: Documentation/devicetree/bindings/so
21378 F: Documentation/sound/soc/
21379 F: include/dt-bindings/sound/
21380 F: include/sound/soc*
21381 F: include/sound/sof.h
21382 F: include/sound/sof/
21383 F: include/trace/events/sof*.h
21384 F: include/uapi/sound/asoc.h
21385 F: sound/soc/
21386
21387 SOUND - SOC LAYER / dapm-graph
21388 M: Luca Ceresoli <luca.ceresoli@bootlin.
21389 L: linux-sound@vger.kernel.org
21390 S: Maintained
21391 F: tools/sound/dapm-graph
21392
21393 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
21394 M: Liam Girdwood <lgirdwood@gmail.com>
21395 M: Peter Ujfalusi <peter.ujfalusi@linux.
21396 M: Bard Liao <yung-chuan.liao@linux.inte
21397 M: Ranjani Sridharan <ranjani.sridharan@
21398 M: Daniel Baluta <daniel.baluta@nxp.com>
21399 R: Kai Vehmanen <kai.vehmanen@linux.inte
21400 R: Pierre-Louis Bossart <pierre-louis.bo
21401 L: sound-open-firmware@alsa-project.org
21402 S: Supported
21403 W: https://github.com/thesofproject/lin
21404 F: sound/soc/sof/
21405
21406 SOUNDWIRE SUBSYSTEM
21407 M: Vinod Koul <vkoul@kernel.org>
21408 M: Bard Liao <yung-chuan.liao@linux.inte
21409 R: Pierre-Louis Bossart <pierre-louis.bo
21410 R: Sanyog Kale <sanyog.r.kale@intel.com>
21411 L: alsa-devel@alsa-project.org (moderat
21412 S: Supported
21413 T: git git://git.kernel.org/pub/scm/lin
21414 F: Documentation/driver-api/soundwire/
21415 F: drivers/soundwire/
21416 F: include/linux/soundwire/
21417
21418 SP2 MEDIA DRIVER
21419 M: Olli Salonen <olli.salonen@iki.fi>
21420 L: linux-media@vger.kernel.org
21421 S: Maintained
21422 W: https://linuxtv.org
21423 Q: http://patchwork.linuxtv.org/project
21424 F: drivers/media/dvb-frontends/sp2*
21425
21426 SPANISH DOCUMENTATION
21427 M: Carlos Bilbao <carlos.bilbao.osdev@gm
21428 R: Avadhut Naik <avadhut.naik@amd.com>
21429 S: Maintained
21430 F: Documentation/translations/sp_SP/
21431
21432 SPARC + UltraSPARC (sparc/sparc64)
21433 M: "David S. Miller" <davem@davemloft.ne
21434 M: Andreas Larsson <andreas@gaisler.com>
21435 L: sparclinux@vger.kernel.org
21436 S: Maintained
21437 Q: http://patchwork.ozlabs.org/project/
21438 T: git git://git.kernel.org/pub/scm/lin
21439 T: git git://git.kernel.org/pub/scm/lin
21440 F: arch/sparc/
21441 F: drivers/sbus/
21442
21443 SPARC SERIAL DRIVERS
21444 M: "David S. Miller" <davem@davemloft.ne
21445 L: sparclinux@vger.kernel.org
21446 S: Maintained
21447 T: git git://git.kernel.org/pub/scm/lin
21448 T: git git://git.kernel.org/pub/scm/lin
21449 F: drivers/tty/serial/suncore.c
21450 F: drivers/tty/serial/sunhv.c
21451 F: drivers/tty/serial/sunsab.c
21452 F: drivers/tty/serial/sunsab.h
21453 F: drivers/tty/serial/sunsu.c
21454 F: drivers/tty/serial/sunzilog.c
21455 F: drivers/tty/serial/sunzilog.h
21456 F: drivers/tty/vcc.c
21457 F: include/linux/sunserialcore.h
21458
21459 SPARSE CHECKER
21460 M: "Luc Van Oostenryck" <luc.vanoostenry
21461 L: linux-sparse@vger.kernel.org
21462 S: Maintained
21463 W: https://sparse.docs.kernel.org/
21464 Q: https://patchwork.kernel.org/project
21465 B: https://bugzilla.kernel.org/enter_bu
21466 T: git git://git.kernel.org/pub/scm/dev
21467 F: include/linux/compiler.h
21468
21469 SPEAKUP CONSOLE SPEECH DRIVER
21470 M: William Hubbs <w.d.hubbs@gmail.com>
21471 M: Chris Brannon <chris@the-brannons.com
21472 M: Kirk Reiser <kirk@reisers.ca>
21473 M: Samuel Thibault <samuel.thibault@ens-
21474 L: speakup@linux-speakup.org
21475 S: Odd Fixes
21476 W: http://www.linux-speakup.org/
21477 W: https://github.com/linux-speakup/spe
21478 B: https://github.com/linux-speakup/spe
21479 F: drivers/accessibility/speakup/
21480
21481 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
21482 M: Viresh Kumar <vireshk@kernel.org>
21483 M: Shiraz Hashim <shiraz.linux.kernel@gm
21484 M: soc@kernel.org
21485 L: linux-arm-kernel@lists.infradead.org
21486 S: Maintained
21487 W: http://www.st.com/spear
21488 F: arch/arm/boot/dts/st/spear*
21489 F: arch/arm/mach-spear/
21490 F: drivers/clk/spear/
21491 F: drivers/pinctrl/spear/
21492
21493 SPI NOR SUBSYSTEM
21494 M: Tudor Ambarus <tudor.ambarus@linaro.o
21495 M: Pratyush Yadav <pratyush@kernel.org>
21496 M: Michael Walle <mwalle@kernel.org>
21497 L: linux-mtd@lists.infradead.org
21498 S: Maintained
21499 W: http://www.linux-mtd.infradead.org/
21500 Q: http://patchwork.ozlabs.org/project/
21501 C: irc://irc.oftc.net/mtd
21502 T: git git://git.kernel.org/pub/scm/lin
21503 F: Documentation/devicetree/bindings/mt
21504 F: drivers/mtd/spi-nor/
21505 F: include/linux/mtd/spi-nor.h
21506
21507 SPI SUBSYSTEM
21508 M: Mark Brown <broonie@kernel.org>
21509 L: linux-spi@vger.kernel.org
21510 S: Maintained
21511 Q: http://patchwork.kernel.org/project/
21512 T: git git://git.kernel.org/pub/scm/lin
21513 F: Documentation/devicetree/bindings/sp
21514 F: Documentation/spi/
21515 F: drivers/spi/
21516 F: include/linux/spi/
21517 F: include/uapi/linux/spi/
21518 F: tools/spi/
21519
21520 SPIDERNET NETWORK DRIVER for CELL
21521 M: Ishizaki Kou <kou.ishizaki@toshiba.co
21522 M: Geoff Levand <geoff@infradead.org>
21523 L: netdev@vger.kernel.org
21524 L: linuxppc-dev@lists.ozlabs.org
21525 S: Maintained
21526 F: Documentation/networking/device_driv
21527 F: drivers/net/ethernet/toshiba/spider_
21528
21529 SPMI SUBSYSTEM
21530 M: Stephen Boyd <sboyd@kernel.org>
21531 L: linux-kernel@vger.kernel.org
21532 S: Maintained
21533 T: git git://git.kernel.org/pub/scm/lin
21534 F: Documentation/devicetree/bindings/sp
21535 F: drivers/spmi/
21536 F: include/dt-bindings/spmi/spmi.h
21537 F: include/linux/spmi.h
21538 F: include/trace/events/spmi.h
21539
21540 SPU FILE SYSTEM
21541 M: Jeremy Kerr <jk@ozlabs.org>
21542 L: linuxppc-dev@lists.ozlabs.org
21543 S: Supported
21544 W: http://www.ibm.com/developerworks/po
21545 F: Documentation/filesystems/spufs/spuf
21546 F: arch/powerpc/platforms/cell/spufs/
21547
21548 SQUASHFS FILE SYSTEM
21549 M: Phillip Lougher <phillip@squashfs.org
21550 L: squashfs-devel@lists.sourceforge.net
21551 S: Maintained
21552 W: http://squashfs.org.uk
21553 T: git git://git.kernel.org/pub/scm/lin
21554 F: Documentation/filesystems/squashfs.r
21555 F: fs/squashfs/
21556
21557 SRM (Alpha) environment access
21558 M: Jan-Benedict Glaw <jbglaw@lug-owl.de>
21559 S: Maintained
21560 F: arch/alpha/kernel/srm_env.c
21561
21562 ST LSM6DSx IMU IIO DRIVER
21563 M: Lorenzo Bianconi <lorenzo@kernel.org>
21564 L: linux-iio@vger.kernel.org
21565 S: Maintained
21566 W: http://www.st.com/
21567 F: Documentation/devicetree/bindings/ii
21568 F: drivers/iio/imu/st_lsm6dsx/
21569
21570 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
21571 M: Benjamin Mugnier <benjamin.mugnier@fo
21572 M: Sylvain Petinot <sylvain.petinot@foss
21573 L: linux-media@vger.kernel.org
21574 S: Maintained
21575 T: git git://linuxtv.org/media_tree.git
21576 F: Documentation/devicetree/bindings/me
21577 F: drivers/media/i2c/st-mipid02.c
21578
21579 ST STM32 FIREWALL
21580 M: Gatien Chevallier <gatien.chevallier@
21581 S: Maintained
21582 F: drivers/bus/stm32_etzpc.c
21583 F: drivers/bus/stm32_firewall.c
21584 F: drivers/bus/stm32_rifsc.c
21585
21586 ST STM32 I2C/SMBUS DRIVER
21587 M: Pierre-Yves MORDRET <pierre-yves.mord
21588 M: Alain Volmat <alain.volmat@foss.st.co
21589 L: linux-i2c@vger.kernel.org
21590 S: Maintained
21591 F: drivers/i2c/busses/i2c-stm32*
21592
21593 ST STM32 SPI DRIVER
21594 M: Alain Volmat <alain.volmat@foss.st.co
21595 L: linux-spi@vger.kernel.org
21596 S: Maintained
21597 F: drivers/spi/spi-stm32.c
21598
21599 ST STPDDC60 DRIVER
21600 M: Daniel Nilsson <daniel.nilsson@flex.c
21601 L: linux-hwmon@vger.kernel.org
21602 S: Maintained
21603 F: Documentation/hwmon/stpddc60.rst
21604 F: drivers/hwmon/pmbus/stpddc60.c
21605
21606 ST VGXY61 DRIVER
21607 M: Benjamin Mugnier <benjamin.mugnier@fo
21608 M: Sylvain Petinot <sylvain.petinot@foss
21609 L: linux-media@vger.kernel.org
21610 S: Maintained
21611 T: git git://linuxtv.org/media_tree.git
21612 F: Documentation/devicetree/bindings/me
21613 F: Documentation/userspace-api/media/dr
21614 F: drivers/media/i2c/vgxy61.c
21615
21616 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
21617 M: Song Qiang <songqiang1304521@gmail.co
21618 L: linux-iio@vger.kernel.org
21619 S: Maintained
21620 F: Documentation/devicetree/bindings/ii
21621 F: drivers/iio/proximity/vl53l0x-i2c.c
21622
21623 STABLE BRANCH
21624 M: Greg Kroah-Hartman <gregkh@linuxfound
21625 M: Sasha Levin <sashal@kernel.org>
21626 L: stable@vger.kernel.org
21627 S: Supported
21628 F: Documentation/process/stable-kernel-
21629
21630 STAGING - ATOMISP DRIVER
21631 M: Hans de Goede <hdegoede@redhat.com>
21632 M: Mauro Carvalho Chehab <mchehab@kernel
21633 R: Sakari Ailus <sakari.ailus@linux.inte
21634 L: linux-media@vger.kernel.org
21635 S: Maintained
21636 F: drivers/staging/media/atomisp/
21637
21638 STAGING - FIELDBUS SUBSYSTEM
21639 M: Sven Van Asbroeck <TheSven73@gmail.co
21640 S: Maintained
21641 F: drivers/staging/fieldbus/*
21642 F: drivers/staging/fieldbus/Documentati
21643
21644 STAGING - HMS ANYBUS-S BUS
21645 M: Sven Van Asbroeck <TheSven73@gmail.co
21646 S: Maintained
21647 F: drivers/staging/fieldbus/anybuss/
21648
21649 STAGING - INDUSTRIAL IO
21650 M: Jonathan Cameron <jic23@kernel.org>
21651 L: linux-iio@vger.kernel.org
21652 S: Odd Fixes
21653 F: Documentation/devicetree/bindings/st
21654 F: drivers/staging/iio/
21655
21656 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLL
21657 M: Marc Dietrich <marvin24@gmx.de>
21658 L: ac100@lists.launchpad.net (moderated
21659 L: linux-tegra@vger.kernel.org
21660 S: Maintained
21661 F: drivers/staging/nvec/
21662
21663 STAGING - OLPC SECONDARY DISPLAY CONTROLLER
21664 M: Jens Frederich <jfrederich@gmail.com>
21665 M: Jon Nettleton <jon.nettleton@gmail.co
21666 S: Maintained
21667 W: http://wiki.laptop.org/go/DCON
21668 F: drivers/staging/olpc_dcon/
21669
21670 STAGING - REALTEK RTL8712U DRIVERS
21671 M: Florian Schilhabel <florian.c.schilha
21672 S: Odd Fixes
21673 F: drivers/staging/rtl8712/
21674
21675 STAGING - SEPS525 LCD CONTROLLER DRIVERS
21676 M: Michael Hennerich <michael.hennerich@
21677 L: linux-fbdev@vger.kernel.org
21678 S: Supported
21679 F: Documentation/devicetree/bindings/ii
21680 F: drivers/staging/fbtft/fb_seps525.c
21681
21682 STAGING - SILICON MOTION SM750 FRAME BUFFER
21683 M: Sudip Mukherjee <sudipm.mukherjee@gma
21684 M: Teddy Wang <teddy.wang@siliconmotion.
21685 M: Sudip Mukherjee <sudip.mukherjee@code
21686 L: linux-fbdev@vger.kernel.org
21687 S: Maintained
21688 F: drivers/staging/sm750fb/
21689
21690 STAGING - VIA VT665X DRIVERS
21691 M: Philipp Hortmann <philipp.g.hortmann@
21692 S: Odd Fixes
21693 F: drivers/staging/vt665?/
21694
21695 STAGING SUBSYSTEM
21696 M: Greg Kroah-Hartman <gregkh@linuxfound
21697 L: linux-staging@lists.linux.dev
21698 S: Supported
21699 T: git git://git.kernel.org/pub/scm/lin
21700 F: drivers/staging/
21701
21702 STANDALONE CACHE CONTROLLER DRIVERS
21703 M: Conor Dooley <conor@kernel.org>
21704 S: Maintained
21705 T: git https://git.kernel.org/pub/scm/l
21706 F: Documentation/devicetree/bindings/ca
21707 F: drivers/cache
21708
21709 STARFIRE/DURALAN NETWORK DRIVER
21710 M: Ion Badulescu <ionut@badula.org>
21711 S: Odd Fixes
21712 F: drivers/net/ethernet/adaptec/starfir
21713
21714 STARFIVE CAMERA SUBSYSTEM DRIVER
21715 M: Jack Zhu <jack.zhu@starfivetech.com>
21716 M: Changhuang Liang <changhuang.liang@st
21717 L: linux-media@vger.kernel.org
21718 S: Maintained
21719 F: Documentation/admin-guide/media/star
21720 F: Documentation/devicetree/bindings/me
21721 F: drivers/staging/media/starfive/camss
21722
21723 STARFIVE CRYPTO DRIVER
21724 M: Jia Jie Ho <jiajie.ho@starfivetech.co
21725 M: William Qiu <william.qiu@starfivetech
21726 S: Supported
21727 F: Documentation/devicetree/bindings/cr
21728 F: drivers/crypto/starfive/
21729
21730 STARFIVE DEVICETREES
21731 M: Emil Renner Berthing <kernel@esmil.dk
21732 S: Maintained
21733 F: arch/riscv/boot/dts/starfive/
21734
21735 STARFIVE DWMAC GLUE LAYER
21736 M: Emil Renner Berthing <kernel@esmil.dk
21737 M: Minda Chen <minda.chen@starfivetech.c
21738 S: Maintained
21739 F: Documentation/devicetree/bindings/ne
21740 F: drivers/net/ethernet/stmicro/stmmac/
21741
21742 STARFIVE JH7110 DPHY RX DRIVER
21743 M: Jack Zhu <jack.zhu@starfivetech.com>
21744 M: Changhuang Liang <changhuang.liang@st
21745 S: Supported
21746 F: Documentation/devicetree/bindings/ph
21747 F: drivers/phy/starfive/phy-jh7110-dphy
21748
21749 STARFIVE JH7110 DPHY TX DRIVER
21750 M: Keith Zhao <keith.zhao@starfivetech.c
21751 M: Shengyang Chen <shengyang.chen@starfi
21752 S: Supported
21753 F: Documentation/devicetree/bindings/ph
21754 F: drivers/phy/starfive/phy-jh7110-dphy
21755
21756 STARFIVE JH7110 MMC/SD/SDIO DRIVER
21757 M: William Qiu <william.qiu@starfivetech
21758 S: Supported
21759 F: Documentation/devicetree/bindings/mm
21760 F: drivers/mmc/host/dw_mmc-starfive.c
21761
21762 STARFIVE JH7110 PLL CLOCK DRIVER
21763 M: Xingyu Wu <xingyu.wu@starfivetech.com
21764 S: Supported
21765 F: Documentation/devicetree/bindings/cl
21766 F: drivers/clk/starfive/clk-starfive-jh
21767
21768 STARFIVE JH7110 PWMDAC DRIVER
21769 M: Hal Feng <hal.feng@starfivetech.com>
21770 M: Xingyu Wu <xingyu.wu@starfivetech.com
21771 S: Supported
21772 F: Documentation/devicetree/bindings/so
21773 F: sound/soc/starfive/jh7110_pwmdac.c
21774
21775 STARFIVE JH7110 SYSCON
21776 M: William Qiu <william.qiu@starfivetech
21777 M: Xingyu Wu <xingyu.wu@starfivetech.com
21778 S: Supported
21779 F: Documentation/devicetree/bindings/so
21780
21781 STARFIVE JH7110 TDM DRIVER
21782 M: Walker Chen <walker.chen@starfivetech
21783 S: Maintained
21784 F: Documentation/devicetree/bindings/so
21785 F: sound/soc/starfive/jh7110_tdm.c
21786
21787 STARFIVE JH71X0 CLOCK DRIVERS
21788 M: Emil Renner Berthing <kernel@esmil.dk
21789 M: Hal Feng <hal.feng@starfivetech.com>
21790 S: Maintained
21791 F: Documentation/devicetree/bindings/cl
21792 F: drivers/clk/starfive/clk-starfive-jh
21793 F: include/dt-bindings/clock/starfive?j
21794
21795 STARFIVE JH71X0 PINCTRL DRIVERS
21796 M: Emil Renner Berthing <kernel@esmil.dk
21797 M: Jianlong Huang <jianlong.huang@starfi
21798 M: Hal Feng <hal.feng@starfivetech.com>
21799 L: linux-gpio@vger.kernel.org
21800 S: Maintained
21801 F: Documentation/devicetree/bindings/pi
21802 F: drivers/pinctrl/starfive/pinctrl-sta
21803 F: include/dt-bindings/pinctrl/pinctrl-
21804 F: include/dt-bindings/pinctrl/starfive
21805
21806 STARFIVE JH71X0 RESET CONTROLLER DRIVERS
21807 M: Emil Renner Berthing <kernel@esmil.dk
21808 M: Hal Feng <hal.feng@starfivetech.com>
21809 S: Maintained
21810 F: Documentation/devicetree/bindings/re
21811 F: drivers/reset/starfive/reset-starfiv
21812 F: include/dt-bindings/reset/starfive?j
21813
21814 STARFIVE JH71X0 USB DRIVERS
21815 M: Minda Chen <minda.chen@starfivetech.c
21816 S: Maintained
21817 F: Documentation/devicetree/bindings/us
21818 F: drivers/usb/cdns3/cdns3-starfive.c
21819
21820 STARFIVE JH71XX PMU CONTROLLER DRIVER
21821 M: Walker Chen <walker.chen@starfivetech
21822 M: Changhuang Liang <changhuang.liang@st
21823 S: Supported
21824 F: Documentation/devicetree/bindings/po
21825 F: drivers/pmdomain/starfive/
21826 F: include/dt-bindings/power/starfive,j
21827
21828 STARFIVE SOC DRIVERS
21829 M: Conor Dooley <conor@kernel.org>
21830 S: Maintained
21831 T: git https://git.kernel.org/pub/scm/l
21832 F: Documentation/devicetree/bindings/so
21833
21834 STARFIVE STARLINK PMU DRIVER
21835 M: Ji Sheng Teoh <jisheng.teoh@starfivet
21836 S: Maintained
21837 F: Documentation/admin-guide/perf/starf
21838 F: Documentation/devicetree/bindings/pe
21839 F: drivers/perf/starfive_starlink_pmu.c
21840
21841 STARFIVE TRNG DRIVER
21842 M: Jia Jie Ho <jiajie.ho@starfivetech.co
21843 S: Supported
21844 F: Documentation/devicetree/bindings/rn
21845 F: drivers/char/hw_random/jh7110-trng.c
21846
21847 STARFIVE WATCHDOG DRIVER
21848 M: Xingyu Wu <xingyu.wu@starfivetech.com
21849 M: Samin Guo <samin.guo@starfivetech.com
21850 S: Supported
21851 F: Documentation/devicetree/bindings/wa
21852 F: drivers/watchdog/starfive-wdt.c
21853
21854 STARFIVE JH71X0 PCIE AND USB PHY DRIVER
21855 M: Minda Chen <minda.chen@starfivetech.c
21856 S: Supported
21857 F: Documentation/devicetree/bindings/ph
21858 F: Documentation/devicetree/bindings/ph
21859 F: drivers/phy/starfive/phy-jh7110-pcie
21860 F: drivers/phy/starfive/phy-jh7110-usb.
21861
21862 STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLE
21863 M: Changhuang Liang <changhuang.liang@st
21864 S: Supported
21865 F: Documentation/devicetree/bindings/in
21866 F: drivers/irqchip/irq-starfive-jh8100-
21867
21868 STATIC BRANCH/CALL
21869 M: Peter Zijlstra <peterz@infradead.org>
21870 M: Josh Poimboeuf <jpoimboe@kernel.org>
21871 M: Jason Baron <jbaron@akamai.com>
21872 R: Steven Rostedt <rostedt@goodmis.org>
21873 R: Ard Biesheuvel <ardb@kernel.org>
21874 S: Supported
21875 F: arch/*/include/asm/jump_label*.h
21876 F: arch/*/include/asm/static_call*.h
21877 F: arch/*/kernel/jump_label.c
21878 F: arch/*/kernel/static_call.c
21879 F: include/linux/jump_label*.h
21880 F: include/linux/static_call*.h
21881 F: kernel/jump_label.c
