linux-yocto/MAINTAINERS

List of maintainers

Descriptions of section entries and preferred order

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
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		it has been replaced by a better system and you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.
W: *Web-page* with status/info
Q: *Patchwork* web based patch tracking system site
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.
P: *Subsystem Profile* document for more details submitting
   patches to the given subsystem. This is either an in-tree file,
   or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
   for details.
T: *SCM* tree type and location.
   Type is one of: git, hg, quilt, stgit, topgit
F: *Files* and directories 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.
X: *Excluded* 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/
N: Files and directories *Regex* patterns.
   N:	[^a-z]tegra	all files whose path contains tegra
                        (not including files like integrator)
   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.
K: *Content regex* (perl extended) pattern match 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.

Maintainers List

.. note:: When reading this list, please look for the most precise areas first. When adding to this list, please keep the entries in alphabetical order.

3C59X NETWORK DRIVER M: Steffen Klassert klassert@kernel.org L: netdev@vger.kernel.org S: Odd Fixes F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 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 S: Supported W: http://www.lsi.com 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 L: linux-bluetooth@vger.kernel.org L: linux-wpan@vger.kernel.org S: Maintained F: Documentation/networking/6lowpan.rst F: include/net/6lowpan.h F: net/6lowpan/

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

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

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

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@kernel.org M: Latchesar Ionkov lucho@ionkov.net M: Dominique Martinet asmadeus@codewreck.org R: Christian Schoenebeck linux_oss@crudebyte.com L: v9fs@lists.linux.dev S: Maintained W: http://github.com/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 F: Documentation/filesystems/9p.rst F: fs/9p/ F: include/net/9p/ F: include/trace/events/9p.h F: include/uapi/linux/virtio_9p.h F: net/9p/

A64FX DIAG DRIVER M: Hitomi Hasegawa hasegawa-hitomi@fujitsu.com S: Supported F: drivers/soc/fujitsu/a64fx-diag.c

A8293 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/a8293*

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

AB8500 BATTERY AND CHARGER DRIVERS M: Linus Walleij linus.walleij@linaro.org F: Documentation/devicetree/bindings/power/supply/ab8500 F: drivers/power/supply/ab8500

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

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 wbg@kernel.org 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 wbg@kernel.org 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 wbg@kernel.org 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 wbg@kernel.org L: linux-iio@vger.kernel.org S: Maintained F: drivers/counter/104-quad-8.c

ACCES IDIO-16 GPIO LIBRARY M: William Breathitt Gray wbg@kernel.org L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-idio-16.c F: drivers/gpio/gpio-idio-16.h

ACCES PCI-IDIO-16 GPIO DRIVER M: William Breathitt Gray wbg@kernel.org 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 wbg@kernel.org 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 Kaestle peter@piie.net L: platform-driver-x86@vger.kernel.org S: Maintained W: http://piie.net/?section=acerhdf 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" rafael@kernel.org R: Len Brown lenb@kernel.org L: linux-acpi@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-acpi/list/ B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm F: Documentation/ABI/testing/configfs-acpi F: Documentation/ABI/testing/sysfs-bus-acpi F: Documentation/firmware-guide/acpi/ F: arch/x86/kernel/acpi/ F: arch/x86/pci/acpi.c F: drivers/acpi/ F: drivers/pci/*/acpi F: drivers/pci/acpi F: drivers/pnp/pnpacpi/ F: include/acpi/ F: include/linux/acpi.h F: include/linux/fwnode.h F: include/linux/fw_table.h F: lib/fw_table.c F: tools/power/acpi/

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

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

ACPI FOR ARM64 (ACPI/arm64) M: Lorenzo Pieralisi lpieralisi@kernel.org 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 F: include/linux/acpi_iort.h

ACPI FOR RISC-V (ACPI/riscv) M: Sunil V L sunilvl@ventanamicro.com L: linux-acpi@vger.kernel.org L: linux-riscv@lists.infradead.org S: Maintained F: drivers/acpi/riscv/

ACPI PCC(Platform Communication Channel) MAILBOX DRIVER M: Sudeep Holla sudeep.holla@arm.com L: linux-acpi@vger.kernel.org S: Supported F: drivers/mailbox/pcc.c

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

ACPI QUICKSTART DRIVER M: Armin Wolf W_Armin@gmx.de L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/quickstart.c

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

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

ACPI VIOT DRIVER M: Jean-Philippe Brucker jean-philippe@linaro.org L: linux-acpi@vger.kernel.org L: iommu@lists.linux.dev S: Maintained F: drivers/acpi/viot.c F: include/linux/acpi_viot.h

ACPI WMI DRIVER M: Armin Wolf W_Armin@gmx.de L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-wmi F: Documentation/driver-api/wmi.rst F: Documentation/wmi/ F: drivers/platform/x86/wmi.c F: include/uapi/linux/wmi.h

ACRN HYPERVISOR SERVICE MODULE M: Fei Li fei1.li@intel.com L: acrn-dev@lists.projectacrn.org (subscribers-only) S: Supported W: https://projectacrn.org F: Documentation/virt/acrn/ F: drivers/virt/acrn/ F: include/uapi/linux/acrn.h

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

AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER M: Mugilraj Dhavachelvan dmugil2000@gmail.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/potentiometer/ad5110.c

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

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

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

AD738X ADC DRIVER (AD7380/1/2/4) M: Michael Hennerich michael.hennerich@analog.com M: Nuno Sá nuno.sa@analog.com R: David Lechner dlechner@baylibre.com S: Supported W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml F: Documentation/iio/ad7380.rst F: drivers/iio/adc/ad7380.c

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

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

AD7944 ADC DRIVER (AD7944/AD7985/AD7986) M: Michael Hennerich michael.hennerich@analog.com M: Nuno Sá nuno.sa@analog.com R: David Lechner dlechner@baylibre.com S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml F: Documentation/iio/ad7944.rst F: drivers/iio/adc/ad7944.c

ADAFRUIT MINI I2C GAMEPAD M: Anshul Dalal anshulusr@gmail.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml F: drivers/input/joystick/adafruit-seesaw.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 L: linux-wpan@vger.kernel.org S: Supported W: https://wiki.analog.com/ADF7242 W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt F: drivers/net/ieee802154/adf7242.c

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 S: Orphan F: drivers/net/wireless/admtek/adm8211.*

ADP1050 HARDWARE MONITOR DRIVER M: Radu Sabau radu.sabau@analog.com L: linux-hwmon@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml

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 S: Supported W: http://wiki.analog.com/ADP5520 W: https://ez.analog.com/linux-software-drivers F: drivers/gpio/gpio-adp5520.c F: drivers/input/keyboard/adp5520-keys.c F: drivers/leds/leds-adp5520.c F: drivers/mfd/adp5520.c F: drivers/video/backlight/adp5520_bl.c

ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-gpio@vger.kernel.org L: linux-pwm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings//adi,adp5585.yaml F: drivers/gpio/gpio-adp5585.c F: drivers/mfd/adp5585.c F: drivers/pwm/pwm-adp5585.c F: include/linux/mfd/adp5585.h

ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) M: Michael Hennerich michael.hennerich@analog.com S: Supported W: http://wiki.analog.com/ADP5588 W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/input/adi,adp5588.yaml F: drivers/input/keyboard/adp5588-keys.c

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

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.rst F: drivers/scsi/advansys.c

ADVANTECH SWBTN DRIVER M: Andrea Ho Andrea.Ho@advantech.com.tw L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/adv_swbutton.c

ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Lucas Stankus lucas.p.stankus@gmail.com S: Supported F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml F: drivers/iio/accel/adxl313*

ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) M: Michael Hennerich michael.hennerich@analog.com S: Supported W: http://wiki.analog.com/ADXL345 W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml F: drivers/input/misc/adxl34x.c

ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Puranjay Mohan puranjay@kernel.org L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml F: drivers/iio/accel/adxl355.h F: drivers/iio/accel/adxl355_core.c F: drivers/iio/accel/adxl355_i2c.c F: drivers/iio/accel/adxl355_spi.c

ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Cosmin Tanislav cosmin.tanislav@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml F: drivers/iio/accel/adxl367*

ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Michael Hennerich michael.hennerich@analog.com S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml F: drivers/iio/accel/adxl372.c F: drivers/iio/accel/adxl372_i2c.c F: drivers/iio/accel/adxl372_spi.c

ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER M: Ramona Gradinariu ramona.gradinariu@analog.com M: Antoniu Miclaus antoniu.miclaus@analog.com S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml F: drivers/iio/accel/adxl380.c F: drivers/iio/accel/adxl380.h F: drivers/iio/accel/adxl380_i2c.c F: drivers/iio/accel/adxl380_spi.c

AF8133J THREE-AXIS MAGNETOMETER DRIVER M: Ondřej Jirman megi@xff.cz S: Maintained F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml F: drivers/iio/magnetometer/af8133j.c

AF9013 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/af9013*

AF9033 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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.rst F: fs/affs/

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

AGPGART DRIVER M: David Airlie airlied@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/kernel.git 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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

AIROHA ETHERNET DRIVER M: Lorenzo Bianconi lorenzo@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml F: drivers/net/ethernet/mediatek/airoha_eth.c

AIROHA PCIE PHY DRIVER M: Lorenzo Bianconi lorenzo@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml F: drivers/phy/phy-airoha-pcie-regs.h F: drivers/phy/phy-airoha-pcie.c

AIROHA SPI SNFI DRIVER M: Lorenzo Bianconi lorenzo@kernel.org M: Ray Liu ray.liu@airoha.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml F: drivers/spi/spi-airoha-snfi.c

AIRSPY MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 S: Maintained W: http://www.linux-usb.org/SpeedTouch/ 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.rst F: drivers/i2c/busses/i2c-ali1563.c

ALIBABA ELASTIC RDMA DRIVER M: Cheng Xu chengyou@linux.alibaba.com M: Kai Shen kaishen@linux.alibaba.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/erdma F: include/uapi/rdma/erdma-abi.h

ALIBABA PMU DRIVER M: Shuai Xue xueshuai@linux.alibaba.com S: Supported F: Documentation/admin-guide/perf/alibaba_pmu.rst F: drivers/perf/alibaba_uncore_drw_pmu.c

ALIENWARE WMI DRIVER L: Dell.Client.Kernel@dell.com S: Maintained F: drivers/platform/x86/dell/alienware-wmi.c

ALLEGRO DVT VIDEO IP CORE DRIVER M: Michael Tretter m.tretter@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/allegro,al5e.yaml F: drivers/media/platform/allegro-dvt/

ALLIED VISION ALVIUM CAMERA DRIVER M: Tommaso Merciai tomm.merciai@gmail.com M: Martin Hecht martin.hecht@avnet.eu L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml F: drivers/media/i2c/alvium-csi2.c F: drivers/media/i2c/alvium-csi2.h

ALLWINNER A10 CSI DRIVER M: Maxime Ripard mripard@kernel.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml F: drivers/media/platform/sunxi/sun4i-csi/

ALLWINNER A31 CSI DRIVER M: Yong Deng yong.deng@magewell.com M: Paul Kocialkowski paul.kocialkowski@bootlin.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml F: drivers/media/platform/sunxi/sun6i-csi/

ALLWINNER A31 ISP DRIVER M: Paul Kocialkowski paul.kocialkowski@bootlin.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml F: drivers/staging/media/sunxi/sun6i-isp/ F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h

ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER M: Paul Kocialkowski paul.kocialkowski@bootlin.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml F: drivers/media/platform/sunxi/sun6i-mipi-csi2/

ALLWINNER CPUFREQ DRIVER M: Yangtao Li tiny.windzz@gmail.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml F: drivers/cpufreq/sun50i-cpufreq-nvmem.c

ALLWINNER CRYPTO DRIVERS M: Corentin Labbe clabbe.montjoie@gmail.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/allwinner/

ALLWINNER DMIC DRIVERS M: Ban Tao fengzheng923@gmail.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml F: sound/soc/sunxi/sun50i-dmic.c

ALLWINNER HARDWARE SPINLOCK SUPPORT M: Wilken Gottwalt wilken.gottwalt@posteo.net S: Maintained F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml F: drivers/hwspinlock/sun6i_hwspinlock.c

ALLWINNER THERMAL DRIVER M: Vasily Khoruzhick anarsoul@gmail.com M: Yangtao Li tiny.windzz@gmail.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml F: drivers/thermal/sun8i_thermal.c

ALLWINNER VPU DRIVER M: Maxime Ripard mripard@kernel.org 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 richard.henderson@linaro.org M: Matt Turner mattst88@gmail.com L: linux-alpha@vger.kernel.org S: Odd Fixes F: arch/alpha/

ALPS PS/2 TOUCHPAD DRIVER R: Pali Rohár pali@kernel.org F: drivers/input/mouse/alps.*

ALTERA MAILBOX DRIVER M: Mun Yew Tham mun.yew.tham@intel.com S: Maintained F: drivers/mailbox/mailbox-altera.c

ALTERA MSGDMA IP CORE DRIVER M: Olivier Dautricourt olivierdautricourt@gmail.com R: Stefan Roese sr@denx.de L: dmaengine@vger.kernel.org S: Odd Fixes F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml F: drivers/dma/altera-msgdma.c

ALTERA PIO DRIVER M: Mun Yew Tham mun.yew.tham@intel.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-altera.c

ALTERA TRIPLE SPEED ETHERNET DRIVER M: Joyce Ooi joyce.ooi@intel.com L: netdev@vger.kernel.org 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 S: Maintained F: drivers/tty/serial/altera_jtaguart.c F: drivers/tty/serial/altera_uart.c F: include/linux/altera_jtaguart.h F: include/linux/altera_uart.h

AMAZON ANNAPURNA LABS FIC DRIVER M: Talel Shenhar talel@amazon.com S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt F: drivers/irqchip/irq-al-fic.c

AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC M: Talel Shenhar talel@amazon.com M: Talel Shenhar talelshenhar@gmail.com S: Maintained F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml F: drivers/edac/al_mc_edac.c

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: Shay Agroskin shayagr@amazon.com M: Arthur Kiyanovski akiyano@amazon.com R: David Arinzon darinzon@amazon.com R: Noam Dagan ndagan@amazon.com R: Saeed Bishara saeedb@amazon.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst F: drivers/net/ethernet/amazon/

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

AMD ADDRESS TRANSLATION LIBRARY (ATL) M: Yazen Ghannam Yazen.Ghannam@amd.com L: linux-edac@vger.kernel.org S: Supported F: drivers/ras/amd/atl/*

AMD AXI W1 DRIVER M: Kris Chaplin kris.chaplin@amd.com R: Thomas Delev thomas.delev@amd.com R: Michal Simek michal.simek@amd.com S: Maintained F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml F: drivers/w1/masters/amd_axi_w1.c

AMD CDX BUS DRIVER M: Nipun Gupta nipun.gupta@amd.com M: Nikhil Agarwal nikhil.agarwal@amd.com S: Maintained F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml F: drivers/cdx/* F: include/linux/cdx/*

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

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT M: Ashish Kalra ashish.kalra@amd.com M: Tom Lendacky thomas.lendacky@amd.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/ccp/sev* F: include/uapi/linux/psp-sev.h

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT M: Mario Limonciello mario.limonciello@amd.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/ccp/dbc.c F: drivers/crypto/ccp/dbc.h F: drivers/crypto/ccp/platform-access.c F: drivers/crypto/ccp/platform-access.h F: include/uapi/linux/psp-dbc.h F: tools/crypto/ccp/.c F: tools/crypto/ccp/.py

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT M: Mario Limonciello mario.limonciello@amd.com L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/ccp/hsti.*

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

AMD DISPLAY CORE - DML M: Chaitanya Dhere chaitanya.dhere@amd.com M: Jun Lei jun.lei@amd.com S: Supported F: drivers/gpu/drm/amd/display/dc/dml/ F: drivers/gpu/drm/amd/display/dc/dml2/

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

AMD HSMP DRIVER M: Naveen Krishna Chatradhi naveenkrishna.chatradhi@amd.com R: Carlos Bilbao carlos.bilbao.osdev@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/arch/x86/amd_hsmp.rst F: arch/x86/include/asm/amd_hsmp.h F: arch/x86/include/uapi/asm/amd_hsmp.h F: drivers/platform/x86/amd/hsmp.c

AMD IOMMU (AMD-VI) M: Joerg Roedel joro@8bytes.org R: Suravee Suthikulpanit suravee.suthikulpanit@amd.com L: iommu@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git F: drivers/iommu/amd/ F: include/linux/amd-iommu.h

AMD KFD M: Felix Kuehling Felix.Kuehling@amd.com L: amd-gfx@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/agd5f/linux.git F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 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/v9_structs.h F: drivers/gpu/drm/amd/include/vi_structs.h F: include/uapi/linux/kfd_ioctl.h F: include/uapi/linux/kfd_sysfs.h

AMD MP2 I2C DRIVER M: Elie Morisse syniurge@gmail.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 PDS CORE DRIVER M: Shannon Nelson shannon.nelson@amd.com M: Brett Creeley brett.creeley@amd.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst F: drivers/net/ethernet/amd/pds_core/ F: include/linux/pds/

AMD PMC DRIVER M: Shyam Sundar S K Shyam-sundar.S-k@amd.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/amd/pmc/

AMD PMF DRIVER M: Shyam Sundar S K Shyam-sundar.S-k@amd.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-amd-pmf F: drivers/platform/x86/amd/pmf/

AMD POWERPLAY AND SWSMU M: Kenneth Feng kenneth.feng@amd.com L: amd-gfx@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/agd5f/linux.git F: drivers/gpu/drm/amd/pm/

AMD PSTATE DRIVER M: Huang Rui ray.huang@amd.com M: Gautham R. Shenoy gautham.shenoy@amd.com M: Mario Limonciello mario.limonciello@amd.com R: Perry Yuan perry.yuan@amd.com L: linux-pm@vger.kernel.org S: Supported F: Documentation/admin-guide/pm/amd-pstate.rst F: drivers/cpufreq/amd-pstate* F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py

AMD PTDMA DRIVER M: Basavaraj Natikar Basavaraj.Natikar@amd.com L: dmaengine@vger.kernel.org S: Maintained F: drivers/dma/ptdma/

AMD QDMA DRIVER M: Nishad Saraf nishads@amd.com M: Lizhi Hou lizhi.hou@amd.com L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/amd/qdma/ F: include/linux/platform_data/amd_qdma.h

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

AMD SENSOR FUSION HUB DRIVER M: Basavaraj Natikar basavaraj.natikar@amd.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/hid/amd-sfh* F: drivers/hid/amd-sfh-hid/

AMD SPI DRIVER M: Raju Rangoju Raju.Rangoju@amd.com L: linux-spi@vger.kernel.org S: Supported F: drivers/spi/spi-amd.c

AMD XGBE DRIVER M: "Shyam Sundar S K" Shyam-sundar.S-k@amd.com L: netdev@vger.kernel.org S: Supported F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi F: drivers/net/ethernet/amd/xgbe/

AMLOGIC BLUETOOTH DRIVER M: Yang Li yang.li@amlogic.com L: linux-bluetooth@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml F: drivers/bluetooth/hci_aml.c

AMLOGIC DDR PMU DRIVER M: Jiucheng Xu jiucheng.xu@amlogic.com L: linux-amlogic@lists.infradead.org S: Supported W: http://www.amlogic.com F: Documentation/admin-guide/perf/meson-ddr-pmu.rst F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml F: drivers/perf/amlogic/ F: include/soc/amlogic/

AMPHENOL CHIPCAP 2 HUMIDITY-TEMPERATURE IIO DRIVER M: Javier Carrasco javier.carrasco.cruz@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml F: Documentation/hwmon/chipcap2.rst F: drivers/hwmon/chipcap2.c

AMPHION VPU CODEC V4L2 DRIVER M: Ming Qian ming.qian@nxp.com M: Zhou Peng eagle.zhou@nxp.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/amphion,vpu.yaml F: drivers/media/platform/amphion/

AMS AS73211 DRIVER M: Christian Eggers ceggers@arri.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml F: drivers/iio/light/as73211.c

AMT (Automatic Multicast Tunneling) M: Taehee Yoo ap420073@gmail.com L: netdev@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git F: drivers/net/amt.c

ANALOG DEVICES INC AD3552R DRIVER M: Nuno Sá nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml F: drivers/iio/dac/ad3552r.c

ANALOG DEVICES INC AD4000 DRIVER M: Marcelo Schmitt marcelo.schmitt@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml F: Documentation/iio/ad4000.rst F: drivers/iio/adc/ad4000.c

ANALOG DEVICES INC AD4130 DRIVER M: Cosmin Tanislav cosmin.tanislav@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml F: drivers/iio/adc/ad4130.c

ANALOG DEVICES INC AD4695 DRIVER M: Michael Hennerich michael.hennerich@analog.com M: Nuno Sá nuno.sa@analog.com R: David Lechner dlechner@baylibre.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml F: Documentation/iio/ad4695.rst F: drivers/iio/adc/ad4695.c F: include/dt-bindings/iio/adi,ad4695.h

ANALOG DEVICES INC AD7091R DRIVER M: Marcelo Schmitt marcelo.schmitt@analog.com L: linux-iio@vger.kernel.org S: Supported W: http://ez.analog.com/community/linux-device-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* F: drivers/iio/adc/ad7091r*

ANALOG DEVICES INC AD7192 DRIVER M: Alisa-Dariana Roman alisa.roman@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml F: drivers/iio/adc/ad7192.c

ANALOG DEVICES INC AD7292 DRIVER M: Marcelo Schmitt marcelo.schmitt1@gmail.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml F: drivers/iio/adc/ad7292.c

ANALOG DEVICES INC AD7293 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml F: drivers/iio/dac/ad7293.c

ANALOG DEVICES INC AD74115 DRIVER M: Cosmin Tanislav cosmin.tanislav@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml F: drivers/iio/addac/ad74115.c

ANALOG DEVICES INC AD74413R DRIVER M: Cosmin Tanislav cosmin.tanislav@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml F: drivers/iio/addac/ad74413r.c F: include/dt-bindings/iio/addac/adi,ad74413r.h

ANALOG DEVICES INC AD7768-1 DRIVER M: Michael Hennerich Michael.Hennerich@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml F: drivers/iio/adc/ad7768-1.c

ANALOG DEVICES INC AD7780 DRIVER M: Michael Hennerich Michael.Hennerich@analog.com M: Renato Lui Geh renatogeh@gmail.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml F: drivers/iio/adc/ad7780.c

ANALOG DEVICES INC AD9467 DRIVER M: Michael Hennerich Michael.Hennerich@analog.com M: Nuno Sa nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/ABI/testing/debugfs-iio-ad9467 F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml F: drivers/iio/adc/ad9467.c

ANALOG DEVICES INC AD9739a DRIVER M: Nuno Sa nuno.sa@analog.com M: Dragos Bogdan dragos.bogdan@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml F: drivers/iio/dac/ad9739a.c

ANALOG DEVICES INC ADA4250 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml F: drivers/iio/amplifiers/ada4250.c

ANALOG DEVICES INC ADF4377 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml F: drivers/iio/frequency/adf4377.c

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

ANALOG DEVICES INC ADIN DRIVER M: Michael Hennerich michael.hennerich@analog.com L: netdev@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/net/adi,adin.yaml F: drivers/net/phy/adin.c

ANALOG DEVICES INC ADIS DRIVER LIBRARY M: Nuno Sa nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/imu/adis.c F: drivers/iio/imu/adis_buffer.c F: drivers/iio/imu/adis_trigger.c F: include/linux/iio/imu/adis.h

ANALOG DEVICES INC ADIS16460 DRIVER M: Dragos Bogdan dragos.bogdan@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml F: drivers/iio/imu/adis16460.c

ANALOG DEVICES INC ADIS16475 DRIVER M: Nuno Sa nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml F: drivers/iio/imu/adis16475.c

ANALOG DEVICES INC ADM1177 DRIVER M: Michael Hennerich Michael.Hennerich@analog.com L: linux-hwmon@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml F: drivers/hwmon/adm1177.c

ANALOG DEVICES INC ADMFM2000 DRIVER M: Kim Seer Paller kimseer.paller@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml F: drivers/iio/frequency/admfm2000.c

ANALOG DEVICES INC ADMV1013 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml F: drivers/iio/frequency/admv1013.c

ANALOG DEVICES INC ADMV1014 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml F: drivers/iio/frequency/admv1014.c

ANALOG DEVICES INC ADMV8818 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml F: drivers/iio/filter/admv8818.c

ANALOG DEVICES INC ADP5061 DRIVER M: Michael Hennerich Michael.Hennerich@analog.com L: linux-pm@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: drivers/power/supply/adp5061.c

ANALOG DEVICES INC ADRF6780 DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml F: drivers/iio/frequency/adrf6780.c

ANALOG DEVICES INC ADV7180 DRIVER M: Lars-Peter Clausen lars@metafoo.de L: linux-media@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 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: Documentation/devicetree/bindings/media/i2c/adv748x.yaml F: drivers/media/i2c/adv748x/*

ANALOG DEVICES INC ADV7511 DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7511*

ANALOG DEVICES INC ADV7604 DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml F: drivers/media/i2c/adv7604*

ANALOG DEVICES INC ADV7842 DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7842*

ANALOG DEVICES INC ADXRS290 DRIVER M: Nishant Malpani nish.malpani25@gmail.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml F: drivers/iio/gyro/adxrs290.c

ANALOG DEVICES INC ASOC CODEC DRIVERS M: Lars-Peter Clausen lars@metafoo.de M: Nuno Sá nuno.sa@analog.com L: linux-sound@vger.kernel.org S: Supported W: http://wiki.analog.com/ W: https://ez.analog.com/linux-software-drivers F: sound/soc/codecs/ad1* F: sound/soc/codecs/ad7* F: sound/soc/codecs/adau* F: sound/soc/codecs/adav* F: sound/soc/codecs/sigmadsp.* F: sound/soc/codecs/ssm*

ANALOG DEVICES INC AXI DAC DRIVER M: Nuno Sa nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml F: drivers/iio/dac/adi-axi-dac.c

ANALOG DEVICES INC DMA DRIVERS M: Lars-Peter Clausen lars@metafoo.de S: Supported W: https://ez.analog.com/linux-software-drivers 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 S: Supported W: http://wiki.analog.com/ W: https://ez.analog.com/linux-software-drivers F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 F: Documentation/devicetree/bindings/iio//adi, F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml F: drivers/iio//ad F: drivers/iio/adc/ltc249* F: drivers/iio/amplifiers/hmc425a.c F: drivers/staging/iio//ad X: drivers/iio//adjd

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

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 M: Carlos Llamas cmllamas@google.com M: Suren Baghdasaryan surenb@google.com L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git F: drivers/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: Jiaxun Yang jiaxun.yang@flygoat.com S: Supported F: drivers/rtc/rtc-goldfish.c

AOA (Apple Onboard Audio) ALSA DRIVER M: Johannes Berg johannes@sipsolutions.net L: linuxppc-dev@lists.ozlabs.org L: linux-sound@vger.kernel.org S: Maintained F: sound/aoa/

APEX EMBEDDED SYSTEMS STX104 IIO DRIVER M: William Breathitt Gray wbg@kernel.org L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/addac/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: drivers/char/apm-emulation.c F: include/linux/apm_bios.h F: include/uapi/linux/apm_bios.h

APPARMOR SECURITY MODULE M: John Johansen john.johansen@canonical.com M: John Johansen john@apparmor.net L: apparmor@lists.ubuntu.com (moderated for non-subscribers) S: Supported W: apparmor.net B: https://gitlab.com/apparmor/apparmor-kernel C: irc://irc.oftc.net/apparmor T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor T: https://gitlab.com/apparmor/apparmor-kernel.git F: Documentation/admin-guide/LSM/apparmor.rst F: security/apparmor/

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 PCIE CONTROLLER DRIVER M: Alyssa Rosenzweig alyssa@rosenzweig.io M: Marc Zyngier maz@kernel.org L: linux-pci@vger.kernel.org S: Maintained F: drivers/pci/controller/pcie-apple.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: include/linux/atalk.h F: include/uapi/linux/atalk.h F: net/appletalk/

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: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt F: drivers/edac/xgene_edac.c

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: Documentation/devicetree/bindings/net/apm-xgene-enet.txt F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt F: drivers/net/ethernet/apm/xgene/ F: drivers/net/mdio/mdio-xgene.c

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

APPLIED MICRO QT2025 PHY DRIVER M: FUJITA Tomonori fujita.tomonori@gmail.com R: Trevor Gross tmgross@umich.edu L: netdev@vger.kernel.org L: rust-for-linux@vger.kernel.org S: Maintained F: drivers/net/phy/qt2025.rs

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.*

AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER M: Aleksa Savic savicaleksa83@gmail.com M: Jack Doan me@jackdoan.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/aquacomputer_d5next.rst F: drivers/hwmon/aquacomputer_d5next.c

AQUANTIA ETHERNET DRIVER (atlantic) M: Igor Russkikh irusskikh@marvell.com L: netdev@vger.kernel.org S: Supported W: https://www.marvell.com/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst F: drivers/net/ethernet/aquantia/atlantic/

AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM M: Egor Pomozov epomozov@marvell.com L: netdev@vger.kernel.org S: Supported W: http://www.aquantia.com F: drivers/net/ethernet/aquantia/atlantic/aq_ptp*

AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER M: Krzysztof Hałasa khalasa@piap.pl L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml F: drivers/media/i2c/ar0521.c

ARASAN NAND CONTROLLER DRIVER M: Miquel Raynal miquel.raynal@bootlin.com R: Michal Simek michal.simek@amd.com L: linux-mtd@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml F: drivers/mtd/nand/raw/arasan-nand-controller.c

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: Documentation/devicetree/bindings/display/snps,arcpgu.txt F: drivers/gpu/drm/tiny/arcpgu.c

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 AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) M: Arnd Bergmann arnd@arndb.de M: Olof Johansson olof@lixom.net L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: soc@lists.linux.dev S: Maintained P: Documentation/process/maintainer-soc.rst C: irc://irc.libera.chat/armlinux T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git F: Documentation/process/maintainer-soc*.rst F: arch/arm/boot/dts/Makefile F: arch/arm64/boot/dts/Makefile

ARM ARCHITECTED TIMER DRIVER M: Mark Rutland mark.rutland@arm.com M: Marc Zyngier maz@kernel.org 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 GENERIC INTERRUPT CONTROLLER DRIVERS M: Marc Zyngier maz@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* F: arch/arm/include/asm/arch_gicv3.h F: arch/arm64/include/asm/arch_gicv3.h F: drivers/irqchip/irq-gic*.[ch] F: include/linux/irqchip/arm-gic*.h F: include/linux/irqchip/arm-vgic-info.h

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

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,integrator.yaml F: Documentation/devicetree/bindings/arm/arm,realview.yaml F: Documentation/devicetree/bindings/arm/arm,versatile.yaml F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml F: arch/arm/boot/dts/arm/arm-realview-* F: arch/arm/boot/dts/arm/integrator* F: arch/arm/boot/dts/arm/versatile* F: arch/arm/mach-versatile/ F: drivers/bus/arm-integrator-lm.c F: drivers/clk/versatile/ F: drivers/i2c/busses/i2c-versatile.c F: drivers/irqchip/irq-versatile-fpga.c F: drivers/mtd/maps/physmap-versatile.* F: drivers/power/reset/arm-versatile-reboot.c F: drivers/soc/versatile/

ARM INTERCONNECT PMU DRIVERS M: Robin Murphy robin.murphy@arm.com S: Supported F: Documentation/admin-guide/perf/arm-cmn.rst F: Documentation/admin-guide/perf/arm-ni.rst F: Documentation/devicetree/bindings/perf/arm,cmn.yaml F: Documentation/devicetree/bindings/perf/arm,ni.yaml F: drivers/perf/arm-cmn.c F: drivers/perf/arm-ni.c F: tools/perf/pmu-events/arch/arm64/arm/cmn/

ARM KOMEDA DRM-KMS DRIVER M: Liviu Dudau liviu.dudau@arm.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/arm,komeda.yaml F: Documentation/gpu/komeda-kms.rst F: drivers/gpu/drm/arm/display/include/ F: drivers/gpu/drm/arm/display/komeda/

ARM MALI PANFROST DRM DRIVER M: Boris Brezillon boris.brezillon@collabora.com M: Rob Herring robh@kernel.org R: Steven Price steven.price@arm.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/gpu/panfrost.rst F: drivers/gpu/drm/ci/xfails/panfrost* F: drivers/gpu/drm/panfrost/ F: include/uapi/drm/panfrost_drm.h

ARM MALI PANTHOR DRM DRIVER M: Boris Brezillon boris.brezillon@collabora.com M: Steven Price steven.price@arm.com M: Liviu Dudau liviu.dudau@arm.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml F: drivers/gpu/drm/panthor/ F: include/uapi/drm/panthor_drm.h

ARM MALI-DP DRM DRIVER M: Liviu Dudau liviu.dudau@arm.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/arm,malidp.yaml F: Documentation/gpu/afbc.rst F: drivers/gpu/drm/arm/

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

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

ARM PORT M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes W: http://www.armlinux.org.uk/ 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 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 PL35X NAND CONTROLLER DRIVER M: Miquel Raynal miquel.raynal@bootlin.com R: Michal Simek michal.simek@amd.com L: linux-mtd@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml F: drivers/mtd/nand/raw/pl35x-nand-controller.c

ARM PRIMECELL PL35X SMC DRIVER M: Miquel Raynal miquel.raynal@bootlin.com R: Michal Simek michal.simek@amd.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml F: drivers/memory/pl353-smc.c

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.yaml 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.yaml F: drivers/irqchip/irq-vic.c

ARM SMC WATCHDOG DRIVER M: Julius Werner jwerner@chromium.org R: Evan Benn evanbenn@chromium.org S: Maintained F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml F: drivers/watchdog/arm_smc_wdt.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: Documentation/devicetree/bindings/iommu/arm,smmu* F: drivers/iommu/arm/ F: drivers/iommu/io-pgtable-arm*

ARM SMMU SVA SUPPORT R: Jean-Philippe Brucker jean-philippe@linaro.org F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c

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

ARM/ACTIONS SEMI ARCHITECTURE M: Andreas Färber afaerber@suse.de M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-actions@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/actions.yaml F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt F: Documentation/devicetree/bindings/dma/owl-dma.yaml F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml F: Documentation/devicetree/bindings/pinctrl/actions,* F: Documentation/devicetree/bindings/power/actions,owl-sps.txt F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt F: arch/arm/boot/dts/actions/ F: arch/arm/mach-actions/ 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/irqchip/irq-owl-sirq.c F: drivers/mmc/host/owl-mmc.c F: drivers/net/ethernet/actions/ F: drivers/pinctrl/actions/* F: drivers/pmdomain/actions/ F: include/dt-bindings/power/owl-* F: include/dt-bindings/reset/actions,* F: include/linux/soc/actions/ N: owl

ARM/AIROHA SOC SUPPORT M: Matthias Brugger matthias.bgg@gmail.com M: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: arch/arm/boot/dts/airoha/ F: arch/arm64/boot/dts/airoha/

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

ARM/Allwinner sunXi SoC support M: Chen-Yu Tsai wens@csie.org M: Jernej Skrabec jernej.skrabec@gmail.com M: Samuel Holland samuel@sholland.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-sunxi@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git F: arch/arm/mach-sunxi/ F: arch/arm64/boot/dts/allwinner/ F: drivers/clk/sunxi-ng/ F: drivers/pinctrl/sunxi/ F: drivers/soc/sunxi/ N: allwinner N: sun[x456789]i N: sun[25]0i

ARM/ALPHASCALE ARCHITECTURE M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: arch/arm/boot/dts/alphascale/ F: drivers/clk/clk-asm9260.c F: drivers/clocksource/asm9260_timer.c F: drivers/rtc/rtc-asm9260.c F: drivers/watchdog/asm9260_wdt.c

ARM/AMD PENSANDO ARM64 ARCHITECTURE M: Brad Larson blarson@amd.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings//amd,pensando F: arch/arm64/boot/dts/amd/elba*

ARM/Amlogic Meson SoC CLOCK FRAMEWORK M: Neil Armstrong neil.armstrong@linaro.org M: Jerome Brunet jbrunet@baylibre.com L: linux-amlogic@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/clock/amlogic* F: drivers/clk/meson/ F: include/dt-bindings/clock/amlogic,a1* F: include/dt-bindings/clock/gxbb* F: include/dt-bindings/clock/meson*

ARM/Amlogic Meson SoC Crypto Drivers M: Corentin Labbe clabbe@baylibre.com L: linux-crypto@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/crypto/amlogic* F: drivers/crypto/amlogic/

ARM/Amlogic Meson SoC Sound Drivers M: Jerome Brunet jbrunet@baylibre.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/amlogic* F: sound/soc/meson/

ARM/Amlogic Meson SoC support M: Neil Armstrong neil.armstrong@linaro.org M: Kevin Hilman khilman@baylibre.com R: Jerome Brunet jbrunet@baylibre.com R: Martin Blumenstingl martin.blumenstingl@googlemail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-amlogic@lists.infradead.org S: Maintained W: http://linux-meson.com/ F: Documentation/devicetree/bindings/phy/amlogic* F: arch/arm/boot/dts/amlogic/ F: arch/arm/mach-meson/ F: arch/arm64/boot/dts/amlogic/ F: drivers/pmdomain/amlogic/ F: drivers/mmc/host/meson* F: drivers/phy/amlogic/ F: drivers/pinctrl/meson/ F: drivers/rtc/rtc-meson* F: drivers/soc/amlogic/ N: meson

ARM/Annapurna Labs ALPINE ARCHITECTURE M: Antoine Tenart atenart@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: arch/arm/boot/dts/amazon/ F: arch/arm/mach-alpine/ F: arch/arm64/boot/dts/amazon/ F: drivers/*/alpine

ARM/APPLE MACHINE SOUND DRIVERS M: Martin Povišer povik+lin@cutebit.org L: asahi@lists.linux.dev L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml F: Documentation/devicetree/bindings/sound/apple,* F: sound/soc/apple/* F: sound/soc/codecs/cs42l83-i2c.c F: sound/soc/codecs/ssm3515.c

ARM/APPLE MACHINE SUPPORT M: Hector Martin marcan@marcan.st M: Sven Peter sven@svenpeter.dev R: Alyssa Rosenzweig alyssa@rosenzweig.io L: asahi@lists.linux.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained W: https://asahilinux.org B: https://github.com/AsahiLinux/linux/issues C: irc://irc.oftc.net/asahi-dev T: git https://github.com/AsahiLinux/linux.git F: Documentation/devicetree/bindings/arm/apple.yaml F: Documentation/devicetree/bindings/arm/apple/* F: Documentation/devicetree/bindings/clock/apple,nco.yaml F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml F: Documentation/devicetree/bindings/dma/apple,admac.yaml F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml F: Documentation/devicetree/bindings/interrupt-controller/apple,* F: Documentation/devicetree/bindings/iommu/apple,dart.yaml F: Documentation/devicetree/bindings/iommu/apple,sart.yaml F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml F: Documentation/devicetree/bindings/pci/apple,pcie.yaml F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml F: Documentation/devicetree/bindings/power/apple* F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml F: arch/arm64/boot/dts/apple/ F: drivers/bluetooth/hci_bcm4377.c F: drivers/clk/clk-apple-nco.c F: drivers/cpufreq/apple-soc-cpufreq.c F: drivers/dma/apple-admac.c F: drivers/pmdomain/apple/ F: drivers/i2c/busses/i2c-pasemi-core.c F: drivers/i2c/busses/i2c-pasemi-platform.c F: drivers/iommu/apple-dart.c F: drivers/iommu/io-pgtable-dart.c F: drivers/irqchip/irq-apple-aic.c F: drivers/nvme/host/apple.c F: drivers/nvmem/apple-efuses.c F: drivers/pinctrl/pinctrl-apple-gpio.c F: drivers/pwm/pwm-apple.c F: drivers/soc/apple/* F: drivers/watchdog/apple_wdt.c F: include/dt-bindings/interrupt-controller/apple-aic.h F: include/dt-bindings/pinctrl/apple.h F: include/linux/soc/apple/*

ARM/ARTPEC MACHINE SUPPORT M: Jesper Nilsson jesper.nilsson@axis.com M: Lars Persson lars.persson@axis.com L: linux-arm-kernel@axis.com S: Maintained F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt F: arch/arm/boot/dts/axis/ F: arch/arm/mach-artpec F: drivers/clk/axis F: drivers/crypto/axis F: drivers/mmc/host/usdhi6rol0.c F: drivers/pinctrl/pinctrl-artpec*

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: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt F: drivers/i2c/busses/i2c-aspeed.c F: drivers/irqchip/irq-aspeed-i2c-ic.c

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

ARM/AXM LSI SOC M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: Documentation/devicetree/bindings/arm/axxia.yaml F: arch/arm/boot/dts/intel/axm/ F: arch/arm/mach-axxia/

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

ARM/CALXEDA HIGHBANK ARCHITECTURE M: Andre Przywara andre.przywara@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/calxeda/ F: arch/arm/mach-highbank/

ARM/CAVIUM THUNDER NETWORK DRIVER M: Sunil Goutham sgoutham@marvell.com 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 EP93XX ARM ARCHITECTURE M: Hartley Sweeten hsweeten@visionengravers.com M: Alexander Sverdlin alexander.sverdlin@gmail.com M: Nikita Shubin nikita.shubin@maquefel.me L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* F: arch/arm/boot/compressed/misc-ep93xx.h F: arch/arm/mach-ep93xx/ F: drivers/iio/adc/ep93xx_adc.c

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/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/cnxt/ N: digicolor

ARM/CORESIGHT FRAMEWORK AND DRIVERS M: Suzuki K Poulose suzuki.poulose@arm.com R: Mike Leach mike.leach@linaro.org R: James Clark james.clark@linaro.org L: coresight@lists.linaro.org (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/coresight/linux.git F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* F: Documentation/devicetree/bindings/arm/arm,coresight-.yaml F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml F: Documentation/devicetree/bindings/arm/qcom,coresight-.yaml F: Documentation/trace/coresight/* F: drivers/hwtracing/coresight/* F: include/dt-bindings/arm/coresight-cti-dt.h F: include/linux/coresight* F: include/uapi/linux/coresight* F: samples/coresight/* F: tools/perf/Documentation/arm-coresight.txt 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/arch/arm/util/pmu.c F: tools/perf/tests/shell/coresight F: tools/perf/tests/shell/coresight/* F: tools/perf/tests/shell/lib/coresight F: tools/perf/util/cs-etm-decoder/* F: tools/perf/util/cs-etm.*

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) S: Maintained T: git git://github.com/ulli-kroll/linux.git F: Documentation/devicetree/bindings/arm/gemini.yaml F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml F: arch/arm/boot/dts/gemini/ F: arch/arm/mach-gemini/ F: drivers/crypto/gemini/ F: drivers/net/ethernet/cortina/ F: drivers/pinctrl/pinctrl-gemini.c F: drivers/rtc/rtc-ftrtc010.c

ARM/CZ.NIC TURRIS SUPPORT M: Marek Behún kabel@kernel.org S: Maintained W: https://www.turris.cz/ F: Documentation/ABI/testing/debugfs-moxtet F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu F: Documentation/ABI/testing/sysfs-bus-moxtet-devices F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm F: Documentation/devicetree/bindings/bus/moxtet.txt F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt F: drivers/bus/moxtet.c F: drivers/firmware/turris-mox-rwtm.c F: drivers/gpio/gpio-moxtet.c F: drivers/leds/leds-turris-omnia.c F: drivers/mailbox/armada-37xx-rwtm-mailbox.c F: drivers/platform/cznic/ F: drivers/watchdog/armada_37xx_wdt.c F: include/dt-bindings/bus/moxtet.h F: include/linux/armada-37xx-rwtm-mailbox.h F: include/linux/moxtet.h F: include/linux/turris-omnia-mcu-interface.h

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) S: Maintained W: http://www.armlinux.org.uk/ 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 L: imx@lists.linux.dev 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/nxp/imx/ F: arch/arm/boot/dts/nxp/mxs/ F: arch/arm64/boot/dts/freescale/ X: arch/arm64/boot/dts/freescale/fsl-* X: arch/arm64/boot/dts/freescale/qoriq-* X: drivers/media/i2c/ N: imx N: mxs

ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE M: Shawn Guo shawnguo@kernel.org 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/nxp/ls/ F: arch/arm64/boot/dts/freescale/fsl-* F: arch/arm64/boot/dts/freescale/qoriq-*

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/boot/dts/nxp/vf/ F: arch/arm/mach-imx/vf610

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

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

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

ARM/HPE GXP ARCHITECTURE M: Jean-Marie Verdun verdun@hpe.com M: Nick Hawkins nick.hawkins@hpe.com S: Maintained F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml F: Documentation/hwmon/gxp-fan-ctrl.rst F: arch/arm/boot/dts/hpe/ F: arch/arm/mach-hpe/ F: drivers/clocksource/timer-gxp.c F: drivers/hwmon/gxp-fan-ctrl.c F: drivers/i2c/busses/i2c-gxp.c F: drivers/spi/spi-gxp.c F: drivers/watchdog/gxp-wdt.c

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/ti/omap/omap3-igep*

ARM/INTEL IXP4XX ARM ARCHITECTURE M: Linus Walleij linusw@kernel.org M: Imre Kaloz kaloz@openwrt.org 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.yaml F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml F: arch/arm/boot/dts/intel/ixp/ F: arch/arm/mach-ixp4xx/ F: drivers/bus/intel-ixp4xx-eb.c F: drivers/char/hw_random/ixp4xx-rng.c F: drivers/clocksource/timer-ixp4xx.c F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c F: drivers/gpio/gpio-ixp4xx.c F: drivers/irqchip/irq-ixp4xx.c F: drivers/net/ethernet/xscale/ixp4xx_eth.c F: drivers/net/wan/ixp4xx_hss.c F: drivers/soc/ixp4xx/ixp4xx-npe.c F: drivers/soc/ixp4xx/ixp4xx-qmgr.c F: include/linux/soc/ixp4xx/npe.h F: include/linux/soc/ixp4xx/qmgr.h

ARM/INTEL KEEMBAY ARCHITECTURE M: Paul J. Murphy paul.j.murphy@intel.com M: Daniele Alessandrelli daniele.alessandrelli@intel.com S: Maintained F: Documentation/devicetree/bindings/arm/intel,keembay.yaml F: arch/arm64/boot/dts/intel/keembay-evm.dts F: arch/arm64/boot/dts/intel/keembay-soc.dtsi

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/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/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/nxp,lpc1788-i2c.yaml F: arch/arm/boot/dts/nxp/lpc/lpc43* F: drivers/i2c/busses/i2c-lpc2k.c F: drivers/memory/pl172.c F: drivers/mtd/spi-nor/controllers/nxp-spifi.c F: drivers/rtc/rtc-lpc24xx.c N: lpc18xx

ARM/LPC32XX SOC SUPPORT M: Vladimir Zapolskiy vz@mleia.com M: Piotr Wojtaszczyk piotr.wojtaszczyk@timesys.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://github.com/vzapolskiy/linux-lpc32xx.git F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml F: arch/arm/boot/dts/nxp/lpc/lpc32* F: arch/arm/mach-lpc32xx/ F: drivers/dma/lpc32xx-dmamux.c 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

LPC32XX DMAMUX SUPPORT M: J.M.B. Downing jonathan.downing@nautel.com M: Piotr Wojtaszczyk piotr.wojtaszczyk@timesys.com R: Vladimir Zapolskiy vz@mleia.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml

ARM/Marvell Dove/MV78xx0/Orion SOC support 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 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt F: Documentation/devicetree/bindings/soc/dove/ F: arch/arm/boot/dts/marvell/dove* F: arch/arm/boot/dts/marvell/orion5x* F: arch/arm/mach-dove/ F: arch/arm/mach-mv78xx0/ F: arch/arm/mach-orion5x/ F: arch/arm/plat-orion/ F: drivers/bus/mvebu-mbus.c F: drivers/soc/dove/

ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 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 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git F: Documentation/devicetree/bindings/arm/marvell/ F: arch/arm/boot/dts/marvell/armada* F: arch/arm/boot/dts/marvell/kirkwood* F: arch/arm/configs/mvebu__defconfig F: arch/arm/mach-mvebu/ F: arch/arm64/boot/dts/marvell/ F: drivers/clk/mvebu/ 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/mediatek,mt2712-rtc.yaml F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml F: drivers/rtc/rtc-mt2712.c F: drivers/rtc/rtc-mt6397.c F: drivers/rtc/rtc-mt7622.c

ARM/Mediatek SoC support M: Matthias Brugger matthias.bgg@gmail.com M: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com L: linux-kernel@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 W: https://mtk.wiki.kernel.org/ C: irc://irc.libera.chat/linux-mediatek F: arch/arm/boot/dts/mediatek/ F: arch/arm/mach-mediatek/ F: arch/arm64/boot/dts/mediatek/ F: drivers/soc/mediatek/ N: mtk N: mt[2678] 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: Documentation/devicetree/bindings/phy/mediatek,* F: drivers/phy/mediatek/

ARM/MICROCHIP (ARM64) SoC support M: Conor Dooley conor@kernel.org M: Nicolas Ferre nicolas.ferre@microchip.com M: Claudiu Beznea claudiu.beznea@tuxon.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git F: arch/arm64/boot/dts/microchip/

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

ARM/Microchip Sparx5 SoC support M: Lars Povlsen lars.povlsen@microchip.com M: Steen Hegelund Steen.Hegelund@microchip.com M: Daniel Machon daniel.machon@microchip.com M: UNGLinuxDriver@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: arch/arm64/boot/dts/microchip/sparx* F: drivers/net/ethernet/microchip/vcap/ F: drivers/pinctrl/pinctrl-microchip-sgpio.c N: sparx5

ARM/MILBEAUT ARCHITECTURE M: Taichi Sugaya sugaya.taichi@socionext.com M: Takao Orito orito.takao@socionext.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/socionext/milbeaut* F: arch/arm/mach-milbeaut/ N: milbeaut

ARM/MOXA ART SOC M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: Documentation/devicetree/bindings/arm/moxart.yaml F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.txt F: arch/arm/boot/dts/moxa/ F: drivers/clk/clk-moxart.c

ARM/MStar/Sigmastar Armv7 SoC support M: Daniel Palmer daniel@thingy.jp M: Romain Perier romain.perier@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained W: http://linux-chenxing.org/ T: git git://github.com/linux-chenxing/linux.git F: Documentation/devicetree/bindings/arm/mstar/* F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml F: arch/arm/boot/dts/sigmastar/ F: arch/arm/mach-mstar/ F: drivers/clk/mstar/ F: drivers/clocksource/timer-msc313e.c F: drivers/gpio/gpio-msc313.c F: drivers/rtc/rtc-msc313.c F: drivers/watchdog/msc313e_wdt.c F: include/dt-bindings/clock/mstar-* F: include/dt-bindings/gpio/msc313-gpio.h

ARM/NOMADIK/Ux500 ARCHITECTURES M: Linus Walleij linus.walleij@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git F: Documentation/devicetree/bindings/arm/ste-* F: Documentation/devicetree/bindings/arm/ux500.yaml F: Documentation/devicetree/bindings/arm/ux500/ F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml F: arch/arm/boot/dts/st/ste-* F: arch/arm/mach-nomadik/ F: arch/arm/mach-ux500/ F: drivers/clk/clk-nomadik.c F: drivers/clocksource/clksrc-dbx500-prcmu.c F: drivers/dma/ste_dma40* F: drivers/pmdomain/st/ste-ux500-pm-domain.c F: drivers/gpio/gpio-nomadik.c F: drivers/hwspinlock/u8500_hsem.c F: drivers/i2c/busses/i2c-nomadik.c F: drivers/iio/adc/ab8500-gpadc.c F: drivers/mfd/ab8500* F: drivers/mfd/abx500* F: drivers/mfd/db8500* F: drivers/pinctrl/nomadik/ F: drivers/rtc/rtc-ab8500.c F: drivers/rtc/rtc-pl031.c F: drivers/soc/ux500/

ARM/NUVOTON MA35 ARCHITECTURE M: Jacky Huang ychuang3@nuvoton.com M: Shan-Chun Hung schung@nuvoton.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings///ma35 F: Documentation/devicetree/bindings//ma35 F: arch/arm64/boot/dts/nuvoton/ma35 F: drivers///ma35 F: drivers//ma35 K: ma35d1

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: Documentation/devicetree/bindings///npcm F: Documentation/devicetree/bindings//npcm F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml F: arch/arm/boot/dts/nuvoton/nuvoton-npcm F: arch/arm/mach-npcm/ F: arch/arm64/boot/dts/nuvoton/ F: drivers///npcm F: drivers/*/npcm F: drivers/rtc/rtc-nct3018y.c F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h F: include/dt-bindings/clock/nuvoton,npcm845-clk.h

ARM/NUVOTON NPCM VIDEO ENGINE DRIVER M: Joseph Liu kwliu@nuvoton.com M: Marvin Lin kflin@nuvoton.com L: linux-media@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml F: Documentation/userspace-api/media/drivers/npcm-video.rst F: drivers/media/platform/nuvoton/ F: include/uapi/linux/npcm-video.h

ARM/NUVOTON WPCM450 ARCHITECTURE M: Jonathan Neuschäfer j.neuschaefer@gmx.net L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained W: https://github.com/neuschaefer/wpcm450/wiki F: Documentation/devicetree/bindings//wpcm F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450 F: arch/arm/configs/wpcm450_defconfig F: arch/arm/mach-npcm/wpcm450.c F: drivers///wpcm F: drivers/*/wpcm

ARM/NXP S32G ARCHITECTURE R: Chester Lin chester62515@gmail.com R: Matthias Brugger mbrugger@suse.com R: Ghennadi Procopciuc ghennadi.procopciuc@oss.nxp.com L: NXP S32 Linux Team s32@nxp.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/freescale/s32g*.dts* F: drivers/pinctrl/nxp/

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) S: Maintained W: http://www.digriz.org.uk/ts78xx/kernel F: arch/arm/mach-orion5x/ts78xx-*

ARM/QUALCOMM CHROMEBOOK SUPPORT R: cros-qcom-dts-watchers@chromium.org F: arch/arm64/boot/dts/qcom/sc7180* F: arch/arm64/boot/dts/qcom/sc7280* F: arch/arm64/boot/dts/qcom/sdm845-cheza*

ARM/QUALCOMM MAILING LIST L: linux-arm-msm@vger.kernel.org F: Documentation/devicetree/bindings//qcom F: Documentation/devicetree/bindings/soc/qcom/ F: arch/arm/boot/dts/qcom/ F: arch/arm/configs/qcom_defconfig F: arch/arm/mach-qcom/ F: arch/arm64/boot/dts/qcom/ F: drivers///pm8???-* F: drivers///qcom* F: drivers///qcom/ F: drivers//qcom F: drivers//qcom/ F: drivers/bluetooth/btqcomsmd.c F: drivers/clocksource/timer-qcom.c F: drivers/cpuidle/cpuidle-qcom-spm.c F: drivers/extcon/extcon-qcom F: drivers/i2c/busses/i2c-qcom-geni.c F: drivers/i2c/busses/i2c-qup.c F: drivers/iommu/msm* 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* F: drivers/phy/qualcomm/ F: drivers/power//msm F: drivers/reset/reset-qcom-* F: drivers/rtc/rtc-pm8xxx.c F: drivers/spi/spi-geni-qcom.c F: drivers/spi/spi-qcom-qspi.c F: drivers/spi/spi-qup.c F: drivers/tty/serial/msm_serial.c F: drivers/ufs/host/ufs-qcom* F: drivers/usb/dwc3/dwc3-qcom.c F: include/dt-bindings//qcom F: include/linux//qcom F: include/linux/soc/qcom/

ARM/QUALCOMM SUPPORT M: Bjorn Andersson andersson@kernel.org M: Konrad Dybcio konradybcio@kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git F: Documentation/devicetree/bindings/arm/qcom-soc.yaml F: Documentation/devicetree/bindings/arm/qcom.yaml F: Documentation/devicetree/bindings/bus/qcom* F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml F: Documentation/devicetree/bindings/reserved-memory/qcom* F: Documentation/devicetree/bindings/soc/qcom/ F: arch/arm/boot/dts/qcom/ F: arch/arm/configs/qcom_defconfig F: arch/arm/mach-qcom/ F: arch/arm64/boot/dts/qcom/ F: drivers/bus/qcom* F: drivers/firmware/qcom/ F: drivers/soc/qcom/ F: include/dt-bindings/arm/qcom,ids.h F: include/dt-bindings/firmware/qcom,scm.h F: include/dt-bindings/soc/qcom* F: include/linux/firmware/qcom F: include/linux/soc/qcom/ F: include/soc/qcom/

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: Documentation/devicetree/bindings/arm/rda.yaml F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml F: arch/arm/boot/dts/unisoc/ F: drivers/clocksource/timer-rda.c F: drivers/gpio/gpio-rda.c F: drivers/irqchip/irq-rda-intc.c F: drivers/tty/serial/rda-uart.c

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

ARM/RISC-V/RENESAS ARCHITECTURE M: Geert Uytterhoeven geert+renesas@glider.be M: Magnus Damm magnus.damm@gmail.com L: linux-renesas-soc@vger.kernel.org S: Supported Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ C: irc://irc.libera.chat/renesas-soc T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml F: Documentation/devicetree/bindings/soc/renesas/ F: arch/arm/boot/dts/renesas/ F: arch/arm/configs/shmobile_defconfig F: arch/arm/include/debug/renesas-scif.S F: arch/arm/mach-shmobile/ F: arch/arm64/boot/dts/renesas/ F: arch/riscv/boot/dts/renesas/ F: drivers/pmdomain/renesas/ F: drivers/soc/renesas/ F: include/linux/soc/renesas/ K: \brenesas,

ARM/RISCPC ARCHITECTURE M: Russell King linux@armlinux.org.uk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained W: http://www.armlinux.org.uk/ 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml F: arch/arm/boot/dts/rockchip/ F: arch/arm/mach-rockchip/ F: drivers///rockchip F: drivers/*/rockchip F: drivers/clk/rockchip/ F: drivers/i2c/busses/i2c-rk3x.c F: sound/soc/rockchip/ N: rockchip

ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES M: Krzysztof Kozlowski krzk@kernel.org R: Alim Akhtar alim.akhtar@samsung.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained P: Documentation/process/maintainer-soc-clean-dts.rst Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ B: mailto:linux-samsung-soc@vger.kernel.org C: irc://irc.libera.chat/linux-exynos T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git F: Documentation/arch/arm/samsung/ F: Documentation/devicetree/bindings/arm/samsung/ F: Documentation/devicetree/bindings/hwinfo/samsung,* F: Documentation/devicetree/bindings/power/pd-samsung.yaml F: Documentation/devicetree/bindings/soc/samsung/ F: arch/arm/boot/dts/samsung/ F: arch/arm/mach-exynos*/ F: arch/arm/mach-s3c/ F: arch/arm/mach-s5p*/ F: arch/arm64/boot/dts/exynos/ F: drivers///s3c24 F: drivers//s3c24 F: drivers//s3c64xx F: drivers//s5pv210 F: drivers/clocksource/samsung_pwm_timer.c F: drivers/memory/samsung/ F: drivers/pwm/pwm-samsung.c F: drivers/soc/samsung/ F: drivers/tty/serial/samsung F: include/clocksource/samsung_pwm.h F: include/linux/platform_data/s3c F: include/linux/serial_s3c.h F: include/linux/soc/samsung/ N: exynos N: s3c64xx N: s5pv210

ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT M: Łukasz Stelmach l.stelmach@samsung.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-media@vger.kernel.org S: Maintained F: drivers/media/platform/samsung/s5p-g2d/

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

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 (moderated for non-subscribers) L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml F: drivers/media/platform/samsung/s5p-jpeg/

ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT M: Marek Szyprowski m.szyprowski@samsung.com M: Andrzej Hajda andrzej.hajda@intel.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml F: drivers/media/platform/samsung/s5p-mfc/

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

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

ARM/SOCFPGA EDAC SUPPORT M: Dinh Nguyen dinguyen@kernel.org S: Maintained F: drivers/edac/altera_edac.[ch]

ARM/SPREADTRUM SoC SUPPORT M: Orson Zhai orsonzhai@gmail.com M: Baolin Wang baolin.wang7@gmail.com R: Chunyan Zhang zhang.lyra@gmail.com S: Maintained F: arch/arm64/boot/dts/sprd N: sprd N: sc27xx N: sc2731

ARM/STI ARCHITECTURE M: Patrice Chotard patrice.chotard@foss.st.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained W: http://www.stlinux.com F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml F: arch/arm/boot/dts/st/sti* F: arch/arm/mach-sti/ F: drivers/ata/ahci_st.c 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/platform/st/sti/c8sectpfe/ F: drivers/media/rc/st_rc.c 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: include/linux/remoteproc/st_slim_rproc.h

ARM/STM32 ARCHITECTURE M: Maxime Coquelin mcoquelin.stm32@gmail.com M: Alexandre Torgue alexandre.torgue@foss.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 F: arch/arm/boot/dts/st/stm32* F: arch/arm/mach-stm32/ F: arch/arm64/boot/dts/st/ F: drivers/clocksource/armv7m_systick.c N: stm32 N: stm

ARM/SUNPLUS SP7021 SOC SUPPORT M: Qin Jian qinjian@cqplus1.com L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) S: Maintained W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml F: arch/arm/boot/dts/sunplus/ F: arch/arm/configs/sp7021_*defconfig F: drivers/clk/clk-sp7021.c F: drivers/irqchip/irq-sp7021-intc.c F: drivers/reset/reset-sunplus.c F: include/dt-bindings/clock/sunplus,sp7021-clkc.h F: include/dt-bindings/reset/sunplus,sp7021-reset.h

ARM/Synaptics SoC support M: Jisheng Zhang jszhang@kernel.org 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/synaptics/ F: arch/arm/mach-berlin/ F: arch/arm64/boot/dts/synaptics/

ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-tegra@vger.kernel.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml F: drivers/media/cec/platform/tegra/

ARM/TESLA FSD SoC SUPPORT M: Alim Akhtar alim.akhtar@samsung.com M: linux-fsd@tesla.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained F: arch/arm64/boot/dts/tesla/

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

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/TEXAS INSTRUMENTS K3 ARCHITECTURE M: Nishanth Menon nm@ti.com M: Vignesh Raghavendra vigneshr@ti.com M: Tero Kristo kristo@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/arm/ti/k3.yaml F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml F: arch/arm64/boot/dts/ti/Makefile F: arch/arm64/boot/dts/ti/k3-*

ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: Documentation/devicetree/bindings///ti,nspire* F: Documentation/devicetree/bindings//ti,nspire F: Documentation/devicetree/bindings/arm/ti/nspire.yaml F: arch/arm/boot/dts/nspire/

ARM/TOSHIBA VISCONTI ARCHITECTURE M: Nobuhiro Iwamatsu nobuhiro1.iwamatsu@toshiba.co.jp L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git F: Documentation/devicetree/bindings/arm/toshiba.yaml F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml F: arch/arm64/boot/dts/toshiba/ F: drivers/clk/visconti/ F: drivers/gpio/gpio-visconti.c F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c F: drivers/pci/controller/dwc/pcie-visconti.c F: drivers/pinctrl/visconti/ F: drivers/watchdog/visconti_wdt.c N: visconti

ARM/UNIPHIER ARCHITECTURE M: Kunihiko Hayashi hayashi.kunihiko@socionext.com M: Masami Hiramatsu mhiramat@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml F: arch/arm/boot/dts/socionext/uniphier* F: arch/arm/include/asm/hardware/cache-uniphier.h 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/VERSATILE EXPRESS PLATFORM M: Liviu Dudau liviu.dudau@arm.com M: Sudeep Holla sudeep.holla@arm.com M: Lorenzo Pieralisi lpieralisi@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained N: mps2 N: vexpress F: arch/arm/mach-versatile/ F: arch/arm64/boot/dts/arm/ F: drivers/clocksource/timer-versatile.c X: drivers/cpufreq/vexpress-spc-cpufreq.c X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml

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

ARM/VT8500 ARM ARCHITECTURE M: Alexey Charkov alchark@gmail.com M: Krzysztof Kozlowski krzk@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt F: arch/arm/boot/dts/vt8500/ F: arch/arm/mach-vt8500/ F: drivers/clocksource/timer-vt8500.c F: drivers/i2c/busses/i2c-viai2c-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/video/fbdev/vt8500lcdfb.* F: drivers/video/fbdev/wm8505fb* F: drivers/video/fbdev/wmt_ge_rops.*

ARM/ZYNQ ARCHITECTURE M: Michal Simek michal.simek@amd.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported W: http://wiki.xilinx.com T: git https://github.com/Xilinx/linux-xlnx.git F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml F: arch/arm/mach-zynq/ F: drivers/clocksource/timer-cadence-ttc.c F: drivers/cpuidle/cpuidle-zynq.c F: drivers/edac/synopsys_edac.c F: drivers/i2c/busses/i2c-cadence.c F: drivers/i2c/busses/i2c-xiic.c F: drivers/mmc/host/sdhci-of-arasan.c N: zynq N: xilinx

ARM64 FIT SUPPORT M: Simon Glass sjg@chromium.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/Makefile F: scripts/make_fit.py

ARM64 PLATFORM DRIVERS M: Hans de Goede hdegoede@redhat.com M: Ilpo Järvinen ilpo.jarvinen@linux.intel.com R: Bryan O'Donoghue bryan.odonoghue@linaro.org L: platform-driver-x86@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git F: drivers/platform/arm64/

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) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git F: Documentation/arch/arm64/ F: arch/arm64/ F: tools/testing/selftests/arm64/ X: arch/arm64/boot/dts/

ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER M: George McCollister george.mccollister@gmail.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml F: drivers/net/dsa/xrs700x/* F: net/dsa/tag_xrs700x.c

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

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

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

AOSONG AGS02MA TVOC SENSOR DRIVER M: Anshul Dalal anshulusr@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml F: drivers/iio/chemical/ags02ma.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

ASIX AX88796C SPI ETHERNET ADAPTER M: Łukasz Stelmach l.stelmach@samsung.com S: Maintained F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml F: drivers/net/ethernet/asix/ax88796c_*

ASIX PHY DRIVER [RUST] M: FUJITA Tomonori fujita.tomonori@gmail.com R: Trevor Gross tmgross@umich.edu L: netdev@vger.kernel.org L: rust-for-linux@vger.kernel.org S: Maintained F: drivers/net/phy/ax88796b_rust.rs

ASPEED CRYPTO DRIVER M: Neal Liu neal_liu@aspeedtech.com L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/crypto/aspeed,* F: drivers/crypto/aspeed/

ASPEED PECI CONTROLLER M: Iwona Winiarska iwona.winiarska@intel.com L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml F: drivers/peci/controller/peci-aspeed.c

ASPEED PINCTRL DRIVERS M: Andrew Jeffery andrew@codeconstruct.com.au L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/aspeed,* F: drivers/pinctrl/aspeed/

ASPEED SCU INTERRUPT CONTROLLER DRIVER M: Eddie James eajames@linux.ibm.com L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt F: drivers/irqchip/irq-aspeed-scu-ic.c F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h

ASPEED SD/MMC DRIVER M: Andrew Jeffery andrew@codeconstruct.com.au L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) L: linux-mmc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml F: drivers/mmc/host/sdhci-of-aspeed*

ASPEED SMC SPI DRIVER M: Chin-Ting Kuo chin-ting_kuo@aspeedtech.com M: Cédric Le Goater clg@kaod.org L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml F: drivers/spi/spi-aspeed-smc.c

ASPEED USB UDC DRIVER M: Neal Liu neal_liu@aspeedtech.com L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml F: drivers/usb/gadget/udc/aspeed_udc.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: Documentation/devicetree/bindings/media/aspeed-video.txt F: drivers/media/platform/aspeed/

ASUS EC HARDWARE MONITOR DRIVER M: Eugene Shalygin eugene.shalygin@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/asus-ec-sensors.c

ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS M: Corentin Chary corentin.chary@gmail.com M: Luke D. Jones luke@ljones.dev L: platform-driver-x86@vger.kernel.org S: Maintained W: https://asus-linux.org/ F: drivers/platform/x86/asus*.c F: drivers/platform/x86/eeepc*.c

ASUS TF103C DOCK DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git F: drivers/platform/x86/asus-tf103c-dock.c

ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER M: Aleksa Savic savicaleksa83@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/asus_rog_ryujin.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

ASUS WMI HARDWARE MONITOR DRIVER M: Ed Brindley kernel@maidavale.org M: Denis Pauk pauk.denis@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/asus_wmi_sensors.c

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

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

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

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

ATC260X PMIC MFD DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org M: Cristian Ciocaltea cristian.ciocaltea@gmail.com L: linux-actions@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml F: drivers/input/misc/atc260x-onkey.c F: drivers/mfd/atc260* F: drivers/power/reset/atc260x-poweroff.c F: drivers/regulator/atc260x-regulator.c F: include/linux/mfd/atc260x/*

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

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

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

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

ATHEROS ATH6KL WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 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: Chris Snook chris.snook@gmail.com L: netdev@vger.kernel.org S: Maintained W: http://sourceforge.net/projects/atl1 W: http://atl1.sourceforge.net 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 S: Maintained W: http://linux-atm.sourceforge.net F: drivers/atm/ F: include/linux/atm* F: include/linux/sonet.h F: include/uapi/linux/atm* F: include/uapi/linux/sonet.h

ATMEL MACB ETHERNET DRIVER M: Nicolas Ferre nicolas.ferre@microchip.com M: Claudiu Beznea claudiu.beznea@tuxon.dev S: Supported F: drivers/net/ethernet/cadence/

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

ATOMIC INFRASTRUCTURE M: Will Deacon will@kernel.org M: Peter Zijlstra peterz@infradead.org R: Boqun Feng boqun.feng@gmail.com R: Mark Rutland mark.rutland@arm.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/atomic_.txt F: arch//include/asm/atomic*.h F: include//atomic.h F: include/linux/refcount.h F: scripts/atomic/

ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER M: Bradley Grove linuxdrivers@attotech.com L: linux-scsi@vger.kernel.org S: Supported W: http://www.attotech.com 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/at86rf230.h F: drivers/net/ieee802154/atusb.c F: drivers/net/ieee802154/atusb.h

AUDIT SUBSYSTEM M: Paul Moore paul@paul-moore.com M: Eric Paris eparis@redhat.com L: audit@vger.kernel.org S: Supported W: https://github.com/linux-audit Q: https://patchwork.kernel.org/project/audit/list B: mailto:audit@vger.kernel.org P: https://github.com/linux-audit/audit-kernel/blob/main/README.md T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git F: include/asm-generic/audit_.h F: include/linux/audit.h F: include/linux/audit_arch.h F: include/uapi/linux/audit.h F: kernel/audit F: lib/*audit.c K: \baudit_[a-z_0-9]+\b

AUXILIARY BUS DRIVER M: Greg Kroah-Hartman gregkh@linuxfoundation.org R: Dave Ertman david.m.ertman@intel.com R: Ira Weiny ira.weiny@intel.com S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git F: Documentation/driver-api/auxiliary_bus.rst F: drivers/base/auxiliary.c F: include/linux/auxiliary_bus.h

AUXILIARY DISPLAY DRIVERS M: Andy Shevchenko andy@kernel.org R: Geert Uytterhoeven geert@linux-m68k.org S: Odd Fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git F: Documentation/devicetree/bindings/auxdisplay/ F: drivers/auxdisplay/ F: include/linux/cfag12864b.h F: include/uapi/linux/map_to_14segment.h F: include/uapi/linux/map_to_7segment.h

AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER M: Subhajit Ghosh subhajit.ghosh@tweaklogic.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml F: drivers/iio/light/apds9306.c

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 L: linux-hams@vger.kernel.org S: Orphan W: https://linux-ax25.in-berlin.de F: include/net/ax25.h F: include/uapi/linux/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: arch/arm/boot/dts/microchip/at91-linea.dtsi F: arch/arm/boot/dts/microchip/at91-natte.dtsi F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts F: arch/arm/boot/dts/microchip/at91-tse850-3.dts

AXENTIA ASOC DRIVERS M: Peter Rosin peda@axentia.se L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/axentia,* F: sound/soc/atmel/tse850-pcm5142.c

AXI-FAN-CONTROL HARDWARE MONITOR DRIVER M: Nuno Sá nuno.sa@analog.com L: linux-hwmon@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml F: drivers/hwmon/axi-fan-control.c

AXI SPI ENGINE M: Michael Hennerich michael.hennerich@analog.com M: Nuno Sá nuno.sa@analog.com R: David Lechner dlechner@baylibre.com L: linux-spi@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml F: drivers/spi/spi-axi-spi-engine.c

AXI PWM GENERATOR M: Michael Hennerich michael.hennerich@analog.com M: Nuno Sá nuno.sa@analog.com R: Trevor Gamblin tgamblin@baylibre.com L: linux-pwm@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml F: drivers/pwm/pwm-axi-pwmgen.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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-aztech*

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

B43LEGACY WIRELESS DRIVER L: linux-wireless@vger.kernel.org L: b43-dev@lists.infradead.org S: Orphan W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 F: drivers/net/wireless/broadcom/b43legacy/

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

BARCO P50 GPIO DRIVER M: Santosh Kumar Yadav santoshkumar.yadav@barco.com M: Peter Korsgaard peter.korsgaard@barco.com S: Maintained F: drivers/platform/x86/barco-p50-gpio.c

BATMAN ADVANCED M: Marek Lindner mareklindner@neomailbox.ch M: Simon Wunderlich sw@simonwunderlich.de M: Antonio Quartulli a@unstable.cc M: Sven Eckelmann sven@narfation.org L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) S: Maintained W: https://www.open-mesh.org/ Q: https://patchwork.open-mesh.org/project/batman/list/ B: https://www.open-mesh.org/projects/batman-adv/issues C: ircs://irc.hackint.org/batadv T: git https://git.open-mesh.org/linux-merge.git 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 S: Maintained W: http://www.baycom.org/~tom/ham/ham.html F: drivers/net/hamradio/baycom*

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

BCACHEFS M: Kent Overstreet kent.overstreet@linux.dev L: linux-bcachefs@vger.kernel.org S: Supported C: irc://irc.oftc.net/bcache T: git https://evilpiepirate.org/git/bcachefs.git F: fs/bcachefs/ F: Documentation/filesystems/bcachefs/

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

BFQ I/O SCHEDULER M: Yu Kuai yukuai3@huawei.com L: linux-block@vger.kernel.org S: Odd Fixes F: Documentation/block/bfq-iosched.rst F: block/bfq-*

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

BINMAN M: Simon Glass sjg@chromium.org S: Supported F: Documentation/devicetree/bindings/mtd/partitions/binman*

BITMAP API M: Yury Norov yury.norov@gmail.com R: Rasmus Villemoes linux@rasmusvillemoes.dk S: Maintained F: include/linux/bitfield.h F: include/linux/bitmap-str.h F: include/linux/bitmap.h F: include/linux/bits.h F: include/linux/cpumask.h F: include/linux/cpumask_types.h F: include/linux/find.h F: include/linux/nodemask.h F: include/linux/nodemask_types.h F: include/vdso/bits.h F: lib/bitmap-str.c F: lib/bitmap.c F: lib/cpumask.c F: lib/cpumask_kunit.c F: lib/find_bit.c F: lib/find_bit_benchmark.c F: lib/test_bitmap.c F: tools/include/linux/bitfield.h F: tools/include/linux/bitmap.h F: tools/include/linux/bits.h F: tools/include/linux/find.h F: tools/include/vdso/bits.h F: tools/lib/bitmap.c F: tools/lib/find_bit.c

BITOPS API M: Yury Norov yury.norov@gmail.com R: Rasmus Villemoes linux@rasmusvillemoes.dk S: Maintained F: arch//include/asm/bitops.h F: arch//include/asm/bitops_32.h F: arch//include/asm/bitops_64.h F: arch//lib/bitops.c F: include/asm-generic/bitops F: include/asm-generic/bitops.h F: include/linux/bitops.h F: lib/test_bitops.c F: tools//bitops

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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git F: Documentation/ABI/stable/sysfs-block F: Documentation/block/ F: block/ F: drivers/block/ F: include/linux/bio.h F: include/linux/blk* F: kernel/trace/blktrace.c F: lib/sbitmap.c

BLOCK LAYER DEVICE DRIVER API [RUST] M: Andreas Hindborg a.hindborg@kernel.org R: Boqun Feng boqun.feng@gmail.com L: linux-block@vger.kernel.org L: rust-for-linux@vger.kernel.org S: Supported W: https://rust-for-linux.com B: https://github.com/Rust-for-Linux/linux/issues C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block T: git https://github.com/Rust-for-Linux/linux.git rust-block-next F: drivers/block/rnull.rs F: rust/kernel/block.rs F: rust/kernel/block/

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: Luiz Augusto von Dentz luiz.dentz@gmail.com L: linux-bluetooth@vger.kernel.org S: Supported 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 F: Documentation/devicetree/bindings/net/bluetooth/ F: drivers/bluetooth/

BLUETOOTH SUBSYSTEM M: Marcel Holtmann marcel@holtmann.org M: Johan Hedberg johan.hedberg@gmail.com M: Luiz Augusto von Dentz luiz.dentz@gmail.com L: linux-bluetooth@vger.kernel.org S: Supported 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 F: include/net/bluetooth/ F: net/bluetooth/

BONDING DRIVER M: Jay Vosburgh jv@jvosburgh.net M: Andy Gospodarek andy@greyhouse.net L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/bonding.rst F: drivers/net/bonding/ F: include/net/bond* F: include/uapi/linux/if_bonding.h F: tools/testing/selftests/drivers/net/bonding/

BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER M: Dan Robertson dan@dlrobertson.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml F: drivers/iio/accel/bma400*

BOSCH SENSORTEC BMI323 IMU IIO DRIVER M: Jagath Jog J jagathjog1996@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml F: drivers/iio/imu/bmi323/

BPF JIT for ARC M: Shahab Vahedi list+bpf@vahedi.org L: bpf@vger.kernel.org S: Maintained F: arch/arc/net/

BPF JIT for ARM M: Russell King linux@armlinux.org.uk M: Puranjay Mohan puranjay@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: Puranjay Mohan puranjay@kernel.org R: Xu Kuohai xukuohai@huaweicloud.com L: bpf@vger.kernel.org S: Supported F: arch/arm64/net/

BPF JIT for LOONGARCH M: Tiezhu Yang yangtiezhu@loongson.cn R: Hengqi Chen hengqi.chen@gmail.com L: bpf@vger.kernel.org S: Maintained F: arch/loongarch/net/

BPF JIT for MIPS (32-BIT AND 64-BIT) M: Johan Almbladh johan.almbladh@anyfinetworks.com M: Paul Burton paulburton@kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/mips/net/

BPF JIT for NFP NICs M: Jakub Kicinski kuba@kernel.org L: bpf@vger.kernel.org S: Odd Fixes F: drivers/net/ethernet/netronome/nfp/bpf/

BPF JIT for POWERPC (32-BIT AND 64-BIT) M: Michael Ellerman mpe@ellerman.id.au M: Hari Bathini hbathini@linux.ibm.com M: Christophe Leroy christophe.leroy@csgroup.eu R: Naveen N Rao naveen@kernel.org L: bpf@vger.kernel.org S: Supported F: arch/powerpc/net/

BPF JIT for RISC-V (32-bit) M: Luke Nelson luke.r.nels@gmail.com M: Xi Wang xi.wang@gmail.com L: bpf@vger.kernel.org S: Maintained F: arch/riscv/net/ X: arch/riscv/net/bpf_jit_comp64.c

BPF JIT for RISC-V (64-bit) M: Björn Töpel bjorn@kernel.org R: Pu Lehui pulehui@huawei.com R: Puranjay Mohan puranjay@kernel.org L: bpf@vger.kernel.org S: Maintained F: arch/riscv/net/ X: arch/riscv/net/bpf_jit_comp32.c

BPF JIT for S390 M: Ilya Leoshkevich iii@linux.ibm.com M: Heiko Carstens hca@linux.ibm.com M: Vasily Gorbik gor@linux.ibm.com L: bpf@vger.kernel.org S: Supported 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: bpf@vger.kernel.org S: Odd Fixes F: arch/sparc/net/

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

BPF [BTF] M: Martin KaFai Lau martin.lau@linux.dev L: bpf@vger.kernel.org S: Maintained F: include/linux/btf* F: kernel/bpf/btf.c

BPF [CORE] M: Alexei Starovoitov ast@kernel.org M: Daniel Borkmann daniel@iogearbox.net R: John Fastabend john.fastabend@gmail.com L: bpf@vger.kernel.org S: Maintained F: include/linux/bpf* F: include/linux/filter.h F: include/linux/tnum.h F: kernel/bpf/core.c F: kernel/bpf/dispatcher.c F: kernel/bpf/mprog.c F: kernel/bpf/syscall.c F: kernel/bpf/tnum.c F: kernel/bpf/trampoline.c F: kernel/bpf/verifier.c

BPF [CRYPTO] M: Vadim Fedorenko vadim.fedorenko@linux.dev L: bpf@vger.kernel.org S: Maintained F: crypto/bpf_crypto_skcipher.c F: include/linux/bpf_crypto.h F: kernel/bpf/crypto.c

BPF [DOCUMENTATION] (Related to Standardization) R: David Vernet void@manifault.com L: bpf@vger.kernel.org L: bpf@ietf.org S: Maintained F: Documentation/bpf/standardization/

BPF [GENERAL] (Safe Dynamic Programs and Tools) M: Alexei Starovoitov ast@kernel.org M: Daniel Borkmann daniel@iogearbox.net M: Andrii Nakryiko andrii@kernel.org R: Martin KaFai Lau martin.lau@linux.dev R: Eduard Zingerman eddyz87@gmail.com R: Song Liu song@kernel.org R: Yonghong Song yonghong.song@linux.dev R: John Fastabend john.fastabend@gmail.com R: KP Singh kpsingh@kernel.org R: Stanislav Fomichev sdf@fomichev.me R: Hao Luo haoluo@google.com R: Jiri Olsa jolsa@kernel.org L: bpf@vger.kernel.org S: Supported W: https://bpf.io/ Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 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 F: Documentation/bpf/ F: Documentation/networking/filter.rst F: Documentation/userspace-api/ebpf/ F: arch//net/ F: include/linux/bpf* F: include/linux/btf* F: include/linux/filter.h F: include/trace/events/xdp.h F: include/uapi/linux/bpf* F: include/uapi/linux/btf* F: include/uapi/linux/filter.h F: kernel/bpf/ F: kernel/trace/bpf_trace.c F: lib/buildid.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: scripts/bpf_doc.py F: scripts/Makefile.btf F: scripts/pahole-version.sh F: tools/bpf/ F: tools/lib/bpf/ F: tools/testing/selftests/bpf/

BPF [ITERATOR] M: Yonghong Song yonghong.song@linux.dev L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/*iter.c

BPF [L7 FRAMEWORK] (sockmap) M: John Fastabend john.fastabend@gmail.com M: Jakub Sitnicki jakub@cloudflare.com 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 F: net/ipv4/udp_bpf.c F: net/unix/unix_bpf.c

BPF [LIBRARY] (libbpf) M: Andrii Nakryiko andrii@kernel.org M: Eduard Zingerman eddyz87@gmail.com L: bpf@vger.kernel.org S: Maintained F: tools/lib/bpf/

BPF [MISC] L: bpf@vger.kernel.org S: Odd Fixes K: (?:\b|)bpf(?:\b|)

BPF [NETKIT] (BPF-programmable network device) M: Daniel Borkmann daniel@iogearbox.net M: Nikolay Aleksandrov razor@blackwall.org L: bpf@vger.kernel.org L: netdev@vger.kernel.org S: Supported F: drivers/net/netkit.c F: include/net/netkit.h

BPF [NETWORKING] (struct_ops, reuseport) M: Martin KaFai Lau martin.lau@linux.dev L: bpf@vger.kernel.org L: netdev@vger.kernel.org S: Maintained F: kernel/bpf/bpf_struct*

BPF [NETWORKING] (tcx & tc BPF, sock_addr) M: Martin KaFai Lau martin.lau@linux.dev M: Daniel Borkmann daniel@iogearbox.net R: John Fastabend john.fastabend@gmail.com L: bpf@vger.kernel.org L: netdev@vger.kernel.org S: Maintained F: include/net/tcx.h F: kernel/bpf/tcx.c F: net/core/filter.c F: net/sched/act_bpf.c F: net/sched/cls_bpf.c

BPF [RINGBUF] M: Andrii Nakryiko andrii@kernel.org L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/ringbuf.c

BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) M: KP Singh kpsingh@kernel.org M: Matt Bobrowski mattbobrowski@google.com L: bpf@vger.kernel.org S: Maintained F: Documentation/bpf/prog_lsm.rst F: include/linux/bpf_lsm.h F: kernel/bpf/bpf_lsm.c F: kernel/trace/bpf_trace.c F: security/bpf/

BPF [SELFTESTS] (Test Runners & Infrastructure) M: Andrii Nakryiko andrii@kernel.org M: Eduard Zingerman eddyz87@gmail.com R: Mykola Lysenko mykolal@fb.com L: bpf@vger.kernel.org S: Maintained F: tools/testing/selftests/bpf/

BPF [STORAGE & CGROUPS] M: Martin KaFai Lau martin.lau@linux.dev L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/storage.c F: kernel/bpf/bpf_lru F: kernel/bpf/cgroup.c

BPF [TOOLING] (bpftool) M: Quentin Monnet qmo@kernel.org L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/disasm.* F: tools/bpf/bpftool/

BPF [TRACING] M: Song Liu song@kernel.org R: Jiri Olsa jolsa@kernel.org L: bpf@vger.kernel.org S: Maintained F: kernel/bpf/stackmap.c F: kernel/trace/bpf_trace.c F: lib/buildid.c

BROADCOM ASP 2.0 ETHERNET DRIVER M: Justin Chen justin.chen@broadcom.com M: Florian Fainelli florian.fainelli@broadcom.com L: bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml F: drivers/net/ethernet/broadcom/asp2/

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/SF2 ETHERNET SWITCH DRIVER M: Florian Fainelli florian.fainelli@broadcom.com L: netdev@vger.kernel.org L: openwrt-devel@lists.openwrt.org (subscribers-only) S: Supported F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml F: drivers/net/dsa/b53/* F: drivers/net/dsa/bcm_sf2* F: include/linux/dsa/brcm.h F: include/linux/platform_data/b53.h

BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list 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) S: Maintained T: git https://github.com/broadcom/stblinux.git F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml F: drivers/pci/controller/pcie-brcmstb.c F: drivers/staging/vc04_services N: bcm2711 N: bcm283* N: raspberrypi

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

BROADCOM BCM2835 CAMERA DRIVERS M: Raspberry Pi Kernel Maintenance kernel-list@raspberrypi.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml F: drivers/media/platform/broadcom/bcm2835-unicam*

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 BCM4908 ETHERNET DRIVER M: Rafał Miłecki rafal@milecki.pl R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml F: drivers/net/ethernet/broadcom/bcm4908_enet.* F: drivers/net/ethernet/broadcom/unimac.h

BROADCOM BCM4908 PINMUX DRIVER M: Rafał Miłecki rafal@milecki.pl R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml F: drivers/pinctrl/bcm/pinctrl-bcm4908.c

BROADCOM BCM5301X ARM ARCHITECTURE M: Florian Fainelli florian.fainelli@broadcom.com M: Hauke Mehrtens hauke@hauke-m.de M: Rafał Miłecki zajec5@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi F: arch/arm/boot/dts/broadcom/bcm470* F: arch/arm/boot/dts/broadcom/bcm5301* F: arch/arm/boot/dts/broadcom/bcm953012* F: arch/arm/mach-bcm/bcm_5301x.c

BROADCOM BCM53573 ARM ARCHITECTURE M: Florian Fainelli florian.fainelli@broadcom.com M: Rafał Miłecki rafal@milecki.pl R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/broadcom/bcm47189* F: arch/arm/boot/dts/broadcom/bcm53573*

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: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git https://github.com/broadcom/stblinux.git F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml F: arch/arm/boot/dts/broadcom/bcm7*.dts* F: arch/arm/include/asm/hardware/cache-b15-rac.h F: arch/arm/mach-bcm/brcmstb F: arch/arm/mm/cache-b15-rac.c F: drivers/bus/brcmstb_gisb.c F: drivers/pci/controller/pcie-brcmstb.c N: brcmstb N: bcm7038 N: bcm7120

BROADCOM BCMBCA ARM ARCHITECTURE M: William Zhang william.zhang@broadcom.com M: Anand Gore anand.gore@broadcom.com M: Kursad Oney kursad.oney@broadcom.com M: Florian Fainelli florian.fainelli@broadcom.com M: Rafał Miłecki rafal@milecki.pl R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git https://github.com/broadcom/stblinux.git F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml F: arch/arm64/boot/dts/broadcom/bcmbca/* N: bcmbca N: bcm[9]?47622 N: bcm[9]?4912 N: bcm[9]?63138 N: bcm[9]?63146 N: bcm[9]?63148 N: bcm[9]?63158 N: bcm[9]?63178 N: bcm[9]?6756 N: bcm[9]?6813 N: bcm[9]?6846 N: bcm[9]?6855 N: bcm[9]?6856 N: bcm[9]?6858 N: bcm[9]?6878

BROADCOM BDC DRIVER M: Justin Chen justin.chen@broadcom.com M: Al Cooper alcooperx@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml F: drivers/usb/gadget/udc/bdc/

BROADCOM BMIPS CPUFREQ DRIVER M: Markus Mayer mmayer@broadcom.com R: Broadcom internal kernel review list 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: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-mips@vger.kernel.org S: Maintained T: git https://github.com/broadcom/stblinux.git F: arch/mips/bmips/* F: arch/mips/boot/dts/brcm/bcm*.dts* F: arch/mips/include/asm/mach-bmips/* F: arch/mips/kernel/bmips F: drivers/irqchip/irq-bcm63* F: drivers/irqchip/irq-bcm7* F: drivers/irqchip/irq-brcmstb* F: drivers/pmdomain/bcm/bcm63xx-power.c 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: Saurav Kashyap skashyap@marvell.com M: Javed Hasan jhasan@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bnx2fc/

BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER M: Nilesh Javali njavali@marvell.com M: Manish Rangankar mrangankar@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bnx2i/

BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER M: Sudarsana Kalluru skalluru@marvell.com M: Manish Chopra manishc@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/firmware/broadcom/tee_bnxt_fw.c F: drivers/net/ethernet/broadcom/bnxt/ F: include/linux/firmware/broadcom/tee_bnxt_fw.h

BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS M: Arend van Spriel arend.vanspriel@broadcom.com L: linux-wireless@vger.kernel.org L: brcm80211@lists.linux.dev L: brcm80211-dev-list.pdl@broadcom.com S: Supported F: drivers/net/wireless/broadcom/brcm80211/ F: include/linux/platform_data/brcmfmac.h

BROADCOM BRCMSTB GPIO DRIVER M: Doug Berger opendmb@gmail.com M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com S: Supported F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml F: drivers/gpio/gpio-brcmstb.c

BROADCOM BRCMSTB I2C DRIVER M: Kamal Dasu kamal.dasu@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-i2c@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml F: drivers/i2c/busses/i2c-brcmstb.c

BROADCOM BRCMSTB UART DRIVER M: Al Cooper alcooperx@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-serial@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml F: drivers/tty/serial/8250/8250_bcm7271.c

BROADCOM BRCMSTB USB EHCI DRIVER M: Justin Chen justin.chen@broadcom.com M: Al Cooper alcooperx@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml F: drivers/usb/host/ehci-brcm.*

BROADCOM BRCMSTB USB PIN MAP DRIVER M: Al Cooper alcooperx@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml F: drivers/usb/misc/brcmstb-usb-pinmap.c

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

BROADCOM Broadband SoC High Speed SPI Controller DRIVER M: William Zhang william.zhang@broadcom.com M: Kursad Oney kursad.oney@broadcom.com M: Jonas Gorski jonas.gorski@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml F: drivers/spi/spi-bcm63xx-hsspi.c F: drivers/spi/spi-bcmbca-hsspi.c

BROADCOM BCM6348/BCM6358 SPI controller DRIVER M: Jonas Gorski jonas.gorski@gmail.com L: linux-spi@vger.kernel.org S: Odd Fixes F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml F: drivers/spi/spi-bcm63xx.c

BROADCOM ETHERNET PHY DRIVERS M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt F: drivers/net/phy/bcm*.[ch] F: drivers/net/phy/broadcom.c F: include/linux/brcmphy.h

BROADCOM GENET ETHERNET DRIVER M: Doug Berger opendmb@gmail.com M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml F: drivers/net/ethernet/broadcom/genet/ F: drivers/net/ethernet/broadcom/unimac.h F: drivers/net/mdio/mdio-bcm-unimac.c F: include/linux/platform_data/bcmgenet.h F: include/linux/platform_data/mdio-bcm-unimac.h

BROADCOM IPROC ARM ARCHITECTURE M: Ray Jui rjui@broadcom.com M: Scott Branden sbranden@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git https://github.com/broadcom/stblinux.git 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* 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

BROADCOM IPROC GBIT ETHERNET DRIVER M: Rafał Miłecki rafal@milecki.pl R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/brcm,amac.yaml F: drivers/net/ethernet/broadcom/bgmac* F: drivers/net/ethernet/broadcom/unimac.h

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

BROADCOM MPI3 STORAGE CONTROLLER DRIVER M: Sathya Prakash Veerichetty sathya.prakash@broadcom.com M: Kashyap Desai kashyap.desai@broadcom.com M: Sumit Saxena sumit.saxena@broadcom.com M: Sreekanth Reddy sreekanth.reddy@broadcom.com L: mpi3mr-linuxdrv.pdl@broadcom.com L: linux-scsi@vger.kernel.org S: Supported W: https://www.broadcom.com/support/storage F: drivers/scsi/mpi3mr/

BROADCOM NETXTREME-E ROCE DRIVER M: Selvin Xavier selvin.xavier@broadcom.com L: linux-rdma@vger.kernel.org S: Supported W: http://www.broadcom.com 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 PMB (POWER MANAGEMENT BUS) DRIVER M: Rafał Miłecki rafal@milecki.pl M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-pm@vger.kernel.org S: Maintained T: git https://github.com/broadcom/stblinux.git F: drivers/pmdomain/bcm/bcm-pmb.c F: include/dt-bindings/soc/bcm-pmb.h

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 SPI DRIVER M: Kamal Dasu kamal.dasu@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com S: Maintained F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml F: drivers/spi/spi-bcm-qspi.* F: drivers/spi/spi-brcmstb-qspi.c F: drivers/spi/spi-iproc-qspi.c

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

BROADCOM STB DPFE DRIVER M: Markus Mayer mmayer@broadcom.com R: Broadcom internal kernel review list 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.yaml F: drivers/memory/brcmstb_dpfe.c

