linux-yocto/MAINTAINERS

List of maintainers and how to submit kernel changes

Please try to follow the guidelines below. This will make things easier on the maintainers. Not all of these guidelines matter for every trivial patch so apply some common sense.

1. Always test your changes, however small, on at least 4 or 5 people, preferably many more.

2. Try to release a few ALPHA test versions to the net. Announce them onto the kernel channel and await results. This is especially important for device drivers, because often that's the only way you will find things like the fact version 3 firmware needs a magic fix you didn't know about, or some clown changed the chips on a board and not its name. (Don't laugh! Look at the SMC etherpower for that.)

3. Make sure your changes compile correctly in multiple configurations. In particular check that changes work both as a module and built into the kernel.

4. When you are happy with a change make it generally available for testing and await feedback.

5. Make a patch available to the relevant maintainer in the list. Use 'diff -u' to make the patch easy to merge. Be prepared to get your changes sent back with seemingly silly requests about formatting and variable names. These aren't as silly as they seem. One job the maintainers (and especially Linus) do is to keep things looking the same. Sometimes this means that the clever hack in your driver to get around a problem actually needs to become a generalized kernel feature ready for next time.

   PLEASE check your patch with the automated style checker (scripts/checkpatch.pl) to catch trivial style violations. See Documentation/process/coding-style.rst for guidance here.

   PLEASE CC: the maintainers and mailing lists that are generated by scripts/get_maintainer.pl. The results returned by the script will be best if you have git installed and are making your changes in a branch derived from Linus' latest git tree. See Documentation/process/submitting-patches.rst for details.

   PLEASE try to include any credit lines you want added with the patch. It avoids people being missed off by mistake and makes it easier to know who wants adding and who doesn't.

   PLEASE document known bugs. If it doesn't work for everything or does something very odd once a month document it.

   PLEASE remember that submissions must be made under the terms of the Linux Foundation certificate of contribution and should include a Signed-off-by: line. The current version of this "Developer's Certificate of Origin" (DCO) is listed in the file Documentation/process/submitting-patches.rst.

6. Make sure you have the right to send any changes you make. If you do changes at work you may find your employer owns the patch not you.

7. When sending security related changes or reports to a maintainer please Cc: security@kernel.org, especially if the maintainer does not respond. Please keep in mind that the security team is a small set of people who can be efficient only when working on verified bugs. Please only Cc: this list when you have identified that the bug would present a short-term risk to other users if it were publicly disclosed. For example, reports of address leaks do not represent an immediate threat and are better handled publicly, and ideally, should come with a patch proposal. Please do not send automated reports to this list either. Such bugs will be handled better and faster in the usual public places.

8. Happy hacking.

Descriptions of section entries:

P: Person (obsolete)
M: Mail patches to: FullName <address@domain>
R: Designated reviewer: FullName <address@domain>
   These reviewers should be CCed on patches.
L: Mailing list that is relevant to this area
W: Web-page with status/info
B: URI for where to file bugs. A web-page with detailed bug
   filing info, a direct bug tracker link, or a mailto: URI.
C: URI for chat protocol, server and channel where developers
   usually hang out, for example irc://server/channel.
Q: Patchwork web based patch tracking system site
T: SCM tree type and location.
   Type is one of: git, hg, quilt, stgit, topgit
S: Status, one of the following:
   Supported:	Someone is actually paid to look after this.
   Maintained:	Someone actually looks after it.
   Odd Fixes:	It has a maintainer but they don't have time to do
		much other than throw the odd patch in. See below..
   Orphan:	No current maintainer [but maybe you could take the
		role as you write your new code].
   Obsolete:	Old code. Something tagged obsolete generally means
		it has been replaced by a better system and you
		should be using that.
F: Files and directories with wildcard patterns.
   A trailing slash includes all files and subdirectory files.
   F:	drivers/net/	all files in and below drivers/net
   F:	drivers/net/*	all files in drivers/net, but not below
   F:	*/net/*		all files in "any top level directory"/net
   One pattern per line.  Multiple F: lines acceptable.
N: Files and directories with regex patterns.
   N:	[^a-z]tegra	all files whose path contains the word tegra
   One pattern per line.  Multiple N: lines acceptable.
   scripts/get_maintainer.pl has different behavior for files that
   match F: pattern and matches of N: patterns.  By default,
   get_maintainer will not look at git log history when an F: pattern
   match occurs.  When an N: match occurs, git log history is used
   to also notify the people that have git commit signatures.
X: Files and directories that are NOT maintained, same rules as F:
   Files exclusions are tested before file matches.
   Can be useful for excluding a specific subdirectory, for instance:
   F:	net/
   X:	net/ipv6/
   matches all files in and below net excluding net/ipv6/
K: Keyword perl extended regex pattern to match content in a
   patch or file.  For instance:
   K: of_get_profile
      matches patches or files that contain "of_get_profile"
   K: \b(printk|pr_(info|err))\b
      matches patches or files that contain one or more of the words
      printk, pr_info or pr_err
   One regex pattern per line.  Multiple K: lines acceptable.

Note: For the hard of thinking, this list is meant to remain in alphabetical order. If you could add yourselves to it in alphabetical order that would be so much easier [Ed]

Maintainers List (try to look for most precise areas first)

	-----------------------------------

3C59X NETWORK DRIVER M: Steffen Klassert klassert@kernel.org L: netdev@vger.kernel.org S: Odd Fixes F: Documentation/networking/device_drivers/3com/vortex.txt F: drivers/net/ethernet/3com/3c59x.c

3CR990 NETWORK DRIVER M: David Dillow dave@thedillows.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/3com/typhoon*

3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) M: Adam Radford aradford@gmail.com L: linux-scsi@vger.kernel.org W: http://www.lsi.com S: Supported F: drivers/scsi/3w-*

53C700 AND 53C700-66 SCSI DRIVER M: "James E.J. Bottomley" James.Bottomley@HansenPartnership.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/53c700*

6LOWPAN GENERIC (BTLE/IEEE 802.15.4) M: Alexander Aring alex.aring@gmail.com M: Jukka Rissanen jukka.rissanen@linux.intel.com L: linux-bluetooth@vger.kernel.org L: linux-wpan@vger.kernel.org S: Maintained F: net/6lowpan/ F: include/net/6lowpan.h F: Documentation/networking/6lowpan.txt

6PACK NETWORK DRIVER FOR AX.25 M: Andreas Koensgen ajk@comnets.uni-bremen.de L: linux-hams@vger.kernel.org S: Maintained F: drivers/net/hamradio/6pack.c

8169 10/100/1000 GIGABIT ETHERNET DRIVER M: Realtek linux nic maintainers nic_swsd@realtek.com M: Heiner Kallweit hkallweit1@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/realtek/r8169.c

8250/16?50 (AND CLONE UARTS) SERIAL DRIVER M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: linux-serial@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git F: drivers/tty/serial/8250* F: include/linux/serial_8250.h

8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] L: netdev@vger.kernel.org S: Orphan / Obsolete F: drivers/net/ethernet/8390/

9P FILE SYSTEM M: Eric Van Hensbergen ericvh@gmail.com M: Latchesar Ionkov lucho@ionkov.net M: Dominique Martinet asmadeus@codewreck.org L: v9fs-developer@lists.sourceforge.net W: http://swik.net/v9fs Q: http://patchwork.kernel.org/project/v9fs-devel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git T: git git://github.com/martinetd/linux.git S: Maintained F: Documentation/filesystems/9p.txt F: fs/9p/ F: net/9p/ F: include/net/9p/ F: include/uapi/linux/virtio_9p.h F: include/trace/events/9p.h

A8293 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/a8293*

AACRAID SCSI RAID DRIVER M: Adaptec OEM Raid Solutions aacraid@microsemi.com L: linux-scsi@vger.kernel.org W: http://www.adaptec.com/ S: Supported F: Documentation/scsi/aacraid.txt F: drivers/scsi/aacraid/

ABI/API L: linux-api@vger.kernel.org F: include/linux/syscalls.h F: kernel/sys_ni.c

ABIT UGURU 1,2 HARDWARE MONITOR DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/abituguru.c

ABIT UGURU 3 HARDWARE MONITOR DRIVER M: Alistair John Strachan alistair@devzero.co.uk L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/abituguru3.c

ACCES 104-DIO-48E GPIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-104-dio-48e.c

ACCES 104-IDI-48 GPIO DRIVER M: "William Breathitt Gray" vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-104-idi-48.c

ACCES 104-IDIO-16 GPIO DRIVER M: "William Breathitt Gray" vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-104-idio-16.c

ACCES 104-QUAD-8 DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 F: drivers/counter/104-quad-8.c

ACCES PCI-IDIO-16 GPIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-pci-idio-16.c

ACCES PCIe-IDIO-24 GPIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-pcie-idio-24.c

ACENIC DRIVER M: Jes Sorensen jes@trained-monkey.org L: linux-acenic@sunsite.dk S: Maintained F: drivers/net/ethernet/alteon/acenic*

ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER M: Peter Feuerer peter@piie.net L: platform-driver-x86@vger.kernel.org W: http://piie.net/?section=acerhdf S: Maintained F: drivers/platform/x86/acerhdf.c

ACER WMI LAPTOP EXTRAS M: "Lee, Chun-Yi" jlee@suse.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/acer-wmi.c

ACPI M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Len Brown lenb@kernel.org L: linux-acpi@vger.kernel.org W: https://01.org/linux-acpi Q: https://patchwork.kernel.org/project/linux-acpi/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm B: https://bugzilla.kernel.org S: Supported F: drivers/acpi/ F: drivers/pnp/pnpacpi/ F: include/linux/acpi.h F: include/linux/fwnode.h F: include/acpi/ F: Documentation/acpi/ F: Documentation/ABI/testing/sysfs-bus-acpi F: Documentation/ABI/testing/configfs-acpi F: drivers/pci/acpi F: drivers/pci/*/acpi F: tools/power/acpi/

ACPI APEI M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Len Brown lenb@kernel.org L: linux-acpi@vger.kernel.org R: James Morse james.morse@arm.com R: Tony Luck tony.luck@intel.com R: Borislav Petkov bp@alien8.de F: drivers/acpi/apei/

ACPI COMPONENT ARCHITECTURE (ACPICA) M: Robert Moore robert.moore@intel.com M: Erik Schmauss erik.schmauss@intel.com M: "Rafael J. Wysocki" rafael.j.wysocki@intel.com L: linux-acpi@vger.kernel.org L: devel@acpica.org W: https://acpica.org/ W: https://github.com/acpica/acpica/ Q: https://patchwork.kernel.org/project/linux-acpi/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm B: https://bugzilla.kernel.org B: https://bugs.acpica.org S: Supported F: drivers/acpi/acpica/ F: include/acpi/ F: tools/power/acpi/

ACPI FAN DRIVER M: Zhang Rui rui.zhang@intel.com L: linux-acpi@vger.kernel.org W: https://01.org/linux-acpi B: https://bugzilla.kernel.org S: Supported F: drivers/acpi/fan.c

ACPI FOR ARM64 (ACPI/arm64) M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com M: Hanjun Guo guohanjun@huawei.com M: Sudeep Holla sudeep.holla@arm.com L: linux-acpi@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/acpi/arm64

ACPI I2C MULTI INSTANTIATE DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/i2c-multi-instantiate.c

ACPI PMIC DRIVERS M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Len Brown lenb@kernel.org R: Andy Shevchenko andriy.shevchenko@linux.intel.com R: Mika Westerberg mika.westerberg@linux.intel.com L: linux-acpi@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-acpi/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm B: https://bugzilla.kernel.org S: Supported F: drivers/acpi/pmic/

ACPI THERMAL DRIVER M: Zhang Rui rui.zhang@intel.com L: linux-acpi@vger.kernel.org W: https://01.org/linux-acpi B: https://bugzilla.kernel.org S: Supported F: drivers/acpi/thermal

ACPI VIDEO DRIVER M: Zhang Rui rui.zhang@intel.com L: linux-acpi@vger.kernel.org W: https://01.org/linux-acpi B: https://bugzilla.kernel.org S: Supported F: drivers/acpi/acpi_video.c

ACPI WMI DRIVER L: platform-driver-x86@vger.kernel.org S: Orphan F: drivers/platform/x86/wmi.c F: include/uapi/linux/wmi.h

AD1889 ALSA SOUND DRIVER W: https://parisc.wiki.kernel.org/index.php/AD1889 L: linux-parisc@vger.kernel.org S: Maintained F: sound/pci/ad1889.*

AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/AD5254 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/misc/ad525x_dpot.c

AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/AD5398 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/regulator/ad5398.c

AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/AD7142 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/input/misc/ad714x.c

AD7877 TOUCHSCREEN DRIVER M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/AD7877 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/input/touchscreen/ad7877.c

AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/AD7879 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/input/touchscreen/ad7879.c

ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) M: Jiri Kosina jikos@kernel.org S: Maintained

ADF7242 IEEE 802.15.4 RADIO DRIVER M: Michael Hennerich michael.hennerich@analog.com W: https://wiki.analog.com/ADF7242 W: http://ez.analog.com/community/linux-device-drivers L: linux-wpan@vger.kernel.org S: Supported F: drivers/net/ieee802154/adf7242.c F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt

ADM1025 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/adm1025.rst F: drivers/hwmon/adm1025.c

ADM1029 HARDWARE MONITOR DRIVER M: Corentin Labbe clabbe.montjoie@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/adm1029.c

ADM8211 WIRELESS DRIVER L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ S: Orphan F: drivers/net/wireless/admtek/adm8211.*

ADP1653 FLASH CONTROLLER DRIVER M: Sakari Ailus sakari.ailus@iki.fi L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adp1653.c F: include/media/i2c/adp1653.h

ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/ADP5520 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/mfd/adp5520.c F: drivers/video/backlight/adp5520_bl.c F: drivers/leds/leds-adp5520.c F: drivers/gpio/gpio-adp5520.c F: drivers/input/keyboard/adp5520-keys.c

ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/ADP5588 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/input/keyboard/adp5588-keys.c F: drivers/gpio/gpio-adp5588.c

ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/ADP8860 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/video/backlight/adp8860_bl.c

ADS1015 HARDWARE MONITOR DRIVER M: Dirk Eibach eibach@gdsys.de L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/ads1015.rst F: drivers/hwmon/ads1015.c F: include/linux/platform_data/ads1015.h

ADT746X FAN DRIVER M: Colin Leroy colin@colino.net S: Maintained F: drivers/macintosh/therm_adt746x.c

ADT7475 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/adt7475.rst F: drivers/hwmon/adt7475.c

ADVANSYS SCSI DRIVER M: Matthew Wilcox willy@infradead.org M: Hannes Reinecke hare@suse.com L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/advansys.txt F: drivers/scsi/advansys.c

ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) M: Michael Hennerich michael.hennerich@analog.com W: http://wiki.analog.com/ADXL345 W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/input/misc/adxl34x.c

ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Stefan Popa stefan.popa@analog.com W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/accel/adxl372.c F: drivers/iio/accel/adxl372_spi.c F: drivers/iio/accel/adxl372_i2c.c F: Documentation/devicetree/bindings/iio/accel/adxl372.txt

AF9013 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/af9013*

AF9033 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/af9033*

AFFS FILE SYSTEM M: David Sterba dsterba@suse.com L: linux-fsdevel@vger.kernel.org S: Odd Fixes F: Documentation/filesystems/affs.txt F: fs/affs/

AFS FILESYSTEM M: David Howells dhowells@redhat.com L: linux-afs@lists.infradead.org S: Supported F: fs/afs/ F: include/trace/events/afs.h F: Documentation/filesystems/afs.txt W: https://www.infradead.org/~dhowells/kafs/

AGPGART DRIVER M: David Airlie airlied@linux.ie T: git git://anongit.freedesktop.org/drm/drm S: Maintained F: drivers/char/agp/ F: include/linux/agp* F: include/uapi/linux/agp*

AHA152X SCSI DRIVER M: "Juergen E. Fischer" fischer@norbit.de L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/aha152x* F: drivers/scsi/pcmcia/aha152x*

AIC7XXX / AIC79XX SCSI DRIVER M: Hannes Reinecke hare@suse.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/aic7xxx/

AIMSLAB FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-aimslab*

AIO M: Benjamin LaHaise bcrl@kvack.org L: linux-aio@kvack.org S: Supported F: fs/aio.c F: include/linux/aio.h

AIRSPY MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/airspy/

ALACRITECH GIGABIT ETHERNET DRIVER M: Lino Sanfilippo LinoSanfilippo@gmx.de S: Maintained F: drivers/net/ethernet/alacritech/*

ALCATEL SPEEDTOUCH USB DRIVER M: Duncan Sands duncan.sands@free.fr L: linux-usb@vger.kernel.org W: http://www.linux-usb.org/SpeedTouch/ S: Maintained F: drivers/usb/atm/speedtch.c F: drivers/usb/atm/usbatm.c

ALCHEMY AU1XX0 MMC DRIVER M: Manuel Lauss manuel.lauss@gmail.com S: Maintained F: drivers/mmc/host/au1xmmc.c

ALI1563 I2C DRIVER M: Rudolf Marek r.marek@assembler.cz L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/busses/i2c-ali1563 F: drivers/i2c/busses/i2c-ali1563.c

ALLWINNER SECURITY SYSTEM M: Corentin Labbe clabbe.montjoie@gmail.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/sunxi-ss/

ALLWINNER VPU DRIVER M: Maxime Ripard maxime.ripard@bootlin.com M: Paul Kocialkowski paul.kocialkowski@bootlin.com L: linux-media@vger.kernel.org S: Maintained F: drivers/staging/media/sunxi/cedrus/

ALPHA PORT M: Richard Henderson rth@twiddle.net M: Ivan Kokshaysky ink@jurassic.park.msu.ru M: Matt Turner mattst88@gmail.com S: Odd Fixes L: linux-alpha@vger.kernel.org F: arch/alpha/

ALPS PS/2 TOUCHPAD DRIVER R: Pali Rohár pali.rohar@gmail.com F: drivers/input/mouse/alps.*

ALTERA I2C CONTROLLER DRIVER M: Thor Thayer thor.thayer@linux.intel.com S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-altera.txt F: drivers/i2c/busses/i2c-altera.c

ALTERA MAILBOX DRIVER M: Ley Foon Tan lftan@altera.com L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) S: Maintained F: drivers/mailbox/mailbox-altera.c

ALTERA PIO DRIVER M: Tien Hock Loh thloh@altera.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-altera.c

ALTERA SYSTEM MANAGER DRIVER M: Thor Thayer thor.thayer@linux.intel.com S: Maintained F: drivers/mfd/altera-sysmgr.c F: include/linux/mfd/altera-sysmgr.h

ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT M: Thor Thayer thor.thayer@linux.intel.com S: Maintained F: drivers/gpio/gpio-altera-a10sr.c F: drivers/mfd/altera-a10sr.c F: drivers/reset/reset-a10sr.c F: include/linux/mfd/altera-a10sr.h F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h

ALTERA TRIPLE SPEED ETHERNET DRIVER M: Thor Thayer thor.thayer@linux.intel.com L: netdev@vger.kernel.org L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) S: Maintained F: drivers/net/ethernet/altera/

ALTERA UART/JTAG UART SERIAL DRIVERS M: Tobias Klauser tklauser@distanz.ch L: linux-serial@vger.kernel.org L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) S: Maintained F: drivers/tty/serial/altera_uart.c F: drivers/tty/serial/altera_jtaguart.c F: include/linux/altera_uart.h F: include/linux/altera_jtaguart.h

AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER M: Talel Shenhar talel@amazon.com S: Maintained F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt F: drivers/thermal/thermal_mmio.c

AMAZON ETHERNET DRIVERS M: Netanel Belgazal netanel@amazon.com R: Saeed Bishara saeedb@amazon.com R: Zorik Machulsky zorik@amazon.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/amazon/ena.txt F: drivers/net/ethernet/amazon/

AMAZON RDMA EFA DRIVER M: Gal Pressman galpress@amazon.com R: Yossi Leybovich sleybo@amazon.com L: linux-rdma@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-rdma/list/ S: Supported F: drivers/infiniband/hw/efa/ F: include/uapi/rdma/efa-abi.h

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER M: Tom Lendacky thomas.lendacky@amd.com M: Gary Hook gary.hook@amd.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/ccp/ F: include/linux/ccp.h

AMD DISPLAY CORE M: Harry Wentland harry.wentland@amd.com M: Leo Li sunpeng.li@amd.com L: amd-gfx@lists.freedesktop.org T: git git://people.freedesktop.org/~agd5f/linux S: Supported F: drivers/gpu/drm/amd/display/

AMD FAM15H PROCESSOR POWER MONITORING DRIVER M: Huang Rui ray.huang@amd.com L: linux-hwmon@vger.kernel.org S: Supported F: Documentation/hwmon/fam15h_power.rst F: drivers/hwmon/fam15h_power.c

AMD FCH GPIO DRIVER M: Enrico Weigelt, metux IT consult info@metux.net L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-amd-fch.c F: include/linux/platform_data/gpio/gpio-amd-fch.h

AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER L: linux-geode@lists.infradead.org (moderated for non-subscribers) S: Orphan F: drivers/usb/gadget/udc/amd5536udc.*

AMD GEODE PROCESSOR/CHIPSET SUPPORT P: Andres Salomon dilinger@queued.net L: linux-geode@lists.infradead.org (moderated for non-subscribers) W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html S: Supported F: drivers/char/hw_random/geode-rng.c F: drivers/crypto/geode* F: drivers/video/fbdev/geode/ F: arch/x86/include/asm/geode.h

AMD IOMMU (AMD-VI) M: Joerg Roedel joro@8bytes.org L: iommu@lists.linux-foundation.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git S: Maintained F: drivers/iommu/amd_iommu*.[ch] F: include/linux/amd-iommu.h

AMD KFD M: Oded Gabbay oded.gabbay@gmail.com L: dri-devel@lists.freedesktop.org T: git git://people.freedesktop.org/~gabbayo/linux.git S: Supported F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c F: drivers/gpu/drm/amd/amdkfd/ F: drivers/gpu/drm/amd/include/cik_structs.h F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h F: drivers/gpu/drm/amd/include/vi_structs.h F: drivers/gpu/drm/amd/include/v9_structs.h F: include/uapi/linux/kfd_ioctl.h

AMD MP2 I2C DRIVER M: Elie Morisse syniurge@gmail.com M: Nehal Shah nehal-bakulchandra.shah@amd.com M: Shyam Sundar S K shyam-sundar.s-k@amd.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-amd-mp2*

AMD POWERPLAY M: Rex Zhu rex.zhu@amd.com M: Evan Quan evan.quan@amd.com L: amd-gfx@lists.freedesktop.org S: Supported F: drivers/gpu/drm/amd/powerplay/ T: git git://people.freedesktop.org/~agd5f/linux

AMD SEATTLE DEVICE TREE SUPPORT M: Brijesh Singh brijeshkumar.singh@amd.com M: Suravee Suthikulpanit suravee.suthikulpanit@amd.com M: Tom Lendacky thomas.lendacky@amd.com S: Supported F: arch/arm64/boot/dts/amd/

AMD XGBE DRIVER M: Tom Lendacky thomas.lendacky@amd.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/amd/xgbe/ F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi

ANALOG DEVICES INC AD5686 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-pm@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/dac/ad5686* F: drivers/iio/dac/ad5696*

ANALOG DEVICES INC AD5758 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-iio@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/dac/ad5758.c F: Documentation/devicetree/bindings/iio/dac/ad5758.txt

ANALOG DEVICES INC AD7124 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-iio@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/adc/ad7124.c F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt

ANALOG DEVICES INC AD7606 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-iio@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/adc/ad7606.c F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt

ANALOG DEVICES INC AD7768-1 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-iio@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/iio/adc/ad7768-1.c F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt

ANALOG DEVICES INC AD9389B DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/ad9389b*

ANALOG DEVICES INC ADGS1408 DRIVER M: Mircea Caprioru mircea.caprioru@analog.com S: Supported F: drivers/mux/adgs1408.c F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt

ANALOG DEVICES INC ADP5061 DRIVER M: Stefan Popa stefan.popa@analog.com L: linux-pm@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/power/supply/adp5061.c

ANALOG DEVICES INC ADV7180 DRIVER M: Lars-Peter Clausen lars@metafoo.de L: linux-media@vger.kernel.org W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/media/i2c/adv7180.c

ANALOG DEVICES INC ADV748X DRIVER M: Kieran Bingham kieran.bingham@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv748x/*

ANALOG DEVICES INC ADV7511 DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7511*

ANALOG DEVICES INC ADV7604 DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7604*

ANALOG DEVICES INC ADV7842 DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7842*

ANALOG DEVICES INC ASOC CODEC DRIVERS M: Lars-Peter Clausen lars@metafoo.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) W: http://wiki.analog.com/ W: http://ez.analog.com/community/linux-device-drivers S: Supported F: sound/soc/codecs/adau* F: sound/soc/codecs/adav* F: sound/soc/codecs/ad1* F: sound/soc/codecs/ad7* F: sound/soc/codecs/ssm* F: sound/soc/codecs/sigmadsp.*

ANALOG DEVICES INC DMA DRIVERS M: Lars-Peter Clausen lars@metafoo.de W: http://ez.analog.com/community/linux-device-drivers S: Supported F: drivers/dma/dma-axi-dmac.c

ANALOG DEVICES INC IIO DRIVERS M: Lars-Peter Clausen lars@metafoo.de M: Michael Hennerich Michael.Hennerich@analog.com M: Stefan Popa stefan.popa@analog.com W: http://wiki.analog.com/ W: http://ez.analog.com/community/linux-device-drivers S: Supported F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 F: drivers/iio//ad F: drivers/iio/adc/ltc2497* X: drivers/iio//adjd F: drivers/staging/iio//ad

ANALOGBITS PLL LIBRARIES M: Paul Walmsley paul.walmsley@sifive.com S: Supported F: drivers/clk/analogbits/* F: include/linux/clk/analogbits*

ANDES ARCHITECTURE M: Greentime Hu green.hu@gmail.com M: Vincent Chen deanbo422@gmail.com T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git S: Supported F: arch/nds32/ F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt F: Documentation/devicetree/bindings/nds32/ K: nds32 N: nds32

ANDROID CONFIG FRAGMENTS M: Rob Herring robh@kernel.org S: Supported F: kernel/configs/android*

ANDROID DRIVERS M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Arve Hjønnevåg arve@android.com M: Todd Kjos tkjos@android.com M: Martijn Coenen maco@android.com M: Joel Fernandes joel@joelfernandes.org M: Christian Brauner christian@brauner.io T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git L: devel@driverdev.osuosl.org S: Supported F: drivers/android/ F: drivers/staging/android/

ANDROID GOLDFISH PIC DRIVER M: Miodrag Dinic miodrag.dinic@mips.com S: Supported F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt F: drivers/irqchip/irq-goldfish-pic.c

ANDROID GOLDFISH RTC DRIVER M: Miodrag Dinic miodrag.dinic@mips.com S: Supported F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt F: drivers/rtc/rtc-goldfish.c

ANDROID ION DRIVER M: Laura Abbott labbott@redhat.com M: Sumit Semwal sumit.semwal@linaro.org L: devel@driverdev.osuosl.org L: dri-devel@lists.freedesktop.org L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) S: Supported F: drivers/staging/android/ion F: drivers/staging/android/uapi/ion.h

AOA (Apple Onboard Audio) ALSA DRIVER M: Johannes Berg johannes@sipsolutions.net L: linuxppc-dev@lists.ozlabs.org L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/aoa/

APEX EMBEDDED SYSTEMS STX104 IIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/adc/stx104.c

APM DRIVER M: Jiri Kosina jikos@kernel.org S: Odd fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git F: arch/x86/kernel/apm_32.c F: include/linux/apm_bios.h F: include/uapi/linux/apm_bios.h F: drivers/char/apm-emulation.c

APPARMOR SECURITY MODULE M: John Johansen john.johansen@canonical.com L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) W: wiki.apparmor.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor S: Supported F: security/apparmor/ F: Documentation/admin-guide/LSM/apparmor.rst

APPLE BCM5974 MULTITOUCH DRIVER M: Henrik Rydberg rydberg@bitmath.org L: linux-input@vger.kernel.org S: Odd fixes F: drivers/input/mouse/bcm5974.c

APPLE SMC DRIVER M: Henrik Rydberg rydberg@bitmath.org L: linux-hwmon@vger.kernel.org S: Odd fixes F: drivers/hwmon/applesmc.c

APPLETALK NETWORK LAYER L: netdev@vger.kernel.org S: Odd fixes F: drivers/net/appletalk/ F: net/appletalk/ F: include/linux/atalk.h F: include/uapi/linux/atalk.h

APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT M: Khuong Dinh khuong@os.amperecomputing.com S: Supported F: arch/arm64/boot/dts/apm/

APPLIED MICRO (APM) X-GENE SOC EDAC M: Khuong Dinh khuong@os.amperecomputing.com S: Supported F: drivers/edac/xgene_edac.c F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt

APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER M: Iyappan Subramanian iyappan@os.amperecomputing.com M: Keyur Chudgar keyur@os.amperecomputing.com S: Supported F: drivers/net/ethernet/apm/xgene-v2/

APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER M: Iyappan Subramanian iyappan@os.amperecomputing.com M: Keyur Chudgar keyur@os.amperecomputing.com M: Quan Nguyen quan@os.amperecomputing.com S: Supported F: drivers/net/ethernet/apm/xgene/ F: drivers/net/phy/mdio-xgene.c F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt

APPLIED MICRO (APM) X-GENE SOC PMU M: Khuong Dinh khuong@os.amperecomputing.com S: Supported F: drivers/perf/xgene_pmu.c F: Documentation/perf/xgene-pmu.txt F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt

APTINA CAMERA SENSOR PLL M: Laurent Pinchart Laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/aptina-pll.*

ARC FRAMEBUFFER DRIVER M: Jaya Kumar jayalk@intworks.biz S: Maintained F: drivers/video/fbdev/arcfb.c F: drivers/video/fbdev/core/fb_defio.c

ARC PGU DRM DRIVER M: Alexey Brodkin abrodkin@synopsys.com S: Supported F: drivers/gpu/drm/arc/ F: Documentation/devicetree/bindings/display/snps,arcpgu.txt

ARCNET NETWORK LAYER M: Michael Grzeschik m.grzeschik@pengutronix.de L: netdev@vger.kernel.org S: Maintained F: drivers/net/arcnet/ F: include/uapi/linux/if_arcnet.h

ARM ARCHITECTED TIMER DRIVER M: Mark Rutland mark.rutland@arm.com M: Marc Zyngier marc.zyngier@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/include/asm/arch_timer.h F: arch/arm64/include/asm/arch_timer.h F: drivers/clocksource/arm_arch_timer.c

ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/arm-boards F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt F: Documentation/devicetree/bindings/clock/arm-integrator.txt F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt F: Documentation/devicetree/bindings/mtd/arm-versatile.txt F: arch/arm/mach-integrator/ F: arch/arm/mach-realview/ F: arch/arm/mach-versatile/ F: arch/arm/plat-versatile/ F: arch/arm/boot/dts/arm-realview-* F: arch/arm/boot/dts/integrator* F: arch/arm/boot/dts/versatile* F: drivers/clk/versatile/ F: drivers/i2c/busses/i2c-versatile.c F: drivers/irqchip/irq-versatile-fpga.c F: drivers/mtd/maps/physmap_of_versatile.c F: drivers/power/reset/arm-versatile-reboot.c F: drivers/soc/versatile/

ARM HDLCD DRM DRIVER M: Liviu Dudau liviu.dudau@arm.com S: Supported F: drivers/gpu/drm/arm/hdlcd_* F: Documentation/devicetree/bindings/display/arm,hdlcd.txt

ARM KOMEDA DRM-KMS DRIVER M: James (Qian) Wang james.qian.wang@arm.com M: Liviu Dudau liviu.dudau@arm.com L: Mali DP Maintainers malidp@foss.arm.com S: Supported T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp F: drivers/gpu/drm/arm/display/include/ F: drivers/gpu/drm/arm/display/komeda/ F: Documentation/devicetree/bindings/display/arm,komeda.txt F: Documentation/gpu/komeda-kms.rst

ARM MALI-DP DRM DRIVER M: Liviu Dudau liviu.dudau@arm.com M: Brian Starkey brian.starkey@arm.com L: Mali DP Maintainers malidp@foss.arm.com S: Supported T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp F: drivers/gpu/drm/arm/ F: Documentation/devicetree/bindings/display/arm,malidp.txt F: Documentation/gpu/afbc.rst

ARM MALI PANFROST DRM DRIVER M: Rob Herring robh@kernel.org M: Tomeu Vizoso tomeu.vizoso@collabora.com L: dri-devel@lists.freedesktop.org S: Supported T: git git://anongit.freedesktop.org/drm/drm-misc F: drivers/gpu/drm/panfrost/ F: include/uapi/drm/panfrost_drm.h

ARM MFM AND FLOPPY DRIVERS M: Ian Molton spyro@f2s.com S: Maintained F: arch/arm/lib/floppydma.S F: arch/arm/include/asm/floppy.h

ARM PMU PROFILING AND DEBUGGING M: Will Deacon will@kernel.org M: Mark Rutland mark.rutland@arm.com S: Maintained L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) F: arch/arm*/kernel/perf_* F: arch/arm/oprofile/common.c F: arch/arm*/kernel/hw_breakpoint.c F: arch/arm*/include/asm/hw_breakpoint.h F: arch/arm*/include/asm/perf_event.h F: drivers/perf/* F: include/linux/perf/arm_pmu.h F: Documentation/devicetree/bindings/arm/pmu.yaml F: Documentation/devicetree/bindings/perf/

ARM PORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Odd Fixes T: git git://git.armlinux.org.uk/~rmk/linux-arm.git F: arch/arm/ X: arch/arm/boot/dts/

ARM PRIMECELL AACI PL041 DRIVER M: Russell King linux@armlinux.org.uk S: Odd Fixes F: sound/arm/aaci.*

ARM PRIMECELL BUS SUPPORT M: Russell King linux@armlinux.org.uk S: Odd Fixes F: drivers/amba/ F: include/linux/amba/bus.h

ARM PRIMECELL CLCD PL110 DRIVER M: Russell King linux@armlinux.org.uk S: Odd Fixes F: drivers/video/fbdev/amba-clcd.*

ARM PRIMECELL KMI PL050 DRIVER M: Russell King linux@armlinux.org.uk S: Odd Fixes F: drivers/input/serio/ambakmi.* F: include/linux/amba/kmi.h

ARM PRIMECELL MMCI PL180/1 DRIVER M: Russell King linux@armlinux.org.uk S: Odd Fixes F: drivers/mmc/host/mmci.* F: include/linux/amba/mmci.h

ARM PRIMECELL SSP PL022 SPI DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/spi/spi_pl022.txt F: drivers/spi/spi-pl022.c

ARM PRIMECELL UART PL010 AND PL011 DRIVERS M: Russell King linux@armlinux.org.uk S: Odd Fixes F: drivers/tty/serial/amba-pl01*.c F: include/linux/amba/serial.h

ARM PRIMECELL VIC PL190/PL192 DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt F: drivers/irqchip/irq-vic.c

ARM SMMU DRIVERS M: Will Deacon will@kernel.org R: Robin Murphy robin.murphy@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/iommu/arm-smmu.c F: drivers/iommu/arm-smmu-v3.c F: drivers/iommu/io-pgtable-arm.c F: drivers/iommu/io-pgtable-arm-v7s.c

ARM SUB-ARCHITECTURES L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-/ F: arch/arm/plat-/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git

ARM/ACTIONS SEMI ARCHITECTURE M: Andreas Färber afaerber@suse.de R: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained N: owl F: arch/arm/mach-actions/ F: arch/arm/boot/dts/owl-* F: arch/arm64/boot/dts/actions/ F: drivers/clk/actions/ F: drivers/clocksource/timer-owl* F: drivers/dma/owl-dma.c F: drivers/i2c/busses/i2c-owl.c F: drivers/pinctrl/actions/* F: drivers/soc/actions/ F: include/dt-bindings/power/owl-* F: include/linux/soc/actions/ F: Documentation/devicetree/bindings/arm/actions.txt F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt F: Documentation/devicetree/bindings/dma/owl-dma.txt F: Documentation/devicetree/bindings/i2c/i2c-owl.txt F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt F: Documentation/devicetree/bindings/power/actions,owl-sps.txt F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt

ARM/ADS SPHERE MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/AFEB9260 MACHINE SUPPORT M: Sergey Lapin slapin@ossfans.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/AJECO 1ARM MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/Allwinner SoC Clock Support M: Emilio López emilio@elopez.com.ar S: Maintained F: drivers/clk/sunxi/

ARM/Allwinner sunXi SoC support M: Maxime Ripard maxime.ripard@bootlin.com M: Chen-Yu Tsai wens@csie.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained N: sun[x456789]i N: sun50i F: arch/arm/mach-sunxi/ F: arch/arm64/boot/dts/allwinner/ F: drivers/clk/sunxi-ng/ F: drivers/pinctrl/sunxi/ F: drivers/soc/sunxi/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git

ARM/Amlogic Meson SoC CLOCK FRAMEWORK M: Neil Armstrong narmstrong@baylibre.com M: Jerome Brunet jbrunet@baylibre.com L: linux-amlogic@lists.infradead.org S: Maintained F: drivers/clk/meson/ F: include/dt-bindings/clock/meson* F: include/dt-bindings/clock/gxbb* F: Documentation/devicetree/bindings/clock/amlogic*

ARM/Amlogic Meson SoC support M: Kevin Hilman khilman@baylibre.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-amlogic@lists.infradead.org W: http://linux-meson.com/ S: Maintained F: arch/arm/mach-meson/ F: arch/arm/boot/dts/meson* F: arch/arm64/boot/dts/amlogic/ F: drivers/pinctrl/meson/ F: drivers/mmc/host/meson* F: drivers/soc/amlogic/ N: meson

ARM/Amlogic Meson SoC Sound Drivers M: Jerome Brunet jbrunet@baylibre.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/meson/ F: Documentation/devicetree/bindings/sound/amlogic*

ARM/Annapurna Labs ALPINE ARCHITECTURE M: Tsahee Zidenberg tsahee@annapurnalabs.com M: Antoine Tenart antoine.tenart@bootlin.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-alpine/ F: arch/arm/boot/dts/alpine* F: arch/arm64/boot/dts/al/ F: drivers/*/alpine

ARM/ARTPEC MACHINE SUPPORT M: Jesper Nilsson jesper.nilsson@axis.com M: Lars Persson lars.persson@axis.com S: Maintained L: linux-arm-kernel@axis.com F: arch/arm/mach-artpec F: arch/arm/boot/dts/artpec6* F: drivers/clk/axis F: drivers/crypto/axis F: drivers/pinctrl/pinctrl-artpec* F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt

ARM/ASPEED I2C DRIVER M: Brendan Higgins brendanhiggins@google.com R: Benjamin Herrenschmidt benh@kernel.crashing.org R: Joel Stanley joel@jms.id.au L: linux-i2c@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: drivers/irqchip/irq-aspeed-i2c-ic.c F: drivers/i2c/busses/i2c-aspeed.c F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt

ARM/ASPEED MACHINE SUPPORT M: Joel Stanley joel@jms.id.au R: Andrew Jeffery andrew@aj.id.au L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git F: arch/arm/mach-aspeed/ F: arch/arm/boot/dts/aspeed-* N: aspeed

ARM/BITMAIN ARCHITECTURE M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/bitmain/ F: drivers/pinctrl/pinctrl-bm1880.c F: Documentation/devicetree/bindings/arm/bitmain.yaml F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt

ARM/CALXEDA HIGHBANK ARCHITECTURE M: Rob Herring robh@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-highbank/ F: arch/arm/boot/dts/highbank.dts F: arch/arm/boot/dts/ecx-.dts

ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT M: Krzysztof Halasa khalasa@piap.pl S: Maintained F: arch/arm/mach-cns3xxx/

ARM/CAVIUM THUNDER NETWORK DRIVER M: Sunil Goutham sgoutham@cavium.com M: Robert Richter rric@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/net/ethernet/cavium/thunder/

ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT M: Lukasz Majewski lukma@denx.de L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-ep93xx/ts72xx.c

ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE M: Alexander Shiyan shc_work@mail.ru L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes N: clps711x

ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE M: Hartley Sweeten hsweeten@visionengravers.com M: Alexander Sverdlin alexander.sverdlin@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-ep93xx/ F: arch/arm/mach-ep93xx/include/mach/

ARM/CLKDEV SUPPORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev F: drivers/clk/clkdev.c

ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT M: Mike Rapoport mike@compulab.co.il L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/CONEXANT DIGICOLOR MACHINE SUPPORT M: Baruch Siach baruch@tkos.co.il L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/cx92755* N: digicolor

ARM/CONTEC MICRO9 MACHINE SUPPORT M: Hubert Feurstein hubert.feurstein@contec.at S: Maintained F: arch/arm/mach-ep93xx/micro9.c

ARM/CORESIGHT FRAMEWORK AND DRIVERS M: Mathieu Poirier mathieu.poirier@linaro.org R: Suzuki K Poulose suzuki.poulose@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/hwtracing/coresight/* F: Documentation/trace/coresight.txt F: Documentation/trace/coresight-cpu-debug.txt F: Documentation/devicetree/bindings/arm/coresight.txt F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* F: tools/perf/arch/arm/util/pmu.c F: tools/perf/arch/arm/util/auxtrace.c F: tools/perf/arch/arm/util/cs-etm.c F: tools/perf/arch/arm/util/cs-etm.h F: tools/perf/util/cs-etm.* F: tools/perf/util/cs-etm-decoder/*

ARM/CORGI MACHINE SUPPORT M: Richard Purdie rpurdie@rpsys.net S: Maintained

ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE M: Hans Ulli Kroll ulli.kroll@googlemail.com M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/ulli-kroll/linux.git S: Maintained F: Documentation/devicetree/bindings/arm/gemini.txt F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt F: arch/arm/mach-gemini/ F: drivers/net/ethernet/cortina/ F: drivers/pinctrl/pinctrl-gemini.c F: drivers/rtc/rtc-ftrtc010.c

ARM/CSR SIRFPRIMA2 MACHINE SUPPORT M: Barry Song baohua@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git S: Maintained F: arch/arm/boot/dts/prima2* F: arch/arm/mach-prima2/ F: drivers/clk/sirf/ F: drivers/clocksource/timer-prima2.c F: drivers/clocksource/timer-atlas7.c N: [^a-z]sirf X: drivers/gnss

ARM/EBSA110 MACHINE SUPPORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained F: arch/arm/mach-ebsa110/ F: drivers/net/ethernet/amd/am79c961a.*

ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT M: Uwe Kleine-König u.kleine-koenig@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained N: efm32

ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) M: Robert Jarzmik robert.jarzmik@free.fr L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/ezx.c

ARM/FARADAY FA526 PORT M: Hans Ulli Kroll ulli.kroll@googlemail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.berlios.de/gemini-board F: arch/arm/mm/-fa

ARM/FOOTBRIDGE ARCHITECTURE M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained F: arch/arm/include/asm/hardware/dec21285.h F: arch/arm/mach-footbridge/

ARM/FREESCALE IMX / MXC ARM ARCHITECTURE M: Shawn Guo shawnguo@kernel.org M: Sascha Hauer s.hauer@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de R: Fabio Estevam festevam@gmail.com R: NXP Linux Team linux-imx@nxp.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git N: imx N: mxs X: drivers/media/i2c/

ARM/FREESCALE VYBRID ARM ARCHITECTURE M: Shawn Guo shawnguo@kernel.org M: Sascha Hauer s.hauer@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de R: Stefan Agner stefan@agner.ch L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git F: arch/arm/mach-imx/vf610 F: arch/arm/boot/dts/vf*

ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE M: Shawn Guo shawnguo@kernel.org M: Li Yang leoyang.li@nxp.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git F: arch/arm/boot/dts/ls1021a* F: arch/arm64/boot/dts/freescale/fsl-* F: arch/arm64/boot/dts/freescale/qoriq-*

ARM/GLOMATION GESBC9312SX MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/GUMSTIX MACHINE SUPPORT M: Steve Sakoman sakoman@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT M: Philipp Zabel philipp.zabel@gmail.com M: Paul Parsons lost.distance@yahoo.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/hx4700.c F: arch/arm/mach-pxa/include/mach/hx4700.h F: sound/soc/pxa/hx4700.c

ARM/HISILICON SOC SUPPORT M: Wei Xu xuwei5@hisilicon.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.hisilicon.com S: Supported T: git git://github.com/hisilicon/linux-hisi.git F: arch/arm/mach-hisi/ F: arch/arm/boot/dts/hi3* F: arch/arm/boot/dts/hip* F: arch/arm/boot/dts/hisi* F: arch/arm64/boot/dts/hisilicon/

ARM/HP JORNADA 7XX MACHINE SUPPORT M: Kristoffer Ericson kristoffer.ericson@gmail.com W: www.jlime.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git F: arch/arm/mach-sa1100/jornada720.c F: arch/arm/mach-sa1100/include/mach/jornada720.h

ARM/IGEP MACHINE SUPPORT M: Enric Balletbo i Serra eballetbo@gmail.com M: Javier Martinez Canillas javier@dowhile0.org L: linux-omap@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/omap3-igep*

ARM/INCOME PXA270 SUPPORT M: Marek Vasut marek.vasut@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/colibri-pxa270-income.c

ARM/INTEL IOP13XX ARM ARCHITECTURE M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/INTEL IOP32X ARM ARCHITECTURE M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/INTEL IOP33X ARM ARCHITECTURE L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Orphan

ARM/INTEL IQ81342EX MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/INTEL IXDP2850 MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/INTEL IXP4XX ARM ARCHITECTURE M: Linus Walleij linusw@kernel.org M: Imre Kaloz kaloz@openwrt.org M: Krzysztof Halasa khalasa@piap.pl L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml F: arch/arm/mach-ixp4xx/ F: drivers/clocksource/timer-ixp4xx.c F: drivers/gpio/gpio-ixp4xx.c F: drivers/irqchip/irq-ixp4xx.c F: include/linux/irqchip/irq-ixp4xx.h F: include/linux/platform_data/timer-ixp4xx.h

ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT M: Jonathan Cameron jic23@cam.ac.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/stargate2.c F: drivers/pcmcia/pxa2xx_stargate2.c

ARM/INTEL XSC3 (MANZANO) ARM CORE M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/LG1K ARCHITECTURE M: Chanho Min chanho.min@lge.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/lg/

ARM/LOGICPD PXA270 MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/LPC18XX ARCHITECTURE M: Vladimir Zapolskiy vz@mleia.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt F: arch/arm/boot/dts/lpc43* F: drivers/i2c/busses/i2c-lpc2k.c F: drivers/memory/pl172.c F: drivers/mtd/spi-nor/nxp-spifi.c F: drivers/rtc/rtc-lpc24xx.c N: lpc18xx

ARM/LPC32XX SOC SUPPORT M: Vladimir Zapolskiy vz@mleia.com M: Sylvain Lemieux slemieux.tyco@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/vzapolskiy/linux-lpc32xx.git S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt F: arch/arm/boot/dts/lpc32* F: arch/arm/mach-lpc32xx/ F: drivers/i2c/busses/i2c-pnx.c F: drivers/net/ethernet/nxp/lpc_eth.c F: drivers/usb/host/ohci-nxp.c F: drivers/watchdog/pnx4008_wdt.c N: lpc32xx

ARM/MAGICIAN MACHINE SUPPORT M: Philipp Zabel philipp.zabel@gmail.com S: Maintained

ARM/Marvell Dove/MV78xx0/Orion SOC support M: Jason Cooper jason@lakedaemon.net M: Andrew Lunn andrew@lunn.ch M: Sebastian Hesselbarth sebastian.hesselbarth@gmail.com M: Gregory Clement gregory.clement@bootlin.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/soc/dove/ F: arch/arm/mach-dove/ F: arch/arm/mach-mv78xx0/ F: arch/arm/mach-orion5x/ F: arch/arm/plat-orion/ F: arch/arm/boot/dts/dove* F: arch/arm/boot/dts/orion5x*

ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support M: Jason Cooper jason@lakedaemon.net M: Andrew Lunn andrew@lunn.ch M: Gregory Clement gregory.clement@bootlin.com M: Sebastian Hesselbarth sebastian.hesselbarth@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/armada* F: arch/arm/boot/dts/kirkwood* F: arch/arm/configs/mvebu__defconfig F: arch/arm/mach-mvebu/ F: arch/arm64/boot/dts/marvell/armada F: drivers/cpufreq/armada-37xx-cpufreq.c F: drivers/cpufreq/armada-8k-cpufreq.c F: drivers/cpufreq/mvebu-cpufreq.c F: drivers/irqchip/irq-armada-370-xp.c F: drivers/irqchip/irq-mvebu-* F: drivers/pinctrl/mvebu/ F: drivers/rtc/rtc-armada38x.c

ARM/Mediatek RTC DRIVER M: Eddie Huang eddie.huang@mediatek.com M: Sean Wang sean.wang@mediatek.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt F: drivers/rtc/rtc-mt6397.c F: drivers/rtc/rtc-mt7622.c

ARM/Mediatek SoC support M: Matthias Brugger matthias.bgg@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) W: https://mtk.bcnfs.org/ C: irc://chat.freenode.net/linux-mediatek S: Maintained F: arch/arm/boot/dts/mt6* F: arch/arm/boot/dts/mt7* F: arch/arm/boot/dts/mt8* F: arch/arm/mach-mediatek/ F: arch/arm64/boot/dts/mediatek/ F: drivers/soc/mediatek/ N: mtk N: mt[678] K: mediatek

ARM/Mediatek USB3 PHY DRIVER M: Chunfeng Yun chunfeng.yun@mediatek.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/phy/mediatek/ F: Documentation/devicetree/bindings/phy/phy-mtk-*

ARM/MICREL KS8695 ARCHITECTURE M: Greg Ungerer gerg@uclinux.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) F: arch/arm/mach-ks8695/ S: Odd Fixes

ARM/Microchip (AT91) SoC support M: Nicolas Ferre nicolas.ferre@microchip.com M: Alexandre Belloni alexandre.belloni@bootlin.com M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.linux4sam.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git S: Supported N: at91 N: atmel F: arch/arm/mach-at91/ F: include/soc/at91/ F: arch/arm/boot/dts/at91*.dts F: arch/arm/boot/dts/at91*.dtsi F: arch/arm/boot/dts/sama*.dts F: arch/arm/boot/dts/sama*.dtsi F: arch/arm/include/debug/at91.S F: drivers/memory/atmel* F: drivers/watchdog/sama5d4_wdt.c X: drivers/input/touchscreen/atmel_mxt_ts.c X: drivers/net/wireless/atmel/

ARM/MIOA701 MACHINE SUPPORT M: Robert Jarzmik robert.jarzmik@free.fr L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) F: arch/arm/mach-pxa/mioa701.c S: Maintained

ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT M: Michael Petchkovsky mkpetch@internode.on.net S: Maintained

ARM/NOMADIK/U300/Ux500 ARCHITECTURES M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt F: arch/arm/mach-nomadik/ F: arch/arm/mach-u300/ F: arch/arm/mach-ux500/ F: arch/arm/boot/dts/ste-* F: drivers/clk/clk-nomadik.c F: drivers/clk/clk-u300.c F: drivers/clocksource/clksrc-dbx500-prcmu.c F: drivers/clocksource/timer-u300.c F: drivers/dma/coh901318* F: drivers/dma/ste_dma40* F: drivers/hwspinlock/u8500_hsem.c F: drivers/i2c/busses/i2c-nomadik.c F: drivers/i2c/busses/i2c-stu300.c F: drivers/mfd/ab3100* F: drivers/mfd/ab8500* F: drivers/mfd/abx500* F: drivers/mfd/dbx500* F: drivers/mfd/db8500* F: drivers/pinctrl/nomadik/ F: drivers/pinctrl/pinctrl-coh901* F: drivers/pinctrl/pinctrl-u300.c F: drivers/rtc/rtc-ab3100.c F: drivers/rtc/rtc-ab8500.c F: drivers/rtc/rtc-coh901331.c F: drivers/rtc/rtc-pl031.c F: drivers/watchdog/coh901327_wdt.c F: Documentation/devicetree/bindings/arm/ste-* F: Documentation/devicetree/bindings/arm/ux500/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git

ARM/NUVOTON NPCM ARCHITECTURE M: Avi Fishman avifishman70@gmail.com M: Tomer Maimon tmaimon77@gmail.com M: Tali Perry tali.perry1@gmail.com R: Patrick Venture venture@google.com R: Nancy Yuen yuenn@google.com R: Benjamin Fair benjaminfair@google.com L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Supported F: arch/arm/mach-npcm/ F: arch/arm/boot/dts/nuvoton-npcm* F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h F: drivers//npcm F: Documentation/devicetree/bindings//npcm F: Documentation/devicetree/bindings///npcm

ARM/NUVOTON W90X900 ARM ARCHITECTURE M: Wan ZongShun mcuos.com@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.mcuos.com S: Maintained F: arch/arm/mach-w90x900/ F: drivers/input/keyboard/w90p910_keypad.c F: drivers/input/touchscreen/w90p910_ts.c F: drivers/watchdog/nuc900_wdt.c F: drivers/net/ethernet/nuvoton/w90p910_ether.c F: drivers/mtd/nand/raw/nuc900_nand.c F: drivers/rtc/rtc-nuc900.c F: drivers/spi/spi-nuc900.c F: drivers/usb/host/ehci-w90x900.c F: drivers/video/fbdev/nuc900fb.c

ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT L: openmoko-kernel@lists.openmoko.org (subscribers-only) W: http://wiki.openmoko.org/wiki/Neo_FreeRunner S: Orphan F: arch/arm/mach-s3c24xx/mach-gta02.c F: arch/arm/mach-s3c24xx/gta02.h

ARM/Orion SoC/Technologic Systems TS-78xx platform support M: Alexander Clouter alex@digriz.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.digriz.org.uk/ts78xx/kernel S: Maintained F: arch/arm/mach-orion5x/ts78xx-*

ARM/OXNAS platform support M: Neil Armstrong narmstrong@baylibre.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-oxnas@groups.io (moderated for non-subscribers) S: Maintained F: arch/arm/mach-oxnas/ F: arch/arm/boot/dts/ox8*.dts* N: oxnas

ARM/PALM TREO SUPPORT M: Tomas Cech sleep_walker@suse.com L: linux-arm-kernel@lists.infradead.org W: http://hackndev.com S: Maintained F: arch/arm/mach-pxa/palmtreo.*

ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT M: Marek Vasut marek.vasut@gmail.com L: linux-arm-kernel@lists.infradead.org W: http://hackndev.com S: Maintained F: arch/arm/mach-pxa/include/mach/palmtx.h F: arch/arm/mach-pxa/palmtx.c F: arch/arm/mach-pxa/palmt5.* F: arch/arm/mach-pxa/include/mach/palmld.h F: arch/arm/mach-pxa/palmld.c F: arch/arm/mach-pxa/palmte2.* F: arch/arm/mach-pxa/include/mach/palmtc.h F: arch/arm/mach-pxa/palmtc.c

ARM/PALMZ72 SUPPORT M: Sergey Lapin slapin@ossfans.org L: linux-arm-kernel@lists.infradead.org W: http://hackndev.com S: Maintained F: arch/arm/mach-pxa/palmz72.*

ARM/PLEB SUPPORT M: Peter Chubb pleb@gelato.unsw.edu.au W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB S: Maintained

ARM/PT DIGITAL BOARD PORT M: Stefan Eletzhofer stefan.eletzhofer@eletztrick.de L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained

ARM/QUALCOMM SUPPORT M: Andy Gross agross@kernel.org M: David Brown david.brown@linaro.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/soc/qcom/ F: Documentation/devicetree/bindings//qcom F: arch/arm/boot/dts/qcom-.dts F: arch/arm/boot/dts/qcom-.dtsi F: arch/arm/mach-qcom/ F: arch/arm64/boot/dts/qcom/ F: drivers//qcom/ F: drivers//qcom* F: drivers///qcom/ F: drivers///qcom* F: drivers//pm8???- F: drivers/bluetooth/btqcomsmd.c F: drivers/clocksource/timer-qcom.c F: drivers/extcon/extcon-qcom* F: drivers/iommu/msm* F: drivers/i2c/busses/i2c-qup.c F: drivers/i2c/busses/i2c-qcom-geni.c F: drivers/mfd/ssbi.c F: drivers/mmc/host/mmci_qcom* F: drivers/mmc/host/sdhci_msm.c F: drivers/pci/controller/dwc/pcie-qcom.c F: drivers/phy/qualcomm/ F: drivers/power//msm F: drivers/reset/reset-qcom-* F: drivers/scsi/ufs/ufs-qcom.* F: drivers/spi/spi-qup.c F: drivers/spi/spi-geni-qcom.c F: drivers/spi/spi-qcom-qspi.c F: drivers/tty/serial/msm_serial.c F: drivers/usb/dwc3/dwc3-qcom.c F: include/dt-bindings//qcom F: include/linux//qcom T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git

ARM/RADISYS ENP2611 MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/RDA MICRO ARCHITECTURE M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/rda8810pl-* F: drivers/clocksource/timer-rda.c F: drivers/irqchip/irq-rda-intc.c F: drivers/tty/serial/rda-uart.c F: Documentation/devicetree/bindings/arm/rda.txt F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt

ARM/REALTEK ARCHITECTURE M: Andreas Färber afaerber@suse.de L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/realtek/ F: Documentation/devicetree/bindings/arm/realtek.txt

ARM/RENESAS ARM64 ARCHITECTURE M: Simon Horman horms@verge.net.au M: Magnus Damm magnus.damm@gmail.com L: linux-renesas-soc@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next S: Supported F: arch/arm64/boot/dts/renesas/ F: Documentation/devicetree/bindings/arm/renesas.yaml F: drivers/soc/renesas/ F: include/linux/soc/renesas/

ARM/RISCPC ARCHITECTURE M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained F: arch/arm/include/asm/hardware/entry-macro-iomd.S F: arch/arm/include/asm/hardware/ioc.h F: arch/arm/include/asm/hardware/iomd.h F: arch/arm/include/asm/hardware/memc.h F: arch/arm/mach-rpc/ F: drivers/net/ethernet/8390/etherh.c F: drivers/net/ethernet/i825xx/ether1* F: drivers/net/ethernet/seeq/ether3* F: drivers/scsi/arm/

ARM/Rockchip SoC support M: Heiko Stuebner heiko@sntech.de L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-rockchip@lists.infradead.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt F: arch/arm/boot/dts/rk3* F: arch/arm/boot/dts/rv1108* F: arch/arm/mach-rockchip/ F: drivers/clk/rockchip/ F: drivers/i2c/busses/i2c-rk3x.c F: drivers//rockchip F: drivers//*/rockchip F: sound/soc/rockchip/ N: rockchip

ARM/SAMSUNG EXYNOS ARM ARCHITECTURES M: Kukjin Kim kgene@kernel.org M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ S: Maintained F: arch/arm/boot/dts/s3c* F: arch/arm/boot/dts/s5p* F: arch/arm/boot/dts/exynos* F: arch/arm64/boot/dts/exynos/ F: arch/arm/plat-samsung/ F: arch/arm/mach-s3c24*/ F: arch/arm/mach-s3c64xx/ F: arch/arm/mach-s5p*/ F: arch/arm/mach-exynos*/ F: drivers//s3c24 F: drivers///s3c24 F: drivers//s3c64xx F: drivers//s5pv210 F: drivers/memory/samsung/ F: drivers/soc/samsung/* F: Documentation/arm/Samsung/ F: Documentation/devicetree/bindings/arm/samsung/ F: Documentation/devicetree/bindings/sram/samsung-sram.txt F: Documentation/devicetree/bindings/power/pd-samsung.txt N: exynos

ARM/SAMSUNG MOBILE MACHINE SUPPORT M: Kyungmin Park kyungmin.park@samsung.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-s5pv210/

ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT M: Kyungmin Park kyungmin.park@samsung.com M: Kamil Debski kamil@wypas.org M: Andrzej Hajda a.hajda@samsung.com L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/s5p-g2d/

ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT M: Marek Szyprowski m.szyprowski@samsung.com L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/s5p-cec/ F: Documentation/devicetree/bindings/media/s5p-cec.txt

ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT M: Andrzej Pietrasiewicz andrzejtp2010@gmail.com M: Jacek Anaszewski jacek.anaszewski@gmail.com M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/s5p-jpeg/

ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT M: Kyungmin Park kyungmin.park@samsung.com M: Kamil Debski kamil@wypas.org M: Jeongtae Park jtp.park@samsung.com M: Andrzej Hajda a.hajda@samsung.com L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/s5p-mfc/

ARM/SHMOBILE ARM ARCHITECTURE M: Simon Horman horms@verge.net.au M: Magnus Damm magnus.damm@gmail.com L: linux-renesas-soc@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next S: Supported F: arch/arm/boot/dts/emev2* F: arch/arm/boot/dts/gr-peach* F: arch/arm/boot/dts/iwg20d-q7* F: arch/arm/boot/dts/r7s* F: arch/arm/boot/dts/r8a* F: arch/arm/boot/dts/r9a* F: arch/arm/boot/dts/sh* F: arch/arm/configs/shmobile_defconfig F: arch/arm/include/debug/renesas-scif.S F: arch/arm/mach-shmobile/ F: Documentation/devicetree/bindings/arm/renesas.yaml F: drivers/soc/renesas/ F: include/linux/soc/renesas/

ARM/SOCFPGA ARCHITECTURE M: Dinh Nguyen dinguyen@kernel.org S: Maintained F: arch/arm/mach-socfpga/ F: arch/arm/boot/dts/socfpga* F: arch/arm/configs/socfpga_defconfig F: arch/arm64/boot/dts/altera/ F: arch/arm64/boot/dts/intel/ W: http://www.rocketboards.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git

ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT M: Dinh Nguyen dinguyen@kernel.org S: Maintained F: drivers/clk/socfpga/

ARM/SOCFPGA EDAC SUPPORT M: Thor Thayer thor.thayer@linux.intel.com S: Maintained F: drivers/edac/altera_edac.