21882 F: kernel/static_call.c
21883
21884 STI AUDIO (ASoC) DRIVERS
21885 M: Arnaud Pouliquen <arnaud.pouliquen@fo
21886 L: alsa-devel@alsa-project.org (moderat
21887 S: Maintained
21888 F: Documentation/devicetree/bindings/so
21889 F: sound/soc/sti/
21890
21891 STI CEC DRIVER
21892 M: Alain Volmat <alain.volmat@foss.st.co
21893 S: Maintained
21894 F: Documentation/devicetree/bindings/me
21895 F: drivers/media/cec/platform/sti/
21896
21897 STK1160 USB VIDEO CAPTURE DRIVER
21898 M: Ezequiel Garcia <ezequiel@vanguardias
21899 L: linux-media@vger.kernel.org
21900 S: Maintained
21901 T: git git://linuxtv.org/media_tree.git
21902 F: drivers/media/usb/stk1160/
21903
21904 STM32 AUDIO (ASoC) DRIVERS
21905 M: Olivier Moysan <olivier.moysan@foss.s
21906 M: Arnaud Pouliquen <arnaud.pouliquen@fo
21907 L: alsa-devel@alsa-project.org (moderat
21908 S: Maintained
21909 F: Documentation/devicetree/bindings/ii
21910 F: Documentation/devicetree/bindings/so
21911 F: sound/soc/stm/
21912
21913 STM32 DMA DRIVERS
21914 M: Amélie Delaunay <amelie.delaunay@fos
21915 L: dmaengine@vger.kernel.org
21916 L: linux-stm32@st-md-mailman.stormreply
21917 S: Maintained
21918 F: Documentation/arch/arm/stm32/stm32-d
21919 F: Documentation/devicetree/bindings/dm
21920 F: drivers/dma/stm32/
21921
21922 STM32 TIMER/LPTIMER DRIVERS
21923 M: Fabrice Gasnier <fabrice.gasnier@foss
21924 S: Maintained
21925 F: Documentation/ABI/testing/*timer-stm
21926 F: Documentation/devicetree/bindings/*/
21927 F: drivers/*/stm32-*timer*
21928 F: drivers/pwm/pwm-stm32*
21929 F: include/linux/*/stm32-*tim*
21930
21931 STMMAC ETHERNET DRIVER
21932 M: Alexandre Torgue <alexandre.torgue@fo
21933 M: Jose Abreu <joabreu@synopsys.com>
21934 L: netdev@vger.kernel.org
21935 S: Supported
21936 W: http://www.stlinux.com
21937 F: Documentation/networking/device_driv
21938 F: drivers/net/ethernet/stmicro/stmmac/
21939
21940 SUN HAPPY MEAL ETHERNET DRIVER
21941 M: Sean Anderson <seanga2@gmail.com>
21942 S: Maintained
21943 F: drivers/net/ethernet/sun/sunhme.*
21944
21945 SUN3/3X
21946 M: Sam Creasey <sammy@sammy.net>
21947 S: Maintained
21948 W: http://sammy.net/sun3/
21949 F: arch/m68k/include/asm/sun3*
21950 F: arch/m68k/kernel/*sun3*
21951 F: arch/m68k/sun3*/
21952 F: drivers/net/ethernet/i825xx/sun3*
21953
21954 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVE
21955 M: Hans de Goede <hdegoede@redhat.com>
21956 L: linux-input@vger.kernel.org
21957 S: Maintained
21958 F: Documentation/devicetree/bindings/in
21959 F: drivers/input/keyboard/sun4i-lradc-k
21960
21961 SUNDANCE NETWORK DRIVER
21962 M: Denis Kirjanov <kda@linux-powerpc.org
21963 L: netdev@vger.kernel.org
21964 S: Maintained
21965 F: drivers/net/ethernet/dlink/sundance.
21966
21967 SUNPLUS ETHERNET DRIVER
21968 M: Wells Lu <wellslutw@gmail.com>
21969 L: netdev@vger.kernel.org
21970 S: Maintained
21971 W: https://sunplus.atlassian.net/wiki/s
21972 F: Documentation/devicetree/bindings/ne
21973 F: drivers/net/ethernet/sunplus/
21974
21975 SUNPLUS MMC DRIVER
21976 M: Tony Huang <tonyhuang.sunplus@gmail.c
21977 M: Li-hao Kuo <lhjeff911@gmail.com>
21978 S: Maintained
21979 F: Documentation/devicetree/bindings/mm
21980 F: drivers/mmc/host/sunplus-mmc.c
21981
21982 SUNPLUS OCOTP DRIVER
21983 M: Vincent Shih <vincent.sunplus@gmail.c
21984 S: Maintained
21985 F: Documentation/devicetree/bindings/nv
21986 F: drivers/nvmem/sunplus-ocotp.c
21987
21988 SUNPLUS PWM DRIVER
21989 M: Hammer Hsieh <hammerh0314@gmail.com>
21990 S: Maintained
21991 F: Documentation/devicetree/bindings/pw
21992 F: drivers/pwm/pwm-sunplus.c
21993
21994 SUNPLUS RTC DRIVER
21995 M: Vincent Shih <vincent.sunplus@gmail.c
21996 L: linux-rtc@vger.kernel.org
21997 S: Maintained
21998 F: Documentation/devicetree/bindings/rt
21999 F: drivers/rtc/rtc-sunplus.c
22000
22001 SUNPLUS SPI CONTROLLER INTERFACE DRIVER
22002 M: Li-hao Kuo <lhjeff911@gmail.com>
22003 L: linux-spi@vger.kernel.org
22004 S: Maintained
22005 F: Documentation/devicetree/bindings/sp
22006 F: drivers/spi/spi-sunplus-sp7021.c
22007
22008 SUNPLUS UART DRIVER
22009 M: Hammer Hsieh <hammerh0314@gmail.com>
22010 S: Maintained
22011 F: Documentation/devicetree/bindings/se
22012 F: drivers/tty/serial/sunplus-uart.c
22013
22014 SUNPLUS USB2 PHY DRIVER
22015 M: Vincent Shih <vincent.sunplus@gmail.c
22016 L: linux-usb@vger.kernel.org
22017 S: Maintained
22018 F: Documentation/devicetree/bindings/ph
22019 F: drivers/phy/sunplus/Kconfig
22020 F: drivers/phy/sunplus/Makefile
22021 F: drivers/phy/sunplus/phy-sunplus-usb2
22022
22023 SUNPLUS WATCHDOG DRIVER
22024 M: Xiantao Hu <xt.hu@cqplus1.com>
22025 L: linux-watchdog@vger.kernel.org
22026 S: Maintained
22027 F: Documentation/devicetree/bindings/wa
22028 F: drivers/watchdog/sunplus_wdt.c
22029
22030 SUPERH
22031 M: Yoshinori Sato <ysato@users.sourcefor
22032 M: Rich Felker <dalias@libc.org>
22033 M: John Paul Adrian Glaubitz <glaubitz@p
22034 L: linux-sh@vger.kernel.org
22035 S: Maintained
22036 Q: http://patchwork.kernel.org/project/
22037 F: Documentation/arch/sh/
22038 F: arch/sh/
22039 F: drivers/sh/
22040
22041 SUSPEND TO RAM
22042 M: "Rafael J. Wysocki" <rafael@kernel.or
22043 M: Len Brown <len.brown@intel.com>
22044 M: Pavel Machek <pavel@ucw.cz>
22045 L: linux-pm@vger.kernel.org
22046 S: Supported
22047 B: https://bugzilla.kernel.org
22048 F: Documentation/power/
22049 F: arch/x86/kernel/acpi/sleep*
22050 F: arch/x86/kernel/acpi/wakeup*
22051 F: drivers/base/power/
22052 F: include/linux/freezer.h
22053 F: include/linux/pm.h
22054 F: include/linux/suspend.h
22055 F: kernel/power/
22056
22057 SVGA HANDLING
22058 M: Martin Mares <mj@ucw.cz>
22059 L: linux-video@atrey.karlin.mff.cuni.cz
22060 S: Maintained
22061 F: Documentation/admin-guide/svga.rst
22062 F: arch/x86/boot/video*
22063
22064 SWITCHDEV
22065 M: Jiri Pirko <jiri@resnulli.us>
22066 M: Ivan Vecera <ivecera@redhat.com>
22067 L: netdev@vger.kernel.org
22068 S: Supported
22069 F: include/net/switchdev.h
22070 F: net/switchdev/
22071
22072 SY8106A REGULATOR DRIVER
22073 M: Icenowy Zheng <icenowy@aosc.io>
22074 S: Maintained
22075 F: Documentation/devicetree/bindings/re
22076 F: drivers/regulator/sy8106a-regulator.
22077
22078 SYNC FILE FRAMEWORK
22079 M: Sumit Semwal <sumit.semwal@linaro.org
22080 R: Gustavo Padovan <gustavo@padovan.org>
22081 L: linux-media@vger.kernel.org
22082 L: dri-devel@lists.freedesktop.org
22083 S: Maintained
22084 T: git https://gitlab.freedesktop.org/d
22085 F: Documentation/driver-api/sync_file.r
22086 F: drivers/dma-buf/dma-fence*
22087 F: drivers/dma-buf/sw_sync.c
22088 F: drivers/dma-buf/sync_*
22089 F: include/linux/sync_file.h
22090 F: include/uapi/linux/sync_file.h
22091
22092 SYNOPSYS ARC ARCHITECTURE
22093 M: Vineet Gupta <vgupta@kernel.org>
22094 L: linux-snps-arc@lists.infradead.org
22095 S: Supported
22096 T: git git://git.kernel.org/pub/scm/lin
22097 F: Documentation/arch/arc
22098 F: Documentation/devicetree/bindings/ar
22099 F: Documentation/devicetree/bindings/in
22100 F: arch/arc/
22101 F: drivers/clocksource/arc_timer.c
22102 F: drivers/tty/serial/arc_uart.c
22103
22104 SYNOPSYS ARC HSDK SDP pll clock driver
22105 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22106 S: Supported
22107 F: Documentation/devicetree/bindings/cl
22108 F: drivers/clk/clk-hsdk-pll.c
22109
22110 SYNOPSYS ARC SDP clock driver
22111 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22112 S: Supported
22113 F: Documentation/devicetree/bindings/cl
22114 F: drivers/clk/axs10x/*
22115
22116 SYNOPSYS ARC SDP platform support
22117 M: Alexey Brodkin <abrodkin@synopsys.com
22118 S: Supported
22119 F: Documentation/devicetree/bindings/ar
22120 F: arch/arc/boot/dts/ax*
22121 F: arch/arc/plat-axs10x
22122
22123 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
22124 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22125 S: Supported
22126 F: Documentation/devicetree/bindings/re
22127 F: drivers/reset/reset-axs10x.c
22128
22129 SYNOPSYS CREG GPIO DRIVER
22130 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22131 S: Maintained
22132 F: Documentation/devicetree/bindings/gp
22133 F: drivers/gpio/gpio-creg-snps.c
22134
22135 SYNOPSYS DESIGNWARE 8250 UART DRIVER
22136 M: Ilpo Järvinen <ilpo.jarvinen@linux.i
22137 R: Andy Shevchenko <andriy.shevchenko@li
22138 S: Supported
22139 F: drivers/tty/serial/8250/8250_dw.c
22140 F: drivers/tty/serial/8250/8250_dwlib.*
22141 F: drivers/tty/serial/8250/8250_lpss.c
22142
22143 SYNOPSYS DESIGNWARE APB GPIO DRIVER
22144 M: Hoan Tran <hoan@os.amperecomputing.co
22145 M: Serge Semin <fancer.lancer@gmail.com>
22146 L: linux-gpio@vger.kernel.org
22147 S: Maintained
22148 F: Documentation/devicetree/bindings/gp
22149 F: drivers/gpio/gpio-dwapb.c
22150
22151 SYNOPSYS DESIGNWARE APB SSI DRIVER
22152 M: Serge Semin <fancer.lancer@gmail.com>
22153 L: linux-spi@vger.kernel.org
22154 S: Supported
22155 F: Documentation/devicetree/bindings/sp
22156 F: drivers/spi/spi-dw*
22157
22158 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
22159 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22160 S: Maintained
22161 F: Documentation/devicetree/bindings/dm
22162 F: drivers/dma/dw-axi-dmac/
22163
22164 SYNOPSYS DESIGNWARE DMAC DRIVER
22165 M: Viresh Kumar <vireshk@kernel.org>
22166 R: Andy Shevchenko <andriy.shevchenko@li
22167 S: Maintained
22168 F: Documentation/devicetree/bindings/dm
22169 F: Documentation/devicetree/bindings/dm
22170 F: drivers/dma/dw/
22171 F: include/dt-bindings/dma/dw-dmac.h
22172 F: include/linux/dma/dw.h
22173 F: include/linux/platform_data/dma-dw.h
22174
22175 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIV
22176 M: Jose Abreu <Jose.Abreu@synopsys.com>
22177 L: netdev@vger.kernel.org
22178 S: Supported
22179 F: drivers/net/ethernet/synopsys/
22180
22181 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
22182 M: Jose Abreu <Jose.Abreu@synopsys.com>
22183 L: netdev@vger.kernel.org
22184 S: Supported
22185 F: drivers/net/pcs/pcs-xpcs.c
22186 F: drivers/net/pcs/pcs-xpcs.h
22187 F: include/linux/pcs/pcs-xpcs.h
22188
22189 SYNOPSYS DESIGNWARE I2C DRIVER
22190 M: Jarkko Nikula <jarkko.nikula@linux.in
22191 R: Andy Shevchenko <andriy.shevchenko@li
22192 R: Mika Westerberg <mika.westerberg@linu
22193 R: Jan Dabros <jsd@semihalf.com>
22194 L: linux-i2c@vger.kernel.org
22195 S: Supported
22196 F: drivers/i2c/busses/i2c-designware-*
22197
22198 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
22199 M: Jaehoon Chung <jh80.chung@samsung.com
22200 L: linux-mmc@vger.kernel.org
22201 S: Maintained
22202 F: drivers/mmc/host/dw_mmc*
22203
22204 SYNOPSYS DESIGNWARE PCIE PMU DRIVER
22205 M: Shuai Xue <xueshuai@linux.alibaba.com
22206 M: Jing Zhang <renyu.zj@linux.alibaba.co
22207 S: Supported
22208 F: Documentation/admin-guide/perf/dwc_p
22209 F: drivers/perf/dwc_pcie_pmu.c
22210
22211 SYNOPSYS HSDK RESET CONTROLLER DRIVER
22212 M: Eugeniy Paltsev <Eugeniy.Paltsev@syno
22213 S: Supported
22214 F: Documentation/devicetree/bindings/re
22215 F: drivers/reset/reset-hsdk.c
22216 F: include/dt-bindings/reset/snps,hsdk-
22217
22218 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
22219 M: Prabu Thangamuthu <prabu.t@synopsys.c
22220 M: Manjunath M B <manjumb@synopsys.com>
22221 L: linux-mmc@vger.kernel.org
22222 S: Maintained
22223 F: drivers/mmc/host/sdhci-pci-dwc-mshc.
22224
22225 SYSTEM CONFIGURATION (SYSCON)
22226 M: Lee Jones <lee@kernel.org>
22227 M: Arnd Bergmann <arnd@arndb.de>
22228 S: Supported
22229 T: git git://git.kernel.org/pub/scm/lin
22230 F: drivers/mfd/syscon.c
22231
22232 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE
22233 M: Sudeep Holla <sudeep.holla@arm.com>
22234 R: Cristian Marussi <cristian.marussi@ar
22235 L: arm-scmi@vger.kernel.org
22236 L: linux-arm-kernel@lists.infradead.org
22237 S: Maintained
22238 F: Documentation/devicetree/bindings/fi
22239 F: drivers/clk/clk-sc[mp]i.c
22240 F: drivers/cpufreq/sc[mp]i-cpufreq.c
22241 F: drivers/firmware/arm_scmi/
22242 F: drivers/firmware/arm_scpi.c
22243 F: drivers/hwmon/scmi-hwmon.c
22244 F: drivers/pinctrl/pinctrl-scmi.c
22245 F: drivers/pmdomain/arm/
22246 F: drivers/powercap/arm_scmi_powercap.c
22247 F: drivers/regulator/scmi-regulator.c
22248 F: drivers/reset/reset-scmi.c
22249 F: include/linux/sc[mp]i_protocol.h
22250 F: include/trace/events/scmi.h
22251 F: include/uapi/linux/virtio_scmi.h
22252
22253 SYSTEM RESET/SHUTDOWN DRIVERS
22254 M: Sebastian Reichel <sre@kernel.org>
22255 L: linux-pm@vger.kernel.org
22256 S: Maintained
22257 T: git git://git.kernel.org/pub/scm/lin
22258 F: Documentation/devicetree/bindings/po
22259 F: drivers/power/reset/
22260
22261 SYSTEM TRACE MODULE CLASS
22262 M: Alexander Shishkin <alexander.shishki
22263 S: Maintained
22264 T: git git://git.kernel.org/pub/scm/lin
22265 F: Documentation/trace/stm.rst
22266 F: drivers/hwtracing/stm/
22267 F: include/linux/stm.h
22268 F: include/uapi/linux/stm.h
22269
22270 SYSTEM76 ACPI DRIVER
22271 M: Jeremy Soller <jeremy@system76.com>
22272 M: System76 Product Development <product
22273 L: platform-driver-x86@vger.kernel.org
22274 S: Maintained
22275 F: drivers/platform/x86/system76_acpi.c
22276
22277 SYSV FILESYSTEM
22278 S: Orphan
22279 F: Documentation/filesystems/sysv-fs.rs
22280 F: fs/sysv/
22281 F: include/linux/sysv_fs.h
22282
22283 TASKSTATS STATISTICS INTERFACE
22284 M: Balbir Singh <bsingharora@gmail.com>
22285 S: Maintained
22286 F: Documentation/accounting/taskstats*
22287 F: include/linux/taskstats*
22288 F: kernel/taskstats.c
22289
22290 TC subsystem
22291 M: Jamal Hadi Salim <jhs@mojatatu.com>
22292 M: Cong Wang <xiyou.wangcong@gmail.com>
22293 M: Jiri Pirko <jiri@resnulli.us>
22294 L: netdev@vger.kernel.org
22295 S: Maintained
22296 F: include/net/pkt_cls.h
22297 F: include/net/pkt_sched.h
22298 F: include/net/tc_act/
22299 F: include/uapi/linux/pkt_cls.h
22300 F: include/uapi/linux/pkt_sched.h
22301 F: include/uapi/linux/tc_act/
22302 F: include/uapi/linux/tc_ematch/
22303 F: net/sched/
22304 F: tools/testing/selftests/tc-testing
22305
22306 TC90522 MEDIA DRIVER
22307 M: Akihiro Tsukada <tskd08@gmail.com>
22308 L: linux-media@vger.kernel.org
22309 S: Odd Fixes
22310 F: drivers/media/dvb-frontends/tc90522*
22311
22312 TCP LOW PRIORITY MODULE
22313 M: "Wong Hoi Sing, Edison" <hswong3i@gma
22314 M: "Hung Hing Lun, Mike" <hlhung3i@gmail
22315 S: Maintained
22316 W: http://tcp-lp-mod.sourceforge.net/
22317 F: net/ipv4/tcp_lp.c
22318
22319 TDA10071 MEDIA DRIVER
22320 L: linux-media@vger.kernel.org
22321 S: Orphan
22322 W: https://linuxtv.org
22323 Q: http://patchwork.linuxtv.org/project
22324 F: drivers/media/dvb-frontends/tda10071
22325
22326 TDA18212 MEDIA DRIVER
22327 L: linux-media@vger.kernel.org
22328 S: Orphan
22329 W: https://linuxtv.org
22330 Q: http://patchwork.linuxtv.org/project
22331 F: drivers/media/tuners/tda18212*
22332
22333 TDA18218 MEDIA DRIVER
22334 L: linux-media@vger.kernel.org
22335 S: Orphan
22336 W: https://linuxtv.org
22337 Q: http://patchwork.linuxtv.org/project
22338 F: drivers/media/tuners/tda18218*
22339
22340 TDA18250 MEDIA DRIVER
22341 M: Olli Salonen <olli.salonen@iki.fi>
22342 L: linux-media@vger.kernel.org
22343 S: Maintained
22344 W: https://linuxtv.org
22345 Q: http://patchwork.linuxtv.org/project
22346 T: git git://linuxtv.org/media_tree.git
22347 F: drivers/media/tuners/tda18250*
22348
22349 TDA18271 MEDIA DRIVER
22350 M: Michael Krufky <mkrufky@linuxtv.org>
22351 L: linux-media@vger.kernel.org
22352 S: Maintained
22353 W: https://linuxtv.org
22354 W: http://github.com/mkrufky
22355 Q: http://patchwork.linuxtv.org/project
22356 T: git git://linuxtv.org/mkrufky/tuners
22357 F: drivers/media/tuners/tda18271*
22358
22359 TDA1997x MEDIA DRIVER
22360 M: Tim Harvey <tharvey@gateworks.com>
22361 L: linux-media@vger.kernel.org
22362 S: Maintained
22363 W: https://linuxtv.org
22364 Q: http://patchwork.linuxtv.org/project
22365 F: drivers/media/i2c/tda1997x.*
22366
22367 TDA827x MEDIA DRIVER
22368 M: Michael Krufky <mkrufky@linuxtv.org>
22369 L: linux-media@vger.kernel.org
22370 S: Maintained
22371 W: https://linuxtv.org
22372 W: http://github.com/mkrufky
22373 Q: http://patchwork.linuxtv.org/project
22374 T: git git://linuxtv.org/mkrufky/tuners
22375 F: drivers/media/tuners/tda8290.*
22376
22377 TDA8290 MEDIA DRIVER
22378 M: Michael Krufky <mkrufky@linuxtv.org>
22379 L: linux-media@vger.kernel.org
22380 S: Maintained
22381 W: https://linuxtv.org
22382 W: http://github.com/mkrufky
22383 Q: http://patchwork.linuxtv.org/project
22384 T: git git://linuxtv.org/mkrufky/tuners
22385 F: drivers/media/tuners/tda8290.*
22386
22387 TDA9840 MEDIA DRIVER
22388 M: Hans Verkuil <hverkuil@xs4all.nl>
22389 L: linux-media@vger.kernel.org
22390 S: Maintained
22391 W: https://linuxtv.org
22392 T: git git://linuxtv.org/media_tree.git
22393 F: drivers/media/i2c/tda9840*
22394
22395 TEA5761 TUNER DRIVER
22396 M: Mauro Carvalho Chehab <mchehab@kernel
22397 L: linux-media@vger.kernel.org
22398 S: Odd fixes
22399 W: https://linuxtv.org
22400 T: git git://linuxtv.org/media_tree.git
22401 F: drivers/media/tuners/tea5761.*
22402
22403 TEA5767 TUNER DRIVER
22404 M: Mauro Carvalho Chehab <mchehab@kernel
22405 L: linux-media@vger.kernel.org
22406 S: Maintained