BROADCOM STB NAND FLASH DRIVER M: Brian Norris computersforpeace@gmail.com M: Kamal Dasu kamal.dasu@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-mtd@lists.infradead.org S: Maintained F: drivers/mtd/nand/raw/brcmnand/ F: include/linux/platform_data/brcmnand.h

BROADCOM STB PCIE DRIVER M: Jim Quinlan jim2101024@gmail.com M: Nicolas Saenz Julienne nsaenz@kernel.org M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml F: drivers/pci/controller/pcie-brcmstb.c

BROADCOM SYSTEMPORT ETHERNET DRIVER M: Florian Fainelli florian.fainelli@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/brcm,systemport.yaml F: drivers/net/ethernet/broadcom/bcmsysport.* F: drivers/net/ethernet/broadcom/unimac.h

BROADCOM TG3 GIGABIT ETHERNET DRIVER M: Pavan Chebbi pavan.chebbi@broadcom.com M: Michael Chan mchan@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/tg3.*

BROADCOM VK DRIVER M: Scott Branden scott.branden@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/misc/bcm-vk/ F: include/uapi/linux/misc/bcm_vk.h

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: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: Documentation/sound/cards/bt87x.rst F: sound/pci/bt87x.c

BT8XXGPIO DRIVER M: Michael Buesch m@bues.ch S: Maintained W: http://bu3sch.de/btgpio.php 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 S: Maintained W: https://btrfs.readthedocs.io Q: https://patchwork.kernel.org/project/linux-btrfs/list/ C: irc://irc.libera.chat/btrfs T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git F: Documentation/filesystems/btrfs.rst F: fs/btrfs/ F: include/linux/btrfs* F: include/trace/events/btrfs.h F: include/uapi/linux/btrfs*

BTTV VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/driver-api/media/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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml F: drivers/devfreq/exynos-bus.c

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.*

BXCAN CAN NETWORK DRIVER M: Dario Binacchi dario.binacchi@amarulasolutions.com L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml F: drivers/net/can/bxcan.c

C-MEDIA CMI8788 DRIVER M: Clemens Ladisch clemens@ladisch.de L: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: sound/pci/oxygen/

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

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

CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS M: David Howells dhowells@redhat.com L: netfs@lists.linux.dev S: Supported F: Documentation/filesystems/caching/cachefiles.rst F: fs/cachefiles/

CACHESTAT: PAGE CACHE STATS FOR A FILE M: Nhat Pham nphamcs@gmail.com M: Johannes Weiner hannes@cmpxchg.org L: linux-mm@kvack.org S: Maintained F: tools/testing/selftests/cachestat/test_cachestat.c

CADENCE MIPI-CSI2 BRIDGES M: Maxime Ripard mripard@kernel.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/cdns,.txt F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml F: drivers/media/platform/cadence/cdns-csi2

CADENCE NAND DRIVER L: linux-mtd@lists.infradead.org S: Orphan F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt F: drivers/mtd/nand/raw/cadence-nand-controller.c

CADENCE USB3 DRD IP DRIVER M: Peter Chen peter.chen@kernel.org M: Pawel Laszczak pawell@cadence.com R: Roger Quadros rogerq@kernel.org L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml F: drivers/usb/cdns3/ X: drivers/usb/cdns3/cdnsp*

CADENCE USBHS DRIVER M: Pawel Laszczak pawell@cadence.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/gadget/udc/cdns2

CADENCE USBSSP DRD IP DRIVER M: Pawel Laszczak pawell@cadence.com L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git F: drivers/usb/cdns3/ X: drivers/usb/cdns3/cdns3*

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

CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/cafe_ccic* F: drivers/media/platform/marvell/

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

CAN NETWORK DRIVERS M: Marc Kleine-Budde mkl@pengutronix.de M: Vincent Mailhol mailhol.vincent@wanadoo.fr L: linux-can@vger.kernel.org S: Maintained 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 F: Documentation/devicetree/bindings/net/can/ F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml F: drivers/net/can/ F: drivers/phy/phy-can-transceiver.c F: include/linux/can/bittiming.h F: include/linux/can/dev.h F: include/linux/can/length.h F: include/linux/can/platform/ F: include/linux/can/rx-offload.h F: include/uapi/linux/can/error.h F: include/uapi/linux/can/netlink.h F: include/uapi/linux/can/vxcan.h

CAN NETWORK LAYER M: Oliver Hartkopp socketcan@hartkopp.net M: Marc Kleine-Budde mkl@pengutronix.de L: linux-can@vger.kernel.org S: Maintained 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 F: Documentation/networking/can.rst F: Documentation/networking/iso15765-2.rst F: include/linux/can/can-ml.h F: include/linux/can/core.h F: include/linux/can/skb.h F: include/net/netns/can.h F: include/uapi/linux/can.h F: include/uapi/linux/can/bcm.h F: include/uapi/linux/can/gw.h F: include/uapi/linux/can/isotp.h F: include/uapi/linux/can/raw.h F: net/can/

CAN-J1939 NETWORK LAYER M: Robin van der Gracht robin@protonic.nl M: Oleksij Rempel o.rempel@pengutronix.de R: kernel@pengutronix.de L: linux-can@vger.kernel.org S: Maintained F: Documentation/networking/j1939.rst F: include/uapi/linux/can/j1939.h F: net/can/j1939/

CANAAN/KENDRYTE K210 SOC FPIOA DRIVER M: Damien Le Moal dlemoal@kernel.org L: linux-riscv@lists.infradead.org L: linux-gpio@vger.kernel.org (pinctrl driver) F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml F: drivers/pinctrl/pinctrl-k210.c

CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER M: Damien Le Moal dlemoal@kernel.org L: linux-kernel@vger.kernel.org L: linux-riscv@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml F: drivers/reset/reset-k210.c

CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER M: Damien Le Moal dlemoal@kernel.org L: linux-riscv@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml F: drivers/soc/canaan/ F: include/soc/canaan/

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: kernel/capability.c F: security/commoncap.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 S: Maintained W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 F: drivers/net/wireless/ath/carl9170/

CAVIUM I2C DRIVER M: Robert Richter rric@kernel.org S: Odd Fixes W: http://www.marvell.com F: drivers/i2c/busses/i2c-octeon* F: drivers/i2c/busses/i2c-thunderx*

CAVIUM LIQUIDIO NETWORK DRIVER L: netdev@vger.kernel.org S: Orphan W: http://www.marvell.com F: drivers/net/ethernet/cavium/liquidio/

CAVIUM MMC DRIVER M: Robert Richter rric@kernel.org S: Odd Fixes W: http://www.marvell.com F: drivers/mmc/host/cavium*

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

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

CBS/ETF/TAPRIO QDISCS M: Vinicius Costa Gomes vinicius.gomes@intel.com L: netdev@vger.kernel.org S: Maintained F: net/sched/sch_cbs.c F: net/sched/sch_etf.c F: net/sched/sch_taprio.c

CC2520 IEEE-802.15.4 RADIO DRIVER M: Stefan Schmidt stefan@datenfreihafen.org L: linux-wpan@vger.kernel.org S: Odd Fixes F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt F: drivers/net/ieee802154/cc2520.c

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

CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER M: Hadar Gat hadar.gat@arm.com L: linux-crypto@vger.kernel.org S: Supported W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml F: drivers/char/hw_random/cctrng.c F: drivers/char/hw_random/cctrng.h

CEC FRAMEWORK M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/ABI/testing/debugfs-cec-error-inj F: Documentation/devicetree/bindings/media/cec/cec-common.yaml F: Documentation/driver-api/media/cec-core.rst F: Documentation/userspace-api/media/cec F: drivers/media/cec/ F: drivers/media/rc/keymaps/rc-cec.c F: include/media/cec-notifier.h F: include/media/cec.h F: include/uapi/linux/cec-funcs.h F: include/uapi/linux/cec.h

CEC GPIO DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml F: drivers/media/cec/platform/cec-gpio/

CELL BROADBAND ENGINE ARCHITECTURE L: linuxppc-dev@lists.ozlabs.org S: Orphan 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/platforms/cell/

CELLWISE CW2015 BATTERY DRIVER M: Tobias Schrammm t.schramm@manjaro.org S: Maintained F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml F: drivers/power/supply/cw2015_battery.c

CEPH COMMON CODE (LIBCEPH) M: Ilya Dryomov idryomov@gmail.com M: Xiubo Li xiubli@redhat.com L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ T: git https://github.com/ceph/ceph-client.git F: include/linux/ceph/ F: include/linux/crush/ F: net/ceph/

CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) M: Xiubo Li xiubli@redhat.com M: Ilya Dryomov idryomov@gmail.com L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ T: git https://github.com/ceph/ceph-client.git F: Documentation/filesystems/ceph.rst 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/ssl-common.h F: tools/certs/

CFAG12864B LCD DRIVER M: Miguel Ojeda ojeda@kernel.org S: Maintained F: drivers/auxdisplay/cfag12864b.c F: include/linux/cfag12864b.h

CFAG12864BFB LCD FRAMEBUFFER DRIVER M: Miguel Ojeda ojeda@kernel.org S: Maintained F: drivers/auxdisplay/cfag12864bfb.c F: include/linux/cfag12864b.h

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

CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER M: Thomas Weißschuh linux@weissschuh.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/powerz.rst F: drivers/hwmon/powerz.c

CHECKPATCH M: Andy Whitcroft apw@canonical.com M: Joe Perches joe@perches.com R: Dwaipayan Ray dwaipayanray1@gmail.com R: Lukas Bulwahn lukas.bulwahn@gmail.com S: Maintained F: scripts/checkpatch.pl

CHECKPATCH DOCUMENTATION M: Dwaipayan Ray dwaipayanray1@gmail.com M: Lukas Bulwahn lukas.bulwahn@gmail.com R: Joe Perches joe@perches.com S: Maintained F: Documentation/dev-tools/checkpatch.rst

CHINESE DOCUMENTATION M: Alex Shi alexs@kernel.org M: Yanteng Si siyanteng@loongson.cn S: Maintained F: Documentation/translations/zh_CN/

CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER M: Peter Chen peter.chen@kernel.org L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 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.yaml 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: Tzung-Bi Shih tzungbi@kernel.org L: chrome-platform@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git F: drivers/platform/chrome/

CHROMEOS EC CODEC DRIVER M: Cheng-Yi Chiang cychiang@chromium.org M: Tzung-Bi Shih tzungbi@kernel.org R: Guenter Roeck groeck@chromium.org L: chrome-platform@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml F: sound/soc/codecs/cros_ec_codec.*

CHROMEOS EC CHARGE CONTROL M: Thomas Weißschuh thomas@weissschuh.net S: Maintained F: drivers/power/supply/cros_charge-control.c

CHROMEOS EC HARDWARE MONITORING M: Thomas Weißschuh thomas@weissschuh.net L: chrome-platform@lists.linux.dev L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/cros_ec_hwmon.rst F: drivers/hwmon/cros_ec_hwmon.c

CHROMEOS EC LED DRIVER M: Thomas Weißschuh thomas@weissschuh.net S: Maintained F: drivers/leds/leds-cros_ec.c

CHROMEOS EC SUBDRIVERS M: Benson Leung bleung@chromium.org R: Guenter Roeck groeck@chromium.org L: chrome-platform@lists.linux.dev S: Maintained F: drivers/power/supply/cros_charge-control.c F: drivers/power/supply/cros_usbpd-charger.c N: cros_ec N: cros-ec

CHROMEOS EC UART DRIVER M: Bhanu Prakash Maiya bhanumaiya@chromium.org R: Benson Leung bleung@chromium.org R: Tzung-Bi Shih tzungbi@kernel.org S: Maintained F: drivers/platform/chrome/cros_ec_uart.c

CHROMEOS EC USB PD NOTIFY DRIVER M: Prashant Malani pmalani@chromium.org L: chrome-platform@lists.linux.dev S: Maintained F: drivers/platform/chrome/cros_usbpd_notify.c F: include/linux/platform_data/cros_usbpd_notify.h

CHROMEOS EC USB TYPE-C DRIVER M: Prashant Malani pmalani@chromium.org L: chrome-platform@lists.linux.dev S: Maintained F: drivers/platform/chrome/cros_ec_typec.* F: drivers/platform/chrome/cros_typec_switch.c F: drivers/platform/chrome/cros_typec_vdm.*

CHROMEOS HPS DRIVER M: Dan Callaghan dcallagh@chromium.org R: Sami Kyöstilä skyostil@chromium.org S: Maintained F: drivers/platform/chrome/cros_hps_i2c.c

CHROMEOS EC WATCHDOG M: Lukasz Majczak lma@chromium.org L: chrome-platform@lists.linux.dev S: Maintained F: drivers/watchdog/cros_ec_wdt.c

CHRONTEL CH7322 CEC DRIVER M: Joe Tessler jrt@google.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml F: drivers/media/cec/i2c/ch7322.c

CIRRUS LOGIC AUDIO CODEC DRIVERS M: David Rhodes david.rhodes@cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: linux-sound@vger.kernel.org L: patches@opensource.cirrus.com S: Maintained F: Documentation/devicetree/bindings/sound/cirrus,cs* F: drivers/mfd/cs42l43* F: drivers/pinctrl/cirrus/pinctrl-cs42l43* F: drivers/spi/spi-cs42l43* F: include/dt-bindings/sound/cs* F: include/linux/mfd/cs42l43* F: include/sound/cs* F: sound/pci/hda/cirrus* F: sound/pci/hda/cs* F: sound/pci/hda/hda_component* F: sound/pci/hda/hda_cs_dsp_ctl.* F: sound/soc/codecs/cs*

CIRRUS LOGIC HAPTIC DRIVERS M: James Ogletree jogletre@opensource.cirrus.com M: Fred Treven fred.treven@cirrus.com M: Ben Bright ben.bright@cirrus.com L: patches@opensource.cirrus.com S: Supported F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml F: drivers/input/misc/cs40l* F: drivers/mfd/cs40l* F: include/linux/mfd/cs40l* F: sound/soc/codecs/cs40l*

CIRRUS LOGIC DSP FIRMWARE DRIVER M: Simon Trimmer simont@opensource.cirrus.com M: Charles Keepax ckeepax@opensource.cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: patches@opensource.cirrus.com S: Supported W: https://github.com/CirrusLogic/linux-drivers/wiki T: git https://github.com/CirrusLogic/linux-drivers.git F: drivers/firmware/cirrus/* F: include/linux/firmware/cirrus/*

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: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml F: Documentation/hwmon/lochnagar.rst 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: include/dt-bindings/clock/lochnagar.h F: include/dt-bindings/pinctrl/lochnagar.h F: include/linux/mfd/lochnagar* F: sound/soc/codecs/lochnagar-sc.c

CIRRUS LOGIC MADERA CODEC DRIVERS M: Charles Keepax ckeepax@opensource.cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: linux-sound@vger.kernel.org L: patches@opensource.cirrus.com S: Supported W: https://github.com/CirrusLogic/linux-drivers/wiki T: git https://github.com/CirrusLogic/linux-drivers.git F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml F: drivers/gpio/gpio-madera* F: drivers/irqchip/irq-madera* F: drivers/mfd/cs47l* F: drivers/mfd/madera* F: drivers/pinctrl/cirrus/* F: include/dt-bindings/sound/madera* F: include/linux/irqchip/irq-madera* F: include/linux/mfd/madera/* F: include/sound/madera* F: sound/soc/codecs/cs47l* F: sound/soc/codecs/madera*

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: Satish Kharat satishkh@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 S: Supported F: drivers/infiniband/hw/usnic/

CLANG CONTROL FLOW INTEGRITY SUPPORT M: Sami Tolvanen samitolvanen@google.com M: Kees Cook kees@kernel.org R: Nathan Chancellor nathan@kernel.org L: llvm@lists.linux.dev S: Supported B: https://github.com/ClangBuiltLinux/linux/issues T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: include/linux/cfi.h F: kernel/cfi.c

CLANG-FORMAT FILE M: Miguel Ojeda ojeda@kernel.org S: Maintained F: .clang-format

CLANG/LLVM BUILD SUPPORT M: Nathan Chancellor nathan@kernel.org R: Nick Desaulniers ndesaulniers@google.com R: Bill Wendling morbo@google.com R: Justin Stitt justinstitt@google.com L: llvm@lists.linux.dev S: Supported W: https://clangbuiltlinux.github.io/ B: https://github.com/ClangBuiltLinux/linux/issues C: irc://irc.libera.chat/clangbuiltlinux F: Documentation/kbuild/llvm.rst F: include/linux/compiler-clang.h F: scripts/Makefile.clang F: scripts/clang-tools/ K: \b(?i:clang|llvm)\b

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 S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core F: Documentation/devicetree/bindings/timer/ F: drivers/clocksource/

CLOSURES M: Kent Overstreet kent.overstreet@linux.dev L: linux-bcachefs@vger.kernel.org S: Supported C: irc://irc.oftc.net/bcache F: include/linux/closure.h F: lib/closure.c

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

COBALT MEDIA DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/pci/cobalt/

COCCINELLE/Semantic Patches (SmPL) M: Julia Lawall Julia.Lawall@inria.fr M: Nicolas Palix nicolas.palix@imag.fr L: cocci@inria.fr (moderated for non-subscribers) S: Supported W: https://coccinelle.gitlabpages.inria.fr/website/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git F: Documentation/dev-tools/coccinelle.rst F: scripts/coccicheck F: scripts/coccinelle/

CODA FILE SYSTEM M: Jan Harkes jaharkes@cs.cmu.edu M: coda@cs.cmu.edu L: codalist@coda.cs.cmu.edu S: Maintained W: http://www.coda.cs.cmu.edu/ F: Documentation/filesystems/coda.rst 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.yaml F: drivers/media/platform/chips-media/coda

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

CODE TAGGING M: Suren Baghdasaryan surenb@google.com M: Kent Overstreet kent.overstreet@linux.dev S: Maintained F: include/asm-generic/codetag.lds.h F: include/linux/codetag.h F: lib/codetag.c

COMEDI DRIVERS M: Ian Abbott abbotti@mev.co.uk M: H Hartley Sweeten hsweeten@visionengravers.com S: Odd Fixes F: drivers/comedi/ F: include/linux/comedi/ F: include/uapi/linux/comedi.h

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

COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) M: Steve French sfrench@samba.org R: Paulo Alcantara pc@manguebit.com (DFS, global name space) R: Ronnie Sahlberg ronniesahlberg@gmail.com (directory leases, sparse files) R: Shyam Prasad N sprasad@microsoft.com (multichannel) R: Tom Talpey tom@talpey.com (RDMA, smbdirect) R: Bharath SM bharathsm@microsoft.com (deferred close, directory leases) L: linux-cifs@vger.kernel.org L: samba-technical@lists.samba.org (moderated for non-subscribers) S: Supported W: https://wiki.samba.org/index.php/LinuxCIFS T: git git://git.samba.org/sfrench/cifs-2.6.git F: Documentation/admin-guide/cifs/ F: fs/smb/client/ F: fs/smb/common/ F: include/uapi/linux/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 ojeda@kernel.org S: Maintained F: include/linux/compiler_attributes.h

COMPUTE EXPRESS LINK (CXL) M: Davidlohr Bueso dave@stgolabs.net M: Jonathan Cameron jonathan.cameron@huawei.com M: Dave Jiang dave.jiang@intel.com M: Alison Schofield alison.schofield@intel.com M: Vishal Verma vishal.l.verma@intel.com M: Ira Weiny ira.weiny@intel.com M: Dan Williams dan.j.williams@intel.com L: linux-cxl@vger.kernel.org S: Maintained F: Documentation/driver-api/cxl F: drivers/cxl/ F: include/cxl/ F: include/uapi/linux/cxl_mem.h F: tools/testing/cxl/

COMPUTE EXPRESS LINK PMU (CPMU) M: Jonathan Cameron jonathan.cameron@huawei.com L: linux-cxl@vger.kernel.org S: Maintained F: Documentation/admin-guide/perf/cxl.rst F: drivers/perf/cxl_pmu.c

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

CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) M: Elena Reshetova elena.reshetova@intel.com M: Carlos Bilbao carlos.bilbao.osdev@gmail.com S: Maintained F: Documentation/security/snp-tdx-threat-model.rst

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

CONSOLE SUBSYSTEM M: Greg Kroah-Hartman gregkh@linuxfoundation.org S: Supported F: drivers/video/console/ F: include/linux/console*

CONTEXT TRACKING M: Frederic Weisbecker frederic@kernel.org M: "Paul E. McKenney" paulmck@kernel.org S: Maintained F: include/linux/context_tracking* F: kernel/context_tracking.c

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

CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) M: Tejun Heo tj@kernel.org M: Josef Bacik josef@toxicpanda.com M: Jens Axboe axboe@kernel.dk L: cgroups@vger.kernel.org L: linux-block@vger.kernel.org T: git git://git.kernel.dk/linux-block F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst F: block/bfq-cgroup.c F: block/blk-cgroup.c F: block/blk-iocost.c F: block/blk-iolatency.c F: block/blk-throttle.c F: include/linux/blk-cgroup.h

CONTROL GROUP - CPUSET M: Waiman Long longman@redhat.com M: Zefan Li lizefan.x@bytedance.com L: cgroups@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git F: Documentation/admin-guide/cgroup-v1/cpusets.rst F: include/linux/cpuset.h F: kernel/cgroup/cpuset-internal.h F: kernel/cgroup/cpuset-v1.c F: kernel/cgroup/cpuset.c F: tools/testing/selftests/cgroup/test_cpuset.c F: tools/testing/selftests/cgroup/test_cpuset_prs.sh F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh

CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) M: Johannes Weiner hannes@cmpxchg.org M: Michal Hocko mhocko@kernel.org M: Roman Gushchin roman.gushchin@linux.dev M: Shakeel Butt shakeel.butt@linux.dev R: Muchun Song muchun.song@linux.dev L: cgroups@vger.kernel.org L: linux-mm@kvack.org S: Maintained F: include/linux/memcontrol.h F: mm/memcontrol.c F: mm/memcontrol-v1.c F: mm/memcontrol-v1.h F: mm/swap_cgroup.c F: samples/cgroup/* F: tools/testing/selftests/cgroup/memcg_protection.m F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c F: tools/testing/selftests/cgroup/test_kmem.c F: tools/testing/selftests/cgroup/test_memcontrol.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

CORSAIR-CPRO HARDWARE MONITOR DRIVER M: Marius Zachmann mail@mariuszachmann.de L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/corsair-cpro.c

CORSAIR-PSU HARDWARE MONITOR DRIVER M: Wilken Gottwalt wilken.gottwalt@posteo.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/corsair-psu.rst F: drivers/hwmon/corsair-psu.c

COUNTER SUBSYSTEM M: William Breathitt Gray wbg@kernel.org L: linux-iio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git F: Documentation/ABI/testing/sysfs-bus-counter F: Documentation/driver-api/generic-counter.rst F: drivers/counter/ F: include/linux/counter.h F: include/uapi/linux/counter.h F: tools/counter/

COUNTER WATCH EVENTS TOOL M: Fabrice Gasnier fabrice.gasnier@foss.st.com L: linux-iio@vger.kernel.org S: Maintained F: tools/counter/counter_watch_events.c

CP2615 I2C DRIVER M: Bence Csókás bence98@sch.bme.hu S: Maintained F: drivers/i2c/busses/i2c-cp2615.c

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

CPU FREQUENCY SCALING FRAMEWORK M: "Rafael J. Wysocki" rafael@kernel.org M: Viresh Kumar viresh.kumar@linaro.org L: linux-pm@vger.kernel.org S: Maintained B: https://bugzilla.kernel.org 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) 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: include/linux/cpufreq.h F: include/linux/sched/cpufreq.h F: kernel/sched/cpufreq*.c F: tools/testing/selftests/cpufreq/

CPU HOTPLUG M: Thomas Gleixner tglx@linutronix.de M: Peter Zijlstra peterz@infradead.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core F: include/linux/cpu.h F: include/linux/cpuhotplug.h F: include/linux/smpboot.h F: kernel/cpu.c F: kernel/smpboot.*

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

CPU POWER MONITORING SUBSYSTEM M: Thomas Renninger trenn@suse.com M: Shuah Khan shuah@kernel.org M: Shuah Khan skhan@linuxfoundation.org M: John B. Wyatt IV jwyatt@redhat.com M: John B. Wyatt IV sageofredondo@gmail.com M: John Kacur jkacur@redhat.com 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 lpieralisi@kernel.org M: Daniel Lezcano daniel.lezcano@linaro.org L: linux-pm@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git F: drivers/cpuidle/cpuidle-big_little.c

CPUIDLE DRIVER - ARM EXYNOS M: Daniel Lezcano daniel.lezcano@linaro.org M: Kukjin Kim kgene@kernel.org R: Krzysztof Kozlowski krzk@kernel.org L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: arch/arm/mach-exynos/pm.c F: drivers/cpuidle/cpuidle-exynos.c F: include/linux/platform_data/cpuidle-exynos.h

CPUIDLE DRIVER - ARM PSCI M: Lorenzo Pieralisi lpieralisi@kernel.org M: Sudeep Holla sudeep.holla@arm.com L: linux-pm@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/cpuidle/cpuidle-psci.c

CPUIDLE DRIVER - ARM PSCI PM DOMAIN M: Ulf Hansson ulf.hansson@linaro.org L: linux-pm@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git F: drivers/cpuidle/cpuidle-psci-domain.c F: drivers/cpuidle/cpuidle-psci.h

CPUIDLE DRIVER - DT IDLE PM DOMAIN M: Ulf Hansson ulf.hansson@linaro.org L: linux-pm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git F: drivers/cpuidle/dt_idle_genpd.c F: drivers/cpuidle/dt_idle_genpd.h

CPUIDLE DRIVER - RISC-V SBI M: Anup Patel anup@brainfault.org L: linux-pm@vger.kernel.org L: linux-riscv@lists.infradead.org S: Maintained F: drivers/cpuidle/cpuidle-riscv-sbi.c

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

CREATIVE SB0540 M: Bastien Nocera hadess@hadess.net L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-creative-sb0540.c

CRYPTO API M: Herbert Xu herbert@gondor.apana.org.au M: "David S. Miller" davem@davemloft.net L: linux-crypto@vger.kernel.org S: Maintained 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 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/

CRYPTO SPEED TEST COMPARE M: Wang Jinchao wangjinchao@xfusion.com L: linux-crypto@vger.kernel.org S: Maintained F: tools/crypto/tcrypt/tcrypt_speed_compare.py

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 S: Odd Fixes W: http://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/cs3308.c

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

CTU CAN FD DRIVER M: Pavel Pisa pisa@cmp.felk.cvut.cz M: Ondrej Ille ondrej.ille@gmail.com L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml F: drivers/net/can/ctucanfd/

CVE ASSIGNMENT CONTACT M: CVE Assignment Team cve@kernel.org S: Maintained F: Documentation/process/cve.rst

CW1200 WLAN driver S: Orphan F: drivers/net/wireless/st/cw1200/ F: include/linux/platform_data/net-cw1200.h

CX18 VIDEO4LINUX DRIVER M: Andy Walls awalls@md.metrocast.net L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/cx24120*

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

CXD2820R MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/cxd2820r*

CXGB3 ETHERNET DRIVER (CXGB3) M: Potnuri Bharat Teja bharat@chelsio.com L: netdev@vger.kernel.org S: Supported W: http://www.chelsio.com F: drivers/net/ethernet/chelsio/cxgb3/

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

CXGB4 CRYPTO DRIVER (chcr) M: Ayush Sawal ayush.sawal@chelsio.com L: linux-crypto@vger.kernel.org S: Supported W: http://www.chelsio.com F: drivers/crypto/chelsio

CXGB4 ETHERNET DRIVER (CXGB4) M: Potnuri Bharat Teja bharat@chelsio.com L: netdev@vger.kernel.org S: Supported W: http://www.chelsio.com F: drivers/net/ethernet/chelsio/cxgb4/

CXGB4 INLINE CRYPTO DRIVER M: Ayush Sawal ayush.sawal@chelsio.com L: netdev@vger.kernel.org S: Supported W: http://www.chelsio.com F: drivers/net/ethernet/chelsio/inline_crypto/

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

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

CXGB4VF ETHERNET DRIVER (CXGB4VF) M: Potnuri Bharat Teja bharat@chelsio.com L: netdev@vger.kernel.org S: Supported W: http://www.chelsio.com 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: Documentation/ABI/testing/sysfs-class-cxl F: Documentation/arch/powerpc/cxl.rst F: arch/powerpc/platforms/powernv/pci-cxl.c F: drivers/misc/cxl/ F: include/misc/cxl* F: include/uapi/misc/cxl.h

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

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

CYCLADES PC300 DRIVER S: Orphan F: drivers/net/wan/pc300*

CYPRESS CY8C95X0 PINCTRL DRIVER M: Patrick Rudolph patrick.rudolph@9elements.com L: linux-gpio@vger.kernel.org S: Maintained F: drivers/pinctrl/pinctrl-cy8c95x0.c

CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/cy8ctma140.c

CYPRESS STREETFIGHTER TOUCHKEYS DRIVER M: Yassine Oudjana y.oudjana@protonmail.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/cypress-sf.yaml F: drivers/input/keyboard/cypress-sf.c

CYPRESS_FIRMWARE MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/common/cypress_firmware*

CYTTSP TOUCHSCREEN DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/cyttsp*

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 L: linux-hams@vger.kernel.org S: Maintained W: http://yaina.de/jreuter/ W: http://www.qsl.net/dl1bke/ 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

DATA ACCESS MONITOR M: SeongJae Park sj@kernel.org L: damon@lists.linux.dev L: linux-mm@kvack.org S: Maintained W: https://damonitor.github.io P: Documentation/mm/damon/maintainer-profile.rst T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next F: Documentation/ABI/testing/sysfs-kernel-mm-damon F: Documentation/admin-guide/mm/damon/ F: Documentation/mm/damon/ F: include/linux/damon.h F: include/trace/events/damon.h F: mm/damon/ F: tools/testing/selftests/damon/

DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER L: netdev@vger.kernel.org S: Orphan F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 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 S: Maintained F: Documentation/scsi/dc395x.rst F: drivers/scsi/dc395x.*

DCCP PROTOCOL L: dccp@vger.kernel.org S: Orphan W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp F: include/linux/dccp.h F: include/linux/tfrc.h F: include/uapi/linux/dccp.h F: net/dccp/

DEBUGOBJECTS: 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 core/debugobjects F: include/linux/debugobjects.h F: lib/debugobjects.c

DECSTATION PLATFORM SUPPORT M: "Maciej W. Rozycki" macro@orcam.me.uk L: linux-mips@vger.kernel.org S: Maintained W: http://www.linux-mips.org/wiki/DECstation 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@orcam.me.uk S: Maintained F: drivers/net/fddi/defxx.*

DEFZA FDDI NETWORK DRIVER M: "Maciej W. Rozycki" macro@orcam.me.uk S: Maintained F: drivers/net/fddi/defza.*

DEINTERLACE DRIVERS FOR ALLWINNER H3 M: Jernej Skrabec jernej.skrabec@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml F: drivers/media/platform/sunxi/sun8i-di/

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

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

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

DELL LAPTOP SMM DRIVER M: Pali Rohár pali@kernel.org S: Maintained F: Documentation/ABI/obsolete/procfs-i8k F: drivers/hwmon/dell-smm-hwmon.c F: include/uapi/linux/i8k.h

DELL PC DRIVER M: Lyndon Sanche lsanche@lyndeno.ca L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell/dell-pc.c

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/dell_rbu.c

DELL SMBIOS DRIVER M: Pali Rohár pali@kernel.org L: Dell.Client.Kernel@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell/dell-smbios.*

DELL SMBIOS SMM DRIVER L: Dell.Client.Kernel@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell/dell-smbios-smm.c

DELL SMBIOS WMI DRIVER L: Dell.Client.Kernel@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell/dell-smbios-wmi.c F: tools/wmi/dell-smbios-example.c

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/userspace-api/dcdbas.rst F: drivers/platform/x86/dell/dcdbas.*

DELL WMI DDV DRIVER M: Armin Wolf W_Armin@gmx.de S: Maintained F: Documentation/ABI/testing/debugfs-dell-wmi-ddv F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv F: Documentation/wmi/devices/dell-wmi-ddv.rst F: drivers/platform/x86/dell/dell-wmi-ddv.c

DELL WMI DESCRIPTOR DRIVER L: Dell.Client.Kernel@dell.com S: Maintained F: drivers/platform/x86/dell/dell-wmi-descriptor.c

DELL WMI HARDWARE PRIVACY SUPPORT L: Dell.Client.Kernel@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/dell/dell-wmi-privacy.c

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

DELL WMI SYSMAN DRIVER M: Prasanth Ksr prasanth.ksr@dell.com L: Dell.Client.Kernel@dell.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-firmware-attributes F: drivers/platform/x86/dell/dell-wmi-sysman/

DELTA AHE-50DC FAN CONTROL MODULE DRIVER M: Zev Weiss zev@bewilderbeest.net L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c

DELTA DPS920AB PSU DRIVER M: Robert Marko robert.marko@sartura.hr L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/dps920ab.rst F: drivers/hwmon/pmbus/dps920ab.c

DELTA NETWORKS TN48M CPLD DRIVERS M: Robert Marko robert.marko@sartura.hr S: Maintained F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml F: drivers/gpio/gpio-tn48m.c F: include/dt-bindings/reset/delta,tn48m-reset.h

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

DENALI NAND DRIVER L: linux-mtd@lists.infradead.org S: Orphan F: drivers/mtd/nand/raw/denali*

DESIGNWARE EDMA CORE IP DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: dmaengine@vger.kernel.org S: Maintained F: drivers/dma/dw-edma/ F: include/linux/dma/edma.h

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

DESIGNWARE USB3 DRD IP DRIVER M: Thinh Nguyen Thinh.Nguyen@synopsys.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/dwc3/

DESIGNWARE XDATA IP DRIVER L: linux-pci@vger.kernel.org S: Orphan F: Documentation/misc-devices/dw-xdata-pcie.rst F: drivers/misc/dw-xdata-pcie.c

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 DEPENDENCY HELPER SCRIPT M: Saravana Kannan saravanak@google.com L: linux-kernel@vger.kernel.org S: Maintained F: scripts/dev-needs.sh

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

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

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

DEVICE RESOURCE MANAGEMENT HELPERS M: Hans de Goede hdegoede@redhat.com R: Matti Vaittinen mazziesaccount@gmail.com S: Maintained F: include/linux/devm-helpers.h

DEVICE-MAPPER (LVM) M: Alasdair Kergon agk@redhat.com M: Mike Snitzer snitzer@kernel.org M: Mikulas Patocka mpatocka@redhat.com L: dm-devel@lists.linux.dev S: Maintained 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 F: Documentation/admin-guide/device-mapper/ F: drivers/md/Kconfig F: drivers/md/Makefile 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

DEVICE-MAPPER VDO TARGET M: Matthew Sakai msakai@redhat.com L: dm-devel@lists.linux.dev S: Maintained F: Documentation/admin-guide/device-mapper/vdo*.rst F: drivers/md/dm-vdo/

DEVLINK M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: Documentation/networking/devlink F: include/net/devlink.h F: include/uapi/linux/devlink.h F: net/devlink/

DFROBOT SD2405AL RTC DRIVER M: Tóth János gomba007@gmail.com L: linux-rtc@vger.kernel.org S: Maintained F: drivers/rtc/rtc-sd2405al.c

DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT M: Christoph Niedermaier cniedermaier@dh-electronics.com L: kernel@dh-electronics.com S: Maintained F: arch/arm/boot/dts/nxp/imx/imx6*-dhcom-* F: arch/arm/boot/dts/nxp/imx/imx6*-dhcor-*

DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT M: Marek Vasut marex@denx.de L: kernel@dh-electronics.com S: Maintained F: arch/arm/boot/dts/st/stm32mp1*-dhcom-* F: arch/arm/boot/dts/st/stm32mp1*-dhcor-*

DIALOG SEMICONDUCTOR DRIVERS M: Support Opensource support.opensource@diasemi.com S: Supported W: http://www.dialog-semiconductor.com/products F: Documentation/devicetree/bindings/input/dlg,da72??.txt F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml F: Documentation/devicetree/bindings/mfd/da90*.txt F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml F: Documentation/devicetree/bindings/regulator/da92*.txt F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml F: Documentation/devicetree/bindings/sound/da[79].txt F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml F: Documentation/hwmon/da90??.rst F: drivers/gpio/gpio-da90??.c F: drivers/hwmon/da90??-hwmon.c F: drivers/iio/adc/da91??-.c F: drivers/input/misc/da72??.[ch] 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/pinctrl/pinctrl-da90??.c F: drivers/power/supply/da9052-battery.c F: drivers/power/supply/da91??-.c F: drivers/regulator/da9???-regulator.[ch] F: drivers/regulator/slg51000-regulator.[ch] F: drivers/rtc/rtc-da90??.c F: drivers/thermal/da90??-thermal.c F: drivers/video/backlight/da90??_bl.c F: drivers/watchdog/da90??_wdt.c F: include/dt-bindings/regulator/dlg,da9-regulator.h 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 wbg@kernel.org L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-gpio-mm.c

DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER M: Martin Tuma martin.tuma@digiteqautomotive.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/admin-guide/media/mgb4.rst F: drivers/media/pci/mgb4/

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

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.rst F: fs/notify/dnotify/ F: include/linux/dnotify.h

DISK GEOMETRY AND PARTITION HANDLING M: Andries Brouwer aeb@cwi.nl S: Maintained 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

DISKQUOTA M: Jan Kara jack@suse.com S: Maintained F: Documentation/filesystems/quota.rst 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: Documentation/fb/udlfb.rst F: drivers/video/fbdev/udlfb.c F: include/video/udlfb.h

DISTRIBUTED LOCK MANAGER (DLM) M: Alexander Aring aahringo@redhat.com M: David Teigland teigland@redhat.com L: gfs2@lists.linux.dev S: Supported W: https://pagure.io/dlm T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git F: fs/dlm/

DMA BUFFER SHARING FRAMEWORK M: Sumit Semwal sumit.semwal@linaro.org M: Christian König christian.koenig@amd.com L: linux-media@vger.kernel.org L: dri-devel@lists.freedesktop.org L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/driver-api/dma-buf.rst F: Documentation/userspace-api/dma-buf-alloc-exchange.rst F: drivers/dma-buf/ F: include/linux/*fence.h F: include/linux/dma-buf.h F: include/linux/dma-resv.h K: \bdma_(?:buf|fence|resv)\b

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

DMA MAPPING BENCHMARK M: Xiang Chen chenxiang66@hisilicon.com L: iommu@lists.linux.dev F: kernel/dma/map_benchmark.c F: tools/testing/selftests/dma/

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.dev S: Supported W: http://git.infradead.org/users/hch/dma-mapping.git T: git git://git.infradead.org/users/hch/dma-mapping.git F: include/asm-generic/dma-mapping.h F: include/linux/dma-direct.h F: include/linux/dma-map-ops.h F: include/linux/dma-mapping.h F: include/linux/swiotlb.h F: kernel/dma/

DMA-BUF HEAPS FRAMEWORK M: Sumit Semwal sumit.semwal@linaro.org R: Benjamin Gaignard benjamin.gaignard@collabora.com R: Brian Starkey Brian.Starkey@arm.com R: John Stultz jstultz@google.com R: T.J. Mercier tjmercier@google.com L: linux-media@vger.kernel.org L: dri-devel@lists.freedesktop.org L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/dma-buf/dma-heap.c F: drivers/dma-buf/heaps/* F: include/linux/dma-heap.h F: include/uapi/linux/dma-heap.h F: tools/testing/selftests/dmabuf-heaps/

DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 M: Lukasz Luba lukasz.luba@arm.com L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml F: drivers/memory/samsung/exynos5422-dmc.c

DME1737 HARDWARE MONITOR DRIVER M: Juerg Haefliger juergh@proton.me 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: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 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 P: Documentation/doc-guide/maintainer-profile.rst T: git git://git.lwn.net/linux.git docs-next F: Documentation/ F: scripts/check-variable-fonts.sh F: scripts/documentation-file-ref-check F: scripts/kernel-doc F: scripts/sphinx-pre-install X: Documentation/ABI/ X: Documentation/admin-guide/media/ X: Documentation/devicetree/ X: Documentation/driver-api/media/ X: Documentation/firmware-guide/acpi/ X: Documentation/i2c/ X: Documentation/netlink/ X: Documentation/power/ X: Documentation/spi/ X: Documentation/userspace-api/media/

DOCUMENTATION PROCESS M: Jonathan Corbet corbet@lwn.net L: workflows@vger.kernel.org S: Maintained F: Documentation/dev-tools/ F: Documentation/maintainer/ F: Documentation/process/

DOCUMENTATION REPORTING ISSUES M: Thorsten Leemhuis linux@leemhuis.info L: linux-doc@vger.kernel.org S: Maintained F: Documentation/admin-guide/bug-bisect.rst F: Documentation/admin-guide/quickly-build-trimmed-linux.rst F: Documentation/admin-guide/reporting-issues.rst F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst

DOCUMENTATION SCRIPTS M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-doc@vger.kernel.org S: Maintained F: Documentation/sphinx/parse-headers.pl F: scripts/documentation-file-ref-check F: scripts/sphinx-pre-install

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

DOCUMENTATION/JAPANESE R: Akira Yokosawa akiyks@gmail.com L: linux-doc@vger.kernel.org S: Maintained F: Documentation/translations/ja_JP

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

DONGWOON DW9719 LENS VOICE COIL DRIVER M: Daniel Scally djrscally@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/dw9719.c

DONGWOON DW9768 LENS VOICE COIL DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml F: drivers/media/i2c/dw9768.c

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

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 Ciornei ioana.ciornei@nxp.com L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst F: drivers/net/ethernet/freescale/dpaa2/Kconfig F: drivers/net/ethernet/freescale/dpaa2/Makefile F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* F: drivers/net/ethernet/freescale/dpaa2/dpkg.h F: drivers/net/ethernet/freescale/dpaa2/dpmac* F: drivers/net/ethernet/freescale/dpaa2/dpni*

DPAA2 ETHERNET SWITCH DRIVER M: Ioana Ciornei ioana.ciornei@nxp.com L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* F: drivers/net/ethernet/freescale/dpaa2/dpsw*

DPLL SUBSYSTEM M: Vadim Fedorenko vadim.fedorenko@linux.dev M: Arkadiusz Kubalewski arkadiusz.kubalewski@intel.com M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: Documentation/driver-api/dpll.rst F: drivers/dpll/* F: include/linux/dpll.h F: include/uapi/linux/dpll.h

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

DRIVER COMPONENT FRAMEWORK L: dri-devel@lists.freedesktop.org F: drivers/base/component.c F: include/linux/component.h

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

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

DRM ACCEL DRIVERS FOR INTEL VPU M: Jacek Lawrynowicz jacek.lawrynowicz@linux.intel.com M: Stanislaw Gruszka stanislaw.gruszka@linux.intel.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/accel/ivpu/ F: include/uapi/drm/ivpu_accel.h

DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK M: Oded Gabbay ogabbay@kernel.org L: dri-devel@lists.freedesktop.org S: Maintained C: irc://irc.oftc.net/dri-devel T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git F: Documentation/accel/ F: drivers/accel/ F: include/drm/drm_accel.h

DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE M: Maxime Ripard mripard@kernel.org M: Chen-Yu Tsai wens@csie.org R: Jernej Skrabec jernej.skrabec@gmail.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/sun4i/sun8i*

DRM DRIVER FOR ARM PL111 CLCD S: Orphan T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/pl111/

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

DRM DRIVER FOR ASPEED BMC GFX M: Joel Stanley joel@jms.id.au L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt F: drivers/gpu/drm/aspeed/

DRM DRIVER FOR AST SERVER GRAPHICS CHIPS M: Dave Airlie airlied@redhat.com R: Thomas Zimmermann tzimmermann@suse.de R: Jocelyn Falempe jfalempe@redhat.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/ast/

DRM DRIVER FOR BOCHS VIRTUAL GPU M: Gerd Hoffmann kraxel@redhat.com L: virtualization@lists.linux.dev S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/tiny/bochs.c

DRM DRIVER FOR BOE HIMAX8279D PANELS M: Jerry Han hanxu5@huaqin.corp-partner.google.com S: Maintained F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml F: drivers/gpu/drm/panel/panel-boe-himax8279d.c

DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml F: drivers/gpu/drm/bridge/chipone-icn6211.c

DRM DRIVER FOR EBBG FT8719 PANEL M: Joel Selvaraj jo@jsfamily.in S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c

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

DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS M: Icenowy Zheng icenowy@aosc.io S: Maintained F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c

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

DRM DRIVER FOR FIRMWARE FRAMEBUFFERS M: Thomas Zimmermann tzimmermann@suse.de M: Javier Martinez Canillas javierm@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/drm_aperture.c F: drivers/gpu/drm/tiny/ofdrm.c F: drivers/gpu/drm/tiny/simpledrm.c F: drivers/video/aperture.c F: drivers/video/nomodeset.c F: include/drm/drm_aperture.h F: include/linux/aperture.h F: include/video/nomodeset.h

DRM DRIVER FOR GENERIC EDP PANELS R: Douglas Anderson dianders@chromium.org F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml F: drivers/gpu/drm/panel/panel-edp.c

DRM DRIVER FOR GENERIC USB DISPLAY M: Noralf Trønnes noralf@tronnes.org S: Maintained W: https://github.com/notro/gud/wiki T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/gud/ F: include/drm/gud.h

DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS M: Hans de Goede hdegoede@redhat.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/tiny/gm12u320.c

DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels M: Ondrej Jirman megi@xff.cz M: Javier Martinez Canillas javierm@redhat.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml F: drivers/gpu/drm/panel/panel-himax-hx8394.c

DRM DRIVER FOR HX8357D PANELS S: Orphan T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/himax,hx8357d.txt F: drivers/gpu/drm/tiny/hx8357d.c

DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE M: Deepak Rawat drawat.floss@gmail.com L: linux-hyperv@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/hyperv

DRM DRIVER FOR ILITEK ILI9225 PANELS M: David Lechner david@lechnology.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt F: drivers/gpu/drm/tiny/ili9225.c

DRM DRIVER FOR ILITEK ILI9486 PANELS M: Kamlesh Gurudasani kamlesh.gurudasani@gmail.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml F: drivers/gpu/drm/tiny/ili9486.c

DRM DRIVER FOR ILITEK ILI9805 PANELS M: Michael Trimarchi michael@amarulasolutions.com S: Maintained F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c

DRM DRIVER FOR ILITEK ILI9806E PANELS M: Michael Walle mwalle@kernel.org S: Maintained F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c

DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS M: Jagan Teki jagan@edgeble.ai S: Maintained F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c

DRM DRIVER FOR LG SW43408 PANELS M: Sumit Semwal sumit.semwal@linaro.org M: Caleb Connolly caleb.connolly@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml F: drivers/gpu/drm/panel/panel-lg-sw43408.c

DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER M: Paul Kocialkowski paul.kocialkowski@bootlin.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/logicvc/

DRM DRIVER FOR LVDS PANELS M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/lvds.yaml F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml F: drivers/gpu/drm/panel/panel-lvds.c

DRM DRIVER FOR MANTIX MLAF057WE51 PANELS M: Guido Günther agx@sigxcpu.org R: Purism Kernel Team kernel@puri.sm S: Maintained F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c

DRM DRIVER FOR MGA G200 GRAPHICS CHIPS M: Dave Airlie airlied@redhat.com R: Thomas Zimmermann tzimmermann@suse.de R: Jocelyn Falempe jfalempe@redhat.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/mgag200/

DRM DRIVER FOR MI0283QT M: Noralf Trønnes noralf@tronnes.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt F: drivers/gpu/drm/tiny/mi0283qt.c