ARM/SPREADTRUM SoC SUPPORT M: Orson Zhai orsonzhai@gmail.com M: Baolin Wang baolin.wang@linaro.org M: Chunyan Zhang zhang.lyra@gmail.com S: Maintained F: arch/arm64/boot/dts/sprd N: sprd

ARM/STI ARCHITECTURE M: Patrice Chotard patrice.chotard@st.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.stlinux.com S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-st.txt F: arch/arm/mach-sti/ F: arch/arm/boot/dts/sti* F: drivers/char/hw_random/st-rng.c F: drivers/clocksource/arm_global_timer.c F: drivers/clocksource/clksrc_st_lpc.c F: drivers/cpufreq/sti-cpufreq.c F: drivers/dma/st_fdma* F: drivers/i2c/busses/i2c-st.c F: drivers/media/rc/st_rc.c F: drivers/media/platform/sti/c8sectpfe/ F: drivers/mmc/host/sdhci-st.c F: drivers/phy/st/phy-miphy28lp.c F: drivers/phy/st/phy-stih407-usb.c F: drivers/pinctrl/pinctrl-st.c F: drivers/remoteproc/st_remoteproc.c F: drivers/remoteproc/st_slim_rproc.c F: drivers/reset/sti/ F: drivers/rtc/rtc-st-lpc.c F: drivers/tty/serial/st-asc.c F: drivers/usb/dwc3/dwc3-st.c F: drivers/usb/host/ehci-st.c F: drivers/usb/host/ohci-st.c F: drivers/watchdog/st_lpc_wdt.c F: drivers/ata/ahci_st.c F: include/linux/remoteproc/st_slim_rproc.h

ARM/STM32 ARCHITECTURE M: Maxime Coquelin mcoquelin.stm32@gmail.com M: Alexandre Torgue alexandre.torgue@st.com L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next N: stm32 N: stm F: arch/arm/boot/dts/stm32* F: arch/arm/mach-stm32/ F: drivers/clocksource/armv7m_systick.c

ARM/Synaptics SoC support M: Jisheng Zhang Jisheng.Zhang@synaptics.com M: Sebastian Hesselbarth sebastian.hesselbarth@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-berlin/ F: arch/arm/boot/dts/berlin* F: arch/arm64/boot/dts/synaptics/

ARM/TANGO ARCHITECTURE M: Marc Gonzalez marc.w.gonzalez@free.fr M: Mans Rullgard mans@mansr.com L: linux-arm-kernel@lists.infradead.org S: Odd Fixes N: tango

ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT M: Hans Verkuil hans.verkuil@cisco.com L: linux-tegra@vger.kernel.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/tegra-cec/ F: Documentation/devicetree/bindings/media/tegra-cec.txt

ARM/TETON BGA MACHINE SUPPORT M: "Mark F. Brown" mark.brown314@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS M: Santosh Shilimkar ssantosh@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: drivers/memory/emif

ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE M: Tero Kristo t-kristo@ti.com M: Nishanth Menon nm@ti.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/arm/ti/k3.txt F: arch/arm64/boot/dts/ti/Makefile F: arch/arm64/boot/dts/ti/k3-* F: include/dt-bindings/pinctrl/k3.h

ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE M: Santosh Shilimkar ssantosh@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-keystone/ F: arch/arm/boot/dts/keystone-* T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git

ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK M: Santosh Shilimkar ssantosh@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: drivers/clk/keystone/

ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE M: Santosh Shilimkar ssantosh@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-kernel@vger.kernel.org S: Maintained F: drivers/clocksource/timer-keystone.c

ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER M: Santosh Shilimkar ssantosh@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: drivers/power/reset/keystone-reset.c

ARM/THECUS N2100 MACHINE SUPPORT M: Lennert Buytenhek kernel@wantstofly.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained

ARM/TOSA MACHINE SUPPORT M: Dmitry Eremin-Solenikov dbaryshkov@gmail.com M: Dirk Opfer dirk@opfer-online.de S: Maintained

ARM/UNIPHIER ARCHITECTURE M: Masahiro Yamada yamada.masahiro@socionext.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git S: Maintained F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt F: arch/arm/boot/dts/uniphier* F: arch/arm/include/asm/hardware/cache-uniphier.h F: arch/arm/mach-uniphier/ F: arch/arm/mm/cache-uniphier.c F: arch/arm64/boot/dts/socionext/uniphier* F: drivers/bus/uniphier-system-bus.c F: drivers/clk/uniphier/ F: drivers/dma/uniphier-mdmac.c F: drivers/gpio/gpio-uniphier.c F: drivers/i2c/busses/i2c-uniphier* F: drivers/irqchip/irq-uniphier-aidet.c F: drivers/mmc/host/uniphier-sd.c F: drivers/pinctrl/uniphier/ F: drivers/reset/reset-uniphier.c F: drivers/tty/serial/8250/8250_uniphier.c N: uniphier

ARM/Ux500 CLOCK FRAMEWORK SUPPORT M: Ulf Hansson ulf.hansson@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.linaro.org/people/ulfh/clk.git S: Maintained F: drivers/clk/ux500/

ARM/VERSATILE EXPRESS PLATFORM M: Liviu Dudau liviu.dudau@arm.com M: Sudeep Holla sudeep.holla@arm.com M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/vexpress* F: arch/arm64/boot/dts/arm/ F: arch/arm/mach-vexpress/ F: //vexpress* F: ///vexpress F: drivers/clk/versatile/clk-vexpress-osc.c F: drivers/clocksource/timer-versatile.c N: mps2

ARM/VFP SUPPORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained F: arch/arm/vfp/

ARM/VOIPAC PXA270 SUPPORT M: Marek Vasut marek.vasut@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/vpac270.c F: arch/arm/mach-pxa/include/mach/vpac270.h

ARM/VT8500 ARM ARCHITECTURE M: Tony Prisk linux@prisktech.co.nz L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt F: arch/arm/mach-vt8500/ F: drivers/clocksource/timer-vt8500.c F: drivers/i2c/busses/i2c-wmt.c F: drivers/mmc/host/wmt-sdmmc.c F: drivers/pwm/pwm-vt8500.c F: drivers/rtc/rtc-vt8500.c F: drivers/tty/serial/vt8500_serial.c F: drivers/usb/host/ehci-platform.c F: drivers/usb/host/uhci-platform.c F: drivers/video/fbdev/vt8500lcdfb.* F: drivers/video/fbdev/wm8505fb* F: drivers/video/fbdev/wmt_ge_rops.*

ARM/ZIPIT Z2 SUPPORT M: Marek Vasut marek.vasut@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-pxa/z2.c F: arch/arm/mach-pxa/include/mach/z2.h

ARM/ZTE ARCHITECTURE M: Jun Nie jun.nie@linaro.org M: Shawn Guo shawnguo@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/zx2967* F: arch/arm/mach-zx/ F: arch/arm64/boot/dts/zte/ F: drivers/clk/zte/ F: drivers/dma/zx_dma.c F: drivers/gpio/gpio-zx.c F: drivers/i2c/busses/i2c-zx2967.c F: drivers/mmc/host/dw_mmc-zx.* F: drivers/pinctrl/zte/ F: drivers/soc/zte/ F: drivers/thermal/zx2967_thermal.c F: drivers/watchdog/zx2967_wdt.c F: Documentation/devicetree/bindings/arm/zte.yaml F: Documentation/devicetree/bindings/clock/zx2967*.txt F: Documentation/devicetree/bindings/dma/zxdma.txt F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt F: Documentation/devicetree/bindings/soc/zte/ F: Documentation/devicetree/bindings/sound/zte,.txt F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt F: include/dt-bindings/clock/zx2967.h F: include/dt-bindings/soc/zte,*.h F: sound/soc/codecs/zx_aud96p22.c F: sound/soc/zte/

ARM/ZYNQ ARCHITECTURE M: Michal Simek michal.simek@xilinx.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://wiki.xilinx.com T: git https://github.com/Xilinx/linux-xlnx.git S: Supported F: arch/arm/mach-zynq/ F: drivers/cpuidle/cpuidle-zynq.c F: drivers/block/xsysace.c N: zynq N: xilinx F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt F: drivers/clocksource/timer-cadence-ttc.c F: drivers/i2c/busses/i2c-cadence.c F: drivers/mmc/host/sdhci-of-arasan.c F: drivers/edac/synopsys_edac.c F: drivers/i2c/busses/i2c-xiic.c

ARM64 PORT (AARCH64 ARCHITECTURE) M: Catalin Marinas catalin.marinas@arm.com M: Will Deacon will@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git S: Maintained F: arch/arm64/ X: arch/arm64/boot/dts/ F: Documentation/arm64/

AS3645A LED FLASH CONTROLLER DRIVER M: Sakari Ailus sakari.ailus@iki.fi L: linux-leds@vger.kernel.org S: Maintained F: drivers/leds/leds-as3645a.c

ASAHI KASEI AK7375 LENS VOICE COIL DRIVER M: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ak7375.c F: Documentation/devicetree/bindings/media/i2c/ak7375.txt

ASAHI KASEI AK8974 DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-iio@vger.kernel.org W: http://www.akm.com/ S: Supported F: drivers/iio/magnetometer/ak8974.c

ASC7621 HARDWARE MONITOR DRIVER M: George Joseph george.joseph@fairview5.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/asc7621.rst F: drivers/hwmon/asc7621.c

ASPEED VIDEO ENGINE DRIVER M: Eddie James eajames@linux.ibm.com L: linux-media@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: drivers/media/platform/aspeed-video.c F: Documentation/devicetree/bindings/media/aspeed-video.txt

ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS M: Corentin Chary corentin.chary@gmail.com L: acpi4asus-user@lists.sourceforge.net L: platform-driver-x86@vger.kernel.org W: http://acpi4asus.sf.net S: Maintained F: drivers/platform/x86/asus*.c F: drivers/platform/x86/eeepc*.c

ASUS WIRELESS RADIO CONTROL DRIVER M: João Paulo Rechi Vita jprvita@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/asus-wireless.c

ASYMMETRIC KEYS M: David Howells dhowells@redhat.com L: keyrings@vger.kernel.org S: Maintained F: Documentation/crypto/asymmetric-keys.txt F: include/linux/verification.h F: include/crypto/public_key.h F: include/crypto/pkcs7.h F: crypto/asymmetric_keys/

ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API R: Dan Williams dan.j.williams@intel.com W: http://sourceforge.net/projects/xscaleiop S: Odd fixes F: Documentation/crypto/async-tx-api.txt F: crypto/async_tx/ F: drivers/dma/ F: include/linux/dmaengine.h F: include/linux/async_tx.h

AT24 EEPROM DRIVER M: Bartosz Golaszewski bgolaszewski@baylibre.com L: linux-i2c@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git S: Maintained F: Documentation/devicetree/bindings/eeprom/at24.txt F: drivers/misc/eeprom/at24.c

ATA OVER ETHERNET (AOE) DRIVER M: "Justin Sanders" justin@coraid.com W: http://www.openaoe.org/ S: Supported F: Documentation/aoe/ F: drivers/block/aoe/

ATHEROS 71XX/9XXX GPIO DRIVER M: Alban Bedel albeu@free.fr W: https://github.com/AlbanBedel/linux T: git git://github.com/AlbanBedel/linux S: Maintained F: drivers/gpio/gpio-ath79.c F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt

ATHEROS 71XX/9XXX USB PHY DRIVER M: Alban Bedel albeu@free.fr W: https://github.com/AlbanBedel/linux T: git git://github.com/AlbanBedel/linux S: Maintained F: drivers/phy/qualcomm/phy-ath79-usb.c F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt

ATHEROS ATH GENERIC UTILITIES M: Kalle Valo kvalo@codeaurora.org L: linux-wireless@vger.kernel.org S: Supported F: drivers/net/wireless/ath/*

ATHEROS ATH5K WIRELESS DRIVER M: Jiri Slaby jirislaby@gmail.com M: Nick Kossifidis mickflemm@gmail.com M: Luis Chamberlain mcgrof@kernel.org L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/ath5k S: Maintained F: drivers/net/wireless/ath/ath5k/

ATHEROS ATH6KL WIRELESS DRIVER M: Kalle Valo kvalo@codeaurora.org L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/ath6kl T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git S: Supported F: drivers/net/wireless/ath/ath6kl/

ATI_REMOTE2 DRIVER M: Ville Syrjala syrjala@sci.fi S: Maintained F: drivers/input/misc/ati_remote2.c

ATK0110 HWMON DRIVER M: Luca Tettamanti kronos.it@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/asus_atk0110.c

ATLX ETHERNET DRIVERS M: Jay Cliburn jcliburn@gmail.com M: Chris Snook chris.snook@gmail.com L: netdev@vger.kernel.org W: http://sourceforge.net/projects/atl1 W: http://atl1.sourceforge.net S: Maintained F: drivers/net/ethernet/atheros/

ATM M: Chas Williams 3chas3@gmail.com L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) L: netdev@vger.kernel.org W: http://linux-atm.sourceforge.net S: Maintained F: drivers/atm/ F: include/linux/atm* F: include/uapi/linux/atm*

ATMEL MACB ETHERNET DRIVER M: Nicolas Ferre nicolas.ferre@microchip.com S: Supported F: drivers/net/ethernet/cadence/

ATMEL MAXTOUCH DRIVER M: Nick Dyer nick@shmanahar.org T: git git://github.com/ndyer/linux.git S: Maintained F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt F: drivers/input/touchscreen/atmel_mxt_ts.c

ATMEL WIRELESS DRIVER M: Simon Kelley simon@thekelleys.org.uk L: linux-wireless@vger.kernel.org W: http://www.thekelleys.org.uk/atmel W: http://atmelwlandriver.sourceforge.net/ S: Maintained F: drivers/net/wireless/atmel/atmel*

ATOMIC INFRASTRUCTURE M: Will Deacon will@kernel.org M: Peter Zijlstra peterz@infradead.org R: Boqun Feng boqun.feng@gmail.com L: linux-kernel@vger.kernel.org S: Maintained F: arch//include/asm/atomic.h F: include//atomic.h F: scripts/atomic/

ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER M: Bradley Grove linuxdrivers@attotech.com L: linux-scsi@vger.kernel.org W: http://www.attotech.com S: Supported F: drivers/scsi/esas2r

ATUSB IEEE 802.15.4 RADIO DRIVER M: Stefan Schmidt stefan@datenfreihafen.org L: linux-wpan@vger.kernel.org S: Maintained F: drivers/net/ieee802154/atusb.c F: drivers/net/ieee802154/atusb.h F: drivers/net/ieee802154/at86rf230.h

AUDIT SUBSYSTEM M: Paul Moore paul@paul-moore.com M: Eric Paris eparis@redhat.com L: linux-audit@redhat.com (moderated for non-subscribers) W: https://github.com/linux-audit T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git S: Supported F: include/linux/audit.h F: include/uapi/linux/audit.h F: kernel/audit*

AUFS (advanced multi layered unification filesystem) FILESYSTEM M: "J. R. Okajima" hooanon05g@gmail.com L: aufs-users@lists.sourceforge.net (members only) L: linux-unionfs@vger.kernel.org W: http://aufs.sourceforge.net T: git://github.com/sfjro/aufs4-linux.git S: Supported F: Documentation/filesystems/aufs/ F: Documentation/ABI/testing/debugfs-aufs F: Documentation/ABI/testing/sysfs-aufs F: fs/aufs/ F: include/uapi/linux/aufs_type.h

AUXILIARY DISPLAY DRIVERS M: Miguel Ojeda Sandonis miguel.ojeda.sandonis@gmail.com S: Maintained F: drivers/auxdisplay/ F: include/linux/cfag12864b.h

AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER M: Andreas Klinger ak@it-klinger.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml F: drivers/iio/adc/hx711.c

AX.25 NETWORK LAYER M: Ralf Baechle ralf@linux-mips.org L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained F: include/uapi/linux/ax25.h F: include/net/ax25.h F: net/ax25/

AXENTIA ARM DEVICES M: Peter Rosin peda@axentia.se L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/axentia.txt F: arch/arm/boot/dts/at91-linea.dtsi F: arch/arm/boot/dts/at91-natte.dtsi F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts F: arch/arm/boot/dts/at91-tse850-3.dts

AXENTIA ASOC DRIVERS M: Peter Rosin peda@axentia.se L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/axentia,* F: sound/soc/atmel/tse850-pcm5142.c

AXXIA I2C CONTROLLER M: Krzysztof Adamski krzysztof.adamski@nokia.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt F: drivers/i2c/busses/i2c-axxia.c

AZ6007 DVB DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/az6007.c

AZTECH FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-aztech*

B43 WIRELESS DRIVER L: linux-wireless@vger.kernel.org L: b43-dev@lists.infradead.org W: http://wireless.kernel.org/en/users/Drivers/b43 S: Odd Fixes F: drivers/net/wireless/broadcom/b43/

B43LEGACY WIRELESS DRIVER M: Larry Finger Larry.Finger@lwfinger.net L: linux-wireless@vger.kernel.org L: b43-dev@lists.infradead.org W: http://wireless.kernel.org/en/users/Drivers/b43 S: Maintained F: drivers/net/wireless/broadcom/b43legacy/

BACKLIGHT CLASS/SUBSYSTEM M: Lee Jones lee.jones@linaro.org M: Daniel Thompson daniel.thompson@linaro.org M: Jingoo Han jingoohan1@gmail.com L: dri-devel@lists.freedesktop.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git S: Maintained F: drivers/video/backlight/ F: include/linux/backlight.h F: include/linux/pwm_backlight.h F: Documentation/devicetree/bindings/leds/backlight

BATMAN ADVANCED M: Marek Lindner mareklindner@neomailbox.ch M: Simon Wunderlich sw@simonwunderlich.de M: Antonio Quartulli a@unstable.cc L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) W: https://www.open-mesh.org/ B: https://www.open-mesh.org/projects/batman-adv/issues C: irc://chat.freenode.net/batman Q: https://patchwork.open-mesh.org/project/batman/list/ T: git https://git.open-mesh.org/linux-merge.git S: Maintained F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv F: Documentation/ABI/obsolete/sysfs-class-net-mesh F: Documentation/networking/batman-adv.rst F: include/uapi/linux/batadv_packet.h F: include/uapi/linux/batman_adv.h F: net/batman-adv/

BAYCOM/HDLCDRV DRIVERS FOR AX.25 M: Thomas Sailer t.sailer@alumni.ethz.ch L: linux-hams@vger.kernel.org W: http://www.baycom.org/~tom/ham/ham.html S: Maintained F: drivers/net/hamradio/baycom*

BCACHE (BLOCK LAYER CACHE) M: Coly Li colyli@suse.de M: Kent Overstreet kent.overstreet@gmail.com L: linux-bcache@vger.kernel.org W: http://bcache.evilpiepirate.org C: irc://irc.oftc.net/bcache S: Maintained F: drivers/md/bcache/

BDISP ST MEDIA DRIVER M: Fabien Dessenne fabien.dessenne@st.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Supported F: drivers/media/platform/sti/bdisp

BECKHOFF CX5020 ETHERCAT MASTER DRIVER M: Dariusz Marcinkiewicz reksio@newterm.pl L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ec_bhf.c

BEFS FILE SYSTEM M: Luis de Bethencourt luisbg@kernel.org M: Salah Triki salah.triki@gmail.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git F: Documentation/filesystems/befs.txt F: fs/befs/

BFQ I/O SCHEDULER M: Paolo Valente paolo.valente@linaro.org M: Jens Axboe axboe@kernel.dk L: linux-block@vger.kernel.org S: Maintained F: block/bfq-* F: Documentation/block/bfq-iosched.txt

BFS FILE SYSTEM M: "Tigran A. Aivazian" aivazian.tigran@gmail.com S: Maintained F: Documentation/filesystems/bfs.txt F: fs/bfs/ F: include/uapi/linux/bfs_fs.h

BLINKM RGB LED DRIVER M: Jan-Simon Moeller jansimon.moeller@gmx.de S: Maintained F: drivers/leds/leds-blinkm.c

BLOCK LAYER M: Jens Axboe axboe@kernel.dk L: linux-block@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: block/ F: drivers/block/ F: kernel/trace/blktrace.c F: lib/sbitmap.c

BLOCK2MTD DRIVER M: Joern Engel joern@lazybastard.org L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/devices/block2mtd.c

BLUETOOTH DRIVERS M: Marcel Holtmann marcel@holtmann.org M: Johan Hedberg johan.hedberg@gmail.com L: linux-bluetooth@vger.kernel.org W: http://www.bluez.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git S: Maintained F: drivers/bluetooth/

BLUETOOTH SUBSYSTEM M: Marcel Holtmann marcel@holtmann.org M: Johan Hedberg johan.hedberg@gmail.com L: linux-bluetooth@vger.kernel.org W: http://www.bluez.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git S: Maintained F: net/bluetooth/ F: include/net/bluetooth/

BONDING DRIVER M: Jay Vosburgh j.vosburgh@gmail.com M: Veaceslav Falico vfalico@gmail.com M: Andy Gospodarek andy@greyhouse.net L: netdev@vger.kernel.org W: http://sourceforge.net/projects/bonding/ S: Supported F: drivers/net/bonding/ F: include/uapi/linux/if_bonding.h

BPF (Safe dynamic programs and tools) M: Alexei Starovoitov ast@kernel.org M: Daniel Borkmann daniel@iogearbox.net R: Martin KaFai Lau kafai@fb.com R: Song Liu songliubraving@fb.com R: Yonghong Song yhs@fb.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 S: Supported F: arch//net/ F: Documentation/networking/filter.txt F: Documentation/bpf/ F: include/linux/bpf* F: include/linux/filter.h F: include/trace/events/xdp.h F: include/uapi/linux/bpf* F: include/uapi/linux/filter.h F: kernel/bpf/ F: kernel/trace/bpf_trace.c F: lib/test_bpf.c F: net/bpf/ F: net/core/filter.c F: net/sched/act_bpf.c F: net/sched/cls_bpf.c F: samples/bpf/ F: tools/bpf/ F: tools/lib/bpf/ F: tools/testing/selftests/bpf/ K: bpf N: bpf

BPF JIT for ARM M: Shubham Bansal illusionist.neo@gmail.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/arm/net/

BPF JIT for ARM64 M: Daniel Borkmann daniel@iogearbox.net M: Alexei Starovoitov ast@kernel.org M: Zi Shen Lim zlim.lnx@gmail.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Supported F: arch/arm64/net/

BPF JIT for MIPS (32-BIT AND 64-BIT) M: Paul Burton paul.burton@mips.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/mips/net/

BPF JIT for NFP NICs M: Jakub Kicinski jakub.kicinski@netronome.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Supported F: drivers/net/ethernet/netronome/nfp/bpf/

BPF JIT for POWERPC (32-BIT AND 64-BIT) M: Naveen N. Rao naveen.n.rao@linux.ibm.com M: Sandipan Das sandipan@linux.ibm.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/powerpc/net/

BPF JIT for RISC-V (RV64G) M: Björn Töpel bjorn.topel@gmail.com L: netdev@vger.kernel.org S: Maintained F: arch/riscv/net/

BPF JIT for S390 M: Heiko Carstens heiko.carstens@de.ibm.com M: Vasily Gorbik gor@linux.ibm.com M: Christian Borntraeger borntraeger@de.ibm.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/s390/net/ X: arch/s390/net/pnet.c

BPF JIT for SPARC (32-BIT AND 64-BIT) M: David S. Miller davem@davemloft.net L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/sparc/net/

BPF JIT for X86 32-BIT M: Wang YanQing udknight@gmail.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/x86/net/bpf_jit_comp32.c

BPF JIT for X86 64-BIT M: Alexei Starovoitov ast@kernel.org M: Daniel Borkmann daniel@iogearbox.net L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Supported F: arch/x86/net/ X: arch/x86/net/bpf_jit_comp32.c

BROADCOM B44 10/100 ETHERNET DRIVER M: Michael Chan michael.chan@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/b44.*

BROADCOM B53 ETHERNET SWITCH DRIVER M: Florian Fainelli f.fainelli@gmail.com L: netdev@vger.kernel.org L: openwrt-devel@lists.openwrt.org (subscribers-only) S: Supported F: drivers/net/dsa/b53/* F: include/linux/platform_data/b53.h

BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE M: Florian Fainelli f.fainelli@gmail.com M: Ray Jui rjui@broadcom.com M: Scott Branden sbranden@broadcom.com M: bcm-kernel-feedback-list@broadcom.com T: git git://github.com/broadcom/mach-bcm S: Maintained N: bcm281* N: bcm113* N: bcm216* N: kona F: arch/arm/mach-bcm/

BROADCOM BCM2835 ARM ARCHITECTURE M: Eric Anholt eric@anholt.net M: Stefan Wahren wahrenst@gmx.net L: bcm-kernel-feedback-list@broadcom.com L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/anholt/linux S: Maintained N: bcm2835 F: drivers/staging/vc04_services

BROADCOM BCM47XX MIPS ARCHITECTURE M: Hauke Mehrtens hauke@hauke-m.de M: Rafał Miłecki zajec5@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mips/brcm/ F: arch/mips/bcm47xx/* F: arch/mips/include/asm/mach-bcm47xx/*

BROADCOM BCM5301X ARM ARCHITECTURE M: Hauke Mehrtens hauke@hauke-m.de M: Rafał Miłecki zajec5@gmail.com M: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org S: Maintained F: arch/arm/mach-bcm/bcm_5301x.c F: arch/arm/boot/dts/bcm5301x*.dtsi F: arch/arm/boot/dts/bcm470* F: arch/arm/boot/dts/bcm953012*

BROADCOM BCM53573 ARM ARCHITECTURE M: Rafał Miłecki rafal@milecki.pl L: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org S: Maintained F: arch/arm/boot/dts/bcm53573* F: arch/arm/boot/dts/bcm47189*

BROADCOM BCM63XX ARM ARCHITECTURE M: Florian Fainelli f.fainelli@gmail.com M: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/broadcom/stblinux.git S: Maintained N: bcm63xx

BROADCOM BCM63XX/BCM33XX UDC DRIVER M: Kevin Cernekee cernekee@gmail.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/gadget/udc/bcm63xx_udc.*

BROADCOM BCM7XXX ARM ARCHITECTURE M: Brian Norris computersforpeace@gmail.com M: Gregory Fong gregory.0xf0@gmail.com M: Florian Fainelli f.fainelli@gmail.com M: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/broadcom/stblinux.git S: Maintained F: arch/arm/mach-bcm/brcmstb F: arch/arm/boot/dts/bcm7*.dts* F: drivers/bus/brcmstb_gisb.c F: arch/arm/mm/cache-b15-rac.c F: arch/arm/include/asm/hardware/cache-b15-rac.h N: brcmstb

BROADCOM BMIPS CPUFREQ DRIVER M: Markus Mayer mmayer@broadcom.com M: bcm-kernel-feedback-list@broadcom.com L: linux-pm@vger.kernel.org S: Maintained F: drivers/cpufreq/bmips-cpufreq.c

BROADCOM BMIPS MIPS ARCHITECTURE M: Kevin Cernekee cernekee@gmail.com M: Florian Fainelli f.fainelli@gmail.com L: bcm-kernel-feedback-list@broadcom.com L: linux-mips@vger.kernel.org T: git git://github.com/broadcom/stblinux.git S: Maintained F: arch/mips/bmips/* F: arch/mips/include/asm/mach-bmips/* F: arch/mips/kernel/bmips F: arch/mips/boot/dts/brcm/bcm*.dts* F: drivers/irqchip/irq-bcm63* F: drivers/irqchip/irq-bcm7* F: drivers/irqchip/irq-brcmstb* F: include/linux/bcm963xx_nvram.h F: include/linux/bcm963xx_tag.h

BROADCOM BNX2 GIGABIT ETHERNET DRIVER M: Rasesh Mody rmody@marvell.com M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/bnx2.* F: drivers/net/ethernet/broadcom/bnx2_*

BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER M: QLogic-Storage-Upstream@qlogic.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bnx2fc/

BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER M: QLogic-Storage-Upstream@qlogic.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bnx2i/

BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER M: Ariel Elior aelior@marvell.com M: Sudarsana Kalluru skalluru@marvell.com M: GR-everest-linux-l2@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/bnx2x/

BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER M: Michael Chan michael.chan@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/bnxt/

BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER M: Arend van Spriel arend.vanspriel@broadcom.com M: Franky Lin franky.lin@broadcom.com M: Hante Meuleman hante.meuleman@broadcom.com M: Chi-Hsien Lin chi-hsien.lin@cypress.com M: Wright Feng wright.feng@cypress.com L: linux-wireless@vger.kernel.org L: brcm80211-dev-list.pdl@broadcom.com L: brcm80211-dev-list@cypress.com S: Supported F: drivers/net/wireless/broadcom/brcm80211/

BROADCOM BRCMSTB GPIO DRIVER M: Gregory Fong gregory.0xf0@gmail.com L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/gpio/gpio-brcmstb.c F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt

BROADCOM BRCMSTB I2C DRIVER M: Kamal Dasu kdasu.kdev@gmail.com L: linux-i2c@vger.kernel.org L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/i2c/busses/i2c-brcmstb.c F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt

BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER M: Al Cooper alcooperx@gmail.com L: linux-kernel@vger.kernel.org L: bcm-kernel-feedback-list@broadcom.com S: Maintained F: drivers/phy/broadcom/phy-brcm-usb*

BROADCOM GENET ETHERNET DRIVER M: Doug Berger opendmb@gmail.com M: Florian Fainelli f.fainelli@gmail.com L: bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/genet/

BROADCOM IPROC ARM ARCHITECTURE M: Ray Jui rjui@broadcom.com M: Scott Branden sbranden@broadcom.com M: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/broadcom/cygnus-linux.git S: Maintained N: iproc N: cygnus N: bcm[-_]nsp N: bcm9113* N: bcm9583* N: bcm9585* N: bcm9586* N: bcm988312 N: bcm113* N: bcm583* N: bcm585* N: bcm586* N: bcm88312 N: hr2 N: stingray F: arch/arm64/boot/dts/broadcom/northstar2/* F: arch/arm64/boot/dts/broadcom/stingray/* F: drivers/clk/bcm/clk-ns* F: drivers/clk/bcm/clk-sr* F: drivers/pinctrl/bcm/pinctrl-ns* F: include/dt-bindings/clock/bcm-sr*

BROADCOM KONA GPIO DRIVER M: Ray Jui rjui@broadcom.com L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/gpio/gpio-bcm-kona.c F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt

BROADCOM NETXTREME-E ROCE DRIVER M: Selvin Xavier selvin.xavier@broadcom.com M: Devesh Sharma devesh.sharma@broadcom.com M: Somnath Kotur somnath.kotur@broadcom.com M: Sriharsha Basavapatna sriharsha.basavapatna@broadcom.com L: linux-rdma@vger.kernel.org W: http://www.broadcom.com S: Supported F: drivers/infiniband/hw/bnxt_re/ F: include/uapi/rdma/bnxt_re-abi.h

BROADCOM NVRAM DRIVER M: Rafał Miłecki zajec5@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: drivers/firmware/broadcom/*

BROADCOM SPECIFIC AMBA DRIVER (BCMA) M: Rafał Miłecki zajec5@gmail.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/bcma/ F: include/linux/bcma/

BROADCOM STB AVS CPUFREQ DRIVER M: Markus Mayer mmayer@broadcom.com M: bcm-kernel-feedback-list@broadcom.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt F: drivers/cpufreq/brcmstb*

BROADCOM STB AVS TMON DRIVER M: Markus Mayer mmayer@broadcom.com M: bcm-kernel-feedback-list@broadcom.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt F: drivers/thermal/broadcom/brcmstb*

BROADCOM STB NAND FLASH DRIVER M: Brian Norris computersforpeace@gmail.com M: Kamal Dasu kdasu.kdev@gmail.com L: linux-mtd@lists.infradead.org L: bcm-kernel-feedback-list@broadcom.com S: Maintained F: drivers/mtd/nand/raw/brcmnand/

BROADCOM STB DPFE DRIVER M: Markus Mayer mmayer@broadcom.com M: bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt F: drivers/memory/brcmstb_dpfe.c

BROADCOM SPI DRIVER M: Kamal Dasu kdasu.kdev@gmail.com M: bcm-kernel-feedback-list@broadcom.com S: Maintained F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt F: drivers/spi/spi-bcm-qspi.* F: drivers/spi/spi-brcmstb-qspi.c F: drivers/spi/spi-iproc-qspi.c

BROADCOM SYSTEMPORT ETHERNET DRIVER M: Florian Fainelli f.fainelli@gmail.com L: bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/bcmsysport.*

BROADCOM TG3 GIGABIT ETHERNET DRIVER M: Siva Reddy Kallam siva.kallam@broadcom.com M: Prashant Sreedharan prashant@broadcom.com M: Michael Chan mchan@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/tg3.*

BROCADE BFA FC SCSI DRIVER M: Anil Gurumurthy anil.gurumurthy@qlogic.com M: Sudarsana Kalluru sudarsana.kalluru@qlogic.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bfa/

BROCADE BNA 10 GIGABIT ETHERNET DRIVER M: Rasesh Mody rmody@marvell.com M: Sudarsana Kalluru skalluru@marvell.com M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/brocade/bna/

BSG (block layer generic sg v4 driver) M: FUJITA Tomonori fujita.tomonori@lab.ntt.co.jp L: linux-scsi@vger.kernel.org S: Supported F: block/bsg.c F: include/linux/bsg.h F: include/uapi/linux/bsg.h

BT87X AUDIO DRIVER M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: Documentation/sound/cards/bt87x.rst F: sound/pci/bt87x.c

BT8XXGPIO DRIVER M: Michael Buesch m@bues.ch W: http://bu3sch.de/btgpio.php S: Maintained F: drivers/gpio/gpio-bt8xx.c

BTRFS FILE SYSTEM M: Chris Mason clm@fb.com M: Josef Bacik josef@toxicpanda.com M: David Sterba dsterba@suse.com L: linux-btrfs@vger.kernel.org W: http://btrfs.wiki.kernel.org/ Q: http://patchwork.kernel.org/project/linux-btrfs/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git S: Maintained F: Documentation/filesystems/btrfs.txt F: fs/btrfs/ F: include/linux/btrfs* F: include/uapi/linux/btrfs*

BTTV VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: Documentation/media/v4l-drivers/bttv* F: drivers/media/pci/bt8xx/bttv*

BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS M: Chanwoo Choi cw00.choi@samsung.com L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git S: Maintained F: drivers/devfreq/exynos-bus.c F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt

BUSLOGIC SCSI DRIVER M: Khalid Aziz khalid@gonehiking.org L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/BusLogic.* F: drivers/scsi/FlashPoint.*

C-MEDIA CMI8788 DRIVER M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: sound/pci/oxygen/

C-SKY ARCHITECTURE M: Guo Ren guoren@kernel.org T: git https://github.com/c-sky/csky-linux.git S: Supported F: arch/csky/ F: Documentation/devicetree/bindings/csky/ F: drivers/irqchip/irq-csky-* F: Documentation/devicetree/bindings/interrupt-controller/csky,* F: drivers/clocksource/timer-gx6605s.c F: drivers/clocksource/timer-mp-csky.c F: Documentation/devicetree/bindings/timer/csky,* K: csky N: csky

C6X ARCHITECTURE M: Mark Salter msalter@redhat.com M: Aurelien Jacquiot jacquiot.aurelien@gmail.com L: linux-c6x-dev@linux-c6x.org W: http://www.linux-c6x.org/wiki/index.php/Main_Page S: Maintained F: arch/c6x/

CA8210 IEEE-802.15.4 RADIO DRIVER M: Harry Morris h.morris@cascoda.com L: linux-wpan@vger.kernel.org W: https://github.com/Cascoda/ca8210-linux.git S: Maintained F: drivers/net/ieee802154/ca8210.c F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt

CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS M: David Howells dhowells@redhat.com L: linux-cachefs@redhat.com (moderated for non-subscribers) S: Supported F: Documentation/filesystems/caching/cachefiles.txt F: fs/cachefiles/

CADENCE MIPI-CSI2 BRIDGES M: Maxime Ripard maxime.ripard@bootlin.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/cdns,.txt F: drivers/media/platform/cadence/cdns-csi2

CADET FM/AM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-cadet*

CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER M: Jonathan Corbet corbet@lwn.net L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/media/v4l-drivers/cafe_ccic* F: drivers/media/platform/marvell-ccic/

CAIF NETWORK LAYER L: netdev@vger.kernel.org S: Orphan F: Documentation/networking/caif/ F: drivers/net/caif/ F: include/uapi/linux/caif/ F: include/net/caif/ F: net/caif/

CAKE QDISC M: Toke Høiland-Jørgensen toke@toke.dk L: cake@lists.bufferbloat.net (moderated for non-subscribers) S: Maintained F: net/sched/sch_cake.c

CALGARY x86-64 IOMMU M: Muli Ben-Yehuda mulix@mulix.org M: Jon Mason jdmason@kudzu.us L: iommu@lists.linux-foundation.org S: Maintained F: arch/x86/kernel/pci-calgary_64.c F: arch/x86/kernel/tce_64.c F: arch/x86/include/asm/calgary.h F: arch/x86/include/asm/tce.h

CAN NETWORK DRIVERS M: Wolfgang Grandegger wg@grandegger.com M: Marc Kleine-Budde mkl@pengutronix.de L: linux-can@vger.kernel.org W: https://github.com/linux-can T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git S: Maintained F: Documentation/devicetree/bindings/net/can/ F: drivers/net/can/ F: include/linux/can/dev.h F: include/linux/can/platform/ F: include/uapi/linux/can/error.h F: include/uapi/linux/can/netlink.h

CAN NETWORK LAYER M: Oliver Hartkopp socketcan@hartkopp.net M: Marc Kleine-Budde mkl@pengutronix.de L: linux-can@vger.kernel.org W: https://github.com/linux-can T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git S: Maintained F: Documentation/networking/can.rst F: net/can/ F: include/linux/can/core.h F: include/uapi/linux/can.h F: include/uapi/linux/can/bcm.h F: include/uapi/linux/can/raw.h F: include/uapi/linux/can/gw.h

CAPABILITIES M: Serge Hallyn serge@hallyn.com L: linux-security-module@vger.kernel.org S: Supported F: include/linux/capability.h F: include/uapi/linux/capability.h F: security/commoncap.c F: kernel/capability.c

CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER M: Kevin Tsai ktsai@capellamicro.com S: Maintained F: drivers/iio/light/cm*

CARL9170 LINUX COMMUNITY WIRELESS DRIVER M: Christian Lamparter chunkeey@googlemail.com L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/carl9170 S: Maintained F: drivers/net/wireless/ath/carl9170/

CAVIUM I2C DRIVER M: Jan Glauber jglauber@cavium.com M: David Daney david.daney@cavium.com W: http://www.cavium.com S: Supported F: drivers/i2c/busses/i2c-octeon* F: drivers/i2c/busses/i2c-thunderx*

CAVIUM LIQUIDIO NETWORK DRIVER M: Derek Chickles dchickles@marvell.com M: Satanand Burla sburla@marvell.com M: Felix Manlunas fmanlunas@marvell.com L: netdev@vger.kernel.org W: http://www.cavium.com S: Supported F: drivers/net/ethernet/cavium/liquidio/

CAVIUM MMC DRIVER M: Jan Glauber jglauber@cavium.com M: David Daney david.daney@cavium.com M: Steven J. Hill Steven.Hill@cavium.com W: http://www.cavium.com S: Supported F: drivers/mmc/host/cavium*

CAVIUM OCTEON-TX CRYPTO DRIVER M: George Cherian george.cherian@cavium.com L: linux-crypto@vger.kernel.org W: http://www.cavium.com S: Supported F: drivers/crypto/cavium/cpt/

CAVIUM THUNDERX2 ARM64 SOC M: Robert Richter rrichter@cavium.com M: Jayachandran C jnair@caviumnetworks.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/cavium/thunder2-99xx* F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt

CC2520 IEEE-802.15.4 RADIO DRIVER M: Varka Bhadram varkabhadram@gmail.com L: linux-wpan@vger.kernel.org S: Maintained F: drivers/net/ieee802154/cc2520.c F: include/linux/spi/cc2520.h F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt

CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER M: Gilad Ben-Yossef gilad@benyossef.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/ccree/ W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family

CEC FRAMEWORK M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://linuxtv.org S: Supported F: Documentation/media/kapi/cec-core.rst F: Documentation/media/uapi/cec F: drivers/media/cec/ F: drivers/media/rc/keymaps/rc-cec.c F: include/media/cec.h F: include/media/cec-notifier.h F: include/uapi/linux/cec.h F: include/uapi/linux/cec-funcs.h F: Documentation/devicetree/bindings/media/cec.txt F: Documentation/ABI/testing/debugfs-cec-error-inj

CEC GPIO DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://linuxtv.org S: Supported F: drivers/media/platform/cec-gpio/ F: Documentation/devicetree/bindings/media/cec-gpio.txt

CELL BROADBAND ENGINE ARCHITECTURE M: Arnd Bergmann arnd@arndb.de L: linuxppc-dev@lists.ozlabs.org W: http://www.ibm.com/developerworks/power/cell/ S: Supported F: arch/powerpc/include/asm/cell*.h F: arch/powerpc/include/asm/spu*.h F: arch/powerpc/include/uapi/asm/spu*.h F: arch/powerpc/oprofile/cell F: arch/powerpc/platforms/cell/

CEPH COMMON CODE (LIBCEPH) M: Ilya Dryomov idryomov@gmail.com M: "Yan, Zheng" zyan@redhat.com M: Sage Weil sage@redhat.com L: ceph-devel@vger.kernel.org W: http://ceph.com/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git T: git git://github.com/ceph/ceph-client.git S: Supported F: net/ceph/ F: include/linux/ceph/ F: include/linux/crush/

CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) M: "Yan, Zheng" zyan@redhat.com M: Sage Weil sage@redhat.com M: Ilya Dryomov idryomov@gmail.com L: ceph-devel@vger.kernel.org W: http://ceph.com/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git T: git git://github.com/ceph/ceph-client.git S: Supported F: Documentation/filesystems/ceph.txt F: fs/ceph/

CERTIFICATE HANDLING: M: David Howells dhowells@redhat.com M: David Woodhouse dwmw2@infradead.org L: keyrings@vger.kernel.org S: Maintained F: Documentation/admin-guide/module-signing.rst F: certs/ F: scripts/sign-file.c F: scripts/extract-cert.c

CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: L: linux-usb@vger.kernel.org S: Orphan F: Documentation/usb/WUSB-Design-overview.txt F: Documentation/usb/wusb-cbaf F: drivers/usb/host/hwa-hc.c F: drivers/usb/host/whci/ F: drivers/usb/wusbcore/ F: include/linux/usb/wusb*

CFAG12864B LCD DRIVER M: Miguel Ojeda Sandonis miguel.ojeda.sandonis@gmail.com S: Maintained F: drivers/auxdisplay/cfag12864b.c F: include/linux/cfag12864b.h

CFAG12864BFB LCD FRAMEBUFFER DRIVER M: Miguel Ojeda Sandonis miguel.ojeda.sandonis@gmail.com S: Maintained F: drivers/auxdisplay/cfag12864bfb.c F: include/linux/cfag12864b.h

802.11 (including CFG80211/NL80211) M: Johannes Berg johannes@sipsolutions.net L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained F: net/wireless/ F: include/uapi/linux/nl80211.h F: include/linux/ieee80211.h F: include/net/wext.h F: include/net/cfg80211.h F: include/net/iw_handler.h F: include/net/ieee80211_radiotap.h F: Documentation/driver-api/80211/cfg80211.rst F: Documentation/networking/regulatory.txt

CHAR and MISC DRIVERS M: Arnd Bergmann arnd@arndb.de M: Greg Kroah-Hartman gregkh@linuxfoundation.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git S: Supported F: drivers/char/ F: drivers/misc/ F: include/linux/miscdevice.h

CHECKPATCH M: Andy Whitcroft apw@canonical.com M: Joe Perches joe@perches.com S: Maintained F: scripts/checkpatch.pl

CHINESE DOCUMENTATION M: Harry Wei harryxiyou@gmail.com M: Alex Shi alex.shi@linux.alibaba.com L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) S: Maintained F: Documentation/translations/zh_CN/

CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER M: Peter Chen Peter.Chen@nxp.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/chipidea/

CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt F: drivers/input/touchscreen/chipone_icn8318.c

CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/chipone_icn8505.c

CHROME HARDWARE PLATFORM SUPPORT M: Benson Leung bleung@chromium.org M: Enric Balletbo i Serra enric.balletbo@collabora.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git F: drivers/platform/chrome/

CHROMEOS EC SUBDRIVERS M: Benson Leung bleung@chromium.org M: Enric Balletbo i Serra enric.balletbo@collabora.com R: Guenter Roeck groeck@chromium.org S: Maintained N: cros_ec N: cros-ec F: drivers/power/supply/cros_usbpd-charger.c

CHROMEOS EC CODEC DRIVER M: Cheng-Yi Chiang cychiang@chromium.org S: Maintained R: Enric Balletbo i Serra enric.balletbo@collabora.com R: Guenter Roeck groeck@chromium.org F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt F: sound/soc/codecs/cros_ec_codec.*

CIRRUS LOGIC AUDIO CODEC DRIVERS M: Brian Austin brian.austin@cirrus.com M: Paul Handrigan Paul.Handrigan@cirrus.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/cs*

CIRRUS LOGIC EP93XX ETHERNET DRIVER M: Hartley Sweeten hsweeten@visionengravers.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/cirrus/ep93xx_eth.c

CIRRUS LOGIC LOCHNAGAR DRIVER M: Charles Keepax ckeepax@opensource.cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: patches@opensource.cirrus.com S: Supported F: drivers/clk/clk-lochnagar.c F: drivers/hwmon/lochnagar-hwmon.c F: drivers/mfd/lochnagar-i2c.c F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c F: drivers/regulator/lochnagar-regulator.c F: sound/soc/codecs/lochnagar-sc.c F: include/dt-bindings/clk/lochnagar.h F: include/dt-bindings/pinctrl/lochnagar.h F: include/linux/mfd/lochnagar* F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt F: Documentation/hwmon/lochnagar

CISCO FCOE HBA DRIVER M: Satish Kharat satishkh@cisco.com M: Sesidhar Baddela sebaddel@cisco.com M: Karan Tilak Kumar kartilak@cisco.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/fnic/

CISCO SCSI HBA DRIVER M: Karan Tilak Kumar kartilak@cisco.com M: Sesidhar Baddela sebaddel@cisco.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/snic/

CISCO VIC ETHERNET NIC DRIVER M: Christian Benvenuti benve@cisco.com M: Govindarajulu Varadarajan _govind@gmx.com M: Parvi Kaustubhi pkaustub@cisco.com S: Supported F: drivers/net/ethernet/cisco/enic/

CISCO VIC LOW LATENCY NIC DRIVER M: Christian Benvenuti benve@cisco.com M: Nelson Escobar neescoba@cisco.com M: Parvi Kaustubhi pkaustub@cisco.com S: Supported F: drivers/infiniband/hw/usnic/

CIRRUS LOGIC MADERA CODEC DRIVERS M: Charles Keepax ckeepax@opensource.cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: patches@opensource.cirrus.com T: git https://github.com/CirrusLogic/linux-drivers.git W: https://github.com/CirrusLogic/linux-drivers/wiki S: Supported F: Documentation/devicetree/bindings/mfd/madera.txt F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt F: include/linux/irqchip/irq-madera* F: include/linux/mfd/madera/* F: drivers/gpio/gpio-madera* F: drivers/irqchip/irq-madera* F: drivers/mfd/madera* F: drivers/mfd/cs47l* F: drivers/pinctrl/cirrus/*

CLANG-FORMAT FILE M: Miguel Ojeda miguel.ojeda.sandonis@gmail.com S: Maintained F: .clang-format

CLANG/LLVM BUILD SUPPORT L: clang-built-linux@googlegroups.com W: https://clangbuiltlinux.github.io/ B: https://github.com/ClangBuiltLinux/linux/issues C: irc://chat.freenode.net/clangbuiltlinux S: Supported K: \b(?i:clang|llvm)\b

CLEANCACHE API M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com L: linux-kernel@vger.kernel.org S: Maintained F: mm/cleancache.c F: include/linux/cleancache.h

CLK API M: Russell King linux@armlinux.org.uk L: linux-clk@vger.kernel.org S: Maintained F: include/linux/clk.h

CLOCKSOURCE, CLOCKEVENT DRIVERS M: Daniel Lezcano daniel.lezcano@linaro.org M: Thomas Gleixner tglx@linutronix.de L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core S: Supported F: drivers/clocksource/ F: Documentation/devicetree/bindings/timer/

CMPC ACPI DRIVER M: Thadeu Lima de Souza Cascardo cascardo@holoscopio.com M: Daniel Oliveira Nascimento don@syst.com.br L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/x86/classmate-laptop.c

COBALT MEDIA DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Supported F: drivers/media/pci/cobalt/

COCCINELLE/Semantic Patches (SmPL) M: Julia Lawall Julia.Lawall@lip6.fr M: Gilles Muller Gilles.Muller@lip6.fr M: Nicolas Palix nicolas.palix@imag.fr M: Michal Marek michal.lkml@markovi.net L: cocci@systeme.lip6.fr (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc W: http://coccinelle.lip6.fr/ S: Supported F: Documentation/dev-tools/coccinelle.rst F: scripts/coccinelle/ F: scripts/coccicheck

CODA FILE SYSTEM M: Jan Harkes jaharkes@cs.cmu.edu M: coda@cs.cmu.edu L: codalist@coda.cs.cmu.edu W: http://www.coda.cs.cmu.edu/ S: Maintained F: Documentation/filesystems/coda.txt F: fs/coda/ F: include/linux/coda*.h F: include/uapi/linux/coda*.h

CODA V4L2 MEM2MEM DRIVER M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/coda.txt F: drivers/media/platform/coda/

CODE OF CONDUCT M: Greg Kroah-Hartman gregkh@linuxfoundation.org S: Supported F: Documentation/process/code-of-conduct.rst F: Documentation/process/code-of-conduct-interpretation.rst

COMMON CLK FRAMEWORK M: Michael Turquette mturquette@baylibre.com M: Stephen Boyd sboyd@kernel.org L: linux-clk@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-clk/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git S: Maintained F: Documentation/devicetree/bindings/clock/ F: drivers/clk/ X: drivers/clk/clkdev.c F: include/linux/clk-pr* F: include/linux/clk/ F: include/linux/of_clk.h

COMMON INTERNET FILE SYSTEM (CIFS) M: Steve French sfrench@samba.org L: linux-cifs@vger.kernel.org L: samba-technical@lists.samba.org (moderated for non-subscribers) W: http://linux-cifs.samba.org/ T: git git://git.samba.org/sfrench/cifs-2.6.git S: Supported F: Documentation/filesystems/cifs/ F: fs/cifs/

COMPACTPCI HOTPLUG CORE M: Scott Murray scott@spiteful.org L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/hotplug/cpci_hotplug*

COMPACTPCI HOTPLUG GENERIC DRIVER M: Scott Murray scott@spiteful.org L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/hotplug/cpcihp_generic.c

COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER M: Scott Murray scott@spiteful.org L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/hotplug/cpcihp_zt5550.*

COMPAL LAPTOP SUPPORT M: Cezary Jackiewicz cezary.jackiewicz@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/compal-laptop.c

COMPILER ATTRIBUTES M: Miguel Ojeda miguel.ojeda.sandonis@gmail.com S: Maintained F: include/linux/compiler_attributes.h

CONEXANT ACCESSRUNNER USB DRIVER L: accessrunner-general@lists.sourceforge.net W: http://accessrunner.sourceforge.net/ S: Orphan F: drivers/usb/atm/cxacru.c

CONFIGFS M: Joel Becker jlbec@evilplan.org M: Christoph Hellwig hch@lst.de T: git git://git.infradead.org/users/hch/configfs.git S: Supported F: fs/configfs/ F: include/linux/configfs.h

CONNECTOR M: Evgeniy Polyakov zbr@ioremap.net L: netdev@vger.kernel.org S: Maintained F: drivers/connector/

CONTROL GROUP (CGROUP) M: Tejun Heo tj@kernel.org M: Li Zefan lizefan@huawei.com M: Johannes Weiner hannes@cmpxchg.org L: cgroups@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git S: Maintained F: Documentation/admin-guide/cgroup-v2.rst F: Documentation/cgroup-v1/ F: include/linux/cgroup* F: kernel/cgroup/

CONTROL GROUP - CPUSET M: Li Zefan lizefan@huawei.com L: cgroups@vger.kernel.org W: http://www.bullopensource.org/cpuset/ W: http://oss.sgi.com/projects/cpusets/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git S: Maintained F: Documentation/cgroup-v1/cpusets.txt F: include/linux/cpuset.h F: kernel/cgroup/cpuset.c

CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) M: Johannes Weiner hannes@cmpxchg.org M: Michal Hocko mhocko@kernel.org M: Vladimir Davydov vdavydov.dev@gmail.com L: cgroups@vger.kernel.org L: linux-mm@kvack.org S: Maintained F: mm/memcontrol.c F: mm/swap_cgroup.c

CORETEMP HARDWARE MONITORING DRIVER M: Fenghua Yu fenghua.yu@intel.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/coretemp.rst F: drivers/hwmon/coretemp.c

COSA/SRP SYNC SERIAL DRIVER M: Jan "Yenya" Kasprzak kas@fi.muni.cz W: http://www.fi.muni.cz/~kas/cosa/ S: Maintained F: drivers/net/wan/cosa*

COUNTER SUBSYSTEM M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-counter* F: Documentation/driver-api/generic-counter.rst F: drivers/counter/ F: include/linux/counter.h F: include/linux/counter_enum.h

CPMAC ETHERNET DRIVER M: Florian Fainelli f.fainelli@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ti/cpmac.c

CPU FREQUENCY SCALING FRAMEWORK M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Viresh Kumar viresh.kumar@linaro.org L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) B: https://bugzilla.kernel.org F: Documentation/admin-guide/pm/cpufreq.rst F: Documentation/admin-guide/pm/intel_pstate.rst F: Documentation/cpu-freq/ F: Documentation/devicetree/bindings/cpufreq/ F: drivers/cpufreq/ F: kernel/sched/cpufreq*.c F: include/linux/cpufreq.h F: include/linux/sched/cpufreq.h F: tools/testing/selftests/cpufreq/

CPU FREQUENCY DRIVERS - ARM BIG LITTLE M: Viresh Kumar viresh.kumar@linaro.org M: Sudeep Holla sudeep.holla@arm.com L: linux-pm@vger.kernel.org W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php S: Maintained F: drivers/cpufreq/arm_big_little.h F: drivers/cpufreq/arm_big_little.c

CPU POWER MONITORING SUBSYSTEM M: Thomas Renninger trenn@suse.com M: Shuah Khan shuah@kernel.org M: Shuah Khan skhan@linuxfoundation.org L: linux-pm@vger.kernel.org S: Maintained F: tools/power/cpupower/

CPUID/MSR DRIVER M: "H. Peter Anvin" hpa@zytor.com S: Maintained F: arch/x86/kernel/cpuid.c F: arch/x86/kernel/msr.c

CPUIDLE DRIVER - ARM BIG LITTLE M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com M: Daniel Lezcano daniel.lezcano@linaro.org L: linux-pm@vger.kernel.org L: linux-arm-kernel@lists.infradead.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git S: Maintained F: drivers/cpuidle/cpuidle-big_little.c

CPUIDLE DRIVER - ARM EXYNOS M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com M: Daniel Lezcano daniel.lezcano@linaro.org M: Kukjin Kim kgene@kernel.org L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Supported F: drivers/cpuidle/cpuidle-exynos.c F: arch/arm/mach-exynos/pm.c

CPU IDLE TIME MANAGEMENT FRAMEWORK M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Daniel Lezcano daniel.lezcano@linaro.org L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git B: https://bugzilla.kernel.org F: Documentation/admin-guide/pm/cpuidle.rst F: Documentation/driver-api/pm/cpuidle.rst F: drivers/cpuidle/* F: include/linux/cpuidle.h

CRAMFS FILESYSTEM M: Nicolas Pitre nico@fluxnic.net S: Maintained F: Documentation/filesystems/cramfs.txt F: fs/cramfs/

CRYPTO API M: Herbert Xu herbert@gondor.apana.org.au M: "David S. Miller" davem@davemloft.net L: linux-crypto@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git S: Maintained F: Documentation/crypto/ F: Documentation/devicetree/bindings/crypto/ F: arch//crypto/ F: crypto/ F: drivers/crypto/ F: include/crypto/ F: include/linux/crypto F: lib/crypto/

CRYPTOGRAPHIC RANDOM NUMBER GENERATOR M: Neil Horman nhorman@tuxdriver.com L: linux-crypto@vger.kernel.org S: Maintained F: crypto/ansi_cprng.c F: crypto/rng.c

CS3308 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://linuxtv.org S: Odd Fixes F: drivers/media/i2c/cs3308.c

CS5535 Audio ALSA driver M: Jaya Kumar jayakumar.alsa@gmail.com S: Maintained F: sound/pci/cs5535audio/