22407 W: https://linuxtv.org
22408 T: git git://linuxtv.org/media_tree.git
22409 F: drivers/media/tuners/tea5767.*
22410
22411 TEA6415C MEDIA DRIVER
22412 M: Hans Verkuil <hverkuil@xs4all.nl>
22413 L: linux-media@vger.kernel.org
22414 S: Maintained
22415 W: https://linuxtv.org
22416 T: git git://linuxtv.org/media_tree.git
22417 F: drivers/media/i2c/tea6415c*
22418
22419 TEA6420 MEDIA DRIVER
22420 M: Hans Verkuil <hverkuil@xs4all.nl>
22421 L: linux-media@vger.kernel.org
22422 S: Maintained
22423 W: https://linuxtv.org
22424 T: git git://linuxtv.org/media_tree.git
22425 F: drivers/media/i2c/tea6420*
22426
22427 TEAM DRIVER
22428 M: Jiri Pirko <jiri@resnulli.us>
22429 L: netdev@vger.kernel.org
22430 S: Supported
22431 F: Documentation/netlink/specs/team.yam
22432 F: drivers/net/team/
22433 F: include/linux/if_team.h
22434 F: include/uapi/linux/if_team.h
22435 F: tools/testing/selftests/drivers/net/
22436
22437 TECHNICAL ADVISORY BOARD PROCESS DOCS
22438 M: "Theodore Ts'o" <tytso@mit.edu>
22439 M: Greg Kroah-Hartman <gregkh@linuxfound
22440 L: tech-board-discuss@lists.linux.dev
22441 S: Maintained
22442 F: Documentation/process/contribution-m
22443 F: Documentation/process/researcher-gui
22444
22445 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
22446 M: "Savoir-faire Linux Inc." <kernel@sav
22447 S: Maintained
22448 F: arch/x86/platform/ts5500/
22449
22450 TECHNOTREND USB IR RECEIVER
22451 M: Sean Young <sean@mess.org>
22452 L: linux-media@vger.kernel.org
22453 S: Maintained
22454 F: drivers/media/rc/ttusbir.c
22455
22456 TECHWELL TW9900 VIDEO DECODER
22457 M: Mehdi Djait <mehdi.djait@bootlin.com>
22458 L: linux-media@vger.kernel.org
22459 S: Maintained
22460 F: drivers/media/i2c/tw9900.c
22461
22462 TECHWELL TW9910 VIDEO DECODER
22463 L: linux-media@vger.kernel.org
22464 S: Orphan
22465 F: drivers/media/i2c/tw9910.c
22466 F: include/media/i2c/tw9910.h
22467
22468 TEE SUBSYSTEM
22469 M: Jens Wiklander <jens.wiklander@linaro
22470 R: Sumit Garg <sumit.garg@linaro.org>
22471 L: op-tee@lists.trustedfirmware.org
22472 S: Maintained
22473 F: Documentation/driver-api/tee.rst
22474 F: Documentation/tee/
22475 F: Documentation/userspace-api/tee.rst
22476 F: drivers/tee/
22477 F: include/linux/tee_core.h
22478 F: include/linux/tee_drv.h
22479 F: include/uapi/linux/tee.h
22480
22481 TEGRA ARCHITECTURE SUPPORT
22482 M: Thierry Reding <thierry.reding@gmail.
22483 M: Jonathan Hunter <jonathanh@nvidia.com
22484 L: linux-tegra@vger.kernel.org
22485 S: Supported
22486 Q: http://patchwork.ozlabs.org/project/
22487 T: git git://git.kernel.org/pub/scm/lin
22488 N: [^a-z]tegra
22489
22490 TEGRA CLOCK DRIVER
22491 M: Peter De Schrijver <pdeschrijver@nvid
22492 M: Prashant Gaikwad <pgaikwad@nvidia.com
22493 S: Supported
22494 F: drivers/clk/tegra/
22495
22496 TEGRA CRYPTO DRIVERS
22497 M: Akhil R <akhilrajeev@nvidia.com>
22498 S: Supported
22499 F: drivers/crypto/tegra/*
22500
22501 TEGRA DMA DRIVERS
22502 M: Laxman Dewangan <ldewangan@nvidia.com
22503 M: Jon Hunter <jonathanh@nvidia.com>
22504 S: Supported
22505 F: drivers/dma/tegra*
22506
22507 TEGRA I2C DRIVER
22508 M: Laxman Dewangan <ldewangan@nvidia.com
22509 R: Dmitry Osipenko <digetx@gmail.com>
22510 S: Supported
22511 F: drivers/i2c/busses/i2c-tegra.c
22512
22513 TEGRA IOMMU DRIVERS
22514 M: Thierry Reding <thierry.reding@gmail.
22515 R: Krishna Reddy <vdumpa@nvidia.com>
22516 L: linux-tegra@vger.kernel.org
22517 S: Supported
22518 F: drivers/iommu/arm/arm-smmu/arm-smmu-
22519 F: drivers/iommu/tegra*
22520
22521 TEGRA KBC DRIVER
22522 M: Laxman Dewangan <ldewangan@nvidia.com
22523 S: Supported
22524 F: drivers/input/keyboard/tegra-kbc.c
22525
22526 TEGRA NAND DRIVER
22527 M: Stefan Agner <stefan@agner.ch>
22528 M: Lucas Stach <dev@lynxeye.de>
22529 S: Maintained
22530 F: Documentation/devicetree/bindings/mt
22531 F: drivers/mtd/nand/raw/tegra_nand.c
22532
22533 TEGRA PWM DRIVER
22534 M: Thierry Reding <thierry.reding@gmail.
22535 S: Supported
22536 F: drivers/pwm/pwm-tegra.c
22537
22538 TEGRA QUAD SPI DRIVER
22539 M: Thierry Reding <thierry.reding@gmail.
22540 M: Jonathan Hunter <jonathanh@nvidia.com
22541 M: Sowjanya Komatineni <skomatineni@nvid
22542 L: linux-tegra@vger.kernel.org
22543 S: Maintained
22544 F: drivers/spi/spi-tegra210-quad.c
22545
22546 TEGRA SERIAL DRIVER
22547 M: Laxman Dewangan <ldewangan@nvidia.com
22548 S: Supported
22549 F: drivers/tty/serial/serial-tegra.c
22550
22551 TEGRA SPI DRIVER
22552 M: Laxman Dewangan <ldewangan@nvidia.com
22553 S: Supported
22554 F: drivers/spi/spi-tegra*
22555
22556 TEGRA VIDEO DRIVER
22557 M: Thierry Reding <thierry.reding@gmail.
22558 M: Jonathan Hunter <jonathanh@nvidia.com
22559 M: Sowjanya Komatineni <skomatineni@nvid
22560 M: Luca Ceresoli <luca.ceresoli@bootlin.
22561 L: linux-media@vger.kernel.org
22562 L: linux-tegra@vger.kernel.org
22563 S: Maintained
22564 F: Documentation/devicetree/bindings/di
22565 F: Documentation/devicetree/bindings/di
22566 F: Documentation/devicetree/bindings/di
22567 F: drivers/staging/media/tegra-video/
22568
22569 TEGRA XUSB PADCTL DRIVER
22570 M: JC Kuo <jckuo@nvidia.com>
22571 S: Supported
22572 F: drivers/phy/tegra/xusb*
22573
22574 TEHUTI ETHERNET DRIVER
22575 M: Andy Gospodarek <andy@greyhouse.net>
22576 L: netdev@vger.kernel.org
22577 S: Supported
22578 F: drivers/net/ethernet/tehuti/tehuti.*
22579
22580 TEHUTI TN40XX ETHERNET DRIVER
22581 M: FUJITA Tomonori <fujita.tomonori@gmai
22582 L: netdev@vger.kernel.org
22583 S: Maintained
22584 F: drivers/net/ethernet/tehuti/tn40*
22585
22586 TELECOM CLOCK DRIVER FOR MCPL0010
22587 M: Mark Gross <markgross@kernel.org>
22588 S: Supported
22589 F: drivers/char/tlclk.c
22590
22591 TEMPO SEMICONDUCTOR DRIVERS
22592 M: Steven Eckhoff <steven.eckhoff.openso
22593 S: Maintained
22594 F: Documentation/devicetree/bindings/so
22595 F: sound/soc/codecs/tscs*.c
22596 F: sound/soc/codecs/tscs*.h
22597
22598 TENSILICA XTENSA PORT (xtensa)
22599 M: Chris Zankel <chris@zankel.net>
22600 M: Max Filippov <jcmvbkbc@gmail.com>
22601 S: Maintained
22602 T: git https://github.com/jcmvbkbc/linu
22603 F: arch/xtensa/
22604 F: drivers/irqchip/irq-xtensa-*
22605
22606 TEXAS INSTRUMENTS ASoC DRIVERS
22607 M: Peter Ujfalusi <peter.ujfalusi@gmail.
22608 L: alsa-devel@alsa-project.org (moderat
22609 S: Maintained
22610 F: Documentation/devicetree/bindings/so
22611 F: sound/soc/ti/
22612
22613 TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS
22614 M: Shenghao Ding <shenghao-ding@ti.com>
22615 M: Kevin Lu <kevin-lu@ti.com>
22616 M: Baojun Xu <baojun.xu@ti.com>
22617 L: alsa-devel@alsa-project.org (moderat
22618 S: Maintained
22619 F: Documentation/devicetree/bindings/so
22620 F: Documentation/devicetree/bindings/so
22621 F: Documentation/devicetree/bindings/so
22622 F: Documentation/devicetree/bindings/so
22623 F: Documentation/devicetree/bindings/so
22624 F: Documentation/devicetree/bindings/so
22625 F: Documentation/devicetree/bindings/so
22626 F: Documentation/devicetree/bindings/so
22627 F: Documentation/devicetree/bindings/so
22628 F: Documentation/devicetree/bindings/so
22629 F: include/sound/tas2*.h
22630 F: include/sound/tlv320*.h
22631 F: include/sound/tpa6130a2-plat.h
22632 F: sound/pci/hda/tas2781_hda_i2c.c
22633 F: sound/soc/codecs/pcm1681.c
22634 F: sound/soc/codecs/pcm1789*.*
22635 F: sound/soc/codecs/pcm179x*.*
22636 F: sound/soc/codecs/pcm186x*.*
22637 F: sound/soc/codecs/pcm3008.*
22638 F: sound/soc/codecs/pcm3060*.*
22639 F: sound/soc/codecs/pcm3168a*.*
22640 F: sound/soc/codecs/pcm5102a.c
22641 F: sound/soc/codecs/pcm512x*.*
22642 F: sound/soc/codecs/tas2*.*
22643 F: sound/soc/codecs/tlv320*.*
22644 F: sound/soc/codecs/tpa6130a2.*
22645
22646 TEXAS INSTRUMENTS DMA DRIVERS
22647 M: Peter Ujfalusi <peter.ujfalusi@gmail.
22648 L: dmaengine@vger.kernel.org
22649 S: Maintained
22650 F: Documentation/devicetree/bindings/dm
22651 F: Documentation/devicetree/bindings/dm
22652 F: Documentation/devicetree/bindings/dm
22653 F: drivers/dma/ti/
22654 F: include/linux/dma/k3-psil.h
22655 F: include/linux/dma/k3-udma-glue.h
22656 F: include/linux/dma/ti-cppi5.h
22657 X: drivers/dma/ti/cppi41.c
22658
22659 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
22660 M: Robert Marko <robert.marko@sartura.hr
22661 M: Luka Perkov <luka.perkov@sartura.hr>
22662 L: linux-hwmon@vger.kernel.org
22663 S: Maintained
22664 F: Documentation/devicetree/bindings/hw
22665 F: Documentation/hwmon/tps23861.rst
22666 F: drivers/hwmon/tps23861.c
22667
22668 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
22669 M: Ricardo Ribalda <ribalda@kernel.org>
22670 L: linux-iio@vger.kernel.org
22671 S: Supported
22672 F: Documentation/devicetree/bindings/ii
22673 F: drivers/iio/dac/ti-dac7612.c
22674
22675 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE
22676 M: Nishanth Menon <nm@ti.com>
22677 M: Tero Kristo <kristo@kernel.org>
22678 M: Santosh Shilimkar <ssantosh@kernel.or
22679 L: linux-arm-kernel@lists.infradead.org
22680 S: Maintained
22681 F: Documentation/devicetree/bindings/ar
22682 F: Documentation/devicetree/bindings/ar
22683 F: Documentation/devicetree/bindings/cl
22684 F: Documentation/devicetree/bindings/in
22685 F: Documentation/devicetree/bindings/in
22686 F: Documentation/devicetree/bindings/re
22687 F: Documentation/devicetree/bindings/so
22688 F: drivers/clk/keystone/sci-clk.c
22689 F: drivers/firmware/ti_sci*
22690 F: drivers/irqchip/irq-ti-sci-inta.c
22691 F: drivers/irqchip/irq-ti-sci-intr.c
22692 F: drivers/reset/reset-ti-sci.c
22693 F: drivers/soc/ti/ti_sci_inta_msi.c
22694 F: drivers/pmdomain/ti/ti_sci_pm_domain
22695 F: include/dt-bindings/soc/ti,sci_pm_do
22696 F: include/linux/soc/ti/ti_sci_inta_msi
22697 F: include/linux/soc/ti/ti_sci_protocol
22698
22699 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR
22700 M: Puranjay Mohan <puranjay@kernel.org>
22701 L: linux-iio@vger.kernel.org
22702 S: Supported
22703 F: Documentation/devicetree/bindings/ii
22704 F: drivers/iio/temperature/tmp117.c
22705
22706 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER US
22707 M: Hans Verkuil <hverkuil@xs4all.nl>
22708 L: linux-media@vger.kernel.org
22709 S: Maintained
22710 W: https://linuxtv.org
22711 T: git git://linuxtv.org/media_tree.git
22712 F: drivers/media/radio/radio-raremono.c
22713
22714 THERMAL
22715 M: Rafael J. Wysocki <rafael@kernel.org>
22716 M: Daniel Lezcano <daniel.lezcano@linaro
22717 R: Zhang Rui <rui.zhang@intel.com>
22718 R: Lukasz Luba <lukasz.luba@arm.com>
22719 L: linux-pm@vger.kernel.org
22720 S: Supported
22721 Q: https://patchwork.kernel.org/project
22722 T: git git://git.kernel.org/pub/scm/lin
22723 F: Documentation/ABI/testing/sysfs-clas
22724 F: Documentation/admin-guide/thermal/
22725 F: Documentation/devicetree/bindings/th
22726 F: Documentation/driver-api/thermal/
22727 F: drivers/thermal/
22728 F: include/dt-bindings/thermal/
22729 F: include/linux/cpu_cooling.h
22730 F: include/linux/thermal.h
22731 F: include/uapi/linux/thermal.h
22732 F: tools/lib/thermal/
22733 F: tools/thermal/
22734
22735 THERMAL DRIVER FOR AMLOGIC SOCS
22736 M: Guillaume La Roque <glaroque@baylibre
22737 L: linux-pm@vger.kernel.org
22738 L: linux-amlogic@lists.infradead.org
22739 S: Supported
22740 W: http://linux-meson.com/
22741 F: Documentation/devicetree/bindings/th
22742 F: drivers/thermal/amlogic_thermal.c
22743
22744 THERMAL/CPU_COOLING
22745 M: Amit Daniel Kachhap <amit.kachhap@gma
22746 M: Daniel Lezcano <daniel.lezcano@linaro
22747 M: Viresh Kumar <viresh.kumar@linaro.org
22748 R: Lukasz Luba <lukasz.luba@arm.com>
22749 L: linux-pm@vger.kernel.org
22750 S: Supported
22751 F: Documentation/driver-api/thermal/cpu
22752 F: Documentation/driver-api/thermal/cpu
22753 F: drivers/thermal/cpufreq_cooling.c
22754 F: drivers/thermal/cpuidle_cooling.c
22755 F: include/linux/cpu_cooling.h
22756
22757 THERMAL/POWER_ALLOCATOR
22758 M: Lukasz Luba <lukasz.luba@arm.com>
22759 L: linux-pm@vger.kernel.org
22760 S: Maintained
22761 F: Documentation/driver-api/thermal/pow
22762 F: drivers/thermal/gov_power_allocator.
22763 F: drivers/thermal/thermal_trace_ipa.h
22764
22765 THINKPAD ACPI EXTRAS DRIVER
22766 M: Henrique de Moraes Holschuh <hmh@hmh.
22767 L: ibm-acpi-devel@lists.sourceforge.net
22768 L: platform-driver-x86@vger.kernel.org
22769 S: Maintained
22770 W: http://ibm-acpi.sourceforge.net
22771 W: http://thinkwiki.org/wiki/Ibm-acpi
22772 T: git git://repo.or.cz/linux-2.6/linux
22773 F: drivers/platform/x86/thinkpad_acpi.c
22774
22775 THINKPAD LMI DRIVER
22776 M: Mark Pearson <markpearson@lenovo.com>
22777 L: platform-driver-x86@vger.kernel.org
22778 S: Maintained
22779 F: Documentation/ABI/testing/sysfs-clas
22780 F: drivers/platform/x86/think-lmi.?
22781
22782 THP7312 ISP DRIVER
22783 M: Laurent Pinchart <laurent.pinchart@id
22784 M: Paul Elder <paul.elder@ideasonboard.c
22785 L: linux-media@vger.kernel.org
22786 S: Maintained
22787 T: git git://linuxtv.org/media_tree.git
22788 F: Documentation/devicetree/bindings/me
22789 F: Documentation/userspace-api/media/dr
22790 F: drivers/media/i2c/thp7312.c
22791 F: include/uapi/linux/thp7312.h
22792
22793 THUNDERBOLT DMA TRAFFIC TEST DRIVER
22794 M: Isaac Hazan <isaac.hazan@intel.com>
22795 L: linux-usb@vger.kernel.org
22796 S: Maintained
22797 F: drivers/thunderbolt/dma_test.c
22798
22799 THUNDERBOLT DRIVER
22800 M: Andreas Noever <andreas.noever@gmail.
22801 M: Michael Jamet <michael.jamet@intel.co
22802 M: Mika Westerberg <mika.westerberg@linu
22803 M: Yehezkel Bernat <YehezkelShB@gmail.co
22804 L: linux-usb@vger.kernel.org
22805 S: Maintained
22806 T: git git://git.kernel.org/pub/scm/lin
22807 F: Documentation/admin-guide/thunderbol
22808 F: drivers/thunderbolt/
22809 F: include/linux/thunderbolt.h
22810
22811 THUNDERBOLT NETWORK DRIVER
22812 M: Michael Jamet <michael.jamet@intel.co
22813 M: Mika Westerberg <mika.westerberg@linu
22814 M: Yehezkel Bernat <YehezkelShB@gmail.co
22815 L: netdev@vger.kernel.org
22816 S: Maintained
22817 F: drivers/net/thunderbolt/
22818
22819 THUNDERX GPIO DRIVER
22820 M: Robert Richter <rric@kernel.org>
22821 S: Odd Fixes
22822 F: drivers/gpio/gpio-thunderx.c
22823
22824 TI ADS1119 ADC DRIVER
22825 M: Francesco Dolcini <francesco@dolcini.
22826 M: João Paulo Gonçalves <jpaulo.silvag
22827 L: linux-iio@vger.kernel.org
22828 S: Maintained
22829 F: Documentation/devicetree/bindings/ii
22830 F: drivers/iio/adc/ti-ads1119.c
22831
22832 TI ADS7924 ADC DRIVER
22833 M: Hugo Villeneuve <hvilleneuve@dimonoff
22834 L: linux-iio@vger.kernel.org
22835 S: Supported
22836 F: Documentation/devicetree/bindings/ii
22837 F: drivers/iio/adc/ti-ads7924.c
22838
22839 TI AM437X VPFE DRIVER
22840 M: "Lad, Prabhakar" <prabhakar.csengg@gm
22841 L: linux-media@vger.kernel.org
22842 S: Maintained
22843 W: https://linuxtv.org
22844 Q: http://patchwork.linuxtv.org/project
22845 T: git git://linuxtv.org/mhadli/v4l-dvb
22846 F: drivers/media/platform/ti/am437x/
22847
22848 TI BANDGAP AND THERMAL DRIVER
22849 M: Eduardo Valentin <edubezval@gmail.com
22850 M: Keerthy <j-keerthy@ti.com>
22851 L: linux-pm@vger.kernel.org
22852 L: linux-omap@vger.kernel.org
22853 S: Maintained
22854 F: drivers/thermal/ti-soc-thermal/
22855
22856 TI BQ27XXX POWER SUPPLY DRIVER
22857 F: drivers/power/supply/bq27xxx_battery
22858 F: drivers/power/supply/bq27xxx_battery
22859 F: include/linux/power/bq27xxx_battery.
22860
22861 TI CDCE706 CLOCK DRIVER
22862 M: Max Filippov <jcmvbkbc@gmail.com>
22863 S: Maintained
22864 F: drivers/clk/clk-cdce706.c
22865
22866 TI CLOCK DRIVER
22867 M: Tero Kristo <kristo@kernel.org>
22868 L: linux-omap@vger.kernel.org
22869 S: Odd Fixes
22870 F: drivers/clk/ti/
22871 F: include/linux/clk/ti.h
22872
22873 TI DAVINCI MACHINE SUPPORT
22874 M: Bartosz Golaszewski <brgl@bgdev.pl>
22875 L: linux-arm-kernel@lists.infradead.org
22876 S: Maintained
22877 T: git git://git.kernel.org/pub/scm/lin
22878 F: Documentation/devicetree/bindings/i2
22879 F: arch/arm/boot/dts/ti/davinci/
22880 F: arch/arm/mach-davinci/
22881 F: drivers/i2c/busses/i2c-davinci.c
22882
22883 TI DAVINCI SERIES CLOCK DRIVER
22884 M: David Lechner <david@lechnology.com>
22885 S: Maintained
22886 F: Documentation/devicetree/bindings/cl
22887 F: drivers/clk/davinci/
22888 F: include/linux/clk/davinci.h
22889
22890 TI DAVINCI SERIES GPIO DRIVER
22891 M: Keerthy <j-keerthy@ti.com>
22892 L: linux-gpio@vger.kernel.org
22893 S: Maintained
22894 F: Documentation/devicetree/bindings/gp
22895 F: drivers/gpio/gpio-davinci.c
22896
22897 TI DAVINCI SERIES MEDIA DRIVER
22898 M: "Lad, Prabhakar" <prabhakar.csengg@gm
22899 L: linux-media@vger.kernel.org
22900 S: Maintained
22901 W: https://linuxtv.org
22902 Q: http://patchwork.linuxtv.org/project
22903 T: git git://linuxtv.org/mhadli/v4l-dvb
22904 F: drivers/media/platform/ti/davinci/
22905 F: include/media/davinci/
22906
22907 TI ENHANCED CAPTURE (eCAP) DRIVER
22908 M: Vignesh Raghavendra <vigneshr@ti.com>
22909 R: Julien Panis <jpanis@baylibre.com>
22910 L: linux-iio@vger.kernel.org
22911 L: linux-omap@vger.kernel.org
22912 S: Maintained
22913 F: Documentation/devicetree/bindings/co
22914 F: drivers/counter/ti-ecap-capture.c
22915
22916 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP)