DRM DRIVER FOR MIPI DBI compatible panels M: Noralf Trønnes noralf@tronnes.org S: Maintained W: https://github.com/notro/panel-mipi-dbi/wiki T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml F: drivers/gpu/drm/tiny/panel-mipi-dbi.c

DRM DRIVER for Qualcomm Adreno GPUs M: Rob Clark robdclark@gmail.com R: Sean Paul sean@poorly.run R: Konrad Dybcio konradybcio@kernel.org L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org L: freedreno@lists.freedesktop.org S: Maintained B: https://gitlab.freedesktop.org/drm/msm/-/issues T: git https://gitlab.freedesktop.org/drm/msm.git F: Documentation/devicetree/bindings/display/msm/gpu.yaml F: drivers/gpu/drm/msm/adreno/ F: drivers/gpu/drm/msm/msm_gpu.* F: drivers/gpu/drm/msm/msm_gpu_devfreq.* F: drivers/gpu/drm/msm/msm_ringbuffer.* F: drivers/gpu/drm/msm/registers/adreno/ F: include/uapi/drm/msm_drm.h

DRM DRIVER for Qualcomm display hardware M: Rob Clark robdclark@gmail.com M: Abhinav Kumar quic_abhinavk@quicinc.com M: Dmitry Baryshkov dmitry.baryshkov@linaro.org R: Sean Paul sean@poorly.run R: Marijn Suijten marijn.suijten@somainline.org L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org L: freedreno@lists.freedesktop.org S: Maintained B: https://gitlab.freedesktop.org/drm/msm/-/issues T: git https://gitlab.freedesktop.org/drm/msm.git F: Documentation/devicetree/bindings/display/msm/ F: drivers/gpu/drm/ci/xfails/msm* F: drivers/gpu/drm/msm/ F: include/uapi/drm/msm_drm.h

DRM DRIVER FOR NOVATEK NT35510 PANELS M: Linus Walleij linus.walleij@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml F: drivers/gpu/drm/panel/panel-novatek-nt35510.c

DRM DRIVER FOR NOVATEK NT35560 PANELS M: Linus Walleij linus.walleij@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml F: drivers/gpu/drm/panel/panel-novatek-nt35560.c

DRM DRIVER FOR NOVATEK NT36523 PANELS M: Jianhua Lu lujianhua000@gmail.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml F: drivers/gpu/drm/panel/panel-novatek-nt36523.c

DRM DRIVER FOR NOVATEK NT36672A PANELS M: Sumit Semwal sumit.semwal@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c

DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS M: Karol Herbst kherbst@redhat.com M: Lyude Paul lyude@redhat.com M: Danilo Krummrich dakr@redhat.com L: dri-devel@lists.freedesktop.org L: nouveau@lists.freedesktop.org S: Supported W: https://nouveau.freedesktop.org/ Q: https://patchwork.freedesktop.org/project/nouveau/ Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests B: https://gitlab.freedesktop.org/drm/nouveau/-/issues C: irc://irc.oftc.net/nouveau T: git https://gitlab.freedesktop.org/drm/nouveau.git 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: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c

DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP R: Douglas Anderson dianders@chromium.org F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml F: drivers/gpu/drm/bridge/parade-ps8640.c

DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS M: Noralf Trønnes noralf@tronnes.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/repaper.txt F: drivers/gpu/drm/tiny/repaper.c

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

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

DRM DRIVER FOR RAYDIUM RM67191 PANELS M: Robert Chiras robert.chiras@nxp.com S: Maintained F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml F: drivers/gpu/drm/panel/panel-raydium-rm67191.c

DRM DRIVER FOR SAMSUNG DB7430 PANELS M: Linus Walleij linus.walleij@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml F: drivers/gpu/drm/panel/panel-samsung-db7430.c

DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE M: Inki Dae inki.dae@samsung.com M: Jagan Teki jagan@amarulasolutions.com M: Marek Szyprowski m.szyprowski@samsung.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml F: drivers/gpu/drm/bridge/samsung-dsim.c F: include/drm/bridge/samsung-dsim.h

DRM DRIVER FOR SAMSUNG S6D27A1 PANELS M: Markuss Broks markuss.broks@gmail.com S: Maintained F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c

DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS M: Artur Weber aweber.kernel@gmail.com S: Maintained F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c

DRM DRIVER FOR SITRONIX ST7586 PANELS M: David Lechner david@lechnology.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/sitronix,st7586.txt F: drivers/gpu/drm/tiny/st7586.c

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

DRM DRIVER FOR SITRONIX ST7703 PANELS M: Guido Günther agx@sigxcpu.org R: Purism Kernel Team kernel@puri.sm R: Ondrej Jirman megi@xff.cz S: Maintained F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml F: drivers/gpu/drm/panel/panel-sitronix-st7703.c

DRM DRIVER FOR SITRONIX ST7735R PANELS M: David Lechner david@lechnology.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml F: drivers/gpu/drm/tiny/st7735r.c

DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS M: Javier Martinez Canillas javierm@redhat.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml F: drivers/gpu/drm/solomon/ssd130x*

DRM DRIVER FOR ST-ERICSSON MCDE M: Linus Walleij linus.walleij@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/ste,mcde.yaml F: drivers/gpu/drm/mcde/

DRM DRIVER FOR SYNAPTICS R63353 PANELS M: Michael Trimarchi michael@amarulasolutions.com S: Maintained F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml F: drivers/gpu/drm/panel/panel-synaptics-r63353.c

DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml F: drivers/gpu/drm/bridge/ti-dlpc3433.c

DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP R: Douglas Anderson dianders@chromium.org F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml F: drivers/gpu/drm/bridge/ti-sn65dsi86.c

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

DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS M: Dave Airlie airlied@redhat.com R: Sean Paul sean@poorly.run R: Thomas Zimmermann tzimmermann@suse.de L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/udl/

DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) M: Rodrigo Siqueira rodrigosiqueiramelo@gmail.com M: Maíra Canal mairacanal@riseup.net R: Haneen Mohammed hamohammed.sa@gmail.com R: Simona Vetter simona@ffwll.ch R: Melissa Wen melissa.srw@gmail.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/gpu/vkms.rst F: drivers/gpu/drm/ci/xfails/vkms* F: drivers/gpu/drm/vkms/

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

DRM DRIVER FOR VMWARE VIRTUAL GPU M: Zack Rusin zack.rusin@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/vmwgfx/ F: include/uapi/drm/vmwgfx_drm.h

DRM DRIVER FOR WIDECHIPS WS2401 PANELS M: Linus Walleij linus.walleij@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml F: drivers/gpu/drm/panel/panel-widechips-ws2401.c

DRM DRIVERS M: David Airlie airlied@gmail.com M: Simona Vetter simona@ffwll.ch L: dri-devel@lists.freedesktop.org S: Maintained B: https://gitlab.freedesktop.org/drm C: irc://irc.oftc.net/dri-devel T: git https://gitlab.freedesktop.org/drm/kernel.git F: Documentation/devicetree/bindings/display/ F: Documentation/devicetree/bindings/gpu/ F: Documentation/gpu/ F: drivers/gpu/ F: include/drm/ F: include/linux/vga* F: include/uapi/drm/

DRM DRIVERS AND MISC GPU PATCHES M: Maarten Lankhorst maarten.lankhorst@linux.intel.com M: Maxime Ripard mripard@kernel.org M: Thomas Zimmermann tzimmermann@suse.de S: Maintained W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/ F: Documentation/devicetree/bindings/gpu/ F: Documentation/gpu/ F: drivers/gpu/drm/ F: drivers/gpu/vga/ F: include/drm/drm F: include/linux/vga* F: include/uapi/drm/ X: drivers/gpu/drm/amd/ X: drivers/gpu/drm/armada/ X: drivers/gpu/drm/etnaviv/ X: drivers/gpu/drm/exynos/ X: drivers/gpu/drm/i915/ X: drivers/gpu/drm/kmb/ X: drivers/gpu/drm/mediatek/ X: drivers/gpu/drm/msm/ X: drivers/gpu/drm/nouveau/ X: drivers/gpu/drm/radeon/ X: drivers/gpu/drm/renesas/rcar-du/ X: drivers/gpu/drm/tegra/

DRM DRIVERS FOR ALLWINNER A10 M: Maxime Ripard mripard@kernel.org M: Chen-Yu Tsai wens@csie.org L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/allwinner* F: drivers/gpu/drm/sun4i/

DRM DRIVERS FOR AMLOGIC SOCS M: Neil Armstrong neil.armstrong@linaro.org L: dri-devel@lists.freedesktop.org L: linux-amlogic@lists.infradead.org S: Supported W: http://linux-meson.com/ T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml F: Documentation/gpu/meson.rst F: drivers/gpu/drm/ci/xfails/meson* F: drivers/gpu/drm/meson/

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

DRM DRIVERS FOR BRIDGE CHIPS M: Andrzej Hajda andrzej.hajda@intel.com M: Neil Armstrong neil.armstrong@linaro.org M: Robert Foss rfoss@kernel.org R: Laurent Pinchart Laurent.pinchart@ideasonboard.com R: Jonas Karlman jonas@kwiboo.se R: Jernej Skrabec jernej.skrabec@gmail.com S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/bridge/ F: drivers/gpu/drm/bridge/ F: drivers/gpu/drm/display/drm_bridge_connector.c F: drivers/gpu/drm/drm_bridge.c F: include/drm/drm_bridge.h F: include/drm/drm_bridge_connector.h

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

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 T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/fsl,dcu.txt F: Documentation/devicetree/bindings/display/fsl,tcon.txt F: drivers/gpu/drm/fsl-dcu/

DRM DRIVERS FOR FREESCALE IMX 5/6 M: Philipp Zabel p.zabel@pengutronix.de L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git T: git git://git.pengutronix.de/git/pza/linux F: Documentation/devicetree/bindings/display/imx/ F: drivers/gpu/drm/imx/ipuv3/ F: drivers/gpu/ipu-v3/

DRM DRIVERS FOR FREESCALE IMX BRIDGE M: Liu Ying victor.liu@nxp.com L: dri-devel@lists.freedesktop.org S: Maintained F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml F: drivers/gpu/drm/bridge/imx/

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

DRM DRIVERS FOR HISILICON M: Xinliang Liu xinliang.liu@linaro.org M: Tian Tao tiantao6@hisilicon.com R: Xinwei Kong kong.kongxinwei@hisilicon.com R: Sumit Semwal sumit.semwal@linaro.org R: Yongqin Liu yongqin.liu@linaro.org R: John Stultz jstultz@google.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/hisilicon/ F: drivers/gpu/drm/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 T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/lima/ F: include/uapi/drm/lima_drm.h

DRM DRIVERS FOR LOONGSON M: Sui Jingfeng suijingfeng@loongson.cn L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/loongson/

DRM DRIVERS FOR MEDIATEK M: Chun-Kuang Hu chunkuang.hu@kernel.org M: Philipp Zabel p.zabel@pengutronix.de L: dri-devel@lists.freedesktop.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/display/mediatek/ F: drivers/gpu/drm/ci/xfails/mediatek* F: drivers/gpu/drm/mediatek/ F: drivers/phy/mediatek/phy-mtk-dp.c F: drivers/phy/mediatek/phy-mtk-hdmi* F: drivers/phy/mediatek/phy-mtk-mipi*

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

DRM DRIVERS FOR RENESAS R-CAR 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 S: Supported T: git git://linuxtv.org/pinchartl/media drm/du/next F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml F: Documentation/devicetree/bindings/display/renesas,du.yaml F: drivers/gpu/drm/renesas/rcar-du/

DRM DRIVERS FOR RENESAS RZ M: Biju Das biju.das.jz@bp.renesas.com L: dri-devel@lists.freedesktop.org L: linux-renesas-soc@vger.kernel.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml F: drivers/gpu/drm/renesas/rz-du/

DRM DRIVERS FOR RENESAS SHMOBILE M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Geert Uytterhoeven geert+renesas@glider.be L: dri-devel@lists.freedesktop.org L: linux-renesas-soc@vger.kernel.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml F: drivers/gpu/drm/renesas/shmobile/ F: include/linux/platform_data/shmob_drm.h

DRM DRIVERS FOR ROCKCHIP M: Sandy Huang hjc@rock-chips.com M: Heiko Stübner heiko@sntech.de M: Andy Yan andy.yan@rock-chips.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/rockchip/ F: drivers/gpu/drm/ci/xfails/rockchip* F: drivers/gpu/drm/rockchip/

DRM DRIVERS FOR STI M: Alain Volmat alain.volmat@foss.st.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/st,stih4xx.txt F: drivers/gpu/drm/sti

DRM DRIVERS FOR STM M: Yannick Fertre yannick.fertre@foss.st.com M: Raphael Gallais-Pou raphael.gallais-pou@foss.st.com M: Philippe Cornu philippe.cornu@foss.st.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml F: drivers/gpu/drm/stm

DRM DRIVERS FOR TI KEYSTONE M: Jyri Sarha jyri.sarha@iki.fi M: Tomi Valkeinen tomi.valkeinen@ideasonboard.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml F: drivers/gpu/drm/tidss/

DRM DRIVERS FOR TI LCDC M: Jyri Sarha jyri.sarha@iki.fi M: Tomi Valkeinen tomi.valkeinen@ideasonboard.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/tilcdc/ F: drivers/gpu/drm/tilcdc/

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

DRM DRIVERS FOR V3D M: Melissa Wen mwen@igalia.com M: Maíra Canal mcanal@igalia.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml F: drivers/gpu/drm/v3d/ F: include/uapi/drm/v3d_drm.h

DRM DRIVERS FOR VC4 M: Maxime Ripard mripard@kernel.org M: Dave Stevenson dave.stevenson@raspberrypi.com R: Raspberry Pi Kernel Maintenance kernel-list@raspberrypi.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml F: drivers/gpu/drm/vc4/ F: include/uapi/drm/vc4_drm.h

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: Documentation/devicetree/bindings/gpu/vivante,gc.yaml F: drivers/gpu/drm/etnaviv/ F: include/uapi/drm/etnaviv_drm.h

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

DRM DRIVERS FOR XILINX M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Tomi Valkeinen tomi.valkeinen@ideasonboard.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/xlnx/ F: drivers/gpu/drm/xlnx/

DRM GPU SCHEDULER M: Luben Tuikov ltuikov89@gmail.com M: Matthew Brost matthew.brost@intel.com M: Danilo Krummrich dakr@kernel.org M: Philipp Stanner pstanner@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/scheduler/ F: include/drm/gpu_scheduler.h

DRM PANEL DRIVERS M: Neil Armstrong neil.armstrong@linaro.org R: Jessica Zhang quic_jesszhan@quicinc.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/panel/ F: drivers/gpu/drm/drm_panel.c F: drivers/gpu/drm/panel/ F: include/drm/drm_panel.h

DRM PRIVACY-SCREEN CLASS M: Hans de Goede hdegoede@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/drm_privacy_screen* F: include/drm/drm_privacy_screen*

DRM TTM SUBSYSTEM M: Christian Koenig christian.koenig@amd.com M: Huang Rui ray.huang@amd.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/ttm/ F: include/drm/ttm/

DRM AUTOMATED TESTING M: Helen Koike helen.koike@collabora.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/gpu/automated_testing.rst F: drivers/gpu/drm/ci/

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

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

DVB_USB_AF9015 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/af9015*

DVB_USB_AF9035 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/af9035*

DVB_USB_ANYSEE MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/anysee*

DVB_USB_AU6610 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/au6610*

DVB_USB_CE6230 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 S: Maintained 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 F: drivers/media/usb/dvb-usb/cxusb*

DVB_USB_EC168 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/ec168*

DVB_USB_GL861 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 S: Maintained 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 F: drivers/media/usb/dvb-usb-v2/mxl111sf*

DVB_USB_RTL28XXU MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/rtl28xxu*

DVB_USB_V2 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org W: http://palosaari.fi/linux/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 M: Jim Cromie jim.cromie@gmail.com S: Maintained F: include/linux/dynamic_debug.h F: lib/dynamic_debug.c F: lib/test_dynamic_debug.c

DYNAMIC INTERRUPT MODERATION M: Tal Gilboa talgi@nvidia.com S: Maintained F: Documentation/networking/net_dim.rst F: include/linux/dim.h F: lib/dim/

DYNAMIC THERMAL POWER MANAGEMENT (DTPM) M: Daniel Lezcano daniel.lezcano@kernel.org L: linux-pm@vger.kernel.org S: Supported B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm F: drivers/powercap/dtpm* F: include/linux/dtpm.h

DZ DECSTATION DZ11 SERIAL DRIVER M: "Maciej W. Rozycki" macro@orcam.me.uk S: Maintained F: drivers/tty/serial/dz.*

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

E4000 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/ec100*

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

EDAC-AMD64 M: Yazen Ghannam yazen.ghannam@amd.com L: linux-edac@vger.kernel.org S: Supported F: drivers/edac/amd64_edac* F: drivers/edac/mce_amd*

EDAC-ARMADA M: Jan Luebbe jlu@pengutronix.de L: linux-edac@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml F: drivers/edac/armada_xp_*

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

EDAC-BLUEFIELD M: Shravan Kumar Ramani shravankr@nvidia.com S: Supported F: drivers/edac/bluefield_edac.c

EDAC-CALXEDA M: Andre Przywara andre.przywara@arm.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/highbank*

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

EDAC-CAVIUM THUNDERX M: Robert Richter rric@kernel.org L: linux-edac@vger.kernel.org S: Odd Fixes F: drivers/edac/thunderx_edac*

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

EDAC-DMC520 M: Lei Wang lewan@microsoft.com L: linux-edac@vger.kernel.org S: Supported F: drivers/edac/dmc520_edac.c

EDAC-E752X M: Mark Gross markgross@kernel.org 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-IGEN6 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/igen6_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-NPCM M: Marvin Lin kflin@nuvoton.com M: Stanley Chu yschu@nuvoton.com L: linux-edac@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml F: drivers/edac/npcm_edac.c

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-QCOM M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-msm@vger.kernel.org L: linux-edac@vger.kernel.org S: Maintained F: drivers/edac/qcom_edac.c

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_*.[ch]

EDAC-TI M: Tero Kristo kristo@kernel.org L: linux-edac@vger.kernel.org S: Odd Fixes F: drivers/edac/ti_edac.c

EDIROL UA-101/UA-1000 DRIVER M: Clemens Ladisch clemens@ladisch.de L: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: sound/usb/misc/ua101.c

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

EFI VARIABLE FILESYSTEM M: Jeremy Kerr jk@ozlabs.org M: Ard Biesheuvel ardb@kernel.org L: linux-efi@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git F: fs/efivarfs/

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

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

EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER L: netdev@vger.kernel.org S: Orphan F: drivers/net/ethernet/ibm/ehea/

ELM327 CAN NETWORK DRIVER M: Max Staudt max@enpas.org L: linux-can@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/can/can327.rst F: drivers/net/can/can327.c

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

EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER M: Adrian Hunter adrian.hunter@intel.com M: Asutosh Das quic_asutoshd@quicinc.com R: Ritesh Harjani ritesh.list@gmail.com L: linux-mmc@vger.kernel.org S: Supported F: drivers/mmc/host/cqhci*

EMS CPC-PCI CAN DRIVER M: Gerhard Uttenthaler uttenthaler@ems-wuensche.com M: support@ems-wuensche.com L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/sja1000/ems_pci.c

EMULEX 10Gbps iSCSI - OneConnect DRIVER M: Ketan Mukadam ketan.mukadam@broadcom.com L: linux-scsi@vger.kernel.org S: Supported W: http://www.broadcom.com F: drivers/scsi/be2iscsi/

EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 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 S: Supported W: http://www.emulex.com F: drivers/net/ethernet/emulex/benet/

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

EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER M: James Smart james.smart@broadcom.com M: Ram Vegesna ram.vegesna@broadcom.com L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org S: Supported W: http://www.broadcom.com F: drivers/scsi/elx/

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 S: Supported W: http://www.broadcom.com 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.*

EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER M: Laurentiu Tudor laurentiu.tudor@nxp.com L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/tty/ehv_bytechan.c

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

EROFS FILE SYSTEM M: Gao Xiang xiang@kernel.org M: Chao Yu chao@kernel.org R: Yue Hu huyue2@coolpad.com R: Jeffle Xu jefflexu@linux.alibaba.com R: Sandeep Dhavale dhavale@google.com L: linux-erofs@lists.ozlabs.org S: Maintained W: https://erofs.docs.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git F: Documentation/ABI/testing/sysfs-fs-erofs F: Documentation/filesystems/erofs.rst F: fs/erofs/ F: include/trace/events/erofs.h

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

ESD CAN NETWORK DRIVERS M: Stefan Mätje stefan.maetje@esd.eu R: socketcan@esd.eu L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/esd/

ESD CAN/USB DRIVERS M: Frank Jungclaus frank.jungclaus@esd.eu R: socketcan@esd.eu L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/usb/esd_usb.c

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

ETAS ES58X CAN/USB DRIVER M: Vincent Mailhol mailhol.vincent@wanadoo.fr L: linux-can@vger.kernel.org S: Maintained F: Documentation/networking/devlink/etas_es58x.rst F: drivers/net/can/usb/etas_es58x/

ETHERNET BRIDGE M: Roopa Prabhu roopa@nvidia.com M: Nikolay Aleksandrov razor@blackwall.org L: bridge@lists.linux.dev L: netdev@vger.kernel.org S: Maintained W: http://www.linuxfoundation.org/en/Net:Bridge F: include/linux/netfilter_bridge/ F: net/bridge/

ETHERNET PHY LIBRARY M: Andrew Lunn andrew@lunn.ch M: Heiner Kallweit hkallweit1@gmail.com R: Russell King linux@armlinux.org.uk L: netdev@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-net-phydev F: Documentation/devicetree/bindings/net/ethernet-phy.yaml F: Documentation/devicetree/bindings/net/mdio* F: Documentation/devicetree/bindings/net/qca,ar803x.yaml F: Documentation/networking/phy.rst F: drivers/net/mdio/ F: drivers/net/mdio/acpi_mdio.c F: drivers/net/mdio/fwnode_mdio.c F: drivers/net/mdio/of_mdio.c F: drivers/net/pcs/ F: drivers/net/phy/ F: include/dt-bindings/net/qca-ar803x.h F: include/linux/mdio.h F: include/linux/linkmode.h F: include/linux/mdio/*.h F: include/linux/mii.h F: include/linux/of_net.h F: include/linux/phy.h F: include/linux/phy_fixed.h F: include/linux/phy_link_topology.h F: include/linux/phylib_stubs.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 F: net/core/of_net.c

ETHERNET PHY LIBRARY [RUST] M: FUJITA Tomonori fujita.tomonori@gmail.com R: Trevor Gross tmgross@umich.edu L: netdev@vger.kernel.org L: rust-for-linux@vger.kernel.org S: Maintained F: rust/kernel/net/phy.rs F: rust/kernel/net/phy/reg.rs

EXEC & BINFMT API, ELF R: Eric Biederman ebiederm@xmission.com R: Kees Cook kees@kernel.org L: linux-mm@kvack.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve F: Documentation/userspace-api/ELF.rst F: fs/binfmt_.c F: fs/Kconfig.binfmt F: fs/exec.c F: fs/tests/binfmt_*_kunit.c F: fs/tests/exec_kunit.c F: include/linux/binfmts.h F: include/linux/elf.h F: include/uapi/linux/binfmts.h F: include/uapi/linux/elf.h F: tools/testing/selftests/exec/ N: asm/elf.h N: binfmt

EXFAT FILE SYSTEM M: Namjae Jeon linkinjeon@kernel.org M: Sungjong Seo sj1557.seo@samsung.com R: Yuezhang Mo yuezhang.mo@sony.com L: linux-fsdevel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git F: fs/exfat/

EXPRESSWIRE PROTOCOL LIBRARY M: Duje Mihanović duje.mihanovic@skole.hr L: linux-leds@vger.kernel.org S: Maintained F: drivers/leds/leds-expresswire.c F: include/linux/leds-expresswire.h

EXT2 FILE SYSTEM M: Jan Kara jack@suse.com L: linux-ext4@vger.kernel.org S: Maintained F: Documentation/filesystems/ext2.rst T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 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 S: Maintained 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 F: Documentation/filesystems/ext4/ F: fs/ext4/ F: include/trace/events/ext4.h F: include/uapi/linux/ext4.h

Extended Verification Module (EVM) M: Mimi Zohar zohar@linux.ibm.com M: Roberto Sassu roberto.sassu@huawei.com L: linux-integrity@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git F: security/integrity/ F: security/integrity/evm/

EXTENSIBLE FIRMWARE INTERFACE (EFI) M: Ard Biesheuvel ardb@kernel.org L: linux-efi@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git F: Documentation/admin-guide/efi-stub.rst F: arch//include/asm/efi.h F: arch//kernel/efi.c F: arch/arm/boot/compressed/efi-header.S F: arch/x86/platform/efi/ F: drivers/firmware/efi/ F: include/linux/efi*.h

EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) M: MyungJoo Ham myungjoo.ham@samsung.com M: Chanwoo Choi cw00.choi@samsung.com L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git F: Documentation/devicetree/bindings/extcon/ F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst F: drivers/extcon/ F: include/linux/extcon.h F: include/linux/extcon/

EXTRA BOOT CONFIG M: Masami Hiramatsu mhiramat@kernel.org L: linux-kernel@vger.kernel.org L: linux-trace-kernel@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git F: Documentation/admin-guide/bootconfig.rst F: fs/proc/bootconfig.c F: include/linux/bootconfig.h F: lib/bootconfig-data.S F: lib/bootconfig.c F: tools/bootconfig/* F: tools/bootconfig/scripts/*

EXTRON DA HD 4K PLUS CEC DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/cec/usb/extron-da-hd-4k-plus/

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.dev S: Maintained F: drivers/iommu/exynos-iommu.c

F2FS FILE SYSTEM M: Jaegeuk Kim jaegeuk@kernel.org M: Chao Yu chao@kernel.org L: linux-f2fs-devel@lists.sourceforge.net S: Maintained W: https://f2fs.wiki.kernel.org/ Q: https://patchwork.kernel.org/project/f2fs/list/ B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git F: Documentation/ABI/testing/sysfs-fs-f2fs F: Documentation/filesystems/f2fs.rst F: fs/f2fs/ F: include/linux/f2fs_fs.h F: include/trace/events/f2fs.h F: include/uapi/linux/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@kernel.org S: Maintained F: scripts/faddr2line

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

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

FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER M: Linus Walleij linus.walleij@linaro.org L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/fotg210/

FARSYNC SYNCHRONOUS DRIVER M: Kevin Curtis kevin.curtis@farsite.co.uk S: Supported W: http://www.farsite.co.uk/ 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 F: tools/testing/fault-injection/

FBTFT Framebuffer drivers L: dri-devel@lists.freedesktop.org L: linux-fbdev@vger.kernel.org S: Orphan 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.c F: drivers/media/tuners/fc0011.h

FC2580 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/fc2580*

FCOE SUBSYSTEM (libfc, libfcoe, fcoe) M: Hannes Reinecke hare@suse.de L: linux-scsi@vger.kernel.org S: Supported W: www.Open-FCoE.org F: drivers/scsi/fcoe/ F: drivers/scsi/libfc/ 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: Chuck Lever chuck.lever@oracle.com R: Alexander Aring alex.aring@gmail.com L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/fcntl.c F: fs/locks.c F: include/linux/fcntl.h F: include/uapi/linux/fcntl.h

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: nvdimm@lists.linux.dev S: Supported F: fs/dax.c F: include/linux/dax.h F: include/trace/events/fs_dax.h

FILESYSTEMS (VFS and infrastructure) M: Alexander Viro viro@zeniv.linux.org.uk M: Christian Brauner brauner@kernel.org R: Jan Kara jack@suse.cz L: linux-fsdevel@vger.kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git F: fs/* F: include/linux/fs.h F: include/linux/fs_types.h F: include/uapi/linux/fs.h F: include/uapi/linux/openat2.h

FILESYSTEMS [EXPORTFS] M: Chuck Lever chuck.lever@oracle.com M: Jeff Layton jlayton@kernel.org R: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org L: linux-nfs@vger.kernel.org S: Supported F: Documentation/filesystems/nfs/exporting.rst F: fs/exportfs/ F: fs/fhandle.c F: include/linux/exportfs.h

FILESYSTEMS [IDMAPPED MOUNTS] M: Christian Brauner brauner@kernel.org M: Seth Forshee sforshee@kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained F: Documentation/filesystems/idmappings.rst F: fs/mnt_idmapping.c F: include/linux/mnt_idmapping.* F: tools/testing/selftests/mount_setattr/

FILESYSTEMS [IOMAP] M: Christian Brauner brauner@kernel.org R: Darrick J. Wong djwong@kernel.org L: linux-xfs@vger.kernel.org L: linux-fsdevel@vger.kernel.org S: Supported F: Documentation/filesystems/iomap/* F: fs/iomap/ F: include/linux/iomap.h

FILESYSTEMS [NETFS LIBRARY] M: David Howells dhowells@redhat.com R: Jeff Layton jlayton@kernel.org L: netfs@lists.linux.dev L: linux-fsdevel@vger.kernel.org S: Supported F: Documentation/filesystems/caching/ F: Documentation/filesystems/netfs_library.rst F: fs/netfs/ F: include/linux/fscache*.h F: include/linux/netfs.h F: include/trace/events/fscache.h F: include/trace/events/netfs.h

FILESYSTEMS [STACKABLE] M: Miklos Szeredi miklos@szeredi.hu M: Amir Goldstein amir73il@gmail.com L: linux-fsdevel@vger.kernel.org L: linux-unionfs@vger.kernel.org S: Maintained F: fs/backing-file.c F: include/linux/backing-file.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

FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER M: Ji-Ze Hong (Peter Hong) peter_hong@fintek.com.tw L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/usb/f81604.c

FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE M: Clemens Ladisch clemens@ladisch.de M: Takashi Sakamoto o-takashi@sakamocchi.jp L: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: include/uapi/sound/firewire.h 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master F: drivers/target/sbp/

FIREWIRE SUBSYSTEM M: Takashi Sakamoto o-takashi@sakamocchi.jp M: Takashi Sakamoto takaswie@kernel.org L: linux1394-devel@lists.sourceforge.net S: Maintained W: http://ieee1394.docs.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git F: drivers/firewire/ F: include/linux/firewire.h F: include/uapi/linux/firewire*.h F: tools/firewire/

FIRMWARE FRAMEWORK FOR ARMV8-A M: Sudeep Holla sudeep.holla@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/firmware/arm_ffa/ F: include/linux/arm_ffa.h

FIRMWARE LOADER (request_firmware) M: Luis Chamberlain mcgrof@kernel.org M: Russ Weight russ.weight@linux.dev M: Danilo Krummrich dakr@redhat.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/firmware_class/ F: drivers/base/firmware_loader/ F: rust/kernel/firmware.rs F: include/linux/firmware.h

FLEXTIMER FTM-QUADDEC DRIVER M: Patrick Havelange patrick.havelange@essensium.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt F: drivers/counter/ftm-quaddec.c

FLOPPY DRIVER M: Denis Efremov efremov@linux.com L: linux-block@vger.kernel.org S: Odd Fixes F: drivers/block/floppy.c

FLYSKY FSIA6B RC RECEIVER M: Markus Koch markus@notsyncing.net L: linux-input@vger.kernel.org S: Maintained F: drivers/input/joystick/fsia6b.c

FOCUSRITE SCARLETT2 MIXER DRIVER (Scarlett Gen 2+ and Clarett) M: Geoffrey D. Bennett g@b4.vu L: linux-sound@vger.kernel.org S: Maintained W: https://github.com/geoffreybennett/scarlett-gen2 B: https://github.com/geoffreybennett/scarlett-gen2/issues T: git https://github.com/geoffreybennett/scarlett-gen2.git F: include/uapi/sound/scarlett2.h F: sound/usb/mixer_scarlett2.c

FORCEDETH GIGABIT ETHERNET DRIVER M: Rain River rain.1986.08.12@gmail.com M: Zhu Yanjun zyjzyj2000@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/nvidia/*

FORTIFY_SOURCE M: Kees Cook kees@kernel.org L: linux-hardening@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: include/linux/fortify-string.h F: lib/fortify_kunit.c F: lib/memcpy_kunit.c F: lib/test_fortify/* K: \bunsafe_memcpy\b K: \b__NO_FORTIFY\b

FPGA DFL DRIVERS M: Wu Hao hao.wu@intel.com R: Tom Rix trix@redhat.com L: linux-fpga@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-dfl* F: Documentation/fpga/dfl.rst F: drivers/fpga/dfl* F: drivers/uio/uio_dfl.c F: include/linux/dfl.h F: include/uapi/linux/fpga-dfl.h

FPGA MANAGER FRAMEWORK M: Moritz Fischer mdf@kernel.org M: Wu Hao hao.wu@intel.com M: Xu Yilun yilun.xu@intel.com R: Tom Rix trix@redhat.com L: linux-fpga@vger.kernel.org S: Maintained Q: http://patchwork.kernel.org/project/linux-fpga/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git F: Documentation/devicetree/bindings/fpga/ F: Documentation/driver-api/fpga/ F: Documentation/fpga/ F: drivers/fpga/ F: include/linux/fpga/

FPU EMULATOR M: Bill Metzenthen billm@melbpc.org.au S: Maintained W: https://floatingpoint.billm.au/ F: arch/x86/math-emu/

FRAMEBUFFER CORE M: Simona Vetter simona@ffwll.ch S: Odd Fixes T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/video/fbdev/core/

FRAMEBUFFER LAYER M: Helge Deller deller@gmx.de L: linux-fbdev@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Maintained Q: http://patchwork.kernel.org/project/linux-fbdev/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git F: Documentation/fb/ F: drivers/video/ F: include/linux/fb.h F: include/uapi/linux/fb.h F: include/uapi/video/ F: include/video/

FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER M: Horia Geantă horia.geanta@nxp.com M: Pankaj Gupta pankaj.gupta@nxp.com M: Gaurav Jain gaurav.jain@nxp.com L: linux-crypto@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* F: drivers/crypto/caam/

FREESCALE COLDFIRE M5441X MMC DRIVER M: Angelo Dureghello adureghello@baylibre.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-esdhc-mcf.c F: include/linux/platform_data/mmc-esdhc-mcf.h

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: Zhang Wei zw@zh-kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/dma/fsldma.*

FREESCALE DSPI DRIVER M: Vladimir Oltean olteanv@gmail.com L: linux-spi@vger.kernel.org L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml F: drivers/spi/spi-fsl-dspi.c F: include/linux/spi/spi-fsl-dspi.h

FREESCALE eDMA DRIVER M: Frank Li Frank.Li@nxp.com L: imx@lists.linux.dev L: dmaengine@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/dma/fsl,edma.yaml F: drivers/dma/fsl-edma*.*

FREESCALE ENETC ETHERNET DRIVERS M: Claudiu Manoil claudiu.manoil@nxp.com M: Vladimir Oltean vladimir.oltean@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: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt F: drivers/net/ethernet/freescale/gianfar*

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 / MXC FEC DRIVER M: Wei Fang wei.fang@nxp.com R: Shenwei Wang shenwei.wang@nxp.com R: Clark Wang xiaoning.wang@nxp.com L: imx@lists.linux.dev L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/fsl,fec.yaml F: drivers/net/ethernet/freescale/fec.h F: drivers/net/ethernet/freescale/fec_main.c F: drivers/net/ethernet/freescale/fec_ptp.c

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: drivers/video/fbdev/imxfb.c

FREESCALE IMX DDR PMU DRIVER M: Frank Li Frank.li@nxp.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/admin-guide/perf/imx-ddr.rst F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml F: drivers/perf/fsl_imx8_ddr_perf.c

FREESCALE IMX I2C DRIVER M: Oleksij Rempel o.rempel@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml F: drivers/i2c/busses/i2c-imx.c

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

FREESCALE IMX LPSPI DRIVER M: Frank Li Frank.Li@nxp.com L: linux-spi@vger.kernel.org L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml F: drivers/spi/spi-fsl-lpspi.c

FREESCALE MPC I2C DRIVER M: Chris Packham chris.packham@alliedtelesis.co.nz L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml F: drivers/i2c/busses/i2c-mpc.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 R: Sean Anderson sean.anderson@seco.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/fsl,fman*.yaml F: drivers/net/ethernet/freescale/fman

FREESCALE QORIQ PTP CLOCK DRIVER M: Yangbo Lu yangbo.lu@nxp.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* F: drivers/net/ethernet/freescale/dpaa2/dprtc* 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

FREESCALE QUAD SPI DRIVER M: Han Xu han.xu@nxp.com L: linux-spi@vger.kernel.org L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml F: drivers/spi/spi-fsl-qspi.c

FREESCALE QUICC ENGINE LIBRARY M: Qiang Zhao qiang.zhao@nxp.com M: Christophe Leroy christophe.leroy@csgroup.eu L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/soc/fsl/qe/ F: include/soc/fsl/qe/

FREESCALE QUICC ENGINE QMC DRIVER M: Herve Codina herve.codina@bootlin.com L: linuxppc-dev@lists.ozlabs.org S: Maintained F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml F: drivers/soc/fsl/qe/qmc.c F: include/soc/fsl/qe/qmc.h

FREESCALE QUICC ENGINE QMC HDLC DRIVER M: Herve Codina herve.codina@bootlin.com L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/net/wan/fsl_qmc_hdlc.c

FREESCALE QUICC ENGINE TSA DRIVER M: Herve Codina herve.codina@bootlin.com L: linuxppc-dev@lists.ozlabs.org S: Maintained F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml F: drivers/soc/fsl/qe/tsa.c F: drivers/soc/fsl/qe/tsa.h F: include/dt-bindings/soc/cpm1-fsl,tsa.h F: include/dt-bindings/soc/qe-fsl,tsa.h

FREESCALE QUICC ENGINE UCC ETHERNET DRIVER L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Orphan 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: Christophe Leroy christophe.leroy@csgroup.eu L: linuxppc-dev@lists.ozlabs.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml F: Documentation/devicetree/bindings/soc/fsl/ F: drivers/soc/fsl/ F: include/linux/fsl/ F: include/soc/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/

FREESCALE SOC SOUND DRIVERS M: Shengjiu Wang shengjiu.wang@gmail.com M: Xiubo Li Xiubo.Lee@gmail.com R: Fabio Estevam festevam@gmail.com R: Nicolin Chen nicoleotsuka@gmail.com L: linux-sound@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: sound/soc/fsl/fsl* F: sound/soc/fsl/imx*

FREESCALE SOC LPC32XX SOUND DRIVERS M: J.M.B. Downing jonathan.downing@nautel.com M: Piotr Wojtaszczyk piotr.wojtaszczyk@timesys.com R: Vladimir Zapolskiy vz@mleia.com L: linux-sound@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml F: sound/soc/fsl/lpc3xxx-*

FREESCALE SOC SOUND QMC DRIVER M: Herve Codina herve.codina@bootlin.com L: linux-sound@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml F: sound/soc/fsl/fsl_qmc_audio.c

FREESCALE USB PERIPHERAL DRIVERS L: linux-usb@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Orphan F: drivers/usb/gadget/udc/fsl*

FREESCALE USB PHY DRIVER L: linux-usb@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Orphan F: drivers/usb/phy/phy-fsl-usb*

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

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

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

FSI SUBSYSTEM M: Jeremy Kerr jk@ozlabs.org M: Joel Stanley joel@jms.id.au R: Alistar Popple alistair@popple.id.au R: Eddie James eajames@linux.ibm.com L: linux-fsi@lists.ozlabs.org S: Supported Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git F: drivers/fsi/ F: include/linux/fsi*.h F: include/trace/events/fsi*.h

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: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml F: drivers/i2c/busses/i2c-fsi.c

FSI-ATTACHED SPI DRIVER M: Eddie James eajames@linux.ibm.com L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml F: drivers/spi/spi-fsi.c

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

FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION M: Eric Biggers ebiggers@kernel.org M: Theodore Y. Ts'o tytso@mit.edu L: fsverity@lists.linux.dev S: Supported Q: https://patchwork.kernel.org/project/fsverity/list/ T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git F: Documentation/filesystems/fsverity.rst F: fs/verity/ F: include/linux/fsverity.h F: include/uapi/linux/fsverity.h

FT260 FTDI USB-HID TO I2C BRIDGE DRIVER M: Michael Zaidman michael.zaidman@gmail.com L: linux-i2c@vger.kernel.org L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-ft260.c

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

FUNCTION HOOKS (FTRACE) M: Steven Rostedt rostedt@goodmis.org M: Masami Hiramatsu mhiramat@kernel.org R: Mark Rutland mark.rutland@arm.com L: linux-kernel@vger.kernel.org L: linux-trace-kernel@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git F: Documentation/trace/ftrace* F: arch////ftrace F: arch///ftrace F: include//ftrace.h F: kernel/trace/fgraph.c F: kernel/trace/ftrace* F: samples/ftrace

FUNGIBLE ETHERNET DRIVERS M: Dimitris Michailidis dmichail@fungible.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/fungible/

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

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 R: Davidlohr Bueso dave@stgolabs.net R: André Almeida andrealmeid@igalia.com L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core F: Documentation/locking/futex F: include/asm-generic/futex.h F: include/linux/futex.h F: include/uapi/linux/futex.h F: kernel/futex/* F: tools/perf/bench/futex* F: tools/testing/selftests/futex/

GALAXYCORE GC0308 CAMERA SENSOR DRIVER M: Sebastian Reichel sre@kernel.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml F: drivers/media/i2c/gc0308.c

GALAXYCORE GC05a2 CAMERA SENSOR DRIVER M: Zhi Mao zhi.mao@mediatek.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml F: drivers/media/i2c/gc05a2.c

GALAXYCORE GC08A3 CAMERA SENSOR DRIVER M: Zhi Mao zhi.mao@mediatek.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml F: drivers/media/i2c/gc08a3.c

GALAXYCORE GC2145 SENSOR DRIVER M: Alain Volmat alain.volmat@foss.st.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml F: drivers/media/i2c/gc2145.c

GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER M: Tim Harvey tharvey@gateworks.com S: Maintained F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml F: Documentation/hwmon/gsc-hwmon.rst F: drivers/hwmon/gsc-hwmon.c F: drivers/mfd/gateworks-gsc.c F: include/linux/mfd/gsc.h F: include/linux/platform_data/gsc_hwmon.h

GCC PLUGINS M: Kees Cook kees@kernel.org L: linux-hardening@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: Documentation/kbuild/gcc-plugins.rst F: include/linux/stackleak.h F: kernel/stackleak.c F: scripts/Makefile.gcc-plugins F: scripts/gcc-plugins/

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

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

GEMINI CRYPTO DRIVER M: Corentin Labbe clabbe@baylibre.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/gemini/

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

GENERIC ARCHITECTURE TOPOLOGY M: Sudeep Holla sudeep.holla@arm.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/base/arch_topology.c F: include/linux/arch_topology.h

GENERIC ENTRY CODE M: Thomas Gleixner tglx@linutronix.de M: Peter Zijlstra peterz@infradead.org M: Andy Lutomirski luto@kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry F: include/linux/entry-common.h F: include/linux/entry-kvm.h F: kernel/entry/

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: Documentation/i2c/muxes/i2c-mux-gpio.rst F: drivers/i2c/muxes/i2c-mux-gpio.c F: include/linux/platform_data/i2c-mux-gpio.h

GENERIC GPIO RESET DRIVER M: Krzysztof Kozlowski krzk@kernel.org S: Maintained F: drivers/reset/reset-gpio.c

GENERIC HDLC (WAN) DRIVERS M: Krzysztof Halasa khc@pm.waw.pl S: Maintained W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git F: include/asm-generic/ F: include/uapi/asm-generic/

GENERIC PHY FRAMEWORK M: Vinod Koul vkoul@kernel.org M: Kishon Vijay Abraham I kishon@kernel.org L: linux-phy@lists.infradead.org S: Supported Q: https://patchwork.kernel.org/project/linux-phy/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git F: Documentation/devicetree/bindings/phy/ F: drivers/phy/ F: include/dt-bindings/phy/ F: include/linux/phy/

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

GENERIC PM DOMAINS M: Ulf Hansson ulf.hansson@linaro.org L: linux-pm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/power/power?domain* T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git F: drivers/pmdomain/ F: include/linux/pm_domain.h

GENERIC RADIX TREE M: Kent Overstreet kent.overstreet@linux.dev S: Supported C: irc://irc.oftc.net/bcache F: include/linux/generic-radix-tree.h F: lib/generic-radix-tree.c

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 STRING LIBRARY M: Kees Cook kees@kernel.org R: Andy Shevchenko andy@kernel.org L: linux-hardening@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: include/linux/string.h F: include/linux/string_choices.h F: include/linux/string_helpers.h F: lib/string.c F: lib/string_kunit.c F: lib/string_helpers.c F: lib/string_helpers_kunit.c F: scripts/coccinelle/api/string_choices.cocci

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

GENERIC VDSO LIBRARY M: Andy Lutomirski luto@kernel.org M: Thomas Gleixner tglx@linutronix.de M: Vincenzo Frascino vincenzo.frascino@arm.com L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso F: include/asm-generic/vdso/vsyscall.h F: include/vdso/ F: kernel/time/vsyscall.c F: lib/vdso/

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: Andreas Gruenbacher agruenba@redhat.com L: gfs2@lists.linux.dev S: Supported B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git F: Documentation/filesystems/gfs2* F: fs/gfs2/ F: include/uapi/linux/gfs2_ondisk.h

GIGABYTE WATERFORCE SENSOR DRIVER M: Aleksa Savic savicaleksa83@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/gigabyte_waterforce.rst F: drivers/hwmon/gigabyte_waterforce.c

GIGABYTE WMI DRIVER M: Thomas Weißschuh thomas@weissschuh.net L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/gigabyte-wmi.c

GNSS SUBSYSTEM M: Johan Hovold johan@kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 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 hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained F: drivers/media/usb/go7007/

GOODIX TOUCHSCREEN M: Bastien Nocera hadess@hadess.net M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/goodix*

GOOGLE ETHERNET DRIVERS M: Jeroen de Borst jeroendb@google.com M: Praveen Kaligineedi pkaligineedi@google.com R: Shailend Chand shailend@google.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/google/gve.rst F: drivers/net/ethernet/google

GOOGLE FIRMWARE DRIVERS M: Tzung-Bi Shih tzungbi@kernel.org R: Brian Norris briannorris@chromium.org R: Julius Werner jwerner@chromium.org L: chrome-platform@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git F: drivers/firmware/google/

GOOGLE TENSOR SoC SUPPORT M: Peter Griffin peter.griffin@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml F: arch/arm64/boot/dts/exynos/google/ F: drivers/clk/samsung/clk-gs101.c F: drivers/phy/samsung/phy-gs101-ufs.c F: include/dt-bindings/clock/google,gs101.h K: [gG]oogle.?[tT]ensor

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: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git F: Documentation/firmware-guide/acpi/gpio-properties.rst F: drivers/gpio/gpiolib-acpi.c F: drivers/gpio/gpiolib-acpi.h

GPIO AGGREGATOR M: Geert Uytterhoeven geert+renesas@glider.be L: linux-gpio@vger.kernel.org S: Supported F: Documentation/admin-guide/gpio/gpio-aggregator.rst F: drivers/gpio/gpio-aggregator.c

GPIO IR Transmitter M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 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 REGMAP M: Michael Walle mwalle@kernel.org S: Maintained F: drivers/gpio/gpio-regmap.c F: include/linux/gpio/regmap.h K: (devm_)?gpio_regmap_(un)?register