CSI DRIVERS FOR ALLWINNER V3s M: Yong Deng yong.deng@magewell.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/platform/sunxi/sun6i-csi/ F: Documentation/devicetree/bindings/media/sun6i-csi.txt

CW1200 WLAN driver M: Solomon Peachy pizza@shaftnet.org S: Maintained F: drivers/net/wireless/st/cw1200/

CX18 VIDEO4LINUX DRIVER M: Andy Walls awalls@md.metrocast.net L: ivtv-devel@ivtvdriver.org (subscribers-only) L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org W: http://www.ivtvdriver.org/index.php/Cx18 S: Maintained F: Documentation/media/v4l-drivers/cx18* F: drivers/media/pci/cx18/ F: include/uapi/linux/ivtv*

CX2341X MPEG ENCODER HELPER MODULE M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/common/cx2341x* F: include/media/drv-intf/cx2341x.h

CX24120 MEDIA DRIVER M: Jemma Denson jdenson@gmail.com M: Patrick Boettcher patrick.boettcher@posteo.de L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/cx24120*

CX88 VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: Documentation/media/v4l-drivers/cx88* F: drivers/media/pci/cx88/

CXD2820R MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/cxd2820r*

CXGB3 ETHERNET DRIVER (CXGB3) M: Vishal Kulkarni vishal@chelsio.com L: netdev@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/net/ethernet/chelsio/cxgb3/

CXGB3 ISCSI DRIVER (CXGB3I) M: Karen Xie kxie@chelsio.com L: linux-scsi@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/scsi/cxgbi/cxgb3i

CXGB3 IWARP RNIC DRIVER (IW_CXGB3) M: Potnuri Bharat Teja bharat@chelsio.com L: linux-rdma@vger.kernel.org W: http://www.openfabrics.org S: Supported F: drivers/infiniband/hw/cxgb3/ F: include/uapi/rdma/cxgb3-abi.h

CXGB4 CRYPTO DRIVER (chcr) M: Atul Gupta atul.gupta@chelsio.com L: linux-crypto@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/crypto/chelsio

CXGB4 ETHERNET DRIVER (CXGB4) M: Vishal Kulkarni vishal@chelsio.com L: netdev@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/net/ethernet/chelsio/cxgb4/

CXGB4 ISCSI DRIVER (CXGB4I) M: Karen Xie kxie@chelsio.com L: linux-scsi@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/scsi/cxgbi/cxgb4i

CXGB4 IWARP RNIC DRIVER (IW_CXGB4) M: Potnuri Bharat Teja bharat@chelsio.com L: linux-rdma@vger.kernel.org W: http://www.openfabrics.org S: Supported F: drivers/infiniband/hw/cxgb4/ F: include/uapi/rdma/cxgb4-abi.h

CXGB4VF ETHERNET DRIVER (CXGB4VF) M: Casey Leedom leedom@chelsio.com L: netdev@vger.kernel.org W: http://www.chelsio.com S: Supported F: drivers/net/ethernet/chelsio/cxgb4vf/

CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER M: Frederic Barrat fbarrat@linux.ibm.com M: Andrew Donnellan ajd@linux.ibm.com L: linuxppc-dev@lists.ozlabs.org S: Supported F: arch/powerpc/platforms/powernv/pci-cxl.c F: drivers/misc/cxl/ F: include/misc/cxl* F: include/uapi/misc/cxl.h F: Documentation/powerpc/cxl.txt F: Documentation/ABI/testing/sysfs-class-cxl

CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER M: Manoj N. Kumar manoj@linux.ibm.com M: Matthew R. Ochs mrochs@linux.ibm.com M: Uma Krishnan ukrishn@linux.ibm.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/cxlflash/ F: include/uapi/scsi/cxlflash_ioctl.h F: Documentation/powerpc/cxlflash.txt

CYBERPRO FB DRIVER M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.armlinux.org.uk/ S: Maintained F: drivers/video/fbdev/cyber2000fb.*

CYCLADES ASYNC MUX DRIVER W: http://www.cyclades.com/ S: Orphan F: drivers/tty/cyclades.c F: include/linux/cyclades.h F: include/uapi/linux/cyclades.h

CYCLADES PC300 DRIVER W: http://www.cyclades.com/ S: Orphan F: drivers/net/wan/pc300*

CYPRESS_FIRMWARE MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/common/cypress_firmware*

CYTTSP TOUCHSCREEN DRIVER M: Ferruh Yigit fery@cypress.com L: linux-input@vger.kernel.org S: Supported F: drivers/input/touchscreen/cyttsp* F: include/linux/input/cyttsp.h

D-LINK DIR-685 TOUCHKEYS DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-input@vger.kernel.org S: Supported F: drivers/input/keyboard/dlink-dir685-touchkeys.c

DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK M: Joshua Kinard kumba@gentoo.org S: Maintained F: drivers/rtc/rtc-ds1685.c F: include/linux/rtc/ds1685.h

DAMA SLAVE for AX.25 M: Joerg Reuter jreuter@yaina.de W: http://yaina.de/jreuter/ W: http://www.qsl.net/dl1bke/ L: linux-hams@vger.kernel.org S: Maintained F: net/ax25/af_ax25.c F: net/ax25/ax25_dev.c F: net/ax25/ax25_ds_* F: net/ax25/ax25_in.c F: net/ax25/ax25_out.c F: net/ax25/ax25_timer.c F: net/ax25/sysctl_net_ax25.c

DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER L: netdev@vger.kernel.org S: Orphan F: Documentation/networking/device_drivers/dec/dmfe.txt F: drivers/net/ethernet/dec/tulip/dmfe.c

DC390/AM53C974 SCSI driver M: Hannes Reinecke hare@suse.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/am53c974.c

DC395x SCSI driver M: Oliver Neukum oliver@neukum.org M: Ali Akcaagac aliakc@web.de M: Jamie Lenehan lenehan@twibble.org L: dc395x@twibble.org W: http://twibble.org/dist/dc395x/ W: http://lists.twibble.org/mailman/listinfo/dc395x/ S: Maintained F: Documentation/scsi/dc395x.txt F: drivers/scsi/dc395x.*

DCCP PROTOCOL M: Gerrit Renker gerrit@erg.abdn.ac.uk L: dccp@vger.kernel.org W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp S: Maintained F: include/linux/dccp.h F: include/uapi/linux/dccp.h F: include/linux/tfrc.h F: net/dccp/

DECnet NETWORK LAYER W: http://linux-decnet.sourceforge.net L: linux-decnet-user@lists.sourceforge.net S: Orphan F: Documentation/networking/decnet.txt F: net/decnet/

DECSTATION PLATFORM SUPPORT M: "Maciej W. Rozycki" macro@linux-mips.org L: linux-mips@vger.kernel.org W: http://www.linux-mips.org/wiki/DECstation S: Maintained F: arch/mips/dec/ F: arch/mips/include/asm/dec/ F: arch/mips/include/asm/mach-dec/

DEFXX FDDI NETWORK DRIVER M: "Maciej W. Rozycki" macro@linux-mips.org S: Maintained F: drivers/net/fddi/defxx.*

DELL SMBIOS DRIVER M: Pali Rohár pali.rohar@gmail.com M: Mario Limonciello mario.limonciello@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell-smbios.*

DELL SMBIOS SMM DRIVER M: Mario Limonciello mario.limonciello@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell-smbios-smm.c

DELL SMBIOS WMI DRIVER M: Mario Limonciello mario.limonciello@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell-smbios-wmi.c F: tools/wmi/dell-smbios-example.c

DEFZA FDDI NETWORK DRIVER M: "Maciej W. Rozycki" macro@linux-mips.org S: Maintained F: drivers/net/fddi/defza.*

DELL LAPTOP DRIVER M: Matthew Garrett mjg59@srcf.ucam.org M: Pali Rohár pali.rohar@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell-laptop.c

DELL LAPTOP FREEFALL DRIVER M: Pali Rohár pali.rohar@gmail.com S: Maintained F: drivers/platform/x86/dell-smo8800.c

DELL LAPTOP RBTN DRIVER M: Pali Rohár pali.rohar@gmail.com S: Maintained F: drivers/platform/x86/dell-rbtn.*

DELL REMOTE BIOS UPDATE DRIVER M: Stuart Hayes stuart.w.hayes@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell_rbu.c

DELL LAPTOP SMM DRIVER M: Pali Rohár pali.rohar@gmail.com S: Maintained F: drivers/hwmon/dell-smm-hwmon.c F: include/uapi/linux/i8k.h

DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) M: Stuart Hayes stuart.w.hayes@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/dcdbas.txt F: drivers/platform/x86/dcdbas.*

DELL WMI NOTIFICATIONS DRIVER M: Matthew Garrett mjg59@srcf.ucam.org M: Pali Rohár pali.rohar@gmail.com S: Maintained F: drivers/platform/x86/dell-wmi.c

DELL WMI DESCRIPTOR DRIVER M: Mario Limonciello mario.limonciello@dell.com S: Maintained F: drivers/platform/x86/dell-wmi-descriptor.c

DELTA ST MEDIA DRIVER M: Hugues Fruchet hugues.fruchet@st.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Supported F: drivers/media/platform/sti/delta

DENALI NAND DRIVER M: Masahiro Yamada yamada.masahiro@socionext.com L: linux-mtd@lists.infradead.org S: Supported F: drivers/mtd/nand/raw/denali*

DESIGNWARE USB2 DRD IP DRIVER M: Minas Harutyunyan hminas@synopsys.com L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git S: Maintained F: drivers/usb/dwc2/

DESIGNWARE USB3 DRD IP DRIVER M: Felipe Balbi balbi@kernel.org L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git S: Maintained F: drivers/usb/dwc3/

DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER M: Andreas Klinger ak@it-klinger.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 F: drivers/iio/proximity/srf*.c

DEVICE COREDUMP (DEV_COREDUMP) M: Johannes Berg johannes@sipsolutions.net L: linux-kernel@vger.kernel.org S: Maintained F: drivers/base/devcoredump.c F: include/linux/devcoredump.h

DEVICE FREQUENCY (DEVFREQ) M: MyungJoo Ham myungjoo.ham@samsung.com M: Kyungmin Park kyungmin.park@samsung.com R: Chanwoo Choi cw00.choi@samsung.com L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git S: Maintained F: drivers/devfreq/ F: include/linux/devfreq.h F: Documentation/devicetree/bindings/devfreq/ F: include/trace/events/devfreq.h

DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) M: Chanwoo Choi cw00.choi@samsung.com L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git S: Supported F: drivers/devfreq/event/ F: drivers/devfreq/devfreq-event.c F: include/linux/devfreq-event.h F: Documentation/devicetree/bindings/devfreq/event/

DEVICE NUMBER REGISTRY M: Torben Mathiasen device@lanana.org W: http://lanana.org/docs/device-list/index.html S: Maintained

DEVICE-MAPPER (LVM) M: Alasdair Kergon agk@redhat.com M: Mike Snitzer snitzer@redhat.com M: dm-devel@redhat.com L: dm-devel@redhat.com W: http://sources.redhat.com/dm Q: http://patchwork.kernel.org/project/dm-devel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git T: quilt http://people.redhat.com/agk/patches/linux/editing/ S: Maintained F: Documentation/device-mapper/ F: drivers/md/Makefile F: drivers/md/Kconfig F: drivers/md/dm* F: drivers/md/persistent-data/ F: include/linux/device-mapper.h F: include/linux/dm-.h F: include/uapi/linux/dm-.h

DEVLINK M: Jiri Pirko jiri@mellanox.com L: netdev@vger.kernel.org S: Supported F: net/core/devlink.c F: include/net/devlink.h F: include/uapi/linux/devlink.h

DIALOG SEMICONDUCTOR DRIVERS M: Support Opensource support.opensource@diasemi.com W: http://www.dialog-semiconductor.com/products S: Supported F: Documentation/hwmon/da90??.rst F: Documentation/devicetree/bindings/mfd/da90*.txt F: Documentation/devicetree/bindings/input/da90??-onkey.txt F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt F: Documentation/devicetree/bindings/regulator/da92*.txt F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt F: Documentation/devicetree/bindings/sound/da[79].txt F: drivers/gpio/gpio-da90??.c F: drivers/hwmon/da90??-hwmon.c F: drivers/iio/adc/da91??-.c F: drivers/input/misc/da90??_onkey.c F: drivers/input/touchscreen/da9052_tsi.c F: drivers/leds/leds-da90??.c F: drivers/mfd/da903x.c F: drivers/mfd/da90??-.c F: drivers/mfd/da91??-.c F: drivers/power/supply/da9052-battery.c F: drivers/power/supply/da91??-.c F: drivers/regulator/da903x.c F: drivers/regulator/da9???-regulator.[ch] F: drivers/thermal/da90??-thermal.c F: drivers/rtc/rtc-da90??.c F: drivers/video/backlight/da90??_bl.c F: drivers/watchdog/da90??_wdt.c F: include/linux/mfd/da903x.h F: include/linux/mfd/da9052/ F: include/linux/mfd/da9055/ F: include/linux/mfd/da9062/ F: include/linux/mfd/da9063/ F: include/linux/mfd/da9150/ F: include/linux/regulator/da9211.h F: include/sound/da[79].h F: sound/soc/codecs/da[79]*.[ch]

DIAMOND SYSTEMS GPIO-MM GPIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-gpio-mm.c

DIOLAN U2C-12 I2C DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-diolan-u2c.c

FILESYSTEM DIRECT ACCESS (DAX) M: Dan Williams dan.j.williams@intel.com R: Matthew Wilcox willy@infradead.org R: Jan Kara jack@suse.cz L: linux-fsdevel@vger.kernel.org L: linux-nvdimm@lists.01.org S: Supported F: fs/dax.c F: include/linux/dax.h F: include/trace/events/fs_dax.h

DEVICE DIRECT ACCESS (DAX) M: Dan Williams dan.j.williams@intel.com M: Vishal Verma vishal.l.verma@intel.com M: Keith Busch keith.busch@intel.com M: Dave Jiang dave.jiang@intel.com L: linux-nvdimm@lists.01.org S: Supported F: drivers/dax/

DIRECTORY NOTIFICATION (DNOTIFY) M: Jan Kara jack@suse.cz R: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org S: Maintained F: Documentation/filesystems/dnotify.txt F: fs/notify/dnotify/ F: include/linux/dnotify.h

DISK GEOMETRY AND PARTITION HANDLING M: Andries Brouwer aeb@cwi.nl W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html S: Maintained

DISKQUOTA M: Jan Kara jack@suse.com S: Maintained F: Documentation/filesystems/quota.txt F: fs/quota/ F: include/linux/quota*.h F: include/uapi/linux/quota*.h

DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) M: Bernie Thompson bernie@plugable.com L: linux-fbdev@vger.kernel.org S: Maintained W: http://plugable.com/category/projects/udlfb/ F: drivers/video/fbdev/udlfb.c F: include/video/udlfb.h F: Documentation/fb/udlfb.txt

DISTRIBUTED LOCK MANAGER (DLM) M: Christine Caulfield ccaulfie@redhat.com M: David Teigland teigland@redhat.com L: cluster-devel@redhat.com W: http://sources.redhat.com/cluster/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git S: Supported F: fs/dlm/

DMA BUFFER SHARING FRAMEWORK M: Sumit Semwal sumit.semwal@linaro.org S: Maintained L: linux-media@vger.kernel.org L: dri-devel@lists.freedesktop.org L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) F: drivers/dma-buf/ F: include/linux/dma-buf* F: include/linux/reservation.h F: include/linux/*fence.h F: Documentation/driver-api/dma-buf.rst T: git git://anongit.freedesktop.org/drm/drm-misc

DMA GENERIC OFFLOAD ENGINE SUBSYSTEM M: Vinod Koul vkoul@kernel.org L: dmaengine@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ S: Maintained F: drivers/dma/ F: include/linux/dmaengine.h F: include/linux/of_dma.h F: Documentation/devicetree/bindings/dma/ F: Documentation/driver-api/dmaengine/ T: git git://git.infradead.org/users/vkoul/slave-dma.git

DMA MAPPING HELPERS M: Christoph Hellwig hch@lst.de M: Marek Szyprowski m.szyprowski@samsung.com R: Robin Murphy robin.murphy@arm.com L: iommu@lists.linux-foundation.org T: git git://git.infradead.org/users/hch/dma-mapping.git W: http://git.infradead.org/users/hch/dma-mapping.git S: Supported F: kernel/dma/ F: include/asm-generic/dma-mapping.h F: include/linux/dma-direct.h F: include/linux/dma-mapping.h F: include/linux/dma-noncoherent.h

DME1737 HARDWARE MONITOR DRIVER M: Juerg Haefliger juergh@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/dme1737.rst F: drivers/hwmon/dme1737.c

DMI/SMBIOS SUPPORT M: Jean Delvare jdelvare@suse.com S: Maintained T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ F: Documentation/ABI/testing/sysfs-firmware-dmi-tables F: drivers/firmware/dmi-id.c F: drivers/firmware/dmi_scan.c F: include/linux/dmi.h

DOCUMENTATION M: Jonathan Corbet corbet@lwn.net L: linux-doc@vger.kernel.org S: Maintained F: Documentation/ F: scripts/kernel-doc X: Documentation/ABI/ X: Documentation/acpi/ X: Documentation/devicetree/ X: Documentation/i2c/ X: Documentation/media/ X: Documentation/power/ X: Documentation/spi/ T: git git://git.lwn.net/linux.git docs-next

DOCUMENTATION/ITALIAN M: Federico Vaga federico.vaga@vaga.pv.it L: linux-doc@vger.kernel.org S: Maintained F: Documentation/translations/it_IT

DONGWOON DW9714 LENS VOICE COIL DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/dw9714.c F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt

DONGWOON DW9807 LENS VOICE COIL DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/dw9807-vcm.c F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt

DOUBLETALK DRIVER M: "James R. Van Zandt" jrv@vanzandt.mv.com L: blinux-list@redhat.com S: Maintained F: drivers/char/dtlk.c F: include/linux/dtlk.h

DPAA2 DATAPATH I/O (DPIO) DRIVER M: Roy Pledge Roy.Pledge@nxp.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/soc/fsl/dpio

DPAA2 ETHERNET DRIVER M: Ioana Radulescu ruxandra.radulescu@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* F: drivers/net/ethernet/freescale/dpaa2/dpni* F: drivers/net/ethernet/freescale/dpaa2/dpkg.h F: drivers/net/ethernet/freescale/dpaa2/Makefile F: drivers/net/ethernet/freescale/dpaa2/Kconfig

DPAA2 ETHERNET SWITCH DRIVER M: Ioana Radulescu ruxandra.radulescu@nxp.com M: Ioana Ciornei ioana.ciornei@nxp.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/staging/fsl-dpaa2/ethsw

DPAA2 PTP CLOCK DRIVER M: Yangbo Lu yangbo.lu@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* F: drivers/net/ethernet/freescale/dpaa2/dprtc*

DPT_I2O SCSI RAID DRIVER M: Adaptec OEM Raid Solutions aacraid@microsemi.com L: linux-scsi@vger.kernel.org W: http://www.adaptec.com/ S: Maintained F: drivers/scsi/dpt* F: drivers/scsi/dpt/

DRBD DRIVER M: Philipp Reisner philipp.reisner@linbit.com M: Lars Ellenberg lars.ellenberg@linbit.com L: drbd-dev@lists.linbit.com W: http://www.drbd.org T: git git://git.linbit.com/linux-drbd.git T: git git://git.linbit.com/drbd-8.4.git S: Supported F: drivers/block/drbd/ F: lib/lru_cache.c F: Documentation/blockdev/drbd/

DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS M: Greg Kroah-Hartman gregkh@linuxfoundation.org R: "Rafael J. Wysocki" rafael@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git S: Supported F: Documentation/kobject.txt F: drivers/base/ F: fs/debugfs/ F: fs/sysfs/ F: include/linux/debugfs.h F: include/linux/kobj* F: lib/kobj*

DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) M: Kevin Hilman khilman@kernel.org M: Nishanth Menon nm@ti.com S: Maintained F: drivers/power/avs/ F: include/linux/power/smartreflex.h L: linux-pm@vger.kernel.org

DRM DRIVER FOR ARM PL111 CLCD M: Eric Anholt eric@anholt.net T: git git://anongit.freedesktop.org/drm/drm-misc S: Supported F: drivers/gpu/drm/pl111/

DRM DRIVER FOR ARM VERSATILE TFT PANELS M: Linus Walleij linus.walleij@linaro.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/panel/panel-arm-versatile.c F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt

DRM DRIVER FOR AST SERVER GRAPHICS CHIPS M: Dave Airlie airlied@redhat.com S: Odd Fixes F: drivers/gpu/drm/ast/

DRM DRIVER FOR ASPEED BMC GFX M: Joel Stanley joel@jms.id.au L: linux-aspeed@lists.ozlabs.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Supported F: drivers/gpu/drm/aspeed/ F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt

DRM DRIVER FOR BOCHS VIRTUAL GPU M: Gerd Hoffmann kraxel@redhat.com L: virtualization@lists.linux-foundation.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/bochs/

DRM DRIVER FOR FARADAY TVE200 TV ENCODER M: Linus Walleij linus.walleij@linaro.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/tve200/

DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt

DRM DRIVER FOR ILITEK ILI9225 PANELS M: David Lechner david@lechnology.com S: Maintained F: drivers/gpu/drm/tinydrm/ili9225.c F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt

DRM DRIVER FOR HX8357D PANELS M: Eric Anholt eric@anholt.net T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/tinydrm/hx8357d.c F: Documentation/devicetree/bindings/display/himax,hx8357d.txt

DRM DRIVER FOR INTEL I810 VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/i810/ F: include/uapi/drm/i810_drm.h

DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS S: Orphan / Obsolete F: drivers/gpu/drm/mga/ F: include/uapi/drm/mga_drm.h

DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS M: Dave Airlie airlied@redhat.com S: Odd Fixes F: drivers/gpu/drm/mgag200/

DRM DRIVER FOR MI0283QT M: Noralf Trønnes noralf@tronnes.org S: Maintained F: drivers/gpu/drm/tinydrm/mi0283qt.c F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt

DRM DRIVER FOR MSM ADRENO GPU M: Rob Clark robdclark@gmail.com M: Sean Paul sean@poorly.run L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org L: freedreno@lists.freedesktop.org T: git https://gitlab.freedesktop.org/drm/msm.git S: Maintained F: drivers/gpu/drm/msm/ F: include/uapi/drm/msm_drm.h F: Documentation/devicetree/bindings/display/msm/

DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS M: Ben Skeggs bskeggs@redhat.com L: dri-devel@lists.freedesktop.org L: nouveau@lists.freedesktop.org T: git git://github.com/skeggsb/linux S: Supported F: drivers/gpu/drm/nouveau/ F: include/uapi/drm/nouveau_drm.h

DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS M: Stefan Mavrodiev stefan@olimex.com S: Maintained F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt

DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS M: Noralf Trønnes noralf@tronnes.org S: Maintained F: drivers/gpu/drm/tinydrm/repaper.c F: Documentation/devicetree/bindings/display/repaper.txt

DRM DRIVER FOR QEMU'S CIRRUS DEVICE M: Dave Airlie airlied@redhat.com M: Gerd Hoffmann kraxel@redhat.com L: virtualization@lists.linux-foundation.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Obsolete W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ F: drivers/gpu/drm/cirrus/

DRM DRIVER FOR QXL VIRTUAL GPU M: Dave Airlie airlied@redhat.com M: Gerd Hoffmann kraxel@redhat.com L: virtualization@lists.linux-foundation.org L: spice-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/qxl/ F: include/uapi/drm/qxl_drm.h

DRM DRIVER FOR RAGE 128 VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/r128/ F: include/uapi/drm/r128_drm.h

DRM DRIVER FOR ROCKTECH JH057N00900 PANELS M: Guido Günther agx@sigxcpu.org S: Maintained F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt

DRM DRIVER FOR SAVAGE VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/savage/ F: include/uapi/drm/savage_drm.h

DRM DRIVER FOR SIS VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/sis/ F: include/uapi/drm/sis_drm.h

DRM DRIVER FOR SITRONIX ST7701 PANELS M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: drivers/gpu/drm/panel/panel-sitronix-st7701.c F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt

DRM DRIVER FOR SITRONIX ST7586 PANELS M: David Lechner david@lechnology.com S: Maintained F: drivers/gpu/drm/tinydrm/st7586.c F: Documentation/devicetree/bindings/display/sitronix,st7586.txt

DRM DRIVER FOR SITRONIX ST7735R PANELS M: David Lechner david@lechnology.com S: Maintained F: drivers/gpu/drm/tinydrm/st7735r.c F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt

DRM DRIVER FOR TDFX VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/tdfx/

DRM DRIVER FOR TPO TPG110 PANELS M: Linus Walleij linus.walleij@linaro.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/panel/panel-tpo-tpg110.c F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt

DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS M: Dave Airlie airlied@redhat.com R: Sean Paul sean@poorly.run L: dri-devel@lists.freedesktop.org S: Odd Fixes F: drivers/gpu/drm/udl/ T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU M: Hans de Goede hdegoede@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/vboxvideo/ T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) M: Rodrigo Siqueira rodrigosiqueiramelo@gmail.com R: Haneen Mohammed hamohammed.sa@gmail.com R: Daniel Vetter daniel@ffwll.ch T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained L: dri-devel@lists.freedesktop.org F: drivers/gpu/drm/vkms/ F: Documentation/gpu/vkms.rst

DRM DRIVER FOR VMWARE VIRTUAL GPU M: "VMware Graphics" linux-graphics-maintainer@vmware.com M: Thomas Hellstrom thellstrom@vmware.com L: dri-devel@lists.freedesktop.org T: git git://people.freedesktop.org/~thomash/linux S: Supported F: drivers/gpu/drm/vmwgfx/ F: include/uapi/drm/vmwgfx_drm.h

DRM DRIVERS M: David Airlie airlied@linux.ie M: Daniel Vetter daniel@ffwll.ch L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm B: https://bugs.freedesktop.org/ C: irc://chat.freenode.net/dri-devel S: Maintained F: drivers/gpu/drm/ F: drivers/gpu/vga/ F: Documentation/devicetree/bindings/display/ F: Documentation/devicetree/bindings/gpu/ F: Documentation/gpu/ F: include/drm/ F: include/uapi/drm/ F: include/linux/vga*

DRM DRIVERS AND MISC GPU PATCHES M: Maarten Lankhorst maarten.lankhorst@linux.intel.com M: Maxime Ripard maxime.ripard@bootlin.com M: Sean Paul sean@poorly.run W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html S: Maintained T: git git://anongit.freedesktop.org/drm/drm-misc F: Documentation/gpu/ F: drivers/gpu/vga/ F: drivers/gpu/drm/* F: include/drm/drm* F: include/uapi/drm/drm* F: include/linux/vga*

DRM DRIVERS FOR ALLWINNER A10 M: Maxime Ripard maxime.ripard@bootlin.com L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/sun4i/ F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR AMLOGIC SOCS M: Neil Armstrong narmstrong@baylibre.com L: dri-devel@lists.freedesktop.org L: linux-amlogic@lists.infradead.org W: http://linux-meson.com/ S: Supported F: drivers/gpu/drm/meson/ F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt F: Documentation/gpu/meson.rst T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR ATMEL HLCDC M: Boris Brezillon bbrezillon@kernel.org L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/atmel-hlcdc/ F: Documentation/devicetree/bindings/display/atmel/ T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR BRIDGE CHIPS M: Andrzej Hajda a.hajda@samsung.com R: Laurent Pinchart Laurent.pinchart@ideasonboard.com S: Maintained T: git git://anongit.freedesktop.org/drm/drm-misc F: drivers/gpu/drm/bridge/

DRM DRIVERS FOR EXYNOS M: Inki Dae inki.dae@samsung.com M: Joonyoung Shim jy0922.shim@samsung.com M: Seung-Woo Kim sw0312.kim@samsung.com M: Kyungmin Park kyungmin.park@samsung.com L: dri-devel@lists.freedesktop.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git S: Supported F: drivers/gpu/drm/exynos/ F: include/uapi/drm/exynos_drm.h F: Documentation/devicetree/bindings/display/exynos/

DRM DRIVERS FOR FREESCALE DCU M: Stefan Agner stefan@agner.ch M: Alison Wang alison.wang@nxp.com L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/fsl-dcu/ F: Documentation/devicetree/bindings/display/fsl,dcu.txt F: Documentation/devicetree/bindings/display/fsl,tcon.txt F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR FREESCALE IMX M: Philipp Zabel p.zabel@pengutronix.de L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/imx/ F: drivers/gpu/ipu-v3/ F: Documentation/devicetree/bindings/display/imx/

DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) M: Patrik Jakobsson patrik.r.jakobsson@gmail.com L: dri-devel@lists.freedesktop.org T: git git://github.com/patjak/drm-gma500 S: Maintained F: drivers/gpu/drm/gma500/

DRM DRIVERS FOR HISILICON M: Xinliang Liu z.liuxinliang@hisilicon.com M: Rongrong Zou zourongrong@gmail.com R: Xinwei Kong kong.kongxinwei@hisilicon.com R: Chen Feng puck.chen@hisilicon.com L: dri-devel@lists.freedesktop.org T: git git://github.com/xin3liang/linux.git S: Maintained F: drivers/gpu/drm/hisilicon/ F: Documentation/devicetree/bindings/display/hisilicon/

DRM DRIVERS FOR LIMA M: Qiang Yu yuq825@gmail.com L: dri-devel@lists.freedesktop.org L: lima@lists.freedesktop.org (moderated for non-subscribers) S: Maintained F: drivers/gpu/drm/lima/ F: include/uapi/drm/lima_drm.h T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR MEDIATEK M: CK Hu ck.hu@mediatek.com M: Philipp Zabel p.zabel@pengutronix.de L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/mediatek/ F: Documentation/devicetree/bindings/display/mediatek/

DRM DRIVERS FOR NVIDIA TEGRA M: Thierry Reding thierry.reding@gmail.com L: dri-devel@lists.freedesktop.org L: linux-tegra@vger.kernel.org T: git git://anongit.freedesktop.org/tegra/linux.git S: Supported F: drivers/gpu/drm/tegra/ F: drivers/gpu/host1x/ F: include/linux/host1x.h F: include/uapi/drm/tegra_drm.h F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt

DRM DRIVERS FOR RENESAS M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com L: dri-devel@lists.freedesktop.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/pinchartl/media drm/du/next S: Supported F: drivers/gpu/drm/rcar-du/ F: drivers/gpu/drm/shmobile/ F: include/linux/platform_data/shmob_drm.h F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt F: Documentation/devicetree/bindings/display/renesas,du.txt

DRM DRIVERS FOR ROCKCHIP M: Sandy Huang hjc@rock-chips.com M: Heiko Stübner heiko@sntech.de L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/rockchip/ F: Documentation/devicetree/bindings/display/rockchip/ T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR STI M: Benjamin Gaignard benjamin.gaignard@linaro.org M: Vincent Abriou vincent.abriou@st.com L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/sti F: Documentation/devicetree/bindings/display/st,stih4xx.txt

DRM DRIVERS FOR STM M: Yannick Fertre yannick.fertre@st.com M: Philippe Cornu philippe.cornu@st.com M: Benjamin Gaignard benjamin.gaignard@linaro.org M: Vincent Abriou vincent.abriou@st.com L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/stm F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt

DRM DRIVERS FOR TI LCDC M: Jyri Sarha jsarha@ti.com R: Tomi Valkeinen tomi.valkeinen@ti.com L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/tilcdc/ F: Documentation/devicetree/bindings/display/tilcdc/

DRM DRIVERS FOR TI OMAP M: Tomi Valkeinen tomi.valkeinen@ti.com L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/omapdrm/ F: Documentation/devicetree/bindings/display/ti/

DRM DRIVERS FOR V3D M: Eric Anholt eric@anholt.net S: Supported F: drivers/gpu/drm/v3d/ F: include/uapi/drm/v3d_drm.h F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR VC4 M: Eric Anholt eric@anholt.net T: git git://github.com/anholt/linux S: Supported F: drivers/gpu/drm/vc4/ F: include/uapi/drm/vc4_drm.h F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt T: git git://anongit.freedesktop.org/drm/drm-misc

DRM DRIVERS FOR VIVANTE GPU IP M: Lucas Stach l.stach@pengutronix.de R: Russell King linux+etnaviv@armlinux.org.uk R: Christian Gmeiner christian.gmeiner@gmail.com L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/etnaviv/ F: include/uapi/drm/etnaviv_drm.h F: Documentation/devicetree/bindings/display/etnaviv/

DRM DRIVERS FOR ZTE ZX M: Shawn Guo shawnguo@kernel.org L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/zte/ F: Documentation/devicetree/bindings/display/zte,vou.txt T: git git://anongit.freedesktop.org/drm/drm-misc

DRM PANEL DRIVERS M: Thierry Reding thierry.reding@gmail.com L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/drm_panel.c F: drivers/gpu/drm/panel/ F: include/drm/drm_panel.h F: Documentation/devicetree/bindings/display/panel/

DRM TINYDRM DRIVERS M: Noralf Trønnes noralf@tronnes.org W: https://github.com/notro/tinydrm/wiki/Development T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/tinydrm/ F: include/drm/tinydrm/

DRM DRIVERS FOR XEN M: Oleksandr Andrushchenko oleksandr_andrushchenko@epam.com T: git git://anongit.freedesktop.org/drm/drm-misc L: dri-devel@lists.freedesktop.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported F: drivers/gpu/drm/xen/ F: Documentation/gpu/xen-front.rst

DRM TTM SUBSYSTEM M: Christian Koenig christian.koenig@amd.com M: Huang Rui ray.huang@amd.com M: Junwei Zhang Jerry.Zhang@amd.com T: git git://people.freedesktop.org/~agd5f/linux S: Maintained L: dri-devel@lists.freedesktop.org F: include/drm/ttm/ F: drivers/gpu/drm/ttm/

DSBR100 USB FM RADIO DRIVER M: Alexey Klimov klimov.linux@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/dsbr100.c

DSCC4 DRIVER M: Francois Romieu romieu@fr.zoreil.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/wan/dscc4.c

DT3155 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/pci/dt3155/

DVB_USB_AF9015 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/af9015*

DVB_USB_AF9035 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/af9035*

DVB_USB_ANYSEE MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/anysee*

DVB_USB_AU6610 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/au6610*

DVB_USB_CE6230 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/ce6230*

DVB_USB_CXUSB MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb/cxusb*

DVB_USB_EC168 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/ec168*

DVB_USB_GL861 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/gl861*

DVB_USB_MXL111SF MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/mxl111sf.git S: Maintained F: drivers/media/usb/dvb-usb-v2/mxl111sf*

DVB_USB_RTL28XXU MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/rtl28xxu*

DVB_USB_V2 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/dvb-usb-v2/dvb_usb* F: drivers/media/usb/dvb-usb-v2/usb_urb.c

DYNAMIC DEBUG M: Jason Baron jbaron@akamai.com S: Maintained F: lib/dynamic_debug.c F: include/linux/dynamic_debug.h

DYNAMIC INTERRUPT MODERATION M: Tal Gilboa talgi@mellanox.com S: Maintained F: include/linux/net_dim.h

DZ DECSTATION DZ11 SERIAL DRIVER M: "Maciej W. Rozycki" macro@linux-mips.org S: Maintained F: drivers/tty/serial/dz.*

E3X0 POWER BUTTON DRIVER M: Moritz Fischer moritz.fischer@ettus.com L: usrp-users@lists.ettus.com W: http://www.ettus.com S: Supported F: drivers/input/misc/e3x0-button.c F: Documentation/devicetree/bindings/input/e3x0-button.txt

E4000 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/e4000*

EARTH_PT1 MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/pci/pt1/

EARTH_PT3 MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/pci/pt3/

EC100 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/ec100*

ECRYPT FILE SYSTEM M: Tyler Hicks tyhicks@canonical.com L: ecryptfs@vger.kernel.org W: http://ecryptfs.org W: https://launchpad.net/ecryptfs T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git S: Supported F: Documentation/filesystems/ecryptfs.txt F: fs/ecryptfs/

EDAC-AMD64 M: Borislav Petkov bp@alien8.de L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/amd64_edac*

EDAC-AST2500 M: Stefan Schaeckeler sschaeck@cisco.com S: Supported F: drivers/edac/aspeed_edac.c F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt

EDAC-CALXEDA M: Robert Richter rric@kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/highbank*

EDAC-CAVIUM OCTEON M: Ralf Baechle ralf@linux-mips.org M: David Daney david.daney@cavium.com L: linux-edac@vger.kernel.org L: linux-mips@vger.kernel.org S: Supported F: drivers/edac/octeon_edac*

EDAC-CAVIUM THUNDERX M: David Daney david.daney@cavium.com M: Jan Glauber jglauber@cavium.com L: linux-edac@vger.kernel.org S: Supported F: drivers/edac/thunderx_edac*

EDAC-CORE M: Borislav Petkov bp@alien8.de M: Mauro Carvalho Chehab mchehab@kernel.org R: James Morse james.morse@arm.com L: linux-edac@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next S: Supported F: Documentation/admin-guide/ras.rst F: Documentation/driver-api/edac.rst F: drivers/edac/ F: include/linux/edac.h

EDAC-E752X M: Mark Gross mark.gross@intel.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/e752x_edac.c

EDAC-E7XXX L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/e7xxx_edac.c

EDAC-FSL_DDR M: York Sun york.sun@nxp.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/fsl_ddr_edac.*

EDAC-GHES M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/ghes_edac.c

EDAC-I10NM M: Tony Luck tony.luck@intel.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i10nm_base.c

EDAC-I3000 L: linux-edac@vger.kernel.org S: Orphan F: drivers/edac/i3000_edac.c

EDAC-I5000 L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i5000_edac.c

EDAC-I5400 M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i5400_edac.c

EDAC-I7300 M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i7300_edac.c

EDAC-I7CORE M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i7core_edac.c

EDAC-I82443BXGX M: Tim Small tim@buttersideup.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i82443bxgx_edac.c

EDAC-I82975X M: "Arvind R." arvino55@gmail.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/i82975x_edac.c

EDAC-IE31200 M: Jason Baron jbaron@akamai.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/ie31200_edac.c

EDAC-MPC85XX M: Johannes Thumshirn morbidrsa@gmail.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/mpc85xx_edac.[ch]

EDAC-PASEMI M: Egor Martovetsky egor@pasemi.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/pasemi_edac.c

EDAC-PND2 M: Tony Luck tony.luck@intel.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/pnd2_edac.[ch]

EDAC-R82600 M: Tim Small tim@buttersideup.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/r82600_edac.c

EDAC-SBRIDGE M: Tony Luck tony.luck@intel.com R: Qiuxu Zhuo qiuxu.zhuo@intel.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/sb_edac.c

EDAC-SKYLAKE M: Tony Luck tony.luck@intel.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/skx_*.c

EDAC-TI M: Tero Kristo t-kristo@ti.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/ti_edac.c

EDAC-QCOM M: Channagoud Kadabi ckadabi@codeaurora.org M: Venkata Narendra Kumar Gutta vnkgutta@codeaurora.org L: linux-arm-msm@vger.kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/qcom_edac.c

EDIROL UA-101/UA-1000 DRIVER M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: sound/usb/misc/ua101.c

EFI TEST DRIVER L: linux-efi@vger.kernel.org M: Ivan Hu ivan.hu@canonical.com M: Ard Biesheuvel ard.biesheuvel@linaro.org S: Maintained F: drivers/firmware/efi/test/

EFI VARIABLE FILESYSTEM M: Matthew Garrett matthew.garrett@nebula.com M: Jeremy Kerr jk@ozlabs.org M: Ard Biesheuvel ard.biesheuvel@linaro.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git L: linux-efi@vger.kernel.org S: Maintained F: fs/efivarfs/

EFIFB FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org M: Peter Jones pjones@redhat.com S: Maintained F: drivers/video/fbdev/efifb.c

EFS FILESYSTEM W: http://aeschi.ch.eu.org/efs/ S: Orphan F: fs/efs/

EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER M: Douglas Miller dougmill@linux.ibm.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ibm/ehea/

EM28XX VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/em28xx/ F: Documentation/media/v4l-drivers/em28xx*

EMBEDDED LINUX M: Paul Gortmaker paul.gortmaker@windriver.com M: Matt Mackall mpm@selenic.com M: David Woodhouse dwmw2@infradead.org L: linux-embedded@vger.kernel.org S: Maintained

Emulex 10Gbps iSCSI - OneConnect DRIVER M: Subbu Seetharaman subbu.seetharaman@broadcom.com M: Ketan Mukadam ketan.mukadam@broadcom.com M: Jitendra Bhivare jitendra.bhivare@broadcom.com L: linux-scsi@vger.kernel.org W: http://www.broadcom.com S: Supported F: drivers/scsi/be2iscsi/

Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) M: Sathya Perla sathya.perla@broadcom.com M: Ajit Khaparde ajit.khaparde@broadcom.com M: Sriharsha Basavapatna sriharsha.basavapatna@broadcom.com M: Somnath Kotur somnath.kotur@broadcom.com L: netdev@vger.kernel.org W: http://www.emulex.com S: Supported F: drivers/net/ethernet/emulex/benet/

EMULEX ONECONNECT ROCE DRIVER M: Selvin Xavier selvin.xavier@broadcom.com M: Devesh Sharma devesh.sharma@broadcom.com L: linux-rdma@vger.kernel.org W: http://www.broadcom.com S: Odd Fixes F: drivers/infiniband/hw/ocrdma/ F: include/uapi/rdma/ocrdma-abi.h

EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER M: James Smart james.smart@broadcom.com M: Dick Kennedy dick.kennedy@broadcom.com L: linux-scsi@vger.kernel.org W: http://www.broadcom.com S: Supported F: drivers/scsi/lpfc/

ENE CB710 FLASH CARD READER DRIVER M: Michał Mirosław mirq-linux@rere.qmqm.pl S: Maintained F: drivers/misc/cb710/ F: drivers/mmc/host/cb710-mmc.* F: include/linux/cb710.h

ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER M: Maxim Levitsky maximlevitsky@gmail.com S: Maintained F: drivers/media/rc/ene_ir.*

EPSON S1D13XXX FRAMEBUFFER DRIVER M: Kristoffer Ericson kristoffer.ericson@gmail.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git F: drivers/video/fbdev/s1d13xxxfb.c F: include/video/s1d13xxxfb.h

ERRSEQ ERROR TRACKING INFRASTRUCTURE M: Jeff Layton jlayton@kernel.org S: Maintained F: lib/errseq.c F: include/linux/errseq.h

ET131X NETWORK DRIVER M: Mark Einon mark.einon@gmail.com S: Odd Fixes F: drivers/net/ethernet/agere/

ETHERNET BRIDGE M: Roopa Prabhu roopa@cumulusnetworks.com M: Nikolay Aleksandrov nikolay@cumulusnetworks.com L: bridge@lists.linux-foundation.org (moderated for non-subscribers) L: netdev@vger.kernel.org W: http://www.linuxfoundation.org/en/Net:Bridge S: Maintained F: include/linux/netfilter_bridge/ F: net/bridge/

ETHERNET PHY LIBRARY M: Andrew Lunn andrew@lunn.ch M: Florian Fainelli f.fainelli@gmail.com M: Heiner Kallweit hkallweit1@gmail.com L: netdev@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-net-phydev F: Documentation/devicetree/bindings/net/mdio* F: Documentation/networking/phy.rst F: drivers/net/phy/ F: drivers/of/of_mdio.c F: drivers/of/of_net.c F: include/linux/mdio.h F: include/linux/of_net.h F: include/linux/phy.h F: include/linux/phy_fixed.h F: include/linux/platform_data/mdio-bcm-unimac.h F: include/linux/platform_data/mdio-gpio.h F: include/trace/events/mdio.h F: include/uapi/linux/mdio.h F: include/uapi/linux/mii.h

EXT2 FILE SYSTEM M: Jan Kara jack@suse.com L: linux-ext4@vger.kernel.org S: Maintained F: Documentation/filesystems/ext2.txt F: fs/ext2/ F: include/linux/ext2*

EXT4 FILE SYSTEM M: "Theodore Ts'o" tytso@mit.edu M: Andreas Dilger adilger.kernel@dilger.ca L: linux-ext4@vger.kernel.org W: http://ext4.wiki.kernel.org Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git S: Maintained F: Documentation/filesystems/ext4/ F: fs/ext4/

Extended Verification Module (EVM) M: Mimi Zohar zohar@linux.ibm.com L: linux-integrity@vger.kernel.org S: Supported F: security/integrity/evm/

EXTENSIBLE FIRMWARE INTERFACE (EFI) M: Ard Biesheuvel ard.biesheuvel@linaro.org L: linux-efi@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git S: Maintained F: Documentation/efi-stub.txt F: arch//kernel/efi.c F: arch/x86/boot/compressed/eboot.[ch] F: arch//include/asm/efi.h F: arch/x86/platform/efi/ F: drivers/firmware/efi/ F: include/linux/efi*.h F: arch/arm/boot/compressed/efi-header.S F: arch/arm64/kernel/efi-entry.S

EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) M: MyungJoo Ham myungjoo.ham@samsung.com M: Chanwoo Choi cw00.choi@samsung.com L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git S: Maintained F: drivers/extcon/ F: include/linux/extcon/ F: include/linux/extcon.h F: Documentation/extcon/ F: Documentation/devicetree/bindings/extcon/

EXYNOS DP DRIVER M: Jingoo Han jingoohan1@gmail.com L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/exynos/exynos_dp*

EXYNOS SYSMMU (IOMMU) driver M: Marek Szyprowski m.szyprowski@samsung.com L: iommu@lists.linux-foundation.org S: Maintained F: drivers/iommu/exynos-iommu.c

EZchip NPS platform support M: Vineet Gupta vgupta@synopsys.com M: Ofer Levi oferle@mellanox.com S: Supported F: arch/arc/plat-eznps F: arch/arc/boot/dts/eznps.dts

F2FS FILE SYSTEM M: Jaegeuk Kim jaegeuk@kernel.org M: Chao Yu yuchao0@huawei.com L: linux-f2fs-devel@lists.sourceforge.net W: https://f2fs.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git S: Maintained F: Documentation/filesystems/f2fs.txt F: Documentation/ABI/testing/sysfs-fs-f2fs F: fs/f2fs/ F: include/linux/f2fs_fs.h F: include/trace/events/f2fs.h

F71805F HARDWARE MONITORING DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/f71805f.rst F: drivers/hwmon/f71805f.c

FADDR2LINE M: Josh Poimboeuf jpoimboe@redhat.com S: Maintained F: scripts/faddr2line

FAILOVER MODULE M: Sridhar Samudrala sridhar.samudrala@intel.com L: netdev@vger.kernel.org S: Supported F: net/core/failover.c F: include/net/failover.h F: Documentation/networking/failover.rst

FANOTIFY M: Jan Kara jack@suse.cz R: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/notify/fanotify/ F: include/linux/fanotify.h F: include/uapi/linux/fanotify.h

FARSYNC SYNCHRONOUS DRIVER M: Kevin Curtis kevin.curtis@farsite.co.uk W: http://www.farsite.co.uk/ S: Supported F: drivers/net/wan/farsync.*

FAULT INJECTION SUPPORT M: Akinobu Mita akinobu.mita@gmail.com S: Supported F: Documentation/fault-injection/ F: lib/fault-inject.c

FBTFT Framebuffer drivers S: Orphan L: dri-devel@lists.freedesktop.org L: linux-fbdev@vger.kernel.org F: drivers/staging/fbtft/

FC0011 TUNER DRIVER M: Michael Buesch m@bues.ch L: linux-media@vger.kernel.org S: Maintained F: drivers/media/tuners/fc0011.h F: drivers/media/tuners/fc0011.c

FC2580 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/fc2580*

FCOE SUBSYSTEM (libfc, libfcoe, fcoe) M: Hannes Reinecke hare@suse.de L: linux-scsi@vger.kernel.org W: www.Open-FCoE.org S: Supported F: drivers/scsi/libfc/ F: drivers/scsi/fcoe/ F: include/scsi/fc/ F: include/scsi/libfc.h F: include/scsi/libfcoe.h F: include/uapi/scsi/fc/

FILE LOCKING (flock() and fcntl()/lockf()) M: Jeff Layton jlayton@kernel.org M: "J. Bruce Fields" bfields@fieldses.org L: linux-fsdevel@vger.kernel.org S: Maintained F: include/linux/fcntl.h F: include/uapi/linux/fcntl.h F: fs/fcntl.c F: fs/locks.c

FILESYSTEMS (VFS and infrastructure) M: Alexander Viro viro@zeniv.linux.org.uk L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/* F: include/linux/fs.h F: include/linux/fs_types.h F: include/uapi/linux/fs.h

FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER M: Riku Voipio riku.voipio@iki.fi L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/f75375s.c F: include/linux/f75375s.h

FIREWIRE AUDIO DRIVERS M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: sound/firewire/

FIREWIRE MEDIA DRIVERS (firedtv) M: Stefan Richter stefanr@s5r6.in-berlin.de L: linux-media@vger.kernel.org L: linux1394-devel@lists.sourceforge.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git S: Maintained F: drivers/media/firewire/

FIREWIRE SBP-2 TARGET M: Chris Boot bootc@bootc.net L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org L: linux1394-devel@lists.sourceforge.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master S: Maintained F: drivers/target/sbp/

FIREWIRE SUBSYSTEM M: Stefan Richter stefanr@s5r6.in-berlin.de L: linux1394-devel@lists.sourceforge.net W: http://ieee1394.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git S: Maintained F: drivers/firewire/ F: include/linux/firewire.h F: include/uapi/linux/firewire*.h F: tools/firewire/

FIRMWARE LOADER (request_firmware) M: Luis Chamberlain mcgrof@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/firmware_class/ F: drivers/base/firmware_loader/ F: include/linux/firmware.h

FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) M: Joshua Morris josh.h.morris@us.ibm.com M: Philip Kelleher pjk1939@linux.ibm.com S: Maintained F: drivers/block/rsxx/

FLOPPY DRIVER M: Jiri Kosina jikos@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git S: Odd fixes F: drivers/block/floppy.c

FMC SUBSYSTEM M: Alessandro Rubini rubini@gnudd.com W: http://www.ohwr.org/projects/fmc-bus S: Supported F: drivers/fmc/ F: include/linux/fmc*.h F: include/linux/ipmi-fru.h K: fmc_d.*register

FPGA MANAGER FRAMEWORK M: Moritz Fischer mdf@kernel.org L: linux-fpga@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git Q: http://patchwork.kernel.org/project/linux-fpga/list/ F: Documentation/fpga/ F: Documentation/driver-api/fpga/ F: Documentation/devicetree/bindings/fpga/ F: drivers/fpga/ F: include/linux/fpga/ W: http://www.rocketboards.org

FPGA DFL DRIVERS M: Wu Hao hao.wu@intel.com L: linux-fpga@vger.kernel.org S: Maintained F: Documentation/fpga/dfl.txt F: include/uapi/linux/fpga-dfl.h F: drivers/fpga/dfl*

FPU EMULATOR M: Bill Metzenthen billm@melbpc.org.au W: http://floatingpoint.sourceforge.net/emulator/index.html S: Maintained F: arch/x86/math-emu/

FRAME RELAY DLCI/FRAD (Sangoma drivers too) L: netdev@vger.kernel.org S: Orphan F: drivers/net/wan/dlci.c F: drivers/net/wan/sdla.c

FRAMEBUFFER LAYER M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: dri-devel@lists.freedesktop.org L: linux-fbdev@vger.kernel.org T: git git://github.com/bzolnier/linux.git Q: http://patchwork.kernel.org/project/linux-fbdev/list/ S: Maintained F: Documentation/fb/ F: drivers/video/ F: include/video/ F: include/linux/fb.h F: include/uapi/video/ F: include/uapi/linux/fb.h

FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER M: Horia Geantă horia.geanta@nxp.com M: Aymen Sghaier aymen.sghaier@nxp.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/caam/ F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt

FREESCALE DIU FRAMEBUFFER DRIVER M: Timur Tabi timur@kernel.org L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/fsl-diu-fb.*

FREESCALE DMA DRIVER M: Li Yang leoyang.li@nxp.com M: Zhang Wei zw@zh-kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/dma/fsldma.*

FREESCALE ENETC ETHERNET DRIVERS M: Claudiu Manoil claudiu.manoil@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/enetc/

FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) M: Claudiu Manoil claudiu.manoil@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/gianfar* F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt

FREESCALE GPMI NAND DRIVER M: Han Xu han.xu@nxp.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/gpmi-nand/*

FREESCALE I2C CPM DRIVER M: Jochen Friedrich jochen@scram.de L: linuxppc-dev@lists.ozlabs.org L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-cpm.c

FREESCALE IMX LPI2C DRIVER M: Dong Aisheng aisheng.dong@nxp.com L: linux-i2c@vger.kernel.org L: linux-imx@nxp.com S: Maintained F: drivers/i2c/busses/i2c-imx-lpi2c.c F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt

FREESCALE IMX / MXC FEC DRIVER M: Fugang Duan fugang.duan@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/fec_main.c F: drivers/net/ethernet/freescale/fec_ptp.c F: drivers/net/ethernet/freescale/fec.h F: Documentation/devicetree/bindings/net/fsl-fec.txt

FREESCALE IMX / MXC FRAMEBUFFER DRIVER M: Sascha Hauer s.hauer@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-fbdev@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: include/linux/platform_data/video-imxfb.h F: drivers/video/fbdev/imxfb.c

FREESCALE QORIQ DPAA ETHERNET DRIVER M: Madalin Bucur madalin.bucur@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/dpaa

FREESCALE QORIQ DPAA FMAN DRIVER M: Madalin Bucur madalin.bucur@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/fman F: Documentation/devicetree/bindings/net/fsl-fman.txt

FREESCALE QORIQ PTP CLOCK DRIVER M: Yangbo Lu yangbo.lu@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c F: drivers/ptp/ptp_qoriq.c F: drivers/ptp/ptp_qoriq_debugfs.c F: include/linux/fsl/ptp_qoriq.h F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt

FREESCALE QUAD SPI DRIVER M: Han Xu han.xu@nxp.com L: linux-spi@vger.kernel.org S: Maintained F: drivers/spi/spi-fsl-qspi.c

FREESCALE QUICC ENGINE LIBRARY M: Qiang Zhao qiang.zhao@nxp.com L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/soc/fsl/qe/ F: include/soc/fsl/qe.h F: include/soc/fsl/ucc.h

FREESCALE QUICC ENGINE UCC ETHERNET DRIVER M: Li Yang leoyang.li@nxp.com L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/net/ethernet/freescale/ucc_geth*

FREESCALE QUICC ENGINE UCC HDLC DRIVER M: Zhao Qiang qiang.zhao@nxp.com L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/net/wan/fsl_ucc_hdlc*

FREESCALE QUICC ENGINE UCC UART DRIVER M: Timur Tabi timur@kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/tty/serial/ucc_uart.c

FREESCALE SOC DRIVERS M: Li Yang leoyang.li@nxp.com L: linuxppc-dev@lists.ozlabs.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/soc/fsl/ F: drivers/soc/fsl/ F: include/linux/fsl/

FREESCALE SOC FS_ENET DRIVER M: Pantelis Antoniou pantelis.antoniou@gmail.com L: linuxppc-dev@lists.ozlabs.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/freescale/fs_enet/ F: include/linux/fs_enet_pd.h

FREESCALE SOC SOUND DRIVERS M: Timur Tabi timur@kernel.org M: Nicolin Chen nicoleotsuka@gmail.com M: Xiubo Li Xiubo.Lee@gmail.com R: Fabio Estevam festevam@gmail.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linuxppc-dev@lists.ozlabs.org S: Maintained F: sound/soc/fsl/fsl* F: sound/soc/fsl/imx* F: sound/soc/fsl/mpc8610_hpcd.c

FREESCALE USB PERIPHERAL DRIVERS M: Li Yang leoyang.li@nxp.com L: linux-usb@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/usb/gadget/udc/fsl*

FREEVXFS FILESYSTEM M: Christoph Hellwig hch@infradead.org W: ftp://ftp.openlinux.org/pub/people/hch/vxfs S: Maintained F: fs/freevxfs/

FREEZER M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Pavel Machek pavel@ucw.cz L: linux-pm@vger.kernel.org S: Supported F: Documentation/power/freezing-of-tasks.txt F: include/linux/freezer.h F: kernel/freezer.c

FRONTSWAP API M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com L: linux-kernel@vger.kernel.org S: Maintained F: mm/frontswap.c F: include/linux/frontswap.h

FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS M: David Howells dhowells@redhat.com L: linux-cachefs@redhat.com (moderated for non-subscribers) S: Supported F: Documentation/filesystems/caching/ F: fs/fscache/ F: include/linux/fscache*.h

FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT M: Theodore Y. Ts'o tytso@mit.edu M: Jaegeuk Kim jaegeuk@kernel.org M: Eric Biggers ebiggers@kernel.org L: linux-fscrypt@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git S: Supported F: fs/crypto/ F: include/linux/fscrypt*.h F: Documentation/filesystems/fscrypt.rst

FSI-ATTACHED I2C DRIVER M: Eddie James eajames@linux.ibm.com L: linux-i2c@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: drivers/i2c/busses/i2c-fsi.c F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt

FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE M: Jan Kara jack@suse.cz R: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/notify/ F: include/linux/fsnotify*.h

FUJITSU LAPTOP EXTRAS M: Jonathan Woithe jwoithe@just42.net L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/fujitsu-laptop.c

FUJITSU M-5MO LS CAMERA ISP DRIVER M: Kyungmin Park kyungmin.park@samsung.com M: Heungjun Kim riverful.kim@samsung.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/m5mols/ F: include/media/i2c/m5mols.h

FUJITSU TABLET EXTRAS M: Robert Gerlach khnz@gmx.de L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/fujitsu-tablet.c

FUSE: FILESYSTEM IN USERSPACE M: Miklos Szeredi miklos@szeredi.hu L: linux-fsdevel@vger.kernel.org W: http://fuse.sourceforge.net/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git S: Maintained F: fs/fuse/ F: include/uapi/linux/fuse.h F: Documentation/filesystems/fuse.txt

FUTEX SUBSYSTEM M: Thomas Gleixner tglx@linutronix.de M: Ingo Molnar mingo@redhat.com R: Peter Zijlstra peterz@infradead.org R: Darren Hart dvhart@infradead.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core S: Maintained F: kernel/futex.c F: include/asm-generic/futex.h F: include/linux/futex.h F: include/uapi/linux/futex.h F: tools/testing/selftests/futex/ F: tools/perf/bench/futex* F: Documentation/futex

GCC PLUGINS M: Kees Cook keescook@chromium.org R: Emese Revfy re.emese@gmail.com L: kernel-hardening@lists.openwall.com S: Maintained F: scripts/gcc-plugins/ F: scripts/gcc-plugin.sh F: scripts/Makefile.gcc-plugins F: Documentation/gcc-plugins.txt

GASKET DRIVER FRAMEWORK M: Rob Springer rspringer@google.com M: Todd Poynor toddpoynor@google.com M: Ben Chan benchan@chromium.org S: Maintained F: drivers/staging/gasket/

GCOV BASED KERNEL PROFILING M: Peter Oberparleiter oberpar@linux.ibm.com S: Maintained F: kernel/gcov/ F: Documentation/dev-tools/gcov.rst

GDB KERNEL DEBUGGING HELPER SCRIPTS M: Jan Kiszka jan.kiszka@siemens.com M: Kieran Bingham kbingham@kernel.org S: Supported F: scripts/gdb/