22917 R: David Lechner <david@lechnology.com>
22918 L: linux-iio@vger.kernel.org
22919 F: Documentation/devicetree/bindings/co
22920 F: drivers/counter/ti-eqep.c
22921
22922 TI ETHERNET SWITCH DRIVER (CPSW)
22923 R: Siddharth Vadapalli <s-vadapalli@ti.c
22924 R: Roger Quadros <rogerq@kernel.org>
22925 L: linux-omap@vger.kernel.org
22926 L: netdev@vger.kernel.org
22927 S: Maintained
22928 F: drivers/net/ethernet/ti/cpsw*
22929 F: drivers/net/ethernet/ti/davinci*
22930
22931 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
22932 M: Alex Dubov <oakad@yahoo.com>
22933 S: Maintained
22934 W: http://tifmxx.berlios.de/
22935 F: drivers/memstick/host/tifm_ms.c
22936 F: drivers/misc/tifm*
22937 F: drivers/mmc/host/tifm_sd.c
22938 F: include/linux/tifm.h
22939
22940 TI FPD-LINK DRIVERS
22941 M: Tomi Valkeinen <tomi.valkeinen@ideaso
22942 L: linux-media@vger.kernel.org
22943 S: Maintained
22944 F: Documentation/devicetree/bindings/me
22945 F: drivers/media/i2c/ds90*
22946 F: include/media/i2c/ds90*
22947
22948 TI HDC302X HUMIDITY DRIVER
22949 M: Javier Carrasco <javier.carrasco.cruz
22950 M: Li peiyu <579lpy@gmail.com>
22951 L: linux-iio@vger.kernel.org
22952 S: Maintained
22953 F: Documentation/devicetree/bindings/ii
22954 F: drivers/iio/humidity/hdc3020.c
22955
22956 TI ICSSG ETHERNET DRIVER (ICSSG)
22957 R: MD Danish Anwar <danishanwar@ti.com>
22958 R: Roger Quadros <rogerq@kernel.org>
22959 L: linux-arm-kernel@lists.infradead.org
22960 L: netdev@vger.kernel.org
22961 S: Maintained
22962 F: Documentation/devicetree/bindings/ne
22963 F: drivers/net/ethernet/ti/icssg/*
22964
22965 TI J721E CSI2RX DRIVER
22966 M: Jai Luthra <j-luthra@ti.com>
22967 L: linux-media@vger.kernel.org
22968 S: Maintained
22969 F: Documentation/devicetree/bindings/me
22970 F: drivers/media/platform/ti/j721e-csi2
22971
22972 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
22973 M: Nishanth Menon <nm@ti.com>
22974 M: Santosh Shilimkar <ssantosh@kernel.or
22975 L: linux-kernel@vger.kernel.org
22976 L: linux-arm-kernel@lists.infradead.org
22977 S: Maintained
22978 T: git git://git.kernel.org/pub/scm/lin
22979 F: Documentation/devicetree/bindings/so
22980 F: drivers/pmdomain/ti/omap_prm.c
22981 F: drivers/soc/ti/*
22982
22983 TI LM49xxx FAMILY ASoC CODEC DRIVERS
22984 M: M R Swami Reddy <mr.swami.reddy@ti.co
22985 M: Vishwas A Deshpande <vishwas.a.deshpa
22986 L: alsa-devel@alsa-project.org (moderat
22987 S: Maintained
22988 F: sound/soc/codecs/isabelle*
22989 F: sound/soc/codecs/lm49453*
22990
22991 TI LMP92064 ADC DRIVER
22992 M: Leonard Göhrs <l.goehrs@pengutronix.
22993 R: kernel@pengutronix.de
22994 L: linux-iio@vger.kernel.org
22995 S: Maintained
22996 F: Documentation/devicetree/bindings/ii
22997 F: drivers/iio/adc/ti-lmp92064.c
22998
22999 TI PCM3060 ASoC CODEC DRIVER
23000 M: Kirill Marinushkin <kmarinushkin@bird
23001 L: alsa-devel@alsa-project.org (moderat
23002 S: Maintained
23003 F: Documentation/devicetree/bindings/so
23004 F: sound/soc/codecs/pcm3060*
23005
23006 TI TAS571X FAMILY ASoC CODEC DRIVER
23007 M: Kevin Cernekee <cernekee@chromium.org
23008 L: alsa-devel@alsa-project.org (moderat
23009 S: Odd Fixes
23010 F: sound/soc/codecs/tas571x*
23011
23012 TI TMAG5273 MAGNETOMETER DRIVER
23013 M: Gerald Loacker <gerald.loacker@wolfvi
23014 L: linux-iio@vger.kernel.org
23015 S: Maintained
23016 F: Documentation/devicetree/bindings/ii
23017 F: drivers/iio/magnetometer/tmag5273.c
23018
23019 TI TRF7970A NFC DRIVER
23020 M: Mark Greer <mgreer@animalcreek.com>
23021 L: linux-wireless@vger.kernel.org
23022 S: Supported
23023 F: Documentation/devicetree/bindings/ne
23024 F: drivers/nfc/trf7970a.c
23025
23026 TI TSC2046 ADC DRIVER
23027 M: Oleksij Rempel <o.rempel@pengutronix.
23028 R: kernel@pengutronix.de
23029 L: linux-iio@vger.kernel.org
23030 S: Maintained
23031 F: Documentation/devicetree/bindings/ii
23032 F: drivers/iio/adc/ti-tsc2046.c
23033
23034 TI TWL4030 SERIES SOC CODEC DRIVER
23035 M: Peter Ujfalusi <peter.ujfalusi@gmail.
23036 L: alsa-devel@alsa-project.org (moderat
23037 S: Maintained
23038 F: sound/soc/codecs/twl4030*
23039
23040 TI VPE/CAL DRIVERS
23041 M: Benoit Parrot <bparrot@ti.com>
23042 L: linux-media@vger.kernel.org
23043 S: Maintained
23044 W: http://linuxtv.org/
23045 Q: http://patchwork.linuxtv.org/project
23046 F: Documentation/devicetree/bindings/me
23047 F: Documentation/devicetree/bindings/me
23048 F: drivers/media/platform/ti/cal/
23049 F: drivers/media/platform/ti/vpe/
23050
23051 TI WILINK WIRELESS DRIVERS
23052 L: linux-wireless@vger.kernel.org
23053 S: Orphan
23054 W: https://wireless.wiki.kernel.org/en/
23055 W: https://wireless.wiki.kernel.org/en/
23056 F: drivers/net/wireless/ti/
23057
23058 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIM
23059 M: John Stultz <jstultz@google.com>
23060 M: Thomas Gleixner <tglx@linutronix.de>
23061 R: Stephen Boyd <sboyd@kernel.org>
23062 L: linux-kernel@vger.kernel.org
23063 S: Supported
23064 T: git git://git.kernel.org/pub/scm/lin
23065 F: include/linux/clocksource.h
23066 F: include/linux/time.h
23067 F: include/linux/timekeeper_internal.h
23068 F: include/linux/timekeeping.h
23069 F: include/linux/timex.h
23070 F: include/uapi/linux/time.h
23071 F: include/uapi/linux/timex.h
23072 F: kernel/time/alarmtimer.c
23073 F: kernel/time/clocksource*
23074 F: kernel/time/ntp*
23075 F: kernel/time/time.c
23076 F: kernel/time/timeconst.bc
23077 F: kernel/time/timeconv.c
23078 F: kernel/time/timecounter.c
23079 F: kernel/time/timekeeping*
23080 F: kernel/time/time_test.c
23081 F: tools/testing/selftests/timers/
23082
23083 TIPC NETWORK LAYER
23084 M: Jon Maloy <jmaloy@redhat.com>
23085 M: Ying Xue <ying.xue@windriver.com>
23086 L: netdev@vger.kernel.org (core kernel
23087 L: tipc-discussion@lists.sourceforge.ne
23088 S: Maintained
23089 W: http://tipc.sourceforge.net/
23090 F: include/uapi/linux/tipc*.h
23091 F: net/tipc/
23092
23093 TLAN NETWORK DRIVER
23094 M: Samuel Chessman <chessman@tux.org>
23095 L: tlan-devel@lists.sourceforge.net (su
23096 S: Maintained
23097 W: http://sourceforge.net/projects/tlan
23098 F: Documentation/networking/device_driv
23099 F: drivers/net/ethernet/ti/tlan.*
23100
23101 TMIO/SDHI MMC DRIVER
23102 M: Wolfram Sang <wsa+renesas@sang-engine
23103 L: linux-mmc@vger.kernel.org
23104 L: linux-renesas-soc@vger.kernel.org
23105 S: Supported
23106 F: drivers/mmc/host/renesas_sdhi*
23107 F: drivers/mmc/host/tmio_mmc*
23108 F: include/linux/platform_data/tmio.h
23109
23110 TMP513 HARDWARE MONITOR DRIVER
23111 M: Eric Tremblay <etremblay@distech-cont
23112 L: linux-hwmon@vger.kernel.org
23113 S: Maintained
23114 F: Documentation/hwmon/tmp513.rst
23115 F: drivers/hwmon/tmp513.c
23116
23117 TMPFS (SHMEM FILESYSTEM)
23118 M: Hugh Dickins <hughd@google.com>
23119 L: linux-mm@kvack.org
23120 S: Maintained
23121 F: include/linux/shmem_fs.h
23122 F: mm/shmem.c
23123
23124 TOMOYO SECURITY MODULE
23125 M: Kentaro Takeda <takedakn@nttdata.co.j
23126 M: Tetsuo Handa <penguin-kernel@I-love.S
23127 L: tomoyo-dev-en@lists.osdn.me (subscri
23128 L: tomoyo-users-en@lists.osdn.me (subsc
23129 L: tomoyo-dev@lists.osdn.me (subscriber
23130 L: tomoyo-users@lists.osdn.me (subscrib
23131 S: Maintained
23132 W: https://tomoyo.sourceforge.net/
23133 F: security/tomoyo/
23134
23135 TOPSTAR LAPTOP EXTRAS DRIVER
23136 M: Herton Ronaldo Krzesinski <herton@can
23137 L: platform-driver-x86@vger.kernel.org
23138 S: Maintained
23139 F: drivers/platform/x86/topstar-laptop.
23140
23141 TORTURE-TEST MODULES
23142 M: Davidlohr Bueso <dave@stgolabs.net>
23143 M: "Paul E. McKenney" <paulmck@kernel.or
23144 M: Josh Triplett <josh@joshtriplett.org>
23145 L: linux-kernel@vger.kernel.org
23146 S: Supported
23147 T: git git://git.kernel.org/pub/scm/lin
23148 F: Documentation/RCU/torture.rst
23149 F: kernel/locking/locktorture.c
23150 F: kernel/rcu/rcuscale.c
23151 F: kernel/rcu/rcutorture.c
23152 F: kernel/rcu/refscale.c
23153 F: kernel/torture.c
23154
23155 TOSHIBA ACPI EXTRAS DRIVER
23156 M: Azael Avalos <coproscefalo@gmail.com>
23157 L: platform-driver-x86@vger.kernel.org
23158 S: Maintained
23159 F: drivers/platform/x86/toshiba_acpi.c
23160
23161 TOSHIBA BLUETOOTH DRIVER
23162 M: Azael Avalos <coproscefalo@gmail.com>
23163 L: platform-driver-x86@vger.kernel.org
23164 S: Maintained
23165 F: drivers/platform/x86/toshiba_bluetoo
23166
23167 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
23168 M: Azael Avalos <coproscefalo@gmail.com>
23169 L: platform-driver-x86@vger.kernel.org
23170 S: Maintained
23171 F: drivers/platform/x86/toshiba_haps.c
23172
23173 TOSHIBA SMM DRIVER
23174 M: Jonathan Buzzard <jonathan@buzzard.or
23175 S: Maintained
23176 W: http://www.buzzard.org.uk/toshiba/
23177 F: drivers/char/toshiba.c
23178 F: include/linux/toshiba.h
23179 F: include/uapi/linux/toshiba.h
23180
23181 TOSHIBA TC358743 DRIVER
23182 M: Hans Verkuil <hverkuil-cisco@xs4all.n
23183 L: linux-media@vger.kernel.org
23184 S: Maintained
23185 F: Documentation/devicetree/bindings/me
23186 F: drivers/media/i2c/tc358743*
23187 F: include/media/i2c/tc358743.h
23188
23189 TOSHIBA WMI HOTKEYS DRIVER
23190 M: Azael Avalos <coproscefalo@gmail.com>
23191 L: platform-driver-x86@vger.kernel.org
23192 S: Maintained
23193 F: drivers/platform/x86/toshiba-wmi.c
23194
23195 TPM DEVICE DRIVER
23196 M: Peter Huewe <peterhuewe@gmx.de>
23197 M: Jarkko Sakkinen <jarkko@kernel.org>
23198 R: Jason Gunthorpe <jgg@ziepe.ca>
23199 L: linux-integrity@vger.kernel.org
23200 S: Maintained
23201 W: https://codeberg.org/jarkko/linux-tp
23202 Q: https://patchwork.kernel.org/project
23203 T: git git://git.kernel.org/pub/scm/lin
23204 F: Documentation/devicetree/bindings/tp
23205 F: drivers/char/tpm/
23206
23207 TPS546D24 DRIVER
23208 M: Duke Du <dukedu83@gmail.com>
23209 L: linux-hwmon@vger.kernel.org
23210 S: Maintained
23211 F: Documentation/hwmon/tps546d24.rst
23212 F: drivers/hwmon/pmbus/tps546d24.c
23213
23214 TQ SYSTEMS BOARD & DRIVER SUPPORT
23215 L: linux@ew.tq-group.com
23216 S: Supported
23217 W: https://www.tq-group.com/en/products
23218 F: arch/arm/boot/dts/imx*mba*.dts*
23219 F: arch/arm/boot/dts/imx*tqma*.dts*
23220 F: arch/arm/boot/dts/mba*.dtsi
23221 F: arch/arm64/boot/dts/freescale/fsl-*t
23222 F: arch/arm64/boot/dts/freescale/imx*mb
23223 F: arch/arm64/boot/dts/freescale/imx*tq
23224 F: arch/arm64/boot/dts/freescale/mba*.d
23225 F: arch/arm64/boot/dts/freescale/tqml*.
23226 F: drivers/gpio/gpio-tqmx86.c
23227 F: drivers/mfd/tqmx86.c
23228 F: drivers/watchdog/tqmx86_wdt.c
23229
23230 TRACING
23231 M: Steven Rostedt <rostedt@goodmis.org>
23232 M: Masami Hiramatsu <mhiramat@kernel.org
23233 R: Mathieu Desnoyers <mathieu.desnoyers@
23234 L: linux-kernel@vger.kernel.org
23235 L: linux-trace-kernel@vger.kernel.org
23236 S: Maintained
23237 Q: https://patchwork.kernel.org/project
23238 T: git git://git.kernel.org/pub/scm/lin
23239 F: Documentation/trace/*
23240 F: fs/tracefs/
23241 F: include/linux/trace*.h
23242 F: include/trace/
23243 F: kernel/trace/
23244 F: scripts/tracing/
23245 F: tools/testing/selftests/ftrace/
23246
23247 TRACING MMIO ACCESSES (MMIOTRACE)
23248 M: Steven Rostedt <rostedt@goodmis.org>
23249 M: Masami Hiramatsu <mhiramat@kernel.org
23250 R: Karol Herbst <karolherbst@gmail.com>
23251 R: Pekka Paalanen <ppaalanen@gmail.com>
23252 L: linux-kernel@vger.kernel.org
23253 L: nouveau@lists.freedesktop.org
23254 S: Maintained
23255 F: arch/x86/mm/kmmio.c
23256 F: arch/x86/mm/mmio-mod.c
23257 F: arch/x86/mm/testmmiotrace.c
23258 F: include/linux/mmiotrace.h
23259 F: kernel/trace/trace_mmiotrace.c
23260
23261 TRACING OS NOISE / LATENCY TRACERS
23262 M: Steven Rostedt <rostedt@goodmis.org>
23263 S: Maintained
23264 F: Documentation/trace/hwlat_detector.r
23265 F: Documentation/trace/osnoise-tracer.r
23266 F: Documentation/trace/timerlat-tracer.
23267 F: arch/*/kernel/trace.c
23268 F: include/trace/events/osnoise.h
23269 F: kernel/trace/trace_hwlat.c
23270 F: kernel/trace/trace_irqsoff.c
23271 F: kernel/trace/trace_osnoise.c
23272 F: kernel/trace/trace_sched_wakeup.c
23273
23274 TRADITIONAL CHINESE DOCUMENTATION
23275 M: Hu Haowen <2023002089@link.tyut.edu.c
23276 S: Maintained
23277 W: https://github.com/srcres258/linux-d
23278 T: git git://github.com/srcres258/linux
23279 F: Documentation/translations/zh_TW/
23280
23281 TRUSTED SECURITY MODULE (TSM) ATTESTATION RE
23282 M: Dan Williams <dan.j.williams@intel.co
23283 L: linux-coco@lists.linux.dev
23284 S: Maintained
23285 F: Documentation/ABI/testing/configfs-t
23286 F: drivers/virt/coco/tsm.c
23287 F: include/linux/tsm.h
23288
23289 TRUSTED SERVICES TEE DRIVER
23290 M: Balint Dobszay <balint.dobszay@arm.co
23291 M: Sudeep Holla <sudeep.holla@arm.com>
23292 L: linux-arm-kernel@lists.infradead.org
23293 L: trusted-services@lists.trustedfirmwa
23294 S: Maintained
23295 F: Documentation/tee/ts-tee.rst
23296 F: drivers/tee/tstee/
23297
23298 TTY LAYER AND SERIAL DRIVERS
23299 M: Greg Kroah-Hartman <gregkh@linuxfound
23300 M: Jiri Slaby <jirislaby@kernel.org>
23301 L: linux-kernel@vger.kernel.org
23302 L: linux-serial@vger.kernel.org
23303 S: Supported
23304 T: git git://git.kernel.org/pub/scm/lin
23305 F: Documentation/devicetree/bindings/se
23306 F: Documentation/driver-api/serial/
23307 F: drivers/tty/
23308 F: include/linux/selection.h
23309 F: include/linux/serial.h
23310 F: include/linux/serial_core.h
23311 F: include/linux/sysrq.h
23312 F: include/linux/tty*.h
23313 F: include/linux/vt.h
23314 F: include/linux/vt_*.h
23315 F: include/uapi/linux/serial.h
23316 F: include/uapi/linux/serial_core.h
23317 F: include/uapi/linux/tty.h
23318
23319 TUA9001 MEDIA DRIVER
23320 L: linux-media@vger.kernel.org
23321 S: Orphan
23322 W: https://linuxtv.org
23323 Q: http://patchwork.linuxtv.org/project
23324 F: drivers/media/tuners/tua9001*
23325
23326 TULIP NETWORK DRIVERS
23327 L: netdev@vger.kernel.org
23328 L: linux-parisc@vger.kernel.org
23329 S: Orphan
23330 F: drivers/net/ethernet/dec/tulip/
23331
23332 TUN/TAP driver
23333 M: Willem de Bruijn <willemdebruijn.kern
23334 M: Jason Wang <jasowang@redhat.com>
23335 S: Maintained
23336 W: http://vtun.sourceforge.net/tun
23337 F: Documentation/networking/tuntap.rst
23338 F: arch/um/os-Linux/drivers/
23339 F: drivers/net/tap.c
23340 F: drivers/net/tun.c
23341
23342 TURBOCHANNEL SUBSYSTEM
23343 M: "Maciej W. Rozycki" <macro@orcam.me.u
23344 M: Ralf Baechle <ralf@linux-mips.org>
23345 L: linux-mips@vger.kernel.org
23346 S: Maintained
23347 Q: http://patchwork.linux-mips.org/proj
23348 F: drivers/tc/
23349 F: include/linux/tc.h
23350
23351 TURBOSTAT UTILITY
23352 M: "Len Brown" <lenb@kernel.org>
23353 L: linux-pm@vger.kernel.org
23354 S: Supported
23355 Q: https://patchwork.kernel.org/project
23356 B: https://bugzilla.kernel.org
23357 T: git git://git.kernel.org/pub/scm/lin
23358 F: tools/power/x86/turbostat/
23359 F: tools/testing/selftests/turbostat/
23360
23361 TW5864 VIDEO4LINUX DRIVER
23362 M: Bluecherry Maintainers <maintainers@b
23363 M: Andrey Utkin <andrey.utkin@corp.bluec
23364 M: Andrey Utkin <andrey_utkin@fastmail.c
23365 L: linux-media@vger.kernel.org
23366 S: Supported
23367 F: drivers/media/pci/tw5864/
23368
23369 TW68 VIDEO4LINUX DRIVER
23370 M: Hans Verkuil <hverkuil@xs4all.nl>
23371 L: linux-media@vger.kernel.org
23372 S: Odd Fixes
23373 W: https://linuxtv.org
23374 T: git git://linuxtv.org/media_tree.git
23375 F: drivers/media/pci/tw68/
23376
23377 TW686X VIDEO4LINUX DRIVER
23378 M: Ezequiel Garcia <ezequiel@vanguardias
23379 L: linux-media@vger.kernel.org
23380 S: Maintained
23381 W: http://linuxtv.org
23382 T: git git://linuxtv.org/media_tree.git
23383 F: drivers/media/pci/tw686x/
23384
23385 U-BOOT ENVIRONMENT VARIABLES
23386 M: Rafał Miłecki <rafal@milecki.pl>
23387 S: Maintained
23388 F: Documentation/devicetree/bindings/nv
23389 F: drivers/nvmem/u-boot-env.c
23390
23391 UACCE ACCELERATOR FRAMEWORK
23392 M: Zhangfei Gao <zhangfei.gao@linaro.org
23393 M: Zhou Wang <wangzhou1@hisilicon.com>
23394 L: linux-accelerators@lists.ozlabs.org
23395 L: linux-kernel@vger.kernel.org
23396 S: Maintained
23397 F: Documentation/ABI/testing/sysfs-driv
23398 F: Documentation/misc-devices/uacce.rst
23399 F: drivers/misc/uacce/
23400 F: include/linux/uacce.h
23401 F: include/uapi/misc/uacce/
23402
23403 UBI FILE SYSTEM (UBIFS)
23404 M: Richard Weinberger <richard@nod.at>
23405 R: Zhihao Cheng <chengzhihao1@huawei.com
23406 L: linux-mtd@lists.infradead.org
23407 S: Supported
23408 W: http://www.linux-mtd.infradead.org/d
23409 T: git git://git.kernel.org/pub/scm/lin
23410 T: git git://git.kernel.org/pub/scm/lin
23411 F: Documentation/ABI/testing/sysfs-fs-u
23412 F: Documentation/filesystems/ubifs-auth
23413 F: Documentation/filesystems/ubifs.rst
23414 F: fs/ubifs/
23415
23416 UBLK USERSPACE BLOCK DRIVER
23417 M: Ming Lei <ming.lei@redhat.com>
23418 L: linux-block@vger.kernel.org
23419 S: Maintained
23420 F: Documentation/block/ublk.rst
23421 F: drivers/block/ublk_drv.c
23422 F: include/uapi/linux/ublk_cmd.h
23423
23424 UBSAN
23425 M: Kees Cook <kees@kernel.org>
23426 R: Marco Elver <elver@google.com>
23427 R: Andrey Konovalov <andreyknvl@gmail.co
23428 R: Andrey Ryabinin <ryabinin.a.a@gmail.c
23429 L: kasan-dev@googlegroups.com
23430 L: linux-hardening@vger.kernel.org
23431 S: Supported
23432 T: git git://git.kernel.org/pub/scm/lin
23433 F: Documentation/dev-tools/ubsan.rst
23434 F: include/linux/ubsan.h
23435 F: lib/Kconfig.ubsan
23436 F: lib/test_ubsan.c
23437 F: lib/ubsan.c
23438 F: lib/ubsan.h
23439 F: scripts/Makefile.ubsan
23440 K: \bARCH_HAS_UBSAN\b
23441
23442 UCLINUX (M68KNOMMU AND COLDFIRE)
23443 M: Greg Ungerer <gerg@linux-m68k.org>
23444 L: linux-m68k@lists.linux-m68k.org
23445 S: Maintained
23446 W: http://www.linux-m68k.org/
23447 T: git git://git.kernel.org/pub/scm/lin
23448 F: arch/m68k/*/*_no.*
23449 F: arch/m68k/68*/
23450 F: arch/m68k/coldfire/
23451 F: arch/m68k/include/asm/*_no.*
23452
23453 UDF FILESYSTEM
23454 M: Jan Kara <jack@suse.com>
23455 S: Maintained
23456 F: Documentation/filesystems/udf.rst
23457 F: fs/udf/
23458
23459 UDRAW TABLET
23460 M: Bastien Nocera <hadess@hadess.net>
23461 L: linux-input@vger.kernel.org
23462 S: Maintained
23463 F: drivers/hid/hid-udraw-ps3.c
23464
23465 UFS FILESYSTEM
23466 M: Evgeniy Dushistov <dushistov@mail.ru>
23467 S: Maintained
23468 F: Documentation/admin-guide/ufs.rst
23469 F: fs/ufs/
23470
23471 UHID USERSPACE HID IO DRIVER
23472 M: David Rheinsberg <david@readahead.eu>
23473 L: linux-input@vger.kernel.org
23474 S: Maintained
23475 F: drivers/hid/uhid.c
23476 F: include/uapi/linux/uhid.h
23477
23478 ULPI BUS
23479 M: Heikki Krogerus <heikki.krogerus@linu
23480 L: linux-usb@vger.kernel.org
23481 S: Maintained
23482 F: drivers/usb/common/ulpi.c
23483 F: include/linux/ulpi/
23484
23485 UNICODE SUBSYSTEM
23486 M: Gabriel Krisman Bertazi <krisman@kern
23487 L: linux-fsdevel@vger.kernel.org
23488 S: Supported
23489 F: fs/unicode/
23490
23491 UNIFDEF
23492 M: Tony Finch <dot@dotat.at>
23493 S: Maintained
23494 W: http://dotat.at/prog/unifdef
23495 F: scripts/unifdef.c
23496
23497 UNIFORM CDROM DRIVER
23498 M: Phillip Potter <phil@philpotter.co.uk
23499 S: Maintained
23500 F: Documentation/cdrom/
23501 F: drivers/cdrom/cdrom.c
23502 F: include/linux/cdrom.h
23503 F: include/uapi/linux/cdrom.h
23504
23505 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23506 R: Alim Akhtar <alim.akhtar@samsung.com>
23507 R: Avri Altman <avri.altman@wdc.com>
23508 R: Bart Van Assche <bvanassche@acm.org>
23509 L: linux-scsi@vger.kernel.org
23510 S: Supported
23511 F: Documentation/devicetree/bindings/uf
23512 F: Documentation/scsi/ufs.rst
23513 F: drivers/ufs/core/
23514
23515 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23516 M: Pedro Sousa <pedrom.sousa@synopsys.co
23517 L: linux-scsi@vger.kernel.org
23518 S: Supported
23519 F: drivers/ufs/host/*dwc*
23520
23521 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23522 M: Alim Akhtar <alim.akhtar@samsung.com>
23523 L: linux-scsi@vger.kernel.org
23524 S: Maintained
23525 F: drivers/ufs/host/ufs-exynos*
23526
23527 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23528 M: Peter Wang <peter.wang@mediatek.com>
23529 R: Stanley Jhu <chu.stanley@gmail.com>
23530 L: linux-scsi@vger.kernel.org
23531 L: linux-mediatek@lists.infradead.org (
23532 S: Maintained
23533 F: drivers/ufs/host/ufs-mediatek*
23534
23535 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23536 M: Manivannan Sadhasivam <manivannan.sad