GPIO SUBSYSTEM M: Linus Walleij linus.walleij@linaro.org M: Bartosz Golaszewski brgl@bgdev.pl L: linux-gpio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git F: Documentation/admin-guide/gpio/ F: Documentation/devicetree/bindings/gpio/ F: Documentation/driver-api/gpio/ F: drivers/gpio/ F: include/dt-bindings/gpio/ F: include/linux/gpio.h F: include/linux/gpio/ F: include/linux/of_gpio.h K: (devm_)?gpio_(request|free|direction|get|set)

GPIO UAPI M: Bartosz Golaszewski brgl@bgdev.pl R: Kent Gibson warthog618@gmail.com L: linux-gpio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git F: Documentation/ABI/obsolete/sysfs-gpio F: Documentation/ABI/testing/gpio-cdev F: Documentation/userspace-api/gpio/ F: drivers/gpio/gpiolib-cdev.c F: include/uapi/linux/gpio.h F: tools/gpio/

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-apb-ctrl.c F: drivers/staging/greybus/arche-platform.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/gpio.c F: drivers/staging/greybus/light.c F: drivers/staging/greybus/power_supply.c F: drivers/staging/greybus/sdio.c F: drivers/staging/greybus/spi.c F: drivers/staging/greybus/spilib.c

GREYBUS BEAGLEPLAY DRIVERS M: Ayush Singh ayushdevel1325@gmail.com L: greybus-dev@lists.linaro.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml F: drivers/greybus/gb-beagleplay.c

GREYBUS SUBSYSTEM M: Johan Hovold johan@kernel.org M: Alex Elder elder@kernel.org M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: greybus-dev@lists.linaro.org (moderated for non-subscribers) S: Maintained F: drivers/greybus/ F: drivers/staging/greybus/ F: include/linux/greybus.h F: include/linux/greybus/

GREYBUS UART PROTOCOLS DRIVERS M: David Lin dtwlin@gmail.com S: Maintained F: drivers/staging/greybus/log.c F: drivers/staging/greybus/uart.c

GS1662 VIDEO SERIALIZER M: Charles-Antoine Couret charles-antoine.couret@nexvision.fr L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/spi/gs1662.c

GSPCA FINEPIX SUBDRIVER M: Frank Zago frank@zago.net L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/finepix.c

GSPCA GL860 SUBDRIVER M: Olivier Lorin o.lorin@laposte.net L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/gl860/

GSPCA M5602 SUBDRIVER M: Erik Andren erik.andren@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/m5602/

GSPCA PAC207 SONIXB SUBDRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/pac207.c

GSPCA SN9C20X SUBDRIVER M: Brian Johnson brijohn@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/sn9c20x.c

GSPCA T613 SUBDRIVER M: Leandro Costantino lcostantino@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/gspca/t613.c

GSPCA USB WEBCAM DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media_tree.git 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 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.*

HABANALABS PCI DRIVER M: Ofir Bitton obitton@habana.ai L: dri-devel@lists.freedesktop.org S: Supported C: irc://irc.oftc.net/dri-devel T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git F: Documentation/ABI/testing/debugfs-driver-habanalabs F: Documentation/ABI/testing/sysfs-driver-habanalabs F: drivers/accel/habanalabs/ F: include/linux/habanalabs/ F: include/trace/events/habanalabs.h F: include/uapi/drm/habanalabs_accel.h

HACKRF MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/hackrf/

HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY M: Chuck Lever chuck.lever@oracle.com L: kernel-tls-handshake@lists.linux.dev L: netdev@vger.kernel.org S: Maintained F: Documentation/netlink/specs/handshake.yaml F: Documentation/networking/tls-handshake.rst F: include/net/handshake.h F: include/trace/events/handshake.h F: net/handshake/

HANTRO VPU CODEC DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml F: drivers/media/platform/verisilicon/

HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER M: Frank Seidel frank@f-seidel.de L: platform-driver-x86@vger.kernel.org S: Maintained W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 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 S: Maintained W: http://hwmon.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git F: Documentation/ABI/testing/sysfs-class-hwmon F: Documentation/devicetree/bindings/hwmon/ F: Documentation/hwmon/ F: drivers/hwmon/ F: include/linux/hwmon*.h F: include/trace/events/hwmon*.h K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)

HARDWARE RANDOM NUMBER GENERATOR CORE M: Olivia Mackall olivia@selenic.com M: Herbert Xu herbert@gondor.apana.org.au L: linux-crypto@vger.kernel.org S: Odd fixes F: Documentation/admin-guide/hw_random.rst F: Documentation/devicetree/bindings/rng/ F: drivers/char/hw_random/ F: include/linux/hw_random.h

HARDWARE SPINLOCK CORE M: Bjorn Andersson andersson@kernel.org R: Baolin Wang baolin.wang7@gmail.com L: linux-remoteproc@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next F: Documentation/devicetree/bindings/hwlock/ F: Documentation/locking/hwspinlock.rst F: drivers/hwspinlock/ F: include/linux/hwspinlock.h

HARDWARE TRACING FACILITIES M: Alexander Shishkin alexander.shishkin@linux.intel.com S: Maintained F: drivers/hwtracing/

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 S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/hdpvr/

HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER M: Keng-Yu Lin keng-yu.lin@hpe.com S: Supported F: drivers/misc/hpilo.[ch]

HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER M: Jerry Hoemann jerry.hoemann@hpe.com S: Supported F: Documentation/watchdog/hpwdt.rst F: drivers/watchdog/hpwdt.c

HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) M: Don Brace don.brace@microchip.com L: storagedev@microchip.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/hpsa.rst F: drivers/scsi/hpsa*.[ch] F: include/linux/cciss*.h F: include/uapi/linux/cciss*.h

HFI1 DRIVER M: Dennis Dalessandro dennis.dalessandro@cornelisnetworks.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.rst F: fs/hfs/

HFSPLUS FILESYSTEM L: linux-fsdevel@vger.kernel.org S: Orphan F: Documentation/filesystems/hfsplus.rst F: fs/hfsplus/

HGA FRAMEBUFFER DRIVER M: Ferenc Bakonyi fero@drama.obuda.kando.hu L: linux-nvidia@lists.surfsouth.com S: Maintained W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml F: drivers/video/fbdev/hgafb.c

HIBERNATION (aka Software Suspend, aka swsusp) M: "Rafael J. Wysocki" rafael@kernel.org M: Pavel Machek pavel@ucw.cz L: linux-pm@vger.kernel.org S: Supported B: https://bugzilla.kernel.org F: arch//include/asm/suspend.h F: arch/x86/power/ F: drivers/base/power/ F: include/linux/freezer.h F: include/linux/pm.h F: include/linux/suspend.h F: kernel/power/

HID CORE LAYER M: Jiri Kosina jikos@kernel.org M: Benjamin Tissoires bentiss@kernel.org L: linux-input@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git F: Documentation/hid/ F: drivers/hid/ F: include/linux/hid* F: include/uapi/linux/hid* F: samples/hid/ F: tools/testing/selftests/hid/

HID LOGITECH DRIVERS R: Filipe Laíns lains@riseup.net L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-logitech-*

HID NVIDIA SHIELD DRIVER M: Rahul Rameshbabu rrameshbabu@nvidia.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-nvidia-shield.c

HID PHOENIX RC FLIGHT CONTROLLER M: Marcus Folkesson marcus.folkesson@gmail.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-pxrc.c

HID PLAYSTATION DRIVER M: Roderick Colenbrander roderick.colenbrander@sony.com L: linux-input@vger.kernel.org S: Supported F: drivers/hid/hid-playstation.c

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-*

HID VRC-2 CAR CONTROLLER DRIVER M: Marcus Folkesson marcus.folkesson@gmail.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-vrc2.c

HID WACOM DRIVER M: Ping Cheng ping.cheng@wacom.com M: Jason Gerecke jason.gerecke@wacom.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/wacom.h F: drivers/hid/wacom_*

HID++ LOGITECH DRIVERS R: Filipe Laíns lains@riseup.net R: Bastien Nocera hadess@hadess.net L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-logitech-hidpp.c

HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS M: Anna-Maria Behnsen anna-maria@linutronix.de M: Frederic Weisbecker frederic@kernel.org 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 timers/core F: Documentation/timers/ F: include/linux/clockchips.h F: include/linux/hrtimer.h F: include/linux/timer.h F: kernel/time/clockevents.c F: kernel/time/hrtimer.c F: kernel/time/timer.c F: kernel/time/timer_list.c F: kernel/time/timer_migration.* F: tools/testing/selftests/timers/

HIGH-SPEED SCC DRIVER FOR AX.25 L: linux-hams@vger.kernel.org S: Orphan F: drivers/net/hamradio/scc.c

HIGHPOINT ROCKETRAID 3xxx RAID DRIVER M: HighPoint Linux Team linux@highpoint-tech.com S: Supported W: http://www.highpoint-tech.com F: Documentation/scsi/hptiop.rst F: drivers/scsi/hptiop.c

HIKEY960 ONBOARD USB GPIO HUB DRIVER M: John Stultz jstultz@google.com L: linux-kernel@vger.kernel.org S: Maintained F: drivers/misc/hisi_hikey_usb.c

HIMAX HX83112B TOUCHSCREEN SUPPORT M: Job Noorman job@noorman.info L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml F: drivers/input/touchscreen/himax_hx83112b.c

HIPPI M: Jes Sorensen jes@trained-monkey.org L: linux-hippi@sunsite.dk S: Maintained F: drivers/net/hippi/ F: include/linux/hippidevice.h F: include/uapi/linux/if_hippi.h F: net/802/hippi.c

HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER M: Kurt Kanzenbach kurt@linutronix.de L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml F: drivers/net/dsa/hirschmann/* F: include/linux/platform_data/hirschmann-hellcreek.h F: net/dsa/tag_hellcreek.c

HISILICON DMA DRIVER M: Zhou Wang wangzhou1@hisilicon.com M: Jie Hai haijie1@huawei.com L: dmaengine@vger.kernel.org S: Maintained F: drivers/dma/hisi_dma.c

HISILICON GPIO DRIVER M: Jay Fang f.fangjian@huawei.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml F: drivers/gpio/gpio-hisi.c

HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) M: Zhiqi Song songzhiqi1@huawei.com M: Longfang Liu liulongfang@huawei.com L: linux-crypto@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-hisi-hpre F: drivers/crypto/hisilicon/hpre/hpre.h F: drivers/crypto/hisilicon/hpre/hpre_crypto.c F: drivers/crypto/hisilicon/hpre/hpre_main.c

HISILICON HNS3 PMU DRIVER M: Jijie Shao shaojijie@huawei.com S: Supported F: Documentation/admin-guide/perf/hns3-pmu.rst F: drivers/perf/hisilicon/hns3_pmu.c

HISILICON I2C CONTROLLER DRIVER M: Yicong Yang yangyicong@hisilicon.com L: linux-i2c@vger.kernel.org S: Maintained W: https://www.hisilicon.com F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml F: drivers/i2c/busses/i2c-hisi.c

HISILICON KUNPENG SOC HCCS DRIVER M: Huisong Li lihuisong@huawei.com S: Maintained F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs F: drivers/soc/hisilicon/kunpeng_hccs.c F: drivers/soc/hisilicon/kunpeng_hccs.h

HISILICON LPC BUS DRIVER M: Jay Fang f.fangjian@huawei.com S: Maintained W: http://www.hisilicon.com F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml F: drivers/bus/hisi_lpc.c

HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) M: Jian Shen shenjian15@huawei.com M: Salil Mehta salil.mehta@huawei.com M: Jijie Shao shaojijie@huawei.com L: netdev@vger.kernel.org S: Maintained W: http://www.hisilicon.com F: drivers/net/ethernet/hisilicon/hns3/

HISILICON NETWORK SUBSYSTEM DRIVER M: Jian Shen shenjian15@huawei.com M: Salil Mehta salil.mehta@huawei.com L: netdev@vger.kernel.org S: Maintained W: http://www.hisilicon.com F: Documentation/devicetree/bindings/net/hisilicon*.txt F: drivers/net/ethernet/hisilicon/

HISILICON PMU DRIVER M: Yicong Yang yangyicong@hisilicon.com M: Jonathan Cameron jonathan.cameron@huawei.com S: Supported W: http://www.hisilicon.com F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst F: Documentation/admin-guide/perf/hisi-pmu.rst F: drivers/perf/hisilicon

HISILICON PTT DRIVER M: Yicong Yang yangyicong@hisilicon.com M: Jonathan Cameron jonathan.cameron@huawei.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt F: Documentation/trace/hisi-ptt.rst F: drivers/hwtracing/ptt/ F: tools/perf/arch/arm64/util/hisi-ptt.c F: tools/perf/util/hisi-ptt* F: tools/perf/util/hisi-ptt-decoder/*

HISILICON QM DRIVER M: Weili Qian qianweili@huawei.com M: Zhou Wang wangzhou1@hisilicon.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/hisilicon/Kconfig F: drivers/crypto/hisilicon/Makefile F: drivers/crypto/hisilicon/qm.c F: drivers/crypto/hisilicon/sgl.c F: include/linux/hisi_acc_qm.h

HISILICON ROCE DRIVER M: Chengchang Tang tangchengchang@huawei.com M: Junxian Huang huangjunxian6@hisilicon.com L: linux-rdma@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt F: drivers/infiniband/hw/hns/

HISILICON SAS Controller M: Yihang Li liyihang9@huawei.com S: Supported W: http://www.hisilicon.com F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt F: drivers/scsi/hisi_sas/

HISILICON SECURITY ENGINE V2 DRIVER (SEC2) M: Longfang Liu liulongfang@huawei.com L: linux-crypto@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-hisi-sec F: drivers/crypto/hisilicon/sec2/sec.h F: drivers/crypto/hisilicon/sec2/sec_crypto.c F: drivers/crypto/hisilicon/sec2/sec_crypto.h F: drivers/crypto/hisilicon/sec2/sec_main.c

HISILICON SPI Controller DRIVER FOR KUNPENG SOCS M: Jay Fang f.fangjian@huawei.com L: linux-spi@vger.kernel.org S: Maintained W: http://www.hisilicon.com F: drivers/spi/spi-hisi-kunpeng.c

HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 M: Mauro Carvalho Chehab mchehab+huawei@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml F: drivers/spmi/hisi-spmi-controller.c

HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 M: Mauro Carvalho Chehab mchehab+huawei@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml F: drivers/mfd/hi6421-spmi-pmic.c

HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT M: Weili Qian qianweili@huawei.com S: Maintained F: drivers/crypto/hisilicon/trng/trng.c

HISILICON V3XX SPI NOR FLASH Controller Driver M: Jay Fang f.fangjian@huawei.com S: Maintained W: http://www.hisilicon.com F: drivers/spi/spi-hisi-sfc-v3xx.c

HISILICON ZIP Controller DRIVER M: Yang Shen shenyang39@huawei.com M: Zhou Wang wangzhou1@hisilicon.com L: linux-crypto@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-hisi-zip F: drivers/crypto/hisilicon/zip/

HMM - Heterogeneous Memory Management M: Jérôme Glisse jglisse@redhat.com L: linux-mm@kvack.org S: Maintained F: Documentation/mm/hmm.rst F: include/linux/hmm* F: lib/test_hmm* F: mm/hmm* F: tools/testing/selftests/mm/hmm

HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER M: Petre Rodan petre.rodan@subdimension.ro L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml F: drivers/iio/pressure/hsc030pa*

HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER M: Andreas Klinger ak@it-klinger.de M: Petre Rodan petre.rodan@subdimension.ro L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml F: drivers/iio/pressure/mprls0025pa*

HP BIOSCFG DRIVER M: Jorge Lopez jorge.lopez2@hp.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/hp/hp-bioscfg/

HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER L: platform-driver-x86@vger.kernel.org S: Orphan F: drivers/platform/x86/hp/tc1100-wmi.c

HP WMI HARDWARE MONITOR DRIVER M: James Seo james@equiv.tech L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/hp-wmi-sensors.rst F: drivers/hwmon/hp-wmi-sensors.c

HPET: High Precision Event Timers driver M: Clemens Ladisch clemens@ladisch.de S: Maintained F: Documentation/timers/hpet.rst F: drivers/char/hpet.c F: include/linux/hpet.h F: include/uapi/linux/hpet.h

HPET: x86 S: Orphan F: arch/x86/include/asm/hpet.h F: arch/x86/kernel/hpet.c

HPFS FILESYSTEM M: Mikulas Patocka mikulas@artax.karlin.mff.cuni.cz S: Maintained W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi F: fs/hpfs/

HS3001 Hardware Temperature and Humidity Sensor M: Andre Werner andre.werner@systec-electronic.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/hs3001.c

HSI SUBSYSTEM M: Sebastian Reichel sre@kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 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 L: netdev@vger.kernel.org S: Orphan F: net/hsr/

HT16K33 LED CONTROLLER DRIVER M: Robin van der Gracht robin@protonic.nl S: Maintained F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml F: drivers/auxdisplay/ht16k33.c

HTCPEN TOUCHSCREEN DRIVER M: Pau Oliva Fora pof@eslack.org L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/htcpen.c

HTE SUBSYSTEM M: Dipen Patel dipenp@nvidia.com L: timestamp@lists.linux.dev S: Maintained Q: https://patchwork.kernel.org/project/timestamp/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git F: Documentation/devicetree/bindings/timestamp/ F: Documentation/driver-api/hte/ F: drivers/hte/ F: include/linux/hte.h

HTS221 TEMPERATURE-HUMIDITY IIO DRIVER M: Lorenzo Bianconi lorenzo@kernel.org L: linux-iio@vger.kernel.org S: Maintained W: http://www.st.com/ F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml F: drivers/iio/humidity/hts221*

HUAWEI ETHERNET DRIVER M: Cai Huoqing cai.huoqing@linux.dev L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst F: drivers/net/ethernet/huawei/hinic/

HUGETLB SUBSYSTEM M: Muchun Song muchun.song@linux.dev L: linux-mm@kvack.org S: Maintained F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages F: Documentation/admin-guide/mm/hugetlbpage.rst F: Documentation/mm/hugetlbfs_reserv.rst F: Documentation/mm/vmemmap_dedup.rst F: fs/hugetlbfs/ F: include/linux/hugetlb.h F: mm/hugetlb.c F: mm/hugetlb_vmemmap.c F: mm/hugetlb_vmemmap.h F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c

HVA ST MEDIA DRIVER M: Jean-Christophe Trotin jean-christophe.trotin@foss.st.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/platform/st/sti/hva

HWPOISON MEMORY FAILURE HANDLING M: Miaohe Lin linmiaohe@huawei.com R: Naoya Horiguchi nao.horiguchi@gmail.com L: linux-mm@kvack.org S: Maintained F: mm/hwpoison-inject.c F: mm/memory-failure.c

HYCON HY46XX TOUCHSCREEN SUPPORT M: Giulio Benetti giulio.benetti@benettiengineering.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml F: drivers/input/touchscreen/hycon-hy46xx.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

HYNIX HI556 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/hi556.c

HYNIX HI846 SENSOR DRIVER M: Martin Kepplinger martin.kepplinger@puri.sm L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/hi846.c

HYNIX HI847 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/hi847.c

Hyper-V/Azure CORE AND DRIVERS M: "K. Y. Srinivasan" kys@microsoft.com M: Haiyang Zhang haiyangz@microsoft.com M: Wei Liu wei.liu@kernel.org M: Dexuan Cui decui@microsoft.com L: linux-hyperv@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git F: Documentation/ABI/stable/sysfs-bus-vmbus F: Documentation/ABI/testing/debugfs-hyperv F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst F: Documentation/virt/hyperv F: arch/arm64/hyperv F: arch/arm64/include/asm/hyperv-tlfs.h F: arch/arm64/include/asm/mshyperv.h F: arch/x86/hyperv F: arch/x86/include/asm/hyperv-tlfs.h F: arch/x86/include/asm/mshyperv.h F: arch/x86/include/asm/trace/hyperv.h F: arch/x86/kernel/cpu/mshyperv.c F: drivers/clocksource/hyperv_timer.c F: drivers/hid/hid-hyperv.c F: drivers/hv/ F: drivers/input/serio/hyperv-keyboard.c F: drivers/iommu/hyperv-iommu.c F: drivers/net/ethernet/microsoft/ F: drivers/net/hyperv/ F: drivers/pci/controller/pci-hyperv-intf.c F: drivers/pci/controller/pci-hyperv.c F: drivers/scsi/storvsc_drv.c F: drivers/uio/uio_hv_generic.c F: drivers/video/fbdev/hyperv_fb.c F: include/asm-generic/hyperv-tlfs.h F: include/asm-generic/mshyperv.h F: include/clocksource/hyperv_timer.h F: include/linux/hyperv.h F: include/net/mana F: include/uapi/linux/hyperv.h F: net/vmw_vsock/hyperv_transport.c F: tools/hv/

HYPERBUS SUPPORT M: Vignesh Raghavendra vigneshr@ti.com R: Tudor Ambarus tudor.ambarus@linaro.org L: linux-mtd@lists.infradead.org S: Supported Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ C: irc://irc.oftc.net/mtd T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml F: drivers/mtd/hyperbus/ F: include/linux/mtd/hyperbus.h

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 ADDRESS TRANSLATOR (ATR) M: Tomi Valkeinen tomi.valkeinen@ideasonboard.com R: Luca Ceresoli luca.ceresoli@bootlin.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/i2c-atr.c F: include/linux/i2c-atr.h

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.rst 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/devicetree/bindings/i2c/i2c-arb* F: Documentation/devicetree/bindings/i2c/i2c-gate* F: Documentation/devicetree/bindings/i2c/i2c-mux* F: Documentation/i2c/i2c-topology.rst F: Documentation/i2c/muxes/ 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/marvell,mv64xxx-i2c.yaml 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.rst F: drivers/i2c/busses/i2c-parport.c

I2C SUBSYSTEM M: Wolfram Sang wsa+renesas@sang-engineering.com L: linux-i2c@vger.kernel.org S: Maintained 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 F: Documentation/i2c/ F: drivers/i2c/* F: include/dt-bindings/i2c/i2c.h F: include/linux/i2c-dev.h F: include/linux/i2c-smbus.h F: include/linux/i2c.h F: include/uapi/linux/i2c-*.h F: include/uapi/linux/i2c.h

I2C SUBSYSTEM HOST DRIVERS M: Andi Shyti andi.shyti@kernel.org L: linux-i2c@vger.kernel.org S: Maintained 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/andi.shyti/linux.git F: Documentation/devicetree/bindings/i2c/ F: drivers/i2c/algos/ F: drivers/i2c/busses/ F: include/dt-bindings/i2c/

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.rst F: drivers/i2c/busses/i2c-taos-evm.c

I2C-TINY-USB DRIVER M: Till Harbaum till@harbaum.org L: linux-i2c@vger.kernel.org S: Maintained W: http://www.harbaum.org/till/i2c_tiny_usb 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.rst F: Documentation/i2c/busses/i2c-ali1563.rst F: Documentation/i2c/busses/i2c-ali15x3.rst F: Documentation/i2c/busses/i2c-amd756.rst F: Documentation/i2c/busses/i2c-amd8111.rst F: Documentation/i2c/busses/i2c-i801.rst F: Documentation/i2c/busses/i2c-nforce2.rst F: Documentation/i2c/busses/i2c-piix4.rst F: Documentation/i2c/busses/i2c-sis5595.rst F: Documentation/i2c/busses/i2c-sis630.rst F: Documentation/i2c/busses/i2c-sis96x.rst F: Documentation/i2c/busses/i2c-via.rst F: Documentation/i2c/busses/i2c-viapro.rst 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-s4882.c F: drivers/i2c/busses/i2c-amd756.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-s4985.c F: drivers/i2c/busses/i2c-nforce2.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: Documentation/i2c/busses/i2c-ismt.rst F: drivers/i2c/busses/i2c-ismt.c

I2C/SMBUS ZHAOXIN DRIVER M: Hans Hu hanshu@zhaoxin.com L: linux-i2c@vger.kernel.org S: Maintained W: https://www.zhaoxin.com F: drivers/i2c/busses/i2c-viai2c-common.c F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c

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 DRIVER FOR ASPEED AST2600 M: Jeremy Kerr jk@codeconstruct.com.au S: Maintained F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml F: drivers/i3c/master/ast2600-i3c-master.c

I3C DRIVER FOR CADENCE I3C MASTER IP M: Przemysław Gaj pgaj@cadence.com S: Maintained F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml F: drivers/i3c/master/i3c-master-cdns.c

I3C DRIVER FOR SYNOPSYS DESIGNWARE S: Orphan F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml F: drivers/i3c/master/dw*

I3C SUBSYSTEM M: Alexandre Belloni alexandre.belloni@bootlin.com L: linux-i3c@lists.infradead.org (moderated for non-subscribers) S: Maintained C: irc://chat.freenode.net/linux-i3c T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git F: Documentation/ABI/testing/sysfs-bus-i3c F: Documentation/devicetree/bindings/i3c/ F: Documentation/driver-api/i3c F: drivers/i3c/ F: include/dt-bindings/i3c/ F: include/linux/i3c/

IBM Operation Panel Input Driver M: Eddie James eajames@linux.ibm.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml F: drivers/input/misc/ibm-panel.c

IBM Power 842 compression accelerator M: Haren Myneni haren@us.ibm.com S: Supported F: crypto/842.c F: drivers/crypto/nx/Kconfig F: drivers/crypto/nx/Makefile F: drivers/crypto/nx/nx-842* F: include/linux/sw842.h 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/Kconfig F: drivers/crypto/nx/Makefile 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.c

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 Power Linux RAID adapter M: Brian King brking@us.ibm.com S: Supported F: drivers/scsi/ipr.*

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 SRIOV Virtual NIC Device Driver M: Haren Myneni haren@linux.ibm.com M: Rick Lindsley ricklind@linux.ibm.com R: Nick Child nnac123@linux.ibm.com R: Thomas Falcon tlfalcon@linux.ibm.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmvnic.*

IBM Power VFIO Support M: Timothy Pearson tpearson@raptorengineering.com S: Supported F: drivers/vfio/vfio_iommu_spapr_tce.c

IBM Power Virtual Ethernet Device Driver M: Nick Child nnac123@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: Brad Warrum bwarrum@linux.ibm.com M: Ritu Agarwal rituagar@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: Tyrel Datwyler tyreld@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: arch/powerpc/crypto/Kconfig F: arch/powerpc/crypto/Makefile F: arch/powerpc/crypto/aes.c F: arch/powerpc/crypto/aes_cbc.c F: arch/powerpc/crypto/aes_ctr.c F: arch/powerpc/crypto/aes_xts.c F: arch/powerpc/crypto/aesp8-ppc.* F: arch/powerpc/crypto/ghash.c F: arch/powerpc/crypto/ghashp8-ppc.pl F: arch/powerpc/crypto/ppc-xlate.pl F: arch/powerpc/crypto/vmx.c

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/gpio/gpio-ich.c F: drivers/mfd/lpc_ich.c

ICY I2C DRIVER M: Max Staudt max@enpas.org L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-icy.c

IDEAPAD LAPTOP EXTRAS DRIVER M: Ike Panhc ike.pan@canonical.com L: platform-driver-x86@vger.kernel.org S: Maintained W: http://launchpad.net/ideapad-laptop 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 S: Maintained W: https://github.com/o2genum/ideapad-slidebar F: drivers/input/misc/ideapad_slidebar.c

IDT VersaClock 5 CLOCK DRIVER M: Luca Ceresoli luca@lucaceresoli.net S: Maintained F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml F: drivers/clk/clk-versaclock5.c

IEEE 802.15.4 SUBSYSTEM M: Alexander Aring alex.aring@gmail.com M: Stefan Schmidt stefan@datenfreihafen.org M: Miquel Raynal miquel.raynal@bootlin.com L: linux-wpan@vger.kernel.org S: Maintained W: https://linux-wpan.org/ Q: https://patchwork.kernel.org/project/linux-wpan/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git F: Documentation/networking/ieee802154.rst F: drivers/net/ieee802154/ F: include/linux/ieee802154.h F: include/linux/nl802154.h F: include/net/af_ieee802154.h F: include/net/cfg802154.h F: include/net/ieee802154_netdev.h F: include/net/mac802154.h F: include/net/nl802154.h F: net/ieee802154/ F: net/mac802154/

Intel VIRTIO DATA PATH ACCELERATOR M: Zhu Lingshan lingshan.zhu@kernel.org L: virtualization@lists.linux.dev S: Supported F: drivers/vdpa/ifcvf/

IFE PROTOCOL M: Yotam Gigi yotam.gi@gmail.com M: Jamal Hadi Salim jhs@mojatatu.com F: include/net/ife.h F: include/uapi/linux/ife.h F: net/ife

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 BACKEND FRAMEWORK M: Nuno Sa nuno.sa@analog.com R: Olivier Moysan olivier.moysan@foss.st.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-iio-backend F: drivers/iio/industrialio-backend.c F: include/linux/iio/backend.h

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.yaml 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.yaml F: drivers/iio/adc/envelope-detector.c

IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS M: Matti Vaittinen mazziesaccount@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/industrialio-gts-helper.c F: include/linux/iio/iio-gts-helper.h F: drivers/iio/test/iio-test-gts.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.yaml F: drivers/iio/multiplexer/iio-mux.c

IIO SCMI BASED DRIVER M: Jyoti Bhayana jbhayana@google.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/common/scmi_sensors/scmi_iio.c

IIO SUBSYSTEM AND DRIVERS M: Jonathan Cameron jic23@kernel.org R: Lars-Peter Clausen lars@metafoo.de L: linux-iio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git F: Documentation/ABI/testing/configfs-iio* F: Documentation/ABI/testing/sysfs-bus-iio* F: Documentation/devicetree/bindings/iio/ F: Documentation/iio/ F: drivers/iio/ F: drivers/staging/iio/ F: include/dt-bindings/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.yaml F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 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

IMAGIS TOUCHSCREEN DRIVER M: Markuss Broks markuss.broks@gmail.com S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml F: drivers/input/touchscreen/imagis.c

IMGTEC ASCII LCD DRIVER M: Paul Burton paulburton@kernel.org S: Maintained F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml F: drivers/auxdisplay/img-ascii-lcd.c

IMGTEC JPEG ENCODER DRIVER M: Devarsh Thakkar devarsht@ti.com L: linux-media@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml F: drivers/media/platform/imagination/e5010*

IMGTEC IR DECODER DRIVER S: Orphan F: drivers/media/rc/img-ir/

IMGTEC POWERVR DRM DRIVER M: Frank Binns frank.binns@imgtec.com M: Matt Coster matt.coster@imgtec.com S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml F: Documentation/gpu/imagination/ F: drivers/gpu/drm/ci/xfails/powervr* F: drivers/gpu/drm/imagination/ F: include/uapi/drm/pvr_drm.h

IMON SOUNDGRAPH USB IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/imon.c F: drivers/media/rc/imon_raw.c

IMS TWINTURBO FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/imsttfb.c

INDEX OF FURTHER KERNEL DOCUMENTATION M: Carlos Bilbao carlos.bilbao.osdev@gmail.com S: Maintained F: Documentation/process/kernel-docs.rst

INDUSTRY PACK SUBSYSTEM (IPACK) M: Vaibhav Gupta vaibhavgupta40@gmail.com M: Jens Taprogge jens.taprogge@taprogge.org M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: industrypack-devel@lists.sourceforge.net S: Maintained W: http://industrypack.sourceforge.net F: drivers/ipack/

INFINEON DPS310 Driver M: Eddie James eajames@linux.ibm.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/pressure/dps310.c

INFINEON PEB2466 ASoC CODEC M: Herve Codina herve.codina@bootlin.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml F: sound/soc/codecs/peb2466.c

INFINIBAND SUBSYSTEM M: Jason Gunthorpe jgg@nvidia.com M: Leon Romanovsky leonro@nvidia.com L: linux-rdma@vger.kernel.org S: Supported 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 F: Documentation/devicetree/bindings/infiniband/ F: Documentation/infiniband/ F: drivers/infiniband/ F: include/rdma/ F: include/trace/events/ib_mad.h F: include/trace/events/ib_umad.h F: include/trace/misc/rdma.h F: include/uapi/linux/if_infiniband.h F: include/uapi/rdma/ F: samples/bpf/ibumad_kern.c F: samples/bpf/ibumad_user.c

INGENIC JZ4780 NAND DRIVER M: Harvey Hunt harveyhuntnexus@gmail.com L: linux-mtd@lists.infradead.org L: linux-mips@vger.kernel.org S: Maintained F: drivers/mtd/nand/raw/ingenic/

INGENIC JZ47xx SoCs M: Paul Cercueil paul@crapouillou.net L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/boot/dts/ingenic/ F: arch/mips/generic/board-ingenic.c F: arch/mips/include/asm/mach-ingenic/ F: arch/mips/ingenic/Kconfig F: drivers/clk/ingenic/ F: drivers/dma/dma-jz4780.c F: drivers/gpu/drm/ingenic/ F: drivers/i2c/busses/i2c-jz4780.c F: drivers/iio/adc/ingenic-adc.c F: drivers/irqchip/irq-ingenic.c F: drivers/memory/jz4780-nemc.c F: drivers/mmc/host/jz4740_mmc.c F: drivers/mtd/nand/raw/ingenic/ F: drivers/pinctrl/pinctrl-ingenic.c F: drivers/power/supply/ingenic-battery.c F: drivers/pwm/pwm-jz4740.c F: drivers/remoteproc/ingenic_rproc.c F: drivers/rtc/rtc-jz4740.c F: drivers/tty/serial/8250/8250_ingenic.c F: drivers/usb/musb/jz4740.c F: drivers/watchdog/jz4740_wdt.c F: include/dt-bindings/iio/adc/ingenic,adc.h F: include/linux/mfd/ingenic-tcu.h F: sound/soc/codecs/jz47* F: sound/soc/jz4740/

INJOINIC IP5xxx POWER BANK IC DRIVER M: Samuel Holland samuel@sholland.org S: Maintained F: drivers/power/supply/ip5xxx_power.c

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.rst 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 S: Maintained Q: http://patchwork.kernel.org/project/linux-input/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git F: Documentation/devicetree/bindings/input/ F: Documentation/devicetree/bindings/serio/ F: Documentation/input/ F: drivers/input/ F: include/dt-bindings/input/ F: include/linux/gameport.h F: include/linux/i8042.h F: include/linux/input.h F: include/linux/input/ F: include/linux/libps2.h F: include/linux/serio.h F: include/uapi/linux/gameport.h F: include/uapi/linux/input-event-codes.h F: include/uapi/linux/input.h F: include/uapi/linux/serio.h F: include/uapi/linux/uinput.h

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 atenart@kernel.org L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/inside-secure/

INTEGRITY MEASUREMENT ARCHITECTURE (IMA) M: Mimi Zohar zohar@linux.ibm.com M: Roberto Sassu roberto.sassu@huawei.com M: Dmitry Kasatkin dmitry.kasatkin@gmail.com R: Eric Snowberg eric.snowberg@oracle.com L: linux-integrity@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git F: security/integrity/ F: security/integrity/ima/

INTEGRITY POLICY ENFORCEMENT (IPE) M: Fan Wu wufan@kernel.org L: linux-security-module@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git F: Documentation/admin-guide/LSM/ipe.rst F: Documentation/security/ipe.rst F: scripts/ipe/ F: security/ipe/

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 8254 COUNTER DRIVER M: William Breathitt Gray wbg@kernel.org L: linux-iio@vger.kernel.org S: Maintained F: drivers/counter/i8254.c F: include/linux/i8254.h

INTEL 8255 GPIO DRIVER M: William Breathitt Gray wbg@kernel.org L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-i8255.c F: drivers/gpio/gpio-i8255.h

INTEL ASoC DRIVERS M: Cezary Rojewski cezary.rojewski@intel.com M: Liam Girdwood liam.r.girdwood@linux.intel.com M: Peter Ujfalusi peter.ujfalusi@linux.intel.com M: Bard Liao yung-chuan.liao@linux.intel.com M: Ranjani Sridharan ranjani.sridharan@linux.intel.com M: Kai Vehmanen kai.vehmanen@linux.intel.com R: Pierre-Louis Bossart pierre-louis.bossart@linux.dev L: linux-sound@vger.kernel.org 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 ATOMISP2 LED DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel/atomisp2/led.c

INTEL BIOS SAR INT1092 DRIVER M: Shravan Sudhakar s.shravan@intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel/int1092/

INTEL BROXTON PMC DRIVER M: Mika Westerberg mika.westerberg@linux.intel.com M: Zha Qipeng qipeng.zha@intel.com S: Maintained F: drivers/mfd/intel_pmc_bxt.c F: include/linux/mfd/intel_pmc_bxt.h

INTEL C600 SERIES SAS CONTROLLER DRIVER M: Artur Paszkiewicz artur.paszkiewicz@intel.com L: linux-scsi@vger.kernel.org S: Supported T: git git://git.code.sf.net/p/intel-sas/isci F: drivers/scsi/isci/

INTEL CPU family model numbers M: Tony Luck tony.luck@intel.com M: x86@kernel.org L: linux-kernel@vger.kernel.org S: Supported F: arch/x86/include/asm/intel-family.h

INTEL DRM DISPLAY FOR XE AND I915 DRIVERS M: Jani Nikula jani.nikula@linux.intel.com M: Rodrigo Vivi rodrigo.vivi@intel.com L: intel-gfx@lists.freedesktop.org L: intel-xe@lists.freedesktop.org S: Supported F: drivers/gpu/drm/i915/display/ F: drivers/gpu/drm/xe/display/ F: drivers/gpu/drm/xe/compat-i915-headers F: include/drm/intel/

INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) M: Jani Nikula jani.nikula@linux.intel.com M: Joonas Lahtinen joonas.lahtinen@linux.intel.com M: Rodrigo Vivi rodrigo.vivi@intel.com M: Tvrtko Ursulin tursulin@ursulin.net L: intel-gfx@lists.freedesktop.org S: Supported W: https://drm.pages.freedesktop.org/intel-docs/ Q: http://patchwork.freedesktop.org/project/intel-gfx/ B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html C: irc://irc.oftc.net/intel-gfx T: git https://gitlab.freedesktop.org/drm/i915/kernel.git F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon F: Documentation/gpu/i915.rst F: drivers/gpu/drm/ci/xfails/i915* F: drivers/gpu/drm/i915/ F: include/drm/intel/ F: include/uapi/drm/i915_drm.h

INTEL DRM XE DRIVER (Lunar Lake and newer) M: Lucas De Marchi lucas.demarchi@intel.com M: Thomas Hellström thomas.hellstrom@linux.intel.com M: Rodrigo Vivi rodrigo.vivi@intel.com L: intel-xe@lists.freedesktop.org S: Supported W: https://drm.pages.freedesktop.org/intel-docs/ Q: http://patchwork.freedesktop.org/project/intel-xe/ B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues C: irc://irc.oftc.net/xe T: git https://gitlab.freedesktop.org/drm/xe/kernel.git F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon F: Documentation/gpu/xe/ F: drivers/gpu/drm/xe/ F: include/drm/intel/ F: include/uapi/drm/xe_drm.h

INTEL ETHERNET DRIVERS M: Tony Nguyen anthony.l.nguyen@intel.com M: Przemek Kitszel przemyslaw.kitszel@intel.com L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) S: Supported W: https://www.intel.com/content/www/us/en/support.html Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git F: Documentation/networking/device_drivers/ethernet/intel/ F: drivers/net/ethernet/intel/ F: drivers/net/ethernet/intel/*/ F: include/linux/avf/virtchnl.h F: include/linux/net/intel/iidc.h

INTEL ETHERNET PROTOCOL DRIVER FOR RDMA M: Mustafa Ismail mustafa.ismail@intel.com M: Tatyana Nikolova tatyana.e.nikolova@intel.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/irdma/ F: include/uapi/rdma/irdma-abi.h

INTEL GPIO DRIVERS M: Andy Shevchenko andy@kernel.org L: linux-gpio@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git F: drivers/gpio/gpio-elkhartlake.c F: drivers/gpio/gpio-graniterapids.c F: drivers/gpio/gpio-ich.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 F: drivers/gpio/gpio-tangier.c F: drivers/gpio/gpio-tangier.h

INTEL GVT-g DRIVERS (Intel GPU Virtualization) M: Zhenyu Wang zhenyuw@linux.intel.com M: Zhi Wang zhi.wang.linux@gmail.com L: intel-gvt-dev@lists.freedesktop.org L: intel-gfx@lists.freedesktop.org S: Supported W: https://github.com/intel/gvt-linux/wiki T: git https://github.com/intel/gvt-linux.git F: drivers/gpu/drm/i915/gvt/

INTEL HID EVENT DRIVER M: Alex Hung alexhung@gmail.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 S: Supported Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ F: drivers/dma/ioat*

INTEL IAA CRYPTO DRIVER M: Tom Zanussi tom.zanussi@linux.intel.com L: linux-crypto@vger.kernel.org S: Supported F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst F: drivers/crypto/intel/iaa/*

INTEL IDLE DRIVER M: Jacob Pan jacob.jun.pan@linux.intel.com M: Len Brown lenb@kernel.org L: linux-pm@vger.kernel.org S: Supported B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git F: drivers/idle/intel_idle.c

INTEL IDXD DRIVER M: Fenghua Yu fenghua.yu@intel.com R: Dave Jiang dave.jiang@intel.com L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/idxd/* F: include/uapi/linux/idxd.h

INTEL IN FIELD SCAN (IFS) DEVICE M: Jithu Joseph jithu.joseph@intel.com R: Ashok Raj ashok.raj.linux@gmail.com R: Tony Luck tony.luck@intel.com S: Maintained F: drivers/platform/x86/intel/ifs F: include/trace/events/intel_ifs.h F: tools/testing/selftests/drivers/platform/x86/intel/ifs/

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 M: Lu Baolu baolu.lu@linux.intel.com L: iommu@lists.linux.dev S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git F: drivers/iommu/intel/

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 M: Dan Scally djrscally@gmail.com R: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst F: drivers/media/pci/intel/ipu3/

INTEL IPU3 CSI-2 IMGU DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com R: Bingbu Cao bingbu.cao@intel.com R: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/admin-guide/media/ipu3.rst F: Documentation/admin-guide/media/ipu3_rcb.svg F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst F: drivers/staging/media/ipu3/

INTEL IPU6 INPUT SYSTEM DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com M: Bingbu Cao bingbu.cao@intel.com R: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/ipu6-isys.rst F: drivers/media/pci/intel/ipu6/

INTEL ISHTP ECLITE DRIVER M: Sumesh K Naduvalath sumesh.k.naduvalath@intel.com L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/x86/intel/ishtp_eclite.c

INTEL IXP4XX CRYPTO SUPPORT M: Corentin Labbe clabbe@baylibre.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c

INTEL KEEM BAY DRM DRIVER M: Anitha Chrisanthus anitha.chrisanthus@intel.com M: Edmund Dea edmund.j.dea@intel.com S: Maintained F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml F: drivers/gpu/drm/kmb/

INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER M: Daniele Alessandrelli daniele.alessandrelli@intel.com S: Maintained F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml F: drivers/crypto/intel/keembay/Kconfig F: drivers/crypto/intel/keembay/Makefile F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c F: drivers/crypto/intel/keembay/ocs-aes.c F: drivers/crypto/intel/keembay/ocs-aes.h

INTEL KEEM BAY OCS ECC CRYPTO DRIVER M: Daniele Alessandrelli daniele.alessandrelli@intel.com M: Prabhjot Khurana prabhjot.khurana@intel.com M: Mark Gross mgross@linux.intel.com S: Maintained F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml F: drivers/crypto/intel/keembay/Kconfig F: drivers/crypto/intel/keembay/Makefile F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c

INTEL KEEM BAY OCS HCU CRYPTO DRIVER M: Daniele Alessandrelli daniele.alessandrelli@intel.com M: Declan Murphy declan.murphy@intel.com S: Maintained F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml F: drivers/crypto/intel/keembay/Kconfig F: drivers/crypto/intel/keembay/Makefile F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c F: drivers/crypto/intel/keembay/ocs-hcu.c F: drivers/crypto/intel/keembay/ocs-hcu.h

INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS M: Wentong Wu wentong.wu@intel.com M: Sakari Ailus sakari.ailus@linux.intel.com S: Maintained F: drivers/gpio/gpio-ljca.c F: drivers/i2c/busses/i2c-ljca.c F: drivers/spi/spi-ljca.c F: drivers/usb/misc/usb-ljca.c F: include/linux/usb/ljca.h

INTEL MANAGEMENT ENGINE (mei) M: Tomas Winkler tomas.winkler@intel.com L: linux-kernel@vger.kernel.org S: Supported F: Documentation/driver-api/mei/* F: drivers/misc/mei/ F: drivers/watchdog/mei_wdt.c F: include/linux/mei_aux.h F: include/linux/mei_cl_bus.h F: include/uapi/linux/mei.h F: include/uapi/linux/mei_uuid.h F: include/uapi/linux/uuid.h F: samples/mei/*

INTEL MAX 10 BMC MFD DRIVER M: Xu Yilun yilun.xu@intel.com R: Tom Rix trix@redhat.com S: Maintained F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc F: Documentation/hwmon/intel-m10-bmc-hwmon.rst F: drivers/hwmon/intel-m10-bmc-hwmon.c F: drivers/mfd/intel-m10-bmc* F: include/linux/mfd/intel-m10-bmc.h

INTEL MAX10 BMC SECURE UPDATES M: Peter Colberg peter.colberg@intel.com L: linux-fpga@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update F: drivers/fpga/intel-m10-bmc-sec-update.c

INTEL MID (Mobile Internet Device) PLATFORM M: Andy Shevchenko andy@kernel.org L: linux-kernel@vger.kernel.org S: Supported F: arch/x86/include/asm/intel-mid.h F: arch/x86/pci/intel_mid_pci.c F: arch/x86/platform/intel-mid/ F: drivers/extcon/extcon-intel-mrfld.c F: drivers/iio/adc/intel_mrfld_adc.c F: drivers/mfd/intel_soc_pmic_mrfld.c F: drivers/platform/x86/intel/mrfld_pwrbtn.c F: drivers/platform/x86/intel_scu_* F: drivers/staging/media/atomisp/ F: drivers/watchdog/intel-mid_wdt.c F: include/linux/mfd/intel_soc_pmic_mrfld.h F: include/linux/platform_data/x86/intel-mid_wdt.h F: include/linux/platform_data/x86/intel_scu_ipc.h

INTEL P-Unit IPC DRIVER M: Zha Qipeng qipeng.zha@intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: arch/x86/include/asm/intel_punit_ipc.h F: drivers/platform/x86/intel/punit_ipc.c

INTEL PMC CORE DRIVER M: Rajneesh Bhardwaj irenic.rajneesh@gmail.com M: David E Box david.e.box@intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-platform-intel-pmc F: drivers/platform/x86/intel/pmc/

INTEL PMIC GPIO DRIVERS M: Andy Shevchenko andy@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git F: drivers/gpio/gpio-*cove.c

INTEL PMIC MULTIFUNCTION DEVICE DRIVERS M: Andy Shevchenko andy@kernel.org S: Supported F: drivers/mfd/intel_soc_pmic* F: include/linux/mfd/intel_soc_pmic*

INTEL PMT DRIVERS M: David E. Box david.e.box@linux.intel.com S: Supported F: drivers/platform/x86/intel/pmt/

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/wifi/intel/ipw2100.rst F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 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 PTP DFL ToD DRIVER M: Tianfei Zhang tianfei.zhang@intel.com L: linux-fpga@vger.kernel.org L: netdev@vger.kernel.org S: Maintained F: drivers/ptp/ptp_dfl_tod.c

INTEL QUADRATURE ENCODER PERIPHERAL DRIVER M: Jarkko Nikula jarkko.nikula@linux.intel.com L: linux-iio@vger.kernel.org F: drivers/counter/intel-qep.c