GDT SCSI DISK ARRAY CONTROLLER DRIVER M: Achim Leubner achim_leubner@adaptec.com L: linux-scsi@vger.kernel.org W: http://www.icp-vortex.com/ S: Supported F: drivers/scsi/gdt*

GEMTEK FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-gemtek*

GENERIC GPIO I2C DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com S: Supported F: drivers/i2c/busses/i2c-gpio.c F: include/linux/platform_data/i2c-gpio.h

GENERIC GPIO I2C MULTIPLEXER DRIVER M: Peter Korsgaard peter.korsgaard@barco.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/muxes/i2c-mux-gpio.c F: include/linux/platform_data/i2c-mux-gpio.h F: Documentation/i2c/muxes/i2c-mux-gpio

GENERIC HDLC (WAN) DRIVERS M: Krzysztof Halasa khc@pm.waw.pl W: http://www.kernel.org/pub/linux/utils/net/hdlc/ S: Maintained F: drivers/net/wan/c101.c F: drivers/net/wan/hd6457* F: drivers/net/wan/hdlc* F: drivers/net/wan/n2.c F: drivers/net/wan/pc300too.c F: drivers/net/wan/pci200syn.c F: drivers/net/wan/wanxl*

GENERIC INCLUDE/ASM HEADER FILES M: Arnd Bergmann arnd@arndb.de L: linux-arch@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git S: Maintained F: include/asm-generic/ F: include/uapi/asm-generic/

GENERIC PHY FRAMEWORK M: Kishon Vijay Abraham I kishon@ti.com L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git S: Supported F: drivers/phy/ F: include/linux/phy/ F: Documentation/devicetree/bindings/phy/

GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com S: Supported F: drivers/i2c/muxes/i2c-demux-pinctrl.c

GENERIC PM DOMAINS M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Kevin Hilman khilman@kernel.org M: Ulf Hansson ulf.hansson@linaro.org L: linux-pm@vger.kernel.org S: Supported F: drivers/base/power/domain*.c F: include/linux/pm_domain.h F: Documentation/devicetree/bindings/power/power_domain.txt

GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/resistive-adc-touch.c

GENERIC UIO DRIVER FOR PCI DEVICES M: "Michael S. Tsirkin" mst@redhat.com L: kvm@vger.kernel.org S: Supported F: drivers/uio/uio_pci_generic.c

GENWQE (IBM Generic Workqueue Card) M: Frank Haverkamp haver@linux.ibm.com S: Supported F: drivers/misc/genwqe/

GET_MAINTAINER SCRIPT M: Joe Perches joe@perches.com S: Maintained F: scripts/get_maintainer.pl

GFS2 FILE SYSTEM M: Bob Peterson rpeterso@redhat.com M: Andreas Gruenbacher agruenba@redhat.com L: cluster-devel@redhat.com W: http://sources.redhat.com/cluster/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git S: Supported F: Documentation/filesystems/gfs2*.txt F: fs/gfs2/ F: include/uapi/linux/gfs2_ondisk.h

GIGASET ISDN DRIVERS M: Paul Bolle pebolle@tiscali.nl L: gigaset307x-common@lists.sourceforge.net W: http://gigaset307x.sourceforge.net/ S: Odd Fixes F: Documentation/isdn/README.gigaset F: drivers/isdn/gigaset/ F: include/uapi/linux/gigaset_dev.h

GNSS SUBSYSTEM M: Johan Hovold johan@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git S: Maintained F: Documentation/ABI/testing/sysfs-class-gnss F: Documentation/devicetree/bindings/gnss/ F: drivers/gnss/ F: include/linux/gnss.h

GO7007 MPEG CODEC M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/usb/go7007/

GOODIX TOUCHSCREEN M: Bastien Nocera hadess@hadess.net L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/goodix.c

GPD POCKET FAN DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/gpd-pocket-fan.c

GPIO ACPI SUPPORT M: Mika Westerberg mika.westerberg@linux.intel.com M: Andy Shevchenko andriy.shevchenko@linux.intel.com L: linux-gpio@vger.kernel.org L: linux-acpi@vger.kernel.org S: Maintained F: Documentation/firmware-guide/acpi/gpio-properties.rst F: drivers/gpio/gpiolib-acpi.c

GPIO IR Transmitter M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/gpio-ir-tx.c

GPIO MOCKUP DRIVER M: Bamvor Jian Zhang bamv2005@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-mockup.c F: tools/testing/selftests/gpio/

GPIO SUBSYSTEM M: Linus Walleij linus.walleij@linaro.org M: Bartosz Golaszewski bgolaszewski@baylibre.com L: linux-gpio@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git S: Maintained F: Documentation/devicetree/bindings/gpio/ F: Documentation/driver-api/gpio/ F: Documentation/gpio/ F: Documentation/ABI/testing/gpio-cdev F: Documentation/ABI/obsolete/sysfs-gpio F: drivers/gpio/ F: include/linux/gpio/ F: include/linux/gpio.h F: include/linux/of_gpio.h F: include/asm-generic/gpio.h F: include/uapi/linux/gpio.h F: tools/gpio/

GRE DEMULTIPLEXER DRIVER M: Dmitry Kozlov xeb@mail.ru L: netdev@vger.kernel.org S: Maintained F: net/ipv4/gre_demux.c F: net/ipv4/gre_offload.c F: include/net/gre.h

GRETH 10/100/1G Ethernet MAC device driver M: Andreas Larsson andreas@gaisler.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/aeroflex/

GREYBUS AUDIO PROTOCOLS DRIVERS M: Vaibhav Agarwal vaibhav.sr@gmail.com M: Mark Greer mgreer@animalcreek.com S: Maintained F: drivers/staging/greybus/audio_apbridgea.c F: drivers/staging/greybus/audio_apbridgea.h F: drivers/staging/greybus/audio_codec.c F: drivers/staging/greybus/audio_codec.h F: drivers/staging/greybus/audio_gb.c F: drivers/staging/greybus/audio_manager.c F: drivers/staging/greybus/audio_manager.h F: drivers/staging/greybus/audio_manager_module.c F: drivers/staging/greybus/audio_manager_private.h F: drivers/staging/greybus/audio_manager_sysfs.c F: drivers/staging/greybus/audio_module.c F: drivers/staging/greybus/audio_topology.c

GREYBUS FW/HID/SPI PROTOCOLS DRIVERS M: Viresh Kumar vireshk@kernel.org S: Maintained F: drivers/staging/greybus/authentication.c F: drivers/staging/greybus/bootrom.c F: drivers/staging/greybus/firmware.h F: drivers/staging/greybus/fw-core.c F: drivers/staging/greybus/fw-download.c F: drivers/staging/greybus/fw-management.c F: drivers/staging/greybus/greybus_authentication.h F: drivers/staging/greybus/greybus_firmware.h F: drivers/staging/greybus/hid.c F: drivers/staging/greybus/i2c.c F: drivers/staging/greybus/spi.c F: drivers/staging/greybus/spilib.c F: drivers/staging/greybus/spilib.h

GREYBUS LOOPBACK DRIVER M: Bryan O'Donoghue pure.logic@nexus-software.ie S: Maintained F: drivers/staging/greybus/loopback.c

GREYBUS PLATFORM DRIVERS M: Vaibhav Hiremath hvaibhav.linux@gmail.com S: Maintained F: drivers/staging/greybus/arche-platform.c F: drivers/staging/greybus/arche-apb-ctrl.c F: drivers/staging/greybus/arche_platform.h

GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS M: Rui Miguel Silva rmfrfs@gmail.com S: Maintained F: drivers/staging/greybus/sdio.c F: drivers/staging/greybus/light.c F: drivers/staging/greybus/gpio.c F: drivers/staging/greybus/power_supply.c F: drivers/staging/greybus/spi.c F: drivers/staging/greybus/spilib.c

GREYBUS SUBSYSTEM M: Johan Hovold johan@kernel.org M: Alex Elder elder@kernel.org M: Greg Kroah-Hartman gregkh@linuxfoundation.org S: Maintained F: drivers/staging/greybus/ L: greybus-dev@lists.linaro.org (moderated for non-subscribers)

GREYBUS UART PROTOCOLS DRIVERS M: David Lin dtwlin@gmail.com S: Maintained F: drivers/staging/greybus/uart.c F: drivers/staging/greybus/log.c

GS1662 VIDEO SERIALIZER M: Charles-Antoine Couret charles-antoine.couret@nexvision.fr L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/spi/gs1662.c

GSPCA FINEPIX SUBDRIVER M: Frank Zago frank@zago.net L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/gspca/finepix.c

GSPCA GL860 SUBDRIVER M: Olivier Lorin o.lorin@laposte.net L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/gspca/gl860/

GSPCA M5602 SUBDRIVER M: Erik Andren erik.andren@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/gspca/m5602/

GSPCA PAC207 SONIXB SUBDRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd Fixes F: drivers/media/usb/gspca/pac207.c

GSPCA SN9C20X SUBDRIVER M: Brian Johnson brijohn@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/gspca/sn9c20x.c

GSPCA T613 SUBDRIVER M: Leandro Costantino lcostantino@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/gspca/t613.c

GSPCA USB WEBCAM DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd Fixes F: drivers/media/usb/gspca/

GTP (GPRS Tunneling Protocol) M: Pablo Neira Ayuso pablo@netfilter.org M: Harald Welte laforge@gnumonks.org L: osmocom-net-gprs@lists.osmocom.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git S: Maintained F: drivers/net/gtp.c

GUID PARTITION TABLE (GPT) M: Davidlohr Bueso dave@stgolabs.net L: linux-efi@vger.kernel.org S: Maintained F: block/partitions/efi.*

H8/300 ARCHITECTURE M: Yoshinori Sato ysato@users.sourceforge.jp L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) W: http://uclinux-h8.sourceforge.jp T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git S: Maintained F: arch/h8300/ F: drivers/clocksource/h8300_.c F: drivers/clk/h8300/ F: drivers/irqchip/irq-renesas-h8.c

HABANALABS PCI DRIVER M: Oded Gabbay oded.gabbay@gmail.com T: git https://github.com/HabanaAI/linux.git S: Supported F: drivers/misc/habanalabs/ F: include/uapi/misc/habanalabs.h F: Documentation/ABI/testing/sysfs-driver-habanalabs F: Documentation/ABI/testing/debugfs-driver-habanalabs

HACKRF MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/hackrf/

HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER M: Frank Seidel frank@f-seidel.de L: platform-driver-x86@vger.kernel.org W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ S: Maintained F: drivers/platform/x86/hdaps.c

HARDWARE MONITORING M: Jean Delvare jdelvare@suse.com M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org W: http://hwmon.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git S: Maintained F: Documentation/devicetree/bindings/hwmon/ F: Documentation/hwmon/ F: drivers/hwmon/ F: include/linux/hwmon*.h F: include/trace/events/hwmon*.h

HARDWARE RANDOM NUMBER GENERATOR CORE M: Matt Mackall mpm@selenic.com M: Herbert Xu herbert@gondor.apana.org.au L: linux-crypto@vger.kernel.org S: Odd fixes F: Documentation/devicetree/bindings/rng/ F: Documentation/hw_random.txt F: drivers/char/hw_random/ F: include/linux/hw_random.h

HARDWARE TRACING FACILITIES M: Alexander Shishkin alexander.shishkin@linux.intel.com S: Maintained F: drivers/hwtracing/

HARDWARE SPINLOCK CORE M: Ohad Ben-Cohen ohad@wizery.com M: Bjorn Andersson bjorn.andersson@linaro.org L: linux-remoteproc@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git F: Documentation/devicetree/bindings/hwlock/ F: Documentation/hwspinlock.txt F: drivers/hwspinlock/ F: include/linux/hwspinlock.h

HARMONY SOUND DRIVER L: linux-parisc@vger.kernel.org S: Maintained F: sound/parisc/harmony.*

HDPVR USB VIDEO ENCODER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/usb/hdpvr/

HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER M: Jerry Hoemann jerry.hoemann@hpe.com S: Supported F: Documentation/watchdog/hpwdt.txt F: drivers/watchdog/hpwdt.c

HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) M: Don Brace don.brace@microsemi.com L: esc.storagedev@microsemi.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/hpsa.txt F: drivers/scsi/hpsa*.[ch] F: include/linux/cciss*.h F: include/uapi/linux/cciss*.h

HFI1 DRIVER M: Mike Marciniszyn mike.marciniszyn@intel.com M: Dennis Dalessandro dennis.dalessandro@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/hfi1

HFS FILESYSTEM L: linux-fsdevel@vger.kernel.org S: Orphan F: Documentation/filesystems/hfs.txt F: fs/hfs/

HFSPLUS FILESYSTEM L: linux-fsdevel@vger.kernel.org S: Orphan F: Documentation/filesystems/hfsplus.txt F: fs/hfsplus/

HGA FRAMEBUFFER DRIVER M: Ferenc Bakonyi fero@drama.obuda.kando.hu L: linux-nvidia@lists.surfsouth.com W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml S: Maintained F: drivers/video/fbdev/hgafb.c

HIBERNATION (aka Software Suspend, aka swsusp) M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Pavel Machek pavel@ucw.cz L: linux-pm@vger.kernel.org B: https://bugzilla.kernel.org S: Supported F: arch/x86/power/ F: drivers/base/power/ F: kernel/power/ F: include/linux/suspend.h F: include/linux/freezer.h F: include/linux/pm.h F: arch//include/asm/suspend.h

HID CORE LAYER M: Jiri Kosina jikos@kernel.org M: Benjamin Tissoires benjamin.tissoires@redhat.com L: linux-input@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git S: Maintained F: drivers/hid/ F: include/linux/hid* F: include/uapi/linux/hid*

HID SENSOR HUB DRIVERS M: Jiri Kosina jikos@kernel.org M: Jonathan Cameron jic23@kernel.org M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com L: linux-input@vger.kernel.org L: linux-iio@vger.kernel.org S: Maintained F: Documentation/hid/hid-sensor* F: drivers/hid/hid-sensor-* F: drivers/iio//hid- F: include/linux/hid-sensor-*

HIGH-RESOLUTION TIMERS, CLOCKEVENTS M: Thomas Gleixner tglx@linutronix.de L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core S: Maintained F: Documentation/timers/ F: kernel/time/hrtimer.c F: kernel/time/clockevents.c F: kernel/time/timer_*.c F: include/linux/clockchips.h F: include/linux/hrtimer.h

HIGH-SPEED SCC DRIVER FOR AX.25 L: linux-hams@vger.kernel.org S: Orphan F: drivers/net/hamradio/dmascc.c F: drivers/net/hamradio/scc.c

HIGHPOINT ROCKETRAID 3xxx RAID DRIVER M: HighPoint Linux Team linux@highpoint-tech.com W: http://www.highpoint-tech.com S: Supported F: Documentation/scsi/hptiop.txt F: drivers/scsi/hptiop.c

HIPPI M: Jes Sorensen jes@trained-monkey.org L: linux-hippi@sunsite.dk S: Maintained F: include/linux/hippidevice.h F: include/uapi/linux/if_hippi.h F: net/802/hippi.c F: drivers/net/hippi/

HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) M: Yisen Zhuang yisen.zhuang@huawei.com M: Salil Mehta salil.mehta@huawei.com L: netdev@vger.kernel.org W: http://www.hisilicon.com S: Maintained F: drivers/net/ethernet/hisilicon/hns3/

HISILICON LPC BUS DRIVER M: john.garry@huawei.com W: http://www.hisilicon.com S: Maintained F: drivers/bus/hisi_lpc.c F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt

HISILICON NETWORK SUBSYSTEM DRIVER M: Yisen Zhuang yisen.zhuang@huawei.com M: Salil Mehta salil.mehta@huawei.com L: netdev@vger.kernel.org W: http://www.hisilicon.com S: Maintained F: drivers/net/ethernet/hisilicon/ F: Documentation/devicetree/bindings/net/hisilicon*.txt

HISILICON PMU DRIVER M: Shaokun Zhang zhangshaokun@hisilicon.com W: http://www.hisilicon.com S: Supported F: drivers/perf/hisilicon F: Documentation/perf/hisi-pmu.txt

HISILICON ROCE DRIVER M: Lijun Ou oulijun@huawei.com M: Wei Hu(Xavier) xavier.huwei@huawei.com L: linux-rdma@vger.kernel.org S: Maintained F: drivers/infiniband/hw/hns/ F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt

HISILICON SAS Controller M: John Garry john.garry@huawei.com W: http://www.hisilicon.com S: Supported F: drivers/scsi/hisi_sas/ F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt

HMM - Heterogeneous Memory Management M: Jérôme Glisse jglisse@redhat.com L: linux-mm@kvack.org S: Maintained F: mm/hmm* F: include/linux/hmm* F: Documentation/vm/hmm.rst

HOST AP DRIVER M: Jouni Malinen j@w1.fi L: linux-wireless@vger.kernel.org W: http://w1.fi/hostap-driver.html S: Obsolete F: drivers/net/wireless/intersil/hostap/

HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER L: platform-driver-x86@vger.kernel.org S: Orphan F: drivers/platform/x86/tc1100-wmi.c

HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series M: Jaroslav Kysela perex@perex.cz S: Maintained F: drivers/net/ethernet/hp/hp100.*

HPET: High Precision Event Timers driver M: Clemens Ladisch clemens@ladisch.de S: Maintained F: Documentation/timers/hpet.txt F: drivers/char/hpet.c F: include/linux/hpet.h F: include/uapi/linux/hpet.h

HPET: x86 S: Orphan F: arch/x86/kernel/hpet.c F: arch/x86/include/asm/hpet.h

HPFS FILESYSTEM M: Mikulas Patocka mikulas@artax.karlin.mff.cuni.cz W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi S: Maintained F: fs/hpfs/

HSI SUBSYSTEM M: Sebastian Reichel sre@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git S: Maintained F: Documentation/ABI/testing/sysfs-bus-hsi F: Documentation/driver-api/hsi.rst F: drivers/hsi/ F: include/linux/hsi/ F: include/uapi/linux/hsi/

HSO 3G MODEM DRIVER L: linux-usb@vger.kernel.org S: Orphan F: drivers/net/usb/hso.c

HSR NETWORK PROTOCOL M: Arvid Brodin arvid.brodin@alten.se L: netdev@vger.kernel.org S: Maintained F: net/hsr/

HT16K33 LED CONTROLLER DRIVER M: Robin van der Gracht robin@protonic.nl S: Maintained F: drivers/auxdisplay/ht16k33.c F: Documentation/devicetree/bindings/display/ht16k33.txt

HTCPEN TOUCHSCREEN DRIVER M: Pau Oliva Fora pof@eslack.org L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/htcpen.c

HTS221 TEMPERATURE-HUMIDITY IIO DRIVER M: Lorenzo Bianconi lorenzo.bianconi83@gmail.com L: linux-iio@vger.kernel.org W: http://www.st.com/ S: Maintained F: drivers/iio/humidity/hts221* F: Documentation/devicetree/bindings/iio/humidity/hts221.txt

HUAWEI ETHERNET DRIVER M: Aviad Krawczyk aviad.krawczyk@huawei.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/hinic.txt F: drivers/net/ethernet/huawei/hinic/

HUGETLB FILESYSTEM M: Mike Kravetz mike.kravetz@oracle.com L: linux-mm@kvack.org S: Maintained F: fs/hugetlbfs/ F: mm/hugetlb.c F: include/linux/hugetlb.h F: Documentation/admin-guide/mm/hugetlbpage.rst F: Documentation/vm/hugetlbfs_reserv.rst F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages

HVA ST MEDIA DRIVER M: Jean-Christophe Trotin jean-christophe.trotin@st.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Supported F: drivers/media/platform/sti/hva

HWPOISON MEMORY FAILURE HANDLING M: Naoya Horiguchi n-horiguchi@ah.jp.nec.com L: linux-mm@kvack.org S: Maintained F: mm/memory-failure.c F: mm/hwpoison-inject.c

HYGON PROCESSOR SUPPORT M: Pu Wen puwen@hygon.cn L: linux-kernel@vger.kernel.org S: Maintained F: arch/x86/kernel/cpu/hygon.c

Hyper-V CORE AND DRIVERS M: "K. Y. Srinivasan" kys@microsoft.com M: Haiyang Zhang haiyangz@microsoft.com M: Stephen Hemminger sthemmin@microsoft.com M: Sasha Levin sashal@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git L: linux-hyperv@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/microsoft/netvsc.txt F: arch/x86/include/asm/mshyperv.h F: arch/x86/include/asm/trace/hyperv.h F: arch/x86/include/asm/hyperv-tlfs.h F: arch/x86/kernel/cpu/mshyperv.c F: arch/x86/hyperv F: drivers/hid/hid-hyperv.c F: drivers/hv/ F: drivers/input/serio/hyperv-keyboard.c F: drivers/pci/controller/pci-hyperv.c F: drivers/net/hyperv/ F: drivers/scsi/storvsc_drv.c F: drivers/uio/uio_hv_generic.c F: drivers/video/fbdev/hyperv_fb.c F: drivers/iommu/hyperv_iommu.c F: net/vmw_vsock/hyperv_transport.c F: include/linux/hyperv.h F: include/uapi/linux/hyperv.h F: tools/hv/ F: Documentation/ABI/stable/sysfs-bus-vmbus

HYPERVISOR VIRTUAL CONSOLE DRIVER L: linuxppc-dev@lists.ozlabs.org S: Odd Fixes F: drivers/tty/hvc/

I2C ACPI SUPPORT M: Mika Westerberg mika.westerberg@linux.intel.com L: linux-i2c@vger.kernel.org L: linux-acpi@vger.kernel.org S: Maintained F: drivers/i2c/i2c-core-acpi.c

I2C CONTROLLER DRIVER FOR NVIDIA GPU M: Ajay Gupta ajayg@nvidia.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/busses/i2c-nvidia-gpu F: drivers/i2c/busses/i2c-nvidia-gpu.c

I2C MUXES M: Peter Rosin peda@axentia.se L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/i2c-topology F: Documentation/i2c/muxes/ F: Documentation/devicetree/bindings/i2c/i2c-mux* F: Documentation/devicetree/bindings/i2c/i2c-arb* F: Documentation/devicetree/bindings/i2c/i2c-gate* F: drivers/i2c/i2c-mux.c F: drivers/i2c/muxes/ F: include/linux/i2c-mux.h

I2C MV64XXX MARVELL AND ALLWINNER DRIVER M: Gregory CLEMENT gregory.clement@bootlin.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt F: drivers/i2c/busses/i2c-mv64xxx.c

I2C OVER PARALLEL PORT M: Jean Delvare jdelvare@suse.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/busses/i2c-parport F: Documentation/i2c/busses/i2c-parport-light F: drivers/i2c/busses/i2c-parport.c F: drivers/i2c/busses/i2c-parport-light.c

I2C SUBSYSTEM M: Wolfram Sang wsa@the-dreams.de L: linux-i2c@vger.kernel.org W: https://i2c.wiki.kernel.org/ Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git S: Maintained F: Documentation/devicetree/bindings/i2c/i2c.txt F: Documentation/i2c/ F: drivers/i2c/* F: include/linux/i2c.h F: include/linux/i2c-dev.h F: include/linux/i2c-smbus.h F: include/uapi/linux/i2c.h F: include/uapi/linux/i2c-*.h

I2C SUBSYSTEM HOST DRIVERS L: linux-i2c@vger.kernel.org W: https://i2c.wiki.kernel.org/ Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git S: Odd Fixes F: Documentation/devicetree/bindings/i2c/ F: drivers/i2c/algos/ F: drivers/i2c/busses/

I2C-TAOS-EVM DRIVER M: Jean Delvare jdelvare@suse.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/busses/i2c-taos-evm F: drivers/i2c/busses/i2c-taos-evm.c

I2C-TINY-USB DRIVER M: Till Harbaum till@harbaum.org L: linux-i2c@vger.kernel.org W: http://www.harbaum.org/till/i2c_tiny_usb S: Maintained F: drivers/i2c/busses/i2c-tiny-usb.c

I2C/SMBUS CONTROLLER DRIVERS FOR PC M: Jean Delvare jdelvare@suse.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/i2c/busses/i2c-ali1535 F: Documentation/i2c/busses/i2c-ali1563 F: Documentation/i2c/busses/i2c-ali15x3 F: Documentation/i2c/busses/i2c-amd756 F: Documentation/i2c/busses/i2c-amd8111 F: Documentation/i2c/busses/i2c-i801 F: Documentation/i2c/busses/i2c-nforce2 F: Documentation/i2c/busses/i2c-piix4 F: Documentation/i2c/busses/i2c-sis5595 F: Documentation/i2c/busses/i2c-sis630 F: Documentation/i2c/busses/i2c-sis96x F: Documentation/i2c/busses/i2c-via F: Documentation/i2c/busses/i2c-viapro F: drivers/i2c/busses/i2c-ali1535.c F: drivers/i2c/busses/i2c-ali1563.c F: drivers/i2c/busses/i2c-ali15x3.c F: drivers/i2c/busses/i2c-amd756.c F: drivers/i2c/busses/i2c-amd756-s4882.c F: drivers/i2c/busses/i2c-amd8111.c F: drivers/i2c/busses/i2c-i801.c F: drivers/i2c/busses/i2c-isch.c F: drivers/i2c/busses/i2c-nforce2.c F: drivers/i2c/busses/i2c-nforce2-s4985.c F: drivers/i2c/busses/i2c-piix4.c F: drivers/i2c/busses/i2c-sis5595.c F: drivers/i2c/busses/i2c-sis630.c F: drivers/i2c/busses/i2c-sis96x.c F: drivers/i2c/busses/i2c-via.c F: drivers/i2c/busses/i2c-viapro.c

I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-cht-wc.c

I2C/SMBUS ISMT DRIVER M: Seth Heasley seth.heasley@intel.com M: Neil Horman nhorman@tuxdriver.com L: linux-i2c@vger.kernel.org F: drivers/i2c/busses/i2c-ismt.c F: Documentation/i2c/busses/i2c-ismt

I2C/SMBUS STUB DRIVER M: Jean Delvare jdelvare@suse.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/i2c-stub.c

I3C SUBSYSTEM M: Boris Brezillon bbrezillon@kernel.org L: linux-i3c@lists.infradead.org C: irc://chat.freenode.net/linux-i3c T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git S: Maintained F: Documentation/ABI/testing/sysfs-bus-i3c F: Documentation/devicetree/bindings/i3c/ F: Documentation/driver-api/i3c F: drivers/i3c/ F: include/linux/i3c/

I3C DRIVER FOR SYNOPSYS DESIGNWARE M: Vitor Soares vitor.soares@synopsys.com S: Maintained F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt F: drivers/i3c/master/dw*

IA64 (Itanium) PLATFORM M: Tony Luck tony.luck@intel.com M: Fenghua Yu fenghua.yu@intel.com L: linux-ia64@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git S: Maintained F: arch/ia64/

IBM Power 842 compression accelerator M: Haren Myneni haren@us.ibm.com S: Supported F: drivers/crypto/nx/Makefile F: drivers/crypto/nx/Kconfig F: drivers/crypto/nx/nx-842* F: include/linux/sw842.h F: crypto/842.c F: lib/842/

IBM Power in-Nest Crypto Acceleration M: Breno Leitão leitao@debian.org M: Nayna Jain nayna@linux.ibm.com M: Paulo Flabiano Smorigo pfsmorigo@gmail.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/nx/Makefile F: drivers/crypto/nx/Kconfig F: drivers/crypto/nx/nx-aes* F: drivers/crypto/nx/nx-sha* F: drivers/crypto/nx/nx.* F: drivers/crypto/nx/nx_csbcpb.h F: drivers/crypto/nx/nx_debugfs.h

IBM Power Linux RAID adapter M: Brian King brking@us.ibm.com S: Supported F: drivers/scsi/ipr.*

IBM Power SRIOV Virtual NIC Device Driver M: Thomas Falcon tlfalcon@linux.ibm.com M: John Allen jallen@linux.ibm.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmvnic.*

IBM Power Virtual Accelerator Switchboard M: Sukadev Bhattiprolu sukadev@linux.ibm.com L: linuxppc-dev@lists.ozlabs.org S: Supported F: arch/powerpc/platforms/powernv/vas* F: arch/powerpc/platforms/powernv/copy-paste.h F: arch/powerpc/include/asm/vas.h

IBM Power Virtual Ethernet Device Driver M: Thomas Falcon tlfalcon@linux.ibm.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmveth.*

IBM Power Virtual FC Device Drivers M: Tyrel Datwyler tyreld@linux.ibm.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi/ibmvfc*

IBM Power Virtual Management Channel Driver M: Steven Royer seroyer@linux.ibm.com S: Supported F: drivers/misc/ibmvmc.*

IBM Power Virtual SCSI Device Drivers M: Tyrel Datwyler tyreld@linux.ibm.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi/ibmvscsi* F: include/scsi/viosrp.h

IBM Power Virtual SCSI Device Target Driver M: Michael Cyr mikecyr@linux.ibm.com L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi_tgt/

IBM Power VMX Cryptographic instructions M: Breno Leitão leitao@debian.org M: Nayna Jain nayna@linux.ibm.com M: Paulo Flabiano Smorigo pfsmorigo@gmail.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/vmx/Makefile F: drivers/crypto/vmx/Kconfig F: drivers/crypto/vmx/vmx.c F: drivers/crypto/vmx/aes* F: drivers/crypto/vmx/ghash* F: drivers/crypto/vmx/ppc-xlate.pl

IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform M: Tyrel Datwyler tyreld@linux.ibm.com L: linux-pci@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Supported F: drivers/pci/hotplug/rpaphp*

IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform M: Tyrel Datwyler tyreld@linux.ibm.com L: linux-pci@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Supported F: drivers/pci/hotplug/rpadlpar*

IBM ServeRAID RAID DRIVER S: Orphan F: drivers/scsi/ips.*

ICH LPC AND GPIO DRIVER M: Peter Tyser ptyser@xes-inc.com S: Maintained F: drivers/mfd/lpc_ich.c F: drivers/gpio/gpio-ich.c

IDE SUBSYSTEM M: "David S. Miller" davem@davemloft.net L: linux-ide@vger.kernel.org Q: http://patchwork.ozlabs.org/project/linux-ide/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git S: Maintained F: Documentation/ide/ F: drivers/ide/ F: include/linux/ide.h

IDE/ATAPI DRIVERS M: Borislav Petkov bp@alien8.de L: linux-ide@vger.kernel.org S: Maintained F: Documentation/cdrom/ide-cd F: drivers/ide/ide-cd*

IDEAPAD LAPTOP EXTRAS DRIVER M: Ike Panhc ike.pan@canonical.com L: platform-driver-x86@vger.kernel.org W: http://launchpad.net/ideapad-laptop S: Maintained F: drivers/platform/x86/ideapad-laptop.c

IDEAPAD LAPTOP SLIDEBAR DRIVER M: Andrey Moiseev o2g.org.ru@gmail.com L: linux-input@vger.kernel.org W: https://github.com/o2genum/ideapad-slidebar S: Maintained F: drivers/input/misc/ideapad_slidebar.c

IDT VersaClock 5 CLOCK DRIVER M: Marek Vasut marek.vasut@gmail.com S: Maintained F: drivers/clk/clk-versaclock5.c

IEEE 802.15.4 SUBSYSTEM M: Alexander Aring alex.aring@gmail.com M: Stefan Schmidt stefan@datenfreihafen.org L: linux-wpan@vger.kernel.org W: http://wpan.cakelab.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git S: Maintained F: net/ieee802154/ F: net/mac802154/ F: drivers/net/ieee802154/ F: include/linux/nl802154.h F: include/linux/ieee802154.h F: include/net/nl802154.h F: include/net/mac802154.h F: include/net/af_ieee802154.h F: include/net/cfg802154.h F: include/net/ieee802154_netdev.h F: Documentation/networking/ieee802154.rst

IFE PROTOCOL M: Yotam Gigi yotam.gi@gmail.com M: Jamal Hadi Salim jhs@mojatatu.com F: net/ife F: include/net/ife.h F: include/uapi/linux/ife.h

IGORPLUG-USB IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/igorplugusb.c

IGUANAWORKS USB IR TRANSCEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/iguanair.c

IIO DIGITAL POTENTIOMETER DAC M: Peter Rosin peda@axentia.se L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt F: drivers/iio/dac/dpot-dac.c

IIO ENVELOPE DETECTOR M: Peter Rosin peda@axentia.se L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt F: drivers/iio/adc/envelope-detector.c

IIO MULTIPLEXER M: Peter Rosin peda@axentia.se L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt F: drivers/iio/multiplexer/iio-mux.c

IIO SUBSYSTEM AND DRIVERS M: Jonathan Cameron jic23@kernel.org R: Hartmut Knaack knaack.h@gmx.de R: Lars-Peter Clausen lars@metafoo.de R: Peter Meerwald-Stadler pmeerw@pmeerw.net L: linux-iio@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git S: Maintained F: Documentation/ABI/testing/configfs-iio* F: Documentation/ABI/testing/sysfs-bus-iio* F: Documentation/devicetree/bindings/iio/ F: drivers/iio/ F: drivers/staging/iio/ F: include/linux/iio/ F: tools/iio/

IIO UNIT CONVERTER M: Peter Rosin peda@axentia.se L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt F: drivers/iio/afe/iio-rescale.c

IKANOS/ADI EAGLE ADSL USB DRIVER M: Matthieu Castet castet.matthieu@free.fr M: Stanislaw Gruszka stf_xl@wp.pl S: Maintained F: drivers/usb/atm/ueagle-atm.c

IMGTEC ASCII LCD DRIVER M: Paul Burton paul.burton@mips.com S: Maintained F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt F: drivers/auxdisplay/img-ascii-lcd.c

IMGTEC IR DECODER DRIVER M: James Hogan jhogan@kernel.org S: Maintained F: drivers/media/rc/img-ir/

IMON SOUNDGRAPH USB IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/imon_raw.c F: drivers/media/rc/imon.c

IMS TWINTURBO FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/imsttfb.c

INA209 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/ina209.rst F: Documentation/devicetree/bindings/hwmon/ina2xx.txt F: drivers/hwmon/ina209.c

INA2XX HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/ina2xx.rst F: drivers/hwmon/ina2xx.c F: include/linux/platform_data/ina2xx.h

INDUSTRY PACK SUBSYSTEM (IPACK) M: Samuel Iglesias Gonsalvez siglesias@igalia.com M: Jens Taprogge jens.taprogge@taprogge.org M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: industrypack-devel@lists.sourceforge.net W: http://industrypack.sourceforge.net S: Maintained F: drivers/ipack/

INFINIBAND SUBSYSTEM M: Doug Ledford dledford@redhat.com M: Jason Gunthorpe jgg@mellanox.com L: linux-rdma@vger.kernel.org W: https://github.com/linux-rdma/rdma-core Q: http://patchwork.kernel.org/project/linux-rdma/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git S: Supported F: Documentation/devicetree/bindings/infiniband/ F: Documentation/infiniband/ F: drivers/infiniband/ F: include/uapi/linux/if_infiniband.h F: include/uapi/rdma/ F: include/rdma/ F: include/trace/events/ib_mad.h F: include/trace/events/ib_umad.h F: samples/bpf/ibumad_kern.c F: samples/bpf/ibumad_user.c

INGENIC JZ4780 DMA Driver M: Zubair Lutfullah Kakakhel Zubair.Kakakhel@imgtec.com S: Maintained F: drivers/dma/dma-jz4780.c

INGENIC JZ4780 NAND DRIVER M: Harvey Hunt harveyhuntnexus@gmail.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/ingenic/

INOTIFY M: Jan Kara jack@suse.cz R: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org S: Maintained F: Documentation/filesystems/inotify.txt F: fs/notify/inotify/ F: include/linux/inotify.h F: include/uapi/linux/inotify.h

INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS M: Dmitry Torokhov dmitry.torokhov@gmail.com L: linux-input@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-input/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git S: Maintained F: drivers/input/ F: include/linux/input.h F: include/uapi/linux/input.h F: include/uapi/linux/input-event-codes.h F: include/linux/input/ F: Documentation/devicetree/bindings/input/ F: Documentation/devicetree/bindings/serio/ F: Documentation/input/

INPUT MULTITOUCH (MT) PROTOCOL M: Henrik Rydberg rydberg@bitmath.org L: linux-input@vger.kernel.org S: Odd fixes F: Documentation/input/multi-touch-protocol.rst F: drivers/input/input-mt.c K: \b(ABS|SYN)MT

INSIDE SECURE CRYPTO DRIVER M: Antoine Tenart antoine.tenart@bootlin.com F: drivers/crypto/inside-secure/ S: Maintained L: linux-crypto@vger.kernel.org

INTEGRITY MEASUREMENT ARCHITECTURE (IMA) M: Mimi Zohar zohar@linux.ibm.com M: Dmitry Kasatkin dmitry.kasatkin@gmail.com L: linux-integrity@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git S: Supported F: security/integrity/ima/

INTEL 810/815 FRAMEBUFFER DRIVER M: Antonino Daplas adaplas@gmail.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/i810/

INTEL ASoC DRIVERS M: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com M: Liam Girdwood liam.r.girdwood@linux.intel.com M: Jie Yang yang.jie@linux.intel.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/soc/intel/

INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel_atomisp2_pm.c

INTEL C600 SERIES SAS CONTROLLER DRIVER M: Intel SCU Linux support intel-linux-scu@intel.com M: Artur Paszkiewicz artur.paszkiewicz@intel.com L: linux-scsi@vger.kernel.org T: git git://git.code.sf.net/p/intel-sas/isci S: Supported F: drivers/scsi/isci/

INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) M: Jani Nikula jani.nikula@linux.intel.com M: Joonas Lahtinen joonas.lahtinen@linux.intel.com M: Rodrigo Vivi rodrigo.vivi@intel.com L: intel-gfx@lists.freedesktop.org W: https://01.org/linuxgraphics/ B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs C: irc://chat.freenode.net/intel-gfx Q: http://patchwork.freedesktop.org/project/intel-gfx/ T: git git://anongit.freedesktop.org/drm-intel S: Supported F: drivers/gpu/drm/i915/ F: include/drm/i915* F: include/uapi/drm/i915_drm.h F: Documentation/gpu/i915.rst

INTEL ETHERNET DRIVERS M: Jeff Kirsher jeffrey.t.kirsher@intel.com L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) W: http://www.intel.com/support/feedback.htm W: http://e1000.sourceforge.net/ Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git S: Supported F: Documentation/networking/device_drivers/intel/e100.rst F: Documentation/networking/device_drivers/intel/e1000.rst F: Documentation/networking/device_drivers/intel/e1000e.rst F: Documentation/networking/device_drivers/intel/fm10k.rst F: Documentation/networking/device_drivers/intel/igb.rst F: Documentation/networking/device_drivers/intel/igbvf.rst F: Documentation/networking/device_drivers/intel/ixgb.rst F: Documentation/networking/device_drivers/intel/ixgbe.rst F: Documentation/networking/device_drivers/intel/ixgbevf.rst F: Documentation/networking/device_drivers/intel/i40e.rst F: Documentation/networking/device_drivers/intel/iavf.rst F: Documentation/networking/device_drivers/intel/ice.rst F: drivers/net/ethernet/intel/ F: drivers/net/ethernet/intel/*/ F: include/linux/avf/virtchnl.h

INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) M: Maik Broemme mbroemme@libmpq.org L: linux-fbdev@vger.kernel.org S: Maintained F: Documentation/fb/intelfb.txt F: drivers/video/fbdev/intelfb/

INTEL GPIO DRIVERS M: Andy Shevchenko andriy.shevchenko@linux.intel.com L: linux-gpio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git F: drivers/gpio/gpio-ich.c F: drivers/gpio/gpio-intel-mid.c F: drivers/gpio/gpio-lynxpoint.c F: drivers/gpio/gpio-merrifield.c F: drivers/gpio/gpio-ml-ioh.c F: drivers/gpio/gpio-pch.c F: drivers/gpio/gpio-sch.c F: drivers/gpio/gpio-sodaville.c

INTEL GVT-g DRIVERS (Intel GPU Virtualization) M: Zhenyu Wang zhenyuw@linux.intel.com M: Zhi Wang zhi.a.wang@intel.com L: intel-gvt-dev@lists.freedesktop.org L: intel-gfx@lists.freedesktop.org W: https://01.org/igvt-g T: git https://github.com/intel/gvt-linux.git S: Supported F: drivers/gpu/drm/i915/gvt/

INTEL HID EVENT DRIVER M: Alex Hung alex.hung@canonical.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel-hid.c

INTEL I/OAT DMA DRIVER M: Dave Jiang dave.jiang@intel.com R: Dan Williams dan.j.williams@intel.com L: dmaengine@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ S: Supported F: drivers/dma/ioat*

INTEL IDLE DRIVER M: Jacob Pan jacob.jun.pan@linux.intel.com M: Len Brown lenb@kernel.org L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git B: https://bugzilla.kernel.org S: Supported F: drivers/idle/intel_idle.c

INTEL INTEGRATED SENSOR HUB DRIVER M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com M: Jiri Kosina jikos@kernel.org L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/intel-ish-hid/

INTEL IOMMU (VT-d) M: David Woodhouse dwmw2@infradead.org L: iommu@lists.linux-foundation.org T: git git://git.infradead.org/iommu-2.6.git S: Supported F: drivers/iommu/intel-iommu.c F: include/linux/intel-iommu.h

INTEL IOP-ADMA DMA DRIVER R: Dan Williams dan.j.williams@intel.com S: Odd fixes F: drivers/dma/iop-adma.c

INTEL IPU3 CSI-2 CIO2 DRIVER M: Yong Zhi yong.zhi@intel.com M: Sakari Ailus sakari.ailus@linux.intel.com M: Bingbu Cao bingbu.cao@intel.com R: Tian Shu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/pci/intel/ipu3/ F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst

INTEL IPU3 CSI-2 IMGU DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: drivers/staging/media/ipu3/ F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst F: Documentation/media/v4l-drivers/ipu3.rst

INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT M: Krzysztof Halasa khalasa@piap.pl S: Maintained F: include/linux/soc/ixp4xx/qmgr.h F: include/linux/soc/ixp4xx/npe.h F: drivers/soc/ixp4xx/ixp4xx-qmgr.c F: drivers/soc/ixp4xx/ixp4xx-npe.c F: drivers/net/ethernet/xscale/ixp4xx_eth.c F: drivers/net/wan/ixp4xx_hss.c

INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT M: Deepak Saxena dsaxena@plexity.net S: Maintained F: drivers/char/hw_random/ixp4xx-rng.c

INTEL MANAGEMENT ENGINE (mei) M: Tomas Winkler tomas.winkler@intel.com L: linux-kernel@vger.kernel.org S: Supported F: include/uapi/linux/mei.h F: include/linux/mei_cl_bus.h F: drivers/misc/mei/* F: drivers/watchdog/mei_wdt.c F: Documentation/misc-devices/mei/* F: samples/mei/*

INTEL MENLOW THERMAL DRIVER M: Sujith Thomas sujith.thomas@intel.com L: platform-driver-x86@vger.kernel.org W: https://01.org/linux-acpi S: Supported F: drivers/platform/x86/intel_menlow.c

INTEL MIC DRIVERS (mic) M: Sudeep Dutt sudeep.dutt@intel.com M: Ashutosh Dixit ashutosh.dixit@intel.com S: Supported W: https://github.com/sudeepdutt/mic W: http://software.intel.com/en-us/mic-developer F: include/linux/mic_bus.h F: include/linux/scif.h F: include/uapi/linux/mic_common.h F: include/uapi/linux/mic_ioctl.h F: include/uapi/linux/scif_ioctl.h F: drivers/misc/mic/ F: drivers/dma/mic_x100_dma.c F: drivers/dma/mic_x100_dma.h F: Documentation/mic/

INTEL PMC CORE DRIVER M: Rajneesh Bhardwaj rajneesh.bhardwaj@intel.com M: Vishwanath Somayaji vishwanath.somayaji@intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel_pmc_core*

INTEL PMC/P-Unit IPC DRIVER M: Zha Qipengqipeng.zha@intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel_pmc_ipc.c F: drivers/platform/x86/intel_punit_ipc.c F: arch/x86/include/asm/intel_pmc_ipc.h F: arch/x86/include/asm/intel_punit_ipc.h

INTEL PMIC GPIO DRIVERS M: Andy Shevchenko andriy.shevchenko@linux.intel.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git F: drivers/gpio/gpio-*cove.c F: drivers/gpio/gpio-msic.c

INTEL MULTIFUNCTION PMIC DEVICE DRIVERS R: Andy Shevchenko andriy.shevchenko@linux.intel.com S: Maintained F: drivers/mfd/intel_msic.c F: drivers/mfd/intel_soc_pmic* F: include/linux/mfd/intel_msic.h F: include/linux/mfd/intel_soc_pmic*

INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT M: Stanislav Yakovlev stas.yakovlev@gmail.com L: linux-wireless@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/intel/ipw2100.txt F: Documentation/networking/device_drivers/intel/ipw2200.txt F: drivers/net/wireless/intel/ipw2x00/

INTEL PSTATE DRIVER M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com M: Len Brown lenb@kernel.org L: linux-pm@vger.kernel.org S: Supported F: drivers/cpufreq/intel_pstate.c

INTEL RDMA RNIC DRIVER M: Faisal Latif faisal.latif@intel.com M: Shiraz Saleem shiraz.saleem@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/i40iw/ F: include/uapi/rdma/i40iw-abi.h

INTEL TELEMETRY DRIVER M: Rajneesh Bhardwaj rajneesh.bhardwaj@linux.intel.com M: "David E. Box" david.e.box@linux.intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: arch/x86/include/asm/intel_telemetry.h F: drivers/platform/x86/intel_telemetry*

INTEL VIRTUAL BUTTON DRIVER M: AceLan Kao acelan.kao@canonical.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel-vbtn.c

INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) M: Stanislaw Gruszka sgruszka@redhat.com L: linux-wireless@vger.kernel.org S: Supported F: drivers/net/wireless/intel/iwlegacy/

INTEL WIRELESS WIFI LINK (iwlwifi) M: Johannes Berg johannes.berg@intel.com M: Emmanuel Grumbach emmanuel.grumbach@intel.com M: Luca Coelho luciano.coelho@intel.com M: Intel Linux Wireless linuxwifi@intel.com L: linux-wireless@vger.kernel.org W: http://intellinuxwireless.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git S: Supported F: drivers/net/wireless/intel/iwlwifi/

INTEL WIRELESS WIMAX CONNECTION 2400 M: Inaky Perez-Gonzalez inaky.perez-gonzalez@intel.com M: linux-wimax@intel.com L: wimax@linuxwimax.org (subscribers-only) S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.i2400m F: drivers/net/wimax/i2400m/ F: include/uapi/linux/wimax/i2400m.h

INTEL WMI THUNDERBOLT FORCE POWER DRIVER M: Mario Limonciello mario.limonciello@dell.com S: Maintained F: drivers/platform/x86/intel-wmi-thunderbolt.c

INTEL(R) TRACE HUB M: Alexander Shishkin alexander.shishkin@linux.intel.com S: Supported F: Documentation/trace/intel_th.rst F: drivers/hwtracing/intel_th/

INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) M: Ning Sun ning.sun@intel.com L: tboot-devel@lists.sourceforge.net W: http://tboot.sourceforge.net T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot S: Supported F: Documentation/intel_txt.txt F: include/linux/tboot.h F: arch/x86/kernel/tboot.c

INTEL-MID GPIO DRIVER M: David Cohen david.a.cohen@linux.intel.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-intel-mid.c

INTERCONNECT API M: Georgi Djakov georgi.djakov@linaro.org L: linux-pm@vger.kernel.org S: Maintained F: Documentation/interconnect/ F: Documentation/devicetree/bindings/interconnect/ F: drivers/interconnect/ F: include/dt-bindings/interconnect/ F: include/linux/interconnect-provider.h F: include/linux/interconnect.h

INVENSENSE MPU-3050 GYROSCOPE DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/gyro/mpu3050* F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt

IOC3 ETHERNET DRIVER M: Ralf Baechle ralf@linux-mips.org L: linux-mips@vger.kernel.org S: Maintained F: drivers/net/ethernet/sgi/ioc3-eth.c

IOC3 SERIAL DRIVER M: Pat Gefre pfg@sgi.com L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial/ioc3_serial.c

IOMAP FILESYSTEM LIBRARY M: Christoph Hellwig hch@infradead.org M: Darrick J. Wong darrick.wong@oracle.com M: linux-xfs@vger.kernel.org M: linux-fsdevel@vger.kernel.org L: linux-xfs@vger.kernel.org L: linux-fsdevel@vger.kernel.org T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git S: Supported F: fs/iomap.c F: include/linux/iomap.h

IOMMU DRIVERS M: Joerg Roedel joro@8bytes.org L: iommu@lists.linux-foundation.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git S: Maintained F: Documentation/devicetree/bindings/iommu/ F: drivers/iommu/ F: include/linux/iommu.h F: include/linux/of_iommu.h F: include/linux/iova.h

IO_URING M: Jens Axboe axboe@kernel.dk L: linux-block@vger.kernel.org L: linux-fsdevel@vger.kernel.org T: git git://git.kernel.dk/linux-block T: git git://git.kernel.dk/liburing S: Maintained F: fs/io_uring.c F: include/uapi/linux/io_uring.h

IP MASQUERADING M: Juanjo Ciarlante jjciarla@raiz.uncu.edu.ar S: Maintained F: net/ipv4/netfilter/ipt_MASQUERADE.c

IPMI SUBSYSTEM M: Corey Minyard minyard@acm.org L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) W: http://openipmi.sourceforge.net/ S: Supported F: Documentation/devicetree/bindings/ipmi/ F: Documentation/IPMI.txt F: drivers/char/ipmi/ F: include/linux/ipmi* F: include/uapi/linux/ipmi*

IPS SCSI RAID DRIVER M: Adaptec OEM Raid Solutions aacraid@microsemi.com L: linux-scsi@vger.kernel.org W: http://www.adaptec.com/ S: Maintained F: drivers/scsi/ips*

IPVS M: Wensong Zhang wensong@linux-vs.org M: Simon Horman horms@verge.net.au M: Julian Anastasov ja@ssi.bg L: netdev@vger.kernel.org L: lvs-devel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git F: Documentation/networking/ipvs-sysctl.txt F: include/net/ip_vs.h F: include/uapi/linux/ip_vs.h F: net/netfilter/ipvs/

IPWIRELESS DRIVER M: Jiri Kosina jikos@kernel.org M: David Sterba dsterba@suse.com S: Odd Fixes F: drivers/tty/ipwireless/

IPX NETWORK LAYER L: netdev@vger.kernel.org S: Obsolete F: include/uapi/linux/ipx.h

IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) M: Marc Zyngier marc.zyngier@arm.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core F: Documentation/IRQ-domain.txt F: include/linux/irqdomain.h F: kernel/irq/irqdomain.c F: kernel/irq/msi.c

IRQ SUBSYSTEM M: Thomas Gleixner tglx@linutronix.de L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core F: kernel/irq/

IRQCHIP DRIVERS M: Thomas Gleixner tglx@linutronix.de M: Jason Cooper jason@lakedaemon.net M: Marc Zyngier marc.zyngier@arm.com L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core F: Documentation/devicetree/bindings/interrupt-controller/ F: drivers/irqchip/

ISA M: William Breathitt Gray vilhelm.gray@gmail.com S: Maintained F: Documentation/isa.txt F: drivers/base/isa.c F: include/linux/isa.h

ISA RADIO MODULE M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-isa*

ISAPNP M: Jaroslav Kysela perex@perex.cz S: Maintained F: Documentation/isapnp.txt F: drivers/pnp/isapnp/ F: include/linux/isapnp.h

ISCSI M: Lee Duncan lduncan@suse.com M: Chris Leech cleech@redhat.com L: open-iscsi@googlegroups.com W: www.open-iscsi.com S: Maintained F: drivers/scsi/iscsi F: include/scsi/iscsi

iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER M: Peter Jones pjones@redhat.com M: Konrad Rzeszutek Wilk konrad@kernel.org S: Maintained F: drivers/firmware/iscsi_ibft*

ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR M: Sagi Grimberg sagi@grimberg.me M: Max Gurtovoy maxg@mellanox.com L: linux-rdma@vger.kernel.org S: Supported W: http://www.openfabrics.org W: www.open-iscsi.org Q: http://patchwork.kernel.org/project/linux-rdma/list/ F: drivers/infiniband/ulp/iser/

ISCSI EXTENSIONS FOR RDMA (ISER) TARGET M: Sagi Grimberg sagi@grimberg.me T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master L: linux-rdma@vger.kernel.org L: target-devel@vger.kernel.org S: Supported W: http://www.linux-iscsi.org F: drivers/infiniband/ulp/isert

ISDN SUBSYSTEM M: Karsten Keil isdn@linux-pingi.de L: isdn4linux@listserv.isdn4linux.de (subscribers-only) L: netdev@vger.kernel.org W: http://www.isdn4linux.de T: git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git S: Maintained F: Documentation/isdn/ F: drivers/isdn/ F: include/linux/isdn.h F: include/linux/isdn/ F: include/uapi/linux/isdn.h F: include/uapi/linux/isdn/

IT87 HARDWARE MONITORING DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/it87.rst F: drivers/hwmon/it87.c

IT913X MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/it913x*

IVTV VIDEO4LINUX DRIVER M: Andy Walls awalls@md.metrocast.net L: ivtv-devel@ivtvdriver.org (subscribers-only) L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://www.ivtvdriver.org S: Maintained F: Documentation/media/v4l-drivers/ivtv* F: drivers/media/pci/ivtv/ F: include/uapi/linux/ivtv*

IX2505V MEDIA DRIVER M: Malcolm Priestley tvboxspy@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/ix2505v*

JAILHOUSE HYPERVISOR INTERFACE M: Jan Kiszka jan.kiszka@siemens.com L: jailhouse-dev@googlegroups.com S: Maintained F: arch/x86/kernel/jailhouse.c F: arch/x86/include/asm/jailhouse_para.h

JC42.4 TEMPERATURE SENSOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/jc42.c F: Documentation/hwmon/jc42.rst

JFS FILESYSTEM M: Dave Kleikamp shaggy@kernel.org L: jfs-discussion@lists.sourceforge.net W: http://jfs.sourceforge.net/ T: git git://github.com/kleikamp/linux-shaggy.git S: Maintained F: Documentation/filesystems/jfs.txt F: fs/jfs/

JME NETWORK DRIVER M: Guo-Fu Tseng cooldavid@cooldavid.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/jme.*

JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) M: David Woodhouse dwmw2@infradead.org M: Richard Weinberger richard@nod.at L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/doc/jffs2.html T: git git://git.infradead.org/ubifs-2.6.git S: Odd Fixes F: fs/jffs2/ F: include/uapi/linux/jffs2.h

JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) M: "Theodore Ts'o" tytso@mit.edu M: Jan Kara jack@suse.com L: linux-ext4@vger.kernel.org S: Maintained F: fs/jbd2/ F: include/linux/jbd2.h

JPU V4L2 MEM2MEM DRIVER FOR RENESAS M: Mikhail Ulyanov mikhail.ulyanov@cogentembedded.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/rcar_jpu.c

JSM Neo PCI based serial card L: linux-serial@vger.kernel.org S: Orphan F: drivers/tty/serial/jsm/

K10TEMP HARDWARE MONITORING DRIVER M: Clemens Ladisch clemens@ladisch.de L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/k10temp.rst F: drivers/hwmon/k10temp.c

K8TEMP HARDWARE MONITORING DRIVER M: Rudolf Marek r.marek@assembler.cz L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/k8temp.rst F: drivers/hwmon/k8temp.c

KASAN M: Andrey Ryabinin aryabinin@virtuozzo.com R: Alexander Potapenko glider@google.com R: Dmitry Vyukov dvyukov@google.com L: kasan-dev@googlegroups.com S: Maintained F: arch//include/asm/kasan.h F: arch//mm/kasan_init* F: Documentation/dev-tools/kasan.rst F: include/linux/kasan*.h F: lib/test_kasan.c F: mm/kasan/ F: scripts/Makefile.kasan

KCONFIG M: Masahiro Yamada yamada.masahiro@socionext.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig L: linux-kbuild@vger.kernel.org S: Maintained F: Documentation/kbuild/kconfig* F: scripts/kconfig/ F: scripts/Kconfig.include

KDUMP M: Dave Young dyoung@redhat.com M: Baoquan He bhe@redhat.com R: Vivek Goyal vgoyal@redhat.com L: kexec@lists.infradead.org W: http://lse.sourceforge.net/kdump/ S: Maintained F: Documentation/kdump/

KEENE FM RADIO TRANSMITTER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-keene*

KERNEL AUTOMOUNTER M: Ian Kent raven@themaw.net L: autofs@vger.kernel.org S: Maintained F: fs/autofs/

KERNEL BUILD + files below scripts/ (unless maintained elsewhere) M: Masahiro Yamada yamada.masahiro@socionext.com M: Michal Marek michal.lkml@markovi.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git L: linux-kbuild@vger.kernel.org S: Maintained F: Documentation/kbuild/ F: Makefile F: scripts/Kbuild* F: scripts/Makefile* F: scripts/basic/ F: scripts/mk* F: scripts/vmlinux F: scripts/mod/ F: scripts/package/

KERNEL JANITORS L: kernel-janitors@vger.kernel.org W: http://kernelnewbies.org/KernelJanitors S: Odd Fixes

KERNEL NFSD, SUNRPC, AND LOCKD SERVERS M: "J. Bruce Fields" bfields@fieldses.org M: Chuck Lever chuck.lever@oracle.com L: linux-nfs@vger.kernel.org W: http://nfs.sourceforge.net/ T: git git://linux-nfs.org/~bfields/linux.git S: Supported F: fs/nfsd/ F: include/uapi/linux/nfsd/ F: fs/lockd/ F: fs/nfs_common/ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/sunrpc/ F: include/uapi/linux/sunrpc/

KERNEL SELFTEST FRAMEWORK M: Shuah Khan shuah@kernel.org M: Shuah Khan skhan@linuxfoundation.org L: linux-kselftest@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Q: https://patchwork.kernel.org/project/linux-kselftest/list/ S: Maintained F: tools/testing/selftests/ F: Documentation/dev-tools/kselftest*

KERNEL USERMODE HELPER M: Luis Chamberlain mcgrof@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: kernel/umh.c F: include/linux/umh.h

KERNEL VIRTUAL MACHINE (KVM) M: Paolo Bonzini pbonzini@redhat.com M: Radim Krčmář rkrcmar@redhat.com L: kvm@vger.kernel.org W: http://www.linux-kvm.org T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git S: Supported F: Documentation/virtual/kvm/ F: include/trace/events/kvm.h F: include/uapi/asm-generic/kvm* F: include/uapi/linux/kvm* F: include/asm-generic/kvm* F: include/linux/kvm* F: include/kvm/iodev.h F: virt/kvm/* F: tools/kvm/ F: tools/testing/selftests/kvm/

KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd) M: Joerg Roedel joro@8bytes.org L: kvm@vger.kernel.org W: http://www.linux-kvm.org/ S: Maintained F: arch/x86/include/asm/svm.h F: arch/x86/kvm/svm.c

KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) M: Marc Zyngier marc.zyngier@arm.com R: James Morse james.morse@arm.com R: Julien Thierry julien.thierry@arm.com R: Suzuki K Pouloze suzuki.poulose@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: kvmarm@lists.cs.columbia.edu T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git S: Maintained F: arch/arm/include/uapi/asm/kvm* F: arch/arm/include/asm/kvm* F: arch/arm/kvm/ F: arch/arm64/include/uapi/asm/kvm* F: arch/arm64/include/asm/kvm* F: arch/arm64/kvm/ F: virt/kvm/arm/ F: include/kvm/arm_*

KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) M: James Hogan jhogan@kernel.org L: linux-mips@vger.kernel.org S: Supported F: arch/mips/include/uapi/asm/kvm* F: arch/mips/include/asm/kvm* F: arch/mips/kvm/

KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) M: Paul Mackerras paulus@ozlabs.org L: kvm-ppc@vger.kernel.org W: http://www.linux-kvm.org/ T: git git://github.com/agraf/linux-2.6.git S: Supported F: arch/powerpc/include/uapi/asm/kvm* F: arch/powerpc/include/asm/kvm* F: arch/powerpc/kvm/ F: arch/powerpc/kernel/kvm*

KERNEL VIRTUAL MACHINE for s390 (KVM/s390) M: Christian Borntraeger borntraeger@de.ibm.com M: Janosch Frank frankja@linux.ibm.com R: David Hildenbrand david@redhat.com R: Cornelia Huck cohuck@redhat.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git S: Supported F: arch/s390/include/uapi/asm/kvm* F: arch/s390/include/asm/gmap.h F: arch/s390/include/asm/kvm* F: arch/s390/kvm/ F: arch/s390/mm/gmap.c

KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) M: Paolo Bonzini pbonzini@redhat.com M: Radim Krčmář rkrcmar@redhat.com L: kvm@vger.kernel.org W: http://www.linux-kvm.org T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git S: Supported F: arch/x86/kvm/ F: arch/x86/kvm// F: arch/x86/include/uapi/asm/kvm F: arch/x86/include/asm/kvm* F: arch/x86/include/asm/pvclock-abi.h F: arch/x86/kernel/kvm.c F: arch/x86/kernel/kvmclock.c

KERNFS M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Tejun Heo tj@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git S: Supported F: include/linux/kernfs.h F: fs/kernfs/

KEXEC M: Eric Biederman ebiederm@xmission.com W: http://kernel.org/pub/linux/utils/kernel/kexec/ L: kexec@lists.infradead.org S: Maintained F: include/linux/kexec.h F: include/uapi/linux/kexec.h F: kernel/kexec*

KEYS-ENCRYPTED M: Mimi Zohar zohar@linux.ibm.com L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported F: Documentation/security/keys/trusted-encrypted.rst F: include/keys/encrypted-type.h F: security/keys/encrypted-keys/

KEYS-TRUSTED M: James Bottomley jejb@linux.ibm.com M: Jarkko Sakkinen jarkko.sakkinen@linux.intel.com M: Mimi Zohar zohar@linux.ibm.com L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported F: Documentation/security/keys/trusted-encrypted.rst F: include/keys/trusted-type.h F: security/keys/trusted.c F: security/keys/trusted.h

KEYS/KEYRINGS: M: David Howells dhowells@redhat.com L: keyrings@vger.kernel.org S: Maintained F: Documentation/security/keys/core.rst F: include/linux/key.h F: include/linux/key-type.h F: include/linux/keyctl.h F: include/uapi/linux/keyctl.h F: include/keys/ F: security/keys/

KGDB / KDB /debug_core M: Jason Wessel jason.wessel@windriver.com M: Daniel Thompson daniel.thompson@linaro.org W: http://kgdb.wiki.kernel.org/ L: kgdb-bugreport@lists.sourceforge.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git S: Maintained F: Documentation/dev-tools/kgdb.rst F: drivers/misc/kgdbts.c F: drivers/tty/serial/kgdboc.c F: include/linux/kdb.h F: include/linux/kgdb.h F: kernel/debug/

KMEMLEAK M: Catalin Marinas catalin.marinas@arm.com S: Maintained F: Documentation/dev-tools/kmemleak.rst F: include/linux/kmemleak.h F: mm/kmemleak.c F: mm/kmemleak-test.c

KMOD KERNEL MODULE LOADER - USERMODE HELPER M: Luis Chamberlain mcgrof@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: kernel/kmod.c F: include/linux/kmod.h F: lib/test_kmod.c F: tools/testing/selftests/kmod/

KPROBES M: Naveen N. Rao naveen.n.rao@linux.ibm.com M: Anil S Keshavamurthy anil.s.keshavamurthy@intel.com M: "David S. Miller" davem@davemloft.net M: Masami Hiramatsu mhiramat@kernel.org S: Maintained F: Documentation/kprobes.txt F: include/linux/kprobes.h F: include/asm-generic/kprobes.h F: kernel/kprobes.c

KS0108 LCD CONTROLLER DRIVER M: Miguel Ojeda Sandonis miguel.ojeda.sandonis@gmail.com S: Maintained F: Documentation/auxdisplay/ks0108 F: drivers/auxdisplay/ks0108.c F: include/linux/ks0108.h

L3MDEV M: David Ahern dsa@cumulusnetworks.com L: netdev@vger.kernel.org S: Maintained F: net/l3mdev F: include/net/l3mdev.h

L7 BPF FRAMEWORK M: John Fastabend john.fastabend@gmail.com M: Daniel Borkmann daniel@iogearbox.net L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: include/linux/skmsg.h F: net/core/skmsg.c F: net/core/sock_map.c F: net/ipv4/tcp_bpf.c

LANTIQ / INTEL Ethernet drivers M: Hauke Mehrtens hauke@hauke-m.de L: netdev@vger.kernel.org S: Maintained F: net/dsa/tag_gswip.c F: drivers/net/ethernet/lantiq_xrx200.c F: drivers/net/dsa/lantiq_pce.h F: drivers/net/dsa/lantiq_gswip.c

LANTIQ MIPS ARCHITECTURE M: John Crispin john@phrozen.org L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/lantiq F: drivers/soc/lantiq

LAPB module L: linux-x25@vger.kernel.org S: Orphan F: Documentation/networking/lapb-module.txt F: include/*/lapb.h F: net/lapb/

LASI 53c700 driver for PARISC M: "James E.J. Bottomley" James.Bottomley@HansenPartnership.com L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/53c700.txt F: drivers/scsi/53c700*

LEAKING_ADDRESSES M: Tobin C. Harding me@tobin.cc M: Tycho Andersen tycho@tycho.ws L: kernel-hardening@lists.openwall.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git F: scripts/leaking_addresses.pl

LED SUBSYSTEM M: Jacek Anaszewski jacek.anaszewski@gmail.com M: Pavel Machek pavel@ucw.cz R: Dan Murphy dmurphy@ti.com L: linux-leds@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git S: Maintained F: Documentation/devicetree/bindings/leds/ F: drivers/leds/ F: include/linux/leds.h

LEGACY EEPROM DRIVER M: Jean Delvare jdelvare@suse.com S: Maintained F: Documentation/misc-devices/eeprom F: drivers/misc/eeprom/eeprom.c

LEGO MINDSTORMS EV3 R: David Lechner david@lechnology.com S: Maintained F: arch/arm/boot/dts/da850-lego-ev3.dts F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt F: drivers/power/supply/lego_ev3_battery.c

LEGO USB Tower driver M: Juergen Stuber starblue@users.sourceforge.net L: legousb-devel@lists.sourceforge.net W: http://legousb.sourceforge.net/ S: Maintained F: drivers/usb/misc/legousbtower.c

LG LAPTOP EXTRAS M: Matan Ziv-Av matan@svgalib.org L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-platform-lg-laptop F: Documentation/laptops/lg-laptop.rst F: drivers/platform/x86/lg-laptop.c

LG2160 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/dvb-frontends/lg2160.*

LGDT3305 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/dvb-frontends/lgdt3305.*

LIBATA PATA ARASAN COMPACT FLASH CONTROLLER M: Viresh Kumar vireshk@kernel.org L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: include/linux/pata_arasan_cf_data.h F: drivers/ata/pata_arasan_cf.c

LIBATA PATA DRIVERS M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com M: Jens Axboe axboe@kernel.dk L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: drivers/ata/pata_*.c F: drivers/ata/ata_generic.c

LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS M: Linus Walleij linus.walleij@linaro.org L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: drivers/ata/pata_ftide010.c F: drivers/ata/sata_gemini.c F: drivers/ata/sata_gemini.h

LIBATA SATA AHCI PLATFORM devices support M: Hans de Goede hdegoede@redhat.com M: Jens Axboe axboe@kernel.dk L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: drivers/ata/ahci_platform.c F: drivers/ata/libahci_platform.c F: include/linux/ahci_platform.h

LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER M: Mikael Pettersson mikpelinux@gmail.com L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: drivers/ata/sata_promise.*

LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) M: Jens Axboe axboe@kernel.dk L: linux-ide@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: drivers/ata/ F: include/linux/ata.h F: include/linux/libata.h F: Documentation/devicetree/bindings/ata/

LIBLOCKDEP M: Sasha Levin alexander.levin@microsoft.com S: Maintained F: tools/lib/lockdep/

LIBNVDIMM BLK: MMIO-APERTURE DRIVER M: Dan Williams dan.j.williams@intel.com M: Vishal Verma vishal.l.verma@intel.com M: Dave Jiang dave.jiang@intel.com L: linux-nvdimm@lists.01.org Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ S: Supported F: drivers/nvdimm/blk.c F: drivers/nvdimm/region_devs.c

LIBNVDIMM BTT: BLOCK TRANSLATION TABLE M: Vishal Verma vishal.l.verma@intel.com M: Dan Williams dan.j.williams@intel.com M: Dave Jiang dave.jiang@intel.com L: linux-nvdimm@lists.01.org Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ S: Supported F: drivers/nvdimm/btt*

LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER M: Dan Williams dan.j.williams@intel.com M: Vishal Verma vishal.l.verma@intel.com M: Dave Jiang dave.jiang@intel.com L: linux-nvdimm@lists.01.org Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ S: Supported F: drivers/nvdimm/pmem*

LIBNVDIMM: DEVICETREE BINDINGS M: Oliver O'Halloran oohall@gmail.com L: linux-nvdimm@lists.01.org Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ S: Supported F: drivers/nvdimm/of_pmem.c F: Documentation/devicetree/bindings/pmem/pmem-region.txt

LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM M: Dan Williams dan.j.williams@intel.com M: Vishal Verma vishal.l.verma@intel.com M: Dave Jiang dave.jiang@intel.com M: Keith Busch keith.busch@intel.com M: Ira Weiny ira.weiny@intel.com L: linux-nvdimm@lists.01.org Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git S: Supported F: drivers/nvdimm/* F: drivers/acpi/nfit/* F: include/linux/nd.h F: include/linux/libnvdimm.h F: include/uapi/linux/ndctl.h

LIGHTNVM PLATFORM SUPPORT M: Matias Bjorling mb@lightnvm.io W: http://github/OpenChannelSSD L: linux-block@vger.kernel.org S: Maintained F: drivers/lightnvm/ F: include/linux/lightnvm.h F: include/uapi/linux/lightnvm.h

LINUX FOR POWER MACINTOSH M: Benjamin Herrenschmidt benh@kernel.crashing.org W: http://www.penguinppc.org/ L: linuxppc-dev@lists.ozlabs.org S: Maintained F: arch/powerpc/platforms/powermac/ F: drivers/macintosh/

LINUX FOR POWERPC (32-BIT AND 64-BIT) M: Benjamin Herrenschmidt benh@kernel.crashing.org M: Paul Mackerras paulus@samba.org M: Michael Ellerman mpe@ellerman.id.au W: https://github.com/linuxppc/linux/wiki L: linuxppc-dev@lists.ozlabs.org Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git S: Supported F: Documentation/ABI/stable/sysfs-firmware-opal-* F: Documentation/devicetree/bindings/powerpc/ F: Documentation/devicetree/bindings/rtc/rtc-opal.txt F: Documentation/devicetree/bindings/i2c/i2c-opal.txt F: Documentation/powerpc/ F: arch/powerpc/ F: drivers/char/tpm/tpm_ibmvtpm* F: drivers/crypto/nx/ F: drivers/crypto/vmx/ F: drivers/i2c/busses/i2c-opal.c F: drivers/net/ethernet/ibm/ibmveth.* F: drivers/net/ethernet/ibm/ibmvnic.* F: drivers/pci/hotplug/pnv_php.c F: drivers/pci/hotplug/rpa* F: drivers/rtc/rtc-opal.c F: drivers/scsi/ibmvscsi/ F: drivers/tty/hvc/hvc_opal.c F: drivers/watchdog/wdrtas.c F: tools/testing/selftests/powerpc N: /pmac N: powermac N: powernv N: [^a-z0-9]ps3 N: pseries

LINUX FOR POWERPC EMBEDDED MPC5XXX M: Anatolij Gustschin agust@denx.de L: linuxppc-dev@lists.ozlabs.org T: git git://git.denx.de/linux-denx-agust.git S: Maintained F: arch/powerpc/platforms/512x/ F: arch/powerpc/platforms/52xx/

LINUX FOR POWERPC EMBEDDED PPC4XX M: Alistair Popple alistair@popple.id.au M: Matt Porter mporter@kernel.crashing.org W: http://www.penguinppc.org/ L: linuxppc-dev@lists.ozlabs.org S: Maintained F: arch/powerpc/platforms/40x/ F: arch/powerpc/platforms/44x/

LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX M: Scott Wood oss@buserror.net M: Kumar Gala galak@kernel.crashing.org W: http://www.penguinppc.org/ L: linuxppc-dev@lists.ozlabs.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git S: Maintained F: arch/powerpc/platforms/83xx/ F: arch/powerpc/platforms/85xx/ F: Documentation/devicetree/bindings/powerpc/fsl/

LINUX FOR POWERPC EMBEDDED PPC8XX M: Vitaly Bordug vitb@kernel.crashing.org W: http://www.penguinppc.org/ L: linuxppc-dev@lists.ozlabs.org S: Maintained F: arch/powerpc/platforms/8xx/

LINUX FOR POWERPC EMBEDDED XILINX VIRTEX L: linuxppc-dev@lists.ozlabs.org S: Orphan F: arch/powerpc//virtex F: arch/powerpc//*/virtex

LINUX FOR POWERPC PA SEMI PWRFICIENT L: linuxppc-dev@lists.ozlabs.org S: Orphan F: arch/powerpc/platforms/pasemi/ F: drivers//pasemi F: drivers//*/pasemi

LINUX KERNEL DUMP TEST MODULE (LKDTM) M: Kees Cook keescook@chromium.org S: Maintained F: drivers/misc/lkdtm/*

LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) M: Alan Stern stern@rowland.harvard.edu M: Andrea Parri andrea.parri@amarulasolutions.com M: Will Deacon will@kernel.org M: Peter Zijlstra peterz@infradead.org M: Boqun Feng boqun.feng@gmail.com M: Nicholas Piggin npiggin@gmail.com M: David Howells dhowells@redhat.com M: Jade Alglave j.alglave@ucl.ac.uk M: Luc Maranget luc.maranget@inria.fr M: "Paul E. McKenney" paulmck@linux.ibm.com R: Akira Yokosawa akiyks@gmail.com R: Daniel Lustig dlustig@nvidia.com L: linux-kernel@vger.kernel.org L: linux-arch@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: tools/memory-model/ F: Documentation/atomic_bitops.txt F: Documentation/atomic_t.txt F: Documentation/core-api/atomic_ops.rst F: Documentation/core-api/refcount-vs-atomic.rst F: Documentation/memory-barriers.txt

LIS3LV02D ACCELEROMETER DRIVER M: Eric Piel eric.piel@tremplin-utc.net S: Maintained F: Documentation/misc-devices/lis3lv02d F: drivers/misc/lis3lv02d/ F: drivers/platform/x86/hp_accel.c

LIVE PATCHING M: Josh Poimboeuf jpoimboe@redhat.com M: Jiri Kosina jikos@kernel.org M: Miroslav Benes mbenes@suse.cz M: Petr Mladek pmladek@suse.com R: Joe Lawrence joe.lawrence@redhat.com S: Maintained F: kernel/livepatch/ F: include/linux/livepatch.h F: arch/x86/include/asm/livepatch.h F: arch/x86/kernel/livepatch.c F: Documentation/livepatch/ F: Documentation/ABI/testing/sysfs-kernel-livepatch F: samples/livepatch/ F: tools/testing/selftests/livepatch/ L: live-patching@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git

LLC (802.2) L: netdev@vger.kernel.org S: Odd fixes F: include/linux/llc.h F: include/uapi/linux/llc.h F: include/net/llc* F: net/llc/

LM73 HARDWARE MONITOR DRIVER M: Guillaume Ligneul guillaume.ligneul@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/lm73.c

LM78 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/lm78.rst F: drivers/hwmon/lm78.c

LM83 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/lm83.rst F: drivers/hwmon/lm83.c

LM90 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/lm90.rst F: Documentation/devicetree/bindings/hwmon/lm90.txt F: drivers/hwmon/lm90.c F: include/dt-bindings/thermal/lm90.h

LM95234 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/lm95234.rst F: drivers/hwmon/lm95234.c

LME2510 MEDIA DRIVER M: Malcolm Priestley tvboxspy@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/usb/dvb-usb-v2/lmedm04*

LOADPIN SECURITY MODULE M: Kees Cook keescook@chromium.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin S: Supported F: security/loadpin/ F: Documentation/admin-guide/LSM/LoadPin.rst

LOCKING PRIMITIVES M: Peter Zijlstra peterz@infradead.org M: Ingo Molnar mingo@redhat.com M: Will Deacon will@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core S: Maintained F: Documentation/locking/ F: include/linux/lockdep.h F: include/linux/spinlock*.h F: arch//include/asm/spinlock.h F: include/linux/rwlock*.h F: include/linux/mutex*.h F: include/linux/rwsem*.h F: include/linux/seqlock.h F: lib/locking*.[ch] F: kernel/locking/ X: kernel/locking/locktorture.c

LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) M: "Richard Russon (FlatCap)" ldm@flatcap.org L: linux-ntfs-dev@lists.sourceforge.net W: http://www.linux-ntfs.org/content/view/19/37/ S: Maintained F: Documentation/ldm.txt F: block/partitions/ldm.*

LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) M: Sathya Prakash sathya.prakash@broadcom.com M: Chaitra P B chaitra.basappa@broadcom.com M: Suganath Prabu Subramani suganath-prabu.subramani@broadcom.com L: MPT-FusionLinux.pdl@broadcom.com L: linux-scsi@vger.kernel.org W: http://www.avagotech.com/support/ S: Supported F: drivers/message/fusion/ F: drivers/scsi/mpt3sas/

LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers M: Matthew Wilcox willy@infradead.org L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/sym53c8xx_2/

LTC1660 DAC DRIVER M: Marcus Folkesson marcus.folkesson@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt F: drivers/iio/dac/ltc1660.c

LTC4261 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/ltc4261.rst F: drivers/hwmon/ltc4261.c

LTC4306 I2C MULTIPLEXER DRIVER M: Michael Hennerich michael.hennerich@analog.com W: http://ez.analog.com/community/linux-device-drivers L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/muxes/i2c-mux-ltc4306.c F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt

LTP (Linux Test Project) M: Mike Frysinger vapier@gentoo.org M: Cyril Hrubis chrubis@suse.cz M: Wanlong Gao wanlong.gao@gmail.com M: Jan Stancek jstancek@redhat.com M: Stanislav Kholmanskikh stanislav.kholmanskikh@oracle.com M: Alexey Kodanev alexey.kodanev@oracle.com L: ltp@lists.linux.it (subscribers-only) W: http://linux-test-project.github.io/ T: git git://github.com/linux-test-project/ltp.git S: Maintained

M68K ARCHITECTURE M: Geert Uytterhoeven geert@linux-m68k.org L: linux-m68k@lists.linux-m68k.org W: http://www.linux-m68k.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git S: Maintained F: arch/m68k/ F: drivers/zorro/

M68K ON APPLE MACINTOSH M: Joshua Thompson funaho@jurai.org W: http://www.mac.linux-m68k.org/ L: linux-m68k@lists.linux-m68k.org S: Maintained F: arch/m68k/mac/

M68K ON HP9000/300 M: Philip Blundell philb@gnu.org W: http://www.tazenda.demon.co.uk/phil/linux-hp S: Maintained F: arch/m68k/hp300/

M88DS3103 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/m88ds3103*

M88RS2000 MEDIA DRIVER M: Malcolm Priestley tvboxspy@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/m88rs2000*

MA901 MASTERKIT USB FM RADIO DRIVER M: Alexey Klimov klimov.linux@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-ma901.c

MAC80211 M: Johannes Berg johannes@sipsolutions.net L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained F: Documentation/networking/mac80211-injection.txt F: include/net/mac80211.h F: net/mac80211/ F: drivers/net/wireless/mac80211_hwsim.[ch] F: Documentation/networking/mac80211_hwsim/README

MAILBOX API M: Jassi Brar jassisinghbrar@gmail.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/mailbox/ F: include/linux/mailbox_client.h F: include/linux/mailbox_controller.h

MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 M: Michael Kerrisk mtk.manpages@gmail.com W: http://www.kernel.org/doc/man-pages L: linux-man@vger.kernel.org S: Maintained

MARDUK (CREATOR CI40) DEVICE TREE SUPPORT M: Rahul Bedarkar rahulbedarkar89@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/boot/dts/img/pistachio_marduk.dts

MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER M: Andrew Lunn andrew@lunn.ch M: Vivien Didelot vivien.didelot@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/dsa/mv88e6xxx/ F: include/linux/platform_data/mv88e6xxx.h F: Documentation/devicetree/bindings/net/dsa/marvell.txt

MARVELL ARMADA DRM SUPPORT M: Russell King linux@armlinux.org.uk S: Maintained T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes F: drivers/gpu/drm/armada/ F: include/uapi/drm/armada_drm.h F: Documentation/devicetree/bindings/display/armada/

MARVELL ARMADA 3700 PHY DRIVERS M: Miquel Raynal miquel.raynal@bootlin.com S: Maintained F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt

MARVELL CRYPTO DRIVER M: Boris Brezillon bbrezillon@kernel.org M: Arnaud Ebalard arno@natisbad.org F: drivers/crypto/marvell/ S: Maintained L: linux-crypto@vger.kernel.org

MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) M: Mirko Lindner mlindner@marvell.com M: Stephen Hemminger stephen@networkplumber.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/marvell/sk*

MARVELL LIBERTAS WIRELESS DRIVER L: libertas-dev@lists.infradead.org S: Orphan F: drivers/net/wireless/marvell/libertas/

MARVELL MACCHIATOBIN SUPPORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org S: Maintained F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts

MARVELL MV643XX ETHERNET DRIVER M: Sebastian Hesselbarth sebastian.hesselbarth@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/marvell/mv643xx_eth.* F: include/linux/mv643xx.h

MARVELL MV88X3310 PHY DRIVER M: Russell King linux@armlinux.org.uk L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/marvell10g.c

MARVELL MVEBU THERMAL DRIVER M: Miquel Raynal miquel.raynal@bootlin.com S: Maintained F: drivers/thermal/armada_thermal.c

MARVELL MVNETA ETHERNET DRIVER M: Thomas Petazzoni thomas.petazzoni@bootlin.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/marvell/mvneta.*

MARVELL MWIFIEX WIRELESS DRIVER M: Amitkumar Karwar amitkarwar@gmail.com M: Nishant Sarmukadam nishants@marvell.com M: Ganapathi Bhat gbhat@marvell.com M: Xinming Hu huxinming820@gmail.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/marvell/mwifiex/

MARVELL MWL8K WIRELESS DRIVER M: Lennert Buytenhek buytenh@wantstofly.org L: linux-wireless@vger.kernel.org S: Odd Fixes F: drivers/net/wireless/marvell/mwl8k.c

MARVELL NAND CONTROLLER DRIVER M: Miquel Raynal miquel.raynal@bootlin.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/marvell_nand.c F: Documentation/devicetree/bindings/mtd/marvell-nand.txt

MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER M: Nicolas Pitre nico@fluxnic.net S: Odd Fixes F: drivers/mmc/host/mvsdio.*

MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER M: Hu Ziji huziji@marvell.com L: linux-mmc@vger.kernel.org S: Supported F: drivers/mmc/host/sdhci-xenon* F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt

MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER M: Sunil Goutham sgoutham@marvell.com M: Linu Cherian lcherian@marvell.com M: Geetha sowjanya gakula@marvell.com M: Jerin Jacob jerinj@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/marvell/octeontx2/af/

MATROX FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/matrox/matroxfb_* F: include/uapi/linux/matroxfb.h

MAX16065 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/max16065.rst F: drivers/hwmon/max16065.c

MAX2175 SDR TUNER DRIVER M: Ramesh Shanmugasundaram ramesh.shanmugasundaram@bp.renesas.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/i2c/max2175.txt F: Documentation/media/v4l-drivers/max2175.rst F: drivers/media/i2c/max2175* F: include/uapi/linux/max2175.h

MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER L: linux-hwmon@vger.kernel.org S: Orphan F: Documentation/hwmon/max6650.rst F: drivers/hwmon/max6650.c

MAX6697 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/max6697.rst F: Documentation/devicetree/bindings/hwmon/max6697.txt F: drivers/hwmon/max6697.c F: include/linux/platform_data/max6697.h

MAX9860 MONO AUDIO VOICE CODEC DRIVER M: Peter Rosin peda@axentia.se L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/max9860.txt F: sound/soc/codecs/max9860.*

MAXBOTIX ULTRASONIC RANGER IIO DRIVER M: Andreas Klinger ak@it-klinger.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt F: drivers/iio/proximity/mb1232.c

MAXIM MAX77650 PMIC MFD DRIVER M: Bartosz Golaszewski bgolaszewski@baylibre.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings//max77650.txt F: Documentation/devicetree/bindings//max77650.txt F: include/linux/mfd/max77650.h F: drivers/mfd/max77650.c F: drivers/regulator/max77650-regulator.c F: drivers/power/supply/max77650-charger.c F: drivers/input/misc/max77650-onkey.c F: drivers/leds/leds-max77650.c F: drivers/gpio/gpio-max77650.c

MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER M: Javier Martinez Canillas javier@dowhile0.org L: linux-kernel@vger.kernel.org S: Supported F: drivers/regulator/max77802-regulator.c F: Documentation/devicetree/bindings/*/max77802.txt F: include/dt-bindings//*max77802.h

MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS M: Krzysztof Kozlowski krzk@kernel.org M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: linux-pm@vger.kernel.org S: Supported F: drivers/power/supply/max14577_charger.c F: drivers/power/supply/max77693_charger.c

MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS M: Chanwoo Choi cw00.choi@samsung.com M: Krzysztof Kozlowski krzk@kernel.org M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: linux-kernel@vger.kernel.org S: Supported F: drivers//max14577.c F: drivers//max77686.c F: drivers//max77693.c F: drivers/extcon/extcon-max14577.c F: drivers/extcon/extcon-max77693.c F: drivers/rtc/rtc-max77686.c F: drivers/clk/clk-max77686.c F: Documentation/devicetree/bindings/mfd/max14577.txt F: Documentation/devicetree/bindings//max77686.txt F: Documentation/devicetree/bindings/mfd/max77693.txt F: Documentation/devicetree/bindings/clock/maxim,max77686.txt F: include/linux/mfd/max14577.h F: include/linux/mfd/max77686*.h F: include/linux/mfd/max77693*.h

MAXIRADIO FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-maxiradio*

MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS M: Peter Rosin peda@axentia.se L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 F: drivers/iio/potentiometer/mcp4018.c F: drivers/iio/potentiometer/mcp4531.c

MCR20A IEEE-802.15.4 RADIO DRIVER M: Xue Liu liuxuenetmail@gmail.com L: linux-wpan@vger.kernel.org W: https://github.com/xueliu/mcr20a-linux S: Maintained F: drivers/net/ieee802154/mcr20a.c F: drivers/net/ieee802154/mcr20a.h F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt

MEASUREMENT COMPUTING CIO-DAC IIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/dac/cio-dac.c

MEDIA DRIVERS FOR ASCOT2E M: Sergey Kozlov serjk@netup.ru M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/ascot2e*

MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS M: Jasmin Jessich jasmin@anw.at L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/dvb-frontends/cxd2099*

MEDIA DRIVERS FOR CXD2841ER M: Sergey Kozlov serjk@netup.ru M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/cxd2841er*

MEDIA DRIVERS FOR CXD2880 M: Yasunari Takiguchi Yasunari.Takiguchi@sony.com L: linux-media@vger.kernel.org W: http://linuxtv.org/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/cxd2880/* F: drivers/media/spi/cxd2880*

MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Orphan F: drivers/media/pci/ddbridge/*

MEDIA DRIVERS FOR FREESCALE IMX M: Steve Longerbeam slongerbeam@gmail.com M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/imx.txt F: Documentation/media/v4l-drivers/imx.rst F: drivers/staging/media/imx/ F: include/linux/imx-media.h F: include/media/imx.h

MEDIA DRIVER FOR FREESCALE IMX PXP M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/platform/imx-pxp.[ch]

MEDIA DRIVERS FOR FREESCALE IMX7 M: Rui Miguel Silva rmfrfs@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/imx7-csi.txt F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt F: Documentation/media/v4l-drivers/imx7.rst F: drivers/staging/media/imx/imx7-media-csi.c F: drivers/staging/media/imx/imx7-mipi-csis.c

MEDIA DRIVERS FOR HELENE M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/helene*

MEDIA DRIVERS FOR HORUS3A M: Sergey Kozlov serjk@netup.ru M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/horus3a*

MEDIA DRIVERS FOR LNBH25 M: Sergey Kozlov serjk@netup.ru M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/dvb-frontends/lnbh25*

MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Orphan F: drivers/media/dvb-frontends/mxl5xx*

MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices M: Sergey Kozlov serjk@netup.ru M: Abylay Ospan aospan@netup.ru L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git S: Supported F: drivers/media/pci/netup_unidvb/*

MEDIA DRIVERS FOR RENESAS - CEU M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,ceu.txt F: drivers/media/platform/renesas-ceu.c F: include/media/drv-intf/renesas-ceu.h

MEDIA DRIVERS FOR RENESAS - DRIF M: Ramesh Shanmugasundaram ramesh.shanmugasundaram@bp.renesas.com L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,drif.txt F: drivers/media/platform/rcar_drif.c

MEDIA DRIVERS FOR RENESAS - FCP M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,fcp.txt F: drivers/media/platform/rcar-fcp.c F: include/media/rcar-fcp.h

MEDIA DRIVERS FOR RENESAS - FDP1 M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,fdp1.txt F: drivers/media/platform/rcar_fdp1.c

MEDIA DRIVERS FOR RENESAS - VIN M: Niklas Söderlund niklas.soderlund@ragnatech.se L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt F: Documentation/devicetree/bindings/media/rcar_vin.txt F: drivers/media/platform/rcar-vin/

MEDIA DRIVERS FOR RENESAS - VSP1 M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/renesas,vsp1.txt F: drivers/media/platform/vsp1/

MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Orphan F: drivers/media/dvb-frontends/stv0910*

MEDIA DRIVERS FOR ST STV6111 TUNER ICs L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Orphan F: drivers/media/dvb-frontends/stv6111*

MEDIA DRIVERS FOR STM32 - DCMI M: Hugues Fruchet hugues.fruchet@st.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt F: drivers/media/platform/stm32/stm32-dcmi.c

MEDIA DRIVERS FOR NVIDIA TEGRA - VDE M: Dmitry Osipenko digetx@gmail.com L: linux-media@vger.kernel.org L: linux-tegra@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt F: drivers/staging/media/tegra-vde/

MEDIA INPUT INFRASTRUCTURE (V4L/DVB) M: Mauro Carvalho Chehab mchehab@kernel.org P: LinuxTV.org Project L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.kernel.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/ F: Documentation/media/ F: drivers/media/ F: drivers/staging/media/ F: include/linux/platform_data/media/ F: include/media/ F: include/uapi/linux/dvb/ F: include/uapi/linux/videodev2.h F: include/uapi/linux/media.h F: include/uapi/linux/v4l2-* F: include/uapi/linux/meye.h F: include/uapi/linux/ivtv* F: include/uapi/linux/uvcvideo.h

MEDIATEK BLUETOOTH DRIVER M: Sean Wang sean.wang@mediatek.com L: linux-bluetooth@vger.kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt F: drivers/bluetooth/btmtkuart.c

MEDIATEK CIR DRIVER M: Sean Wang sean.wang@mediatek.com S: Maintained F: drivers/media/rc/mtk-cir.c

MEDIATEK DMA DRIVER M: Sean Wang sean.wang@mediatek.com L: dmaengine@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/dma/mtk-* F: drivers/dma/mediatek/

MEDIATEK PMIC LED DRIVER M: Sean Wang sean.wang@mediatek.com S: Maintained F: drivers/leds/leds-mt6323.c F: Documentation/devicetree/bindings/leds/leds-mt6323.txt

MEDIATEK ETHERNET DRIVER M: Felix Fietkau nbd@openwrt.org M: John Crispin john@phrozen.org M: Sean Wang sean.wang@mediatek.com M: Nelson Chang nelson.chang@mediatek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/mediatek/

MEDIATEK SWITCH DRIVER M: Sean Wang sean.wang@mediatek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/dsa/mt7530.* F: net/dsa/tag_mtk.c

MEDIATEK JPEG DRIVER M: Rick Chang rick.chang@mediatek.com M: Bin Liu bin.liu@mediatek.com S: Supported F: drivers/media/platform/mtk-jpeg/ F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt

MEDIATEK MDP DRIVER M: Minghsiu Tsai minghsiu.tsai@mediatek.com M: Houlong Wei houlong.wei@mediatek.com M: Andrew-CT Chen andrew-ct.chen@mediatek.com S: Supported F: drivers/media/platform/mtk-mdp/ F: drivers/media/platform/mtk-vpu/ F: Documentation/devicetree/bindings/media/mediatek-mdp.txt

MEDIATEK MEDIA DRIVER M: Tiffany Lin tiffany.lin@mediatek.com M: Andrew-CT Chen andrew-ct.chen@mediatek.com S: Supported F: drivers/media/platform/mtk-vcodec/ F: drivers/media/platform/mtk-vpu/ F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt F: Documentation/devicetree/bindings/media/mediatek-vpu.txt

MEDIATEK MMC/SD/SDIO DRIVER M: Chaotian Jing chaotian.jing@mediatek.com S: Maintained F: drivers/mmc/host/mtk-sd.c F: Documentation/devicetree/bindings/mmc/mtk-sd.txt

MEDIATEK MT76 WIRELESS LAN DRIVER M: Felix Fietkau nbd@nbd.name M: Lorenzo Bianconi lorenzo.bianconi83@gmail.com R: Ryder Lee ryder.lee@mediatek.com R: Roy Luo royluo@google.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/mediatek/mt76/

MEDIATEK MT7601U WIRELESS LAN DRIVER M: Jakub Kicinski kubakici@wp.pl L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/mediatek/mt7601u/

MEDIATEK NAND CONTROLLER DRIVER M: Xiaolei Li xiaolei.li@mediatek.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/mtk_* F: Documentation/devicetree/bindings/mtd/mtk-nand.txt

MEDIATEK RANDOM NUMBER GENERATOR SUPPORT M: Sean Wang sean.wang@mediatek.com S: Maintained F: drivers/char/hw_random/mtk-rng.c

MEDIATEK USB3 DRD IP DRIVER M: Chunfeng Yun chunfeng.yun@mediatek.com L: linux-usb@vger.kernel.org (moderated for non-subscribers) L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/usb/mtu3/

MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES M: Peter Senna Tschudin peter.senna@gmail.com M: Martin Donnelly martin.donnelly@ge.com M: Martyn Welch martyn.welch@collabora.co.uk S: Maintained F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt

MEGARAID SCSI/SAS DRIVERS M: Kashyap Desai kashyap.desai@broadcom.com M: Sumit Saxena sumit.saxena@broadcom.com M: Shivasharan S shivasharan.srikanteshwara@broadcom.com L: megaraidlinux.pdl@broadcom.com L: linux-scsi@vger.kernel.org W: http://www.avagotech.com/support/ S: Maintained F: Documentation/scsi/megaraid.txt F: drivers/scsi/megaraid.* F: drivers/scsi/megaraid/

MELEXIS MLX90614 DRIVER M: Crt Mori cmo@melexis.com L: linux-iio@vger.kernel.org W: http://www.melexis.com S: Supported F: drivers/iio/temperature/mlx90614.c

MELEXIS MLX90632 DRIVER M: Crt Mori cmo@melexis.com L: linux-iio@vger.kernel.org W: http://www.melexis.com S: Supported F: drivers/iio/temperature/mlx90632.c

MELFAS MIP4 TOUCHSCREEN DRIVER M: Sangwon Jee jeesw@melfas.com W: http://www.melfas.com S: Supported F: drivers/input/touchscreen/melfas_mip4.c F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt

MELLANOX ETHERNET DRIVER (mlx4_en) M: Tariq Toukan tariqt@mellanox.com L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlx4/en_*

MELLANOX ETHERNET DRIVER (mlx5e) M: Saeed Mahameed saeedm@mellanox.com L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlx5/core/en_*

MELLANOX ETHERNET INNOVA DRIVERS R: Boris Pismenny borisp@mellanox.com L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* F: drivers/net/ethernet/mellanox/mlx5/core/accel/* F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* F: include/linux/mlx5/mlx5_ifc_fpga.h

MELLANOX ETHERNET SWITCH DRIVERS M: Jiri Pirko jiri@mellanox.com M: Ido Schimmel idosch@mellanox.com L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlxsw/ F: tools/testing/selftests/drivers/net/mlxsw/

MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) M: mlxsw@mellanox.com L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlxfw/

MELLANOX HARDWARE PLATFORM SUPPORT M: Andy Shevchenko andy@infradead.org M: Darren Hart dvhart@infradead.org M: Vadim Pasternak vadimp@mellanox.com L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/mellanox/ F: include/linux/platform_data/mlxreg.h

MELLANOX MLX4 core VPI driver M: Tariq Toukan tariqt@mellanox.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ S: Supported F: drivers/net/ethernet/mellanox/mlx4/ F: include/linux/mlx4/

MELLANOX MLX4 IB driver M: Yishai Hadas yishaih@mellanox.com L: linux-rdma@vger.kernel.org W: http://www.mellanox.com Q: http://patchwork.kernel.org/project/linux-rdma/list/ S: Supported F: drivers/infiniband/hw/mlx4/ F: include/linux/mlx4/ F: include/uapi/rdma/mlx4-abi.h

MELLANOX MLX5 core VPI driver M: Saeed Mahameed saeedm@mellanox.com M: Leon Romanovsky leonro@mellanox.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ S: Supported F: drivers/net/ethernet/mellanox/mlx5/core/ F: include/linux/mlx5/

MELLANOX MLX5 IB driver M: Leon Romanovsky leonro@mellanox.com L: linux-rdma@vger.kernel.org W: http://www.mellanox.com Q: http://patchwork.kernel.org/project/linux-rdma/list/ S: Supported F: drivers/infiniband/hw/mlx5/ F: include/linux/mlx5/ F: include/uapi/rdma/mlx5-abi.h

MELLANOX MLXCPLD I2C AND MUX DRIVER M: Vadim Pasternak vadimp@mellanox.com M: Michael Shych michaelsh@mellanox.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-mlxcpld.c F: drivers/i2c/muxes/i2c-mux-mlxcpld.c F: Documentation/i2c/busses/i2c-mlxcpld

MELLANOX MLXCPLD LED DRIVER M: Vadim Pasternak vadimp@mellanox.com L: linux-leds@vger.kernel.org S: Supported F: drivers/leds/leds-mlxcpld.c F: drivers/leds/leds-mlxreg.c F: Documentation/leds/leds-mlxcpld.txt

MELLANOX PLATFORM DRIVER M: Vadim Pasternak vadimp@mellanox.com L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/x86/mlx-platform.c

MEMBARRIER SUPPORT M: Mathieu Desnoyers mathieu.desnoyers@efficios.com M: "Paul E. McKenney" paulmck@linux.ibm.com L: linux-kernel@vger.kernel.org S: Supported F: kernel/sched/membarrier.c F: include/uapi/linux/membarrier.h F: arch/powerpc/include/asm/membarrier.h

MEMBLOCK M: Mike Rapoport rppt@linux.ibm.com L: linux-mm@kvack.org S: Maintained F: include/linux/memblock.h F: mm/memblock.c F: Documentation/core-api/boot-time-mm.rst

MEMORY MANAGEMENT L: linux-mm@kvack.org W: http://www.linux-mm.org S: Maintained F: include/linux/mm.h F: include/linux/gfp.h F: include/linux/mmzone.h F: include/linux/memory_hotplug.h F: include/linux/vmalloc.h F: mm/

MEMORY TECHNOLOGY DEVICES (MTD) M: David Woodhouse dwmw2@infradead.org M: Brian Norris computersforpeace@gmail.com M: Marek Vasut marek.vasut@gmail.com M: Miquel Raynal miquel.raynal@bootlin.com M: Richard Weinberger richard@nod.at M: Vignesh Raghavendra vigneshr@ti.com L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next S: Maintained F: Documentation/devicetree/bindings/mtd/ F: drivers/mtd/ F: include/linux/mtd/ F: include/uapi/mtd/

MEN A21 WATCHDOG DRIVER M: Johannes Thumshirn morbidrsa@gmail.com L: linux-watchdog@vger.kernel.org S: Maintained F: drivers/watchdog/mena21_wdt.c

MEN CHAMELEON BUS (mcb) M: Johannes Thumshirn morbidrsa@gmail.com S: Maintained F: drivers/mcb/ F: include/linux/mcb.h F: Documentation/men-chameleon-bus.txt

MEN F21BMC (Board Management Controller) M: Andreas Werner andreas.werner@men.de S: Supported F: drivers/mfd/menf21bmc.c F: drivers/watchdog/menf21bmc_wdt.c F: drivers/leds/leds-menf21bmc.c F: drivers/hwmon/menf21bmc_hwmon.c F: Documentation/hwmon/menf21bmc.rst

MEN Z069 WATCHDOG DRIVER M: Johannes Thumshirn jth@kernel.org L: linux-watchdog@vger.kernel.org S: Maintained F: drivers/watchdog/menz69_wdt.c

MESON AO CEC DRIVER FOR AMLOGIC SOCS M: Neil Armstrong narmstrong@baylibre.com L: linux-media@lists.freedesktop.org L: linux-amlogic@lists.infradead.org W: http://linux-meson.com/ S: Supported F: drivers/media/platform/meson/ao-cec.c F: drivers/media/platform/meson/ao-cec-g12a.c F: Documentation/devicetree/bindings/media/meson-ao-cec.txt T: git git://linuxtv.org/media_tree.git

MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS M: Liang Yang liang.yang@amlogic.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/meson_* F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt

METHODE UDPU SUPPORT M: Vladimir Vid vladimir.vid@sartura.hr S: Maintained F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts

MICROBLAZE ARCHITECTURE M: Michal Simek monstr@monstr.eu W: http://www.monstr.eu/fdt/ T: git git://git.monstr.eu/linux-2.6-microblaze.git S: Supported F: arch/microblaze/

MICROCHIP AT91 SERIAL DRIVER M: Richard Genoud richard.genoud@gmail.com S: Maintained F: drivers/tty/serial/atmel_serial.c F: drivers/tty/serial/atmel_serial.h F: Documentation/devicetree/bindings/mfd/atmel-usart.txt

MICROCHIP AUDIO ASOC DRIVERS M: Codrin Ciubotariu codrin.ciubotariu@microchip.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/soc/atmel

MICROCHIP DMA DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/at_hdmac.c F: drivers/dma/at_hdmac_regs.h F: include/linux/platform_data/dma-atmel.h F: Documentation/devicetree/bindings/dma/atmel-dma.txt F: include/dt-bindings/dma/at91.h

MICROCHIP ECC DRIVER M: Tudor Ambarus tudor.ambarus@microchip.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/atmel-ecc.*

MICROCHIP I2C DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-at91.h F: drivers/i2c/busses/i2c-at91-*.c

MICROCHIP ISC DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/platform/atmel/atmel-isc.c F: drivers/media/platform/atmel/atmel-isc-regs.h F: Documentation/devicetree/bindings/media/atmel-isc.txt

MICROCHIP ISI DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/platform/atmel/atmel-isi.c F: drivers/media/platform/atmel/atmel-isi.h

MICROCHIP AT91 USART MFD DRIVER M: Radu Pirea radu_nicolae.pirea@upb.ro L: linux-kernel@vger.kernel.org S: Supported F: drivers/mfd/at91-usart.c F: include/dt-bindings/mfd/at91-usart.h F: Documentation/devicetree/bindings/mfd/atmel-usart.txt

MICROCHIP AT91 USART SPI DRIVER M: Radu Pirea radu_nicolae.pirea@upb.ro L: linux-spi@vger.kernel.org S: Supported F: drivers/spi/spi-at91-usart.c F: Documentation/devicetree/bindings/mfd/atmel-usart.txt

MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER M: Woojung Huh woojung.huh@microchip.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: net/dsa/tag_ksz.c F: drivers/net/dsa/microchip/* F: include/linux/platform_data/microchip-ksz.h F: Documentation/devicetree/bindings/net/dsa/ksz.txt

MICROCHIP LAN743X ETHERNET DRIVER M: Bryan Whitehead bryan.whitehead@microchip.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/microchip/lan743x_*

MICROCHIP LCDFB DRIVER M: Nicolas Ferre nicolas.ferre@microchip.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/atmel_lcdfb.c F: include/video/atmel_lcdc.h

MICROCHIP MMC/SD/SDIO MCI DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com S: Maintained F: drivers/mmc/host/atmel-mci.c

MICROCHIP MCP16502 PMIC DRIVER M: Andrei Stefanescu andrei.stefanescu@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt F: drivers/regulator/mcp16502.c

MICROCHIP MCP3911 ADC DRIVER M: Marcus Folkesson marcus.folkesson@gmail.com M: Kent Gustavsson kent@minoris.se L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/adc/mcp3911.c F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt

MICROCHIP NAND DRIVER M: Tudor Ambarus tudor.ambarus@microchip.com L: linux-mtd@lists.infradead.org S: Supported F: drivers/mtd/nand/raw/atmel/* F: Documentation/devicetree/bindings/mtd/atmel-nand.txt

MICROCHIP PWM DRIVER M: Claudiu Beznea claudiu.beznea@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-pwm@vger.kernel.org S: Supported F: drivers/pwm/pwm-atmel.c F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt

MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com M: Eugen Hristev eugen.hristev@microchip.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/adc/at91-sama5d2_adc.c F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h

MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER M: Nicolas Ferre nicolas.ferre@microchip.com S: Supported F: drivers/power/reset/at91-sama5d2_shdwc.c

MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO M: Andrei Stefanescu andrei.stefanescu@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-gpio@vger.kernel.org F: drivers/gpio/gpio-sama5d2-piobu.c

MICROCHIP SPI DRIVER M: Nicolas Ferre nicolas.ferre@microchip.com S: Supported F: drivers/spi/spi-atmel.*

MICROCHIP SSC DRIVER M: Nicolas Ferre nicolas.ferre@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/misc/atmel-ssc.c F: include/linux/atmel-ssc.h

MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS M: Nicolas Ferre nicolas.ferre@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/misc/atmel_tclib.c F: drivers/clocksource/tcb_clksrc.c

MICROCHIP USBA UDC DRIVER M: Cristian Birsan cristian.birsan@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/usb/gadget/udc/atmel_usba_udc.*

MICROCHIP USB251XB DRIVER M: Richard Leitner richard.leitner@skidata.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/misc/usb251xb.c F: Documentation/devicetree/bindings/usb/usb251xb.txt

MICROCHIP XDMA DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-arm-kernel@lists.infradead.org L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/at_xdmac.c

MICROSEMI MIPS SOCS M: Alexandre Belloni alexandre.belloni@bootlin.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: linux-mips@vger.kernel.org S: Supported F: arch/mips/generic/board-ocelot.c F: arch/mips/configs/generic/board-ocelot.config F: arch/mips/boot/dts/mscc/ F: Documentation/devicetree/bindings/mips/mscc.txt

MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) M: Don Brace don.brace@microsemi.com L: esc.storagedev@microsemi.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/smartpqi/smartpqi*.[ch] F: drivers/scsi/smartpqi/Kconfig F: drivers/scsi/smartpqi/Makefile F: include/linux/cciss*.h F: include/uapi/linux/cciss*.h F: Documentation/scsi/smartpqi.txt

MICROSEMI ETHERNET SWITCH DRIVER M: Alexandre Belloni alexandre.belloni@bootlin.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/mscc/

MICROSOFT SURFACE PRO 3 BUTTON DRIVER M: Chen Yu yu.c.chen@intel.com L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/x86/surfacepro3_button.c

MICROTEK X6 SCANNER M: Oliver Neukum oliver@neukum.org S: Maintained F: drivers/usb/image/microtek.*

MIPS M: Ralf Baechle ralf@linux-mips.org M: Paul Burton paul.burton@mips.com M: James Hogan jhogan@kernel.org L: linux-mips@vger.kernel.org W: http://www.linux-mips.org/ T: git git://git.linux-mips.org/pub/scm/ralf/linux.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git Q: http://patchwork.linux-mips.org/project/linux-mips/list/ S: Supported F: Documentation/devicetree/bindings/mips/ F: Documentation/mips/ F: arch/mips/ F: drivers/platform/mips/

MIPS BOSTON DEVELOPMENT BOARD M: Paul Burton paul.burton@mips.com L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/clock/img,boston-clock.txt F: arch/mips/boot/dts/img/boston.dts F: arch/mips/configs/generic/board-boston.config F: drivers/clk/imgtec/clk-boston.c F: include/dt-bindings/clock/boston-clock.h

MIPS GENERIC PLATFORM M: Paul Burton paul.burton@mips.com L: linux-mips@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt F: arch/mips/generic/ F: arch/mips/tools/generic-board-config.sh

MIPS/LOONGSON1 ARCHITECTURE M: Keguang Zhang keguang.zhang@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/loongson32/ F: arch/mips/include/asm/mach-loongson32/ F: drivers//loongson1 F: drivers//*/loongson1

MIPS/LOONGSON2 ARCHITECTURE M: Jiaxun Yang jiaxun.yang@flygoat.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/loongson64/fuloong-2e/ F: arch/mips/loongson64/lemote-2f/ F: arch/mips/include/asm/mach-loongson64/ F: drivers//loongson2 F: drivers//*/loongson2

MIPS/LOONGSON3 ARCHITECTURE M: Huacai Chen chenhc@lemote.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/loongson64/ F: arch/mips/include/asm/mach-loongson64/ F: drivers/platform/mips/cpu_hwmon.c F: drivers//loongson3 F: drivers//*/loongson3

MIPS RINT INSTRUCTION EMULATION M: Aleksandar Markovic aleksandar.markovic@mips.com L: linux-mips@vger.kernel.org S: Supported F: arch/mips/math-emu/sp_rint.c F: arch/mips/math-emu/dp_rint.c

MIROSOUND PCM20 FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/radio/radio-miropcm20*

MMP SUPPORT R: Lubomir Rintel lkundrak@v3.sk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: arch/arm/boot/dts/mmp* F: arch/arm/mach-mmp/

MMU GATHER AND TLB INVALIDATION M: Will Deacon will@kernel.org M: "Aneesh Kumar K.V" aneesh.kumar@linux.ibm.com M: Andrew Morton akpm@linux-foundation.org M: Nick Piggin npiggin@gmail.com M: Peter Zijlstra peterz@infradead.org L: linux-arch@vger.kernel.org L: linux-mm@kvack.org S: Maintained F: arch/*/include/asm/tlb.h F: include/asm-generic/tlb.h F: mm/mmu_gather.c

MN88472 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/mn88472*

MN88473 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/mn88473*

MODULE SUPPORT M: Jessica Yu jeyu@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next S: Maintained F: include/linux/module.h F: kernel/module.c

MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER W: http://popies.net/meye/ S: Orphan F: Documentation/media/v4l-drivers/meye* F: drivers/media/pci/meye/ F: include/uapi/linux/meye.h

MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD M: Jiri Slaby jirislaby@gmail.com S: Maintained F: Documentation/serial/moxa-smartio.rst F: drivers/tty/mxser.*

MR800 AVERMEDIA USB FM RADIO DRIVER M: Alexey Klimov klimov.linux@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-mr800.c

MRF24J40 IEEE 802.15.4 RADIO DRIVER M: Alan Ott alan@signal11.us L: linux-wpan@vger.kernel.org S: Maintained F: drivers/net/ieee802154/mrf24j40.c F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt

MSI LAPTOP SUPPORT M: "Lee, Chun-Yi" jlee@suse.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/msi-laptop.c

MSI WMI SUPPORT L: platform-driver-x86@vger.kernel.org S: Orphan F: drivers/platform/x86/msi-wmi.c

MSI001 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/msi001*

MSI2500 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/usb/msi2500/

MSYSTEMS DISKONCHIP G3 MTD DRIVER M: Robert Jarzmik robert.jarzmik@free.fr L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/devices/docg3*

MT9M032 APTINA SENSOR DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/mt9m032.c F: include/media/i2c/mt9m032.h

MT9P031 APTINA CAMERA SENSOR M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/mt9p031.c F: include/media/i2c/mt9p031.h

MT9T001 APTINA CAMERA SENSOR M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/mt9t001.c F: include/media/i2c/mt9t001.h

MT9T112 APTINA CAMERA SENSOR M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd Fixes F: drivers/media/i2c/mt9t112.c F: include/media/i2c/mt9t112.h

MT9V032 APTINA CAMERA SENSOR M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt F: drivers/media/i2c/mt9v032.c F: include/media/i2c/mt9v032.h

MT9V111 APTINA CAMERA SENSOR M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt F: drivers/media/i2c/mt9v111.c

MULTIFUNCTION DEVICES (MFD) M: Lee Jones lee.jones@linaro.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git S: Supported F: Documentation/devicetree/bindings/mfd/ F: drivers/mfd/ F: include/linux/mfd/ F: include/dt-bindings/mfd/

MULTIMEDIA CARD (MMC) ETC. OVER SPI S: Orphan F: drivers/mmc/host/mmc_spi.c F: include/linux/spi/mmc_spi.h

MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM M: Ulf Hansson ulf.hansson@linaro.org L: linux-mmc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git S: Maintained F: Documentation/devicetree/bindings/mmc/ F: drivers/mmc/ F: include/linux/mmc/ F: include/uapi/linux/mmc/

MULTIPLEXER SUBSYSTEM M: Peter Rosin peda@axentia.se S: Maintained F: Documentation/ABI/testing/sysfs-class-mux* F: Documentation/devicetree/bindings/mux/ F: include/dt-bindings/mux/ F: include/linux/mux/ F: drivers/mux/

MULTITECH MULTIPORT CARD (ISICOM) S: Orphan F: drivers/tty/isicom.c F: include/linux/isicom.h

MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER M: Bin Liu b-liu@ti.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/musb/

MXL301RF MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/tuners/mxl301rf*

MXL5007T MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/tuners/mxl5007t.*

MXSFB DRM DRIVER M: Marek Vasut marex@denx.de M: Stefan Agner stefan@agner.ch L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/mxsfb/ F: Documentation/devicetree/bindings/display/mxsfb.txt T: git git://anongit.freedesktop.org/drm/drm-misc

MYLEX DAC960 PCI RAID Controller M: Hannes Reinecke hare@kernel.org L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/myrb.* F: drivers/scsi/myrs.*

MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) M: Chris Lee christopher.lee@cspi.com L: netdev@vger.kernel.org W: https://www.cspi.com/ethernet-products/support/downloads/ S: Supported F: drivers/net/ethernet/myricom/myri10ge/

NAND FLASH SUBSYSTEM M: Miquel Raynal miquel.raynal@bootlin.com R: Richard Weinberger richard@nod.at L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next S: Maintained F: drivers/mtd/nand/ F: include/linux/mtd/nand.h

NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER M: Daniel Mack zonque@gmail.com S: Maintained L: alsa-devel@alsa-project.org (moderated for non-subscribers) W: http://www.native-instruments.com F: sound/usb/caiaq/

NATSEMI ETHERNET DRIVER (DP8381x) S: Orphan F: drivers/net/ethernet/natsemi/natsemi.c

NCR 5380 SCSI DRIVERS M: Finn Thain fthain@telegraphics.com.au M: Michael Schmitz schmitzmic@gmail.com L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/g_NCR5380.txt F: drivers/scsi/NCR5380.* F: drivers/scsi/arm/cumana_1.c F: drivers/scsi/arm/oak.c F: drivers/scsi/atari_scsi.* F: drivers/scsi/dmx3191d.c F: drivers/scsi/g_NCR5380.* F: drivers/scsi/mac_scsi.* F: drivers/scsi/sun3_scsi.* F: drivers/scsi/sun3_scsi_vme.c

NCSI LIBRARY: M: Samuel Mendoza-Jonas sam@mendozajonas.com S: Maintained F: net/ncsi/

NCT6775 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/nct6775.rst F: drivers/hwmon/nct6775.c

NET_FAILOVER MODULE M: Sridhar Samudrala sridhar.samudrala@intel.com L: netdev@vger.kernel.org S: Supported F: driver/net/net_failover.c F: include/net/net_failover.h F: Documentation/networking/net_failover.rst

NETEFFECT IWARP RNIC DRIVER (IW_NES) M: Faisal Latif faisal.latif@intel.com L: linux-rdma@vger.kernel.org W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm S: Supported F: drivers/infiniband/hw/nes/ F: include/uapi/rdma/nes-abi.h

NETEM NETWORK EMULATOR M: Stephen Hemminger stephen@networkplumber.org L: netem@lists.linux-foundation.org (moderated for non-subscribers) S: Maintained F: net/sched/sch_netem.c

NETERION 10GbE DRIVERS (s2io/vxge) M: Jon Mason jdmason@kudzu.us L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/neterion/s2io.txt F: Documentation/networking/device_drivers/neterion/vxge.txt F: drivers/net/ethernet/neterion/

NETFILTER M: Pablo Neira Ayuso pablo@netfilter.org M: Jozsef Kadlecsik kadlec@blackhole.kfki.hu M: Florian Westphal fw@strlen.de L: netfilter-devel@vger.kernel.org L: coreteam@netfilter.org W: http://www.netfilter.org/ W: http://www.iptables.org/ W: http://www.nftables.org/ Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git S: Maintained F: include/linux/netfilter* F: include/linux/netfilter/ F: include/net/netfilter/ F: include/uapi/linux/netfilter* F: include/uapi/linux/netfilter/ F: net//netfilter.c F: net//netfilter/ F: net/netfilter/ F: net/bridge/br_netfilter*.c

NETROM NETWORK LAYER M: Ralf Baechle ralf@linux-mips.org L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained F: include/net/netrom.h F: include/uapi/linux/netrom.h F: net/netrom/

NETRONOME ETHERNET DRIVERS M: Jakub Kicinski jakub.kicinski@netronome.com L: oss-drivers@netronome.com S: Maintained F: drivers/net/ethernet/netronome/

NETWORK BLOCK DEVICE (NBD) M: Josef Bacik josef@toxicpanda.com S: Maintained L: linux-block@vger.kernel.org L: nbd@other.debian.org F: Documentation/blockdev/nbd.txt F: drivers/block/nbd.c F: include/trace/events/nbd.h F: include/uapi/linux/nbd.h

NETWORK DROP MONITOR M: Neil Horman nhorman@tuxdriver.com L: netdev@vger.kernel.org S: Maintained W: https://fedorahosted.org/dropwatch/ F: net/core/drop_monitor.c