23537 L: linux-arm-msm@vger.kernel.org
23538 L: linux-scsi@vger.kernel.org
23539 S: Maintained
23540 F: Documentation/devicetree/bindings/uf
23541 F: drivers/ufs/host/ufs-qcom*
23542
23543 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIV
23544 M: Yoshihiro Shimoda <yoshihiro.shimoda.
23545 L: linux-renesas-soc@vger.kernel.org
23546 L: linux-scsi@vger.kernel.org
23547 S: Maintained
23548 F: drivers/ufs/host/ufs-renesas.c
23549
23550 UNSORTED BLOCK IMAGES (UBI)
23551 M: Richard Weinberger <richard@nod.at>
23552 R: Zhihao Cheng <chengzhihao1@huawei.com
23553 L: linux-mtd@lists.infradead.org
23554 S: Supported
23555 W: http://www.linux-mtd.infradead.org/
23556 T: git git://git.kernel.org/pub/scm/lin
23557 T: git git://git.kernel.org/pub/scm/lin
23558 F: drivers/mtd/ubi/
23559 F: include/linux/mtd/ubi.h
23560 F: include/uapi/mtd/ubi-user.h
23561
23562 UPROBES
23563 M: Masami Hiramatsu <mhiramat@kernel.org
23564 M: Oleg Nesterov <oleg@redhat.com>
23565 M: Peter Zijlstra <peterz@infradead.org>
23566 L: linux-kernel@vger.kernel.org
23567 L: linux-trace-kernel@vger.kernel.org
23568 S: Maintained
23569 F: arch/*/include/asm/uprobes.h
23570 F: arch/*/kernel/probes/uprobes.c
23571 F: arch/*/kernel/uprobes.c
23572 F: include/linux/uprobes.h
23573 F: kernel/events/uprobes.c
23574
23575 USB "USBNET" DRIVER FRAMEWORK
23576 M: Oliver Neukum <oneukum@suse.com>
23577 L: netdev@vger.kernel.org
23578 S: Maintained
23579 W: http://www.linux-usb.org/usbnet
23580 F: drivers/net/usb/usbnet.c
23581 F: include/linux/usb/usbnet.h
23582
23583 USB ACM DRIVER
23584 M: Oliver Neukum <oneukum@suse.com>
23585 L: linux-usb@vger.kernel.org
23586 S: Maintained
23587 F: Documentation/usb/acm.rst
23588 F: drivers/usb/class/cdc-acm.*
23589
23590 USB APPLE MFI FASTCHARGE DRIVER
23591 M: Bastien Nocera <hadess@hadess.net>
23592 L: linux-usb@vger.kernel.org
23593 S: Maintained
23594 F: drivers/usb/misc/apple-mfi-fastcharg
23595
23596 USB AR5523 WIRELESS DRIVER
23597 L: linux-wireless@vger.kernel.org
23598 S: Orphan
23599 F: drivers/net/wireless/ath/ar5523/
23600
23601 USB ATTACHED SCSI
23602 M: Oliver Neukum <oneukum@suse.com>
23603 L: linux-usb@vger.kernel.org
23604 L: linux-scsi@vger.kernel.org
23605 S: Maintained
23606 F: drivers/usb/storage/uas.c
23607
23608 USB CDC ETHERNET DRIVER
23609 M: Oliver Neukum <oliver@neukum.org>
23610 L: linux-usb@vger.kernel.org
23611 S: Maintained
23612 F: drivers/net/usb/cdc_*.c
23613 F: include/uapi/linux/usb/cdc.h
23614
23615 USB CHAOSKEY DRIVER
23616 M: Keith Packard <keithp@keithp.com>
23617 L: linux-usb@vger.kernel.org
23618 S: Maintained
23619 F: drivers/usb/misc/chaoskey.c
23620
23621 USB CYPRESS C67X00 DRIVER
23622 L: linux-usb@vger.kernel.org
23623 S: Orphan
23624 F: drivers/usb/c67x00/
23625
23626 USB DAVICOM DM9601 DRIVER
23627 M: Peter Korsgaard <peter@korsgaard.com>
23628 L: netdev@vger.kernel.org
23629 S: Maintained
23630 W: http://www.linux-usb.org/usbnet
23631 F: drivers/net/usb/dm9601.c
23632
23633 USB EHCI DRIVER
23634 M: Alan Stern <stern@rowland.harvard.edu
23635 L: linux-usb@vger.kernel.org
23636 S: Maintained
23637 F: Documentation/usb/ehci.rst
23638 F: drivers/usb/host/ehci*
23639
23640 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE,
23641 M: Jiri Kosina <jikos@kernel.org>
23642 M: Benjamin Tissoires <bentiss@kernel.or
23643 L: linux-usb@vger.kernel.org
23644 S: Maintained
23645 T: git git://git.kernel.org/pub/scm/lin
23646 F: Documentation/hid/hiddev.rst
23647 F: drivers/hid/usbhid/
23648
23649 USB INTEL XHCI ROLE MUX DRIVER
23650 M: Hans de Goede <hdegoede@redhat.com>
23651 L: linux-usb@vger.kernel.org
23652 S: Maintained
23653 F: drivers/usb/roles/intel-xhci-usb-rol
23654
23655 USB IP DRIVER FOR HISILICON KIRIN 960
23656 M: Yu Chen <chenyu56@huawei.com>
23657 M: Binghui Wang <wangbinghui@hisilicon.c
23658 L: linux-usb@vger.kernel.org
23659 S: Maintained
23660 F: Documentation/devicetree/bindings/ph
23661 F: drivers/phy/hisilicon/phy-hi3660-usb
23662
23663 USB IP DRIVER FOR HISILICON KIRIN 970
23664 M: Mauro Carvalho Chehab <mchehab@kernel
23665 L: linux-usb@vger.kernel.org
23666 S: Maintained
23667 F: Documentation/devicetree/bindings/ph
23668 F: drivers/phy/hisilicon/phy-hi3670-usb
23669
23670 USB ISP116X DRIVER
23671 M: Olav Kongas <ok@artecdesign.ee>
23672 L: linux-usb@vger.kernel.org
23673 S: Maintained
23674 F: drivers/usb/host/isp116x*
23675 F: include/linux/usb/isp116x.h
23676
23677 USB ISP1760 DRIVER
23678 M: Rui Miguel Silva <rui.silva@linaro.or
23679 L: linux-usb@vger.kernel.org
23680 S: Maintained
23681 F: Documentation/devicetree/bindings/us
23682 F: drivers/usb/isp1760/*
23683
23684 USB LAN78XX ETHERNET DRIVER
23685 M: Woojung Huh <woojung.huh@microchip.co
23686 M: UNGLinuxDriver@microchip.com
23687 L: netdev@vger.kernel.org
23688 S: Maintained
23689 F: Documentation/devicetree/bindings/ne
23690 F: drivers/net/usb/lan78xx.*
23691 F: include/dt-bindings/net/microchip-la
23692
23693 USB MASS STORAGE DRIVER
23694 M: Alan Stern <stern@rowland.harvard.edu
23695 L: linux-usb@vger.kernel.org
23696 L: usb-storage@lists.one-eyed-alien.net
23697 S: Maintained
23698 F: drivers/usb/storage/
23699
23700 USB MIDI DRIVER
23701 M: Clemens Ladisch <clemens@ladisch.de>
23702 L: alsa-devel@alsa-project.org (moderat
23703 S: Maintained
23704 T: git git://git.kernel.org/pub/scm/lin
23705 F: sound/usb/midi.*
23706
23707 USB NETWORKING DRIVERS
23708 L: linux-usb@vger.kernel.org
23709 S: Odd Fixes
23710 F: drivers/net/usb/
23711
23712 USB OHCI DRIVER
23713 M: Alan Stern <stern@rowland.harvard.edu
23714 L: linux-usb@vger.kernel.org
23715 S: Maintained
23716 F: Documentation/usb/ohci.rst
23717 F: drivers/usb/host/ohci*
23718
23719 USB OTG FSM (Finite State Machine)
23720 M: Peter Chen <peter.chen@kernel.org>
23721 L: linux-usb@vger.kernel.org
23722 S: Maintained
23723 T: git git://git.kernel.org/pub/scm/lin
23724 F: drivers/usb/common/usb-otg-fsm.c
23725
23726 USB OVER IP DRIVER
23727 M: Valentina Manea <valentina.manea.m@gm
23728 M: Shuah Khan <shuah@kernel.org>
23729 M: Shuah Khan <skhan@linuxfoundation.org
23730 R: Hongren Zheng <i@zenithal.me>
23731 L: linux-usb@vger.kernel.org
23732 S: Maintained
23733 F: Documentation/usb/usbip_protocol.rst
23734 F: drivers/usb/usbip/
23735 F: tools/testing/selftests/drivers/usb/
23736 F: tools/usb/usbip/
23737
23738 USB PEGASUS DRIVER
23739 M: Petko Manolov <petkan@nucleusys.com>
23740 L: linux-usb@vger.kernel.org
23741 L: netdev@vger.kernel.org
23742 S: Maintained
23743 W: https://github.com/petkan/pegasus
23744 T: git https://github.com/petkan/pegasu
23745 F: drivers/net/usb/pegasus.*
23746
23747 USB PRINTER DRIVER (usblp)
23748 M: Pete Zaitcev <zaitcev@redhat.com>
23749 L: linux-usb@vger.kernel.org
23750 S: Supported
23751 F: drivers/usb/class/usblp.c
23752
23753 USB QMI WWAN NETWORK DRIVER
23754 M: Bjørn Mork <bjorn@mork.no>
23755 L: netdev@vger.kernel.org
23756 S: Maintained
23757 F: Documentation/ABI/testing/sysfs-clas
23758 F: drivers/net/usb/qmi_wwan.c
23759
23760 USB RAW GADGET DRIVER
23761 R: Andrey Konovalov <andreyknvl@gmail.co
23762 L: linux-usb@vger.kernel.org
23763 S: Maintained
23764 F: Documentation/usb/raw-gadget.rst
23765 F: drivers/usb/gadget/legacy/raw_gadget
23766 F: include/uapi/linux/usb/raw_gadget.h
23767
23768 USB RTL8150 DRIVER
23769 M: Petko Manolov <petkan@nucleusys.com>
23770 L: linux-usb@vger.kernel.org
23771 L: netdev@vger.kernel.org
23772 S: Maintained
23773 W: https://github.com/petkan/rtl8150
23774 T: git https://github.com/petkan/rtl815
23775 F: drivers/net/usb/rtl8150.c
23776
23777 USB SERIAL SUBSYSTEM
23778 M: Johan Hovold <johan@kernel.org>
23779 L: linux-usb@vger.kernel.org
23780 S: Maintained
23781 T: git git://git.kernel.org/pub/scm/lin
23782 F: Documentation/usb/usb-serial.rst
23783 F: drivers/usb/serial/
23784 F: include/linux/usb/serial.h
23785
23786 USB SMSC75XX ETHERNET DRIVER
23787 M: Steve Glendinning <steve.glendinning@
23788 L: netdev@vger.kernel.org
23789 S: Maintained
23790 F: drivers/net/usb/smsc75xx.*
23791
23792 USB SMSC95XX ETHERNET DRIVER
23793 M: Steve Glendinning <steve.glendinning@
23794 M: UNGLinuxDriver@microchip.com
23795 L: netdev@vger.kernel.org
23796 S: Maintained
23797 F: drivers/net/usb/smsc95xx.*
23798
23799 USB SUBSYSTEM
23800 M: Greg Kroah-Hartman <gregkh@linuxfound
23801 L: linux-usb@vger.kernel.org
23802 S: Supported
23803 W: http://www.linux-usb.org
23804 T: git git://git.kernel.org/pub/scm/lin
23805 F: Documentation/devicetree/bindings/us
23806 F: Documentation/usb/
23807 F: drivers/usb/
23808 F: include/dt-bindings/usb/
23809 F: include/linux/usb.h
23810 F: include/linux/usb/
23811 F: include/uapi/linux/usb/
23812
23813 USB TYPEC BUS FOR ALTERNATE MODES
23814 M: Heikki Krogerus <heikki.krogerus@linu
23815 L: linux-usb@vger.kernel.org
23816 S: Maintained
23817 F: Documentation/ABI/testing/sysfs-bus-
23818 F: Documentation/driver-api/usb/typec_b
23819 F: drivers/usb/typec/altmodes/
23820 F: include/linux/usb/typec_altmode.h
23821
23822 USB TYPEC CLASS
23823 M: Heikki Krogerus <heikki.krogerus@linu
23824 L: linux-usb@vger.kernel.org
23825 S: Maintained
23826 F: Documentation/ABI/testing/sysfs-clas
23827 F: Documentation/driver-api/usb/typec.r
23828 F: drivers/usb/typec/
23829 F: include/linux/usb/typec.h
23830
23831 USB TYPEC INTEL PMC MUX DRIVER
23832 M: Heikki Krogerus <heikki.krogerus@linu
23833 L: linux-usb@vger.kernel.org
23834 S: Maintained
23835 F: Documentation/firmware-guide/acpi/in
23836 F: drivers/usb/typec/mux/intel_pmc_mux.
23837
23838 USB TYPEC PI3USB30532 MUX DRIVER
23839 M: Hans de Goede <hdegoede@redhat.com>
23840 L: linux-usb@vger.kernel.org
23841 S: Maintained
23842 F: drivers/usb/typec/mux/pi3usb30532.c
23843
23844 USB TYPEC PORT CONTROLLER DRIVERS
23845 L: linux-usb@vger.kernel.org
23846 S: Orphan
23847 F: drivers/usb/typec/tcpm/
23848
23849 USB UHCI DRIVER
23850 M: Alan Stern <stern@rowland.harvard.edu
23851 L: linux-usb@vger.kernel.org
23852 S: Maintained
23853 F: drivers/usb/host/uhci*
23854
23855 USB VIDEO CLASS
23856 M: Laurent Pinchart <laurent.pinchart@id
23857 L: linux-media@vger.kernel.org
23858 S: Maintained
23859 W: http://www.ideasonboard.org/uvc/
23860 T: git git://linuxtv.org/media_tree.git
23861 F: drivers/media/usb/uvc/
23862 F: include/uapi/linux/uvcvideo.h
23863
23864 USB WEBCAM GADGET
23865 L: linux-usb@vger.kernel.org
23866 S: Orphan
23867 F: drivers/usb/gadget/function/*uvc*
23868 F: drivers/usb/gadget/legacy/webcam.c
23869 F: include/uapi/linux/usb/g_uvc.h
23870
23871 USB XHCI DRIVER
23872 M: Mathias Nyman <mathias.nyman@intel.co
23873 L: linux-usb@vger.kernel.org
23874 S: Supported
23875 F: drivers/usb/host/pci-quirks*
23876 F: drivers/usb/host/xhci*
23877
23878 USER DATAGRAM PROTOCOL (UDP)
23879 M: Willem de Bruijn <willemdebruijn.kern
23880 S: Maintained
23881 F: include/linux/udp.h
23882 F: net/ipv4/udp.c
23883 F: net/ipv6/udp.c
23884
23885 USER-MODE LINUX (UML)
23886 M: Richard Weinberger <richard@nod.at>
23887 M: Anton Ivanov <anton.ivanov@cambridgeg
23888 M: Johannes Berg <johannes@sipsolutions.
23889 L: linux-um@lists.infradead.org
23890 S: Maintained
23891 W: http://user-mode-linux.sourceforge.n
23892 Q: https://patchwork.ozlabs.org/project
23893 T: git git://git.kernel.org/pub/scm/lin
23894 T: git git://git.kernel.org/pub/scm/lin
23895 F: Documentation/virt/uml/
23896 F: arch/um/
23897 F: arch/x86/um/
23898 F: fs/hostfs/
23899
23900 USERSPACE COPYIN/COPYOUT (UIOVEC)
23901 M: Alexander Viro <viro@zeniv.linux.org.
23902 S: Maintained
23903 F: include/linux/uio.h
23904 F: lib/iov_iter.c
23905
23906 USERSPACE DMA BUFFER DRIVER
23907 M: Gerd Hoffmann <kraxel@redhat.com>
23908 L: dri-devel@lists.freedesktop.org
23909 S: Maintained
23910 T: git https://gitlab.freedesktop.org/d
23911 F: drivers/dma-buf/udmabuf.c
23912 F: include/uapi/linux/udmabuf.h
23913
23914 USERSPACE I/O (UIO)
23915 M: Greg Kroah-Hartman <gregkh@linuxfound
23916 S: Maintained
23917 T: git git://git.kernel.org/pub/scm/lin
23918 F: Documentation/driver-api/uio-howto.r
23919 F: drivers/uio/
23920 F: include/linux/uio_driver.h
23921
23922 UTIL-LINUX PACKAGE
23923 M: Karel Zak <kzak@redhat.com>
23924 L: util-linux@vger.kernel.org
23925 S: Maintained
23926 W: http://en.wikipedia.org/wiki/Util-li
23927 T: git git://git.kernel.org/pub/scm/uti
23928
23929 UUID HELPERS
23930 R: Andy Shevchenko <andriy.shevchenko@li
23931 L: linux-kernel@vger.kernel.org
23932 S: Maintained
23933 F: include/linux/uuid.h
23934 F: lib/test_uuid.c
23935 F: lib/uuid.c
23936
23937 UV SYSFS DRIVER
23938 M: Justin Ernst <justin.ernst@hpe.com>
23939 L: platform-driver-x86@vger.kernel.org
23940 S: Maintained
23941 F: drivers/platform/x86/uv_sysfs.c
23942
23943 UVESAFB DRIVER
23944 M: Michal Januszewski <spock@gentoo.org>
23945 L: linux-fbdev@vger.kernel.org
23946 S: Maintained
23947 W: https://github.com/mjanusz/v86d
23948 F: Documentation/fb/uvesafb.rst
23949 F: drivers/video/fbdev/uvesafb.*
23950
23951 Ux500 CLOCK DRIVERS
23952 M: Ulf Hansson <ulf.hansson@linaro.org>
23953 L: linux-clk@vger.kernel.org
23954 L: linux-arm-kernel@lists.infradead.org
23955 S: Maintained
23956 F: drivers/clk/ux500/
23957
23958 V4L2 ASYNC AND FWNODE FRAMEWORKS
23959 M: Sakari Ailus <sakari.ailus@linux.inte
23960 L: linux-media@vger.kernel.org
23961 S: Maintained
23962 T: git git://linuxtv.org/media_tree.git
23963 F: drivers/media/v4l2-core/v4l2-async.c
23964 F: drivers/media/v4l2-core/v4l2-fwnode.
23965 F: include/media/v4l2-async.h
23966 F: include/media/v4l2-fwnode.h
23967
23968 V4L2 LENS DRIVERS
23969 M: Sakari Ailus <sakari.ailus@linux.inte
23970 L: linux-media@vger.kernel.org
23971 S: Maintained
23972 F: drivers/media/i2c/ak*
23973 F: drivers/media/i2c/dw*
23974 F: drivers/media/i2c/lm*
23975
23976 V4L2 CAMERA SENSOR DRIVERS
23977 M: Sakari Ailus <sakari.ailus@linux.inte
23978 L: linux-media@vger.kernel.org
23979 S: Maintained
23980 F: Documentation/driver-api/media/camer
23981 F: Documentation/driver-api/media/tx-rx
23982 F: drivers/media/i2c/ar*
23983 F: drivers/media/i2c/gc*
23984 F: drivers/media/i2c/hi*
23985 F: drivers/media/i2c/imx*
23986 F: drivers/media/i2c/mt*
23987 F: drivers/media/i2c/og*
23988 F: drivers/media/i2c/ov*
23989 F: drivers/media/i2c/s5*
23990 F: drivers/media/i2c/vgxy61.c
23991
23992 VF610 NAND DRIVER
23993 M: Stefan Agner <stefan@agner.ch>
23994 L: linux-mtd@lists.infradead.org
23995 S: Supported
23996 F: drivers/mtd/nand/raw/vf610_nfc.c
23997
23998 VFAT/FAT/MSDOS FILESYSTEM
23999 M: OGAWA Hirofumi <hirofumi@mail.parknet
24000 S: Maintained
24001 F: Documentation/filesystems/vfat.rst
24002 F: fs/fat/
24003 F: tools/testing/selftests/filesystems/
24004
24005 VFIO CDX DRIVER
24006 M: Nipun Gupta <nipun.gupta@amd.com>
24007 M: Nikhil Agarwal <nikhil.agarwal@amd.co
24008 L: kvm@vger.kernel.org
24009 S: Maintained
24010 F: drivers/vfio/cdx/*
24011
24012 VFIO DRIVER
24013 M: Alex Williamson <alex.williamson@redh
24014 L: kvm@vger.kernel.org
24015 S: Maintained
24016 T: git https://github.com/awilliam/linu
24017 F: Documentation/ABI/testing/debugfs-vf
24018 F: Documentation/ABI/testing/sysfs-devi
24019 F: Documentation/driver-api/vfio.rst
24020 F: drivers/vfio/
24021 F: include/linux/vfio.h