INTEL SCU DRIVERS M: Mika Westerberg mika.westerberg@linux.intel.com S: Maintained F: drivers/platform/x86/intel_scu_* F: include/linux/platform_data/x86/intel_scu_ipc.h

INTEL SDSI DRIVER M: David E. Box david.e.box@linux.intel.com S: Supported F: drivers/platform/x86/intel/sdsi.c F: tools/arch/x86/intel_sdsi/ F: tools/testing/selftests/drivers/sdsi/

INTEL SGX M: Jarkko Sakkinen jarkko@kernel.org R: Dave Hansen dave.hansen@linux.intel.com L: linux-sgx@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/intel-sgx/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx F: Documentation/arch/x86/sgx.rst F: arch/x86/entry/vdso/vsgx.S F: arch/x86/include/asm/sgx.h F: arch/x86/include/uapi/asm/sgx.h F: arch/x86/kernel/cpu/sgx/* F: tools/testing/selftests/sgx/* K: \bSGX_

INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER M: Daniel Scally djrscally@gmail.com S: Maintained F: drivers/platform/x86/intel/int3472/

INTEL SPEED SELECT TECHNOLOGY M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/intel/speed_select_if/ F: include/uapi/linux/isst_if.h F: tools/power/x86/intel-speed-select/

INTEL STRATIX10 FIRMWARE DRIVERS M: Dinh Nguyen dinguyen@kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt F: drivers/firmware/stratix10-rsu.c F: drivers/firmware/stratix10-svc.c F: include/linux/firmware/intel/stratix10-smc.h F: include/linux/firmware/intel/stratix10-svc-client.h

INTEL TELEMETRY DRIVER M: Rajneesh Bhardwaj irenic.rajneesh@gmail.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 TPMI DRIVER M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-tpmi F: drivers/platform/x86/intel/tpmi.c F: include/linux/intel_tpmi.h

INTEL UNCORE FREQUENCY CONTROL M: Srinivas Pandruvada srinivas.pandruvada@linux.intel.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst F: drivers/platform/x86/intel/uncore-frequency/

INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER M: David E. Box david.e.box@linux.intel.com S: Supported F: drivers/platform/x86/intel/vsec.c F: include/linux/intel_vsec.h

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 stf_xl@wp.pl L: linux-wireless@vger.kernel.org S: Supported F: drivers/net/wireless/intel/iwlegacy/

INTEL WIRELESS WIFI LINK (iwlwifi) M: Miri Korenblit miriam.rachel.korenblit@intel.com L: linux-wireless@vger.kernel.org S: Supported W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git F: drivers/net/wireless/intel/iwlwifi/

INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER M: Jithu Joseph jithu.joseph@intel.com S: Maintained W: https://slimbootloader.github.io/security/firmware-update.html F: drivers/platform/x86/intel/wmi/sbl-fw-update.c

INTEL WMI THUNDERBOLT FORCE POWER DRIVER L: Dell.Client.Kernel@dell.com S: Maintained F: drivers/platform/x86/intel/wmi/thunderbolt.c

INTEL WWAN IOSM DRIVER M: M Chetan Kumar m.chetan.kumar@intel.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/wwan/iosm/

INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY M: Xin Li xin@zytor.com M: "H. Peter Anvin" hpa@zytor.com S: Supported F: Documentation/arch/x86/x86_64/fred.rst F: arch/x86/entry/entry_64_fred.S F: arch/x86/entry/entry_fred.c F: arch/x86/include/asm/fred.h F: arch/x86/kernel/fred.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/ F: include/linux/intel_th.h

INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) M: Ning Sun ning.sun@intel.com L: tboot-devel@lists.sourceforge.net S: Supported W: http://tboot.sourceforge.net T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot F: Documentation/arch/x86/intel_txt.rst F: arch/x86/kernel/tboot.c F: include/linux/tboot.h

INTERCONNECT API M: Georgi Djakov djakov@kernel.org L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git F: Documentation/devicetree/bindings/interconnect/ F: Documentation/driver-api/interconnect.rst F: drivers/interconnect/ F: include/dt-bindings/interconnect/ F: include/linux/interconnect-provider.h F: include/linux/interconnect.h

INTERRUPT COUNTER DRIVER M: Oleksij Rempel o.rempel@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-iio@vger.kernel.org F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml F: drivers/counter/interrupt-cnt.c

INTERSIL ISL7998X VIDEO DECODER DRIVER M: Michael Tretter m.tretter@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml F: drivers/media/i2c/isl7998x.c

INVENSENSE ICM-426xx IMU DRIVER M: Jean-Baptiste Maneyrol jmaneyrol@invensense.com L: linux-iio@vger.kernel.org S: Maintained W: https://invensense.tdk.com/ F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml F: drivers/iio/imu/inv_icm42600/

INVENSENSE MPU-3050 GYROSCOPE DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml F: drivers/iio/gyro/mpu3050*

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

IOMMU DMA-API LAYER M: Robin Murphy robin.murphy@arm.com L: iommu@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git F: drivers/iommu/dma-iommu.c F: drivers/iommu/dma-iommu.h F: drivers/iommu/iova.c F: include/linux/iommu-dma.h F: include/linux/iova.h

IOMMU SUBSYSTEM M: Joerg Roedel joro@8bytes.org M: Will Deacon will@kernel.org R: Robin Murphy robin.murphy@arm.com L: iommu@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git F: Documentation/devicetree/bindings/iommu/ F: drivers/iommu/ F: include/linux/iommu.h F: include/linux/iova.h F: include/linux/of_iommu.h

IOMMUFD M: Jason Gunthorpe jgg@nvidia.com M: Kevin Tian kevin.tian@intel.com L: iommu@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git F: Documentation/userspace-api/iommufd.rst F: drivers/iommu/iommufd/ F: include/linux/iommufd.h F: include/uapi/linux/iommufd.h F: tools/testing/selftests/iommu/

IOSYS-MAP HELPERS M: Thomas Zimmermann tzimmermann@suse.de L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: include/linux/iosys-map.h

IO_URING M: Jens Axboe axboe@kernel.dk M: Pavel Begunkov asml.silence@gmail.com L: io-uring@vger.kernel.org S: Maintained T: git git://git.kernel.dk/linux-block T: git git://git.kernel.dk/liburing F: include/linux/io_uring/ F: include/linux/io_uring.h F: include/linux/io_uring_types.h F: include/trace/events/io_uring.h F: include/uapi/linux/io_uring.h F: io_uring/

IPMI SUBSYSTEM M: Corey Minyard minyard@acm.org L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) S: Supported W: http://openipmi.sourceforge.net/ T: git https://github.com/cminyard/linux-ipmi.git for-next F: Documentation/devicetree/bindings/ipmi/ F: Documentation/driver-api/ipmi.rst 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 S: Maintained W: http://www.adaptec.com/ F: drivers/scsi/ips*

IPVS 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.rst 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/

IRON DEVICE AUDIO CODEC DRIVERS M: Kiseok Jo kiseok.jo@irondevice.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/irondevice,* F: sound/soc/codecs/sma*

IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) M: Thomas Gleixner tglx@linutronix.de S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core F: Documentation/core-api/irq/irq-domain.rst F: include/linux/irqdomain.h F: include/linux/irqdomain_defs.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: include/linux/group_cpus.h F: include/linux/irq.h F: include/linux/irqhandler.h F: include/linux/irqnr.h F: include/linux/irqreturn.h F: kernel/irq/ F: lib/group_cpus.c

IRQCHIP DRIVERS 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: Documentation/devicetree/bindings/interrupt-controller/ F: drivers/irqchip/ F: include/linux/irqchip.h

ISA M: William Breathitt Gray wbg@kernel.org S: Maintained F: Documentation/driver-api/isa.rst 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-isa*

ISAPNP M: Jaroslav Kysela perex@perex.cz S: Maintained F: Documentation/userspace-api/isapnp.rst F: drivers/pnp/isapnp/ F: include/linux/isapnp.h

ISCSI M: Lee Duncan lduncan@suse.com M: Chris Leech cleech@redhat.com M: Mike Christie michael.christie@oracle.com L: open-iscsi@googlegroups.com L: linux-scsi@vger.kernel.org S: Maintained W: www.open-iscsi.com 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 mgurtovoy@nvidia.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 L: linux-rdma@vger.kernel.org L: target-devel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master F: drivers/infiniband/ulp/isert

ISDN/CMTP OVER BLUETOOTH M: Karsten Keil isdn@linux-pingi.de L: isdn4linux@listserv.isdn4linux.de (subscribers-only) L: netdev@vger.kernel.org S: Odd Fixes W: http://www.isdn4linux.de F: Documentation/isdn/ F: drivers/isdn/capi/ F: include/linux/isdn/ F: include/uapi/linux/isdn/ F: net/bluetooth/cmtp/

ISDN/mISDN SUBSYSTEM M: Karsten Keil isdn@linux-pingi.de L: isdn4linux@listserv.isdn4linux.de (subscribers-only) L: netdev@vger.kernel.org S: Maintained W: http://www.isdn4linux.de F: drivers/isdn/Kconfig F: drivers/isdn/Makefile F: drivers/isdn/hardware/ F: drivers/isdn/mISDN/

ISOFS FILESYSTEM M: Jan Kara jack@suse.cz L: linux-fsdevel@vger.kernel.org S: Maintained F: Documentation/filesystems/isofs.rst F: fs/isofs/

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 L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/it913x*

ITE IT66121 HDMI BRIDGE DRIVER M: Phong LE ple@baylibre.com M: Neil Armstrong neil.armstrong@linaro.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml F: drivers/gpu/drm/bridge/ite-it66121.c

IVTV VIDEO4LINUX DRIVER M: Andy Walls awalls@md.metrocast.net L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/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 S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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/include/asm/jailhouse_para.h F: arch/x86/kernel/jailhouse.c

JFS FILESYSTEM M: Dave Kleikamp shaggy@kernel.org L: jfs-discussion@lists.sourceforge.net S: Odd Fixes W: http://jfs.sourceforge.net/ T: git https://github.com/kleikamp/linux-shaggy.git F: Documentation/admin-guide/jfs.rst F: fs/jfs/

JME NETWORK DRIVER M: Guo-Fu Tseng cooldavid@cooldavid.org L: netdev@vger.kernel.org S: Odd Fixes 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 S: Odd Fixes W: http://www.linux-mtd.infradead.org/doc/jffs2.html T: git git://git.infradead.org/ubifs-2.6.git 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 L: linux-renesas-soc@vger.kernel.org S: Maintained F: drivers/media/platform/renesas/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 ryabinin.a.a@gmail.com R: Alexander Potapenko glider@google.com R: Andrey Konovalov andreyknvl@gmail.com R: Dmitry Vyukov dvyukov@google.com R: Vincenzo Frascino vincenzo.frascino@arm.com L: kasan-dev@googlegroups.com S: Maintained B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management F: Documentation/dev-tools/kasan.rst F: arch//include/asm/kasan.h F: arch//mm/kasan_init F: include/linux/kasan*.h F: lib/Kconfig.kasan F: mm/kasan/ F: scripts/Makefile.kasan

KCONFIG M: Masahiro Yamada masahiroy@kernel.org L: linux-kbuild@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-kbuild/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild F: Documentation/kbuild/kconfig* F: scripts/Kconfig.include F: scripts/kconfig/

KCOV R: Dmitry Vyukov dvyukov@google.com R: Andrey Konovalov andreyknvl@gmail.com L: kasan-dev@googlegroups.com S: Maintained B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management F: Documentation/dev-tools/kcov.rst F: include/linux/kcov.h F: include/uapi/linux/kcov.h F: kernel/kcov.c F: scripts/Makefile.kcov

KCSAN M: Marco Elver elver@google.com R: Dmitry Vyukov dvyukov@google.com L: kasan-dev@googlegroups.com S: Maintained F: Documentation/dev-tools/kcsan.rst F: include/linux/kcsan*.h F: kernel/kcsan/ F: lib/Kconfig.kcsan F: scripts/Makefile.kcsan

KDUMP M: Baoquan He bhe@redhat.com R: Vivek Goyal vgoyal@redhat.com R: Dave Young dyoung@redhat.com L: kexec@lists.infradead.org S: Maintained W: http://lse.sourceforge.net/kdump/ F: Documentation/admin-guide/kdump/ F: fs/proc/vmcore.c F: include/linux/crash_core.h F: include/linux/crash_dump.h F: include/uapi/linux/vmcore.h F: kernel/crash_*.c

KEENE FM RADIO TRANSMITTER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 masahiroy@kernel.org R: Nathan Chancellor nathan@kernel.org R: Nicolas Schier nicolas@fjasle.eu L: linux-kbuild@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-kbuild/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git F: Documentation/kbuild/ F: Makefile F: scripts/vmlinux F: scripts/Kbuild* F: scripts/Makefile* F: scripts/basic/ F: scripts/clang-tools/ F: scripts/dummy-tools/ F: scripts/include/ F: scripts/mk* F: scripts/mod/ F: scripts/package/ F: usr/

KERNEL HARDENING (not covered by other areas) M: Kees Cook kees@kernel.org R: Gustavo A. R. Silva gustavoars@kernel.org L: linux-hardening@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: Documentation/ABI/testing/sysfs-kernel-oops_count F: Documentation/ABI/testing/sysfs-kernel-warn_count F: arch/*/configs/hardening.config F: include/linux/overflow.h F: include/linux/randomize_kstack.h F: kernel/configs/hardening.config F: lib/usercopy_kunit.c F: mm/usercopy.c F: security/Kconfig.hardening K: \b(add|choose)random_kstack_offset\b K: \b__check(object_size|heap_object)\b K: \b__counted_by\b

KERNEL JANITORS L: kernel-janitors@vger.kernel.org S: Odd Fixes W: http://kernelnewbies.org/KernelJanitors

KERNEL NFSD, SUNRPC, AND LOCKD SERVERS M: Chuck Lever chuck.lever@oracle.com M: Jeff Layton jlayton@kernel.org R: Neil Brown neilb@suse.de R: Olga Kornievskaia okorniev@redhat.com R: Dai Ngo Dai.Ngo@oracle.com R: Tom Talpey tom@talpey.com L: linux-nfs@vger.kernel.org S: Supported B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git F: Documentation/filesystems/nfs/ F: fs/lockd/ F: fs/nfs_common/ F: fs/nfsd/ F: include/linux/lockd/ F: include/linux/sunrpc/ F: include/trace/events/rpcgss.h F: include/trace/events/rpcrdma.h F: include/trace/events/sunrpc.h F: include/trace/misc/fs.h F: include/trace/misc/nfs.h F: include/trace/misc/sunrpc.h F: include/uapi/linux/nfsd/ F: include/uapi/linux/sunrpc/ F: net/sunrpc/

KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) M: Thomas Weißschuh linux@weissschuh.net R: Christian Heusel christian@heusel.eu R: Nathan Chancellor nathan@kernel.org S: Maintained F: scripts/package/PKGBUILD

KERNEL REGRESSIONS M: Thorsten Leemhuis linux@leemhuis.info L: regressions@lists.linux.dev S: Supported F: Documentation/admin-guide/reporting-regressions.rst F: Documentation/process/handling-regressions.rst

KERNEL SELFTEST FRAMEWORK M: Shuah Khan shuah@kernel.org M: Shuah Khan skhan@linuxfoundation.org L: linux-kselftest@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-kselftest/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git F: Documentation/dev-tools/kselftest* F: tools/testing/selftests/

KERNEL SMB3 SERVER (KSMBD) M: Namjae Jeon linkinjeon@kernel.org M: Steve French sfrench@samba.org R: Sergey Senozhatsky senozhatsky@chromium.org R: Tom Talpey tom@talpey.com L: linux-cifs@vger.kernel.org S: Maintained T: git git://git.samba.org/ksmbd.git F: Documentation/filesystems/smb/ksmbd.rst F: fs/smb/common/ F: fs/smb/server/

KERNEL UNIT TESTING FRAMEWORK (KUnit) M: Brendan Higgins brendanhiggins@google.com M: David Gow davidgow@google.com R: Rae Moar rmoar@google.com L: linux-kselftest@vger.kernel.org L: kunit-dev@googlegroups.com S: Maintained W: https://google.github.io/kunit-docs/third_party/kernel/docs/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes F: Documentation/dev-tools/kunit/ F: include/kunit/ F: lib/kunit/ F: rust/kernel/kunit.rs F: scripts/rustdoc_test_* F: tools/testing/kunit/

KERNEL USERMODE HELPER M: Luis Chamberlain mcgrof@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: include/linux/umh.h F: kernel/umh.c

KERNEL VIRTUAL MACHINE (KVM) M: Paolo Bonzini pbonzini@redhat.com L: kvm@vger.kernel.org S: Supported W: http://www.linux-kvm.org T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: Documentation/virt/kvm/ F: include/asm-generic/kvm* F: include/kvm/iodev.h F: include/linux/kvm* F: include/trace/events/kvm.h F: include/uapi/asm-generic/kvm* F: include/uapi/linux/kvm* F: tools/kvm/ F: tools/testing/selftests/kvm/ F: virt/kvm/*

KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) M: Marc Zyngier maz@kernel.org M: Oliver Upton oliver.upton@linux.dev R: Joey Gouly joey.gouly@arm.com R: Suzuki K Poulose suzuki.poulose@arm.com R: Zenghui Yu yuzenghui@huawei.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: kvmarm@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git F: Documentation/virt/kvm/arm/ F: Documentation/virt/kvm/devices/arm* F: arch/arm64/include/asm/kvm* F: arch/arm64/include/uapi/asm/kvm* F: arch/arm64/kvm/ F: include/kvm/arm_* F: tools/testing/selftests/kvm/*/aarch64/ F: tools/testing/selftests/kvm/aarch64/

KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) M: Tianrui Zhao zhaotianrui@loongson.cn M: Bibo Mao maobibo@loongson.cn M: Huacai Chen chenhuacai@kernel.org L: kvm@vger.kernel.org L: loongarch@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: Documentation/virt/kvm/loongarch/ F: arch/loongarch/include/asm/kvm* F: arch/loongarch/include/uapi/asm/kvm* F: arch/loongarch/kvm/

KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) M: Huacai Chen chenhuacai@kernel.org L: linux-mips@vger.kernel.org L: kvm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: arch/mips/include/asm/kvm* F: arch/mips/include/uapi/asm/kvm* F: arch/mips/kvm/

KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) M: Michael Ellerman mpe@ellerman.id.au R: Nicholas Piggin npiggin@gmail.com L: linuxppc-dev@lists.ozlabs.org L: kvm@vger.kernel.org S: Maintained (Book3S 64-bit HV) S: Odd fixes (Book3S 64-bit PR) S: Orphan (Book3E and 32-bit) T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm F: arch/powerpc/include/asm/kvm* F: arch/powerpc/include/uapi/asm/kvm* F: arch/powerpc/kernel/kvm* F: arch/powerpc/kvm/

KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) M: Anup Patel anup@brainfault.org R: Atish Patra atishp@atishpatra.org L: kvm@vger.kernel.org L: kvm-riscv@lists.infradead.org L: linux-riscv@lists.infradead.org S: Maintained T: git https://github.com/kvm-riscv/linux.git F: arch/riscv/include/asm/kvm* F: arch/riscv/include/uapi/asm/kvm* F: arch/riscv/kvm/ F: tools/testing/selftests/kvm/*/riscv/ F: tools/testing/selftests/kvm/riscv/

KERNEL VIRTUAL MACHINE for s390 (KVM/s390) M: Christian Borntraeger borntraeger@linux.ibm.com M: Janosch Frank frankja@linux.ibm.com M: Claudio Imbrenda imbrenda@linux.ibm.com R: David Hildenbrand david@redhat.com L: kvm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git F: Documentation/virt/kvm/s390* F: arch/s390/include/asm/gmap.h F: arch/s390/include/asm/kvm* F: arch/s390/include/uapi/asm/kvm* F: arch/s390/include/uapi/asm/uvdevice.h F: arch/s390/kernel/uv.c F: arch/s390/kvm/ F: arch/s390/mm/gmap.c F: drivers/s390/char/uvdevice.c F: tools/testing/selftests/drivers/s390x/uvdevice/ F: tools/testing/selftests/kvm/*/s390x/ F: tools/testing/selftests/kvm/s390x/

KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) M: Sean Christopherson seanjc@google.com M: Paolo Bonzini pbonzini@redhat.com L: kvm@vger.kernel.org S: Supported P: Documentation/process/maintainer-kvm-x86.rst T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: arch/x86/include/asm/kvm* F: arch/x86/include/asm/svm.h F: arch/x86/include/asm/vmx*.h F: arch/x86/include/uapi/asm/kvm* F: arch/x86/include/uapi/asm/svm.h F: arch/x86/include/uapi/asm/vmx.h F: arch/x86/kvm/ F: arch/x86/kvm// F: tools/testing/selftests/kvm//x86_64/ F: tools/testing/selftests/kvm/x86_64/

KERNFS M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Tejun Heo tj@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git F: fs/kernfs/ F: include/linux/kernfs.h

KEXEC M: Eric Biederman ebiederm@xmission.com L: kexec@lists.infradead.org S: Maintained W: http://kernel.org/pub/linux/utils/kernel/kexec/ 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 James.Bottomley@HansenPartnership.com M: Jarkko Sakkinen jarkko@kernel.org 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: include/keys/trusted_tpm.h F: security/keys/trusted-keys/

KEYS-TRUSTED-CAAM M: Ahmad Fatoum a.fatoum@pengutronix.de R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Maintained F: include/keys/trusted_caam.h F: security/keys/trusted-keys/trusted_caam.c

KEYS-TRUSTED-DCP M: David Gstir david@sigma-star.at R: sigma star Kernel Team upstream+dcp@sigma-star.at L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported F: include/keys/trusted_dcp.h F: security/keys/trusted-keys/trusted_dcp.c

KEYS-TRUSTED-TEE M: Sumit Garg sumit.garg@linaro.org L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported F: include/keys/trusted_tee.h F: security/keys/trusted-keys/trusted_tee.c

KEYS/KEYRINGS M: David Howells dhowells@redhat.com M: Jarkko Sakkinen jarkko@kernel.org L: keyrings@vger.kernel.org S: Maintained F: Documentation/security/keys/core.rst F: include/keys/ F: include/linux/key-type.h F: include/linux/key.h F: include/linux/keyctl.h F: include/uapi/linux/keyctl.h F: security/keys/

KEYS/KEYRINGS_INTEGRITY M: Jarkko Sakkinen jarkko@kernel.org M: Mimi Zohar zohar@linux.ibm.com L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity F: security/integrity/platform_certs

KFENCE M: Alexander Potapenko glider@google.com M: Marco Elver elver@google.com R: Dmitry Vyukov dvyukov@google.com L: kasan-dev@googlegroups.com S: Maintained F: Documentation/dev-tools/kfence.rst F: arch/*/include/asm/kfence.h F: include/linux/kfence.h F: lib/Kconfig.kfence F: mm/kfence/

KFIFO M: Stefani Seibold stefani@seibold.net S: Maintained F: include/linux/kfifo.h F: lib/kfifo.c F: samples/kfifo/

KGDB / KDB /debug_core M: Jason Wessel jason.wessel@windriver.com M: Daniel Thompson daniel.thompson@linaro.org R: Douglas Anderson dianders@chromium.org L: kgdb-bugreport@lists.sourceforge.net S: Maintained W: http://kgdb.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 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/ F: kernel/module/kdb.c

KHADAS MCU MFD DRIVER M: Neil Armstrong neil.armstrong@linaro.org L: linux-amlogic@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml F: drivers/mfd/khadas-mcu.c F: drivers/thermal/khadas_mcu_fan.c F: include/linux/mfd/khadas-mcu.h

KIONIX/ROHM KX022A ACCELEROMETER M: Matti Vaittinen mazziesaccount@gmail.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/accel/kionix-kx022a*

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: samples/kmemleak/kmemleak-test.c

KMSAN M: Alexander Potapenko glider@google.com R: Marco Elver elver@google.com R: Dmitry Vyukov dvyukov@google.com L: kasan-dev@googlegroups.com S: Maintained F: Documentation/dev-tools/kmsan.rst F: arch//include/asm/kmsan.h F: arch//mm/kmsan_* F: include/linux/kmsan*.h F: lib/Kconfig.kmsan F: mm/kmsan/ F: scripts/Makefile.kmsan

KPROBES M: Naveen N Rao naveen@kernel.org M: Anil S Keshavamurthy anil.s.keshavamurthy@intel.com M: "David S. Miller" davem@davemloft.net M: Masami Hiramatsu mhiramat@kernel.org L: linux-kernel@vger.kernel.org L: linux-trace-kernel@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git F: Documentation/trace/kprobes.rst F: include/asm-generic/kprobes.h F: include/linux/kprobes.h F: kernel/kprobes.c F: lib/test_kprobes.c F: samples/kprobes

KS0108 LCD CONTROLLER DRIVER M: Miguel Ojeda ojeda@kernel.org S: Maintained F: Documentation/admin-guide/auxdisplay/ks0108.rst F: drivers/auxdisplay/ks0108.c F: include/linux/ks0108.h

KTD253 BACKLIGHT DRIVER M: Linus Walleij linus.walleij@linaro.org S: Maintained F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml F: drivers/video/backlight/ktd253-backlight.c

KTD2801 BACKLIGHT DRIVER M: Duje Mihanović duje.mihanovic@skole.hr S: Maintained F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml F: drivers/video/backlight/ktd2801-backlight.c

KTEST M: Steven Rostedt rostedt@goodmis.org M: John Hawley warthog9@eaglescrag.net S: Maintained F: tools/testing/ktest

KTZ8866 BACKLIGHT DRIVER M: Jianhua Lu lujianhua000@gmail.com S: Maintained F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml F: drivers/video/backlight/ktz8866.c

KVM PARAVIRT (KVM/paravirt) M: Paolo Bonzini pbonzini@redhat.com R: Vitaly Kuznetsov vkuznets@redhat.com L: kvm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: arch/um/include/asm/kvm_para.h F: arch/x86/include/asm/kvm_para.h F: arch/x86/include/asm/pvclock-abi.h F: arch/x86/include/uapi/asm/kvm_para.h F: arch/x86/kernel/kvm.c F: arch/x86/kernel/kvmclock.c F: include/asm-generic/kvm_para.h F: include/linux/kvm_para.h F: include/uapi/asm-generic/kvm_para.h F: include/uapi/linux/kvm_para.h

KVM X86 HYPER-V (KVM/hyper-v) M: Vitaly Kuznetsov vkuznets@redhat.com M: Sean Christopherson seanjc@google.com M: Paolo Bonzini pbonzini@redhat.com L: kvm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: arch/x86/kvm/hyperv.* F: arch/x86/kvm/kvm_onhyperv.* F: arch/x86/kvm/svm/hyperv.* F: arch/x86/kvm/svm/svm_onhyperv.* F: arch/x86/kvm/vmx/hyperv.*

KVM X86 Xen (KVM/Xen) M: David Woodhouse dwmw2@infradead.org M: Paul Durrant paul@xen.org M: Sean Christopherson seanjc@google.com M: Paolo Bonzini pbonzini@redhat.com L: kvm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git F: arch/x86/kvm/xen.*

L3MDEV M: David Ahern dsahern@kernel.org L: netdev@vger.kernel.org S: Maintained F: include/net/l3mdev.h F: net/l3mdev

LANDLOCK SECURITY MODULE M: Mickaël Salaün mic@digikod.net R: Günther Noack gnoack@google.com L: linux-security-module@vger.kernel.org S: Supported W: https://landlock.io T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git F: Documentation/security/landlock.rst F: Documentation/userspace-api/landlock.rst F: fs/ioctl.c F: include/uapi/linux/landlock.h F: samples/landlock/ F: security/landlock/ F: tools/testing/selftests/landlock/ K: landlock K: LANDLOCK

LANTIQ / INTEL Ethernet drivers M: Hauke Mehrtens hauke@hauke-m.de L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml F: drivers/net/dsa/lantiq_gswip.c F: drivers/net/dsa/lantiq_pce.h F: drivers/net/ethernet/lantiq_xrx200.c F: net/dsa/tag_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

LANTIQ PEF2256 DRIVER M: Herve Codina herve.codina@bootlin.com S: Maintained F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml F: drivers/net/wan/framer/pef2256/ F: drivers/pinctrl/pinctrl-pef2256.c F: include/linux/framer/pef2256.h

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.rst F: drivers/scsi/53c700*

LEAKING_ADDRESSES M: Tycho Andersen tycho@tycho.pizza R: Kees Cook kees@kernel.org L: linux-hardening@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: scripts/leaking_addresses.pl

LED SUBSYSTEM M: Pavel Machek pavel@ucw.cz M: Lee Jones lee@kernel.org L: linux-leds@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git F: Documentation/devicetree/bindings/leds/ F: Documentation/leds/ F: drivers/leds/ F: include/dt-bindings/leds/ F: include/linux/leds.h

LEGO MINDSTORMS EV3 R: David Lechner david@lechnology.com S: Maintained F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 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 S: Maintained W: http://legousb.sourceforge.net/ F: drivers/usb/misc/legousbtower.c

LETSKETCH HID TABLET DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git F: drivers/hid/hid-letsketch.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/admin-guide/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 S: Maintained 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 F: drivers/media/dvb-frontends/lg2160.*

LGDT3305 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org S: Maintained 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 F: drivers/media/dvb-frontends/lgdt3305.*

LIBATA PATA ARASAN COMPACT FLASH CONTROLLER M: Viresh Kumar vireshk@kernel.org L: linux-ide@vger.kernel.org S: Maintained F: drivers/ata/pata_arasan_cf.c F: include/linux/pata_arasan_cf_data.h

LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS M: Linus Walleij linus.walleij@linaro.org L: linux-ide@vger.kernel.org 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 L: linux-ide@vger.kernel.org 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 S: Maintained F: drivers/ata/sata_promise.*

LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) M: Damien Le Moal dlemoal@kernel.org M: Niklas Cassel cassel@kernel.org L: linux-ide@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git F: Documentation/ABI/testing/sysfs-ata F: Documentation/devicetree/bindings/ata/ F: drivers/ata/ F: include/linux/ata.h F: include/linux/libata.h

LIBETH COMMON ETHERNET LIBRARY M: Alexander Lobakin aleksander.lobakin@intel.com L: netdev@vger.kernel.org L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) S: Supported T: git https://github.com/alobakin/linux.git F: drivers/net/ethernet/intel/libeth/ F: include/net/libeth/ K: libeth

LIBIE COMMON INTEL ETHERNET LIBRARY M: Alexander Lobakin aleksander.lobakin@intel.com L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) L: netdev@vger.kernel.org S: Supported T: git https://github.com/alobakin/linux.git F: drivers/net/ethernet/intel/libie/ F: include/linux/net/intel/libie/ K: libie

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: nvdimm@lists.linux.dev S: Supported Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ P: Documentation/nvdimm/maintainer-entry-profile.rst 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: nvdimm@lists.linux.dev S: Supported Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ P: Documentation/nvdimm/maintainer-entry-profile.rst F: drivers/nvdimm/pmem*

LIBNVDIMM: DEVICETREE BINDINGS M: Oliver O'Halloran oohall@gmail.com L: nvdimm@lists.linux.dev S: Supported Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ F: Documentation/devicetree/bindings/pmem/pmem-region.txt F: drivers/nvdimm/of_pmem.c

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: Ira Weiny ira.weiny@intel.com L: nvdimm@lists.linux.dev S: Supported Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ P: Documentation/nvdimm/maintainer-entry-profile.rst T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git F: drivers/acpi/nfit/* F: drivers/nvdimm/* F: include/linux/libnvdimm.h F: include/linux/nd.h F: include/uapi/linux/ndctl.h F: tools/testing/nvdimm/

LIBRARY CODE M: Andrew Morton akpm@linux-foundation.org L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable F: lib/*

LICENSES and SPDX stuff M: Thomas Gleixner tglx@linutronix.de M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: linux-spdx@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git F: COPYING F: Documentation/process/license-rules.rst F: LICENSES/ F: scripts/spdxcheck-test.sh F: scripts/spdxcheck.py F: scripts/spdxexclude

LINEAR RANGES HELPERS M: Mark Brown broonie@kernel.org R: Matti Vaittinen mazziesaccount@gmail.com F: include/linux/linear_range.h F: lib/linear_ranges.c F: lib/test_linear_ranges.c

LINUX FOR POWER MACINTOSH L: linuxppc-dev@lists.ozlabs.org S: Orphan F: arch/powerpc/platforms/powermac/ F: drivers/macintosh/ X: drivers/macintosh/adb-iop.c X: drivers/macintosh/via-macii.c

LINUX FOR POWERPC (32-BIT AND 64-BIT) M: Michael Ellerman mpe@ellerman.id.au R: Nicholas Piggin npiggin@gmail.com R: Christophe Leroy christophe.leroy@csgroup.eu R: Naveen N Rao naveen@kernel.org R: Madhavan Srinivasan maddy@linux.ibm.com L: linuxppc-dev@lists.ozlabs.org S: Supported W: https://github.com/linuxppc/wiki/wiki Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git F: Documentation/ABI/stable/sysfs-firmware-opal-* F: Documentation/devicetree/bindings/i2c/i2c-opal.txt F: Documentation/devicetree/bindings/powerpc/ F: Documentation/devicetree/bindings/rtc/rtc-opal.txt F: Documentation/arch/powerpc/ F: arch/powerpc/ F: drivers///pasemi F: drivers//pasemi F: drivers/char/tpm/tpm_ibmvtpm F: drivers/crypto/nx/ 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: include/linux/papr_scm.h F: include/uapi/linux/papr_pdsm.h 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 S: Odd Fixes F: arch/powerpc/platforms/512x/ F: arch/powerpc/platforms/52xx/

LINUX FOR POWERPC EMBEDDED PPC4XX L: linuxppc-dev@lists.ozlabs.org S: Orphan F: arch/powerpc/platforms/44x/

LINUX FOR POWERPC EMBEDDED PPC85XX M: Scott Wood oss@buserror.net L: linuxppc-dev@lists.ozlabs.org S: Odd fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt F: Documentation/devicetree/bindings/powerpc/fsl/ F: arch/powerpc/platforms/85xx/

LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX M: Christophe Leroy christophe.leroy@csgroup.eu L: linuxppc-dev@lists.ozlabs.org S: Maintained F: arch/powerpc/platforms/8xx/ F: arch/powerpc/platforms/83xx/

LINUX KERNEL DUMP TEST MODULE (LKDTM) M: Kees Cook kees@kernel.org S: Maintained F: drivers/misc/lkdtm/* F: tools/testing/selftests/lkdtm/*

LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) M: Alan Stern stern@rowland.harvard.edu M: Andrea Parri parri.andrea@gmail.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@kernel.org R: Akira Yokosawa akiyks@gmail.com R: Daniel Lustig dlustig@nvidia.com R: Joel Fernandes joel@joelfernandes.org L: linux-kernel@vger.kernel.org L: linux-arch@vger.kernel.org L: lkmm@lists.linux.dev S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: Documentation/atomic_bitops.txt F: Documentation/atomic_t.txt F: Documentation/core-api/refcount-vs-atomic.rst F: Documentation/litmus-tests/ F: Documentation/memory-barriers.txt F: tools/memory-model/

LINUX-NEXT TREE M: Stephen Rothwell sfr@canb.auug.org.au L: linux-next@vger.kernel.org S: Supported B: mailto:linux-next@vger.kernel.org and the appropriate development tree T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/

LIS3LV02D ACCELEROMETER DRIVER M: Eric Piel eric.piel@tremplin-utc.net S: Maintained F: Documentation/misc-devices/lis3lv02d.rst F: drivers/misc/lis3lv02d/ F: drivers/platform/x86/hp/hp_accel.c

LIST KUNIT TEST M: David Gow davidgow@google.com L: linux-kselftest@vger.kernel.org L: kunit-dev@googlegroups.com S: Maintained F: lib/list-test.c

LITEX PLATFORM M: Karol Gugala kgugala@antmicro.com M: Mateusz Holenko mholenko@antmicro.com M: Gabriel Somlo gsomlo@gmail.com M: Joel Stanley joel@jms.id.au S: Maintained F: Documentation/devicetree/bindings//litex,.yaml F: arch/openrisc/boot/dts/or1klitex.dts F: drivers/mmc/host/litex_mmc.c F: drivers/net/ethernet/litex/* F: drivers/soc/litex/* F: drivers/tty/serial/liteuart.c F: include/linux/litex.h N: litex

LIVE PATCHING M: Josh Poimboeuf jpoimboe@kernel.org 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 L: live-patching@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git F: Documentation/ABI/testing/sysfs-kernel-livepatch F: Documentation/livepatch/ F: arch/powerpc/include/asm/livepatch.h F: include/linux/livepatch.h F: kernel/livepatch/ F: kernel/module/livepatch.c F: samples/livepatch/ F: tools/testing/selftests/livepatch/

LLC (802.2) L: netdev@vger.kernel.org S: Odd fixes F: include/linux/llc.h F: include/net/llc* F: include/uapi/linux/llc.h 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/devicetree/bindings/hwmon/national,lm90.yaml F: Documentation/hwmon/lm90.rst F: drivers/hwmon/lm90.c F: include/dt-bindings/thermal/lm90.h

LME2510 MEDIA DRIVER M: Malcolm Priestley tvboxspy@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/lmedm04*

LOADPIN SECURITY MODULE M: Kees Cook kees@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: Documentation/admin-guide/LSM/LoadPin.rst F: security/loadpin/

LOCKDOWN SECURITY MODULE L: linux-security-module@vger.kernel.org S: Odd Fixes T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git F: security/lockdown/

LOCKING PRIMITIVES M: Peter Zijlstra peterz@infradead.org M: Ingo Molnar mingo@redhat.com M: Will Deacon will@kernel.org R: Waiman Long longman@redhat.com R: Boqun Feng boqun.feng@gmail.com (LOCKDEP) L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core F: Documentation/locking/ F: arch//include/asm/spinlock.h F: include/linux/lockdep*.h F: include/linux/mutex*.h F: include/linux/rwlock*.h F: include/linux/rwsem*.h F: include/linux/seqlock.h F: include/linux/spinlock*.h F: kernel/locking/ F: lib/locking*.[ch] 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 S: Maintained W: http://www.linux-ntfs.org/content/view/19/37/ F: Documentation/admin-guide/ldm.rst F: block/partitions/ldm.*

LOGITECH HID GAMING KEYBOARDS M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git F: drivers/hid/hid-lg-g15.c

LONTIUM LT8912B MIPI TO HDMI BRIDGE M: Adrien Grassein adrien.grassein@gmail.com S: Maintained F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml F: drivers/gpu/drm/bridge/lontium-lt8912b.c

LOONGARCH M: Huacai Chen chenhuacai@kernel.org R: WANG Xuerui kernel@xen0n.name L: loongarch@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git F: Documentation/arch/loongarch/ F: Documentation/translations/zh_CN/arch/loongarch/ F: arch/loongarch/ F: drivers/*/loongarch F: drivers/cpufreq/loongson3_cpufreq.c

LOONGSON GPIO DRIVER M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml F: drivers/gpio/gpio-loongson-64bit.c

LOONGSON LS2X APB DMA DRIVER M: Binbin Zhou zhoubinbin@loongson.cn L: dmaengine@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml F: drivers/dma/ls2x-apb-dma.c

LOONGSON LS2X I2C DRIVER M: Binbin Zhou zhoubinbin@loongson.cn L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml F: drivers/i2c/busses/i2c-ls2x.c

LOONGSON-2 SOC SERIES CLOCK DRIVER M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-clk@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml F: drivers/clk/clk-loongson2.c F: include/dt-bindings/clock/loongson,ls2k-clk.h

LOONGSON SPI DRIVER M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml F: drivers/spi/spi-loongson-core.c F: drivers/spi/spi-loongson-pci.c F: drivers/spi/spi-loongson-plat.c F: drivers/spi/spi-loongson.h

LOONGSON-2 SOC SERIES GUTS DRIVER M: Yinbo Zhu zhuyinbo@loongson.cn L: loongarch@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml F: drivers/soc/loongson/loongson2_guts.c

LOONGSON-2 SOC SERIES PM DRIVER M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml F: drivers/soc/loongson/loongson2_pm.c

LOONGSON-2 SOC SERIES PINCTRL DRIVER M: zhanghongchen zhanghongchen@loongson.cn M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml F: drivers/pinctrl/pinctrl-loongson2.c

LOONGSON-2 SOC SERIES THERMAL DRIVER M: zhanghongchen zhanghongchen@loongson.cn M: Yinbo Zhu zhuyinbo@loongson.cn L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml F: drivers/thermal/loongson2_thermal.c

LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) M: Sathya Prakash sathya.prakash@broadcom.com M: Sreekanth Reddy sreekanth.reddy@broadcom.com M: Suganath Prabu Subramani suganath-prabu.subramani@broadcom.com L: MPT-FusionLinux.pdl@broadcom.com L: linux-scsi@vger.kernel.org S: Supported W: http://www.avagotech.com/support/ 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/lltc,ltc1660.yaml F: drivers/iio/dac/ltc1660.c

LTC2664 IIO DAC DRIVER M: Michael Hennerich michael.hennerich@analog.com M: Kim Seer Paller kimseer.paller@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml F: drivers/iio/dac/ltc2664.c

LTC2688 IIO DAC DRIVER M: Nuno Sá nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml F: drivers/iio/dac/ltc2688.c

LTC2947 HARDWARE MONITOR DRIVER M: Nuno Sá nuno.sa@analog.com L: linux-hwmon@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml F: drivers/hwmon/ltc2947-core.c F: drivers/hwmon/ltc2947-i2c.c F: drivers/hwmon/ltc2947-spi.c F: drivers/hwmon/ltc2947.h

LTC2991 HARDWARE MONITOR DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-hwmon@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml F: drivers/hwmon/ltc2991.c

LTC2983 IIO TEMPERATURE DRIVER M: Nuno Sá nuno.sa@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml F: drivers/iio/temperature/ltc2983.c

LTC4282 HARDWARE MONITOR DRIVER M: Nuno Sa nuno.sa@analog.com L: linux-hwmon@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml F: Documentation/hwmon/ltc4282.rst F: drivers/hwmon/ltc4282.c

LTC4286 HARDWARE MONITOR DRIVER M: Delphine CC Chiu Delphine_CC_Chiu@Wiwynn.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml F: Documentation/hwmon/ltc4286.rst F: drivers/hwmon/pmbus/Kconfig F: drivers/hwmon/pmbus/Makefile F: drivers/hwmon/pmbus/ltc4286.c

LTC4306 I2C MULTIPLEXER DRIVER M: Michael Hennerich michael.hennerich@analog.com L: linux-i2c@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt F: drivers/i2c/muxes/i2c-mux-ltc4306.c

LTP (Linux Test Project) M: Andrea Cervesato andrea.cervesato@suse.com M: Cyril Hrubis chrubis@suse.cz M: Jan Stancek jstancek@redhat.com M: Petr Vorel pvorel@suse.cz M: Li Wang liwang@redhat.com M: Yang Xu xuyang2018.jy@fujitsu.com M: Xiao Yang yangx.jy@fujitsu.com L: ltp@lists.linux.it (subscribers-only) S: Maintained W: https://linux-test-project.readthedocs.io/ T: git https://github.com/linux-test-project/ltp.git

LTR390 AMBIENT/UV LIGHT SENSOR DRIVER M: Anshul Dalal anshulusr@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml F: drivers/iio/light/ltr390.c

LYNX 28G SERDES PHY DRIVER M: Ioana Ciornei ioana.ciornei@nxp.com L: netdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml F: drivers/phy/freescale/phy-fsl-lynx-28g.c

LYNX PCS MODULE M: Ioana Ciornei ioana.ciornei@nxp.com L: netdev@vger.kernel.org S: Supported F: drivers/net/pcs/pcs-lynx.c F: include/linux/pcs-lynx.h

M68K ARCHITECTURE M: Geert Uytterhoeven geert@linux-m68k.org L: linux-m68k@lists.linux-m68k.org S: Maintained W: http://www.linux-m68k.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git F: arch/m68k/ F: drivers/zorro/

M68K ON APPLE MACINTOSH M: Joshua Thompson funaho@jurai.org L: linux-m68k@lists.linux-m68k.org S: Maintained W: http://www.mac.linux-m68k.org/ F: arch/m68k/mac/ F: drivers/macintosh/adb-iop.c F: drivers/macintosh/via-macii.c

M68K ON HP9000/300 M: Philip Blundell philb@gnu.org S: Maintained W: http://www.tazenda.demon.co.uk/phil/linux-hp F: arch/m68k/hp300/

M88DS3103 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/m88ds3103*

M88RS2000 MEDIA DRIVER M: Malcolm Priestley tvboxspy@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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 S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-ma901.c

MAC80211 M: Johannes Berg johannes@sipsolutions.net L: linux-wireless@vger.kernel.org S: Maintained W: https://wireless.wiki.kernel.org/ Q: https://patchwork.kernel.org/project/linux-wireless/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git F: Documentation/networking/mac80211-injection.rst F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] F: include/net/mac80211.h F: net/mac80211/

MAILBOX API M: Jassi Brar jassisinghbrar@gmail.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mailbox/ F: drivers/mailbox/ F: include/dt-bindings/mailbox/ F: include/linux/mailbox_client.h F: include/linux/mailbox_controller.h

MAILBOX ARM MHUv2 M: Viresh Kumar viresh.kumar@linaro.org M: Tushar Khandelwal Tushar.Khandelwal@arm.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml F: drivers/mailbox/arm_mhuv2.c F: include/linux/mailbox/arm_mhuv2_message.h

MAILBOX ARM MHUv3 M: Sudeep Holla sudeep.holla@arm.com M: Cristian Marussi cristian.marussi@arm.com L: linux-kernel@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml F: drivers/mailbox/arm_mhuv3.c

MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 M: Alejandro Colomar alx@kernel.org L: linux-man@vger.kernel.org S: Maintained W: http://www.kernel.org/doc/man-pages T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git

MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) M: Jeremy Kerr jk@codeconstruct.com.au M: Matt Johnston matt@codeconstruct.com.au L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/mctp.rst F: drivers/net/mctp/ F: include/net/mctp.h F: include/net/mctpdevice.h F: include/net/netns/mctp.h F: net/mctp/

MAPLE TREE M: Liam R. Howlett Liam.Howlett@oracle.com L: maple-tree@lists.infradead.org L: linux-mm@kvack.org S: Supported F: Documentation/core-api/maple_tree.rst F: include/linux/maple_tree.h F: include/trace/events/maple_tree.h F: lib/maple_tree.c F: lib/test_maple_tree.c F: tools/testing/radix-tree/linux/maple_tree.h F: tools/testing/radix-tree/maple.c

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*

MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER M: Andrew Lunn andrew@lunn.ch L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml F: Documentation/networking/devlink/mv88e6xxx.rst F: drivers/net/dsa/mv88e6xxx/ F: include/linux/dsa/mv88e6xxx.h F: include/linux/platform_data/mv88e6xxx.h

MARVELL 88PM886 PMIC DRIVER M: Karel Balej balejk@matfyz.cz S: Maintained F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml F: drivers/input/misc/88pm886-onkey.c F: drivers/mfd/88pm886.c F: drivers/regulator/88pm886-regulator.c F: include/linux/mfd/88pm886.h

MARVELL ARMADA 3700 PHY DRIVERS M: Miquel Raynal miquel.raynal@bootlin.com S: Maintained F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c

MARVELL ARMADA 3700 SERIAL DRIVER M: Pali Rohár pali@kernel.org S: Maintained F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml F: Documentation/devicetree/bindings/serial/mvebu-uart.txt F: drivers/tty/serial/mvebu-uart.c