NETWORKING DRIVERS M: "David S. Miller" davem@davemloft.net L: netdev@vger.kernel.org W: http://www.linuxfoundation.org/en/Net Q: http://patchwork.ozlabs.org/project/netdev/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git S: Odd Fixes F: Documentation/devicetree/bindings/net/ F: drivers/net/ F: include/linux/if_* F: include/linux/netdevice.h F: include/linux/etherdevice.h F: include/linux/fcdevice.h F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/inetdevice.h F: include/uapi/linux/if_* F: include/uapi/linux/netdevice.h

NETWORKING DRIVERS (WIRELESS) M: Kalle Valo kvalo@codeaurora.org L: linux-wireless@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-wireless/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git S: Maintained F: Documentation/devicetree/bindings/net/wireless/ F: drivers/net/wireless/

NETWORKING [DSA] M: Andrew Lunn andrew@lunn.ch M: Vivien Didelot vivien.didelot@gmail.com M: Florian Fainelli f.fainelli@gmail.com S: Maintained F: Documentation/devicetree/bindings/net/dsa/ F: net/dsa/ F: include/net/dsa.h F: include/linux/dsa/ F: include/linux/platform_data/dsa.h F: drivers/net/dsa/

NETWORKING [GENERAL] M: "David S. Miller" davem@davemloft.net L: netdev@vger.kernel.org W: http://www.linuxfoundation.org/en/Net Q: http://patchwork.ozlabs.org/project/netdev/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git B: mailto:netdev@vger.kernel.org S: Maintained F: net/ F: include/net/ F: include/linux/in.h F: include/linux/net.h F: include/linux/netdevice.h F: include/uapi/linux/in.h F: include/uapi/linux/net.h F: include/uapi/linux/netdevice.h F: include/uapi/linux/net_namespace.h F: tools/testing/selftests/net/ F: lib/net_utils.c F: lib/random32.c F: Documentation/networking/

NETWORKING [IPSEC] M: Steffen Klassert steffen.klassert@secunet.com M: Herbert Xu herbert@gondor.apana.org.au M: "David S. Miller" davem@davemloft.net L: netdev@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git S: Maintained F: net/xfrm/ F: net/key/ F: net/ipv4/xfrm* F: net/ipv4/esp4* F: net/ipv4/ah4.c F: net/ipv4/ipcomp.c F: net/ipv4/ip_vti.c F: net/ipv6/xfrm* F: net/ipv6/esp6* F: net/ipv6/ah6.c F: net/ipv6/ipcomp6.c F: net/ipv6/ip6_vti.c F: include/uapi/linux/xfrm.h F: include/net/xfrm.h

NETWORKING [IPv4/IPv6] M: "David S. Miller" davem@davemloft.net M: Alexey Kuznetsov kuznet@ms2.inr.ac.ru M: Hideaki YOSHIFUJI yoshfuji@linux-ipv6.org L: netdev@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git S: Maintained F: net/ipv4/ F: net/ipv6/ F: include/net/ip* F: arch/x86/net/*

NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) M: Paul Moore paul@paul-moore.com W: https://github.com/netlabel L: netdev@vger.kernel.org L: linux-security-module@vger.kernel.org S: Maintained F: Documentation/netlabel/ F: include/net/calipso.h F: include/net/cipso_ipv4.h F: include/net/netlabel.h F: include/uapi/linux/netfilter/xt_SECMARK.h F: include/uapi/linux/netfilter/xt_CONNSECMARK.h F: net/netlabel/ F: net/ipv4/cipso_ipv4.c F: net/ipv6/calipso.c F: net/netfilter/xt_CONNSECMARK.c F: net/netfilter/xt_SECMARK.c

NETWORKING [TCP] M: Eric Dumazet edumazet@google.com L: netdev@vger.kernel.org S: Maintained F: net/ipv4/tcp*.c F: net/ipv4/syncookies.c F: net/ipv6/tcp*.c F: net/ipv6/syncookies.c F: include/uapi/linux/tcp.h F: include/net/tcp.h F: include/linux/tcp.h F: include/trace/events/tcp.h

NETWORKING [TLS] M: Boris Pismenny borisp@mellanox.com M: Aviad Yehezkel aviadye@mellanox.com M: Dave Watson davejwatson@fb.com M: John Fastabend john.fastabend@gmail.com M: Daniel Borkmann daniel@iogearbox.net L: netdev@vger.kernel.org S: Maintained F: net/tls/* F: include/uapi/linux/tls.h F: include/net/tls.h

NETWORKING [WIRELESS] L: linux-wireless@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-wireless/list/

NETDEVSIM M: Jakub Kicinski jakub.kicinski@netronome.com S: Maintained F: drivers/net/netdevsim/*

NETXEN (1/10) GbE SUPPORT M: Manish Chopra manishc@marvell.com M: Rahul Verma rahulv@marvell.com M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/netxen/

NFC SUBSYSTEM L: netdev@vger.kernel.org S: Orphan F: net/nfc/ F: include/net/nfc/ F: include/uapi/linux/nfc.h F: drivers/nfc/ F: include/linux/platform_data/nfcmrvl.h F: include/linux/platform_data/nxp-nci.h F: Documentation/devicetree/bindings/net/nfc/

NFS, SUNRPC, AND LOCKD CLIENTS M: Trond Myklebust trond.myklebust@hammerspace.com M: Anna Schumaker anna.schumaker@netapp.com L: linux-nfs@vger.kernel.org W: http://client.linux-nfs.org T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git S: Maintained F: fs/lockd/ F: fs/nfs/ F: fs/nfs_common/ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/nfs* F: include/linux/sunrpc/ F: include/uapi/linux/nfs* F: include/uapi/linux/sunrpc/

NILFS2 FILESYSTEM M: Ryusuke Konishi konishi.ryusuke@lab.ntt.co.jp L: linux-nilfs@vger.kernel.org W: https://nilfs.sourceforge.io/ W: https://nilfs.osdn.jp/ T: git git://github.com/konis/nilfs2.git S: Supported F: Documentation/filesystems/nilfs2.txt F: fs/nilfs2/ F: include/trace/events/nilfs2.h F: include/uapi/linux/nilfs2_api.h F: include/uapi/linux/nilfs2_ondisk.h

NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER M: YOKOTA Hiroshi yokota@netlab.is.tsukuba.ac.jp W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ S: Maintained F: Documentation/scsi/NinjaSCSI.txt F: drivers/scsi/pcmcia/nsp_*

NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER M: GOTO Masanori gotom@debian.or.jp M: YOKOTA Hiroshi yokota@netlab.is.tsukuba.ac.jp W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ S: Maintained F: Documentation/scsi/NinjaSCSI.txt F: drivers/scsi/nsp32*

NIOS2 ARCHITECTURE M: Ley Foon Tan lftan@altera.com L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git S: Maintained F: arch/nios2/

NOHZ, DYNTICKS SUPPORT M: Frederic Weisbecker fweisbec@gmail.com M: Thomas Gleixner tglx@linutronix.de M: Ingo Molnar mingo@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz S: Maintained F: kernel/time/tick*.* F: include/linux/tick.h F: include/linux/sched/nohz.h

NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) M: Pavel Machek pavel@ucw.cz M: Sakari Ailus sakari.ailus@iki.fi L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/et8ek8 F: drivers/media/i2c/ad5820.c

NOKIA N900 POWER SUPPLY DRIVERS R: Pali Rohár pali.rohar@gmail.com F: include/linux/power/bq2415x_charger.h F: include/linux/power/bq27xxx_battery.h F: include/linux/power/isp1704_charger.h F: drivers/power/supply/bq2415x_charger.c F: drivers/power/supply/bq27xxx_battery.c F: drivers/power/supply/bq27xxx_battery_i2c.c F: drivers/power/supply/isp1704_charger.c F: drivers/power/supply/rx51_battery.c

NOLIBC HEADER FILE M: Willy Tarreau w@1wt.eu S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git F: tools/include/nolibc/

NTB AMD DRIVER M: Shyam Sundar S K Shyam-sundar.S-k@amd.com L: linux-ntb@googlegroups.com S: Supported F: drivers/ntb/hw/amd/

NTB DRIVER CORE M: Jon Mason jdmason@kudzu.us M: Dave Jiang dave.jiang@intel.com M: Allen Hubbe allenbh@gmail.com L: linux-ntb@googlegroups.com S: Supported W: https://github.com/jonmason/ntb/wiki T: git git://github.com/jonmason/ntb.git F: drivers/ntb/ F: drivers/net/ntb_netdev.c F: include/linux/ntb.h F: include/linux/ntb_transport.h F: tools/testing/selftests/ntb/

NTB IDT DRIVER M: Serge Semin fancer.lancer@gmail.com L: linux-ntb@googlegroups.com S: Supported F: drivers/ntb/hw/idt/

NTB INTEL DRIVER M: Dave Jiang dave.jiang@intel.com L: linux-ntb@googlegroups.com S: Supported W: https://github.com/davejiang/linux/wiki T: git https://github.com/davejiang/linux.git F: drivers/ntb/hw/intel/

NTFS FILESYSTEM M: Anton Altaparmakov anton@tuxera.com L: linux-ntfs-dev@lists.sourceforge.net W: http://www.tuxera.com/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git S: Supported F: Documentation/filesystems/ntfs.txt F: fs/ntfs/

NUBUS SUBSYSTEM M: Finn Thain fthain@telegraphics.com.au L: linux-m68k@lists.linux-m68k.org S: Maintained F: arch/*/include/asm/nubus.h F: drivers/nubus/ F: include/linux/nubus.h F: include/uapi/linux/nubus.h

NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER M: Antonino Daplas adaplas@gmail.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/riva/ F: drivers/video/fbdev/nvidia/

NVM EXPRESS DRIVER M: Keith Busch kbusch@kernel.org M: Jens Axboe axboe@fb.com M: Christoph Hellwig hch@lst.de M: Sagi Grimberg sagi@grimberg.me L: linux-nvme@lists.infradead.org T: git://git.infradead.org/nvme.git W: http://git.infradead.org/nvme.git S: Supported F: drivers/nvme/host/ F: include/linux/nvme.h F: include/uapi/linux/nvme_ioctl.h

NVM EXPRESS FC TRANSPORT DRIVERS M: James Smart james.smart@broadcom.com L: linux-nvme@lists.infradead.org S: Supported F: include/linux/nvme-fc.h F: include/linux/nvme-fc-driver.h F: drivers/nvme/host/fc.c F: drivers/nvme/target/fc.c F: drivers/nvme/target/fcloop.c

NVM EXPRESS TARGET DRIVER M: Christoph Hellwig hch@lst.de M: Sagi Grimberg sagi@grimberg.me L: linux-nvme@lists.infradead.org T: git://git.infradead.org/nvme.git W: http://git.infradead.org/nvme.git S: Supported F: drivers/nvme/target/

NVMEM FRAMEWORK M: Srinivas Kandagatla srinivas.kandagatla@linaro.org S: Maintained F: drivers/nvmem/ F: Documentation/devicetree/bindings/nvmem/ F: Documentation/ABI/stable/sysfs-bus-nvmem F: include/linux/nvmem-consumer.h F: include/linux/nvmem-provider.h

NXP FXAS21002C DRIVER M: Rui Miguel Silva rmfrfs@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt F: drivers/iio/gyro/fxas21002c_core.c F: drivers/iio/gyro/fxas21002c.h F: drivers/iio/gyro/fxas21002c_i2c.c F: drivers/iio/gyro/fxas21002c_spi.c

NXP SGTL5000 DRIVER M: Fabio Estevam festevam@gmail.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/sgtl5000.txt F: sound/soc/codecs/sgtl5000*

NXP SJA1105 ETHERNET SWITCH DRIVER M: Vladimir Oltean olteanv@gmail.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/net/dsa/sja1105

NXP TDA998X DRM DRIVER M: Russell King linux@armlinux.org.uk S: Maintained T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes F: drivers/gpu/drm/i2c/tda998x_drv.c F: include/drm/i2c/tda998x.h F: include/dt-bindings/display/tda998x.h K: "nxp,tda998x"

NXP TFA9879 DRIVER M: Peter Rosin peda@axentia.se L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/tfa9879.txt F: sound/soc/codecs/tfa9879*

NXP-NCI NFC DRIVER M: Clément Perrochaud clement.perrochaud@effinnov.com R: Charles Gorand charles.gorand@effinnov.com L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Supported F: drivers/nfc/nxp-nci

OBJAGG M: Jiri Pirko jiri@mellanox.com L: netdev@vger.kernel.org S: Supported F: lib/objagg.c F: lib/test_objagg.c F: include/linux/objagg.h

NXP FSPI DRIVER R: Yogesh Gaur yogeshgaur.83@gmail.com M: Ashish Kumar ashish.kumar@nxp.com L: linux-spi@vger.kernel.org S: Maintained F: drivers/spi/spi-nxp-fspi.c F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt

OBJTOOL M: Josh Poimboeuf jpoimboe@redhat.com M: Peter Zijlstra peterz@infradead.org S: Supported F: tools/objtool/

OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER M: Frederic Barrat fbarrat@linux.ibm.com M: Andrew Donnellan ajd@linux.ibm.com L: linuxppc-dev@lists.ozlabs.org S: Supported F: arch/powerpc/platforms/powernv/ocxl.c F: arch/powerpc/include/asm/pnv-ocxl.h F: drivers/misc/ocxl/ F: include/misc/ocxl* F: include/uapi/misc/ocxl.h F: Documentation/accelerators/ocxl.rst

OMAP AUDIO SUPPORT M: Peter Ujfalusi peter.ujfalusi@ti.com M: Jarkko Nikula jarkko.nikula@bitmer.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linux-omap@vger.kernel.org S: Maintained F: sound/soc/ti/omap* F: sound/soc/ti/rx51.c F: sound/soc/ti/n810.c F: sound/soc/ti/sdma-pcm.*

OMAP CLOCK FRAMEWORK SUPPORT M: Paul Walmsley paul@pwsan.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/omap/clock

OMAP DEVICE TREE SUPPORT M: Benoît Cousson bcousson@baylibre.com M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org L: devicetree@vger.kernel.org S: Maintained F: arch/arm/boot/dts/omap F: arch/arm/boot/dts/am3 F: arch/arm/boot/dts/am4 F: arch/arm/boot/dts/am5 F: arch/arm/boot/dts/dra7

OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) L: linux-omap@vger.kernel.org L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/omap2/ F: Documentation/arm/OMAP/DSS

OMAP FRAMEBUFFER SUPPORT L: linux-fbdev@vger.kernel.org L: linux-omap@vger.kernel.org S: Orphan F: drivers/video/fbdev/omap/

OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT M: Roger Quadros rogerq@ti.com M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org S: Maintained F: drivers/memory/omap-gpmc.c F: arch/arm/mach-omap2/gpmc

OMAP GPIO DRIVER M: Grygorii Strashko grygorii.strashko@ti.com M: Santosh Shilimkar ssantosh@kernel.org M: Kevin Hilman khilman@kernel.org L: linux-omap@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/gpio-omap.txt F: drivers/gpio/gpio-omap.c

OMAP HARDWARE SPINLOCK SUPPORT M: Ohad Ben-Cohen ohad@wizery.com L: linux-omap@vger.kernel.org S: Maintained F: drivers/hwspinlock/omap_hwspinlock.c

OMAP HS MMC SUPPORT L: linux-mmc@vger.kernel.org L: linux-omap@vger.kernel.org S: Orphan F: drivers/mmc/host/omap_hsmmc.c

OMAP HWMOD DATA M: Paul Walmsley paul@pwsan.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/mach-omap2/omap_hwmoddata

OMAP HWMOD DATA FOR OMAP4-BASED DEVICES M: Benoît Cousson bcousson@baylibre.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c

OMAP HWMOD SUPPORT M: Benoît Cousson bcousson@baylibre.com M: Paul Walmsley paul@pwsan.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/mach-omap2/omap_hwmod.*

OMAP I2C DRIVER M: Vignesh R vigneshr@ti.com L: linux-omap@vger.kernel.org L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-omap.txt F: drivers/i2c/busses/i2c-omap.c

OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/ti,omap3isp.txt F: drivers/media/platform/omap3isp/ F: drivers/staging/media/omap4iss/

OMAP MMC SUPPORT M: Aaro Koskinen aaro.koskinen@iki.fi L: linux-omap@vger.kernel.org S: Odd Fixes F: drivers/mmc/host/omap.c

OMAP POWER MANAGEMENT SUPPORT M: Kevin Hilman khilman@kernel.org L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/omap/pm F: drivers/cpufreq/omap-cpufreq.c

OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT M: Rajendra Nayak rnayak@codeaurora.org M: Paul Walmsley paul@pwsan.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/mach-omap2/prm*

OMAP RANDOM NUMBER GENERATOR SUPPORT M: Deepak Saxena dsaxena@plexity.net S: Maintained F: drivers/char/hw_random/omap-rng.c

OMAP USB SUPPORT L: linux-usb@vger.kernel.org L: linux-omap@vger.kernel.org S: Orphan F: drivers/usb//omap F: arch/arm/omap/usb

OMAP/NEWFLOW NANOBONE MACHINE SUPPORT M: Mark Jackson mpfj@newflow.co.uk L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/boot/dts/am335x-nano.dts

OMAP1 SUPPORT M: Aaro Koskinen aaro.koskinen@iki.fi M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-omap/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git S: Maintained F: arch/arm/mach-omap1/ F: arch/arm/plat-omap/ F: arch/arm/configs/omap1_defconfig F: drivers/i2c/busses/i2c-omap.c F: include/linux/platform_data/i2c-omap.h F: include/linux/platform_data/ams-delta-fiq.h

OMAP2+ SUPPORT M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org W: http://www.muru.com/linux/omap/ W: http://linux.omap.com/ Q: http://patchwork.kernel.org/project/linux-omap/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git S: Maintained F: arch/arm/mach-omap2/ F: arch/arm/plat-omap/ F: arch/arm/configs/omap2plus_defconfig F: drivers/i2c/busses/i2c-omap.c F: drivers/irqchip/irq-omap-intc.c F: drivers/mfd/omap.c F: drivers/mfd/menelaus.c F: drivers/mfd/palmas.c F: drivers/mfd/tps65217.c F: drivers/mfd/tps65218.c F: drivers/mfd/tps65910.c F: drivers/mfd/twl-core.[ch] F: drivers/mfd/twl4030*.c F: drivers/mfd/twl6030*.c F: drivers/mfd/twl6040*.c F: drivers/regulator/palmas-regulator*.c F: drivers/regulator/pbias-regulator.c F: drivers/regulator/tps65217-regulator.c F: drivers/regulator/tps65218-regulator.c F: drivers/regulator/tps65910-regulator.c F: drivers/regulator/twl-regulator.c F: drivers/regulator/twl6030-regulator.c F: include/linux/platform_data/i2c-omap.h

ONION OMEGA2+ BOARD M: Harvey Hunt harveyhuntnexus@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/boot/dts/ralink/omega2p.dts

OMFS FILESYSTEM M: Bob Copeland me@bobcopeland.com L: linux-karma-devel@lists.sourceforge.net S: Maintained F: Documentation/filesystems/omfs.txt F: fs/omfs/

OMNIKEY CARDMAN 4000 DRIVER M: Harald Welte laforge@gnumonks.org S: Maintained F: drivers/char/pcmcia/cm4000_cs.c F: include/linux/cm4000_cs.h F: include/uapi/linux/cm4000_cs.h

OMNIKEY CARDMAN 4040 DRIVER M: Harald Welte laforge@gnumonks.org S: Maintained F: drivers/char/pcmcia/cm4040_cs.*

OMNIVISION OV13858 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov13858.c

OMNIVISION OV2680 SENSOR DRIVER M: Rui Miguel Silva rmfrfs@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov2680.c F: Documentation/devicetree/bindings/media/i2c/ov2680.txt

OMNIVISION OV2685 SENSOR DRIVER M: Shunqian Zheng zhengsq@rock-chips.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov2685.c

OMNIVISION OV5640 SENSOR DRIVER M: Steve Longerbeam slongerbeam@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov5640.c

OMNIVISION OV5647 SENSOR DRIVER M: Luis Oliveira lolivei@synopsys.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov5647.c

OMNIVISION OV5695 SENSOR DRIVER M: Shunqian Zheng zhengsq@rock-chips.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov5695.c

OMNIVISION OV7670 SENSOR DRIVER M: Jonathan Corbet corbet@lwn.net L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov7670.c F: Documentation/devicetree/bindings/media/i2c/ov7670.txt

OMNIVISION OV772x SENSOR DRIVER M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: drivers/media/i2c/ov772x.c F: include/media/i2c/ov772x.h F: Documentation/devicetree/bindings/media/i2c/ov772x.txt

OMNIVISION OV7740 SENSOR DRIVER M: Wenyou Yang wenyou.yang@microchip.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov7740.c F: Documentation/devicetree/bindings/media/i2c/ov7740.txt

OMNIVISION OV9640 SENSOR DRIVER M: Petr Cvek petrcvekcz@gmail.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/ov9640.*

OMNIVISION OV8856 SENSOR DRIVER M: Ben Kao ben.kao@intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov8856.c

OMNIVISION OV9650 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com R: Akinobu Mita akinobu.mita@gmail.com R: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/ov9650.c F: Documentation/devicetree/bindings/media/i2c/ov9650.txt

ONENAND FLASH DRIVER M: Kyungmin Park kyungmin.park@samsung.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/onenand/ F: include/linux/mtd/onenand*.h

ONSTREAM SCSI TAPE DRIVER M: Willem Riede osst@riede.org L: osst-users@lists.sourceforge.net L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/osst.txt F: drivers/scsi/osst.* F: drivers/scsi/osst_*.h F: drivers/scsi/st.h

OP-TEE DRIVER M: Jens Wiklander jens.wiklander@linaro.org S: Maintained F: drivers/tee/optee/

OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER M: Sumit Garg sumit.garg@linaro.org S: Maintained F: drivers/char/hw_random/optee-rng.c

OPA-VNIC DRIVER M: Dennis Dalessandro dennis.dalessandro@intel.com M: Niranjana Vishwanathapura niranjana.vishwanathapura@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/ulp/opa_vnic

OPEN FIRMWARE AND DEVICE TREE OVERLAYS M: Pantelis Antoniou pantelis.antoniou@konsulko.com M: Frank Rowand frowand.list@gmail.com L: devicetree@vger.kernel.org S: Maintained F: Documentation/devicetree/dynamic-resolution-notes.txt F: Documentation/devicetree/overlay-notes.txt F: drivers/of/overlay.c F: drivers/of/resolver.c K: of_overlay_notifier_

OPEN FIRMWARE AND FLATTENED DEVICE TREE M: Rob Herring robh+dt@kernel.org M: Frank Rowand frowand.list@gmail.com L: devicetree@vger.kernel.org W: http://www.devicetree.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git S: Maintained F: drivers/of/ F: include/linux/of*.h F: scripts/dtc/ F: Documentation/ABI/testing/sysfs-firmware-ofw

OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS M: Rob Herring robh+dt@kernel.org M: Mark Rutland mark.rutland@arm.com L: devicetree@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ S: Maintained F: Documentation/devicetree/ F: arch/*/boot/dts/ F: include/dt-bindings/

OPENCORES I2C BUS DRIVER M: Peter Korsgaard peter@korsgaard.com M: Andrew Lunn andrew@lunn.ch L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt F: Documentation/i2c/busses/i2c-ocores F: drivers/i2c/busses/i2c-ocores.c F: include/linux/platform_data/i2c-ocores.h

OPENRISC ARCHITECTURE M: Jonas Bonn jonas@southpole.se M: Stefan Kristiansson stefan.kristiansson@saunalahti.fi M: Stafford Horne shorne@gmail.com T: git git://github.com/openrisc/linux.git L: openrisc@lists.librecores.org W: http://openrisc.io S: Maintained F: Documentation/devicetree/bindings/openrisc/ F: Documentation/openrisc/ F: arch/openrisc/ F: drivers/irqchip/irq-ompic.c F: drivers/irqchip/irq-or1k-*

OPENVSWITCH M: Pravin B Shelar pshelar@ovn.org L: netdev@vger.kernel.org L: dev@openvswitch.org W: http://openvswitch.org S: Maintained F: net/openvswitch/ F: include/uapi/linux/openvswitch.h

OPERATING PERFORMANCE POINTS (OPP) M: Viresh Kumar vireshk@kernel.org M: Nishanth Menon nm@ti.com M: Stephen Boyd sboyd@kernel.org L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git F: drivers/opp/ F: include/linux/pm_opp.h F: Documentation/power/opp.txt F: Documentation/devicetree/bindings/opp/

OPL4 DRIVER M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: sound/drivers/opl4/

OPROFILE M: Robert Richter rric@kernel.org L: oprofile-list@lists.sf.net S: Maintained F: arch//include/asm/oprofile.h F: arch/*/oprofile/ F: drivers/oprofile/ F: include/linux/oprofile.h

ORACLE CLUSTER FILESYSTEM 2 (OCFS2) M: Mark Fasheh mark@fasheh.com M: Joel Becker jlbec@evilplan.org M: Joseph Qi joseph.qi@linux.alibaba.com L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) W: http://ocfs2.wiki.kernel.org S: Supported F: Documentation/filesystems/ocfs2.txt F: Documentation/filesystems/dlmfs.txt F: fs/ocfs2/

ORANGEFS FILESYSTEM M: Mike Marshall hubcap@omnibond.com R: Martin Brandenburg martin@omnibond.com L: devel@lists.orangefs.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git S: Supported F: fs/orangefs/ F: Documentation/filesystems/orangefs.txt

ORINOCO DRIVER L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/orinoco W: http://www.nongnu.org/orinoco/ S: Orphan F: drivers/net/wireless/intersil/orinoco/

OV2659 OMNIVISION SENSOR DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git S: Maintained F: drivers/media/i2c/ov2659.c F: include/media/i2c/ov2659.h

OVERLAY FILESYSTEM M: Miklos Szeredi miklos@szeredi.hu L: linux-unionfs@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git S: Supported F: fs/overlayfs/ F: Documentation/filesystems/overlayfs.txt

P54 WIRELESS DRIVER M: Christian Lamparter chunkeey@googlemail.com L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/p54 S: Maintained F: drivers/net/wireless/intersil/p54/

PA SEMI ETHERNET DRIVER L: netdev@vger.kernel.org S: Orphan F: drivers/net/ethernet/pasemi/*

PA SEMI SMBUS DRIVER L: linux-i2c@vger.kernel.org S: Orphan F: drivers/i2c/busses/i2c-pasemi.c

PACKING M: Vladimir Oltean olteanv@gmail.com L: netdev@vger.kernel.org S: Supported F: lib/packing.c F: include/linux/packing.h F: Documentation/core-api/packing.rst

PADATA PARALLEL EXECUTION MECHANISM M: Steffen Klassert steffen.klassert@secunet.com L: linux-crypto@vger.kernel.org S: Maintained F: kernel/padata.c F: include/linux/padata.h F: Documentation/padata.txt

PANASONIC LAPTOP ACPI EXTRAS DRIVER M: Harald Welte laforge@gnumonks.org L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/panasonic-laptop.c

PARALLEL LCD/KEYPAD PANEL DRIVER M: Willy Tarreau willy@haproxy.com M: Ksenija Stanojevic ksenija.stanojevic@gmail.com S: Odd Fixes F: Documentation/auxdisplay/lcd-panel-cgram.txt F: drivers/auxdisplay/panel.c

PARALLEL PORT SUBSYSTEM M: Sudip Mukherjee sudipm.mukherjee@gmail.com M: Sudip Mukherjee sudip.mukherjee@codethink.co.uk L: linux-parport@lists.infradead.org (subscribers-only) S: Maintained F: drivers/parport/ F: include/linux/parport*.h F: drivers/char/ppdev.c F: include/uapi/linux/ppdev.h F: Documentation/parport*.txt

PARAVIRT_OPS INTERFACE M: Juergen Gross jgross@suse.com M: Alok Kataria akataria@vmware.com L: virtualization@lists.linux-foundation.org S: Supported F: Documentation/virtual/paravirt_ops.txt F: arch//kernel/paravirt F: arch//include/asm/paravirt.h F: include/linux/hypervisor.h

PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES M: Tim Waugh tim@cyberelk.net L: linux-parport@lists.infradead.org (subscribers-only) S: Maintained F: Documentation/blockdev/paride.txt F: drivers/block/paride/

PARISC ARCHITECTURE M: "James E.J. Bottomley" James.Bottomley@HansenPartnership.com M: Helge Deller deller@gmx.de L: linux-parisc@vger.kernel.org W: http://www.parisc-linux.org/ Q: http://patchwork.kernel.org/project/linux-parisc/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git S: Maintained F: arch/parisc/ F: Documentation/parisc/ F: drivers/parisc/ F: drivers/char/agp/parisc-agp.c F: drivers/input/serio/gscps2.c F: drivers/parport/parport_gsc.* F: drivers/tty/serial/8250/8250_gsc.c F: drivers/video/fbdev/sti* F: drivers/video/console/sti* F: drivers/video/logo/logo_parisc*

PARMAN M: Jiri Pirko jiri@mellanox.com L: netdev@vger.kernel.org S: Supported F: lib/parman.c F: lib/test_parman.c F: include/linux/parman.h

PC ENGINES APU BOARD DRIVER M: Enrico Weigelt, metux IT consult info@metux.net S: Maintained F: drivers/platform/x86/pcengines-apuv2.c

PC87360 HARDWARE MONITORING DRIVER M: Jim Cromie jim.cromie@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/pc87360.rst F: drivers/hwmon/pc87360.c

PC8736x GPIO DRIVER M: Jim Cromie jim.cromie@gmail.com S: Maintained F: drivers/char/pc8736x_gpio.c

PC87427 HARDWARE MONITORING DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/pc87427.rst F: drivers/hwmon/pc87427.c

PCA9532 LED DRIVER M: Riku Voipio riku.voipio@iki.fi S: Maintained F: drivers/leds/leds-pca9532.c F: include/linux/leds-pca9532.h

PCA9541 I2C BUS MASTER SELECTOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/muxes/i2c-mux-pca9541.c

PCDP - PRIMARY CONSOLE AND DEBUG PORT M: Khalid Aziz khalid@gonehiking.org S: Maintained F: drivers/firmware/pcdp.*

PCI DRIVER FOR AARDVARK (Marvell Armada 3700) M: Thomas Petazzoni thomas.petazzoni@bootlin.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/aardvark-pci.txt F: drivers/pci/controller/pci-aardvark.c

PCI DRIVER FOR ALTERA PCIE IP M: Ley Foon Tan lftan@altera.com L: rfi@lists.rocketboards.org (moderated for non-subscribers) L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/altera-pcie.txt F: drivers/pci/controller/pcie-altera.c

PCI DRIVER FOR APPLIEDMICRO XGENE M: Toan Le toan@os.amperecomputing.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/pci/xgene-pci.txt F: drivers/pci/controller/pci-xgene.c

PCI DRIVER FOR ARM VERSATILE PLATFORM M: Rob Herring robh@kernel.org L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/pci/versatile.txt F: drivers/pci/controller/pci-versatile.c

PCI DRIVER FOR ARMADA 8K M: Thomas Petazzoni thomas.petazzoni@bootlin.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/pci/pci-armada8k.txt F: drivers/pci/controller/dwc/pcie-armada8k.c

PCI DRIVER FOR CADENCE PCIE IP M: Tom Joseph tjoseph@cadence.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/cdns,.txt F: drivers/pci/controller/pcie-cadence

PCI DRIVER FOR FREESCALE LAYERSCAPE M: Minghuan Lian minghuan.Lian@nxp.com M: Mingkai Hu mingkai.hu@nxp.com M: Roy Zang roy.zang@nxp.com L: linuxppc-dev@lists.ozlabs.org L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: drivers/pci/controller/dwc/layerscape

PCI DRIVER FOR GENERIC OF HOSTS M: Will Deacon will@kernel.org L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/host-generic-pci.txt F: drivers/pci/controller/pci-host-common.c F: drivers/pci/controller/pci-host-generic.c

PCI DRIVER FOR IMX6 M: Richard Zhu hongxing.zhu@nxp.com M: Lucas Stach l.stach@pengutronix.de L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt F: drivers/pci/controller/dwc/imx6

PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) M: Keith Busch keith.busch@intel.com M: Jonathan Derrick jonathan.derrick@intel.com L: linux-pci@vger.kernel.org S: Supported F: drivers/pci/controller/vmd.c

PCI DRIVER FOR MICROSEMI SWITCHTEC M: Kurt Schwemmer kurt.schwemmer@microsemi.com M: Logan Gunthorpe logang@deltatee.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/switchtec.txt F: Documentation/ABI/testing/sysfs-class-switchtec F: drivers/pci/switch/switchtec* F: include/uapi/linux/switchtec_ioctl.h F: include/linux/switchtec.h F: drivers/ntb/hw/mscc/

PCI DRIVER FOR MOBIVEIL PCIE IP M: Karthikeyan Mitran m.karthikeyan@mobiveil.co.in M: Hou Zhiqiang Zhiqiang.Hou@nxp.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt F: drivers/pci/controller/pcie-mobiveil.c

PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) M: Thomas Petazzoni thomas.petazzoni@bootlin.com M: Jason Cooper jason@lakedaemon.net L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/pci/controller/mvebu

PCI DRIVER FOR NVIDIA TEGRA M: Thierry Reding thierry.reding@gmail.com L: linux-tegra@vger.kernel.org L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt F: drivers/pci/controller/pci-tegra.c

PCI DRIVER FOR RENESAS R-CAR M: Simon Horman horms@verge.net.au L: linux-pci@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Maintained F: drivers/pci/controller/rcar

PCI DRIVER FOR SAMSUNG EXYNOS M: Jingoo Han jingoohan1@gmail.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) S: Maintained F: drivers/pci/controller/dwc/pci-exynos.c

PCI DRIVER FOR SYNOPSYS DESIGNWARE M: Jingoo Han jingoohan1@gmail.com M: Gustavo Pimentel gustavo.pimentel@synopsys.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/designware-pcie.txt F: drivers/pci/controller/dwc/designware

PCI DRIVER FOR TI DRA7XX M: Kishon Vijay Abraham I kishon@ti.com L: linux-omap@vger.kernel.org L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/ti-pci.txt F: drivers/pci/controller/dwc/pci-dra7xx.c

PCI DRIVER FOR TI KEYSTONE M: Murali Karicheri m-karicheri2@ti.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/pci/controller/dwc/pci-keystone.c

PCI ENDPOINT SUBSYSTEM M: Kishon Vijay Abraham I kishon@ti.com M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com L: linux-pci@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git S: Supported F: drivers/pci/endpoint/ F: drivers/misc/pci_endpoint_test.c F: tools/pci/

PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC M: Russell Currey ruscur@russell.cc M: Sam Bobroff sbobroff@linux.ibm.com M: Oliver O'Halloran oohall@gmail.com L: linuxppc-dev@lists.ozlabs.org S: Supported F: Documentation/PCI/pci-error-recovery.txt F: drivers/pci/pcie/aer.c F: drivers/pci/pcie/dpc.c F: drivers/pci/pcie/err.c F: Documentation/powerpc/eeh-pci-error-recovery.txt F: arch/powerpc/kernel/eeh*.c F: arch/powerpc/platforms//eeh.c F: arch/powerpc/include//eeh.h

PCI ERROR RECOVERY M: Linas Vepstas linasvepstas@gmail.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/PCI/pci-error-recovery.txt

PCI MSI DRIVER FOR ALTERA MSI IP M: Ley Foon Tan lftan@altera.com L: rfi@lists.rocketboards.org (moderated for non-subscribers) L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt F: drivers/pci/controller/pcie-altera-msi.c

PCI MSI DRIVER FOR APPLIEDMICRO XGENE M: Toan Le toan@os.amperecomputing.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt F: drivers/pci/controller/pci-xgene-msi.c

PCI SUBSYSTEM M: Bjorn Helgaas bhelgaas@google.com L: linux-pci@vger.kernel.org Q: http://patchwork.ozlabs.org/project/linux-pci/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git S: Supported F: Documentation/devicetree/bindings/pci/ F: Documentation/PCI/ F: drivers/acpi/pci* F: drivers/pci/ F: include/asm-generic/pci* F: include/linux/pci* F: include/linux/of_pci.h F: include/uapi/linux/pci* F: lib/pci* F: arch/x86/pci/ F: arch/x86/kernel/quirks.c F: arch/x86/kernel/early-quirks.c

PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com L: linux-pci@vger.kernel.org Q: http://patchwork.ozlabs.org/project/linux-pci/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ S: Supported F: drivers/pci/controller/

PCIE DRIVER FOR ANNAPURNA LABS M: Jonathan Chocron jonnyc@amazon.com L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/controller/dwc/pcie-al.c

PCIE DRIVER FOR AMLOGIC MESON M: Yue Wang yue.wang@Amlogic.com L: linux-pci@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Maintained F: drivers/pci/controller/dwc/pci-meson.c

PCIE DRIVER FOR AXIS ARTPEC M: Jesper Nilsson jesper.nilsson@axis.com L: linux-arm-kernel@axis.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/axis,artpec* F: drivers/pci/controller/dwc/artpec

PCIE DRIVER FOR CAVIUM THUNDERX M: David Daney david.daney@cavium.com L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/pci/pci-thunder-* F: drivers/pci/controller/pci-thunder-*

PCIE DRIVER FOR HISILICON M: Zhou Wang wangzhou1@hisilicon.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt F: drivers/pci/controller/dwc/pcie-hisi.c

PCIE DRIVER FOR HISILICON KIRIN M: Xiaowei Song songxiaowei@hisilicon.com M: Binghui Wang wangbinghui@hisilicon.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/kirin-pcie.txt F: drivers/pci/controller/dwc/pcie-kirin.c

PCIE DRIVER FOR HISILICON STB M: Shawn Guo shawn.guo@linaro.org L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt F: drivers/pci/controller/dwc/pcie-histb.c

PCIE DRIVER FOR MEDIATEK M: Ryder Lee ryder.lee@mediatek.com L: linux-pci@vger.kernel.org L: linux-mediatek@lists.infradead.org S: Supported F: Documentation/devicetree/bindings/pci/mediatek* F: drivers/pci/controller/mediatek

PCIE DRIVER FOR QUALCOMM MSM M: Stanimir Varbanov svarbanov@mm-sol.com L: linux-pci@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/pci/controller/dwc/qcom

PCIE DRIVER FOR ROCKCHIP M: Shawn Lin shawn.lin@rock-chips.com L: linux-pci@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/pci/rockchip-pcie* F: drivers/pci/controller/pcie-rockchip*

PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC M: Linus Walleij linus.walleij@linaro.org L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt F: drivers/pci/controller/pci-v3-semi.c

PCIE DRIVER FOR SOCIONEXT UNIPHIER M: Kunihiko Hayashi hayashi.kunihiko@socionext.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt F: drivers/pci/controller/dwc/pcie-uniphier.c

PCIE DRIVER FOR ST SPEAR13XX M: Pratyush Anand pratyush.anand@gmail.com L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/controller/dwc/spear

PCMCIA SUBSYSTEM M: Dominik Brodowski linux@dominikbrodowski.net T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git S: Odd Fixes F: Documentation/pcmcia/ F: tools/pcmcia/ F: drivers/pcmcia/ F: include/pcmcia/

PCNET32 NETWORK DRIVER M: Don Fry pcnet32@frontier.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/amd/pcnet32.c

PCRYPT PARALLEL CRYPTO ENGINE M: Steffen Klassert steffen.klassert@secunet.com L: linux-crypto@vger.kernel.org S: Maintained F: crypto/pcrypt.c F: include/crypto/pcrypt.h

PEAQ WMI HOTKEYS DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/peaq-wmi.c

PER-CPU MEMORY ALLOCATOR M: Dennis Zhou dennis@kernel.org M: Tejun Heo tj@kernel.org M: Christoph Lameter cl@linux.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git S: Maintained F: include/linux/percpu*.h F: mm/percpu*.c F: arch/*/include/asm/percpu.h

PER-TASK DELAY ACCOUNTING M: Balbir Singh bsingharora@gmail.com S: Maintained F: include/linux/delayacct.h F: kernel/delayacct.c

PERFORMANCE EVENTS SUBSYSTEM M: Peter Zijlstra peterz@infradead.org M: Ingo Molnar mingo@redhat.com M: Arnaldo Carvalho de Melo acme@kernel.org R: Alexander Shishkin alexander.shishkin@linux.intel.com R: Jiri Olsa jolsa@redhat.com R: Namhyung Kim namhyung@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core S: Supported F: kernel/events/* F: include/linux/perf_event.h F: include/uapi/linux/perf_event.h F: arch//kernel/perf_event.c F: arch//kernel//perf_event*.c F: arch//kernel///perf_event.c F: arch//include/asm/perf_event.h F: arch//kernel/perf_callchain.c F: arch//events/ F: arch//events//* F: tools/perf/

PERSONALITY HANDLING M: Christoph Hellwig hch@infradead.org L: linux-abi-devel@lists.sourceforge.net S: Maintained F: include/linux/personality.h F: include/uapi/linux/personality.h

PHOENIX RC FLIGHT CONTROLLER ADAPTER M: Marcus Folkesson marcus.folkesson@gmail.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/input/devices/pxrc.rst F: drivers/input/joystick/pxrc.c

PHONET PROTOCOL M: Remi Denis-Courmont courmisch@gmail.com S: Supported F: Documentation/networking/phonet.txt F: include/linux/phonet.h F: include/net/phonet/ F: include/uapi/linux/phonet.h F: net/phonet/

PHRAM MTD DRIVER M: Joern Engel joern@lazybastard.org L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/devices/phram.c

PICOLCD HID DRIVER M: Bruno Prémont bonbons@linux-vserver.org L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-picolcd*

PICOXCELL SUPPORT M: Jamie Iles jamie@jamieiles.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/jamieiles/linux-2.6-ji.git S: Supported F: arch/arm/boot/dts/picoxcell* F: arch/arm/mach-picoxcell/ F: drivers/crypto/picoxcell*

PIN CONTROL SUBSYSTEM M: Linus Walleij linus.walleij@linaro.org L: linux-gpio@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git S: Maintained F: Documentation/devicetree/bindings/pinctrl/ F: Documentation/driver-api/pinctl.rst F: drivers/pinctrl/ F: include/linux/pinctrl/

PIN CONTROLLER - MICROCHIP AT91 M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-gpio@vger.kernel.org S: Supported F: drivers/pinctrl/pinctrl-at91*

PIN CONTROLLER - FREESCALE M: Dong Aisheng aisheng.dong@nxp.com M: Fabio Estevam festevam@gmail.com M: Shawn Guo shawnguo@kernel.org M: Stefan Agner stefan@agner.ch R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-gpio@vger.kernel.org S: Maintained F: drivers/pinctrl/freescale/ F: Documentation/devicetree/bindings/pinctrl/fsl,*

PIN CONTROLLER - INTEL M: Mika Westerberg mika.westerberg@linux.intel.com M: Andy Shevchenko andriy.shevchenko@linux.intel.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git S: Maintained F: drivers/pinctrl/intel/

PIN CONTROLLER - MEDIATEK M: Sean Wang sean.wang@kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt F: drivers/pinctrl/mediatek/

PIN CONTROLLER - QUALCOMM M: Bjorn Andersson bjorn.andersson@linaro.org S: Maintained L: linux-arm-msm@vger.kernel.org F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt F: drivers/pinctrl/qcom/

PIN CONTROLLER - RENESAS M: Geert Uytterhoeven geert+renesas@glider.be L: linux-renesas-soc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc S: Maintained F: drivers/pinctrl/pinctrl-rz* F: drivers/pinctrl/sh-pfc/

PIN CONTROLLER - SAMSUNG M: Tomasz Figa tomasz.figa@gmail.com M: Krzysztof Kozlowski krzk@kernel.org M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git S: Maintained F: drivers/pinctrl/samsung/ F: include/dt-bindings/pinctrl/samsung.h F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt

PIN CONTROLLER - SINGLE M: Tony Lindgren tony@atomide.com M: Haojian Zhuang haojian.zhuang@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-omap@vger.kernel.org S: Maintained F: drivers/pinctrl/pinctrl-single.c

PIN CONTROLLER - ST SPEAR M: Viresh Kumar vireshk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.st.com/spear S: Maintained F: drivers/pinctrl/spear/

PISTACHIO SOC SUPPORT M: James Hartley james.hartley@sondrel.com L: linux-mips@vger.kernel.org S: Odd Fixes F: arch/mips/pistachio/ F: arch/mips/include/asm/mach-pistachio/ F: arch/mips/boot/dts/img/pistachio* F: arch/mips/configs/pistachio*_defconfig

PKTCDVD DRIVER S: Orphan M: linux-block@vger.kernel.org F: drivers/block/pktcdvd.c F: include/linux/pktcdvd.h F: include/uapi/linux/pktcdvd.h

PKUNITY SOC DRIVERS M: Guan Xuetao gxt@pku.edu.cn W: http://mprc.pku.edu.cn/~guanxuetao/linux S: Maintained T: git git://github.com/gxt/linux.git F: drivers/input/serio/i8042-unicore32io.h F: drivers/i2c/busses/i2c-puv3.c F: drivers/video/fbdev/fb-puv3.c F: drivers/rtc/rtc-puv3.c

PMBUS HARDWARE MONITORING DRIVERS M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org W: http://hwmon.wiki.kernel.org/ W: http://www.roeck-us.net/linux/drivers/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git S: Maintained F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt F: Documentation/devicetree/bindings/hwmon/max31785.txt F: Documentation/devicetree/bindings/hwmon/ltc2978.txt F: Documentation/hwmon/adm1275.rst F: Documentation/hwmon/ibm-cffps.rst F: Documentation/hwmon/ir35221.rst F: Documentation/hwmon/lm25066.rst F: Documentation/hwmon/ltc2978.rst F: Documentation/hwmon/ltc3815.rst F: Documentation/hwmon/max16064.rst F: Documentation/hwmon/max20751.rst F: Documentation/hwmon/max31785.rst F: Documentation/hwmon/max34440.rst F: Documentation/hwmon/max8688.rst F: Documentation/hwmon/pmbus.rst F: Documentation/hwmon/pmbus-core.rst F: Documentation/hwmon/tps40422.rst F: Documentation/hwmon/ucd9000.rst F: Documentation/hwmon/ucd9200.rst F: Documentation/hwmon/zl6100.rst F: drivers/hwmon/pmbus/ F: include/linux/pmbus.h

PMC SIERRA MaxRAID DRIVER L: linux-scsi@vger.kernel.org W: http://www.pmc-sierra.com/ S: Orphan F: drivers/scsi/pmcraid.*

PMC SIERRA PM8001 DRIVER M: Jack Wang jinpu.wang@profitbricks.com M: lindar_liu@usish.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/pm8001/

PNP SUPPORT M: "Rafael J. Wysocki" rafael.j.wysocki@intel.com S: Maintained F: drivers/pnp/

PNI RM3100 IIO DRIVER M: Song Qiang songqiang1304521@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/magnetometer/rm3100* F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt

POSIX CLOCKS and TIMERS M: Thomas Gleixner tglx@linutronix.de L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core S: Maintained F: fs/timerfd.c F: include/linux/timer* F: kernel/time/timer

POWER MANAGEMENT CORE M: "Rafael J. Wysocki" rjw@rjwysocki.net L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm B: https://bugzilla.kernel.org S: Supported F: drivers/base/power/ F: include/linux/pm.h F: include/linux/pm_* F: include/linux/powercap.h F: drivers/powercap/ F: kernel/configs/nopm.config

POWER STATE COORDINATION INTERFACE (PSCI) M: Mark Rutland mark.rutland@arm.com M: Lorenzo Pieralisi lorenzo.pieralisi@arm.com L: linux-arm-kernel@lists.infradead.org S: Maintained F: drivers/firmware/psci/ F: include/linux/psci.h F: include/uapi/linux/psci.h

POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS M: Sebastian Reichel sre@kernel.org L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git S: Maintained F: Documentation/ABI/testing/sysfs-class-power F: Documentation/devicetree/bindings/power/supply/ F: include/linux/power_supply.h F: drivers/power/supply/

POWERNV OPERATOR PANEL LCD DISPLAY DRIVER M: Suraj Jitindar Singh sjitindarsingh@gmail.com L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/char/powernv-op-panel.c

PPP OVER ATM (RFC 2364) M: Mitchell Blank Jr mitch@sfgoth.com S: Maintained F: net/atm/pppoatm.c F: include/uapi/linux/atmppp.h

PPP OVER ETHERNET M: Michal Ostrowski mostrows@earthlink.net S: Maintained F: drivers/net/ppp/pppoe.c F: drivers/net/ppp/pppox.c

PPP OVER L2TP M: James Chapman jchapman@katalix.com S: Maintained F: net/l2tp/l2tp_ppp.c F: include/linux/if_pppol2tp.h F: include/uapi/linux/if_pppol2tp.h

PPP PROTOCOL DRIVERS AND COMPRESSORS M: Paul Mackerras paulus@samba.org L: linux-ppp@vger.kernel.org S: Maintained F: drivers/net/ppp/ppp_*

PPS SUPPORT M: Rodolfo Giometti giometti@enneenne.com W: http://wiki.enneenne.com/index.php/LinuxPPS_support L: linuxpps@ml.enneenne.com (subscribers-only) S: Maintained F: Documentation/pps/ F: Documentation/devicetree/bindings/pps/pps-gpio.txt F: Documentation/ABI/testing/sysfs-pps F: drivers/pps/ F: include/linux/pps*.h F: include/uapi/linux/pps.h

PPTP DRIVER M: Dmitry Kozlov xeb@mail.ru L: netdev@vger.kernel.org S: Maintained F: drivers/net/ppp/pptp.c W: http://sourceforge.net/projects/accel-pptp

PRINTK M: Petr Mladek pmladek@suse.com M: Sergey Senozhatsky sergey.senozhatsky@gmail.com R: Steven Rostedt rostedt@goodmis.org S: Maintained F: kernel/printk/ F: include/linux/printk.h

PRISM54 WIRELESS DRIVER M: Luis Chamberlain mcgrof@kernel.org L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/p54 S: Obsolete F: drivers/net/wireless/intersil/prism54/

PROC FILESYSTEM R: Alexey Dobriyan adobriyan@gmail.com L: linux-kernel@vger.kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/proc/ F: include/linux/proc_fs.h F: tools/testing/selftests/proc/ F: Documentation/filesystems/proc.txt

PROC SYSCTL M: Luis Chamberlain mcgrof@kernel.org M: Kees Cook keescook@chromium.org L: linux-kernel@vger.kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/proc/proc_sysctl.c F: include/linux/sysctl.h F: kernel/sysctl.c F: tools/testing/selftests/sysctl/

PS3 NETWORK SUPPORT M: Geoff Levand geoff@infradead.org L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/net/ethernet/toshiba/ps3_gelic_net.*

PS3 PLATFORM SUPPORT M: Geoff Levand geoff@infradead.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: arch/powerpc/boot/ps3* F: arch/powerpc/include/asm/lv1call.h F: arch/powerpc/include/asm/ps3*.h F: arch/powerpc/platforms/ps3/ F: drivers//ps3 F: drivers/ps3/ F: drivers/rtc/rtc-ps3.c F: drivers/usb/host/ps3.c F: sound/ppc/snd_ps3

PS3VRAM DRIVER M: Jim Paris jim@jtan.com M: Geoff Levand geoff@infradead.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/block/ps3vram.c

PSAMPLE PACKET SAMPLING SUPPORT: M: Yotam Gigi yotam.gi@gmail.com S: Maintained F: net/psample F: include/net/psample.h F: include/uapi/linux/psample.h

PSTORE FILESYSTEM M: Kees Cook keescook@chromium.org M: Anton Vorontsov anton@enomsg.org M: Colin Cross ccross@android.com M: Tony Luck tony.luck@intel.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore F: fs/pstore/ F: include/linux/pstore* F: drivers/firmware/efi/efi-pstore.c F: drivers/acpi/apei/erst.c F: Documentation/admin-guide/ramoops.rst F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt K: \b(pstore|ramoops)

PTP HARDWARE CLOCK SUPPORT M: Richard Cochran richardcochran@gmail.com L: netdev@vger.kernel.org S: Maintained W: http://linuxptp.sourceforge.net/ F: Documentation/ABI/testing/sysfs-ptp F: Documentation/ptp/* F: drivers/net/phy/dp83640* F: drivers/ptp/* F: include/linux/ptp_cl*

PTRACE SUPPORT M: Oleg Nesterov oleg@redhat.com S: Maintained F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h F: include/linux/tracehook.h F: include/uapi/linux/ptrace.h F: include/uapi/linux/ptrace.h F: include/asm-generic/ptrace.h F: kernel/ptrace.c F: arch//ptrace.c F: arch///ptrace*.c F: arch//include/asm/ptrace.h

PULSE8-CEC DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/pulse8-cec/* F: Documentation/media/cec-drivers/pulse8-cec.rst

PVRUSB2 VIDEO4LINUX DRIVER M: Mike Isely isely@pobox.com L: pvrusb2@isely.net (subscribers-only) L: linux-media@vger.kernel.org W: http://www.isely.net/pvrusb2/ T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/media/v4l-drivers/pvrusb2* F: drivers/media/usb/pvrusb2/

PWC WEBCAM DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd Fixes F: drivers/media/usb/pwc/* F: include/trace/events/pwc.h

PWM FAN DRIVER M: Kamil Debski kamil@wypas.org M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: linux-hwmon@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt F: Documentation/hwmon/pwm-fan.rst F: drivers/hwmon/pwm-fan.c

PWM IR Transmitter M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/pwm-ir-tx.c

PWM SUBSYSTEM M: Thierry Reding thierry.reding@gmail.com L: linux-pwm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git F: Documentation/pwm.txt F: Documentation/devicetree/bindings/pwm/ F: include/linux/pwm.h F: drivers/pwm/ F: drivers/video/backlight/pwm_bl.c F: include/linux/pwm_backlight.h F: drivers/gpio/gpio-mvebu.c F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt

PXA GPIO DRIVER M: Robert Jarzmik robert.jarzmik@free.fr L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-pxa.c

PXA MMCI DRIVER S: Orphan

PXA RTC DRIVER M: Robert Jarzmik robert.jarzmik@free.fr L: linux-rtc@vger.kernel.org S: Maintained

PXA2xx/PXA3xx SUPPORT M: Daniel Mack daniel@zonque.org M: Haojian Zhuang haojian.zhuang@gmail.com M: Robert Jarzmik robert.jarzmik@free.fr L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/hzhuang1/linux.git T: git git://github.com/rjarzmik/linux.git S: Maintained F: arch/arm/boot/dts/pxa* F: arch/arm/mach-pxa/ F: drivers/dma/pxa* F: drivers/pcmcia/pxa2xx* F: drivers/pinctrl/pxa/ F: drivers/spi/spi-pxa2xx* F: drivers/usb/gadget/udc/pxa2* F: include/sound/pxa2xx-lib.h F: sound/arm/pxa* F: sound/soc/pxa/

QAT DRIVER M: Giovanni Cabiddu giovanni.cabiddu@intel.com L: qat-linux@intel.com S: Supported F: drivers/crypto/qat/

QCOM AUDIO (ASoC) DRIVERS M: Patrick Lai plai@codeaurora.org M: Banajit Goswami bgoswami@codeaurora.org L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/soc/qcom/

QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT M: Gabriel Somlo somlo@cmu.edu M: "Michael S. Tsirkin" mst@redhat.com L: qemu-devel@nongnu.org S: Maintained F: drivers/firmware/qemu_fw_cfg.c F: include/uapi/linux/qemu_fw_cfg.h

QIB DRIVER M: Dennis Dalessandro dennis.dalessandro@intel.com M: Mike Marciniszyn mike.marciniszyn@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/qib/

QLOGIC QL41xxx FCOE DRIVER M: QLogic-Storage-Upstream@cavium.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qedf/

QLOGIC QL41xxx ISCSI DRIVER M: QLogic-Storage-Upstream@cavium.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qedi/

QLOGIC QL4xxx ETHERNET DRIVER M: Ariel Elior aelior@marvell.com M: GR-everest-linux-l2@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/qed/ F: include/linux/qed/ F: drivers/net/ethernet/qlogic/qede/

QLOGIC QL4xxx RDMA DRIVER M: Michal Kalderon mkalderon@marvell.com M: Ariel Elior aelior@marvell.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/qedr/ F: include/uapi/rdma/qedr-abi.h

QLOGIC QLA1280 SCSI DRIVER M: Michael Reed mdr@sgi.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/qla1280.[ch]

QLOGIC QLA2XXX FC-SCSI DRIVER M: qla2xxx-upstream@qlogic.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/LICENSE.qla2xxx F: drivers/scsi/qla2xxx/

QLOGIC QLA3XXX NETWORK DRIVER M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx F: drivers/net/ethernet/qlogic/qla3xxx.*

QLOGIC QLA4XXX iSCSI DRIVER M: QLogic-Storage-Upstream@qlogic.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/LICENSE.qla4xxx F: drivers/scsi/qla4xxx/

QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER M: Shahed Shaikh shshaikh@marvell.com M: Manish Chopra manishc@marvell.com M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/qlcnic/

QLOGIC QLGE 10Gb ETHERNET DRIVER M: Manish Chopra manishc@marvell.com M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/qlge/

QM1D1B0004 MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/tuners/qm1d1b0004*

QM1D1C0042 MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/tuners/qm1d1c0042*

QNX4 FILESYSTEM M: Anders Larsen al@alarsen.net W: http://www.alarsen.net/linux/qnx4fs/ S: Maintained F: fs/qnx4/ F: include/uapi/linux/qnx4_fs.h F: include/uapi/linux/qnxtypes.h

QORIQ DPAA2 FSL-MC BUS DRIVER M: Stuart Yoder stuyoder@gmail.com M: Laurentiu Tudor laurentiu.tudor@nxp.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/bus/fsl-mc/ F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst

QT1010 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/qt1010*

QUALCOMM ATHEROS ATH10K WIRELESS DRIVER M: Kalle Valo kvalo@codeaurora.org L: ath10k@lists.infradead.org W: http://wireless.kernel.org/en/users/Drivers/ath10k T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git S: Supported F: drivers/net/wireless/ath/ath10k/

QUALCOMM ATHEROS ATH9K WIRELESS DRIVER M: QCA ath9k Development ath9k-devel@qca.qualcomm.com L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/ath9k S: Supported F: drivers/net/wireless/ath/ath9k/

QUALCOMM CAMERA SUBSYSTEM DRIVER M: Todor Tomov todor.too@gmail.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/qcom,camss.txt F: Documentation/media/v4l-drivers/qcom_camss.rst F: drivers/media/platform/qcom/camss/

QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 M: Ilia Lin ilia.lin@kernel.org L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt F: drivers/cpufreq/qcom-cpufreq-kryo.c

QUALCOMM EMAC GIGABIT ETHERNET DRIVER M: Timur Tabi timur@kernel.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/qualcomm/emac/

QUALCOMM ETHQOS ETHERNET DRIVER M: Vinod Koul vkoul@kernel.org M: Niklas Cassel niklas.cassel@linaro.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c F: Documentation/devicetree/bindings/net/qcom,dwmac.txt

QUALCOMM GENERIC INTERFACE I2C DRIVER M: Alok Chauhan alokc@codeaurora.org L: linux-i2c@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-qcom-geni.c

QUALCOMM HEXAGON ARCHITECTURE M: Richard Kuo rkuo@codeaurora.org L: linux-hexagon@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git S: Supported F: arch/hexagon/

QUALCOMM HIDMA DRIVER M: Sinan Kaya okaya@kernel.org L: linux-arm-kernel@lists.infradead.org L: linux-arm-msm@vger.kernel.org L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/qcom/hidma*