24022 F: include/linux/vfio_pci_core.h
24023 F: include/uapi/linux/vfio.h
24024
24025 VFIO FSL-MC DRIVER
24026 L: kvm@vger.kernel.org
24027 S: Orphan
24028 F: drivers/vfio/fsl-mc/
24029
24030 VFIO HISILICON PCI DRIVER
24031 M: Longfang Liu <liulongfang@huawei.com>
24032 M: Shameer Kolothum <shameerali.kolothum
24033 L: kvm@vger.kernel.org
24034 S: Maintained
24035 F: drivers/vfio/pci/hisilicon/
24036
24037 VFIO MEDIATED DEVICE DRIVERS
24038 M: Kirti Wankhede <kwankhede@nvidia.com>
24039 L: kvm@vger.kernel.org
24040 S: Maintained
24041 F: Documentation/driver-api/vfio-mediat
24042 F: drivers/vfio/mdev/
24043 F: include/linux/mdev.h
24044 F: samples/vfio-mdev/
24045
24046 VFIO MLX5 PCI DRIVER
24047 M: Yishai Hadas <yishaih@nvidia.com>
24048 L: kvm@vger.kernel.org
24049 S: Maintained
24050 F: drivers/vfio/pci/mlx5/
24051
24052 VFIO NVIDIA GRACE GPU DRIVER
24053 M: Ankit Agrawal <ankita@nvidia.com>
24054 L: kvm@vger.kernel.org
24055 S: Supported
24056 F: drivers/vfio/pci/nvgrace-gpu/
24057
24058 VFIO PCI DEVICE SPECIFIC DRIVERS
24059 R: Jason Gunthorpe <jgg@nvidia.com>
24060 R: Yishai Hadas <yishaih@nvidia.com>
24061 R: Shameer Kolothum <shameerali.kolothum
24062 R: Kevin Tian <kevin.tian@intel.com>
24063 L: kvm@vger.kernel.org
24064 S: Maintained
24065 P: Documentation/driver-api/vfio-pci-de
24066 F: drivers/vfio/pci/*/
24067
24068 VFIO PDS PCI DRIVER
24069 M: Brett Creeley <brett.creeley@amd.com>
24070 L: kvm@vger.kernel.org
24071 S: Maintained
24072 F: Documentation/networking/device_driv
24073 F: drivers/vfio/pci/pds/
24074
24075 VFIO PLATFORM DRIVER
24076 M: Eric Auger <eric.auger@redhat.com>
24077 L: kvm@vger.kernel.org
24078 S: Maintained
24079 F: drivers/vfio/platform/
24080
24081 VFIO QAT PCI DRIVER
24082 M: Xin Zeng <xin.zeng@intel.com>
24083 M: Giovanni Cabiddu <giovanni.cabiddu@in
24084 L: kvm@vger.kernel.org
24085 L: qat-linux@intel.com
24086 S: Supported
24087 F: drivers/vfio/pci/qat/
24088
24089 VFIO VIRTIO PCI DRIVER
24090 M: Yishai Hadas <yishaih@nvidia.com>
24091 L: kvm@vger.kernel.org
24092 L: virtualization@lists.linux.dev
24093 S: Maintained
24094 F: drivers/vfio/pci/virtio
24095
24096 VGA_SWITCHEROO
24097 R: Lukas Wunner <lukas@wunner.de>
24098 S: Maintained
24099 T: git https://gitlab.freedesktop.org/d
24100 F: Documentation/gpu/vga-switcheroo.rst
24101 F: drivers/gpu/vga/vga_switcheroo.c
24102 F: include/linux/vga_switcheroo.h
24103
24104 VIA RHINE NETWORK DRIVER
24105 M: Kevin Brace <kevinbrace@bracecomputer
24106 S: Maintained
24107 F: drivers/net/ethernet/via/via-rhine.c
24108
24109 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVE
24110 M: Florian Tobias Schandinat <FlorianSch
24111 L: linux-fbdev@vger.kernel.org
24112 S: Maintained
24113 F: drivers/video/fbdev/via/
24114 F: include/linux/via-core.h
24115 F: include/linux/via_i2c.h
24116
24117 VIA VELOCITY NETWORK DRIVER
24118 M: Francois Romieu <romieu@fr.zoreil.com
24119 L: netdev@vger.kernel.org
24120 S: Maintained
24121 F: drivers/net/ethernet/via/via-velocit
24122
24123 VICODEC VIRTUAL CODEC DRIVER
24124 M: Hans Verkuil <hverkuil-cisco@xs4all.n
24125 L: linux-media@vger.kernel.org
24126 S: Maintained
24127 W: https://linuxtv.org
24128 T: git git://linuxtv.org/media_tree.git
24129 F: drivers/media/test-drivers/vicodec/*
24130
24131 VIDEO I2C POLLING DRIVER
24132 M: Matt Ranostay <matt.ranostay@konsulko
24133 L: linux-media@vger.kernel.org
24134 S: Maintained
24135 F: drivers/media/i2c/video-i2c.c
24136
24137 VIDEO MULTIPLEXER DRIVER
24138 M: Philipp Zabel <p.zabel@pengutronix.de
24139 L: linux-media@vger.kernel.org
24140 S: Maintained
24141 F: drivers/media/platform/video-mux.c
24142
24143 VIDEOBUF2 FRAMEWORK
24144 M: Tomasz Figa <tfiga@chromium.org>
24145 M: Marek Szyprowski <m.szyprowski@samsun
24146 L: linux-media@vger.kernel.org
24147 S: Maintained
24148 F: drivers/media/common/videobuf2/*
24149 F: include/media/videobuf2-*
24150
24151 VIDTV VIRTUAL DIGITAL TV DRIVER
24152 M: Daniel W. S. Almeida <dwlsalmeida@gma
24153 L: linux-media@vger.kernel.org
24154 S: Maintained
24155 W: https://linuxtv.org
24156 T: git git://linuxtv.org/media_tree.git
24157 F: drivers/media/test-drivers/vidtv/*
24158
24159 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
24160 M: Shuah Khan <skhan@linuxfoundation.org
24161 R: Kieran Bingham <kieran.bingham@ideaso
24162 L: linux-media@vger.kernel.org
24163 S: Maintained
24164 W: https://linuxtv.org
24165 T: git git://linuxtv.org/media_tree.git
24166 F: drivers/media/test-drivers/vimc/*
24167
24168 VIRT LIB
24169 M: Alex Williamson <alex.williamson@redh
24170 M: Paolo Bonzini <pbonzini@redhat.com>
24171 L: kvm@vger.kernel.org
24172 S: Supported
24173 F: virt/lib/
24174
24175 VIRTIO AND VHOST VSOCK DRIVER
24176 M: Stefan Hajnoczi <stefanha@redhat.com>
24177 M: Stefano Garzarella <sgarzare@redhat.c
24178 L: kvm@vger.kernel.org
24179 L: virtualization@lists.linux.dev
24180 L: netdev@vger.kernel.org
24181 S: Maintained
24182 F: drivers/vhost/vsock.c
24183 F: include/linux/virtio_vsock.h
24184 F: include/uapi/linux/virtio_vsock.h
24185 F: net/vmw_vsock/virtio_transport.c
24186 F: net/vmw_vsock/virtio_transport_commo
24187
24188 VIRTIO BALLOON
24189 M: "Michael S. Tsirkin" <mst@redhat.com>
24190 M: David Hildenbrand <david@redhat.com>
24191 L: virtualization@lists.linux.dev
24192 S: Maintained
24193 F: drivers/virtio/virtio_balloon.c
24194 F: include/linux/balloon_compaction.h
24195 F: include/uapi/linux/virtio_balloon.h
24196 F: mm/balloon_compaction.c
24197
24198 VIRTIO BLOCK AND SCSI DRIVERS
24199 M: "Michael S. Tsirkin" <mst@redhat.com>
24200 M: Jason Wang <jasowang@redhat.com>
24201 R: Paolo Bonzini <pbonzini@redhat.com>
24202 R: Stefan Hajnoczi <stefanha@redhat.com>
24203 R: Eugenio Pérez <eperezma@redhat.com>
24204 L: virtualization@lists.linux.dev
24205 S: Maintained
24206 F: drivers/block/virtio_blk.c
24207 F: drivers/scsi/virtio_scsi.c
24208 F: include/uapi/linux/virtio_blk.h
24209 F: include/uapi/linux/virtio_scsi.h
24210
24211 VIRTIO CONSOLE DRIVER
24212 M: Amit Shah <amit@kernel.org>
24213 L: virtualization@lists.linux.dev
24214 S: Maintained
24215 F: drivers/char/virtio_console.c
24216 F: include/uapi/linux/virtio_console.h
24217
24218 VIRTIO CORE AND NET DRIVERS
24219 M: "Michael S. Tsirkin" <mst@redhat.com>
24220 M: Jason Wang <jasowang@redhat.com>
24221 R: Xuan Zhuo <xuanzhuo@linux.alibaba.com
24222 R: Eugenio Pérez <eperezma@redhat.com>
24223 L: virtualization@lists.linux.dev
24224 S: Maintained
24225 F: Documentation/ABI/testing/sysfs-bus-
24226 F: Documentation/ABI/testing/sysfs-clas
24227 F: Documentation/devicetree/bindings/vi
24228 F: Documentation/driver-api/virtio/
24229 F: drivers/block/virtio_blk.c
24230 F: drivers/crypto/virtio/
24231 F: drivers/net/virtio_net.c
24232 F: drivers/vdpa/
24233 F: drivers/virtio/
24234 F: include/linux/vdpa.h
24235 F: include/linux/virtio*.h
24236 F: include/linux/vringh.h
24237 F: include/uapi/linux/virtio_*.h
24238 F: tools/virtio/
24239 F: tools/testing/selftests/drivers/net/
24240
24241 VIRTIO CRYPTO DRIVER
24242 M: Gonglei <arei.gonglei@huawei.com>
24243 L: virtualization@lists.linux.dev
24244 L: linux-crypto@vger.kernel.org
24245 S: Maintained
24246 F: drivers/crypto/virtio/
24247 F: include/uapi/linux/virtio_crypto.h
24248
24249 VIRTIO DRIVERS FOR S390
24250 M: Cornelia Huck <cohuck@redhat.com>
24251 M: Halil Pasic <pasic@linux.ibm.com>
24252 M: Eric Farman <farman@linux.ibm.com>
24253 L: linux-s390@vger.kernel.org
24254 L: virtualization@lists.linux.dev
24255 L: kvm@vger.kernel.org
24256 S: Supported
24257 F: arch/s390/include/uapi/asm/virtio-cc
24258 F: drivers/s390/virtio/
24259
24260 VIRTIO FILE SYSTEM
24261 M: Vivek Goyal <vgoyal@redhat.com>
24262 M: Stefan Hajnoczi <stefanha@redhat.com>
24263 M: Miklos Szeredi <miklos@szeredi.hu>
24264 R: Eugenio Pérez <eperezma@redhat.com>
24265 L: virtualization@lists.linux.dev
24266 L: linux-fsdevel@vger.kernel.org
24267 S: Supported
24268 W: https://virtio-fs.gitlab.io/
24269 F: Documentation/filesystems/virtiofs.r
24270 F: fs/fuse/virtio_fs.c
24271 F: include/uapi/linux/virtio_fs.h
24272
24273 VIRTIO GPIO DRIVER
24274 M: Enrico Weigelt, metux IT consult <inf
24275 M: Viresh Kumar <vireshk@kernel.org>
24276 L: linux-gpio@vger.kernel.org
24277 L: virtualization@lists.linux.dev
24278 S: Maintained
24279 F: drivers/gpio/gpio-virtio.c
24280 F: include/uapi/linux/virtio_gpio.h
24281
24282 VIRTIO GPU DRIVER
24283 M: David Airlie <airlied@redhat.com>
24284 M: Gerd Hoffmann <kraxel@redhat.com>
24285 R: Gurchetan Singh <gurchetansingh@chrom
24286 R: Chia-I Wu <olvaffe@gmail.com>
24287 L: dri-devel@lists.freedesktop.org
24288 L: virtualization@lists.linux.dev
24289 S: Maintained
24290 T: git https://gitlab.freedesktop.org/d
24291 F: drivers/gpu/drm/ci/xfails/virtio*
24292 F: drivers/gpu/drm/virtio/
24293 F: include/uapi/linux/virtio_gpu.h
24294
24295 VIRTIO HOST (VHOST)
24296 M: "Michael S. Tsirkin" <mst@redhat.com>
24297 M: Jason Wang <jasowang@redhat.com>
24298 R: Eugenio Pérez <eperezma@redhat.com>
24299 L: kvm@vger.kernel.org
24300 L: virtualization@lists.linux.dev
24301 L: netdev@vger.kernel.org
24302 S: Maintained
24303 T: git git://git.kernel.org/pub/scm/lin
24304 F: drivers/vhost/
24305 F: include/linux/sched/vhost_task.h
24306 F: include/linux/vhost_iotlb.h
24307 F: include/uapi/linux/vhost.h
24308 F: kernel/vhost_task.c
24309
24310 VIRTIO HOST (VHOST-SCSI)
24311 M: "Michael S. Tsirkin" <mst@redhat.com>
24312 M: Jason Wang <jasowang@redhat.com>
24313 M: Mike Christie <michael.christie@oracl
24314 R: Paolo Bonzini <pbonzini@redhat.com>
24315 R: Stefan Hajnoczi <stefanha@redhat.com>
24316 L: virtualization@lists.linux.dev
24317 S: Maintained
24318 F: drivers/vhost/scsi.c
24319
24320 VIRTIO I2C DRIVER
24321 M: Viresh Kumar <viresh.kumar@linaro.org
24322 R: "Chen, Jian Jun" <jian.jun.chen@intel
24323 L: linux-i2c@vger.kernel.org
24324 L: virtualization@lists.linux.dev
24325 S: Maintained
24326 F: drivers/i2c/busses/i2c-virtio.c
24327 F: include/uapi/linux/virtio_i2c.h
24328
24329 VIRTIO INPUT DRIVER
24330 M: Gerd Hoffmann <kraxel@redhat.com>
24331 S: Maintained
24332 F: drivers/virtio/virtio_input.c
24333 F: include/uapi/linux/virtio_input.h
24334
24335 VIRTIO IOMMU DRIVER
24336 M: Jean-Philippe Brucker <jean-philippe@
24337 L: virtualization@lists.linux.dev
24338 S: Maintained
24339 F: drivers/iommu/virtio-iommu.c
24340 F: include/uapi/linux/virtio_iommu.h
24341
24342 VIRTIO MEM DRIVER
24343 M: David Hildenbrand <david@redhat.com>
24344 L: virtualization@lists.linux.dev
24345 S: Maintained
24346 W: https://virtio-mem.gitlab.io/
24347 F: drivers/virtio/virtio_mem.c
24348 F: include/uapi/linux/virtio_mem.h
24349
24350 VIRTIO PMEM DRIVER
24351 M: Pankaj Gupta <pankaj.gupta.linux@gmai
24352 L: virtualization@lists.linux.dev
24353 S: Maintained
24354 F: drivers/nvdimm/nd_virtio.c
24355 F: drivers/nvdimm/virtio_pmem.c
24356
24357 VIRTIO SOUND DRIVER
24358 M: Anton Yakovlev <anton.yakovlev@opensy
24359 M: "Michael S. Tsirkin" <mst@redhat.com>
24360 L: virtualization@lists.linux.dev
24361 L: alsa-devel@alsa-project.org (moderat
24362 S: Maintained
24363 F: include/uapi/linux/virtio_snd.h
24364 F: sound/virtio/*
24365
24366 VIRTUAL BOX GUEST DEVICE DRIVER
24367 M: Hans de Goede <hdegoede@redhat.com>
24368 M: Arnd Bergmann <arnd@arndb.de>
24369 M: Greg Kroah-Hartman <gregkh@linuxfound
24370 S: Maintained
24371 F: drivers/virt/vboxguest/
24372 F: include/linux/vbox_utils.h
24373 F: include/uapi/linux/vbox*.h
24374
24375 VIRTUAL BOX SHARED FOLDER VFS DRIVER
24376 M: Hans de Goede <hdegoede@redhat.com>
24377 L: linux-fsdevel@vger.kernel.org
24378 S: Maintained
24379 F: fs/vboxsf/*
24380
24381 VIRTUAL PCM TEST DRIVER
24382 M: Ivan Orlov <ivan.orlov0322@gmail.com>
24383 L: linux-sound@vger.kernel.org
24384 S: Maintained
24385 F: Documentation/sound/cards/pcmtest.rs
24386 F: sound/drivers/pcmtest.c
24387 F: tools/testing/selftests/alsa/test-pc
24388
24389 VIRTUAL SERIO DEVICE DRIVER
24390 M: Stephen Chandler Paul <thatslyude@gma
24391 S: Maintained
24392 F: drivers/input/serio/userio.c
24393 F: include/uapi/linux/userio.h
24394
24395 VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRI
24396 M: Javier Carrasco <javier.carrasco.cruz
24397 S: Maintained
24398 F: Documentation/devicetree/bindings/ii
24399 F: drivers/iio/light/veml6075.c
24400
24401 VISL VIRTUAL STATELESS DECODER DRIVER
24402 M: Daniel Almeida <daniel.almeida@collab
24403 L: linux-media@vger.kernel.org
24404 S: Supported
24405 F: drivers/media/test-drivers/visl
24406
24407 VIVID VIRTUAL VIDEO DRIVER
24408 M: Hans Verkuil <hverkuil@xs4all.nl>
24409 L: linux-media@vger.kernel.org
24410 S: Maintained
24411 W: https://linuxtv.org
24412 T: git git://linuxtv.org/media_tree.git
24413 F: drivers/media/test-drivers/vivid/*
24414
24415 VM SOCKETS (AF_VSOCK)
24416 M: Stefano Garzarella <sgarzare@redhat.c
24417 L: virtualization@lists.linux.dev
24418 L: netdev@vger.kernel.org
24419 S: Maintained
24420 F: drivers/net/vsockmon.c
24421 F: include/net/af_vsock.h
24422 F: include/uapi/linux/vm_sockets.h
24423 F: include/uapi/linux/vm_sockets_diag.h
24424 F: include/uapi/linux/vsockmon.h
24425 F: net/vmw_vsock/
24426 F: tools/testing/vsock/
24427
24428 VMALLOC
24429 M: Andrew Morton <akpm@linux-foundation.
24430 R: Uladzislau Rezki <urezki@gmail.com>
24431 R: Christoph Hellwig <hch@infradead.org>
24432 L: linux-mm@kvack.org
24433 S: Maintained
24434 W: http://www.linux-mm.org
24435 T: git git://git.kernel.org/pub/scm/lin
24436 F: include/linux/vmalloc.h
24437 F: mm/vmalloc.c
24438
24439 VME SUBSYSTEM
24440 L: linux-kernel@vger.kernel.org
24441 S: Orphan
24442 T: git git://git.kernel.org/pub/scm/lin
24443 F: Documentation/driver-api/vme.rst
24444 F: drivers/staging/vme_user/
24445
24446 VMWARE BALLOON DRIVER
24447 M: Jerrin Shaji George <jerrin.shaji-geo
24448 R: Broadcom internal kernel review list<
24449 L: linux-kernel@vger.kernel.org
24450 S: Supported
24451 F: drivers/misc/vmw_balloon.c
24452
24453 VMWARE HYPERVISOR INTERFACE
24454 M: Ajay Kaher <ajay.kaher@broadcom.com>
24455 M: Alexey Makhalov <alexey.amakhalov@bro
24456 R: Broadcom internal kernel review list<
24457 L: virtualization@lists.linux.dev
24458 L: x86@kernel.org
24459 S: Supported
24460 T: git git://git.kernel.org/pub/scm/lin
24461 F: arch/x86/include/asm/vmware.h
24462 F: arch/x86/kernel/cpu/vmware.c
24463
24464 VMWARE PVRDMA DRIVER
24465 M: Bryan Tan <bryan-bt.tan@broadcom.com>
24466 M: Vishnu Dasa <vishnu.dasa@broadcom.com
24467 R: Broadcom internal kernel review list<
24468 L: linux-rdma@vger.kernel.org
24469 S: Supported
24470 F: drivers/infiniband/hw/vmw_pvrdma/
24471
24472 VMWARE PVSCSI DRIVER
24473 M: Vishal Bhakta <vishal.bhakta@broadcom
24474 R: Broadcom internal kernel review list<
24475 L: linux-scsi@vger.kernel.org
24476 S: Supported
24477 F: drivers/scsi/vmw_pvscsi.c
24478 F: drivers/scsi/vmw_pvscsi.h
24479
24480 VMWARE VIRTUAL PTP CLOCK DRIVER
24481 M: Nick Shi <nick.shi@broadcom.com>
24482 R: Ajay Kaher <ajay.kaher@broadcom.com>
24483 R: Alexey Makhalov <alexey.amakhalov@bro
24484 R: Broadcom internal kernel review list<
24485 L: netdev@vger.kernel.org