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: Documentation/devicetree/bindings/display/armada/ F: drivers/gpu/drm/armada/ F: include/uapi/drm/armada_drm.h

MARVELL CRYPTO DRIVER M: Boris Brezillon bbrezillon@kernel.org M: Arnaud Ebalard arno@natisbad.org M: Srujana Challa schalla@marvell.com L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/marvell/ F: include/linux/soc/marvell/octeontx2/

MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) M: Mirko Lindner mlindner@marvell.com M: Stephen Hemminger stephen@networkplumber.org L: netdev@vger.kernel.org S: Odd fixes 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 (moderated for non-subscribers) 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.*

MARVELL MV88X3310 PHY DRIVER M: Russell King linux@armlinux.org.uk M: Marek Behún kabel@kernel.org 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: Marcin Wojtas marcin.s.wojtas@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/marvell/mvneta*

MARVELL MVPP2 ETHERNET DRIVER M: Marcin Wojtas marcin.s.wojtas@gmail.com M: Russell King linux@armlinux.org.uk L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/marvell,pp2.yaml F: drivers/net/ethernet/marvell/mvpp2/

MARVELL MWIFIEX WIRELESS DRIVER M: Brian Norris briannorris@chromium.org R: Francesco Dolcini francesco@dolcini.it L: linux-wireless@vger.kernel.org S: Odd Fixes F: drivers/net/wireless/marvell/mwifiex/

MARVELL MWL8K WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan 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

MARVELL OCTEON ENDPOINT DRIVER M: Veerasenareddy Burru vburru@marvell.com M: Sathesh Edara sedara@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/marvell/octeon_ep

MARVELL OCTEON ENDPOINT VF DRIVER M: Veerasenareddy Burru vburru@marvell.com M: Sathesh Edara sedara@marvell.com M: Shinas Rasheed srasheed@marvell.com M: Satananda Burla sburla@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/marvell/octeon_ep_vf

MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER M: Sunil Goutham sgoutham@marvell.com M: Geetha sowjanya gakula@marvell.com M: Subbaraya Sundeep sbhatta@marvell.com M: hariprasad hkelam@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/marvell/octeontx2/nic/ F: include/linux/soc/marvell/octeontx2/

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 M: hariprasad hkelam@marvell.com M: Subbaraya Sundeep sbhatta@marvell.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst F: drivers/net/ethernet/marvell/octeontx2/af/

MARVELL PRESTERA ETHERNET SWITCH DRIVER M: Taras Chornyi taras.chornyi@plvision.eu S: Supported W: https://github.com/Marvell-switching/switchdev-prestera F: drivers/net/ethernet/marvell/prestera/

MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER M: Nicolas Pitre nico@fluxnic.net S: Odd Fixes F: drivers/mmc/host/mvsdio.*

MARVELL USB MDIO CONTROLLER DRIVER M: Tobias Waldekranz tobias@waldekranz.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml F: drivers/net/mdio/mdio-mvusb.c

MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER M: Hu Ziji huziji@marvell.com L: linux-mmc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml F: drivers/mmc/host/sdhci-xenon*

MARVELL OCTEON CN10K DPI DRIVER M: Vamsi Attunuru vattunuru@marvell.com S: Supported F: drivers/misc/mrvl_cn10k_dpi.c

MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR R: schalla@marvell.com R: vattunuru@marvell.com F: drivers/vdpa/octeon_ep/

MATROX FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/matrox/matroxfb_* F: include/uapi/linux/matroxfb.h

MAX15301 DRIVER M: Daniel Nilsson daniel.nilsson@flex.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/max15301.rst F: drivers/hwmon/pmbus/max15301.c

MAX2175 SDR TUNER DRIVER M: Ramesh Shanmugasundaram rashanmu@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/max2175.txt F: Documentation/userspace-api/media/drivers/max2175.rst F: drivers/media/i2c/max2175* F: include/uapi/linux/max2175.h

MAX31335 RTC DRIVER M: Antoniu Miclaus antoniu.miclaus@analog.com L: linux-rtc@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml F: drivers/rtc/rtc-max31335.c

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

MAX9286 QUAD GMSL DESERIALIZER DRIVER M: Jacopo Mondi jacopo+renesas@jmondi.org M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com M: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com M: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml F: drivers/media/i2c/max9286.c

MAX96712 QUAD GMSL2 DESERIALIZER DRIVER M: Niklas Söderlund niklas.soderlund@ragnatech.se L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml F: drivers/staging/media/max96712/max96712.c

MAX96714 GMSL2 DESERIALIZER DRIVER M: Julien Massot julien.massot@collabora.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml F: drivers/media/i2c/max96714.c

MAX96717 GMSL2 SERIALIZER DRIVER M: Julien Massot julien.massot@collabora.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml F: drivers/media/i2c/max96717.c

MAX9860 MONO AUDIO VOICE CODEC DRIVER M: Peter Rosin peda@axentia.se L: linux-sound@vger.kernel.org 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.yaml F: drivers/iio/proximity/mb1232.c

MAXIM MAX11205 DRIVER M: Ramona Bolboaca ramona.bolboaca@analog.com L: linux-iio@vger.kernel.org S: Supported W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml F: drivers/iio/adc/max11205.c

MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS R: Iskren Chernev iskren.chernev@gmail.com R: Krzysztof Kozlowski krzk@kernel.org R: Marek Szyprowski m.szyprowski@samsung.com R: Matheus Castello matheus@castello.eng.br L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml F: drivers/power/supply/max17040_battery.c

MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS R: Hans de Goede hdegoede@redhat.com R: Krzysztof Kozlowski krzk@kernel.org R: Marek Szyprowski m.szyprowski@samsung.com R: Sebastian Krzyszkowiak sebastian.krzyszkowiak@puri.sm R: Purism Kernel Team kernel@puri.sm L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml F: drivers/power/supply/max17042_battery.c

MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml F: drivers/regulator/max20086-regulator.c

MAXIM MAX30208 TEMPERATURE SENSOR DRIVER M: Rajat Khandelwal rajat.khandelwal@linux.intel.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/temperature/max30208.c

MAXIM MAX77650 PMIC MFD DRIVER M: Bartosz Golaszewski brgl@bgdev.pl L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings//max77650.yaml F: Documentation/devicetree/bindings//max77650.yaml F: drivers/gpio/gpio-max77650.c F: drivers/input/misc/max77650-onkey.c F: drivers/leds/leds-max77650.c F: drivers/mfd/max77650.c F: drivers/power/supply/max77650-charger.c F: drivers/regulator/max77650-regulator.c F: include/linux/mfd/max77650.h

MAXIM MAX77714 PMIC MFD DRIVER M: Luca Ceresoli luca@lucaceresoli.net S: Maintained F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml F: drivers/mfd/max77714.c F: include/linux/mfd/max77714.h

MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER M: Javier Martinez Canillas javier@dowhile0.org L: linux-kernel@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/*/max77802.yaml F: drivers/regulator/max77802-regulator.c F: include/dt-bindings//*max77802.h

MAXIM MAX77976 BATTERY CHARGER M: Luca Ceresoli luca@lucaceresoli.net S: Supported F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml F: drivers/power/supply/max77976_charger.c

MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS M: Krzysztof Kozlowski krzk@kernel.org L: linux-pm@vger.kernel.org S: Maintained B: mailto:linux-samsung-soc@vger.kernel.org F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 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 L: linux-kernel@vger.kernel.org S: Maintained B: mailto:linux-samsung-soc@vger.kernel.org F: Documentation/devicetree/bindings//maxim,max14577.yaml F: Documentation/devicetree/bindings//maxim,max77686.yaml F: Documentation/devicetree/bindings//maxim,max77693.yaml F: Documentation/devicetree/bindings//maxim,max77843.yaml F: Documentation/devicetree/bindings/clock/maxim,max77686.txt F: drivers//max77843.c F: drivers//max14577.c F: drivers//max77686.c F: drivers//max77693.c F: drivers/clk/clk-max77686.c F: drivers/extcon/extcon-max14577.c F: drivers/extcon/extcon-max77693.c F: drivers/rtc/rtc-max77686.c 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-maxiradio*

MAXLINEAR ETHERNET PHY DRIVER M: Xu Liang lxu@maxlinear.com L: netdev@vger.kernel.org S: Supported F: drivers/net/phy/mxl-gpy.c

MCAN MMIO DEVICE DRIVER M: Chandrasekar Ramakrishnan rcsekar@samsung.com L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml F: drivers/net/can/m_can/m_can.c F: drivers/net/can/m_can/m_can.h F: drivers/net/can/m_can/m_can_platform.c

MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER R: Yasushi SHOJI yashi@spacecubics.com L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/usb/mcba_usb.c

MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER M: Rishi Gupta gupt21@gmail.com L: linux-i2c@vger.kernel.org L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-mcp2221.c

MCP251XFD SPI-CAN NETWORK DRIVER M: Marc Kleine-Budde mkl@pengutronix.de M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org R: Thomas Kopp thomas.kopp@microchip.com L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml F: drivers/net/can/spi/mcp251xfd/

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

MCP4821 DAC DRIVER M: Anshul Dalal anshulusr@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml F: drivers/iio/dac/mcp4821.c

MCR20A IEEE-802.15.4 RADIO DRIVER M: Stefan Schmidt stefan@datenfreihafen.org L: linux-wpan@vger.kernel.org S: Odd Fixes W: https://github.com/xueliu/mcr20a-linux F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt F: drivers/net/ieee802154/mcr20a.c F: drivers/net/ieee802154/mcr20a.h

MDIO REGMAP DRIVER M: Maxime Chevallier maxime.chevallier@bootlin.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/mdio/mdio-regmap.c F: include/linux/mdio/mdio-regmap.h

MEASUREMENT COMPUTING CIO-DAC IIO DRIVER M: William Breathitt Gray wbg@kernel.org L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/dac/cio-dac.c

MEDIA CONTROLLER FRAMEWORK M: Sakari Ailus sakari.ailus@linux.intel.com M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Supported W: https://www.linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/mc/ F: include/media/media-*.h F: include/uapi/linux/media.h

MEDIA DRIVER FOR FREESCALE IMX PXP M: Philipp Zabel p.zabel@pengutronix.de L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/platform/nxp/imx-pxp.[ch]

MEDIA DRIVERS FOR ASCOT2E M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/ascot2e*

MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS M: Jasmin Jessich jasmin@anw.at L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/cxd2099*

MEDIA DRIVERS FOR CXD2841ER M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/cxd2841er*

MEDIA DRIVERS FOR CXD2880 M: Yasunari Takiguchi Yasunari.Takiguchi@sony.com L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/cxd2880/* F: drivers/media/spi/cxd2880*

MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/imx.rst F: Documentation/devicetree/bindings/media/imx.txt F: drivers/staging/media/imx/ F: include/linux/imx-media.h F: include/media/imx.h

MEDIA DRIVERS FOR FREESCALE IMX7/8 M: Rui Miguel Silva rmfrfs@gmail.com M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Martin Kepplinger martin.kepplinger@puri.sm R: Purism Kernel Team kernel@puri.sm L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/imx7.rst F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml F: drivers/media/platform/nxp/imx-mipi-csis.c F: drivers/media/platform/nxp/imx7-media-csi.c F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c

MEDIA DRIVERS FOR HELENE M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/helene*

MEDIA DRIVERS FOR HORUS3A M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/horus3a*

MEDIA DRIVERS FOR LNBH25 M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/lnbh25*

MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/mxl5xx*

MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices M: Abylay Ospan aospan@amazon.com L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ T: git git://linuxtv.org/media_tree.git F: drivers/media/pci/netup_unidvb/*

MEDIA DRIVERS FOR NVIDIA TEGRA - VDE M: Dmitry Osipenko digetx@gmail.com L: linux-media@vger.kernel.org L: linux-tegra@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml F: drivers/media/platform/nvidia/tegra-vde/

MEDIA DRIVERS FOR RENESAS - CEU M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,ceu.yaml F: drivers/media/platform/renesas/renesas-ceu.c F: include/media/drv-intf/renesas-ceu.h

MEDIA DRIVERS FOR RENESAS - DRIF M: Fabrizio Castro fabrizio.castro.jz@renesas.com L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,drif.yaml F: drivers/media/platform/renesas/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 S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,fcp.yaml F: drivers/media/platform/renesas/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 S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml F: drivers/media/platform/renesas/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 S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,csi2.yaml F: Documentation/devicetree/bindings/media/renesas,isp.yaml F: Documentation/devicetree/bindings/media/renesas,vin.yaml F: drivers/media/platform/renesas/rcar-csi2.c F: drivers/media/platform/renesas/rcar-isp.c F: drivers/media/platform/renesas/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 S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml F: drivers/media/platform/renesas/vsp1/

MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/stv0910*

MEDIA DRIVERS FOR ST STV6111 TUNER ICs L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/dvb-frontends/stv6111*

MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP M: Hugues Fruchet hugues.fruchet@foss.st.com M: Alain Volmat alain.volmat@foss.st.com L: linux-media@vger.kernel.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml F: drivers/media/platform/st/stm32/stm32-dcmi.c F: drivers/media/platform/st/stm32/stm32-dcmipp/*

MEDIA INPUT INFRASTRUCTURE (V4L/DVB) M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.kernel.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/ F: Documentation/devicetree/bindings/media/ F: Documentation/driver-api/media/ F: Documentation/userspace-api/media/ F: drivers/media/ F: drivers/staging/media/ F: include/dt-bindings/media/ F: include/linux/platform_data/media/ F: include/media/ F: include/uapi/linux/dvb/ F: include/uapi/linux/ivtv* F: include/uapi/linux/media.h F: include/uapi/linux/uvcvideo.h F: include/uapi/linux/v4l2-* F: include/uapi/linux/videodev2.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/bluetooth/mediatek,bluetooth.txt F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml F: drivers/bluetooth/btmtkuart.c

MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS M: Sean Wang sean.wang@mediatek.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt F: drivers/power/reset/mt6323-poweroff.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/mediatek,* F: drivers/dma/mediatek/

MEDIATEK ETHERNET DRIVER M: Felix Fietkau nbd@nbd.name M: Sean Wang sean.wang@mediatek.com M: Mark Lee Mark-MC.Lee@mediatek.com M: Lorenzo Bianconi lorenzo@kernel.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/mediatek/

MEDIATEK ETHERNET PCS DRIVER M: Alexander Couzens lynxis@fe80.eu M: Daniel Golle daniel@makrotopia.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/pcs/pcs-mtk-lynxi.c F: include/linux/pcs/pcs-mtk-lynxi.h

MEDIATEK ETHERNET PHY DRIVERS M: Daniel Golle daniel@makrotopia.org M: Qingfang Deng dqfext@gmail.com M: SkyLake Huang SkyLake.Huang@mediatek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/mediatek-ge-soc.c F: drivers/net/phy/mediatek-ge.c F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c

MEDIATEK I2C CONTROLLER DRIVER M: Qii Wang qii.wang@mediatek.com L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml F: drivers/i2c/busses/i2c-mt65xx.c

MEDIATEK IOMMU DRIVER M: Yong Wu yong.wu@mediatek.com L: iommu@lists.linux.dev L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/iommu/mediatek* F: drivers/iommu/mtk_iommu* F: include/dt-bindings/memory/mediatek,mt*-port.h F: include/dt-bindings/memory/mt*-port.h

MEDIATEK JPEG DRIVER M: Bin Liu bin.liu@mediatek.com S: Supported F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml F: drivers/media/platform/mediatek/jpeg/

MEDIATEK KEYPAD DRIVER M: Mattijs Korpershoek mkorpershoek@baylibre.com S: Supported F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml F: drivers/input/keyboard/mt6779-keypad.c

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: Documentation/devicetree/bindings/media/mediatek-mdp.txt F: drivers/media/platform/mediatek/mdp/ F: drivers/media/platform/mediatek/vpu/

MEDIATEK MEDIA DRIVER M: Tiffany Lin tiffany.lin@mediatek.com M: Andrew-CT Chen andrew-ct.chen@mediatek.com M: Yunfei Dong yunfei.dong@mediatek.com S: Supported F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml F: Documentation/devicetree/bindings/media/mediatek-vpu.txt F: drivers/media/platform/mediatek/vcodec/ F: drivers/media/platform/mediatek/vpu/

MEDIATEK MIPI-CSI CDPHY DRIVER M: Julien Stephan jstephan@baylibre.com M: Andy Hsieh andy.hsieh@mediatek.com S: Supported F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5*

MEDIATEK MMC/SD/SDIO DRIVER M: Chaotian Jing chaotian.jing@mediatek.com S: Maintained F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml F: drivers/mmc/host/mtk-sd.c

MEDIATEK MT76 WIRELESS LAN DRIVER M: Felix Fietkau nbd@nbd.name M: Lorenzo Bianconi lorenzo@kernel.org M: Ryder Lee ryder.lee@mediatek.com R: Shayne Chen shayne.chen@mediatek.com R: Sean Wang sean.wang@mediatek.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/nbd168/wireless F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml F: drivers/net/wireless/mediatek/mt76/

MEDIATEK MT7601U WIRELESS LAN DRIVER M: Jakub Kicinski kuba@kernel.org L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/mediatek/mt7601u/

MEDIATEK MT7621 CLOCK DRIVER M: Sergio Paracuellos sergio.paracuellos@gmail.com S: Maintained F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml F: drivers/clk/ralink/clk-mt7621.c

MEDIATEK MT7621 PCIE CONTROLLER DRIVER M: Sergio Paracuellos sergio.paracuellos@gmail.com S: Maintained F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml F: drivers/pci/controller/pcie-mt7621.c

MEDIATEK MT7621 PHY PCI DRIVER M: Sergio Paracuellos sergio.paracuellos@gmail.com S: Maintained F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml F: drivers/phy/ralink/phy-mt7621-pci.c

MEDIATEK MT7621/28/88 I2C DRIVER M: Stefan Roese sr@denx.de L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml F: drivers/i2c/busses/i2c-mt7621.c

MEDIATEK MTMIPS CLOCK DRIVER M: Sergio Paracuellos sergio.paracuellos@gmail.com S: Maintained F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml F: drivers/clk/ralink/clk-mtmips.c

MEDIATEK NAND CONTROLLER DRIVER L: linux-mtd@lists.infradead.org S: Orphan F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml F: drivers/mtd/nand/raw/mtk_*

MEDIATEK PMIC LED DRIVER M: Sean Wang sean.wang@mediatek.com S: Maintained F: Documentation/devicetree/bindings/leds/leds-mt6323.txt F: drivers/leds/leds-mt6323.c

MEDIATEK RANDOM NUMBER GENERATOR SUPPORT M: Sean Wang sean.wang@mediatek.com S: Maintained F: drivers/char/hw_random/mtk-rng.c

MEDIATEK SMI DRIVER M: Yong Wu yong.wu@mediatek.com L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* F: drivers/memory/mtk-smi.c F: include/soc/mediatek/smi.h

MEDIATEK SWITCH DRIVER M: Arınç ÜNAL arinc.unal@arinc9.com M: Daniel Golle daniel@makrotopia.org M: DENG Qingfang dqfext@gmail.com M: Sean Wang sean.wang@mediatek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/dsa/mt7530-mdio.c F: drivers/net/dsa/mt7530-mmio.c F: drivers/net/dsa/mt7530.* F: net/dsa/tag_mtk.c

MEDIATEK T7XX 5G WWAN MODEM DRIVER M: Chandrashekar Devegowda chandrashekar.devegowda@intel.com R: Chiranjeevi Rapolu chiranjeevi.rapolu@linux.intel.com R: Liu Haijun haijun.liu@mediatek.com R: M Chetan Kumar m.chetan.kumar@linux.intel.com R: Ricardo Martinez ricardo.martinez@linux.intel.com L: netdev@vger.kernel.org S: Supported F: drivers/net/wwan/t7xx/

MEDIATEK USB3 DRD IP DRIVER M: Chunfeng Yun chunfeng.yun@mediatek.com L: linux-usb@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/usb/mediatek,* F: drivers/usb/host/xhci-mtk* F: drivers/usb/mtu3/

MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES M: Peter Senna Tschudin peter.senna@gmail.com M: Ian Ray ian.ray@ge.com M: Martyn Welch martyn.welch@collabora.co.uk S: Maintained F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c

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 M: Chandrakanth patil chandrakanth.patil@broadcom.com L: megaraidlinux.pdl@broadcom.com L: linux-scsi@vger.kernel.org S: Maintained W: http://www.avagotech.com/support/ F: Documentation/scsi/megaraid.rst F: drivers/scsi/megaraid.* F: drivers/scsi/megaraid/

MELEXIS MLX90614 DRIVER M: Crt Mori cmo@melexis.com L: linux-iio@vger.kernel.org S: Supported W: http://www.melexis.com F: drivers/iio/temperature/mlx90614.c

MELEXIS MLX90632 DRIVER M: Crt Mori cmo@melexis.com L: linux-iio@vger.kernel.org S: Supported W: http://www.melexis.com F: drivers/iio/temperature/mlx90632.c

MELEXIS MLX90635 DRIVER M: Crt Mori cmo@melexis.com L: linux-iio@vger.kernel.org S: Supported W: http://www.melexis.com F: drivers/iio/temperature/mlx90635.c

MELFAS MIP4 TOUCHSCREEN DRIVER M: Sangwon Jee jeesw@melfas.com S: Supported W: http://www.melfas.com F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt F: drivers/input/touchscreen/melfas_mip4.c

MELLANOX BLUEFIELD I2C DRIVER M: Khalil Blaiech kblaiech@nvidia.com M: Asmaa Mnebhi asmaa@nvidia.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-mlxbf.c

MELLANOX ETHERNET DRIVER (mlx4_en) M: Tariq Toukan tariqt@nvidia.com L: netdev@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlx4/en_*

MELLANOX ETHERNET DRIVER (mlx5e) M: Saeed Mahameed saeedm@nvidia.com M: Tariq Toukan tariqt@nvidia.com L: netdev@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlx5/core/en_*

MELLANOX ETHERNET INNOVA DRIVERS R: Boris Pismenny borisp@nvidia.com L: netdev@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* F: include/linux/mlx5/mlx5_ifc_fpga.h

MELLANOX ETHERNET SWITCH DRIVERS M: Ido Schimmel idosch@nvidia.com M: Petr Machata petrm@nvidia.com L: netdev@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlxsw/ F: tools/testing/selftests/drivers/net/mlxsw/

MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) M: mlxsw@nvidia.com L: netdev@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlxfw/

MELLANOX HARDWARE PLATFORM SUPPORT M: Hans de Goede hdegoede@redhat.com M: Ilpo Järvinen ilpo.jarvinen@linux.intel.com M: Vadim Pasternak vadimp@nvidia.com L: platform-driver-x86@vger.kernel.org S: Supported F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl F: drivers/platform/mellanox/ F: include/linux/platform_data/mlxreg.h

MELLANOX MLX4 core VPI driver M: Tariq Toukan tariqt@nvidia.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: drivers/net/ethernet/mellanox/mlx4/ F: include/linux/mlx4/

MELLANOX MLX4 IB driver M: Yishai Hadas yishaih@nvidia.com L: linux-rdma@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: http://patchwork.kernel.org/project/linux-rdma/list/ 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@nvidia.com M: Leon Romanovsky leonro@nvidia.com M: Tariq Toukan tariqt@nvidia.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: https://patchwork.kernel.org/project/netdevbpf/list/ F: Documentation/networking/device_drivers/ethernet/mellanox/ F: drivers/net/ethernet/mellanox/mlx5/core/ F: include/linux/mlx5/

MELLANOX MLX5 IB driver M: Leon Romanovsky leonro@nvidia.com L: linux-rdma@vger.kernel.org S: Supported W: https://www.nvidia.com/networking/ Q: http://patchwork.kernel.org/project/linux-rdma/list/ F: drivers/infiniband/hw/mlx5/ F: include/linux/mlx5/ F: include/uapi/rdma/mlx5-abi.h

MELLANOX MLX5 VDPA DRIVER M: Dragos Tatulea dtatulea@nvidia.com L: virtualization@lists.linux.dev S: Supported F: drivers/vdpa/mlx5/

MELLANOX MLXCPLD I2C AND MUX DRIVER M: Vadim Pasternak vadimp@nvidia.com M: Michael Shych michaelsh@nvidia.com L: linux-i2c@vger.kernel.org S: Supported F: Documentation/i2c/busses/i2c-mlxcpld.rst F: drivers/i2c/busses/i2c-mlxcpld.c F: drivers/i2c/muxes/i2c-mux-mlxcpld.c

MELLANOX MLXCPLD LED DRIVER M: Vadim Pasternak vadimp@nvidia.com L: linux-leds@vger.kernel.org S: Supported F: Documentation/leds/leds-mlxcpld.rst F: drivers/leds/leds-mlxcpld.c F: drivers/leds/leds-mlxreg.c

MELLANOX PLATFORM DRIVER M: Vadim Pasternak vadimp@nvidia.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@kernel.org L: linux-kernel@vger.kernel.org S: Supported F: Documentation/scheduler/membarrier.rst F: arch//include/asm/membarrier.h F: arch//include/asm/sync_core.h F: include/uapi/linux/membarrier.h F: kernel/sched/membarrier.c

MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION M: Mike Rapoport rppt@kernel.org L: linux-mm@kvack.org S: Maintained F: Documentation/core-api/boot-time-mm.rst F: include/linux/memblock.h F: mm/memblock.c F: mm/mm_init.c F: tools/testing/memblock/

MEMORY ALLOCATION PROFILING M: Suren Baghdasaryan surenb@google.com M: Kent Overstreet kent.overstreet@linux.dev L: linux-mm@kvack.org S: Maintained F: Documentation/mm/allocation-profiling.rst F: include/linux/alloc_tag.h F: include/linux/pgalloc_tag.h F: lib/alloc_tag.c

MEMORY CONTROLLER DRIVERS M: Krzysztof Kozlowski krzk@kernel.org L: linux-kernel@vger.kernel.org S: Maintained B: mailto:krzysztof.kozlowski@linaro.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git F: Documentation/devicetree/bindings/memory-controllers/ F: drivers/memory/ F: include/dt-bindings/memory/ F: include/memory/

MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA M: Dmitry Osipenko digetx@gmail.com L: linux-pm@vger.kernel.org L: linux-tegra@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git F: drivers/devfreq/tegra30-devfreq.c

MEMORY HOT(UN)PLUG M: David Hildenbrand david@redhat.com M: Oscar Salvador osalvador@suse.de L: linux-mm@kvack.org S: Maintained F: Documentation/admin-guide/mm/memory-hotplug.rst F: Documentation/core-api/memory-hotplug.rst F: drivers/base/memory.c F: include/linux/memory_hotplug.h F: mm/memory_hotplug.c F: tools/testing/selftests/memory-hotplug/

MEMORY MANAGEMENT M: Andrew Morton akpm@linux-foundation.org L: linux-mm@kvack.org S: Maintained W: http://www.linux-mm.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new F: include/linux/gfp.h F: include/linux/gfp_types.h F: include/linux/memfd.h F: include/linux/memory.h F: include/linux/memory_hotplug.h F: include/linux/memory-tiers.h F: include/linux/mempolicy.h F: include/linux/mempool.h F: include/linux/memremap.h F: include/linux/mm.h F: include/linux/mm_.h F: include/linux/mmzone.h F: include/linux/mmu_notifier.h F: include/linux/pagewalk.h F: include/linux/rmap.h F: include/trace/events/ksm.h F: mm/ F: tools/mm/ F: tools/testing/selftests/mm/ N: include/linux/page[-_]

MEMORY MAPPING M: Andrew Morton akpm@linux-foundation.org M: Liam R. Howlett Liam.Howlett@oracle.com M: Lorenzo Stoakes lorenzo.stoakes@oracle.com R: Vlastimil Babka vbabka@suse.cz R: Jann Horn jannh@google.com L: linux-mm@kvack.org S: Maintained W: http://www.linux-mm.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm F: mm/mmap.c

MEMORY TECHNOLOGY DEVICES (MTD) 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 S: Maintained W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ C: irc://irc.oftc.net/mtd 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 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: Documentation/driver-api/men-chameleon-bus.rst F: drivers/mcb/ F: include/linux/mcb.h

MEN F21BMC (Board Management Controller) M: Andreas Werner andreas.werner@men.de S: Supported F: Documentation/hwmon/menf21bmc.rst F: drivers/hwmon/menf21bmc_hwmon.c F: drivers/leds/leds-menf21bmc.c F: drivers/mfd/menf21bmc.c F: drivers/watchdog/menf21bmc_wdt.c

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 neil.armstrong@linaro.org L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported W: http://linux-meson.com/ T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml F: drivers/media/cec/platform/meson/ao-cec-g12a.c F: drivers/media/cec/platform/meson/ao-cec.c

MESON GE2D DRIVER FOR AMLOGIC SOCS M: Neil Armstrong neil.armstrong@linaro.org L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml F: drivers/media/platform/amlogic/meson-ge2d/

MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS M: Liang Yang liang.yang@amlogic.com L: linux-mtd@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml F: drivers/mtd/nand/raw/meson_*

MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS M: Neil Armstrong neil.armstrong@linaro.org L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml F: drivers/staging/media/meson/vdec/

META ETHERNET DRIVERS M: Alexander Duyck alexanderduyck@fb.com M: Jakub Kicinski kuba@kernel.org R: kernel-team@meta.com S: Supported F: Documentation/networking/device_drivers/ethernet/meta/ F: drivers/net/ethernet/meta/

METHODE UDPU SUPPORT M: Robert Marko robert.marko@sartura.hr S: Maintained F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.*

MHI BUS M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: mhi@lists.linux.dev L: linux-arm-msm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git F: Documentation/ABI/stable/sysfs-bus-mhi F: Documentation/mhi/ F: drivers/bus/mhi/ F: drivers/pci/endpoint/functions/pci-epf-mhi.c F: include/linux/mhi.h

MICROBLAZE ARCHITECTURE M: Michal Simek monstr@monstr.eu S: Supported W: http://www.monstr.eu/fdt/ T: git git://git.monstr.eu/linux-2.6-microblaze.git F: arch/microblaze/

MICROBLAZE TMR INJECT M: Appana Durga Kedareswara rao appana.durga.kedareswara.rao@amd.com S: Supported F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml F: drivers/misc/xilinx_tmr_inject.c

MICROBLAZE TMR MANAGER M: Appana Durga Kedareswara rao appana.durga.kedareswara.rao@amd.com S: Supported F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml F: drivers/misc/xilinx_tmr_manager.c

MICROCHIP AT91 DMA DRIVERS 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: Documentation/devicetree/bindings/dma/atmel-dma.txt F: drivers/dma/at_hdmac.c F: drivers/dma/at_xdmac.c F: include/dt-bindings/dma/at91.h

MICROCHIP AT91 SERIAL DRIVER M: Richard Genoud richard.genoud@bootlin.com S: Maintained F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml F: drivers/tty/serial/atmel_serial.c F: drivers/tty/serial/atmel_serial.h

MICROCHIP AT91 USART MFD DRIVER M: Radu Pirea radu_nicolae.pirea@upb.ro L: linux-kernel@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml F: drivers/mfd/at91-usart.c F: include/dt-bindings/mfd/at91-usart.h

MICROCHIP AT91 USART SPI DRIVER M: Radu Pirea radu_nicolae.pirea@upb.ro L: linux-spi@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml F: drivers/spi/spi-at91-usart.c

MICROCHIP AUDIO ASOC DRIVERS M: Claudiu Beznea claudiu.beznea@tuxon.dev M: Andrei Simion andrei.simion@microchip.com L: linux-sound@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/sound/atmel* F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt F: sound/soc/atmel

MICROCHIP CSI2DC DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-media@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml F: drivers/media/platform/microchip/microchip-csi2dc.c

MICROCHIP ECC DRIVER L: linux-crypto@vger.kernel.org S: Orphan F: drivers/crypto/atmel-ecc.*

MICROCHIP EIC DRIVER M: Claudiu Beznea claudiu.beznea@tuxon.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml F: drivers/irqchip/irq-mchp-eic.c

MICROCHIP I2C DRIVER M: Codrin Ciubotariu codrin.ciubotariu@microchip.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-at91-*.c F: drivers/i2c/busses/i2c-at91.h

MICROCHIP ISC DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-media@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/media/atmel,isc.yaml F: Documentation/devicetree/bindings/media/microchip,xisc.yaml F: drivers/media/platform/microchip/microchip-isc* F: drivers/media/platform/microchip/microchip-sama*-isc* F: drivers/staging/media/deprecated/atmel/atmel-isc* F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* F: include/linux/atmel-isc-media.h

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 KSZ SERIES ETHERNET SWITCH DRIVER M: Woojung Huh woojung.huh@microchip.com M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml F: drivers/net/dsa/microchip/* F: include/linux/dsa/ksz_common.h F: include/linux/platform_data/microchip-ksz.h F: net/dsa/tag_ksz.c

MICROCHIP LAN743X ETHERNET DRIVER M: Bryan Whitehead bryan.whitehead@microchip.com M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/microchip/lan743x_*

MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER M: Parthiban Veerasooran parthiban.veerasooran@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml F: drivers/net/ethernet/microchip/lan865x/lan865x.c

MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER M: Arun Ramadoss arun.ramadoss@microchip.com R: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/microchip_t1.c

MICROCHIP LAN966X ETHERNET DRIVER M: Horatiu Vultur horatiu.vultur@microchip.com M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/microchip/lan966x/*

MICROCHIP LAN966X OIC DRIVER M: Herve Codina herve.codina@bootlin.com S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml F: drivers/irqchip/irq-lan966x-oic.c

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 MCP16502 PMIC DRIVER M: Claudiu Beznea claudiu.beznea@tuxon.dev M: Andrei Simion andrei.simion@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml F: drivers/regulator/mcp16502.c

MICROCHIP MCP3564 ADC DRIVER M: Marius Cristea marius.cristea@microchip.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml F: drivers/iio/adc/mcp3564.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: Maintained F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml F: drivers/iio/adc/mcp3911.c

MICROCHIP MMC/SD/SDIO MCI DRIVER M: Aubin Constans aubin.constans@microchip.com S: Maintained F: drivers/mmc/host/atmel-mci.c

MICROCHIP NAND DRIVER L: linux-mtd@lists.infradead.org S: Orphan F: Documentation/devicetree/bindings/mtd/atmel-nand.txt F: drivers/mtd/nand/raw/atmel/*

MICROCHIP OTPC DRIVER M: Claudiu Beznea claudiu.beznea@tuxon.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml F: drivers/nvmem/microchip-otpc.c F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h

MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER M: Matteo Martelli matteomartelli3@gmail.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml F: drivers/iio/adc/pac1921.c

MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER M: Marius Cristea marius.cristea@microchip.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml F: drivers/iio/adc/pac1934.c

MICROCHIP PCI1XXXX GP DRIVER M: Vaibhaav Ram T.L vaibhaavram.tl@microchip.com M: Kumaravel Thiagarajan kumaravel.thiagarajan@microchip.com L: linux-gpio@vger.kernel.org S: Supported F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c

MICROCHIP PCI1XXXX I2C DRIVER M: Tharun Kumar P tharunkumar.pasumarthi@microchip.com M: Kumaravel Thiagarajan kumaravel.thiagarajan@microchip.com M: Microchip Linux Driver Support UNGLinuxDriver@microchip.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c

MICROCHIP PCIe UART DRIVER M: Kumaravel Thiagarajan kumaravel.thiagarajan@microchip.com M: Tharun Kumar P tharunkumar.pasumarthi@microchip.com L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial/8250/8250_pci1xxxx.c

MICROCHIP POLARFIRE FPGA DRIVERS M: Conor Dooley conor.dooley@microchip.com L: linux-fpga@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml F: drivers/fpga/microchip-spi.c

MICROCHIP PWM DRIVER M: Claudiu Beznea claudiu.beznea@tuxon.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-pwm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml F: drivers/pwm/pwm-atmel.c

MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER M: Manikandan Muralidharan manikandan.m@microchip.com M: Dharma Balasubiramani dharma.b@microchip.com L: dri-devel@lists.freedesktop.org S: Supported F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml F: drivers/gpu/drm/bridge/microchip-lvds.c

MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER M: Eugen Hristev eugen.hristev@microchip.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml F: drivers/iio/adc/at91-sama5d2_adc.c F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h

MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER M: Claudiu Beznea claudiu.beznea@tuxon.dev S: Supported F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml F: drivers/power/reset/at91-sama5d2_shdwc.c

MICROCHIP SOC DRIVERS M: Conor Dooley conor@kernel.org S: Supported T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ F: Documentation/devicetree/bindings/soc/microchip/ F: drivers/soc/microchip/

MICROCHIP SPI DRIVER M: Ryan Wanner ryan.wanner@microchip.com S: Supported F: drivers/spi/spi-atmel.*

MICROCHIP SSC DRIVER M: Claudiu Beznea claudiu.beznea@tuxon.dev M: Andrei Simion andrei.simion@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/misc/atmel-ssc.txt F: drivers/misc/atmel-ssc.c F: include/linux/atmel-ssc.h

Microchip Timer Counter Block (TCB) Capture Driver M: Kamel Bouhara kamel.bouhara@bootlin.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-iio@vger.kernel.org S: Maintained F: drivers/counter/microchip-tcb-capture.c

MICROCHIP USB251XB DRIVER M: Richard Leitner richard.leitner@skidata.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/usb251xb.yaml F: drivers/usb/misc/usb251xb.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 WILC1000 WIFI DRIVER M: Ajay Singh ajay.kathat@microchip.com M: Claudiu Beznea claudiu.beznea@tuxon.dev L: linux-wireless@vger.kernel.org S: Supported F: drivers/net/wireless/microchip/wilc1000/

MICROSEMI MIPS SOCS M: Alexandre Belloni alexandre.belloni@bootlin.com M: UNGLinuxDriver@microchip.com L: linux-mips@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mips/mscc.txt F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt F: arch/mips/boot/dts/mscc/ F: arch/mips/configs/generic/board-ocelot.config F: arch/mips/generic/board-ocelot.c

MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) M: Don Brace don.brace@microchip.com L: storagedev@microchip.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/smartpqi.rst F: drivers/scsi/smartpqi/Kconfig F: drivers/scsi/smartpqi/Makefile F: drivers/scsi/smartpqi/smartpqi*.[ch] F: include/linux/cciss*.h F: include/uapi/linux/cciss*.h

MICROSOFT MANA RDMA DRIVER M: Long Li longli@microsoft.com M: Ajay Sharma sharmaajay@microsoft.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/mana/ F: include/net/mana F: include/uapi/rdma/mana-abi.h

MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/surface/surface_aggregator_tabletsw.c

MICROSOFT SURFACE BATTERY AND AC DRIVERS M: Maximilian Luz luzmaximilian@gmail.com L: linux-pm@vger.kernel.org L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/power/supply/surface_battery.c F: drivers/power/supply/surface_charger.c

MICROSOFT SURFACE DTX DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/driver-api/surface_aggregator/clients/dtx.rst F: drivers/platform/surface/surface_dtx.c F: include/uapi/linux/surface_aggregator/dtx.h

MICROSOFT SURFACE SENSOR FAN DRIVER M: Maximilian Luz luzmaximilian@gmail.com M: Ivor Wanders ivor@iwanders.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/surface_fan.rst F: drivers/hwmon/surface_fan.c

MICROSOFT SURFACE SENSOR THERMAL DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/surface_temp.c

MICROSOFT SURFACE GPE LID SUPPORT DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/surface/surface_gpe.c

MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT M: Hans de Goede hdegoede@redhat.com M: Ilpo Järvinen ilpo.jarvinen@linux.intel.com M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git F: drivers/platform/surface/

MICROSOFT SURFACE HID TRANSPORT DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: linux-input@vger.kernel.org L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/hid/surface-hid/

MICROSOFT SURFACE HOT-PLUG DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/surface/surface_hotplug.c

MICROSOFT SURFACE PLATFORM PROFILE DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/surface/surface_platform_profile.c

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/surface/surfacepro3_button.c

MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/surface/surface_aggregator_hub.c

MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM M: Maximilian Luz luzmaximilian@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained W: https://github.com/linux-surface/surface-aggregator-module C: irc://irc.libera.chat/linux-surface F: Documentation/driver-api/surface_aggregator/ F: drivers/platform/surface/aggregator/ F: drivers/platform/surface/surface_acpi_notify.c F: drivers/platform/surface/surface_aggregator_cdev.c F: drivers/platform/surface/surface_aggregator_registry.c F: include/linux/surface_acpi_notify.h F: include/linux/surface_aggregator/ F: include/uapi/linux/surface_aggregator/

MICROTEK X6 SCANNER M: Oliver Neukum oliver@neukum.org S: Maintained F: drivers/usb/image/microtek.*

MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT M: Luka Kovacic luka.kovacic@sartura.hr M: Luka Perkov luka.perkov@sartura.hr S: Maintained F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts

MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml F: Documentation/driver-api/media/drivers/ccs/ F: Documentation/userspace-api/media/drivers/ccs.rst F: drivers/media/i2c/ccs-pll.c F: drivers/media/i2c/ccs-pll.h F: drivers/media/i2c/ccs/ F: include/uapi/linux/ccs.h F: include/uapi/linux/smiapp.h

MIPS M: Thomas Bogendoerfer tsbogend@alpha.franken.de L: linux-mips@vger.kernel.org S: Maintained W: http://www.linux-mips.org/ Q: https://patchwork.kernel.org/project/linux-mips/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git F: Documentation/devicetree/bindings/mips/ F: Documentation/arch/mips/ F: arch/mips/ F: drivers/platform/mips/ F: include/dt-bindings/mips/

MIPS BOSTON DEVELOPMENT BOARD M: Paul Burton paulburton@kernel.org 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 CORE DRIVERS M: Thomas Bogendoerfer tsbogend@alpha.franken.de L: linux-mips@vger.kernel.org S: Supported F: drivers/bus/mips_cdmm.c F: drivers/clocksource/mips-gic-timer.c F: drivers/cpuidle/cpuidle-cps.c F: drivers/irqchip/irq-mips-cpu.c F: drivers/irqchip/irq-mips-gic.c

MIPS GENERIC PLATFORM M: Paul Burton paulburton@kernel.org L: linux-mips@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml F: arch/mips/generic/ F: arch/mips/tools/generic-board-config.sh

MIPS RINT INSTRUCTION EMULATION M: Aleksandar Markovic aleksandar.markovic@mips.com L: linux-mips@vger.kernel.org S: Supported F: arch/mips/math-emu/dp_rint.c F: arch/mips/math-emu/sp_rint.c

MIPS/LOONGSON1 ARCHITECTURE M: Keguang Zhang keguang.zhang@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings//loongson,ls1.yaml F: arch/mips/include/asm/mach-loongson32/ F: arch/mips/loongson32/ F: drivers/*/loongson1 F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c

MIPS/LOONGSON2EF ARCHITECTURE M: Jiaxun Yang jiaxun.yang@flygoat.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/include/asm/mach-loongson2ef/ F: arch/mips/loongson2ef/ F: drivers/cpufreq/loongson2_cpufreq.c

MIPS/LOONGSON64 ARCHITECTURE M: Huacai Chen chenhuacai@kernel.org M: Jiaxun Yang jiaxun.yang@flygoat.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/include/asm/mach-loongson64/ F: arch/mips/loongson64/ F: drivers/irqchip/irq-loongson* F: drivers/platform/mips/cpu_hwmon.c

MIROSOUND PCM20 FM RADIO RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-miropcm20*

MITSUMI MM8013 FG DRIVER M: Konrad Dybcio konradybcio@kernel.org F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml F: drivers/power/supply/mm8013.c

MMP SUPPORT R: Lubomir Rintel lkundrak@v3.sk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git F: arch/arm/boot/dts/marvell/mmp* F: arch/arm/mach-mmp/ F: include/linux/soc/mmp/

MMP USB PHY DRIVERS R: Lubomir Rintel lkundrak@v3.sk L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/phy/marvell/phy-mmp3-usb.c F: drivers/phy/marvell/phy-pxa-usb.c

MMU GATHER AND TLB INVALIDATION M: Will Deacon will@kernel.org M: "Aneesh Kumar K.V" aneesh.kumar@kernel.org 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 L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/mn88472*

MN88473 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/mn88473*

MOBILEYE MIPS SOCS M: Vladimir Kondratiev vladimir.kondratiev@mobileye.com M: Gregory CLEMENT gregory.clement@bootlin.com M: Théo Lebrun theo.lebrun@bootlin.com L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mips/mobileye.yaml F: Documentation/devicetree/bindings/soc/mobileye/ F: arch/mips/boot/dts/mobileye/ F: arch/mips/configs/eyeq5_defconfig F: arch/mips/mobileye/board-epm5.its.S F: drivers/clk/clk-eyeq.c F: drivers/pinctrl/pinctrl-eyeq5.c F: drivers/reset/reset-eyeq.c F: include/dt-bindings/clock/mobileye,eyeq5-clk.h

MODULE SUPPORT M: Luis Chamberlain mcgrof@kernel.org R: Petr Pavlu petr.pavlu@suse.com R: Sami Tolvanen samitolvanen@google.com R: Daniel Gomez da.gomez@samsung.com L: linux-modules@vger.kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next F: include/linux/kmod.h F: include/linux/module*.h F: kernel/module/ F: lib/test_kmod.c F: scripts/module* F: tools/testing/selftests/kmod/

MONOLITHIC POWER SYSTEM PMIC DRIVER M: Saravanan Sekar sravanhome@gmail.com S: Maintained F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml F: drivers/hwmon/pmbus/mpq7932.c F: drivers/iio/adc/mp2629_adc.c F: drivers/mfd/mp2629.c F: drivers/power/supply/mp2629_charger.c F: drivers/regulator/mp5416.c F: drivers/regulator/mpq7920.c F: drivers/regulator/mpq7920.h F: include/linux/mfd/mp2629.h

MOST(R) TECHNOLOGY DRIVER M: Parthiban Veerasooran parthiban.veerasooran@microchip.com M: Christian Gromm christian.gromm@microchip.com S: Maintained F: Documentation/ABI/testing/configfs-most F: Documentation/ABI/testing/sysfs-bus-most F: drivers/most/ F: drivers/staging/most/ F: include/linux/most.h

MOTORCOMM PHY DRIVER M: Frank Frank.Sae@motor-comm.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml F: drivers/net/phy/motorcomm.c

MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD M: Jiri Slaby jirislaby@kernel.org S: Maintained F: Documentation/driver-api/tty/moxa-smartio.rst F: drivers/tty/mxser.*

MP3309C BACKLIGHT DRIVER M: Flavio Suligoi f.suligoi@asem.it L: dri-devel@lists.freedesktop.org S: Maintained F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml F: drivers/video/backlight/mp3309c.c

MPS MP2891 DRIVER M: Noah Wang noahwang.wang@outlook.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/mp2891.rst F: drivers/hwmon/pmbus/mp2891.c

MPS MP2993 DRIVER M: Noah Wang noahwang.wang@outlook.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/mp2993.rst F: drivers/hwmon/pmbus/mp2993.c

MPS MP9941 DRIVER M: Noah Wang noahwang.wang@outlook.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/mp9941.rst F: drivers/hwmon/pmbus/mp9941.c

MR800 AVERMEDIA USB FM RADIO DRIVER M: Alexey Klimov klimov.linux@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-mr800.c

MRF24J40 IEEE 802.15.4 RADIO DRIVER M: Stefan Schmidt stefan@datenfreihafen.org L: linux-wpan@vger.kernel.org S: Odd Fixes F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt F: drivers/net/ieee802154/mrf24j40.c