QUALCOMM IOMMU M: Rob Clark robdclark@gmail.com L: iommu@lists.linux-foundation.org L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/iommu/qcom_iommu.c

QUALCOMM TSENS THERMAL DRIVER M: Amit Kucheria amit.kucheria@linaro.org L: linux-pm@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/thermal/qcom/

QUALCOMM VENUS VIDEO ACCELERATOR DRIVER M: Stanimir Varbanov stanimir.varbanov@linaro.org L: linux-media@vger.kernel.org L: linux-arm-msm@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/platform/qcom/venus/

QUALCOMM WCN36XX WIRELESS DRIVER M: Kalle Valo kvalo@codeaurora.org L: wcn36xx@lists.infradead.org W: http://wireless.kernel.org/en/users/Drivers/wcn36xx T: git git://github.com/KrasnikovEugene/wcn36xx.git S: Supported F: drivers/net/wireless/ath/wcn36xx/

QUANTENNA QTNFMAC WIRELESS DRIVER M: Igor Mitsyanko imitsyanko@quantenna.com M: Avinash Patil avinashp@quantenna.com M: Sergey Matyukevich smatyukevich@quantenna.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/quantenna

RADEON and AMDGPU DRM DRIVERS M: Alex Deucher alexander.deucher@amd.com M: Christian König christian.koenig@amd.com M: David (ChunMing) Zhou David1.Zhou@amd.com L: amd-gfx@lists.freedesktop.org T: git git://people.freedesktop.org/~agd5f/linux S: Supported F: drivers/gpu/drm/radeon/ F: include/uapi/drm/radeon_drm.h F: drivers/gpu/drm/amd/ F: include/uapi/drm/amdgpu_drm.h

RADEON FRAMEBUFFER DISPLAY DRIVER M: Benjamin Herrenschmidt benh@kernel.crashing.org L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/aty/radeon* F: include/uapi/linux/radeonfb.h

RADIOSHARK RADIO DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-shark.c

RADIOSHARK2 RADIO DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-shark2.c F: drivers/media/radio/radio-tea5777.c

RADOS BLOCK DEVICE (RBD) M: Ilya Dryomov idryomov@gmail.com M: Sage Weil sage@redhat.com M: Alex Elder elder@kernel.org L: ceph-devel@vger.kernel.org W: http://ceph.com/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git T: git git://github.com/ceph/ceph-client.git S: Supported F: Documentation/ABI/testing/sysfs-bus-rbd F: drivers/block/rbd.c F: drivers/block/rbd_types.h

RAGE128 FRAMEBUFFER DISPLAY DRIVER M: Paul Mackerras paulus@samba.org L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/aty/aty128fb.c

RAINSHADOW-CEC DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/rainshadow-cec/*

RALINK MIPS ARCHITECTURE M: John Crispin john@phrozen.org L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/ralink

RALINK RT2X00 WIRELESS LAN DRIVER P: rt2x00 project M: Stanislaw Gruszka sgruszka@redhat.com M: Helmut Schaa helmut.schaa@googlemail.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/ralink/rt2x00/

RAMDISK RAM BLOCK DEVICE DRIVER M: Jens Axboe axboe@kernel.dk S: Maintained F: Documentation/blockdev/ramdisk.txt F: drivers/block/brd.c

RANCHU VIRTUAL BOARD FOR MIPS M: Miodrag Dinic miodrag.dinic@mips.com L: linux-mips@vger.kernel.org S: Supported F: arch/mips/generic/board-ranchu.c F: arch/mips/configs/generic/board-ranchu.config

RANDOM NUMBER DRIVER M: "Theodore Ts'o" tytso@mit.edu S: Maintained F: drivers/char/random.c

RAPIDIO SUBSYSTEM M: Matt Porter mporter@kernel.crashing.org M: Alexandre Bounine alex.bou9@gmail.com S: Maintained F: drivers/rapidio/

RAS INFRASTRUCTURE M: Tony Luck tony.luck@intel.com M: Borislav Petkov bp@alien8.de L: linux-edac@vger.kernel.org S: Maintained F: drivers/ras/ F: include/linux/ras.h F: include/ras/ras_event.h F: Documentation/admin-guide/ras.rst

RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER L: linux-wireless@vger.kernel.org S: Orphan F: drivers/net/wireless/ray*

RCUTORTURE TEST FRAMEWORK M: "Paul E. McKenney" paulmck@linux.ibm.com M: Josh Triplett josh@joshtriplett.org R: Steven Rostedt rostedt@goodmis.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com R: Lai Jiangshan jiangshanlai@gmail.com L: rcu@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: tools/testing/selftests/rcutorture

RDC R-321X SoC M: Florian Fainelli florian@openwrt.org S: Maintained

RDC R6040 FAST ETHERNET DRIVER M: Florian Fainelli f.fainelli@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/rdc/r6040.c

RDMAVT - RDMA verbs software M: Dennis Dalessandro dennis.dalessandro@intel.com M: Mike Marciniszyn mike.marciniszyn@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/sw/rdmavt

RDS - RELIABLE DATAGRAM SOCKETS M: Santosh Shilimkar santosh.shilimkar@oracle.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org L: rds-devel@oss.oracle.com (moderated for non-subscribers) W: https://oss.oracle.com/projects/rds/ S: Supported F: net/rds/ F: Documentation/networking/rds.txt

RDT - RESOURCE ALLOCATION M: Fenghua Yu fenghua.yu@intel.com M: Reinette Chatre reinette.chatre@intel.com L: linux-kernel@vger.kernel.org S: Supported F: arch/x86/kernel/cpu/resctrl/ F: arch/x86/include/asm/resctrl_sched.h F: Documentation/x86/resctrl*

READ-COPY UPDATE (RCU) M: "Paul E. McKenney" paulmck@linux.ibm.com M: Josh Triplett josh@joshtriplett.org R: Steven Rostedt rostedt@goodmis.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com R: Lai Jiangshan jiangshanlai@gmail.com R: Joel Fernandes joel@joelfernandes.org L: rcu@vger.kernel.org W: http://www.rdrop.com/users/paulmck/RCU/ S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: Documentation/RCU/ X: Documentation/RCU/torture.txt F: include/linux/rcu* X: include/linux/srcu*.h F: kernel/rcu/ X: kernel/rcu/srcu*.c

REAL TIME CLOCK (RTC) SUBSYSTEM M: Alessandro Zummo a.zummo@towertech.it M: Alexandre Belloni alexandre.belloni@bootlin.com L: linux-rtc@vger.kernel.org Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git S: Maintained F: Documentation/devicetree/bindings/rtc/ F: Documentation/rtc.txt F: drivers/rtc/ F: include/linux/rtc.h F: include/uapi/linux/rtc.h F: include/linux/rtc/ F: include/linux/platform_data/rtc-* F: tools/testing/selftests/rtc/

REALTEK AUDIO CODECS M: Bard Liao bardliao@realtek.com M: Oder Chiou oder_chiou@realtek.com S: Maintained F: sound/soc/codecs/rt* F: include/sound/rt*.h

REALTEK RTL83xx SMI DSA ROUTER CHIPS M: Linus Walleij linus.walleij@linaro.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt F: drivers/net/dsa/realtek-smi* F: drivers/net/dsa/rtl83*

REDPINE WIRELESS DRIVER M: Amitkumar Karwar amitkarwar@gmail.com M: Siva Rebbagondla siva8118@gmail.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/rsi/

REGISTER MAP ABSTRACTION M: Mark Brown broonie@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git S: Supported F: Documentation/devicetree/bindings/regmap/ F: drivers/base/regmap/ F: include/linux/regmap.h

REISERFS FILE SYSTEM L: reiserfs-devel@vger.kernel.org S: Supported F: fs/reiserfs/

REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM M: Ohad Ben-Cohen ohad@wizery.com M: Bjorn Andersson bjorn.andersson@linaro.org L: linux-remoteproc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git S: Maintained F: Documentation/devicetree/bindings/remoteproc/ F: Documentation/remoteproc.txt F: drivers/remoteproc/ F: include/linux/remoteproc.h

REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM M: Ohad Ben-Cohen ohad@wizery.com M: Bjorn Andersson bjorn.andersson@linaro.org L: linux-remoteproc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git S: Maintained F: drivers/rpmsg/ F: Documentation/rpmsg.txt F: include/linux/rpmsg.h F: include/linux/rpmsg/

RENESAS CLOCK DRIVERS M: Geert Uytterhoeven geert+renesas@glider.be L: linux-renesas-soc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas S: Supported F: drivers/clk/renesas/

RENESAS EMEV2 I2C DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com S: Supported F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt F: drivers/i2c/busses/i2c-emev2.c

RENESAS ETHERNET DRIVERS R: Sergei Shtylyov sergei.shtylyov@cogentembedded.com L: netdev@vger.kernel.org L: linux-renesas-soc@vger.kernel.org F: Documentation/devicetree/bindings/net/renesas,*.txt F: Documentation/devicetree/bindings/net/sh_eth.txt F: drivers/net/ethernet/renesas/ F: include/linux/sh_eth.h

RENESAS R-CAR GYROADC DRIVER M: Marek Vasut marek.vasut@gmail.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt F: drivers/iio/adc/rcar-gyroadc.c

RENESAS R-CAR I2C DRIVERS M: Wolfram Sang wsa+renesas@sang-engineering.com S: Supported F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt F: drivers/i2c/busses/i2c-rcar.c F: drivers/i2c/busses/i2c-sh_mobile.c

RENESAS RIIC DRIVER M: Chris Brandt chris.brandt@renesas.com S: Supported F: Documentation/devicetree/bindings/i2c/i2c-riic.txt F: drivers/i2c/busses/i2c-riic.c

RENESAS USB PHY DRIVER M: Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com L: linux-renesas-soc@vger.kernel.org S: Maintained F: drivers/phy/renesas/phy-rcar-gen3-usb*.c

RESET CONTROLLER FRAMEWORK M: Philipp Zabel p.zabel@pengutronix.de T: git git://git.pengutronix.de/git/pza/linux S: Maintained F: drivers/reset/ F: Documentation/devicetree/bindings/reset/ F: include/dt-bindings/reset/ F: include/linux/reset.h F: include/linux/reset/ F: include/linux/reset-controller.h

RESTARTABLE SEQUENCES SUPPORT M: Mathieu Desnoyers mathieu.desnoyers@efficios.com M: Peter Zijlstra peterz@infradead.org M: "Paul E. McKenney" paulmck@linux.ibm.com M: Boqun Feng boqun.feng@gmail.com L: linux-kernel@vger.kernel.org S: Supported F: kernel/rseq.c F: include/uapi/linux/rseq.h F: include/trace/events/rseq.h F: tools/testing/selftests/rseq/

RFKILL M: Johannes Berg johannes@sipsolutions.net L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained F: Documentation/rfkill.txt F: Documentation/ABI/stable/sysfs-class-rfkill F: net/rfkill/ F: include/linux/rfkill.h F: include/uapi/linux/rfkill.h

RHASHTABLE M: Thomas Graf tgraf@suug.ch M: Herbert Xu herbert@gondor.apana.org.au L: netdev@vger.kernel.org S: Maintained F: lib/rhashtable.c F: lib/test_rhashtable.c F: include/linux/rhashtable.h F: include/linux/rhashtable-types.h

RICOH R5C592 MEMORYSTICK DRIVER M: Maxim Levitsky maximlevitsky@gmail.com S: Maintained F: drivers/memstick/host/r592.*

RICOH SMARTMEDIA/XD DRIVER M: Maxim Levitsky maximlevitsky@gmail.com S: Maintained F: drivers/mtd/nand/raw/r852.c F: drivers/mtd/nand/raw/r852.h

RISC-V ARCHITECTURE M: Palmer Dabbelt palmer@sifive.com M: Albert Ou aou@eecs.berkeley.edu L: linux-riscv@lists.infradead.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git S: Supported F: arch/riscv/ K: riscv N: riscv

ROCCAT DRIVERS M: Stefan Achatz erazor_de@users.sourceforge.net W: http://sourceforge.net/projects/roccat/ S: Maintained F: drivers/hid/hid-roccat* F: include/linux/hid-roccat* F: Documentation/ABI//sysfs-driver-hid-roccat

ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER M: Jacob chen jacob2.chen@rock-chips.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/rockchip/rga/ F: Documentation/devicetree/bindings/media/rockchip-rga.txt

ROCKCHIP VPU CODEC DRIVER M: Ezequiel Garcia ezequiel@collabora.com L: linux-media@vger.kernel.org S: Maintained F: drivers/staging/media/platform/rockchip/vpu/ F: Documentation/devicetree/bindings/media/rockchip-vpu.txt

ROCKER DRIVER M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/rocker/

ROCKETPORT DRIVER P: Comtrol Corp. W: http://www.comtrol.com S: Maintained F: Documentation/serial/rocket.rst F: drivers/tty/rocket*

ROCKETPORT EXPRESS/INFINITY DRIVER M: Kevin Cernekee cernekee@gmail.com L: linux-serial@vger.kernel.org S: Odd Fixes F: drivers/tty/serial/rp2.*

ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS M: Marek Vasut marek.vasut+renesas@gmail.com L: linux-kernel@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: drivers/mfd/bd9571mwv.c F: drivers/regulator/bd9571mwv-regulator.c F: drivers/gpio/gpio-bd9571mwv.c F: include/linux/mfd/bd9571mwv.h F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt

ROSE NETWORK LAYER M: Ralf Baechle ralf@linux-mips.org L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained F: include/net/rose.h F: include/uapi/linux/rose.h F: net/rose/

RTL2830 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/rtl2830*

RTL2832 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/rtl2832*

RTL2832_SDR MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/rtl2832_sdr*

RTL8180 WIRELESS DRIVER L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git S: Orphan F: drivers/net/wireless/realtek/rtl818x/rtl8180/

RTL8187 WIRELESS DRIVER M: Herton Ronaldo Krzesinski herton@canonical.com M: Hin-Tak Leung htl10@users.sourceforge.net M: Larry Finger Larry.Finger@lwfinger.net L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git S: Maintained F: drivers/net/wireless/realtek/rtl818x/rtl8187/

REALTEK WIRELESS DRIVER (rtlwifi family) M: Ping-Ke Shih pkshih@realtek.com L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git S: Maintained F: drivers/net/wireless/realtek/rtlwifi/

REALTEK WIRELESS DRIVER (rtw88) M: Yan-Hsuan Chuang yhchuang@realtek.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/realtek/rtw88/

RTL8XXXU WIRELESS DRIVER (rtl8xxxu) M: Jes Sorensen Jes.Sorensen@gmail.com L: linux-wireless@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel S: Maintained F: drivers/net/wireless/realtek/rtl8xxxu/

RXRPC SOCKETS (AF_RXRPC) M: David Howells dhowells@redhat.com L: linux-afs@lists.infradead.org S: Supported F: net/rxrpc/ F: include/keys/rxrpc-type.h F: include/net/af_rxrpc.h F: include/trace/events/rxrpc.h F: include/uapi/linux/rxrpc.h F: Documentation/networking/rxrpc.txt W: https://www.infradead.org/~dhowells/kafs/

S3 SAVAGE FRAMEBUFFER DRIVER M: Antonino Daplas adaplas@gmail.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/savage/

S390 M: Heiko Carstens heiko.carstens@de.ibm.com M: Vasily Gorbik gor@linux.ibm.com M: Christian Borntraeger borntraeger@de.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git S: Supported F: arch/s390/ F: drivers/s390/ F: Documentation/s390/ F: Documentation/driver-api/s390-drivers.rst

S390 COMMON I/O LAYER M: Sebastian Ott sebott@linux.ibm.com M: Peter Oberparleiter oberpar@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/cio/

S390 DASD DRIVER M: Stefan Haberland sth@linux.ibm.com M: Jan Hoeppner hoeppner@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/block/dasd* F: block/partitions/ibm.c

S390 IOMMU (PCI) M: Gerald Schaefer gerald.schaefer@de.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/iommu/s390-iommu.c

S390 IUCV NETWORK LAYER M: Julian Wiedmann jwi@linux.ibm.com M: Ursula Braun ubraun@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/net/iucv F: include/net/iucv/ F: net/iucv/

S390 NETWORK DRIVERS M: Julian Wiedmann jwi@linux.ibm.com M: Ursula Braun ubraun@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/net/

S390 PCI SUBSYSTEM M: Sebastian Ott sebott@linux.ibm.com M: Gerald Schaefer gerald.schaefer@de.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: arch/s390/pci/ F: drivers/pci/hotplug/s390_pci_hpc.c

S390 VFIO-CCW DRIVER M: Cornelia Huck cohuck@redhat.com M: Farhan Ali alifm@linux.ibm.com M: Eric Farman farman@linux.ibm.com R: Halil Pasic pasic@linux.ibm.com L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org S: Supported F: drivers/s390/cio/vfio_ccw* F: Documentation/s390/vfio-ccw.txt F: include/uapi/linux/vfio_ccw.h

S390 ZCRYPT DRIVER M: Harald Freudenberger freude@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/crypto/

S390 VFIO AP DRIVER M: Tony Krowiak akrowiak@linux.ibm.com M: Pierre Morel pmorel@linux.ibm.com M: Halil Pasic pasic@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/crypto/vfio_ap_drv.c F: drivers/s390/crypto/vfio_ap_private.h F: drivers/s390/crypto/vfio_ap_ops.c F: Documentation/s390/vfio-ap.txt

S390 ZFCP DRIVER M: Steffen Maier maier@linux.ibm.com M: Benjamin Block bblock@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: drivers/s390/scsi/zfcp_*

S3C24XX SD/MMC Driver M: Ben Dooks ben-linux@fluff.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/mmc/host/s3cmci.*

SAA6588 RDS RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/i2c/saa6588*

SAA7134 VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: Documentation/media/v4l-drivers/saa7134* F: drivers/media/pci/saa7134/

SAA7146 VIDEO4LINUX-2 DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/common/saa7146/ F: drivers/media/pci/saa7146/ F: include/media/drv-intf/saa7146*

SAMSUNG AUDIO (ASoC) DRIVERS M: Krzysztof Kozlowski krzk@kernel.org M: Sangbeom Kim sbkim73@samsung.com M: Sylwester Nawrocki s.nawrocki@samsung.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/soc/samsung/ F: Documentation/devicetree/bindings/sound/samsung*

SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER M: Krzysztof Kozlowski krzk@kernel.org L: linux-crypto@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/crypto/exynos-rng.c F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt

SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER M: Łukasz Stelmach l.stelmach@samsung.com L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/char/hw_random/exynos-trng.c F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt

SAMSUNG FRAMEBUFFER DRIVER M: Jingoo Han jingoohan1@gmail.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/s3c-fb.c

SAMSUNG LAPTOP DRIVER M: Corentin Chary corentin.chary@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/samsung-laptop.c

SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS M: Sangbeom Kim sbkim73@samsung.com M: Krzysztof Kozlowski krzk@kernel.org M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: linux-kernel@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Supported F: drivers/mfd/sec*.c F: drivers/regulator/s2m*.c F: drivers/regulator/s5m*.c F: drivers/clk/clk-s2mps11.c F: drivers/rtc/rtc-s5m.c F: include/linux/mfd/samsung/ F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt

SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER M: Sylwester Nawrocki sylvester.nawrocki@gmail.com L: linux-media@vger.kernel.org L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) S: Maintained F: drivers/media/platform/s3c-camif/ F: include/media/drv-intf/s3c_camif.h

SAMSUNG S3FWRN5 NFC DRIVER M: Robert Baldyga r.baldyga@samsung.com M: Krzysztof Opasiak k.opasiak@samsung.com L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Supported F: drivers/nfc/s3fwrn5

SAMSUNG S5C73M3 CAMERA DRIVER M: Kyungmin Park kyungmin.park@samsung.com M: Andrzej Hajda a.hajda@samsung.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/i2c/s5c73m3/*

SAMSUNG S5K5BAF CAMERA DRIVER M: Kyungmin Park kyungmin.park@samsung.com M: Andrzej Hajda a.hajda@samsung.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/i2c/s5k5baf.c

SAMSUNG S5P Security SubSystem (SSS) DRIVER M: Krzysztof Kozlowski krzk@kernel.org M: Vladimir Zapolskiy vz@mleia.com M: Kamil Konieczny k.konieczny@partner.samsung.com L: linux-crypto@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/crypto/s5p-sss.c

SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS M: Kyungmin Park kyungmin.park@samsung.com M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-media@vger.kernel.org Q: https://patchwork.linuxtv.org/project/linux-media/list/ S: Supported F: drivers/media/platform/exynos4-is/

SAMSUNG SOC CLOCK DRIVERS M: Sylwester Nawrocki s.nawrocki@samsung.com M: Tomasz Figa tomasz.figa@gmail.com M: Chanwoo Choi cw00.choi@samsung.com S: Supported L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git F: drivers/clk/samsung/ F: include/dt-bindings/clock/exynos*.h F: Documentation/devicetree/bindings/clock/exynos*.txt

SAMSUNG SPI DRIVERS M: Kukjin Kim kgene@kernel.org M: Krzysztof Kozlowski krzk@kernel.org M: Andi Shyti andi@etezian.org L: linux-spi@vger.kernel.org L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/spi/spi-samsung.txt F: drivers/spi/spi-s3c* F: include/linux/platform_data/spi-s3c64xx.h

SAMSUNG SXGBE DRIVERS M: Byungho An bh74.an@samsung.com M: Girish K S ks.giri@samsung.com M: Vipul Pandya vipul.pandya@samsung.com S: Supported L: netdev@vger.kernel.org F: drivers/net/ethernet/samsung/sxgbe/

SAMSUNG THERMAL DRIVER M: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Supported T: git https://github.com/lmajewski/linux-samsung-thermal.git F: drivers/thermal/samsung/

SAMSUNG USB2 PHY DRIVER M: Kamil Debski kamil@wypas.org M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-kernel@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/phy/samsung-phy.txt F: Documentation/phy/samsung-usb2.txt F: drivers/phy/samsung/phy-exynos4210-usb2.c F: drivers/phy/samsung/phy-exynos4x12-usb2.c F: drivers/phy/samsung/phy-exynos5250-usb2.c F: drivers/phy/samsung/phy-s5pv210-usb2.c F: drivers/phy/samsung/phy-samsung-usb2.c F: drivers/phy/samsung/phy-samsung-usb2.h

SC1200 WDT DRIVER M: Zwane Mwaikambo zwanem@gmail.com S: Maintained F: drivers/watchdog/sc1200wdt.c

SCHEDULER M: Ingo Molnar mingo@redhat.com M: Peter Zijlstra peterz@infradead.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core S: Maintained F: kernel/sched/ F: include/linux/sched.h F: include/uapi/linux/sched.h F: include/linux/wait.h F: include/linux/preempt.h

SCR24X CHIP CARD INTERFACE DRIVER M: Lubomir Rintel lkundrak@v3.sk S: Supported F: drivers/char/pcmcia/scr24x_cs.c

SCSI CDROM DRIVER M: Jens Axboe axboe@kernel.dk L: linux-scsi@vger.kernel.org W: http://www.kernel.dk S: Maintained F: drivers/scsi/sr*

SCSI RDMA PROTOCOL (SRP) INITIATOR M: Bart Van Assche bvanassche@acm.org L: linux-rdma@vger.kernel.org S: Supported Q: http://patchwork.kernel.org/project/linux-rdma/list/ F: drivers/infiniband/ulp/srp/ F: include/scsi/srp.h

SCSI RDMA PROTOCOL (SRP) TARGET M: Bart Van Assche bvanassche@acm.org L: linux-rdma@vger.kernel.org L: target-devel@vger.kernel.org S: Supported Q: http://patchwork.kernel.org/project/linux-rdma/list/ F: drivers/infiniband/ulp/srpt/

SCSI SG DRIVER M: Doug Gilbert dgilbert@interlog.com L: linux-scsi@vger.kernel.org W: http://sg.danny.cz/sg S: Maintained F: Documentation/scsi/scsi-generic.txt F: drivers/scsi/sg.c F: include/scsi/sg.h

SCSI SUBSYSTEM M: "James E.J. Bottomley" jejb@linux.ibm.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git M: "Martin K. Petersen" martin.petersen@oracle.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git Q: https://patchwork.kernel.org/project/linux-scsi/list/ L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/scsi/ F: drivers/scsi/ F: include/scsi/

SCSI TAPE DRIVER M: Kai Mäkisara Kai.Makisara@kolumbus.fi L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/st.txt F: drivers/scsi/st.* F: drivers/scsi/st_*.h

SCSI TARGET SUBSYSTEM M: "Martin K. Petersen" martin.petersen@oracle.com L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org W: http://www.linux-iscsi.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git Q: https://patchwork.kernel.org/project/target-devel/list/ S: Supported F: drivers/target/ F: include/target/ F: Documentation/target/

SCTP PROTOCOL M: Vlad Yasevich vyasevich@gmail.com M: Neil Horman nhorman@tuxdriver.com M: Marcelo Ricardo Leitner marcelo.leitner@gmail.com L: linux-sctp@vger.kernel.org W: http://lksctp.sourceforge.net S: Maintained F: Documentation/networking/sctp.txt F: include/linux/sctp.h F: include/uapi/linux/sctp.h F: include/net/sctp/ F: net/sctp/

SCx200 CPU SUPPORT M: Jim Cromie jim.cromie@gmail.com S: Odd Fixes F: Documentation/i2c/busses/scx200_acb F: arch/x86/platform/scx200/ F: drivers/watchdog/scx200_wdt.c F: drivers/i2c/busses/scx200* F: drivers/mtd/maps/scx200_docflash.c F: include/linux/scx200.h

SCx200 GPIO DRIVER M: Jim Cromie jim.cromie@gmail.com S: Maintained F: drivers/char/scx200_gpio.c F: include/linux/scx200_gpio.h

SCx200 HRT CLOCKSOURCE DRIVER M: Jim Cromie jim.cromie@gmail.com S: Maintained F: drivers/clocksource/scx200_hrt.c

SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER M: Sascha Sommer saschasommer@freenet.de L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) S: Maintained F: drivers/mmc/host/sdricoh_cs.c

SECO BOARDS CEC DRIVER M: Ettore Chimenti ek5.chimenti@gmail.com S: Maintained F: drivers/media/platform/seco-cec/seco-cec.c F: drivers/media/platform/seco-cec/seco-cec.h

SECURE COMPUTING M: Kees Cook keescook@chromium.org R: Andy Lutomirski luto@amacapital.net R: Will Drewry wad@chromium.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp S: Supported F: kernel/seccomp.c F: include/uapi/linux/seccomp.h F: include/linux/seccomp.h F: tools/testing/selftests/seccomp/* F: tools/testing/selftests/kselftest_harness.h F: Documentation/userspace-api/seccomp_filter.rst K: \bsecure_computing K: \bTIF_SECCOMP\b

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER M: Al Cooper alcooperx@gmail.com L: linux-mmc@vger.kernel.org L: bcm-kernel-feedback-list@broadcom.com S: Maintained F: drivers/mmc/host/sdhci-brcmstb*

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER M: Adrian Hunter adrian.hunter@intel.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci* F: include/linux/mmc/sdhci*

EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER M: Adrian Hunter adrian.hunter@intel.com M: Ritesh Harjani riteshh@codeaurora.org M: Asutosh Das asutoshd@codeaurora.org L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/cqhci*

SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER M: Prabu Thangamuthu prabu.t@synopsys.com M: Manjunath M B manjumb@synopsys.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-pci-dwc-mshc.c

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER M: Ludovic Desroches ludovic.desroches@microchip.com L: linux-mmc@vger.kernel.org S: Supported F: drivers/mmc/host/sdhci-of-at91.c

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER M: Ben Dooks ben-linux@fluff.org M: Jaehoon Chung jh80.chung@samsung.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-s3c*

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER M: Viresh Kumar vireshk@kernel.org L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-spear.c

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER M: Kishon Vijay Abraham I kishon@ti.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-omap.c

SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER M: Scott Bauer scott.bauer@intel.com M: Jonathan Derrick jonathan.derrick@intel.com L: linux-block@vger.kernel.org S: Supported F: block/sed* F: block/opal_proto.h F: include/linux/sed* F: include/uapi/linux/sed*

SECURITY CONTACT M: Security Officers security@kernel.org S: Supported

SECURITY SUBSYSTEM M: James Morris jmorris@namei.org M: "Serge E. Hallyn" serge@hallyn.com L: linux-security-module@vger.kernel.org (suggested Cc:) T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git W: http://kernsec.org/ S: Supported F: security/ X: security/selinux/

SELINUX SECURITY MODULE M: Paul Moore paul@paul-moore.com M: Stephen Smalley sds@tycho.nsa.gov M: Eric Paris eparis@parisplace.org L: selinux@vger.kernel.org W: https://selinuxproject.org W: https://github.com/SELinuxProject T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git S: Supported F: include/uapi/linux/selinux_netlink.h F: security/selinux/ F: scripts/selinux/ F: Documentation/admin-guide/LSM/SELinux.rst

SENSABLE PHANTOM M: Jiri Slaby jirislaby@gmail.com S: Maintained F: drivers/misc/phantom.c F: include/uapi/linux/phantom.h

SERIAL DEVICE BUS M: Rob Herring robh@kernel.org L: linux-serial@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/serial/slave-device.txt F: drivers/tty/serdev/ F: include/linux/serdev.h

SERIAL DRIVERS M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: linux-serial@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/serial/ F: drivers/tty/serial/

SERIAL IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/serial_ir.c

SFC NETWORK DRIVER M: Solarflare linux maintainers linux-net-drivers@solarflare.com M: Edward Cree ecree@solarflare.com M: Martin Habets mhabets@solarflare.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/sfc/

SFF/SFP/SFP+ MODULE SUPPORT M: Russell King linux@armlinux.org.uk L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/phylink.c F: drivers/net/phy/sfp* F: include/linux/phylink.h F: include/linux/sfp.h

SGI GRU DRIVER M: Dimitri Sivanich sivanich@sgi.com S: Maintained F: drivers/misc/sgi-gru/

SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER M: Pat Gefre pfg@sgi.com L: linux-ia64@vger.kernel.org S: Supported F: Documentation/ia64/serial.txt F: drivers/tty/serial/ioc?_serial.c F: include/linux/ioc?.h

SGI XP/XPC/XPNET DRIVER M: Cliff Whickman cpw@sgi.com M: Robin Holt robinmholt@gmail.com S: Maintained F: drivers/misc/sgi-xp/

SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS M: Ursula Braun ubraun@linux.ibm.com M: Karsten Graul kgraul@linux.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: net/smc/

SHARP RJ54N1CB0C SENSOR DRIVER M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: drivers/media/i2c/rj54n1cb0c.c F: include/media/i2c/rj54n1cb0c.h

SH_VEU V4L2 MEM2MEM DRIVER L: linux-media@vger.kernel.org S: Orphan F: drivers/media/platform/sh_veu.c

SH_VOU V4L2 OUTPUT DRIVER L: linux-media@vger.kernel.org S: Orphan F: drivers/media/platform/sh_vou.c F: include/media/drv-intf/sh_vou.h

SI2157 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/si2157*

SI2165 MEDIA DRIVER M: Matthias Schwarzott zzam@gentoo.org L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/si2165*

SI2168 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/si2168*

SI470X FM RADIO RECEIVER I2C DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/radio/si470x/radio-si470x-i2c.c

SI470X FM RADIO RECEIVER USB DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/si470x/radio-si470x-common.c F: drivers/media/radio/si470x/radio-si470x.h F: drivers/media/radio/si470x/radio-si470x-usb.c

SI4713 FM RADIO TRANSMITTER I2C DRIVER M: Eduardo Valentin edubezval@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/radio/si4713/si4713.?

SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER M: Eduardo Valentin edubezval@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/radio/si4713/radio-platform-si4713.c

SI4713 FM RADIO TRANSMITTER USB DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/si4713/radio-usb-si4713.c

SIANO DVB DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: drivers/media/common/siano/ F: drivers/media/usb/siano/ F: drivers/media/usb/siano/ F: drivers/media/mmc/siano/

SIFIVE DRIVERS M: Palmer Dabbelt palmer@sifive.com M: Paul Walmsley paul.walmsley@sifive.com L: linux-riscv@lists.infradead.org T: git git://github.com/sifive/riscv-linux.git S: Supported K: sifive N: sifive

SIFIVE FU540 SYSTEM-ON-CHIP M: Paul Walmsley paul.walmsley@sifive.com M: Palmer Dabbelt palmer@sifive.com L: linux-riscv@lists.infradead.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git S: Supported K: fu540 N: fu540

SILEAD TOUCHSCREEN DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/input/touchscreen/silead.c F: drivers/platform/x86/touchscreen_dmi.c

SILICON MOTION SM712 FRAME BUFFER DRIVER M: Sudip Mukherjee sudipm.mukherjee@gmail.com M: Teddy Wang teddy.wang@siliconmotion.com M: Sudip Mukherjee sudip.mukherjee@codethink.co.uk L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/sm712* F: Documentation/fb/sm712fb.txt

SIMPLE FIRMWARE INTERFACE (SFI) M: Len Brown lenb@kernel.org L: sfi-devel@simplefirmware.org W: http://simplefirmware.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git S: Supported F: arch/x86/platform/sfi/ F: drivers/sfi/ F: include/linux/sfi*.h

SIMPLEFB FB DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-fbdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml F: drivers/video/fbdev/simplefb.c F: include/linux/platform_data/simplefb.h

SIMTEC EB110ATX (Chalice CATS) P: Ben Dooks P: Vincent Sanders vince@simtec.co.uk M: Simtec Linux Team linux@simtec.co.uk W: http://www.simtec.co.uk/products/EB110ATX/ S: Supported

SIMTEC EB2410ITX (BAST) P: Ben Dooks P: Vincent Sanders vince@simtec.co.uk M: Simtec Linux Team linux@simtec.co.uk W: http://www.simtec.co.uk/products/EB2410ITX/ S: Supported F: arch/arm/mach-s3c24xx/mach-bast.c F: arch/arm/mach-s3c24xx/bast-ide.c F: arch/arm/mach-s3c24xx/bast-irq.c

SIPHASH PRF ROUTINES M: Jason A. Donenfeld Jason@zx2c4.com S: Maintained F: lib/siphash.c F: lib/test_siphash.c F: include/linux/siphash.h

SIOX M: Thorsten Scherer t.scherer@eckelmann.de M: Uwe Kleine-König u.kleine-koenig@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de S: Supported F: drivers/siox/* F: drivers/gpio/gpio-siox.c F: include/trace/events/siox.h

SIS 190 ETHERNET DRIVER M: Francois Romieu romieu@fr.zoreil.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/sis/sis190.c

SIS 900/7016 FAST ETHERNET DRIVER M: Daniele Venzano venza@brownhat.org W: http://www.brownhat.org/sis900.html L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/sis/sis900.*

SIS FRAMEBUFFER DRIVER M: Thomas Winischhofer thomas@winischhofer.net W: http://www.winischhofer.net/linuxsisvga.shtml S: Maintained F: Documentation/fb/sisfb.txt F: drivers/video/fbdev/sis/ F: include/video/sisfb.h

SIS USB2VGA DRIVER M: Thomas Winischhofer thomas@winischhofer.net W: http://www.winischhofer.at/linuxsisusbvga.shtml S: Maintained F: drivers/usb/misc/sisusbvga/

SLAB ALLOCATOR M: Christoph Lameter cl@linux.com M: Pekka Enberg penberg@kernel.org M: David Rientjes rientjes@google.com M: Joonsoo Kim iamjoonsoo.kim@lge.com M: Andrew Morton akpm@linux-foundation.org L: linux-mm@kvack.org S: Maintained F: include/linux/sl?b*.h F: mm/sl?b*

SLEEPABLE READ-COPY UPDATE (SRCU) M: Lai Jiangshan jiangshanlai@gmail.com M: "Paul E. McKenney" paulmck@linux.ibm.com M: Josh Triplett josh@joshtriplett.org R: Steven Rostedt rostedt@goodmis.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com L: rcu@vger.kernel.org W: http://www.rdrop.com/users/paulmck/RCU/ S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: include/linux/srcu*.h F: kernel/rcu/srcu*.c

SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) M: Srinivas Kandagatla srinivas.kandagatla@linaro.org L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: drivers/slimbus/ F: Documentation/devicetree/bindings/slimbus/ F: include/linux/slimbus.h

SMACK SECURITY MODULE M: Casey Schaufler casey@schaufler-ca.com L: linux-security-module@vger.kernel.org W: http://schaufler-ca.com T: git git://github.com/cschaufler/smack-next S: Maintained F: Documentation/admin-guide/LSM/Smack.rst F: security/smack/

SMC91x ETHERNET DRIVER M: Nicolas Pitre nico@fluxnic.net S: Odd Fixes F: drivers/net/ethernet/smsc/smc91x.*

SMIA AND SMIA++ IMAGE SENSOR DRIVER M: Sakari Ailus sakari.ailus@iki.fi L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/smiapp/ F: include/media/i2c/smiapp.h F: drivers/media/i2c/smiapp-pll.c F: drivers/media/i2c/smiapp-pll.h F: include/uapi/linux/smiapp.h F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt

SMM665 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/smm665.rst F: drivers/hwmon/smm665.c

SMSC EMC2103 HARDWARE MONITOR DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/emc2103.rst F: drivers/hwmon/emc2103.c

SMSC SCH5627 HARDWARE MONITOR DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-hwmon@vger.kernel.org S: Supported F: Documentation/hwmon/sch5627.rst F: drivers/hwmon/sch5627.c

SMSC UFX6000 and UFX7000 USB to VGA DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/smscufx.c

SMSC47B397 HARDWARE MONITOR DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/smsc47b397.rst F: drivers/hwmon/smsc47b397.c

SMSC911x ETHERNET DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: netdev@vger.kernel.org S: Maintained F: include/linux/smsc911x.h F: drivers/net/ethernet/smsc/smsc911x.*

SMSC9420 PCI ETHERNET DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/smsc/smsc9420.*

SOC-CAMERA V4L2 SUBSYSTEM L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Orphan F: include/media/soc_camera.h F: drivers/staging/media/soc_camera/

SOCIONEXT SYNQUACER I2C DRIVER M: Ard Biesheuvel ard.biesheuvel@linaro.org L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-synquacer.c F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt

SOCIONEXT UNIPHIER SOUND DRIVER L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Orphan F: sound/soc/uniphier/

SOEKRIS NET48XX LED SUPPORT M: Chris Boot bootc@bootc.net S: Maintained F: drivers/leds/leds-net48xx.c

SOFT-ROCE DRIVER (rxe) M: Moni Shoua monis@mellanox.com L: linux-rdma@vger.kernel.org S: Supported W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home Q: http://patchwork.kernel.org/project/linux-rdma/list/ F: drivers/infiniband/sw/rxe/ F: include/uapi/rdma/rdma_user_rxe.h

SOFTLOGIC 6x10 MPEG CODEC M: Bluecherry Maintainers maintainers@bluecherrydvr.com M: Anton Sviridenko anton@corp.bluecherry.net M: Andrey Utkin andrey.utkin@corp.bluecherry.net M: Andrey Utkin andrey_utkin@fastmail.com M: Ismael Luceno ismael@iodev.co.uk L: linux-media@vger.kernel.org S: Supported F: drivers/media/pci/solo6x10/

SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) M: James Morse james.morse@arm.com L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/firmware/sdei.txt F: drivers/firmware/arm_sdei.c F: include/linux/arm_sdei.h F: include/uapi/linux/arm_sdei.h

SOFTWARE RAID (Multiple Disks) SUPPORT M: Shaohua Li shli@kernel.org L: linux-raid@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git S: Supported F: drivers/md/Makefile F: drivers/md/Kconfig F: drivers/md/md* F: drivers/md/raid* F: include/linux/raid/ F: include/uapi/linux/raid/

SOCIONEXT (SNI) AVE NETWORK DRIVER M: Kunihiko Hayashi hayashi.kunihiko@socionext.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/socionext/sni_ave.c F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt

SOCIONEXT (SNI) NETSEC NETWORK DRIVER M: Jassi Brar jaswinder.singh@linaro.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/socionext/netsec.c F: Documentation/devicetree/bindings/net/socionext-netsec.txt

SOLIDRUN CLEARFOG SUPPORT M: Russell King linux@armlinux.org.uk S: Maintained F: arch/arm/boot/dts/armada-388-clearfog* F: arch/arm/boot/dts/armada-38x-solidrun-*

SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT M: Russell King linux@armlinux.org.uk S: Maintained F: arch/arm/boot/dts/imx6*-cubox-i* F: arch/arm/boot/dts/imx6*-hummingboard* F: arch/arm/boot/dts/imx6*-sr-*

SONIC NETWORK DRIVER M: Thomas Bogendoerfer tsbogend@alpha.franken.de L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/natsemi/sonic.*

SONICS SILICON BACKPLANE DRIVER (SSB) M: Michael Buesch m@bues.ch L: linux-wireless@vger.kernel.org S: Maintained F: drivers/ssb/ F: include/linux/ssb/

SONY IMX214 SENSOR DRIVER M: Ricardo Ribalda ricardo.ribalda@gmail.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/imx214.c F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt

SONY IMX258 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/imx258.c

SONY IMX274 SENSOR DRIVER M: Leon Luo leonl@leopardimaging.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/imx274.c F: Documentation/devicetree/bindings/media/i2c/imx274.txt

SONY IMX319 SENSOR DRIVER M: Bingbu Cao bingbu.cao@intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/imx319.c

SONY IMX355 SENSOR DRIVER M: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/imx355.c

SONY MEMORYSTICK SUBSYSTEM M: Maxim Levitsky maximlevitsky@gmail.com M: Alex Dubov oakad@yahoo.com M: Ulf Hansson ulf.hansson@linaro.org L: linux-mmc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git S: Maintained F: drivers/memstick/ F: include/linux/memstick.h

SONY VAIO CONTROL DEVICE DRIVER M: Mattia Dongili malattia@linux.it L: platform-driver-x86@vger.kernel.org W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers S: Maintained F: Documentation/laptops/sony-laptop.txt F: drivers/char/sonypi.c F: drivers/platform/x86/sony-laptop.c F: include/linux/sony-laptop.h

SOUND M: Jaroslav Kysela perex@perex.cz M: Takashi Iwai tiwai@suse.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) W: http://www.alsa-project.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git Q: http://patchwork.kernel.org/project/alsa-devel/list/ S: Maintained F: Documentation/sound/ F: include/sound/ F: include/uapi/sound/ F: sound/

SOUND - COMPRESSED AUDIO M: Vinod Koul vkoul@kernel.org L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Supported F: Documentation/sound/designs/compress-offload.rst F: include/sound/compress_driver.h F: include/uapi/sound/compress_* F: sound/core/compress_offload.c F: sound/soc/soc-compress.c

SOUND - DMAENGINE HELPERS M: Lars-Peter Clausen lars@metafoo.de S: Supported F: include/sound/dmaengine_pcm.h F: sound/core/pcm_dmaengine.c F: sound/soc/soc-generic-dmaengine-pcm.c

SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) M: Liam Girdwood lgirdwood@gmail.com M: Mark Brown broonie@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git L: alsa-devel@alsa-project.org (moderated for non-subscribers) W: http://alsa-project.org/main/index.php/ASoC S: Supported F: Documentation/devicetree/bindings/sound/ F: Documentation/sound/soc/ F: sound/soc/ F: include/dt-bindings/sound/ F: include/sound/soc*

SOUNDWIRE SUBSYSTEM M: Vinod Koul vkoul@kernel.org M: Sanyog Kale sanyog.r.kale@intel.com R: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: Documentation/driver-api/soundwire/ F: drivers/soundwire/ F: include/linux/soundwire/

SP2 MEDIA DRIVER M: Olli Salonen olli.salonen@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/sp2*

SPARC + UltraSPARC (sparc/sparc64) M: "David S. Miller" davem@davemloft.net L: sparclinux@vger.kernel.org Q: http://patchwork.ozlabs.org/project/sparclinux/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git S: Maintained F: arch/sparc/ F: drivers/sbus/

SPARC SERIAL DRIVERS M: "David S. Miller" davem@davemloft.net L: sparclinux@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git S: Maintained F: include/linux/sunserialcore.h F: drivers/tty/serial/suncore.c F: drivers/tty/serial/sunhv.c F: drivers/tty/serial/sunsab.c F: drivers/tty/serial/sunsab.h F: drivers/tty/serial/sunsu.c F: drivers/tty/serial/sunzilog.c F: drivers/tty/serial/sunzilog.h F: drivers/tty/vcc.c

SPARSE CHECKER M: "Luc Van Oostenryck" luc.vanoostenryck@gmail.com L: linux-sparse@vger.kernel.org W: https://sparse.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git S: Maintained F: include/linux/compiler.h

SPEAR CLOCK FRAMEWORK SUPPORT M: Viresh Kumar vireshk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.st.com/spear S: Maintained F: drivers/clk/spear/

SPEAR PLATFORM SUPPORT M: Viresh Kumar vireshk@kernel.org M: Shiraz Hashim shiraz.linux.kernel@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.st.com/spear S: Maintained F: arch/arm/boot/dts/spear* F: arch/arm/mach-spear/

SPI NOR SUBSYSTEM M: Marek Vasut marek.vasut@gmail.com M: Tudor Ambarus tudor.ambarus@microchip.com L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next S: Maintained F: drivers/mtd/spi-nor/ F: include/linux/mtd/spi-nor.h

SPI SUBSYSTEM M: Mark Brown broonie@kernel.org L: linux-spi@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git Q: http://patchwork.kernel.org/project/spi-devel-general/list/ S: Maintained F: Documentation/devicetree/bindings/spi/ F: Documentation/spi/ F: drivers/spi/ F: include/linux/spi/ F: include/uapi/linux/spi/ F: tools/spi/

SPIDERNET NETWORK DRIVER for CELL M: Ishizaki Kou kou.ishizaki@toshiba.co.jp L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/toshiba/spider_net.txt F: drivers/net/ethernet/toshiba/spider_net*

SPMI SUBSYSTEM R: Stephen Boyd sboyd@kernel.org L: linux-arm-msm@vger.kernel.org F: Documentation/devicetree/bindings/spmi/ F: drivers/spmi/ F: include/dt-bindings/spmi/spmi.h F: include/linux/spmi.h F: include/trace/events/spmi.h

SPU FILE SYSTEM M: Jeremy Kerr jk@ozlabs.org L: linuxppc-dev@lists.ozlabs.org W: http://www.ibm.com/developerworks/power/cell/ S: Supported F: Documentation/filesystems/spufs.txt F: arch/powerpc/platforms/cell/spufs/

SQUASHFS FILE SYSTEM M: Phillip Lougher phillip@squashfs.org.uk L: squashfs-devel@lists.sourceforge.net (subscribers-only) W: http://squashfs.org.uk T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git S: Maintained F: Documentation/filesystems/squashfs.txt F: fs/squashfs/

SRM (Alpha) environment access M: Jan-Benedict Glaw jbglaw@lug-owl.de S: Maintained F: arch/alpha/kernel/srm_env.c

ST LSM6DSx IMU IIO DRIVER M: Lorenzo Bianconi lorenzo.bianconi83@gmail.com L: linux-iio@vger.kernel.org W: http://www.st.com/ S: Maintained F: drivers/iio/imu/st_lsm6dsx/ F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt

ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER M: Mickael Guene mickael.guene@st.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/st-mipid02.c F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt

ST STM32 I2C/SMBUS DRIVER M: Pierre-Yves MORDRET pierre-yves.mordret@st.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-stm32*

ST VL53L0X ToF RANGER(I2C) IIO DRIVER M: Song Qiang songqiang1304521@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/proximity/vl53l0x-i2c.c F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt

STABLE BRANCH M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Sasha Levin sashal@kernel.org L: stable@vger.kernel.org S: Supported F: Documentation/process/stable-kernel-rules.rst

STAGING - COMEDI M: Ian Abbott abbotti@mev.co.uk M: H Hartley Sweeten hsweeten@visionengravers.com S: Odd Fixes F: drivers/staging/comedi/

STAGING - EROFS FILE SYSTEM M: Gao Xiang gaoxiang25@huawei.com M: Chao Yu yuchao0@huawei.com L: linux-erofs@lists.ozlabs.org S: Maintained F: drivers/staging/erofs/

STAGING - INDUSTRIAL IO M: Jonathan Cameron jic23@kernel.org L: linux-iio@vger.kernel.org S: Odd Fixes F: Documentation/devicetree/bindings/staging/iio/ F: drivers/staging/iio/

STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) M: Marc Dietrich marvin24@gmx.de L: ac100@lists.launchpad.net (moderated for non-subscribers) L: linux-tegra@vger.kernel.org S: Maintained F: drivers/staging/nvec/

STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) M: Jens Frederich jfrederich@gmail.com M: Daniel Drake dsd@laptop.org M: Jon Nettleton jon.nettleton@gmail.com W: http://wiki.laptop.org/go/DCON S: Maintained F: drivers/staging/olpc_dcon/

STAGING - REALTEK RTL8712U DRIVERS M: Larry Finger Larry.Finger@lwfinger.net M: Florian Schilhabel florian.c.schilhabel@googlemail.com. S: Odd Fixes F: drivers/staging/rtl8712/

STAGING - REALTEK RTL8188EU DRIVERS M: Larry Finger Larry.Finger@lwfinger.net S: Odd Fixes F: drivers/staging/rtl8188eu/

STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER M: Sudip Mukherjee sudipm.mukherjee@gmail.com M: Teddy Wang teddy.wang@siliconmotion.com M: Sudip Mukherjee sudip.mukherjee@codethink.co.uk L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/staging/sm750fb/

STAGING - SPEAKUP CONSOLE SPEECH DRIVER M: William Hubbs w.d.hubbs@gmail.com M: Chris Brannon chris@the-brannons.com M: Kirk Reiser kirk@reisers.ca M: Samuel Thibault samuel.thibault@ens-lyon.org L: speakup@linux-speakup.org W: http://www.linux-speakup.org/ S: Odd Fixes F: drivers/staging/speakup/

STAGING - VIA VT665X DRIVERS M: Forest Bond forest@alittletooquiet.net S: Odd Fixes F: drivers/staging/vt665?/

STAGING - WILC1000 WIFI DRIVER M: Adham Abozaeid adham.abozaeid@microchip.com M: Ajay Singh ajay.kathat@microchip.com L: linux-wireless@vger.kernel.org S: Supported F: drivers/staging/wilc1000/

STAGING SUBSYSTEM M: Greg Kroah-Hartman gregkh@linuxfoundation.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git L: devel@driverdev.osuosl.org S: Supported F: drivers/staging/

STARFIRE/DURALAN NETWORK DRIVER M: Ion Badulescu ionut@badula.org S: Odd Fixes F: drivers/net/ethernet/adaptec/starfire*

STEC S1220 SKD DRIVER M: Damien Le Moal Damien.LeMoal@wdc.com L: linux-block@vger.kernel.org S: Maintained F: drivers/block/skd*[ch]

STI AUDIO (ASoC) DRIVERS M: Arnaud Pouliquen arnaud.pouliquen@st.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt F: sound/soc/sti/

STI CEC DRIVER M: Benjamin Gaignard benjamin.gaignard@linaro.org S: Maintained F: drivers/media/platform/sti/cec/ F: Documentation/devicetree/bindings/media/stih-cec.txt

STK1160 USB VIDEO CAPTURE DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/usb/stk1160/

STM32 AUDIO (ASoC) DRIVERS M: Olivier Moysan olivier.moysan@st.com M: Arnaud Pouliquen arnaud.pouliquen@st.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/st,stm32-*.txt F: sound/soc/stm/

STM32 TIMER/LPTIMER DRIVERS M: Fabrice Gasnier fabrice.gasnier@st.com S: Maintained F: drivers//stm32-timer F: drivers/pwm/pwm-stm32 F: include/linux//stm32-tim F: Documentation/ABI/testing/timer-stm32 F: Documentation/devicetree/bindings//stm32-timer F: Documentation/devicetree/bindings/pwm/pwm-stm32

STMMAC ETHERNET DRIVER M: Giuseppe Cavallaro peppe.cavallaro@st.com M: Alexandre Torgue alexandre.torgue@st.com M: Jose Abreu joabreu@synopsys.com L: netdev@vger.kernel.org W: http://www.stlinux.com S: Supported F: drivers/net/ethernet/stmicro/stmmac/

SUN3/3X M: Sam Creasey sammy@sammy.net W: http://sammy.net/sun3/ S: Maintained F: arch/m68k/kernel/sun3 F: arch/m68k/sun3*/ F: arch/m68k/include/asm/sun3* F: drivers/net/ethernet/i825xx/sun3*

SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt F: drivers/input/keyboard/sun4i-lradc-keys.c

SUNDANCE NETWORK DRIVER M: Denis Kirjanov kda@linux-powerpc.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/dlink/sundance.c

SUPERH M: Yoshinori Sato ysato@users.sourceforge.jp M: Rich Felker dalias@libc.org L: linux-sh@vger.kernel.org Q: http://patchwork.kernel.org/project/linux-sh/list/ S: Maintained F: Documentation/sh/ F: arch/sh/ F: drivers/sh/

SUSPEND TO RAM M: "Rafael J. Wysocki" rjw@rjwysocki.net M: Len Brown len.brown@intel.com M: Pavel Machek pavel@ucw.cz L: linux-pm@vger.kernel.org B: https://bugzilla.kernel.org S: Supported F: Documentation/power/ F: arch/x86/kernel/acpi/ F: drivers/base/power/ F: kernel/power/ F: include/linux/suspend.h F: include/linux/freezer.h F: include/linux/pm.h

SVGA HANDLING M: Martin Mares mj@ucw.cz L: linux-video@atrey.karlin.mff.cuni.cz S: Maintained F: Documentation/svga.txt F: arch/x86/boot/video*

SWIOTLB SUBSYSTEM M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com L: iommu@lists.linux-foundation.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git S: Supported F: kernel/dma/swiotlb.c F: arch/*/kernel/pci-swiotlb.c F: include/linux/swiotlb.h

SWITCHDEV M: Jiri Pirko jiri@resnulli.us M: Ivan Vecera ivecera@redhat.com L: netdev@vger.kernel.org S: Supported F: net/switchdev/ F: include/net/switchdev.h

SY8106A REGULATOR DRIVER M: Icenowy Zheng icenowy@aosc.io S: Maintained F: drivers/regulator/sy8106a-regulator.c F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt

SYNC FILE FRAMEWORK M: Sumit Semwal sumit.semwal@linaro.org R: Gustavo Padovan gustavo@padovan.org S: Maintained L: linux-media@vger.kernel.org L: dri-devel@lists.freedesktop.org F: drivers/dma-buf/sync_* F: drivers/dma-buf/dma-fence* F: drivers/dma-buf/sw_sync.c F: include/linux/sync_file.h F: include/uapi/linux/sync_file.h F: Documentation/sync_file.txt T: git git://anongit.freedesktop.org/drm/drm-misc

SYNOPSYS ARC ARCHITECTURE M: Vineet Gupta vgupta@synopsys.com L: linux-snps-arc@lists.infradead.org S: Supported F: arch/arc/ F: Documentation/devicetree/bindings/arc/* F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* F: drivers/clocksource/arc_timer.c F: drivers/tty/serial/arc_uart.c T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git

SYNOPSYS ARC HSDK SDP pll clock driver M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: drivers/clk/clk-hsdk-pll.c F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt

SYNOPSYS ARC SDP clock driver M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: drivers/clk/axs10x/* F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt

SYNOPSYS ARC SDP platform support M: Alexey Brodkin abrodkin@synopsys.com S: Supported F: arch/arc/plat-axs10x F: arch/arc/boot/dts/ax* F: Documentation/devicetree/bindings/arc/axs10*

SYNOPSYS AXS10x RESET CONTROLLER DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: drivers/reset/reset-axs10x.c F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt

SYNOPSYS CREG GPIO DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Maintained F: drivers/gpio/gpio-creg-snps.c F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt

SYNOPSYS DESIGNWARE 8250 UART DRIVER R: Andy Shevchenko andriy.shevchenko@linux.intel.com S: Maintained F: drivers/tty/serial/8250/8250_dw.c

SYNOPSYS DESIGNWARE APB GPIO DRIVER M: Hoan Tran hoan@os.amperecomputing.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-dwapb.c F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt

SYNOPSYS DESIGNWARE AXI DMAC DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Maintained F: drivers/dma/dwi-axi-dmac/ F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt

SYNOPSYS DESIGNWARE DMAC DRIVER M: Viresh Kumar vireshk@kernel.org R: Andy Shevchenko andriy.shevchenko@linux.intel.com S: Maintained F: Documentation/devicetree/bindings/dma/snps-dma.txt F: drivers/dma/dw/ F: include/dt-bindings/dma/dw-dmac.h F: include/linux/dma/dw.h F: include/linux/platform_data/dma-dw.h

SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER M: Jose Abreu Jose.Abreu@synopsys.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/synopsys/

SYNOPSYS DESIGNWARE I2C DRIVER M: Jarkko Nikula jarkko.nikula@linux.intel.com R: Andy Shevchenko andriy.shevchenko@linux.intel.com R: Mika Westerberg mika.westerberg@linux.intel.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-designware-* F: include/linux/platform_data/i2c-designware.h

SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER M: Jaehoon Chung jh80.chung@samsung.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/dw_mmc*

SYNOPSYS HSDK RESET CONTROLLER DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: drivers/reset/reset-hsdk.c F: include/dt-bindings/reset/snps,hsdk-reset.h F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt

SYSTEM CONFIGURATION (SYSCON) M: Lee Jones lee.jones@linaro.org M: Arnd Bergmann arnd@arndb.de T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git S: Supported F: drivers/mfd/syscon.c

SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers M: Sudeep Holla sudeep.holla@arm.com L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt F: drivers/clk/clk-sc[mp]i.c F: drivers/cpufreq/sc[mp]i-cpufreq.c F: drivers/firmware/arm_scpi.c F: drivers/firmware/arm_scmi/ F: include/linux/sc[mp]i_protocol.h

SYSTEM RESET/SHUTDOWN DRIVERS M: Sebastian Reichel sre@kernel.org L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git S: Maintained F: Documentation/devicetree/bindings/power/reset/ F: drivers/power/reset/

SYSTEM TRACE MODULE CLASS M: Alexander Shishkin alexander.shishkin@linux.intel.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git F: Documentation/trace/stm.rst F: drivers/hwtracing/stm/ F: include/linux/stm.h F: include/uapi/linux/stm.h

SYSV FILESYSTEM M: Christoph Hellwig hch@infradead.org S: Maintained F: Documentation/filesystems/sysv-fs.txt F: fs/sysv/ F: include/linux/sysv_fs.h

TASKSTATS STATISTICS INTERFACE M: Balbir Singh bsingharora@gmail.com S: Maintained F: Documentation/accounting/taskstats* F: include/linux/taskstats* F: kernel/taskstats.c

TC subsystem M: Jamal Hadi Salim jhs@mojatatu.com M: Cong Wang xiyou.wangcong@gmail.com M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Maintained F: include/net/pkt_cls.h F: include/net/pkt_sched.h F: include/net/tc_act/ F: include/uapi/linux/pkt_cls.h F: include/uapi/linux/pkt_sched.h F: include/uapi/linux/tc_act/ F: include/uapi/linux/tc_ematch/ F: net/sched/

TC90522 MEDIA DRIVER M: Akihiro Tsukada tskd08@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes F: drivers/media/dvb-frontends/tc90522*

TCP LOW PRIORITY MODULE M: "Wong Hoi Sing, Edison" hswong3i@gmail.com M: "Hung Hing Lun, Mike" hlhung3i@gmail.com W: http://tcp-lp-mod.sourceforge.net/ S: Maintained F: net/ipv4/tcp_lp.c