24486 S: Supported
24487 F: drivers/ptp/ptp_vmw.c
24488
24489 VMWARE VMCI DRIVER
24490 M: Bryan Tan <bryan-bt.tan@broadcom.com>
24491 M: Vishnu Dasa <vishnu.dasa@broadcom.com
24492 R: Broadcom internal kernel review list<
24493 L: linux-kernel@vger.kernel.org
24494 S: Supported
24495 F: drivers/misc/vmw_vmci/
24496 F: include/linux/vmw_vmci*
24497
24498 VMWARE VMMOUSE SUBDRIVER
24499 M: Zack Rusin <zack.rusin@broadcom.com>
24500 R: Broadcom internal kernel review list<
24501 L: linux-input@vger.kernel.org
24502 S: Supported
24503 F: drivers/input/mouse/vmmouse.c
24504 F: drivers/input/mouse/vmmouse.h
24505
24506 VMWARE VMXNET3 ETHERNET DRIVER
24507 M: Ronak Doshi <ronak.doshi@broadcom.com
24508 R: Broadcom internal kernel review list<
24509 L: netdev@vger.kernel.org
24510 S: Supported
24511 F: drivers/net/vmxnet3/
24512
24513 VMWARE VSOCK VMCI TRANSPORT DRIVER
24514 M: Bryan Tan <bryan-bt.tan@broadcom.com>
24515 M: Vishnu Dasa <vishnu.dasa@broadcom.com
24516 R: Broadcom internal kernel review list<
24517 L: linux-kernel@vger.kernel.org
24518 S: Supported
24519 F: net/vmw_vsock/vmci_transport*
24520
24521 VOCORE VOCORE2 BOARD
24522 M: Harvey Hunt <harveyhuntnexus@gmail.co
24523 L: linux-mips@vger.kernel.org
24524 S: Maintained
24525 F: arch/mips/boot/dts/ralink/vocore2.dt
24526
24527 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
24528 M: Liam Girdwood <lgirdwood@gmail.com>
24529 M: Mark Brown <broonie@kernel.org>
24530 L: linux-kernel@vger.kernel.org
24531 S: Supported
24532 W: http://www.slimlogic.co.uk/?p=48
24533 T: git git://git.kernel.org/pub/scm/lin
24534 F: Documentation/devicetree/bindings/re
24535 F: Documentation/power/regulator/
24536 F: drivers/regulator/
24537 F: include/dt-bindings/regulator/
24538 F: include/linux/regulator/
24539 K: regulator_get_optional
24540
24541 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
24542 R: Matti Vaittinen <mazziesaccount@gmail
24543 F: drivers/regulator/irq_helpers.c
24544
24545 VRF
24546 M: David Ahern <dsahern@kernel.org>
24547 L: netdev@vger.kernel.org
24548 S: Maintained
24549 F: Documentation/networking/vrf.rst
24550 F: drivers/net/vrf.c
24551
24552 VSPRINTF
24553 M: Petr Mladek <pmladek@suse.com>
24554 M: Steven Rostedt <rostedt@goodmis.org>
24555 R: Andy Shevchenko <andriy.shevchenko@li
24556 R: Rasmus Villemoes <linux@rasmusvillemo
24557 R: Sergey Senozhatsky <senozhatsky@chrom
24558 S: Maintained
24559 T: git git://git.kernel.org/pub/scm/lin
24560 F: Documentation/core-api/printk-format
24561 F: lib/test_printf.c
24562 F: lib/test_scanf.c
24563 F: lib/vsprintf.c
24564
24565 VT1211 HARDWARE MONITOR DRIVER
24566 M: Juerg Haefliger <juergh@proton.me>
24567 L: linux-hwmon@vger.kernel.org
24568 S: Maintained
24569 F: Documentation/hwmon/vt1211.rst
24570 F: drivers/hwmon/vt1211.c
24571
24572 VT8231 HARDWARE MONITOR DRIVER
24573 M: Roger Lucas <vt8231@hiddenengine.co.u
24574 L: linux-hwmon@vger.kernel.org
24575 S: Maintained
24576 F: drivers/hwmon/vt8231.c
24577
24578 VUB300 USB to SDIO/SD/MMC bridge chip
24579 L: linux-mmc@vger.kernel.org
24580 S: Orphan
24581 F: drivers/mmc/host/vub300.c
24582
24583 W1 DALLAS'S 1-WIRE BUS
24584 M: Krzysztof Kozlowski <krzk@kernel.org>
24585 S: Maintained
24586 F: Documentation/devicetree/bindings/w1
24587 F: Documentation/w1/
24588 F: drivers/w1/
24589 F: include/linux/w1.h
24590
24591 W83791D HARDWARE MONITORING DRIVER
24592 M: Marc Hulsman <m.hulsman@tudelft.nl>
24593 L: linux-hwmon@vger.kernel.org
24594 S: Maintained
24595 F: Documentation/hwmon/w83791d.rst
24596 F: drivers/hwmon/w83791d.c
24597
24598 W83793 HARDWARE MONITORING DRIVER
24599 M: Rudolf Marek <r.marek@assembler.cz>
24600 L: linux-hwmon@vger.kernel.org
24601 S: Maintained
24602 F: Documentation/hwmon/w83793.rst
24603 F: drivers/hwmon/w83793.c
24604
24605 W83795 HARDWARE MONITORING DRIVER
24606 M: Jean Delvare <jdelvare@suse.com>
24607 L: linux-hwmon@vger.kernel.org
24608 S: Maintained
24609 F: drivers/hwmon/w83795.c
24610
24611 W83L51xD SD/MMC CARD INTERFACE DRIVER
24612 M: Pierre Ossman <pierre@ossman.eu>
24613 S: Maintained
24614 F: drivers/mmc/host/wbsd.*
24615
24616 WACOM PROTOCOL 4 SERIAL TABLETS
24617 M: Julian Squires <julian@cipht.net>
24618 M: Hans de Goede <hdegoede@redhat.com>
24619 L: linux-input@vger.kernel.org
24620 S: Maintained
24621 F: drivers/input/tablet/wacom_serial4.c
24622
24623 WANGXUN ETHERNET DRIVER
24624 M: Jiawen Wu <jiawenwu@trustnetic.com>
24625 M: Mengyuan Lou <mengyuanlou@net-swift.c
24626 L: netdev@vger.kernel.org
24627 S: Maintained
24628 W: https://www.net-swift.com
24629 F: Documentation/networking/device_driv
24630 F: drivers/net/ethernet/wangxun/
24631 F: drivers/net/pcs/pcs-xpcs-wx.c
24632
24633 WATCHDOG DEVICE DRIVERS
24634 M: Wim Van Sebroeck <wim@linux-watchdog.
24635 M: Guenter Roeck <linux@roeck-us.net>
24636 L: linux-watchdog@vger.kernel.org
24637 S: Maintained
24638 W: http://www.linux-watchdog.org/
24639 T: git git://www.linux-watchdog.org/lin
24640 F: Documentation/devicetree/bindings/wa
24641 F: Documentation/watchdog/
24642 F: drivers/watchdog/
24643 F: include/linux/watchdog.h
24644 F: include/trace/events/watchdog.h
24645 F: include/uapi/linux/watchdog.h
24646
24647 WAVE5 VPU CODEC DRIVER
24648 M: Nas Chung <nas.chung@chipsnmedia.com>
24649 M: Jackson Lee <jackson.lee@chipsnmedia.
24650 L: linux-media@vger.kernel.org
24651 S: Maintained
24652 F: Documentation/devicetree/bindings/me
24653 F: drivers/media/platform/chips-media/w
24654
24655 WHISKEYCOVE PMIC GPIO DRIVER
24656 M: Kuppuswamy Sathyanarayanan <sathyanar
24657 L: linux-gpio@vger.kernel.org
24658 S: Maintained
24659 F: drivers/gpio/gpio-wcove.c
24660
24661 WHWAVE RTC DRIVER
24662 M: Dianlong Li <long17.cool@163.com>
24663 L: linux-rtc@vger.kernel.org
24664 S: Maintained
24665 F: drivers/rtc/rtc-sd3078.c
24666
24667 WIIMOTE HID DRIVER
24668 M: David Rheinsberg <david@readahead.eu>
24669 L: linux-input@vger.kernel.org
24670 S: Maintained
24671 F: drivers/hid/hid-wiimote*
24672
24673 WILOCITY WIL6210 WIRELESS DRIVER
24674 L: linux-wireless@vger.kernel.org
24675 S: Orphan
24676 W: https://wireless.wiki.kernel.org/en/
24677 F: drivers/net/wireless/ath/wil6210/
24678
24679 WINBOND CIR DRIVER
24680 M: David Härdeman <david@hardeman.nu>
24681 S: Maintained
24682 F: drivers/media/rc/winbond-cir.c
24683
24684 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
24685 L: linux-watchdog@vger.kernel.org
24686 S: Orphan
24687 F: drivers/watchdog/ebc-c384_wdt.c
24688
24689 WINSYSTEMS WS16C48 GPIO DRIVER
24690 M: William Breathitt Gray <wbg@kernel.or
24691 L: linux-gpio@vger.kernel.org
24692 S: Maintained
24693 F: drivers/gpio/gpio-ws16c48.c
24694
24695 WIREGUARD SECURE NETWORK TUNNEL
24696 M: Jason A. Donenfeld <Jason@zx2c4.com>
24697 L: wireguard@lists.zx2c4.com
24698 L: netdev@vger.kernel.org
24699 S: Maintained
24700 F: drivers/net/wireguard/
24701 F: tools/testing/selftests/wireguard/
24702
24703 WISTRON LAPTOP BUTTON DRIVER
24704 M: Miloslav Trmac <mitr@volny.cz>
24705 S: Maintained
24706 F: drivers/input/misc/wistron_btns.c
24707
24708 WMI BINARY MOF DRIVER
24709 M: Armin Wolf <W_Armin@gmx.de>
24710 R: Thomas Weißschuh <linux@weissschuh.n
24711 L: platform-driver-x86@vger.kernel.org
24712 S: Maintained
24713 F: Documentation/ABI/stable/sysfs-platf
24714 F: Documentation/wmi/devices/wmi-bmof.r
24715 F: drivers/platform/x86/wmi-bmof.c
24716
24717 WOLFSON MICROELECTRONICS DRIVERS
24718 L: patches@opensource.cirrus.com
24719 S: Supported
24720 W: https://github.com/CirrusLogic/linux
24721 T: git https://github.com/CirrusLogic/l
24722 F: Documentation/devicetree/bindings/ex
24723 F: Documentation/devicetree/bindings/mf
24724 F: Documentation/devicetree/bindings/mf
24725 F: Documentation/devicetree/bindings/re
24726 F: Documentation/devicetree/bindings/so
24727 F: Documentation/devicetree/bindings/so
24728 F: Documentation/hwmon/wm83??.rst
24729 F: arch/arm/mach-s3c/mach-crag6410*
24730 F: drivers/clk/clk-wm83*.c
24731 F: drivers/gpio/gpio-*wm*.c
24732 F: drivers/gpio/gpio-arizona.c
24733 F: drivers/hwmon/wm83??-hwmon.c
24734 F: drivers/input/misc/wm831x-on.c
24735 F: drivers/input/touchscreen/wm831x-ts.
24736 F: drivers/input/touchscreen/wm97*.c
24737 F: drivers/leds/leds-wm83*.c
24738 F: drivers/mfd/arizona*
24739 F: drivers/mfd/cs47l24*
24740 F: drivers/mfd/wm*.c
24741 F: drivers/power/supply/wm83*.c
24742 F: drivers/regulator/arizona*
24743 F: drivers/regulator/wm8*.c
24744 F: drivers/rtc/rtc-wm83*.c
24745 F: drivers/video/backlight/wm83*_bl.c
24746 F: drivers/watchdog/wm83*_wdt.c
24747 F: include/linux/mfd/arizona/
24748 F: include/linux/mfd/wm831x/
24749 F: include/linux/mfd/wm8350/
24750 F: include/linux/mfd/wm8400*
24751 F: include/linux/regulator/arizona*
24752 F: include/linux/wm97xx.h
24753 F: include/sound/wm????.h
24754 F: sound/soc/codecs/arizona*
24755 F: sound/soc/codecs/cs47l24*
24756 F: sound/soc/codecs/wm*
24757
24758 WORKQUEUE
24759 M: Tejun Heo <tj@kernel.org>
24760 R: Lai Jiangshan <jiangshanlai@gmail.com
24761 S: Maintained
24762 T: git git://git.kernel.org/pub/scm/lin
24763 F: Documentation/core-api/workqueue.rst
24764 F: include/linux/workqueue.h
24765 F: kernel/workqueue.c
24766 F: kernel/workqueue_internal.h
24767
24768 WWAN DRIVERS
24769 M: Loic Poulain <loic.poulain@linaro.org
24770 M: Sergey Ryazanov <ryazanov.s.a@gmail.c
24771 R: Johannes Berg <johannes@sipsolutions.
24772 L: netdev@vger.kernel.org
24773 S: Maintained
24774 F: drivers/net/wwan/
24775 F: include/linux/wwan.h
24776 F: include/uapi/linux/wwan.h
24777
24778 X-POWERS AXP288 PMIC DRIVERS
24779 M: Hans de Goede <hdegoede@redhat.com>
24780 S: Maintained
24781 F: drivers/acpi/pmic/intel_pmic_xpower.
24782 N: axp288
24783
24784 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
24785 M: Chen-Yu Tsai <wens@csie.org>
24786 L: linux-kernel@vger.kernel.org
24787 S: Maintained
24788 N: axp[128]
24789
24790 X.25 STACK
24791 M: Martin Schiller <ms@dev.tdt.de>
24792 L: linux-x25@vger.kernel.org
24793 S: Maintained
24794 F: Documentation/networking/lapb-module
24795 F: Documentation/networking/x25*
24796 F: drivers/net/wan/hdlc_x25.c
24797 F: drivers/net/wan/lapbether.c
24798 F: include/*/lapb.h
24799 F: include/net/x25*
24800 F: include/uapi/linux/x25.h
24801 F: net/lapb/
24802 F: net/x25/
24803
24804 X86 ARCHITECTURE (32-BIT AND 64-BIT)
24805 M: Thomas Gleixner <tglx@linutronix.de>
24806 M: Ingo Molnar <mingo@redhat.com>
24807 M: Borislav Petkov <bp@alien8.de>
24808 M: Dave Hansen <dave.hansen@linux.intel.
24809 M: x86@kernel.org
24810 R: "H. Peter Anvin" <hpa@zytor.com>
24811 L: linux-kernel@vger.kernel.org
24812 S: Maintained
24813 T: git git://git.kernel.org/pub/scm/lin
24814 F: Documentation/arch/x86/
24815 F: Documentation/devicetree/bindings/x8
24816 F: arch/x86/
24817
24818 X86 ENTRY CODE
24819 M: Andy Lutomirski <luto@kernel.org>
24820 L: linux-kernel@vger.kernel.org
24821 S: Maintained
24822 T: git git://git.kernel.org/pub/scm/lin
24823 F: arch/x86/entry/
24824
24825 X86 HARDWARE VULNERABILITIES
24826 M: Thomas Gleixner <tglx@linutronix.de>
24827 M: Borislav Petkov <bp@alien8.de>
24828 M: Peter Zijlstra <peterz@infradead.org>
24829 M: Josh Poimboeuf <jpoimboe@kernel.org>
24830 R: Pawan Gupta <pawan.kumar.gupta@linux.
24831 S: Maintained
24832 F: Documentation/admin-guide/hw-vuln/
24833 F: arch/x86/include/asm/nospec-branch.h
24834 F: arch/x86/kernel/cpu/bugs.c
24835
24836 X86 MCE INFRASTRUCTURE
24837 M: Tony Luck <tony.luck@intel.com>
24838 M: Borislav Petkov <bp@alien8.de>
24839 L: linux-edac@vger.kernel.org
24840 S: Maintained
24841 F: Documentation/ABI/testing/sysfs-mce
24842 F: Documentation/arch/x86/x86_64/machin
24843 F: arch/x86/kernel/cpu/mce/*
24844
24845 X86 MICROCODE UPDATE SUPPORT
24846 M: Borislav Petkov <bp@alien8.de>
24847 S: Maintained
24848 F: arch/x86/kernel/cpu/microcode/*
24849
24850 X86 MM
24851 M: Dave Hansen <dave.hansen@linux.intel.
24852 M: Andy Lutomirski <luto@kernel.org>
24853 M: Peter Zijlstra <peterz@infradead.org>
24854 L: linux-kernel@vger.kernel.org
24855 S: Maintained
24856 T: git git://git.kernel.org/pub/scm/lin
24857 F: arch/x86/mm/
24858
24859 X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIV
24860 M: Hans de Goede <hdegoede@redhat.com>
24861 L: platform-driver-x86@vger.kernel.org
24862 S: Maintained
24863 T: git git://git.kernel.org/pub/scm/lin
24864 F: drivers/platform/x86/x86-android-tab
24865
24866 X86 PLATFORM DRIVERS
24867 M: Hans de Goede <hdegoede@redhat.com>
24868 M: Ilpo Järvinen <ilpo.jarvinen@linux.i
24869 L: platform-driver-x86@vger.kernel.org
24870 S: Maintained
24871 Q: https://patchwork.kernel.org/project
24872 T: git git://git.kernel.org/pub/scm/lin
24873 F: drivers/platform/olpc/
24874 F: drivers/platform/x86/
24875 F: include/linux/platform_data/x86/
24876
24877 X86 PLATFORM UV HPE SUPERDOME FLEX
24878 M: Steve Wahl <steve.wahl@hpe.com>
24879 R: Justin Ernst <justin.ernst@hpe.com>
24880 R: Kyle Meyer <kyle.meyer@hpe.com>
24881 R: Dimitri Sivanich <dimitri.sivanich@hp
24882 R: Russ Anderson <russ.anderson@hpe.com>
24883 S: Supported
24884 F: arch/x86/include/asm/uv/
24885 F: arch/x86/kernel/apic/x2apic_uv_x.c
24886 F: arch/x86/platform/uv/
24887
24888 X86 STACK UNWINDING
24889 M: Josh Poimboeuf <jpoimboe@kernel.org>
24890 M: Peter Zijlstra <peterz@infradead.org>
24891 S: Supported
24892 F: arch/x86/include/asm/unwind*.h
24893 F: arch/x86/kernel/dumpstack.c
24894 F: arch/x86/kernel/stacktrace.c
24895 F: arch/x86/kernel/unwind_*.c
24896
24897 X86 TRUST DOMAIN EXTENSIONS (TDX)
24898 M: Kirill A. Shutemov <kirill.shutemov@l
24899 R: Dave Hansen <dave.hansen@linux.intel.
24900 L: x86@kernel.org
24901 L: linux-coco@lists.linux.dev
24902 S: Supported
24903 T: git git://git.kernel.org/pub/scm/lin
24904 F: arch/x86/boot/compressed/tdx*
24905 F: arch/x86/coco/tdx/
24906 F: arch/x86/include/asm/shared/tdx.h
24907 F: arch/x86/include/asm/tdx.h
24908 F: arch/x86/virt/vmx/tdx/
24909 F: drivers/virt/coco/tdx-guest
24910
24911 X86 VDSO
24912 M: Andy Lutomirski <luto@kernel.org>
24913 L: linux-kernel@vger.kernel.org
24914 S: Maintained
24915 T: git git://git.kernel.org/pub/scm/lin
24916 F: arch/x86/entry/vdso/
24917
24918 XARRAY
24919 M: Matthew Wilcox <willy@infradead.org>
24920 L: linux-fsdevel@vger.kernel.org
24921 S: Supported
24922 F: Documentation/core-api/xarray.rst
24923 F: include/linux/idr.h
24924 F: include/linux/xarray.h
24925 F: lib/idr.c
24926 F: lib/xarray.c
24927 F: tools/testing/radix-tree
24928
24929 XBOX DVD IR REMOTE
24930 M: Benjamin Valentin <benpicco@googlemai
24931 S: Maintained
24932 F: drivers/media/rc/keymaps/rc-xbox-dvd
24933 F: drivers/media/rc/xbox_remote.c
24934
24935 XC2028/3028 TUNER DRIVER
24936 M: Mauro Carvalho Chehab <mchehab@kernel
24937 L: linux-media@vger.kernel.org
24938 S: Maintained
24939 W: https://linuxtv.org
24940 T: git git://linuxtv.org/media_tree.git
24941 F: drivers/media/tuners/xc2028.*
24942
24943 XDP (eXpress Data Path)
24944 M: Alexei Starovoitov <ast@kernel.org>
24945 M: Daniel Borkmann <daniel@iogearbox.net
24946 M: David S. Miller <davem@davemloft.net>
24947 M: Jakub Kicinski <kuba@kernel.org>
24948 M: Jesper Dangaard Brouer <hawk@kernel.o