TDA10071 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/dvb-frontends/tda10071*

TDA18212 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/tda18212*

TDA18218 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/tda18218*

TDA18250 MEDIA DRIVER M: Olli Salonen olli.salonen@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/tuners/tda18250*

TDA18271 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/tuners/tda18271*

TDA1997x MEDIA DRIVER M: Tim Harvey tharvey@gateworks.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/i2c/tda1997x.*

TDA827x MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/tuners/tda8290.*

TDA8290 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mkrufky/tuners.git S: Maintained F: drivers/media/tuners/tda8290.*

TDA9840 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/i2c/tda9840*

TEA5761 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: drivers/media/tuners/tea5761.*

TEA5767 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/tuners/tea5767.*

TEA6415C MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/i2c/tea6415c*

TEA6420 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/i2c/tea6420*

TEAM DRIVER M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: drivers/net/team/ F: include/linux/if_team.h F: include/uapi/linux/if_team.h

TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT M: "Savoir-faire Linux Inc." kernel@savoirfairelinux.com S: Maintained F: arch/x86/platform/ts5500/

TECHNOTREND USB IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/ttusbir.c

TECHWELL TW9910 VIDEO DECODER L: linux-media@vger.kernel.org S: Orphan F: drivers/media/i2c/tw9910.c F: include/media/i2c/tw9910.h

TEE SUBSYSTEM M: Jens Wiklander jens.wiklander@linaro.org S: Maintained F: include/linux/tee_drv.h F: include/uapi/linux/tee.h F: drivers/tee/ F: Documentation/tee.txt

TEGRA ARCHITECTURE SUPPORT M: Thierry Reding thierry.reding@gmail.com M: Jonathan Hunter jonathanh@nvidia.com L: linux-tegra@vger.kernel.org Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git S: Supported N: [^a-z]tegra

TEGRA CLOCK DRIVER M: Peter De Schrijver pdeschrijver@nvidia.com M: Prashant Gaikwad pgaikwad@nvidia.com S: Supported F: drivers/clk/tegra/

TEGRA DMA DRIVERS M: Laxman Dewangan ldewangan@nvidia.com M: Jon Hunter jonathanh@nvidia.com S: Supported F: drivers/dma/tegra*

TEGRA I2C DRIVER M: Laxman Dewangan ldewangan@nvidia.com R: Dmitry Osipenko digetx@gmail.com S: Supported F: drivers/i2c/busses/i2c-tegra.c

TEGRA IOMMU DRIVERS M: Thierry Reding thierry.reding@gmail.com L: linux-tegra@vger.kernel.org S: Supported F: drivers/iommu/tegra*

TEGRA KBC DRIVER M: Laxman Dewangan ldewangan@nvidia.com S: Supported F: drivers/input/keyboard/tegra-kbc.c

TEGRA NAND DRIVER M: Stefan Agner stefan@agner.ch M: Lucas Stach dev@lynxeye.de S: Maintained F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt F: drivers/mtd/nand/raw/tegra_nand.c

TEGRA PWM DRIVER M: Thierry Reding thierry.reding@gmail.com S: Supported F: drivers/pwm/pwm-tegra.c

TEGRA SERIAL DRIVER M: Laxman Dewangan ldewangan@nvidia.com S: Supported F: drivers/tty/serial/serial-tegra.c

TEGRA SPI DRIVER M: Laxman Dewangan ldewangan@nvidia.com S: Supported F: drivers/spi/spi-tegra*

TEGRA XUSB PADCTL DRIVER M: JC Kuo jckuo@nvidia.com S: Supported F: drivers/phy/tegra/xusb*

TEHUTI ETHERNET DRIVER M: Andy Gospodarek andy@greyhouse.net L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/tehuti/*

Telecom Clock Driver for MCPL0010 M: Mark Gross mark.gross@intel.com S: Supported F: drivers/char/tlclk.c

TENSILICA XTENSA PORT (xtensa) M: Chris Zankel chris@zankel.net M: Max Filippov jcmvbkbc@gmail.com L: linux-xtensa@linux-xtensa.org T: git git://github.com/czankel/xtensa-linux.git S: Maintained F: arch/xtensa/ F: drivers/irqchip/irq-xtensa-*

Texas Instruments' System Control Interface (TISCI) Protocol Driver M: Nishanth Menon nm@ti.com M: Tero Kristo t-kristo@ti.com M: Santosh Shilimkar ssantosh@kernel.org L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt F: drivers/firmware/ti_sci* F: include/linux/soc/ti/ti_sci_protocol.h F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt F: drivers/soc/ti/ti_sci_pm_domains.c F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt F: drivers/clk/keystone/sci-clk.c F: drivers/reset/reset-ti-sci.c F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt F: drivers/irqchip/irq-ti-sci-intr.c F: drivers/irqchip/irq-ti-sci-inta.c F: include/linux/soc/ti/ti_sci_inta_msi.h F: drivers/soc/ti/ti_sci_inta_msi.c

Texas Instruments ASoC drivers M: Peter Ujfalusi peter.ujfalusi@ti.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/ti/

Texas Instruments' DAC7612 DAC Driver M: Ricardo Ribalda ricardo@ribalda.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/dac/ti-dac7612.c F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt

THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/radio/radio-raremono.c

THERMAL M: Zhang Rui rui.zhang@intel.com M: Eduardo Valentin edubezval@gmail.com R: Daniel Lezcano daniel.lezcano@linaro.org L: linux-pm@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git Q: https://patchwork.kernel.org/project/linux-pm/list/ S: Supported F: drivers/thermal/ F: include/linux/thermal.h F: include/uapi/linux/thermal.h F: include/linux/cpu_cooling.h F: Documentation/devicetree/bindings/thermal/

THERMAL/CPU_COOLING M: Amit Daniel Kachhap amit.kachhap@gmail.com M: Viresh Kumar viresh.kumar@linaro.org M: Javi Merino javi.merino@kernel.org L: linux-pm@vger.kernel.org S: Supported F: Documentation/thermal/cpu-cooling-api.txt F: drivers/thermal/cpu_cooling.c F: include/linux/cpu_cooling.h

THINKPAD ACPI EXTRAS DRIVER M: Henrique de Moraes Holschuh ibm-acpi@hmh.eng.br L: ibm-acpi-devel@lists.sourceforge.net L: platform-driver-x86@vger.kernel.org W: http://ibm-acpi.sourceforge.net W: http://thinkwiki.org/wiki/Ibm-acpi T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git S: Maintained F: drivers/platform/x86/thinkpad_acpi.c

THUNDERBOLT DRIVER M: Andreas Noever andreas.noever@gmail.com M: Michael Jamet michael.jamet@intel.com M: Mika Westerberg mika.westerberg@linux.intel.com M: Yehezkel Bernat YehezkelShB@gmail.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git S: Maintained F: Documentation/admin-guide/thunderbolt.rst F: drivers/thunderbolt/ F: include/linux/thunderbolt.h

THUNDERBOLT NETWORK DRIVER M: Michael Jamet michael.jamet@intel.com M: Mika Westerberg mika.westerberg@linux.intel.com M: Yehezkel Bernat YehezkelShB@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/thunderbolt.c

THUNDERX GPIO DRIVER M: David Daney david.daney@cavium.com S: Maintained F: drivers/gpio/gpio-thunderx.c

TI AM437X VPFE DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git S: Maintained F: drivers/media/platform/am437x/

TI BANDGAP AND THERMAL DRIVER M: Eduardo Valentin edubezval@gmail.com M: Keerthy j-keerthy@ti.com L: linux-pm@vger.kernel.org L: linux-omap@vger.kernel.org S: Maintained F: drivers/thermal/ti-soc-thermal/

TI BQ27XXX POWER SUPPLY DRIVER R: Andrew F. Davis afd@ti.com F: include/linux/power/bq27xxx_battery.h F: drivers/power/supply/bq27xxx_battery.c F: drivers/power/supply/bq27xxx_battery_i2c.c

TI CDCE706 CLOCK DRIVER M: Max Filippov jcmvbkbc@gmail.com S: Maintained F: drivers/clk/clk-cdce706.c

TI CLOCK DRIVER M: Tero Kristo t-kristo@ti.com L: linux-omap@vger.kernel.org S: Maintained F: drivers/clk/ti/ F: include/linux/clk/ti.h

TI DAVINCI MACHINE SUPPORT M: Sekhar Nori nsekhar@ti.com R: Bartosz Golaszewski bgolaszewski@baylibre.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git S: Supported F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt F: arch/arm/mach-davinci/ F: drivers/i2c/busses/i2c-davinci.c F: arch/arm/boot/dts/da850*

TI DAVINCI SERIES CLOCK DRIVER M: David Lechner david@lechnology.com R: Sekhar Nori nsekhar@ti.com S: Maintained F: Documentation/devicetree/bindings/clock/ti/davinci/ F: drivers/clk/davinci/

TI DAVINCI SERIES GPIO DRIVER M: Keerthy j-keerthy@ti.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt F: drivers/gpio/gpio-davinci.c

TI DAVINCI SERIES MEDIA DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git S: Maintained F: drivers/media/platform/davinci/ F: include/media/davinci/

TI ETHERNET SWITCH DRIVER (CPSW) R: Grygorii Strashko grygorii.strashko@ti.com L: linux-omap@vger.kernel.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ti/cpsw* F: drivers/net/ethernet/ti/davinci*

TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS M: Alex Dubov oakad@yahoo.com S: Maintained W: http://tifmxx.berlios.de/ F: drivers/memstick/host/tifm_ms.c F: drivers/misc/tifm* F: drivers/mmc/host/tifm_sd.c F: include/linux/tifm.h

TI KEYSTONE MULTICORE NAVIGATOR DRIVERS M: Santosh Shilimkar ssantosh@kernel.org L: linux-kernel@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/soc/ti/* T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git

TI LM49xxx FAMILY ASoC CODEC DRIVERS M: M R Swami Reddy mr.swami.reddy@ti.com M: Vishwas A Deshpande vishwas.a.deshpande@ti.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/lm49453* F: sound/soc/codecs/isabelle*

TI LP855x BACKLIGHT DRIVER M: Milo Kim milo.kim@ti.com S: Maintained F: Documentation/backlight/lp855x-driver.txt F: drivers/video/backlight/lp855x_bl.c F: include/linux/platform_data/lp855x.h

TI LP8727 CHARGER DRIVER M: Milo Kim milo.kim@ti.com S: Maintained F: drivers/power/supply/lp8727_charger.c F: include/linux/platform_data/lp8727.h

TI LP8788 MFD DRIVER M: Milo Kim milo.kim@ti.com S: Maintained F: drivers/iio/adc/lp8788_adc.c F: drivers/leds/leds-lp8788.c F: drivers/mfd/lp8788*.c F: drivers/power/supply/lp8788-charger.c F: drivers/regulator/lp8788-.c F: include/linux/mfd/lp8788.h

TI NETCP ETHERNET DRIVER M: Wingman Kwok w-kwok2@ti.com M: Murali Karicheri m-karicheri2@ti.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ti/netcp*

TI PCM3060 ASoC CODEC DRIVER M: Kirill Marinushkin kmarinushkin@birdec.tech L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/sound/pcm3060.txt F: sound/soc/codecs/pcm3060*

TI TAS571X FAMILY ASoC CODEC DRIVER M: Kevin Cernekee cernekee@chromium.org L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Odd Fixes F: sound/soc/codecs/tas571x*

TI TRF7970A NFC DRIVER M: Mark Greer mgreer@animalcreek.com L: linux-wireless@vger.kernel.org L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Supported F: drivers/nfc/trf7970a.c F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt

TI TWL4030 SERIES SOC CODEC DRIVER M: Peter Ujfalusi peter.ujfalusi@ti.com L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/twl4030*

TI VPE/CAL DRIVERS M: Benoit Parrot bparrot@ti.com L: linux-media@vger.kernel.org W: http://linuxtv.org/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/platform/ti-vpe/

TI WILINK WIRELESS DRIVERS L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/wl12xx W: http://wireless.kernel.org/en/users/Drivers/wl1251 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git S: Orphan F: drivers/net/wireless/ti/ F: include/linux/wl12xx.h

TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER M: John Stultz john.stultz@linaro.org M: Thomas Gleixner tglx@linutronix.de R: Stephen Boyd sboyd@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core S: Supported F: include/linux/clocksource.h F: include/linux/time.h F: include/linux/timex.h F: include/uapi/linux/time.h F: include/uapi/linux/timex.h F: kernel/time/clocksource.c F: kernel/time/time*.c F: kernel/time/alarmtimer.c F: kernel/time/ntp.c F: tools/testing/selftests/timers/

TIPC NETWORK LAYER M: Jon Maloy jon.maloy@ericsson.com M: Ying Xue ying.xue@windriver.com L: netdev@vger.kernel.org (core kernel code) L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) W: http://tipc.sourceforge.net/ S: Maintained F: include/uapi/linux/tipc*.h F: net/tipc/

TLAN NETWORK DRIVER M: Samuel Chessman chessman@tux.org L: tlan-devel@lists.sourceforge.net (subscribers-only) W: http://sourceforge.net/projects/tlan/ S: Maintained F: Documentation/networking/device_drivers/ti/tlan.txt F: drivers/net/ethernet/ti/tlan.*

TM6000 VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Odd fixes F: drivers/media/usb/tm6000/ F: Documentation/media/v4l-drivers/tm6000*

TMIO/SDHI MMC DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com L: linux-mmc@vger.kernel.org S: Supported F: drivers/mmc/host/tmio_mmc* F: drivers/mmc/host/renesas_sdhi* F: include/linux/mfd/tmio.h

TMP401 HARDWARE MONITOR DRIVER M: Guenter Roeck linux@roeck-us.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/tmp401.rst F: drivers/hwmon/tmp401.c

TMPFS (SHMEM FILESYSTEM) M: Hugh Dickins hughd@google.com L: linux-mm@kvack.org S: Maintained F: include/linux/shmem_fs.h F: mm/shmem.c

TOMOYO SECURITY MODULE M: Kentaro Takeda takedakn@nttdata.co.jp M: Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) W: https://tomoyo.osdn.jp/ S: Maintained F: security/tomoyo/

TOPSTAR LAPTOP EXTRAS DRIVER M: Herton Ronaldo Krzesinski herton@canonical.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/topstar-laptop.c

TORTURE-TEST MODULES M: Davidlohr Bueso dave@stgolabs.net M: "Paul E. McKenney" paulmck@linux.ibm.com M: Josh Triplett josh@joshtriplett.org L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: Documentation/RCU/torture.txt F: kernel/torture.c F: kernel/rcu/rcutorture.c F: kernel/rcu/rcuperf.c F: kernel/locking/locktorture.c

TOSHIBA ACPI EXTRAS DRIVER M: Azael Avalos coproscefalo@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/toshiba_acpi.c

TOSHIBA BLUETOOTH DRIVER M: Azael Avalos coproscefalo@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/toshiba_bluetooth.c

TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER M: Azael Avalos coproscefalo@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/toshiba_haps.c

TOSHIBA SMM DRIVER M: Jonathan Buzzard jonathan@buzzard.org.uk W: http://www.buzzard.org.uk/toshiba/ S: Maintained F: drivers/char/toshiba.c F: include/linux/toshiba.h F: include/uapi/linux/toshiba.h

TOSHIBA TC358743 DRIVER M: Mats Randgaard matrandg@cisco.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/tc358743* F: include/media/i2c/tc358743.h

TOSHIBA WMI HOTKEYS DRIVER M: Azael Avalos coproscefalo@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/toshiba-wmi.c

TPM DEVICE DRIVER M: Peter Huewe peterhuewe@gmx.de M: Jarkko Sakkinen jarkko.sakkinen@linux.intel.com R: Jason Gunthorpe jgg@ziepe.ca L: linux-integrity@vger.kernel.org Q: https://patchwork.kernel.org/project/linux-integrity/list/ W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity T: git git://git.infradead.org/users/jjs/linux-tpmdd.git S: Maintained F: drivers/char/tpm/

TRACING M: Steven Rostedt rostedt@goodmis.org M: Ingo Molnar mingo@redhat.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core S: Maintained F: Documentation/trace/ftrace.rst F: arch////ftrace.h F: arch//kernel/ftrace.c F: include//ftrace.h F: include/linux/trace.h F: include/trace/ F: kernel/trace/ F: tools/testing/selftests/ftrace/

TRACING MMIO ACCESSES (MMIOTRACE) M: Steven Rostedt rostedt@goodmis.org M: Ingo Molnar mingo@kernel.org R: Karol Herbst karolherbst@gmail.com R: Pekka Paalanen ppaalanen@gmail.com S: Maintained L: linux-kernel@vger.kernel.org L: nouveau@lists.freedesktop.org F: kernel/trace/trace_mmiotrace.c F: include/linux/mmiotrace.h F: arch/x86/mm/kmmio.c F: arch/x86/mm/mmio-mod.c F: arch/x86/mm/testmmiotrace.c

TRIVIAL PATCHES M: Jiri Kosina trivial@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git S: Maintained K: ^Subject:.*(?i)trivial

TEMPO SEMICONDUCTOR DRIVERS M: Steven Eckhoff steven.eckhoff.opensource@gmail.com S: Maintained F: sound/soc/codecs/tscs*.c F: sound/soc/codecs/tscs*.h F: Documentation/devicetree/bindings/sound/tscs*.txt

TTY LAYER M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Jiri Slaby jslaby@suse.com S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git F: Documentation/serial/ F: drivers/tty/ F: drivers/tty/serial/serial_core.c F: include/linux/serial_core.h F: include/linux/serial.h F: include/linux/tty.h F: include/uapi/linux/serial_core.h F: include/uapi/linux/serial.h F: include/uapi/linux/tty.h

TUA9001 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/tua9001*

TULIP NETWORK DRIVERS L: netdev@vger.kernel.org L: linux-parisc@vger.kernel.org S: Orphan F: drivers/net/ethernet/dec/tulip/

TUN/TAP driver M: Maxim Krasnyansky maxk@qti.qualcomm.com W: http://vtun.sourceforge.net/tun S: Maintained F: Documentation/networking/tuntap.txt F: arch/um/os-Linux/drivers/

TURBOCHANNEL SUBSYSTEM M: "Maciej W. Rozycki" macro@linux-mips.org M: Ralf Baechle ralf@linux-mips.org L: linux-mips@vger.kernel.org Q: http://patchwork.linux-mips.org/project/linux-mips/list/ S: Maintained F: drivers/tc/ F: include/linux/tc.h

TURBOSTAT UTILITY M: "Len Brown" lenb@kernel.org L: linux-pm@vger.kernel.org B: https://bugzilla.kernel.org Q: https://patchwork.kernel.org/project/linux-pm/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat S: Supported F: tools/power/x86/turbostat/

TW5864 VIDEO4LINUX DRIVER M: Bluecherry Maintainers maintainers@bluecherrydvr.com M: Anton Sviridenko anton@corp.bluecherry.net M: Andrey Utkin andrey.utkin@corp.bluecherry.net M: Andrey Utkin andrey_utkin@fastmail.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/pci/tw5864/

TW68 VIDEO4LINUX DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/pci/tw68/

TW686X VIDEO4LINUX DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://linuxtv.org S: Maintained F: drivers/media/pci/tw686x/

UBI FILE SYSTEM (UBIFS) M: Richard Weinberger richard@nod.at M: Artem Bityutskiy dedekind1@gmail.com M: Adrian Hunter adrian.hunter@intel.com L: linux-mtd@lists.infradead.org T: git git://git.infradead.org/ubifs-2.6.git W: http://www.linux-mtd.infradead.org/doc/ubifs.html S: Supported F: Documentation/filesystems/ubifs.txt F: fs/ubifs/

UCLINUX (M68KNOMMU AND COLDFIRE) M: Greg Ungerer gerg@linux-m68k.org W: http://www.linux-m68k.org/ W: http://www.uclinux.org/ L: linux-m68k@lists.linux-m68k.org L: uclinux-dev@uclinux.org (subscribers-only) T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git S: Maintained F: arch/m68k/coldfire/ F: arch/m68k/68*/ F: arch/m68k//_no.* F: arch/m68k/include/asm/_no.

UDF FILESYSTEM M: Jan Kara jack@suse.com S: Maintained F: Documentation/filesystems/udf.txt F: fs/udf/

UDRAW TABLET M: Bastien Nocera hadess@hadess.net L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-udraw-ps3.c

UFS FILESYSTEM M: Evgeniy Dushistov dushistov@mail.ru S: Maintained F: Documentation/filesystems/ufs.txt F: fs/ufs/

UHID USERSPACE HID IO DRIVER: M: David Herrmann dh.herrmann@googlemail.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/uhid.c F: include/uapi/linux/uhid.h

ULPI BUS M: Heikki Krogerus heikki.krogerus@linux.intel.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/common/ulpi.c F: include/linux/ulpi/

ULTRA-WIDEBAND (UWB) SUBSYSTEM: L: linux-usb@vger.kernel.org S: Orphan F: drivers/uwb/ F: include/linux/uwb.h F: include/linux/uwb/

UNICODE SUBSYSTEM: M: Gabriel Krisman Bertazi krisman@collabora.com L: linux-fsdevel@vger.kernel.org S: Supported F: fs/unicode/

UNICORE32 ARCHITECTURE: M: Guan Xuetao gxt@pku.edu.cn W: http://mprc.pku.edu.cn/~guanxuetao/linux S: Maintained T: git git://github.com/gxt/linux.git F: arch/unicore32/

UNIFDEF M: Tony Finch dot@dotat.at W: http://dotat.at/prog/unifdef S: Maintained F: scripts/unifdef.c

UNIFORM CDROM DRIVER M: Jens Axboe axboe@kernel.dk W: http://www.kernel.dk S: Maintained F: Documentation/cdrom/ F: drivers/cdrom/cdrom.c F: include/linux/cdrom.h F: include/uapi/linux/cdrom.h

UNISYS S-PAR DRIVERS M: David Kershner david.kershner@unisys.com L: sparmaintainer@unisys.com (Unisys internal) S: Supported F: include/linux/visorbus.h F: drivers/visorbus/ F: drivers/staging/unisys/

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER R: Alim Akhtar alim.akhtar@samsung.com R: Avri Altman avri.altman@wdc.com R: Pedro Sousa pedrom.sousa@synopsys.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/ufs.txt F: drivers/scsi/ufs/

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS M: Pedro Sousa pedrom.sousa@synopsys.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/ufs/dwc

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS M: Stanley Chu stanley.chu@mediatek.com L: linux-scsi@vger.kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/scsi/ufs/ufs-mediatek*

UNSORTED BLOCK IMAGES (UBI) M: Artem Bityutskiy dedekind1@gmail.com M: Richard Weinberger richard@nod.at W: http://www.linux-mtd.infradead.org/ L: linux-mtd@lists.infradead.org T: git git://git.infradead.org/ubifs-2.6.git S: Supported F: drivers/mtd/ubi/ F: include/linux/mtd/ubi.h F: include/uapi/mtd/ubi-user.h

USB "USBNET" DRIVER FRAMEWORK M: Oliver Neukum oneukum@suse.com L: netdev@vger.kernel.org W: http://www.linux-usb.org/usbnet S: Maintained F: drivers/net/usb/usbnet.c F: include/linux/usb/usbnet.h

USB ACM DRIVER M: Oliver Neukum oneukum@suse.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/acm.txt F: drivers/usb/class/cdc-acm.*

USB AR5523 WIRELESS DRIVER M: Pontus Fuchs pontus.fuchs@gmail.com L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/ath/ar5523/

USB ATTACHED SCSI M: Oliver Neukum oneukum@suse.com L: linux-usb@vger.kernel.org L: linux-scsi@vger.kernel.org S: Maintained F: drivers/usb/storage/uas.c

USB CDC ETHERNET DRIVER M: Oliver Neukum oliver@neukum.org L: linux-usb@vger.kernel.org S: Maintained F: drivers/net/usb/cdc_*.c F: include/uapi/linux/usb/cdc.h

USB CHAOSKEY DRIVER M: Keith Packard keithp@keithp.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/misc/chaoskey.c

USB CYPRESS C67X00 DRIVER M: Peter Korsgaard jacmet@sunsite.dk L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/c67x00/

USB DAVICOM DM9601 DRIVER M: Peter Korsgaard jacmet@sunsite.dk L: netdev@vger.kernel.org W: http://www.linux-usb.org/usbnet S: Maintained F: drivers/net/usb/dm9601.c

USB DIAMOND RIO500 DRIVER M: Cesar Miquel miquel@df.uba.ar L: rio500-users@lists.sourceforge.net W: http://rio500.sourceforge.net S: Maintained F: drivers/usb/misc/rio500*

USB EHCI DRIVER M: Alan Stern stern@rowland.harvard.edu L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/ehci.txt F: drivers/usb/host/ehci*

USB GADGET/PERIPHERAL SUBSYSTEM M: Felipe Balbi balbi@kernel.org L: linux-usb@vger.kernel.org W: http://www.linux-usb.org/gadget T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git S: Maintained F: drivers/usb/gadget/ F: include/linux/usb/gadget*

USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) M: Jiri Kosina jikos@kernel.org M: Benjamin Tissoires benjamin.tissoires@redhat.com L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git S: Maintained F: Documentation/hid/hiddev.txt F: drivers/hid/usbhid/

USB INTEL XHCI ROLE MUX DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/roles/intel-xhci-usb-role-switch.c

USB IP DRIVER FOR HISILICON KIRIN M: Yu Chen chenyu56@huawei.com M: Binghui Wang wangbinghui@hisilicon.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt F: drivers/phy/hisilicon/phy-hi3660-usb3.c

USB ISP116X DRIVER M: Olav Kongas ok@artecdesign.ee L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/host/isp116x* F: include/linux/usb/isp116x.h

USB LAN78XX ETHERNET DRIVER M: Woojung Huh woojung.huh@microchip.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt F: drivers/net/usb/lan78xx.* F: include/dt-bindings/net/microchip-lan78xx.h

USB MASS STORAGE DRIVER M: Alan Stern stern@rowland.harvard.edu L: linux-usb@vger.kernel.org L: usb-storage@lists.one-eyed-alien.net S: Maintained F: drivers/usb/storage/

USB MIDI DRIVER M: Clemens Ladisch clemens@ladisch.de L: alsa-devel@alsa-project.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git S: Maintained F: sound/usb/midi.*

USB NETWORKING DRIVERS L: linux-usb@vger.kernel.org S: Odd Fixes F: drivers/net/usb/

USB OHCI DRIVER M: Alan Stern stern@rowland.harvard.edu L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/ohci.txt F: drivers/usb/host/ohci*

USB OTG FSM (Finite State Machine) M: Peter Chen Peter.Chen@nxp.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/common/usb-otg-fsm.c

USB OVER IP DRIVER M: Valentina Manea valentina.manea.m@gmail.com M: Shuah Khan shuah@kernel.org M: Shuah Khan skhan@linuxfoundation.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/usbip_protocol.txt F: drivers/usb/usbip/ F: tools/usb/usbip/ F: tools/testing/selftests/drivers/usb/usbip/

USB PEGASUS DRIVER M: Petko Manolov petkan@nucleusys.com L: linux-usb@vger.kernel.org L: netdev@vger.kernel.org T: git git://github.com/petkan/pegasus.git W: https://github.com/petkan/pegasus S: Maintained F: drivers/net/usb/pegasus.*

USB PHY LAYER M: Felipe Balbi balbi@kernel.org L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git S: Maintained F: drivers/usb/phy/

USB PRINTER DRIVER (usblp) M: Pete Zaitcev zaitcev@redhat.com L: linux-usb@vger.kernel.org S: Supported F: drivers/usb/class/usblp.c

USB QMI WWAN NETWORK DRIVER M: Bjørn Mork bjorn@mork.no L: netdev@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-net-qmi F: drivers/net/usb/qmi_wwan.c

USB RTL8150 DRIVER M: Petko Manolov petkan@nucleusys.com L: linux-usb@vger.kernel.org L: netdev@vger.kernel.org T: git git://github.com/petkan/rtl8150.git W: https://github.com/petkan/rtl8150 S: Maintained F: drivers/net/usb/rtl8150.c

USB SERIAL SUBSYSTEM M: Johan Hovold johan@kernel.org L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git S: Maintained F: Documentation/usb/usb-serial.txt F: drivers/usb/serial/ F: include/linux/usb/serial.h

USB SMSC75XX ETHERNET DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: netdev@vger.kernel.org S: Maintained F: drivers/net/usb/smsc75xx.*

USB SMSC95XX ETHERNET DRIVER M: Steve Glendinning steve.glendinning@shawell.net M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/usb/smsc95xx.*

USB SUBSYSTEM M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: linux-usb@vger.kernel.org W: http://www.linux-usb.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git S: Supported F: Documentation/devicetree/bindings/usb/ F: Documentation/usb/ F: drivers/usb/ F: include/linux/usb.h F: include/linux/usb/

USB TYPEC PI3USB30532 MUX DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/typec/mux/pi3usb30532.c

USB TYPEC CLASS M: Heikki Krogerus heikki.krogerus@linux.intel.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-typec F: Documentation/driver-api/usb/typec.rst F: drivers/usb/typec/ F: include/linux/usb/typec.h

USB TYPEC BUS FOR ALTERNATE MODES M: Heikki Krogerus heikki.krogerus@linux.intel.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-typec F: Documentation/driver-api/usb/typec_bus.rst F: drivers/usb/typec/altmodes/ F: include/linux/usb/typec_altmode.h

USB TYPEC PORT CONTROLLER DRIVERS M: Guenter Roeck linux@roeck-us.net L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/typec/tcpm/

USB UHCI DRIVER M: Alan Stern stern@rowland.harvard.edu L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/host/uhci*

USB VIDEO CLASS M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://www.ideasonboard.org/uvc/ S: Maintained F: drivers/media/usb/uvc/ F: include/uapi/linux/uvcvideo.h

USB VISION DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Odd Fixes F: drivers/media/usb/usbvision/

USB WEBCAM GADGET M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/gadget/function/uvc F: drivers/usb/gadget/legacy/webcam.c F: include/uapi/linux/usb/g_uvc.h

USB WIRELESS RNDIS DRIVER (rndis_wlan) M: Jussi Kivilinna jussi.kivilinna@iki.fi L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/rndis_wlan.c

USB XHCI DRIVER M: Mathias Nyman mathias.nyman@intel.com L: linux-usb@vger.kernel.org S: Supported F: drivers/usb/host/xhci* F: drivers/usb/host/pci-quirks*

USB ZD1201 DRIVER L: linux-wireless@vger.kernel.org W: http://linux-lc100020.sourceforge.net S: Orphan F: drivers/net/wireless/zydas/zd1201.*

USB ZR364XX DRIVER M: Antoine Jacquet royale@zerezo.com L: linux-usb@vger.kernel.org L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: http://royale.zerezo.com/zr364xx/ S: Maintained F: Documentation/media/v4l-drivers/zr364xx* F: drivers/media/usb/zr364xx/

USER-MODE LINUX (UML) M: Jeff Dike jdike@addtoit.com M: Richard Weinberger richard@nod.at M: Anton Ivanov anton.ivanov@cambridgegreys.com L: linux-um@lists.infradead.org W: http://user-mode-linux.sourceforge.net Q: https://patchwork.ozlabs.org/project/linux-um/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git S: Maintained F: Documentation/virtual/uml/ F: arch/um/ F: arch/x86/um/ F: fs/hostfs/

USERSPACE COPYIN/COPYOUT (UIOVEC) M: Alexander Viro viro@zeniv.linux.org.uk S: Maintained F: lib/iov_iter.c F: include/linux/uio.h

USERSPACE DMA BUFFER DRIVER M: Gerd Hoffmann kraxel@redhat.com S: Maintained L: dri-devel@lists.freedesktop.org F: drivers/dma-buf/udmabuf.c F: include/uapi/linux/udmabuf.h T: git git://anongit.freedesktop.org/drm/drm-misc

USERSPACE I/O (UIO) M: Greg Kroah-Hartman gregkh@linuxfoundation.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git F: Documentation/driver-api/uio-howto.rst F: drivers/uio/ F: include/linux/uio_driver.h

UTIL-LINUX PACKAGE M: Karel Zak kzak@redhat.com L: util-linux@vger.kernel.org W: http://en.wikipedia.org/wiki/Util-linux T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git S: Maintained

UUID HELPERS M: Christoph Hellwig hch@lst.de R: Andy Shevchenko andriy.shevchenko@linux.intel.com L: linux-kernel@vger.kernel.org T: git git://git.infradead.org/users/hch/uuid.git F: lib/uuid.c F: lib/test_uuid.c F: include/linux/uuid.h F: include/uapi/linux/uuid.h S: Maintained

UVESAFB DRIVER M: Michal Januszewski spock@gentoo.org L: linux-fbdev@vger.kernel.org W: https://github.com/mjanusz/v86d S: Maintained F: Documentation/fb/uvesafb.txt F: drivers/video/fbdev/uvesafb.*

VF610 NAND DRIVER M: Stefan Agner stefan@agner.ch L: linux-mtd@lists.infradead.org S: Supported F: drivers/mtd/nand/raw/vf610_nfc.c

VFAT/FAT/MSDOS FILESYSTEM M: OGAWA Hirofumi hirofumi@mail.parknet.co.jp S: Maintained F: Documentation/filesystems/vfat.txt F: fs/fat/

VFIO DRIVER M: Alex Williamson alex.williamson@redhat.com R: Cornelia Huck cohuck@redhat.com L: kvm@vger.kernel.org T: git git://github.com/awilliam/linux-vfio.git S: Maintained F: Documentation/vfio.txt F: drivers/vfio/ F: include/linux/vfio.h F: include/uapi/linux/vfio.h

VFIO MEDIATED DEVICE DRIVERS M: Kirti Wankhede kwankhede@nvidia.com L: kvm@vger.kernel.org S: Maintained F: Documentation/vfio-mediated-device.txt F: drivers/vfio/mdev/ F: include/linux/mdev.h F: samples/vfio-mdev/

VFIO PLATFORM DRIVER M: Eric Auger eric.auger@redhat.com L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/platform/

VGA_SWITCHEROO R: Lukas Wunner lukas@wunner.de S: Maintained F: Documentation/gpu/vga-switcheroo.rst F: drivers/gpu/vga/vga_switcheroo.c F: include/linux/vga_switcheroo.h T: git git://anongit.freedesktop.org/drm/drm-misc

VIA RHINE NETWORK DRIVER S: Orphan F: drivers/net/ethernet/via/via-rhine.c

VIA SD/MMC CARD CONTROLLER DRIVER M: Bruce Chang brucechang@via.com.tw M: Harald Welte HaraldWelte@viatech.com S: Maintained F: drivers/mmc/host/via-sdmmc.c

VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER M: Florian Tobias Schandinat FlorianSchandinat@gmx.de L: linux-fbdev@vger.kernel.org S: Maintained F: include/linux/via-core.h F: include/linux/via-gpio.h F: include/linux/via_i2c.h F: drivers/video/fbdev/via/

VIA VELOCITY NETWORK DRIVER M: Francois Romieu romieu@fr.zoreil.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/via/via-velocity.*

VICODEC VIRTUAL CODEC DRIVER M: Hans Verkuil hans.verkuil@cisco.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/platform/vicodec/*

VIDEO MULTIPLEXER DRIVER M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/video-mux.c

VIDEO I2C POLLING DRIVER M: Matt Ranostay matt.ranostay@konsulko.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/video-i2c.c

VIDEOBUF2 FRAMEWORK M: Pawel Osciak pawel@osciak.com M: Marek Szyprowski m.szyprowski@samsung.com M: Kyungmin Park kyungmin.park@samsung.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/common/videobuf2/* F: include/media/videobuf2-*

VIMC VIRTUAL MEDIA CONTROLLER DRIVER M: Helen Koike helen.koike@collabora.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/platform/vimc/*

VIRT LIB M: Alex Williamson alex.williamson@redhat.com M: Paolo Bonzini pbonzini@redhat.com L: kvm@vger.kernel.org S: Supported F: virt/lib/

VIRTIO AND VHOST VSOCK DRIVER M: Stefan Hajnoczi stefanha@redhat.com L: kvm@vger.kernel.org L: virtualization@lists.linux-foundation.org L: netdev@vger.kernel.org S: Maintained F: include/linux/virtio_vsock.h F: include/uapi/linux/virtio_vsock.h F: include/uapi/linux/vsockmon.h F: include/uapi/linux/vm_sockets_diag.h F: net/vmw_vsock/diag.c F: net/vmw_vsock/af_vsock_tap.c F: net/vmw_vsock/virtio_transport_common.c F: net/vmw_vsock/virtio_transport.c F: drivers/net/vsockmon.c F: drivers/vhost/vsock.c F: tools/testing/vsock/

VIRTIO CONSOLE DRIVER M: Amit Shah amit@kernel.org L: virtualization@lists.linux-foundation.org S: Maintained F: drivers/char/virtio_console.c F: include/linux/virtio_console.h F: include/uapi/linux/virtio_console.h

VIRTIO CORE AND NET DRIVERS M: "Michael S. Tsirkin" mst@redhat.com M: Jason Wang jasowang@redhat.com L: virtualization@lists.linux-foundation.org S: Maintained F: Documentation/devicetree/bindings/virtio/ F: drivers/virtio/ F: tools/virtio/ F: drivers/net/virtio_net.c F: drivers/block/virtio_blk.c F: include/linux/virtio*.h F: include/uapi/linux/virtio_*.h F: drivers/crypto/virtio/ F: mm/balloon_compaction.c

VIRTIO BLOCK AND SCSI DRIVERS M: "Michael S. Tsirkin" mst@redhat.com M: Jason Wang jasowang@redhat.com R: Paolo Bonzini pbonzini@redhat.com R: Stefan Hajnoczi stefanha@redhat.com L: virtualization@lists.linux-foundation.org S: Maintained F: drivers/block/virtio_blk.c F: drivers/scsi/virtio_scsi.c F: include/uapi/linux/virtio_blk.h F: include/uapi/linux/virtio_scsi.h F: drivers/vhost/scsi.c

VIRTIO CRYPTO DRIVER M: Gonglei arei.gonglei@huawei.com L: virtualization@lists.linux-foundation.org L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/virtio/ F: include/uapi/linux/virtio_crypto.h

VIRTIO DRIVERS FOR S390 M: Cornelia Huck cohuck@redhat.com M: Halil Pasic pasic@linux.ibm.com L: linux-s390@vger.kernel.org L: virtualization@lists.linux-foundation.org L: kvm@vger.kernel.org S: Supported F: drivers/s390/virtio/ F: arch/s390/include/uapi/asm/virtio-ccw.h

VIRTIO GPU DRIVER M: David Airlie airlied@linux.ie M: Gerd Hoffmann kraxel@redhat.com L: dri-devel@lists.freedesktop.org L: virtualization@lists.linux-foundation.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/virtio/ F: include/uapi/linux/virtio_gpu.h

VIRTIO HOST (VHOST) M: "Michael S. Tsirkin" mst@redhat.com M: Jason Wang jasowang@redhat.com L: kvm@vger.kernel.org L: virtualization@lists.linux-foundation.org L: netdev@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git S: Maintained F: drivers/vhost/ F: include/uapi/linux/vhost.h

VIRTIO INPUT DRIVER M: Gerd Hoffmann kraxel@redhat.com S: Maintained F: drivers/virtio/virtio_input.c F: include/uapi/linux/virtio_input.h

VIRTUAL BOX GUEST DEVICE DRIVER M: Hans de Goede hdegoede@redhat.com M: Arnd Bergmann arnd@arndb.de M: Greg Kroah-Hartman gregkh@linuxfoundation.org S: Maintained F: include/linux/vbox_utils.h F: include/uapi/linux/vbox*.h F: drivers/virt/vboxguest/

VIRTUAL SERIO DEVICE DRIVER M: Stephen Chandler Paul thatslyude@gmail.com S: Maintained F: drivers/input/serio/userio.c F: include/uapi/linux/userio.h

VIVID VIRTUAL VIDEO DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/platform/vivid/*

VLYNQ BUS M: Florian Fainelli f.fainelli@gmail.com L: openwrt-devel@lists.openwrt.org (subscribers-only) S: Maintained F: drivers/vlynq/vlynq.c F: include/linux/vlynq.h

VME SUBSYSTEM M: Martyn Welch martyn@welchs.me.uk M: Manohar Vanga manohar.vanga@gmail.com M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: devel@driverdev.osuosl.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git F: Documentation/driver-api/vme.rst F: drivers/staging/vme/ F: drivers/vme/ F: include/linux/vme*

VMWARE BALLOON DRIVER M: Julien Freche jfreche@vmware.com M: Nadav Amit namit@vmware.com M: "VMware, Inc." pv-drivers@vmware.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/misc/vmw_balloon.c

VMWARE HYPERVISOR INTERFACE M: Alok Kataria akataria@vmware.com L: virtualization@lists.linux-foundation.org S: Supported F: arch/x86/kernel/cpu/vmware.c

VMWARE PVRDMA DRIVER M: Adit Ranadive aditr@vmware.com M: VMware PV-Drivers pv-drivers@vmware.com L: linux-rdma@vger.kernel.org S: Maintained F: drivers/infiniband/hw/vmw_pvrdma/

VMware PVSCSI driver M: Jim Gill jgill@vmware.com M: VMware PV-Drivers pv-drivers@vmware.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/vmw_pvscsi.c F: drivers/scsi/vmw_pvscsi.h

VMWARE VMMOUSE SUBDRIVER M: "VMware Graphics" linux-graphics-maintainer@vmware.com M: "VMware, Inc." pv-drivers@vmware.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/mouse/vmmouse.c F: drivers/input/mouse/vmmouse.h

VMWARE VMXNET3 ETHERNET DRIVER M: Ronak Doshi doshir@vmware.com M: "VMware, Inc." pv-drivers@vmware.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/vmxnet3/

VOCORE VOCORE2 BOARD M: Harvey Hunt harveyhuntnexus@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/boot/dts/ralink/vocore2.dts

VOLTAGE AND CURRENT REGULATOR FRAMEWORK M: Liam Girdwood lgirdwood@gmail.com M: Mark Brown broonie@kernel.org L: linux-kernel@vger.kernel.org W: http://www.slimlogic.co.uk/?p=48 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git S: Supported F: Documentation/devicetree/bindings/regulator/ F: Documentation/power/regulator/ F: drivers/regulator/ F: include/dt-bindings/regulator/ F: include/linux/regulator/

VRF M: David Ahern dsa@cumulusnetworks.com M: Shrijeet Mukherjee shrijeet@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/vrf.c F: Documentation/networking/vrf.txt

VT1211 HARDWARE MONITOR DRIVER M: Juerg Haefliger juergh@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/vt1211.rst F: drivers/hwmon/vt1211.c

VT8231 HARDWARE MONITOR DRIVER M: Roger Lucas vt8231@hiddenengine.co.uk L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/vt8231.c

VUB300 USB to SDIO/SD/MMC bridge chip M: Tony Olech tony.olech@elandigitalsystems.com L: linux-mmc@vger.kernel.org L: linux-usb@vger.kernel.org S: Supported F: drivers/mmc/host/vub300.c

W1 DALLAS'S 1-WIRE BUS M: Evgeniy Polyakov zbr@ioremap.net S: Maintained F: Documentation/devicetree/bindings/w1/ F: Documentation/w1/ F: drivers/w1/ F: include/linux/w1.h

W83791D HARDWARE MONITORING DRIVER M: Marc Hulsman m.hulsman@tudelft.nl L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/w83791d.rst F: drivers/hwmon/w83791d.c

W83793 HARDWARE MONITORING DRIVER M: Rudolf Marek r.marek@assembler.cz L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/w83793.rst F: drivers/hwmon/w83793.c

W83795 HARDWARE MONITORING DRIVER M: Jean Delvare jdelvare@suse.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/w83795.c

W83L51xD SD/MMC CARD INTERFACE DRIVER M: Pierre Ossman pierre@ossman.eu S: Maintained F: drivers/mmc/host/wbsd.*

WACOM PROTOCOL 4 SERIAL TABLETS M: Julian Squires julian@cipht.net M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/tablet/wacom_serial4.c

WATCHDOG DEVICE DRIVERS M: Wim Van Sebroeck wim@linux-watchdog.org M: Guenter Roeck linux@roeck-us.net L: linux-watchdog@vger.kernel.org W: http://www.linux-watchdog.org/ T: git git://www.linux-watchdog.org/linux-watchdog.git S: Maintained F: Documentation/devicetree/bindings/watchdog/ F: Documentation/watchdog/ F: drivers/watchdog/ F: include/linux/watchdog.h F: include/uapi/linux/watchdog.h

WHISKEYCOVE PMIC GPIO DRIVER M: Kuppuswamy Sathyanarayanan sathyanarayanan.kuppuswamy@linux.intel.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-wcove.c

WHWAVE RTC DRIVER M: Dianlong Li long17.cool@163.com L: linux-rtc@vger.kernel.org S: Maintained F: drivers/rtc/rtc-sd3078.c

WIIMOTE HID DRIVER M: David Herrmann dh.herrmann@googlemail.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-wiimote*

WILOCITY WIL6210 WIRELESS DRIVER M: Maya Erez merez@codeaurora.org L: linux-wireless@vger.kernel.org L: wil6210@qti.qualcomm.com S: Supported W: http://wireless.kernel.org/en/users/Drivers/wil6210 F: drivers/net/wireless/ath/wil6210/

WIMAX STACK M: Inaky Perez-Gonzalez inaky.perez-gonzalez@intel.com M: linux-wimax@intel.com L: wimax@linuxwimax.org (subscribers-only) S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.wimax F: include/linux/wimax/debug.h F: include/net/wimax.h F: include/uapi/linux/wimax.h F: net/wimax/

WINBOND CIR DRIVER M: David Härdeman david@hardeman.nu S: Maintained F: drivers/media/rc/winbond-cir.c

RCMM REMOTE CONTROLS DECODER M: Patrick Lerda patrick9876@free.fr S: Maintained F: drivers/media/rc/ir-rcmm-decoder.c

WINSYSTEMS EBC-C384 WATCHDOG DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-watchdog@vger.kernel.org S: Maintained F: drivers/watchdog/ebc-c384_wdt.c

WINSYSTEMS WS16C48 GPIO DRIVER M: William Breathitt Gray vilhelm.gray@gmail.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-ws16c48.c

WISTRON LAPTOP BUTTON DRIVER M: Miloslav Trmac mitr@volny.cz S: Maintained F: drivers/input/misc/wistron_btns.c

WL3501 WIRELESS PCMCIA CARD DRIVER L: linux-wireless@vger.kernel.org S: Odd fixes F: drivers/net/wireless/wl3501*

WOLFSON MICROELECTRONICS DRIVERS L: patches@opensource.cirrus.com T: git https://github.com/CirrusLogic/linux-drivers.git W: https://github.com/CirrusLogic/linux-drivers/wiki S: Supported F: Documentation/hwmon/wm83??.rst F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt F: Documentation/devicetree/bindings/mfd/arizona.txt F: Documentation/devicetree/bindings/mfd/wm831x.txt F: Documentation/devicetree/bindings/sound/wlf,arizona.txt F: arch/arm/mach-s3c64xx/mach-crag6410* F: drivers/clk/clk-wm83*.c F: drivers/extcon/extcon-arizona.c F: drivers/leds/leds-wm83*.c F: drivers/gpio/gpio-wm.c F: drivers/gpio/gpio-arizona.c F: drivers/hwmon/wm83??-hwmon.c F: drivers/input/misc/wm831x-on.c F: drivers/input/touchscreen/wm831x-ts.c F: drivers/input/touchscreen/wm97*.c F: drivers/mfd/arizona* F: drivers/mfd/wm*.c F: drivers/mfd/cs47l24* F: drivers/power/supply/wm83*.c F: drivers/rtc/rtc-wm83*.c F: drivers/regulator/wm8*.c F: drivers/regulator/arizona* F: drivers/video/backlight/wm83*_bl.c F: drivers/watchdog/wm83*_wdt.c F: include/linux/mfd/arizona/ F: include/linux/mfd/wm831x/ F: include/linux/mfd/wm8350/ F: include/linux/mfd/wm8400* F: include/linux/regulator/arizona* F: include/linux/wm97xx.h F: include/sound/wm????.h F: sound/soc/codecs/arizona.? F: sound/soc/codecs/wm* F: sound/soc/codecs/cs47l24*

WORKQUEUE M: Tejun Heo tj@kernel.org R: Lai Jiangshan jiangshanlai@gmail.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git S: Maintained F: include/linux/workqueue.h F: kernel/workqueue.c F: Documentation/core-api/workqueue.rst

X-POWERS AXP288 PMIC DRIVERS M: Hans de Goede hdegoede@redhat.com S: Maintained N: axp288 F: drivers/acpi/pmic/intel_pmic_xpower.c

X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS M: Chen-Yu Tsai wens@csie.org L: linux-kernel@vger.kernel.org S: Maintained N: axp[128]

X.25 NETWORK LAYER M: Andrew Hendry andrew.hendry@gmail.com L: linux-x25@vger.kernel.org S: Odd Fixes F: Documentation/networking/x25* F: include/net/x25* F: net/x25/

X86 ARCHITECTURE (32-BIT AND 64-BIT) M: Thomas Gleixner tglx@linutronix.de M: Ingo Molnar mingo@redhat.com M: Borislav Petkov bp@alien8.de R: "H. Peter Anvin" hpa@zytor.com M: x86@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core S: Maintained F: Documentation/devicetree/bindings/x86/ F: Documentation/x86/ F: arch/x86/

X86 ENTRY CODE M: Andy Lutomirski luto@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm S: Maintained F: arch/x86/entry/

X86 MCE INFRASTRUCTURE M: Tony Luck tony.luck@intel.com M: Borislav Petkov bp@alien8.de L: linux-edac@vger.kernel.org S: Maintained F: arch/x86/kernel/cpu/mce/*

X86 MICROCODE UPDATE SUPPORT M: Borislav Petkov bp@alien8.de S: Maintained F: arch/x86/kernel/cpu/microcode/*

X86 MM M: Dave Hansen dave.hansen@linux.intel.com M: Andy Lutomirski luto@kernel.org M: Peter Zijlstra peterz@infradead.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm S: Maintained F: arch/x86/mm/

X86 PLATFORM DRIVERS M: Darren Hart dvhart@infradead.org M: Andy Shevchenko andy@infradead.org L: platform-driver-x86@vger.kernel.org T: git git://git.infradead.org/linux-platform-drivers-x86.git S: Maintained F: drivers/platform/x86/ F: drivers/platform/olpc/

X86 PLATFORM DRIVERS - ARCH R: Darren Hart dvhart@infradead.org R: Andy Shevchenko andy@infradead.org L: platform-driver-x86@vger.kernel.org L: x86@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core S: Maintained F: arch/x86/platform

X86 VDSO M: Andy Lutomirski luto@kernel.org L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso S: Maintained F: arch/x86/entry/vdso/

XARRAY M: Matthew Wilcox willy@infradead.org L: linux-fsdevel@vger.kernel.org S: Supported F: Documentation/core-api/xarray.rst F: lib/idr.c F: lib/xarray.c F: include/linux/idr.h F: include/linux/xarray.h F: tools/testing/radix-tree

XBOX DVD IR REMOTE M: Benjamin Valentin benpicco@googlemail.com S: Maintained F: drivers/media/rc/xbox_remote.c F: drivers/media/rc/keymaps/rc-xbox-dvd.c

XC2028/3028 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/tuners/tuner-xc2028.*

XDP (eXpress Data Path) M: Alexei Starovoitov ast@kernel.org M: Daniel Borkmann daniel@iogearbox.net M: David S. Miller davem@davemloft.net M: Jakub Kicinski jakub.kicinski@netronome.com M: Jesper Dangaard Brouer hawk@kernel.org M: John Fastabend john.fastabend@gmail.com L: netdev@vger.kernel.org L: xdp-newbies@vger.kernel.org L: bpf@vger.kernel.org S: Supported F: net/core/xdp.c F: include/net/xdp.h F: kernel/bpf/devmap.c F: kernel/bpf/cpumap.c F: include/trace/events/xdp.h K: xdp N: xdp

XDP SOCKETS (AF_XDP) M: Björn Töpel bjorn.topel@intel.com M: Magnus Karlsson magnus.karlsson@intel.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/xskmap.c F: net/xdp/

XEN BLOCK SUBSYSTEM M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com M: Roger Pau Monné roger.pau@citrix.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported F: drivers/block/xen-blkback/* F: drivers/block/xen*

XEN HYPERVISOR ARM M: Stefano Stabellini sstabellini@kernel.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Maintained F: arch/arm/xen/ F: arch/arm/include/asm/xen/

XEN HYPERVISOR ARM64 M: Stefano Stabellini sstabellini@kernel.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Maintained F: arch/arm64/xen/ F: arch/arm64/include/asm/xen/

XEN HYPERVISOR INTERFACE M: Boris Ostrovsky boris.ostrovsky@oracle.com M: Juergen Gross jgross@suse.com R: Stefano Stabellini sstabellini@kernel.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git S: Supported F: arch/x86/xen/ F: arch/x86/platform/pvh/ F: drivers/*/xen-*front.c F: drivers/xen/ F: arch/x86/include/asm/xen/ F: arch/x86/include/asm/pvclock-abi.h F: include/xen/ F: include/uapi/xen/ F: Documentation/ABI/stable/sysfs-hypervisor-xen F: Documentation/ABI/testing/sysfs-hypervisor-xen

XEN NETWORK BACKEND DRIVER M: Wei Liu wei.liu@kernel.org M: Paul Durrant paul.durrant@citrix.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: netdev@vger.kernel.org S: Supported F: drivers/net/xen-netback/*

XEN PCI SUBSYSTEM M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported F: arch/x86/pci/xen F: drivers/pci/xen

XEN PVSCSI DRIVERS M: Juergen Gross jgross@suse.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/xen-scsifront.c F: drivers/xen/xen-scsiback.c F: include/xen/interface/io/vscsiif.h

XEN SWIOTLB SUBSYSTEM M: Konrad Rzeszutek Wilk konrad.wilk@oracle.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: iommu@lists.linux-foundation.org S: Supported F: arch/x86/xen/swiotlb F: drivers/xen/swiotlb

XEN SOUND FRONTEND DRIVER M: Oleksandr Andrushchenko oleksandr_andrushchenko@epam.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/xen/*

XFS FILESYSTEM M: Darrick J. Wong darrick.wong@oracle.com M: linux-xfs@vger.kernel.org L: linux-xfs@vger.kernel.org W: http://xfs.org/ T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git S: Supported F: Documentation/filesystems/xfs.txt F: fs/xfs/

XILINX AXI ETHERNET DRIVER M: Anirudha Sarangi anirudh@xilinx.com M: John Linn John.Linn@xilinx.com S: Maintained F: drivers/net/ethernet/xilinx/xilinx_axienet*

XILINX UARTLITE SERIAL DRIVER M: Peter Korsgaard jacmet@sunsite.dk L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial/uartlite.c

XILINX VIDEO IP CORES M: Hyun Kwon hyun.kwon@xilinx.com M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Supported F: Documentation/devicetree/bindings/media/xilinx/ F: drivers/media/platform/xilinx/ F: include/uapi/linux/xilinx-v4l2-controls.h

XILLYBUS DRIVER M: Eli Billauer eli.billauer@gmail.com L: linux-kernel@vger.kernel.org S: Supported F: drivers/char/xillybus/

XLP9XX I2C DRIVER M: George Cherian george.cherian@cavium.com M: Jan Glauber jglauber@cavium.com L: linux-i2c@vger.kernel.org W: http://www.cavium.com S: Supported F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt F: drivers/i2c/busses/i2c-xlp9xx.c

XRA1403 GPIO EXPANDER M: Nandor Han nandor.han@ge.com M: Semi Malinen semi.malinen@ge.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-xra1403.c F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt

XTENSA XTFPGA PLATFORM SUPPORT M: Max Filippov jcmvbkbc@gmail.com L: linux-xtensa@linux-xtensa.org S: Maintained F: drivers/spi/spi-xtensa-xtfpga.c F: sound/soc/xtensa/xtfpga-i2s.c

YAM DRIVER FOR AX.25 M: Jean-Paul Roubelat jpr@f6fbb.org L: linux-hams@vger.kernel.org S: Maintained F: drivers/net/hamradio/yam* F: include/linux/yam.h

YAMA SECURITY MODULE M: Kees Cook keescook@chromium.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip S: Supported F: security/yama/ F: Documentation/admin-guide/LSM/Yama.rst

YEALINK PHONE DRIVER M: Henk Vergonet Henk.Vergonet@gmail.com L: usbb2k-api-dev@nongnu.org S: Maintained F: Documentation/input/devices/yealink.rst F: drivers/input/misc/yealink.*

Z8530 DRIVER FOR AX.25 M: Joerg Reuter jreuter@yaina.de W: http://yaina.de/jreuter/ W: http://www.qsl.net/dl1bke/ L: linux-hams@vger.kernel.org S: Maintained F: Documentation/networking/z8530drv.txt F: drivers/net/hamradio/*scc.c F: drivers/net/hamradio/z8530.h

ZBUD COMPRESSED PAGE ALLOCATOR M: Seth Jennings sjenning@redhat.com M: Dan Streetman ddstreet@ieee.org L: linux-mm@kvack.org S: Maintained F: mm/zbud.c F: include/linux/zbud.h

ZD1211RW WIRELESS DRIVER M: Daniel Drake dsd@gentoo.org M: Ulrich Kunitz kune@deine-taler.de W: http://zd1211.ath.cx/wiki/DriverRewrite L: linux-wireless@vger.kernel.org L: zd1211-devs@lists.sourceforge.net (subscribers-only) S: Maintained F: drivers/net/wireless/zydas/zd1211rw/

ZD1301 MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org/ W: http://palosaari.fi/linux/ Q: https://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/usb/dvb-usb-v2/zd1301*

ZD1301_DEMOD MEDIA DRIVER M: Antti Palosaari crope@iki.fi L: linux-media@vger.kernel.org W: https://linuxtv.org/ W: http://palosaari.fi/linux/ Q: https://patchwork.linuxtv.org/project/linux-media/list/ S: Maintained F: drivers/media/dvb-frontends/zd1301_demod*

ZPOOL COMPRESSED PAGE STORAGE API M: Dan Streetman ddstreet@ieee.org L: linux-mm@kvack.org S: Maintained F: mm/zpool.c F: include/linux/zpool.h

ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER M: Minchan Kim minchan@kernel.org M: Nitin Gupta ngupta@vflare.org R: Sergey Senozhatsky sergey.senozhatsky.work@gmail.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/block/zram/ F: Documentation/blockdev/zram.txt

ZS DECSTATION Z85C30 SERIAL DRIVER M: "Maciej W. Rozycki" macro@linux-mips.org S: Maintained F: drivers/tty/serial/zs.*

ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR M: Minchan Kim minchan@kernel.org M: Nitin Gupta ngupta@vflare.org R: Sergey Senozhatsky sergey.senozhatsky.work@gmail.com L: linux-mm@kvack.org S: Maintained F: mm/zsmalloc.c F: include/linux/zsmalloc.h F: Documentation/vm/zsmalloc.rst

ZSWAP COMPRESSED SWAP CACHING M: Seth Jennings sjenning@redhat.com M: Dan Streetman ddstreet@ieee.org L: linux-mm@kvack.org S: Maintained F: mm/zswap.c

THE REST M: Linus Torvalds torvalds@linux-foundation.org L: linux-kernel@vger.kernel.org Q: http://patchwork.kernel.org/project/LKML/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git S: Buried alive in reporters F: * F: */