24949 M: John Fastabend <john.fastabend@gmail.
24950 L: netdev@vger.kernel.org
24951 L: bpf@vger.kernel.org
24952 S: Supported
24953 F: drivers/net/ethernet/*/*/*/*/*xdp*
24954 F: drivers/net/ethernet/*/*/*xdp*
24955 F: include/net/xdp.h
24956 F: include/net/xdp_priv.h
24957 F: include/trace/events/xdp.h
24958 F: kernel/bpf/cpumap.c
24959 F: kernel/bpf/devmap.c
24960 F: net/core/xdp.c
24961 F: samples/bpf/xdp*
24962 F: tools/testing/selftests/bpf/*/*xdp*
24963 F: tools/testing/selftests/bpf/*xdp*
24964 K: (?:\b|_)xdp(?:\b|_)
24965
24966 XDP SOCKETS (AF_XDP)
24967 M: Björn Töpel <bjorn@kernel.org>
24968 M: Magnus Karlsson <magnus.karlsson@inte
24969 M: Maciej Fijalkowski <maciej.fijalkowsk
24970 R: Jonathan Lemon <jonathan.lemon@gmail.
24971 L: netdev@vger.kernel.org
24972 L: bpf@vger.kernel.org
24973 S: Maintained
24974 F: Documentation/networking/af_xdp.rst
24975 F: include/net/netns/xdp.h
24976 F: include/net/xdp_sock*
24977 F: include/net/xsk_buff_pool.h
24978 F: include/uapi/linux/if_xdp.h
24979 F: include/uapi/linux/xdp_diag.h
24980 F: net/xdp/
24981 F: tools/testing/selftests/bpf/*xsk*
24982
24983 XEN BLOCK SUBSYSTEM
24984 M: Roger Pau Monné <roger.pau@citrix.co
24985 L: xen-devel@lists.xenproject.org (mode
24986 S: Supported
24987 F: drivers/block/xen*
24988 F: drivers/block/xen-blkback/*
24989
24990 XEN HYPERVISOR ARM
24991 M: Stefano Stabellini <sstabellini@kerne
24992 L: xen-devel@lists.xenproject.org (mode
24993 S: Maintained
24994 F: arch/arm/include/asm/xen/
24995 F: arch/arm/xen/
24996
24997 XEN HYPERVISOR ARM64
24998 M: Stefano Stabellini <sstabellini@kerne
24999 L: xen-devel@lists.xenproject.org (mode
25000 S: Maintained
25001 F: arch/arm64/include/asm/xen/
25002 F: arch/arm64/xen/
25003
25004 XEN HYPERVISOR INTERFACE
25005 M: Juergen Gross <jgross@suse.com>
25006 M: Stefano Stabellini <sstabellini@kerne
25007 R: Oleksandr Tyshchenko <oleksandr_tyshc
25008 L: xen-devel@lists.xenproject.org (mode
25009 S: Supported
25010 T: git git://git.kernel.org/pub/scm/lin
25011 F: Documentation/ABI/stable/sysfs-hyper
25012 F: Documentation/ABI/testing/sysfs-hype
25013 F: drivers/*/xen-*front.c
25014 F: drivers/xen/
25015 F: include/uapi/xen/
25016 F: include/xen/
25017 F: kernel/configs/xen.config
25018
25019 XEN HYPERVISOR X86
25020 M: Juergen Gross <jgross@suse.com>
25021 R: Boris Ostrovsky <boris.ostrovsky@orac
25022 L: xen-devel@lists.xenproject.org (mode
25023 S: Supported
25024 F: arch/x86/configs/xen.config
25025 F: arch/x86/include/asm/pvclock-abi.h
25026 F: arch/x86/include/asm/xen/
25027 F: arch/x86/platform/pvh/
25028 F: arch/x86/xen/
25029
25030 XEN NETWORK BACKEND DRIVER
25031 M: Wei Liu <wei.liu@kernel.org>
25032 M: Paul Durrant <paul@xen.org>
25033 L: xen-devel@lists.xenproject.org (mode
25034 L: netdev@vger.kernel.org
25035 S: Supported
25036 F: drivers/net/xen-netback/*
25037
25038 XEN PCI SUBSYSTEM
25039 M: Juergen Gross <jgross@suse.com>
25040 L: xen-devel@lists.xenproject.org (mode
25041 S: Supported
25042 F: arch/x86/pci/*xen*
25043 F: drivers/pci/*xen*
25044
25045 XEN PVSCSI DRIVERS
25046 M: Juergen Gross <jgross@suse.com>
25047 L: xen-devel@lists.xenproject.org (mode
25048 L: linux-scsi@vger.kernel.org
25049 S: Supported
25050 F: drivers/scsi/xen-scsifront.c
25051 F: drivers/xen/xen-scsiback.c
25052 F: include/xen/interface/io/vscsiif.h
25053
25054 XEN PVUSB DRIVER
25055 M: Juergen Gross <jgross@suse.com>
25056 L: xen-devel@lists.xenproject.org (mode
25057 L: linux-usb@vger.kernel.org
25058 S: Supported
25059 F: drivers/usb/host/xen*
25060 F: include/xen/interface/io/usbif.h
25061
25062 XEN SOUND FRONTEND DRIVER
25063 M: Oleksandr Andrushchenko <oleksandr_an
25064 L: xen-devel@lists.xenproject.org (mode
25065 L: alsa-devel@alsa-project.org (moderat
25066 S: Supported
25067 F: sound/xen/*
25068
25069 XEN SWIOTLB SUBSYSTEM
25070 M: Juergen Gross <jgross@suse.com>
25071 M: Stefano Stabellini <sstabellini@kerne
25072 L: xen-devel@lists.xenproject.org (mode
25073 L: iommu@lists.linux.dev
25074 S: Supported
25075 F: arch/*/include/asm/xen/swiotlb-xen.h
25076 F: drivers/xen/swiotlb-xen.c
25077 F: include/xen/arm/swiotlb-xen.h
25078 F: include/xen/swiotlb-xen.h
25079
25080 XFS FILESYSTEM
25081 M: Chandan Babu R <chandan.babu@oracle.c
25082 R: Darrick J. Wong <djwong@kernel.org>
25083 L: linux-xfs@vger.kernel.org
25084 S: Supported
25085 W: http://xfs.org/
25086 C: irc://irc.oftc.net/xfs
25087 T: git git://git.kernel.org/pub/scm/fs/
25088 P: Documentation/filesystems/xfs/xfs-ma
25089 F: Documentation/ABI/testing/sysfs-fs-x
25090 F: Documentation/admin-guide/xfs.rst
25091 F: Documentation/filesystems/xfs/*
25092 F: fs/xfs/
25093 F: include/uapi/linux/dqblk_xfs.h
25094 F: include/uapi/linux/fsmap.h
25095
25096 XILINX AMS DRIVER
25097 M: Anand Ashok Dumbre <anand.ashok.dumbr
25098 L: linux-iio@vger.kernel.org
25099 S: Maintained
25100 F: Documentation/devicetree/bindings/ii
25101 F: drivers/iio/adc/xilinx-ams.c
25102
25103 XILINX AXI ETHERNET DRIVER
25104 M: Radhey Shyam Pandey <radhey.shyam.pan
25105 S: Maintained
25106 F: Documentation/devicetree/bindings/ne
25107 F: drivers/net/ethernet/xilinx/xilinx_a
25108
25109 XILINX CAN DRIVER
25110 M: Appana Durga Kedareswara rao <appana.
25111 L: linux-can@vger.kernel.org
25112 S: Maintained
25113 F: Documentation/devicetree/bindings/ne
25114 F: drivers/net/can/xilinx_can.c
25115
25116 XILINX EVENT MANAGEMENT DRIVER
25117 M: Michal Simek <michal.simek@amd.com>
25118 S: Maintained
25119 F: drivers/soc/xilinx/xlnx_event_manage
25120 F: include/linux/firmware/xlnx-event-ma
25121
25122 XILINX GPIO DRIVER
25123 M: Shubhrajyoti Datta <shubhrajyoti.datt
25124 R: Srinivas Neeli <srinivas.neeli@amd.co
25125 R: Michal Simek <michal.simek@amd.com>
25126 S: Maintained
25127 F: Documentation/devicetree/bindings/gp
25128 F: Documentation/devicetree/bindings/gp
25129 F: drivers/gpio/gpio-xilinx.c
25130 F: drivers/gpio/gpio-zynq.c
25131
25132 XILINX LL TEMAC ETHERNET DRIVER
25133 L: netdev@vger.kernel.org
25134 S: Orphan
25135 F: drivers/net/ethernet/xilinx/ll_temac
25136
25137 XILINX PWM DRIVER
25138 M: Sean Anderson <sean.anderson@seco.com
25139 S: Maintained
25140 F: drivers/pwm/pwm-xilinx.c
25141 F: include/clocksource/timer-xilinx.h
25142
25143 XILINX SD-FEC IP CORES
25144 M: Derek Kiernan <derek.kiernan@amd.com>
25145 M: Dragan Cvetic <dragan.cvetic@amd.com>
25146 S: Maintained
25147 F: Documentation/devicetree/bindings/mi
25148 F: Documentation/misc-devices/xilinx_sd
25149 F: drivers/misc/Kconfig
25150 F: drivers/misc/Makefile
25151 F: drivers/misc/xilinx_sdfec.c
25152 F: include/uapi/misc/xilinx_sdfec.h
25153
25154 XILINX UARTLITE SERIAL DRIVER
25155 M: Peter Korsgaard <jacmet@sunsite.dk>
25156 L: linux-serial@vger.kernel.org
25157 S: Maintained
25158 F: drivers/tty/serial/uartlite.c
25159
25160 XILINX VIDEO IP CORES
25161 M: Laurent Pinchart <laurent.pinchart@id
25162 L: linux-media@vger.kernel.org
25163 S: Supported
25164 T: git git://linuxtv.org/media_tree.git
25165 F: Documentation/devicetree/bindings/me
25166 F: drivers/media/platform/xilinx/
25167 F: include/uapi/linux/xilinx-v4l2-contr
25168
25169 XILINX VERSAL EDAC DRIVER
25170 M: Shubhrajyoti Datta <shubhrajyoti.datt
25171 M: Sai Krishna Potthuri <sai.krishna.pot
25172 S: Maintained
25173 F: Documentation/devicetree/bindings/me
25174 F: drivers/edac/versal_edac.c
25175
25176 XILINX WATCHDOG DRIVER
25177 M: Srinivas Neeli <srinivas.neeli@amd.co
25178 R: Shubhrajyoti Datta <shubhrajyoti.datt
25179 R: Michal Simek <michal.simek@amd.com>
25180 S: Maintained
25181 F: Documentation/devicetree/bindings/wa
25182 F: Documentation/devicetree/bindings/wa
25183 F: drivers/watchdog/of_xilinx_wdt.c
25184 F: drivers/watchdog/xilinx_wwdt.c
25185
25186 XILINX XDMA DRIVER
25187 M: Lizhi Hou <lizhi.hou@amd.com>
25188 M: Brian Xu <brian.xu@amd.com>
25189 M: Raj Kumar Rampelli <raj.kumar.rampell
25190 L: dmaengine@vger.kernel.org
25191 S: Supported
25192 F: drivers/dma/xilinx/xdma-regs.h
25193 F: drivers/dma/xilinx/xdma.c
25194 F: include/linux/dma/amd_xdma.h
25195 F: include/linux/platform_data/amd_xdma
25196
25197 XILINX ZYNQMP DPDMA DRIVER
25198 M: Laurent Pinchart <laurent.pinchart@id
25199 L: dmaengine@vger.kernel.org
25200 S: Supported
25201 F: Documentation/devicetree/bindings/dm
25202 F: drivers/dma/xilinx/xilinx_dpdma.c
25203 F: include/dt-bindings/dma/xlnx-zynqmp-
25204
25205 XILINX ZYNQMP OCM EDAC DRIVER
25206 M: Shubhrajyoti Datta <shubhrajyoti.datt
25207 M: Sai Krishna Potthuri <sai.krishna.pot
25208 S: Maintained
25209 F: Documentation/devicetree/bindings/me
25210 F: drivers/edac/zynqmp_edac.c
25211
25212 XILINX ZYNQMP PSGTR PHY DRIVER
25213 M: Laurent Pinchart <laurent.pinchart@id
25214 L: linux-kernel@vger.kernel.org
25215 S: Supported
25216 T: git https://github.com/Xilinx/linux-
25217 F: Documentation/devicetree/bindings/ph
25218 F: drivers/phy/xilinx/phy-zynqmp.c
25219
25220 XILINX ZYNQMP SHA3 DRIVER
25221 M: Harsha <harsha.harsha@amd.com>
25222 S: Maintained
25223 F: drivers/crypto/xilinx/zynqmp-sha.c
25224
25225 XILINX ZYNQMP NVMEM DRIVER
25226 M: Praveen Teja Kundanala <praveen.teja.
25227 M: Kalyani Akula <kalyani.akula@amd.com>
25228 R: Michal Simek <michal.simek@amd.com>
25229 S: Maintained
25230 F: Documentation/devicetree/bindings/nv
25231 F: drivers/nvmem/zynqmp_nvmem.c
25232
25233 XILLYBUS DRIVER
25234 M: Eli Billauer <eli.billauer@gmail.com>
25235 L: linux-kernel@vger.kernel.org
25236 S: Supported
25237 F: drivers/char/xillybus/
25238
25239 XLP9XX I2C DRIVER
25240 M: George Cherian <gcherian@marvell.com>
25241 L: linux-i2c@vger.kernel.org
25242 S: Supported
25243 W: http://www.marvell.com
25244 F: drivers/i2c/busses/i2c-xlp9xx.c
25245
25246 XRA1403 GPIO EXPANDER
25247 M: Nandor Han <nandor.han@ge.com>
25248 L: linux-gpio@vger.kernel.org
25249 S: Maintained
25250 F: Documentation/devicetree/bindings/gp
25251 F: drivers/gpio/gpio-xra1403.c
25252
25253 XTENSA XTFPGA PLATFORM SUPPORT
25254 M: Max Filippov <jcmvbkbc@gmail.com>
25255 S: Maintained
25256 F: drivers/spi/spi-xtensa-xtfpga.c
25257 F: sound/soc/xtensa/xtfpga-i2s.c
25258
25259 YAM DRIVER FOR AX.25
25260 M: Jean-Paul Roubelat <jpr@f6fbb.org>
25261 L: linux-hams@vger.kernel.org
25262 S: Maintained
25263 F: drivers/net/hamradio/yam*
25264 F: include/linux/yam.h
25265
25266 YAMA SECURITY MODULE
25267 M: Kees Cook <kees@kernel.org>
25268 S: Supported
25269 T: git git://git.kernel.org/pub/scm/lin
25270 F: Documentation/admin-guide/LSM/Yama.r
25271 F: security/yama/
25272
25273 YAML NETLINK (YNL)
25274 M: Donald Hunter <donald.hunter@gmail.co
25275 M: Jakub Kicinski <kuba@kernel.org>
25276 F: Documentation/netlink/
25277 F: Documentation/userspace-api/netlink/
25278 F: Documentation/userspace-api/netlink/
25279 F: tools/net/ynl/
25280
25281 YEALINK PHONE DRIVER
25282 M: Henk Vergonet <Henk.Vergonet@gmail.co
25283 L: usbb2k-api-dev@nongnu.org
25284 S: Maintained
25285 F: Documentation/input/devices/yealink.
25286 F: drivers/input/misc/yealink.*
25287
25288 Z3FOLD COMPRESSED PAGE ALLOCATOR
25289 M: Vitaly Wool <vitaly.wool@konsulko.com
25290 R: Miaohe Lin <linmiaohe@huawei.com>
25291 L: linux-mm@kvack.org
25292 S: Maintained
25293 F: mm/z3fold.c
25294
25295 Z8530 DRIVER FOR AX.25
25296 M: Joerg Reuter <jreuter@yaina.de>
25297 L: linux-hams@vger.kernel.org
25298 S: Maintained
25299 W: http://yaina.de/jreuter/
25300 W: http://www.qsl.net/dl1bke/
25301 F: Documentation/networking/device_driv
25302 F: drivers/net/hamradio/*scc.c
25303 F: drivers/net/hamradio/z8530.h
25304
25305 ZBUD COMPRESSED PAGE ALLOCATOR
25306 M: Seth Jennings <sjenning@redhat.com>
25307 M: Dan Streetman <ddstreet@ieee.org>
25308 L: linux-mm@kvack.org
25309 S: Maintained
25310 F: mm/zbud.c
25311
25312 ZD1211RW WIRELESS DRIVER
25313 L: linux-wireless@vger.kernel.org
25314 S: Orphan
25315 F: drivers/net/wireless/zydas/zd1211rw/
25316
25317 ZD1301 MEDIA DRIVER
25318 L: linux-media@vger.kernel.org
25319 S: Orphan
25320 W: https://linuxtv.org/
25321 Q: https://patchwork.linuxtv.org/projec
25322 F: drivers/media/usb/dvb-usb-v2/zd1301*
25323
25324 ZD1301_DEMOD MEDIA DRIVER
25325 L: linux-media@vger.kernel.org
25326 S: Orphan
25327 W: https://linuxtv.org/
25328 Q: https://patchwork.linuxtv.org/projec
25329 F: drivers/media/dvb-frontends/zd1301_d
25330
25331 ZHAOXIN PROCESSOR SUPPORT
25332 M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.
25333 L: linux-kernel@vger.kernel.org
25334 S: Maintained
25335 F: arch/x86/kernel/cpu/zhaoxin.c
25336
25337 ZONEFS FILESYSTEM
25338 M: Damien Le Moal <dlemoal@kernel.org>
25339 M: Naohiro Aota <naohiro.aota@wdc.com>
25340 R: Johannes Thumshirn <jth@kernel.org>
25341 L: linux-fsdevel@vger.kernel.org
25342 S: Maintained
25343 T: git git://git.kernel.org/pub/scm/lin
25344 F: Documentation/filesystems/zonefs.rst
25345 F: fs/zonefs/
25346
25347 ZR36067 VIDEO FOR LINUX DRIVER
25348 M: Corentin Labbe <clabbe@baylibre.com>
25349 L: mjpeg-users@lists.sourceforge.net
25350 L: linux-media@vger.kernel.org
25351 S: Maintained
25352 W: http://mjpeg.sourceforge.net/driver-
25353 Q: https://patchwork.linuxtv.org/projec
25354 F: Documentation/driver-api/media/drive
25355 F: drivers/media/pci/zoran/
25356
25357 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
25358 M: Minchan Kim <minchan@kernel.org>
25359 M: Sergey Senozhatsky <senozhatsky@chrom
25360 L: linux-kernel@vger.kernel.org
25361 S: Maintained
25362 F: Documentation/admin-guide/blockdev/z
25363 F: drivers/block/zram/
25364
25365 ZS DECSTATION Z85C30 SERIAL DRIVER
25366 M: "Maciej W. Rozycki" <macro@orcam.me.u
25367 S: Maintained
25368 F: drivers/tty/serial/zs.*
25369
25370 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
25371 M: Minchan Kim <minchan@kernel.org>
25372 M: Sergey Senozhatsky <senozhatsky@chrom
25373 L: linux-mm@kvack.org
25374 S: Maintained
25375 F: Documentation/mm/zsmalloc.rst
25376 F: include/linux/zsmalloc.h
25377 F: mm/zsmalloc.c
25378
25379 ZSTD
25380 M: Nick Terrell <terrelln@fb.com>
25381 S: Maintained
25382 B: https://github.com/facebook/zstd/iss
25383 T: git https://github.com/terrelln/linu
25384 F: crypto/zstd.c
25385 F: include/linux/zstd*
25386 F: lib/decompress_unzstd.c
25387 F: lib/zstd/
25388 N: zstd
25389 K: zstd
25390
25391 ZSWAP COMPRESSED SWAP CACHING
25392 M: Johannes Weiner <hannes@cmpxchg.org>
25393 M: Yosry Ahmed <yosryahmed@google.com>
25394 M: Nhat Pham <nphamcs@gmail.com>
25395 R: Chengming Zhou <chengming.zhou@linux.
25396 L: linux-mm@kvack.org
25397 S: Maintained
25398 F: Documentation/admin-guide/mm/zswap.r
25399 F: include/linux/zpool.h
25400 F: include/linux/zswap.h
25401 F: mm/zpool.c
25402 F: mm/zswap.c
25403 F: tools/testing/selftests/cgroup/test_
25404
25405 SENARYTECH AUDIO CODEC DRIVER
25406 M: bo liu <bo.liu@senarytech.com>
25407 S: Maintained
25408 T: git git://git.kernel.org/pub/scm/lin
25409 F: sound/pci/hda/patch_senarytech.c
25410
25411 THE REST
25412 M: Linus Torvalds <torvalds@linux-founda
25413 L: linux-kernel@vger.kernel.org
25414 S: Buried alive in reporters
25415 T: git git://git.kernel.org/pub/scm/lin
25416 F: *
25417 F: */
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
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