MSI EC DRIVER M: Nikita Kravets teackot@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained W: https://github.com/BeardOverflow/msi-ec F: drivers/platform/x86/msi-ec.*

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

MSI WMI PLATFORM FEATURES M: Armin Wolf W_Armin@gmx.de L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/debugfs-msi-wmi-platform F: Documentation/wmi/devices/msi-wmi-platform.rst F: drivers/platform/x86/msi-wmi-platform.c

MSI001 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/msi001*

MSI2500 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/msi2500/

MSTAR INTERRUPT CONTROLLER DRIVER M: Mark-PK Tsai mark-pk.tsai@mediatek.com M: Daniel Palmer daniel@thingy.jp S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml F: drivers/irqchip/irq-mst-intc.c

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*

MT9M114 ONSEMI SENSOR DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml F: drivers/media/i2c/mt9m114.c

MT9P031 APTINA CAMERA SENSOR M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml F: drivers/media/i2c/mt9p031.c F: include/media/i2c/mt9p031.h

MT9T112 APTINA CAMERA SENSOR M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media_tree.git 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 S: Maintained T: git git://linuxtv.org/media_tree.git 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 S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml F: drivers/media/i2c/mt9v111.c

MULTIFUNCTION DEVICES (MFD) M: Lee Jones lee@kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git F: Documentation/devicetree/bindings/mfd/ F: drivers/mfd/ F: include/dt-bindings/mfd/ F: include/linux/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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 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: drivers/mux/ F: include/dt-bindings/mux/ F: include/linux/mux/

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 S: Maintained 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 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 T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml F: drivers/gpu/drm/mxsfb/

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) L: netdev@vger.kernel.org S: Orphan W: https://www.cspi.com/ethernet-products/support/downloads/ 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 S: Maintained W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ C: irc://irc.oftc.net/mtd T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next F: drivers/mtd/nand/ F: include/linux/mtd/nand.h

NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER M: Daniel Mack zonque@gmail.com L: linux-sound@vger.kernel.org S: Maintained 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@linux-m68k.org M: Michael Schmitz schmitzmic@gmail.com L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/g_NCR5380.rst 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 - I2C DRIVER M: Zev Weiss zev@bewilderbeest.net L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml F: drivers/hwmon/nct6775-i2c.c

NETCONSOLE M: Breno Leitao leitao@debian.org S: Maintained F: Documentation/networking/netconsole.rst F: drivers/net/netconsole.c F: tools/testing/selftests/drivers/net/netcons_basic.sh

NETDEVSIM M: Jakub Kicinski kuba@kernel.org S: Maintained F: drivers/net/netdevsim/* F: tools/testing/selftests/drivers/net/netdevsim/*

NETEM NETWORK EMULATOR M: Stephen Hemminger stephen@networkplumber.org L: netdev@vger.kernel.org S: Maintained F: net/sched/sch_netem.c

NETERION 10GbE DRIVERS (s2io) M: Jon Mason jdmason@kudzu.us L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst F: drivers/net/ethernet/neterion/

NETFILTER M: Pablo Neira Ayuso pablo@netfilter.org M: Jozsef Kadlecsik kadlec@netfilter.org L: netfilter-devel@vger.kernel.org L: coreteam@netfilter.org S: Maintained W: http://www.netfilter.org/ W: http://www.iptables.org/ W: http://www.nftables.org/ Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ C: irc://irc.libera.chat/netfilter T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 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/bridge/br_netfilter*.c F: net/netfilter/ F: tools/testing/selftests/net/netfilter/

NETROM NETWORK LAYER M: Ralf Baechle ralf@linux-mips.org L: linux-hams@vger.kernel.org S: Maintained W: https://linux-ax25.in-berlin.de F: include/net/netrom.h F: include/uapi/linux/netrom.h F: net/netrom/

NETRONIX EMBEDDED CONTROLLER M: Jonathan Neuschäfer j.neuschaefer@gmx.net S: Maintained F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml F: drivers/mfd/ntxec.c F: drivers/pwm/pwm-ntxec.c F: drivers/rtc/rtc-ntxec.c F: include/linux/mfd/ntxec.h

NETRONOME ETHERNET DRIVERS M: Louis Peens louis.peens@corigine.com R: Jakub Kicinski kuba@kernel.org L: oss-drivers@corigine.com S: Maintained F: drivers/net/ethernet/netronome/

NETWORK BLOCK DEVICE (NBD) M: Josef Bacik josef@toxicpanda.com L: linux-block@vger.kernel.org L: nbd@other.debian.org S: Maintained F: Documentation/admin-guide/blockdev/nbd.rst 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: include/uapi/linux/net_dropmon.h F: net/core/drop_monitor.c

NETWORKING DRIVERS M: Andrew Lunn andrew+netdev@lunn.ch M: "David S. Miller" davem@davemloft.net M: Eric Dumazet edumazet@google.com M: Jakub Kicinski kuba@kernel.org M: Paolo Abeni pabeni@redhat.com L: netdev@vger.kernel.org S: Maintained P: Documentation/process/maintainer-netdev.rst Q: https://patchwork.kernel.org/project/netdevbpf/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git F: Documentation/devicetree/bindings/net/ F: Documentation/networking/net_cachelines/net_device.rst F: drivers/connector/ F: drivers/net/ F: include/dt-bindings/net/ F: include/linux/cn_proc.h F: include/linux/etherdevice.h F: include/linux/ethtool_netlink.h F: include/linux/fcdevice.h F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/if_* F: include/linux/inetdevice.h F: include/linux/netdev* F: include/linux/platform_data/wiznet.h F: include/uapi/linux/cn_proc.h F: include/uapi/linux/ethtool_netlink.h F: include/uapi/linux/if_* F: include/uapi/linux/netdev* F: tools/testing/selftests/drivers/net/ X: Documentation/devicetree/bindings/net/bluetooth/ X: Documentation/devicetree/bindings/net/wireless/ X: drivers/net/wireless/

NETWORKING DRIVERS (WIRELESS) M: Kalle Valo kvalo@kernel.org L: linux-wireless@vger.kernel.org S: Maintained W: https://wireless.wiki.kernel.org/ Q: https://patchwork.kernel.org/project/linux-wireless/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git F: Documentation/devicetree/bindings/net/wireless/ F: drivers/net/wireless/

NETWORKING [DSA] M: Andrew Lunn andrew@lunn.ch M: Vladimir Oltean olteanv@gmail.com S: Maintained F: Documentation/devicetree/bindings/net/dsa/ F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml F: Documentation/devicetree/bindings/net/ethernet-switch.yaml F: drivers/net/dsa/ F: include/linux/dsa/ F: include/linux/platform_data/dsa.h F: include/net/dsa.h F: net/dsa/ F: tools/testing/selftests/drivers/net/dsa/

NETWORKING [GENERAL] M: "David S. Miller" davem@davemloft.net M: Eric Dumazet edumazet@google.com M: Jakub Kicinski kuba@kernel.org M: Paolo Abeni pabeni@redhat.com R: Simon Horman horms@kernel.org L: netdev@vger.kernel.org S: Maintained P: Documentation/process/maintainer-netdev.rst Q: https://patchwork.kernel.org/project/netdevbpf/list/ B: mailto:netdev@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git F: Documentation/core-api/netlink.rst F: Documentation/netlink/ F: Documentation/networking/ F: Documentation/networking/net_cachelines/ F: Documentation/process/maintainer-netdev.rst F: Documentation/userspace-api/netlink/ F: include/linux/framer/framer-provider.h F: include/linux/framer/framer.h F: include/linux/in.h F: include/linux/indirect_call_wrapper.h F: include/linux/inet.h F: include/linux/inet_diag.h F: include/linux/net.h F: include/linux/netdev* F: include/linux/netlink.h F: include/linux/netpoll.h F: include/linux/rtnetlink.h F: include/linux/seq_file_net.h F: include/linux/skbuff* F: include/net/ F: include/uapi/linux/genetlink.h F: include/uapi/linux/hsr_netlink.h F: include/uapi/linux/in.h F: include/uapi/linux/inet_diag.h F: include/uapi/linux/nbd-netlink.h F: include/uapi/linux/net.h F: include/uapi/linux/net_namespace.h F: include/uapi/linux/netconf.h F: include/uapi/linux/netdev* F: include/uapi/linux/netlink.h F: include/uapi/linux/netlink_diag.h F: include/uapi/linux/rtnetlink.h F: lib/net_utils.c F: lib/random32.c F: net/ F: samples/pktgen/ F: tools/net/ F: tools/testing/selftests/net/ X: Documentation/networking/mac80211-injection.rst X: Documentation/networking/mac80211_hwsim/ X: Documentation/networking/regulatory.rst X: include/net/cfg80211.h X: include/net/ieee80211_radiotap.h X: include/net/iw_handler.h X: include/net/mac80211.h X: include/net/wext.h X: net/9p/ X: net/bluetooth/ X: net/mac80211/ X: net/rfkill/ X: net/wireless/

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 S: Maintained 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 F: include/net/xfrm.h F: include/uapi/linux/xfrm.h F: net/ipv4/ah4.c F: net/ipv4/esp4* F: net/ipv4/ip_vti.c F: net/ipv4/ipcomp.c F: net/ipv4/xfrm* F: net/ipv6/ah6.c F: net/ipv6/esp6* F: net/ipv6/ip6_vti.c F: net/ipv6/ipcomp6.c F: net/ipv6/xfrm* F: net/key/ F: net/xfrm/ F: tools/testing/selftests/net/ipsec.c

NETWORKING [IPv4/IPv6] M: "David S. Miller" davem@davemloft.net M: David Ahern dsahern@kernel.org L: netdev@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git F: arch/x86/net/* F: include/linux/ip.h F: include/linux/ipv6* F: include/net/fib* F: include/net/ip* F: include/net/route.h F: net/ipv4/ F: net/ipv6/

NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) M: Paul Moore paul@paul-moore.com L: netdev@vger.kernel.org L: linux-security-module@vger.kernel.org S: Supported W: https://github.com/netlabel 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_CONNSECMARK.h F: include/uapi/linux/netfilter/xt_SECMARK.h F: net/ipv4/cipso_ipv4.c F: net/ipv6/calipso.c F: net/netfilter/xt_CONNSECMARK.c F: net/netfilter/xt_SECMARK.c F: net/netlabel/

NETWORKING [MACSEC] M: Sabrina Dubroca sd@queasysnail.net L: netdev@vger.kernel.org S: Maintained F: drivers/net/macsec.c F: include/net/macsec.h F: include/uapi/linux/if_macsec.h K: macsec K: \bmdo_

NETWORKING [MPTCP] M: Matthieu Baerts matttbe@kernel.org M: Mat Martineau martineau@kernel.org R: Geliang Tang geliang@kernel.org L: netdev@vger.kernel.org L: mptcp@lists.linux.dev S: Maintained W: https://github.com/multipath-tcp/mptcp_net-next/wiki B: https://github.com/multipath-tcp/mptcp_net-next/issues T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net T: git https://github.com/multipath-tcp/mptcp_net-next.git export F: Documentation/netlink/specs/mptcp_pm.yaml F: Documentation/networking/mptcp*.rst F: include/net/mptcp.h F: include/trace/events/mptcp.h F: include/uapi/linux/mptcp*.h F: net/mptcp/ F: tools/testing/selftests/bpf/*/mptcp.c F: tools/testing/selftests/net/mptcp/

NETWORKING [TCP] M: Eric Dumazet edumazet@google.com L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/net_cachelines/tcp_sock.rst F: include/linux/tcp.h F: include/net/tcp.h F: include/trace/events/tcp.h F: include/uapi/linux/tcp.h F: net/ipv4/inet_connection_sock.c F: net/ipv4/inet_hashtables.c F: net/ipv4/inet_timewait_sock.c F: net/ipv4/syncookies.c F: net/ipv4/tcp*.c F: net/ipv6/inet6_connection_sock.c F: net/ipv6/inet6_hashtables.c F: net/ipv6/syncookies.c F: net/ipv6/tcp*.c

NETWORKING [TLS] M: Boris Pismenny borisp@nvidia.com M: John Fastabend john.fastabend@gmail.com M: Jakub Kicinski kuba@kernel.org L: netdev@vger.kernel.org S: Maintained F: include/net/tls.h F: include/uapi/linux/tls.h F: net/tls/*

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/

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

NEXTHOP M: David Ahern dsahern@kernel.org L: netdev@vger.kernel.org S: Maintained F: include/net/netns/nexthop.h F: include/net/nexthop.h F: include/uapi/linux/nexthop.h F: net/ipv4/nexthop.c

NFC SUBSYSTEM M: Krzysztof Kozlowski krzk@kernel.org L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/nfc/ F: drivers/nfc/ F: include/net/nfc/ F: include/uapi/linux/nfc.h F: net/nfc/

NFC VIRTUAL NCI DEVICE DRIVER M: Bongsu Jeon bongsu.jeon@samsung.com L: netdev@vger.kernel.org S: Supported F: drivers/nfc/virtual_ncidev.c F: tools/testing/selftests/nci/

NFS, SUNRPC, AND LOCKD CLIENTS M: Trond Myklebust trondmy@kernel.org M: Anna Schumaker anna@kernel.org L: linux-nfs@vger.kernel.org S: Maintained W: http://client.linux-nfs.org T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git F: Documentation/filesystems/nfs/ F: fs/lockd/ F: fs/nfs/ F: fs/nfs_common/ F: include/linux/lockd/ F: include/linux/nfs* F: include/linux/sunrpc/ F: include/uapi/linux/nfs* F: include/uapi/linux/sunrpc/ F: net/sunrpc/

NILFS2 FILESYSTEM M: Ryusuke Konishi konishi.ryusuke@gmail.com L: linux-nilfs@vger.kernel.org S: Supported W: https://nilfs.sourceforge.io/ T: git https://github.com/konis/nilfs2.git F: Documentation/filesystems/nilfs2.rst 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 S: Maintained W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ F: Documentation/scsi/NinjaSCSI.rst 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 S: Maintained W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ F: Documentation/scsi/NinjaSCSI.rst F: drivers/scsi/nsp32*

NINTENDO HID DRIVER M: Daniel J. Ogorchock djogorchock@gmail.com L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-nintendo*

NIOS2 ARCHITECTURE M: Dinh Nguyen dinguyen@kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git F: arch/nios2/

NITRO ENCLAVES (NE) M: Alexandru Ciobotaru alcioa@amazon.com L: linux-kernel@vger.kernel.org L: The AWS Nitro Enclaves Team aws-nitro-enclaves-devel@amazon.com S: Supported W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ F: Documentation/virt/ne_overview.rst F: drivers/virt/nitro_enclaves/ F: include/linux/nitro_enclaves.h F: include/uapi/linux/nitro_enclaves.h F: samples/nitro_enclaves/

NITRO SECURE MODULE (NSM) M: Alexander Graf graf@amazon.com L: linux-kernel@vger.kernel.org L: The AWS Nitro Enclaves Team aws-nitro-enclaves-devel@amazon.com S: Supported W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ F: drivers/misc/nsm.c F: include/uapi/linux/nsm.h

NOHZ, DYNTICKS SUPPORT M: Anna-Maria Behnsen anna-maria@linutronix.de M: Frederic Weisbecker frederic@kernel.org M: Ingo Molnar mingo@kernel.org 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 timers/nohz F: include/linux/sched/nohz.h F: include/linux/tick.h F: kernel/time/tick*.*

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/ad5820.c F: drivers/media/i2c/et8ek8

NOKIA N900 POWER SUPPLY DRIVERS R: Pali Rohár pali@kernel.org 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 F: include/linux/power/bq2415x_charger.h F: include/linux/power/bq27xxx_battery.h

NOLIBC HEADER FILE M: Willy Tarreau w@1wt.eu M: Thomas Weißschuh linux@weissschuh.net S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git F: tools/include/nolibc/ F: tools/testing/selftests/nolibc/

NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/novatek-nvt-ts.c

NSDEPS M: Matthias Maennich maennich@google.com S: Maintained F: Documentation/core-api/symbol-namespaces.rst F: scripts/nsdeps

NTB AMD DRIVER M: Sanjay R Mehta sanju.mehta@amd.com M: Shyam Sundar S K Shyam-sundar.S-k@amd.com L: ntb@lists.linux.dev 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: ntb@lists.linux.dev S: Supported W: https://github.com/jonmason/ntb/wiki T: git https://github.com/jonmason/ntb.git F: drivers/net/ntb_netdev.c F: drivers/ntb/ F: drivers/pci/endpoint/functions/pci-epf-*ntb.c F: include/linux/ntb.h F: include/linux/ntb_transport.h F: tools/testing/selftests/ntb/

NTB INTEL DRIVER M: Dave Jiang dave.jiang@intel.com L: ntb@lists.linux.dev S: Supported W: https://github.com/davejiang/linux/wiki T: git https://github.com/davejiang/linux.git F: drivers/ntb/hw/intel/

NTFS3 FILESYSTEM M: Konstantin Komarov almaz.alexandrovich@paragon-software.com L: ntfs3@lists.linux.dev S: Supported W: http://www.paragon-software.com/ T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git F: Documentation/filesystems/ntfs3.rst F: fs/ntfs3/

NUBUS SUBSYSTEM M: Finn Thain fthain@linux-m68k.org 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/nvidia/ F: drivers/video/fbdev/riva/

NVIDIA WMI EC BACKLIGHT DRIVER M: Daniel Dadap ddadap@nvidia.com L: platform-driver-x86@vger.kernel.org S: Supported F: drivers/platform/x86/nvidia-wmi-ec-backlight.c F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h

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 S: Supported W: http://git.infradead.org/nvme.git T: git git://git.infradead.org/nvme.git F: Documentation/nvme/ F: drivers/nvme/common/ F: drivers/nvme/host/ F: include/linux/nvme-*.h F: include/linux/nvme.h F: include/uapi/linux/nvme_ioctl.h

NVM EXPRESS FABRICS AUTHENTICATION M: Hannes Reinecke hare@suse.de L: linux-nvme@lists.infradead.org S: Supported F: drivers/nvme/host/auth.c F: drivers/nvme/target/auth.c F: drivers/nvme/target/fabrics-cmd-auth.c F: include/linux/nvme-auth.h

NVM EXPRESS FC TRANSPORT DRIVERS M: James Smart james.smart@broadcom.com L: linux-nvme@lists.infradead.org S: Supported F: drivers/nvme/host/fc.c F: drivers/nvme/target/fc.c F: drivers/nvme/target/fcloop.c F: include/linux/nvme-fc-driver.h F: include/linux/nvme-fc.h

NVM EXPRESS HARDWARE MONITORING SUPPORT M: Guenter Roeck linux@roeck-us.net L: linux-nvme@lists.infradead.org S: Supported F: drivers/nvme/host/hwmon.c

NVM EXPRESS TARGET DRIVER M: Christoph Hellwig hch@lst.de M: Sagi Grimberg sagi@grimberg.me M: Chaitanya Kulkarni kch@nvidia.com L: linux-nvme@lists.infradead.org S: Supported W: http://git.infradead.org/nvme.git T: git git://git.infradead.org/nvme.git F: drivers/nvme/target/

NVMEM FRAMEWORK M: Srinivas Kandagatla srinivas.kandagatla@linaro.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git F: Documentation/ABI/stable/sysfs-bus-nvmem F: Documentation/devicetree/bindings/nvmem/ F: drivers/nvmem/ F: include/linux/nvmem-consumer.h F: include/linux/nvmem-provider.h

NXP BLUETOOTH WIRELESS DRIVERS M: Amitkumar Karwar amitkumar.karwar@nxp.com M: Neeraj Kale neeraj.sanjaykale@nxp.com S: Maintained F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml F: drivers/bluetooth/btnxpuart.c

NXP C45 TJA11XX PHY DRIVER M: Andrei Botila andrei.botila@oss.nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/nxp-c45-tja11xx*

NXP FSPI DRIVER M: Han Xu han.xu@nxp.com M: Haibo Chen haibo.chen@nxp.com R: Yogesh Gaur yogeshgaur.83@gmail.com L: linux-spi@vger.kernel.org L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml F: drivers/spi/spi-nxp-fspi.c

NXP FXAS21002C DRIVER M: Rui Miguel Silva rmfrfs@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml F: drivers/iio/gyro/fxas21002c.h F: drivers/iio/gyro/fxas21002c_core.c F: drivers/iio/gyro/fxas21002c_i2c.c F: drivers/iio/gyro/fxas21002c_spi.c

NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER M: Haibo Chen haibo.chen@nxp.com L: linux-iio@vger.kernel.org L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml F: drivers/iio/adc/imx7d_adc.c F: drivers/iio/adc/imx93_adc.c F: drivers/iio/adc/vf610_adc.c

NXP i.MX 8M ISI DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml F: drivers/media/platform/nxp/imx8-isi/

NXP i.MX 8MP DW100 V4L2 DRIVER M: Xavier Roumegue xavier.roumegue@oss.nxp.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,dw100.yaml F: Documentation/userspace-api/media/drivers/dw100.rst F: drivers/media/platform/nxp/dw100/ F: include/uapi/linux/dw100.h

NXP i.MX 8MQ DCSS DRIVER M: Laurentiu Palcu laurentiu.palcu@oss.nxp.com R: Lucas Stach l.stach@pengutronix.de L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml F: drivers/gpu/drm/imx/dcss/

NXP i.MX 8QXP ADC DRIVER M: Cai Huoqing cai.huoqing@linux.dev M: Haibo Chen haibo.chen@nxp.com L: imx@lists.linux.dev L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml F: drivers/iio/adc/imx8qxp-adc.c

NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER M: Mirela Rabulea mirela.rabulea@nxp.com L: imx@lists.linux.dev L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml F: drivers/media/platform/nxp/imx-jpeg

NXP i.MX CLOCK DRIVERS M: Abel Vesa abelvesa@kernel.org R: Peng Fan peng.fan@nxp.com L: linux-clk@vger.kernel.org L: imx@lists.linux.dev S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx F: Documentation/devicetree/bindings/clock/imx* F: drivers/clk/imx/ F: include/dt-bindings/clock/imx*

NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml F: drivers/regulator/pf8x00-regulator.c

NXP PTN5150A CC LOGIC AND EXTCON DRIVER M: Krzysztof Kozlowski krzk@kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml F: drivers/extcon/extcon-ptn5150.c

NXP SGTL5000 DRIVER M: Fabio Estevam festevam@gmail.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 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 F: drivers/net/pcs/pcs-xpcs-nxp.c

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: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml F: sound/soc/codecs/tfa9879*

NXP-NCI NFC DRIVER S: Orphan F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml F: drivers/nfc/nxp-nci

NXP/Goodix TFA989X (TFA1) DRIVER M: Stephan Gerhold stephan@gerhold.net L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml F: sound/soc/codecs/tfa989x.c

NZXT-KRAKEN2 HARDWARE MONITORING DRIVER M: Jonas Malaco jonas@protocubo.io L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/nzxt-kraken2.rst F: drivers/hwmon/nzxt-kraken2.c

NZXT-KRAKEN3 HARDWARE MONITORING DRIVER M: Jonas Malaco jonas@protocubo.io M: Aleksa Savic savicaleksa83@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/nzxt-kraken3.rst F: drivers/hwmon/nzxt-kraken3.c

NZXT-SMART2 HARDWARE MONITORING DRIVER M: Aleksandr Mezin mezin.alexander@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/nzxt-smart2.rst F: drivers/hwmon/nzxt-smart2.c

OBJAGG M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: include/linux/objagg.h F: lib/objagg.c F: lib/test_objagg.c

OBJPOOL M: Matt Wu wuqiang.matt@bytedance.com S: Supported F: include/linux/objpool.h F: lib/objpool.c F: lib/test_objpool.c

OBJTOOL M: Josh Poimboeuf jpoimboe@kernel.org M: Peter Zijlstra peterz@infradead.org S: Supported F: include/linux/objtool*.h F: tools/objtool/

OCELOT ETHERNET SWITCH DRIVER M: Vladimir Oltean vladimir.oltean@nxp.com M: Claudiu Manoil claudiu.manoil@nxp.com M: Alexandre Belloni alexandre.belloni@bootlin.com M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Supported F: drivers/net/dsa/ocelot/* F: drivers/net/ethernet/mscc/ F: include/soc/mscc/ocelot* F: net/dsa/tag_ocelot.c F: net/dsa/tag_ocelot_8021q.c F: tools/testing/selftests/drivers/net/ocelot/*

OCELOT EXTERNAL SWITCH CONTROL M: Colin Foster colin.foster@in-advantage.com S: Supported F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml F: drivers/mfd/ocelot* F: drivers/net/dsa/ocelot/ocelot_ext.c F: include/linux/mfd/ocelot.h

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: Documentation/userspace-api/accelerators/ocxl.rst F: arch/powerpc/include/asm/pnv-ocxl.h F: arch/powerpc/platforms/powernv/ocxl.c F: drivers/misc/ocxl/ F: include/misc/ocxl* F: include/uapi/misc/ocxl.h

OMAP AUDIO SUPPORT M: Peter Ujfalusi peter.ujfalusi@gmail.com M: Jarkko Nikula jarkko.nikula@bitmer.com L: linux-sound@vger.kernel.org L: linux-omap@vger.kernel.org S: Maintained F: sound/soc/ti/n810.c F: sound/soc/ti/omap* F: sound/soc/ti/rx51.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: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org L: devicetree@vger.kernel.org S: Maintained F: arch/arm/boot/dts/ti/omap/

OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) L: linux-omap@vger.kernel.org L: linux-fbdev@vger.kernel.org S: Orphan F: Documentation/arch/arm/omap/dss.rst F: drivers/video/fbdev/omap2/

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@kernel.org M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org S: Maintained F: arch/arm/mach-omap2/gpmc F: drivers/memory/omap-gpmc.c

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/ti,omap-gpio.yaml F: drivers/gpio/gpio-omap.c

OMAP HARDWARE SPINLOCK SUPPORT L: linux-omap@vger.kernel.org S: Orphan 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 SUPPORT 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/ti,omap4-i2c.yaml 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/ti/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: 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: arch/arm/omap/usb* F: drivers/usb/*/omap

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/ti/omap/am335x-nano.dts

OMAP1 SUPPORT M: Aaro Koskinen aaro.koskinen@iki.fi M: Janusz Krzysztofik jmkrzyszt@gmail.com R: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org S: Maintained Q: http://patchwork.kernel.org/project/linux-omap/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git F: arch/arm/configs/omap1_defconfig F: arch/arm/mach-omap1/ F: drivers/i2c/busses/i2c-omap.c F: include/linux/platform_data/ams-delta-fiq.h F: include/linux/platform_data/i2c-omap.h

OMAP2+ SUPPORT M: Aaro Koskinen aaro.koskinen@iki.fi M: Andreas Kemnade andreas@kemnade.info M: Kevin Hilman khilman@baylibre.com M: Roger Quadros rogerq@kernel.org M: Tony Lindgren tony@atomide.com L: linux-omap@vger.kernel.org S: Maintained 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 F: Documentation/devicetree/bindings/arm/ti/omap.yaml F: arch/arm/configs/omap2plus_defconfig F: arch/arm/mach-omap2/ F: drivers/bus/omap*.[ch] F: drivers/bus/ti-sysc.c F: drivers/gpio/gpio-tps65219.c 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/tps65219.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/tps65219-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 F: include/linux/platform_data/ti-sysc.h

OMFS FILESYSTEM M: Bob Copeland me@bobcopeland.com L: linux-karma-devel@lists.sourceforge.net S: Maintained F: Documentation/filesystems/omfs.rst F: fs/omfs/

OMNIVISION OG01A1B SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml F: drivers/media/i2c/og01a1b.c

OMNIVISION OV01A10 SENSOR DRIVER M: Bingbu Cao bingbu.cao@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov01a10.c

OMNIVISION OV02A10 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml F: drivers/media/i2c/ov02a10.c

OMNIVISION OV08D10 SENSOR DRIVER M: Jimmy Su jimmy.su@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov08d10.c

OMNIVISION OV08X40 SENSOR DRIVER M: Jason Chen jason.z.chen@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov08x40.c

OMNIVISION OV13858 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov13858.c

OMNIVISION OV13B10 SENSOR DRIVER M: Arec Kao arec.kao@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov13b10.c

OMNIVISION OV2680 SENSOR DRIVER M: Rui Miguel Silva rmfrfs@gmail.com M: Hans de Goede hansg@kernel.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml F: drivers/media/i2c/ov2680.c

OMNIVISION OV2685 SENSOR DRIVER M: Shunqian Zheng zhengsq@rock-chips.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml F: drivers/media/i2c/ov2685.c

OMNIVISION OV2740 SENSOR DRIVER M: Tianshu Qiu tian.shu.qiu@intel.com R: Sakari Ailus sakari.ailus@linux.intel.com R: Bingbu Cao bingbu.cao@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov2740.c

OMNIVISION OV4689 SENSOR DRIVER M: Mikhail Rudenko mike.rudenko@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml F: drivers/media/i2c/ov4689.c

OMNIVISION OV5640 SENSOR DRIVER M: Steve Longerbeam slongerbeam@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov5640.c

OMNIVISION OV5647 SENSOR DRIVER M: Dave Stevenson dave.stevenson@raspberrypi.com M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml F: drivers/media/i2c/ov5647.c

OMNIVISION OV5670 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml F: drivers/media/i2c/ov5670.c

OMNIVISION OV5675 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml F: drivers/media/i2c/ov5675.c

OMNIVISION OV5693 SENSOR DRIVER M: Daniel Scally djrscally@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml F: drivers/media/i2c/ov5693.c

OMNIVISION OV5695 SENSOR DRIVER M: Shunqian Zheng zhengsq@rock-chips.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov5695.c

OMNIVISION OV64A40 SENSOR DRIVER M: Jacopo Mondi jacopo.mondi@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml F: drivers/media/i2c/ov64a40.c

OMNIVISION OV7670 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ov7670.txt F: drivers/media/i2c/ov7670.c

OMNIVISION OV772x SENSOR DRIVER M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org S: Odd fixes T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml F: drivers/media/i2c/ov772x.c F: include/media/i2c/ov772x.h

OMNIVISION OV7740 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ov7740.txt F: drivers/media/i2c/ov7740.c

OMNIVISION OV8856 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml F: drivers/media/i2c/ov8856.c

OMNIVISION OV8858 SENSOR DRIVER M: Jacopo Mondi jacopo.mondi@ideasonboard.com M: Nicholas Roth nicholas@rothemail.net L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml F: drivers/media/i2c/ov8858.c

OMNIVISION OV9282 SENSOR DRIVER M: Dave Stevenson dave.stevenson@raspberrypi.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml F: drivers/media/i2c/ov9282.c

OMNIVISION OV9640 SENSOR DRIVER M: Petr Cvek petrcvekcz@gmail.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/ov9640.*

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 S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ov9650.txt F: drivers/media/i2c/ov9650.c

OMNIVISION OV9734 SENSOR DRIVER M: Tianshu Qiu tian.shu.qiu@intel.com R: Bingbu Cao bingbu.cao@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/ov9734.c

ONBOARD USB HUB DRIVER M: Matthias Kaehlcke mka@chromium.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev F: drivers/usb/misc/onboard_usb_dev.c

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

ONEXPLAYER FAN DRIVER M: Derek John Clark derekjohn.clark@gmail.com M: Joaquín Ignacio Aramendía samsagax@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: drivers/hwmon/oxp-sensors.c

ONIE TLV NVMEM LAYOUT DRIVER M: Miquel Raynal miquel.raynal@bootlin.com S: Maintained F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml F: drivers/nvmem/layouts/onie-tlv.c

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

ONSEMI ETHERNET PHY DRIVERS M: Piergiorgio Beruto piergiorgio.beruto@gmail.com L: netdev@vger.kernel.org S: Supported W: http://www.onsemi.com F: drivers/net/phy/ncn*

OP-TEE DRIVER M: Jens Wiklander jens.wiklander@linaro.org L: op-tee@lists.trustedfirmware.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-optee-devices F: drivers/tee/optee/

OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER M: Sumit Garg sumit.garg@linaro.org L: op-tee@lists.trustedfirmware.org S: Maintained F: drivers/char/hw_random/optee-rng.c

OP-TEE RTC DRIVER M: Clément Léger clement.leger@bootlin.com L: linux-rtc@vger.kernel.org S: Maintained F: drivers/rtc/rtc-optee.c

OPA-VNIC DRIVER M: Dennis Dalessandro dennis.dalessandro@cornelisnetworks.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/ulp/opa_vnic

OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK M: Parthiban Veerasooran parthiban.veerasooran@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/oa-tc6-framework.rst F: drivers/net/ethernet/oa_tc6.c F: include/linux/oa_tc6.h

OPEN FIRMWARE AND FLATTENED DEVICE TREE M: Rob Herring robh@kernel.org M: Saravana Kannan saravanak@google.com L: devicetree@vger.kernel.org S: Maintained W: http://www.devicetree.org/ C: irc://irc.libera.chat/devicetree T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git F: Documentation/ABI/testing/sysfs-firmware-ofw F: drivers/of/ F: include/linux/of*.h F: scripts/dtc/ F: tools/testing/selftests/dt/ K: of_overlay_notifier_ K: of_overlay_fdt_apply K: of_overlay_remove

OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS M: Rob Herring robh@kernel.org M: Krzysztof Kozlowski krzk+dt@kernel.org M: Conor Dooley conor+dt@kernel.org L: devicetree@vger.kernel.org S: Maintained Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ C: irc://irc.libera.chat/devicetree T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git F: Documentation/devicetree/ F: arch/*/boot/dts/ F: include/dt-bindings/

OPENCOMPUTE PTP CLOCK DRIVER M: Jonathan Lemon jonathan.lemon@gmail.com M: Vadim Fedorenko vadim.fedorenko@linux.dev L: netdev@vger.kernel.org S: Maintained F: drivers/ptp/ptp_ocp.c

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/opencores,i2c-ocores.yaml F: Documentation/i2c/busses/i2c-ocores.rst 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 L: linux-openrisc@vger.kernel.org S: Maintained W: http://openrisc.io T: git https://github.com/openrisc/linux.git F: Documentation/arch/openrisc/ F: Documentation/devicetree/bindings/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 S: Maintained W: http://openvswitch.org F: include/uapi/linux/openvswitch.h F: net/openvswitch/ F: tools/testing/selftests/net/openvswitch/

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: Documentation/devicetree/bindings/opp/ F: Documentation/power/opp.rst F: drivers/opp/ F: include/linux/pm_opp.h

OPL4 DRIVER M: Clemens Ladisch clemens@ladisch.de L: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: sound/drivers/opl4/

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@lists.linux.dev S: Supported W: http://ocfs2.wiki.kernel.org F: Documentation/filesystems/dlmfs.rst F: Documentation/filesystems/ocfs2.rst F: fs/ocfs2/

ORANGEFS FILESYSTEM M: Mike Marshall hubcap@omnibond.com R: Martin Brandenburg martin@omnibond.com L: devel@lists.orangefs.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git F: Documentation/filesystems/orangefs.rst F: fs/orangefs/

OV2659 OMNIVISION SENSOR DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git F: drivers/media/i2c/ov2659.c F: include/media/i2c/ov2659.h

OVERLAY FILESYSTEM M: Miklos Szeredi miklos@szeredi.hu M: Amir Goldstein amir73il@gmail.com L: linux-unionfs@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git F: Documentation/filesystems/overlayfs.rst F: fs/overlayfs/

P54 WIRELESS DRIVER M: Christian Lamparter chunkeey@googlemail.com L: linux-wireless@vger.kernel.org S: Maintained W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 F: drivers/net/wireless/intersil/p54/

PACKET SOCKETS M: Willem de Bruijn willemdebruijn.kernel@gmail.com S: Maintained F: include/uapi/linux/if_packet.h F: net/packet/af_packet.c

PACKING M: Vladimir Oltean olteanv@gmail.com L: netdev@vger.kernel.org S: Supported F: Documentation/core-api/packing.rst F: include/linux/packing.h F: lib/packing.c

PADATA PARALLEL EXECUTION MECHANISM M: Steffen Klassert steffen.klassert@secunet.com M: Daniel Jordan daniel.m.jordan@oracle.com L: linux-crypto@vger.kernel.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/core-api/padata.rst F: include/linux/padata.h F: kernel/padata.c

PAGE CACHE M: Matthew Wilcox (Oracle) willy@infradead.org L: linux-fsdevel@vger.kernel.org S: Supported T: git git://git.infradead.org/users/willy/pagecache.git F: Documentation/filesystems/locking.rst F: Documentation/filesystems/vfs.rst F: include/linux/pagemap.h F: mm/filemap.c F: mm/page-writeback.c F: mm/readahead.c F: mm/truncate.c

PAGE POOL M: Jesper Dangaard Brouer hawk@kernel.org M: Ilias Apalodimas ilias.apalodimas@linaro.org L: netdev@vger.kernel.org S: Supported F: Documentation/networking/page_pool.rst F: include/net/page_pool/ F: include/trace/events/page_pool.h F: net/core/page_pool.c

PAGE TABLE CHECK M: Pasha Tatashin pasha.tatashin@soleen.com M: Andrew Morton akpm@linux-foundation.org L: linux-mm@kvack.org S: Maintained F: Documentation/mm/page_table_check.rst F: include/linux/page_table_check.h F: mm/page_table_check.c

PANASONIC LAPTOP ACPI EXTRAS DRIVER M: Kenneth Chan kenneth.t.chan@gmail.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/panasonic-laptop.c

PARALLAX PING IIO SENSOR DRIVER M: Andreas Klinger ak@it-klinger.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml F: drivers/iio/proximity/ping.c

PARALLEL LCD/KEYPAD PANEL DRIVER M: Willy Tarreau willy@haproxy.com M: Ksenija Stanojevic ksenija.stanojevic@gmail.com S: Odd Fixes F: Documentation/admin-guide/lcd-panel-cgram.rst 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: Documentation/driver-api/parport*.rst F: drivers/char/ppdev.c F: drivers/parport/ F: include/linux/parport*.h F: include/uapi/linux/ppdev.h

PARAVIRT_OPS INTERFACE M: Juergen Gross jgross@suse.com R: Ajay Kaher ajay.kaher@broadcom.com R: Alexey Makhalov alexey.amakhalov@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: virtualization@lists.linux.dev L: x86@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core F: Documentation/virt/paravirt_ops.rst F: arch//include/asm/paravirt.h F: arch//kernel/paravirt F: include/linux/hypervisor.h

PARISC ARCHITECTURE M: "James E.J. Bottomley" James.Bottomley@HansenPartnership.com M: Helge Deller deller@gmx.de L: linux-parisc@vger.kernel.org S: Maintained W: https://parisc.wiki.kernel.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 F: Documentation/arch/parisc/ F: arch/parisc/ F: drivers/char/agp/parisc-agp.c F: drivers/input/misc/hp_sdc_rtc.c F: drivers/input/serio/gscps2.c F: drivers/input/serio/hp_sdc* F: drivers/parisc/ F: drivers/parport/parport_gsc.* F: drivers/tty/serial/8250/8250_parisc.c F: drivers/video/console/sti* F: drivers/video/fbdev/sti* F: drivers/video/logo/logo_parisc* F: include/linux/hp_sdc.h

PARMAN M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: include/linux/parman.h F: lib/parman.c F: lib/test_parman.c

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

PCI DRIVER FOR AARDVARK (Marvell Armada 3700) M: Thomas Petazzoni thomas.petazzoni@bootlin.com M: Pali Rohár pali@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/aardvark-pci.txt F: drivers/pci/controller/pci-aardvark.c

PCI DRIVER FOR ALTERA PCIE IP M: Joyce Ooi joyce.ooi@intel.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 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 (moderated for non-subscribers) 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 (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/versatile.yaml 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 (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/pci-armada8k.txt F: drivers/pci/controller/dwc/pcie-armada8k.c

PCI DRIVER FOR CADENCE PCIE IP L: linux-pci@vger.kernel.org S: Orphan F: Documentation/devicetree/bindings/pci/cdns,* F: drivers/pci/controller/cadence/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 (moderated for non-subscribers) L: imx@lists.linux.dev S: Maintained F: drivers/pci/controller/dwc/layerscape

PCI DRIVER FOR FU740 M: Paul Walmsley paul.walmsley@sifive.com M: Greentime Hu greentime.hu@sifive.com M: Samuel Holland samuel.holland@sifive.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml F: drivers/pci/controller/dwc/pcie-fu740.c

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.yaml 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) L: imx@lists.linux.dev S: Maintained F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml F: drivers/pci/controller/dwc/imx6

PCI DRIVER FOR INTEL IXP4XX M: Linus Walleij linus.walleij@linaro.org S: Maintained F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml F: drivers/pci/controller/pci-ixp4xx.c

PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) M: Nirmal Patel nirmal.patel@linux.intel.com R: Jonathan Derrick jonathan.derrick@linux.dev 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/ABI/testing/sysfs-class-switchtec F: Documentation/driver-api/switchtec.rst F: drivers/ntb/hw/mscc/ F: drivers/pci/switch/switchtec* F: include/linux/switchtec.h F: include/uapi/linux/switchtec_ioctl.h

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/mobiveil/pcie-mobiveil*

PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) M: Thomas Petazzoni thomas.petazzoni@bootlin.com M: Pali Rohár pali@kernel.org 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 NXP LAYERSCAPE GEN4 CONTROLLER M: Hou Zhiqiang Zhiqiang.Hou@nxp.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/layerscape-pcie-gen4.txt F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c

PCI DRIVER FOR PLDA PCIE IP M: Daire McNamara daire.mcnamara@microchip.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml F: drivers/pci/controller/plda/pcie-plda-host.c F: drivers/pci/controller/plda/pcie-plda.h

PCI DRIVER FOR RENESAS R-CAR M: Marek Vasut marek.vasut+renesas@gmail.com M: Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com L: linux-pci@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/rcar F: drivers/pci/controller/rcar F: drivers/pci/controller/dwc/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 S: Maintained F: drivers/pci/controller/dwc/pci-exynos.c

PCI DRIVER FOR SYNOPSYS DESIGNWARE M: Jingoo Han jingoohan1@gmail.com M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml F: drivers/pci/controller/dwc/designware

PCI DRIVER FOR TI DRA7XX/J721E M: Vignesh Raghavendra vigneshr@ti.com R: Siddharth Vadapalli s-vadapalli@ti.com L: linux-omap@vger.kernel.org L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/pci/ti-pci.txt F: drivers/pci/controller/cadence/pci-j721e.c F: drivers/pci/controller/dwc/pci-dra7xx.c

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

PCI DRIVER FOR XILINX VERSAL CPM M: Bharat Kumar Gogada bharat.kumar.gogada@amd.com M: Michal Simek michal.simek@amd.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml F: drivers/pci/controller/pcie-xilinx-cpm.c

PCI ENDPOINT SUBSYSTEM M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org M: Krzysztof Wilczyński kw@linux.com R: Kishon Vijay Abraham I kishon@kernel.org L: linux-pci@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pci/list/ B: https://bugzilla.kernel.org C: irc://irc.oftc.net/linux-pci T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: Documentation/PCI/endpoint/* F: Documentation/misc-devices/pci-endpoint-test.rst F: drivers/misc/pci_endpoint_test.c F: drivers/pci/endpoint/ F: tools/pci/

PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC M: Mahesh J Salgaonkar mahesh@linux.ibm.com R: Oliver O'Halloran oohall@gmail.com L: linuxppc-dev@lists.ozlabs.org S: Supported F: Documentation/PCI/pci-error-recovery.rst F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst F: arch/powerpc/include//eeh.h F: arch/powerpc/kernel/eeh*.c F: arch/powerpc/platforms//eeh.c F: drivers/pci/pcie/aer.c F: drivers/pci/pcie/dpc.c F: drivers/pci/pcie/err.c

PCI ERROR RECOVERY M: Linas Vepstas linasvepstas@gmail.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/PCI/pci-error-recovery.rst

PCI MSI DRIVER FOR ALTERA MSI IP M: Joyce Ooi joyce.ooi@intel.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/altr,msi-controller.yaml 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 (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt F: drivers/pci/controller/pci-xgene-msi.c

PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS M: Lorenzo Pieralisi lpieralisi@kernel.org M: Krzysztof Wilczyński kw@linux.com R: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org R: Rob Herring robh@kernel.org L: linux-pci@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pci/list/ B: https://bugzilla.kernel.org C: irc://irc.oftc.net/linux-pci T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: Documentation/devicetree/bindings/pci/ F: drivers/pci/controller/ F: drivers/pci/pci-bridge-emul.c F: drivers/pci/pci-bridge-emul.h

PCI PEER-TO-PEER DMA (P2PDMA) M: Bjorn Helgaas bhelgaas@google.com M: Logan Gunthorpe logang@deltatee.com L: linux-pci@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pci/list/ B: https://bugzilla.kernel.org C: irc://irc.oftc.net/linux-pci T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: Documentation/driver-api/pci/p2pdma.rst F: drivers/pci/p2pdma.c F: include/linux/pci-p2pdma.h

PCI POWER CONTROL M: Bartosz Golaszewski brgl@bgdev.pl L: linux-pci@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: drivers/pci/pwrctl/* F: include/linux/pci-pwrctl.h

PCI SUBSYSTEM M: Bjorn Helgaas bhelgaas@google.com L: linux-pci@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pci/list/ B: https://bugzilla.kernel.org C: irc://irc.oftc.net/linux-pci T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: Documentation/PCI/ F: Documentation/devicetree/bindings/pci/ F: arch/x86/kernel/early-quirks.c F: arch/x86/kernel/quirks.c F: arch/x86/pci/ F: drivers/acpi/pci* F: drivers/pci/ F: include/asm-generic/pci* F: include/linux/of_pci.h F: include/linux/pci* F: include/uapi/linux/pci*

PCIE DRIVER FOR AMAZON ANNAPURNA LABS M: Jonathan Chocron jonnyc@amazon.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/pcie-al.txt 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: Robert Richter rric@kernel.org L: linux-pci@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes 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: 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/hisilicon,kirin-pcie.yaml 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 INTEL KEEM BAY M: Srikanth Thokala srikanth.thokala@intel.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* F: drivers/pci/controller/dwc/pcie-keembay.c

PCIE DRIVER FOR INTEL LGM GW SOC M: Chuanhua Lei lchuanhua@maxlinear.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml F: drivers/pci/controller/dwc/pcie-intel-gw.c

PCIE DRIVER FOR MEDIATEK M: Ryder Lee ryder.lee@mediatek.com M: Jianjun Wang jianjun.wang@mediatek.com L: linux-pci@vger.kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/pci/mediatek* F: drivers/pci/controller/mediatek

PCIE DRIVER FOR MICROCHIP M: Daire McNamara daire.mcnamara@microchip.com L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/microchip* F: drivers/pci/controller/plda/microchip

PCIE DRIVER FOR QUALCOMM MSM M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-pci@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/pci/controller/dwc/pcie-qcom-common.c F: drivers/pci/controller/dwc/pcie-qcom.c

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,rk3399-pcie* F: drivers/pci/controller/pcie-rockchip*

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/socionext,uniphier-pcie* F: drivers/pci/controller/dwc/pcie-uniphier*

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

PCIE DRIVER FOR STARFIVE JH71x0 M: Kevin Xie kevin.xie@starfivetech.com L: linux-pci@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml F: drivers/pci/controller/plda/pcie-starfive.c

PCIE ENDPOINT DRIVER FOR QUALCOMM M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-pci@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml F: drivers/pci/controller/dwc/pcie-qcom-common.c F: drivers/pci/controller/dwc/pcie-qcom-ep.c

PCMCIA SUBSYSTEM M: Dominik Brodowski linux@dominikbrodowski.net S: Odd Fixes T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git F: Documentation/pcmcia/ F: drivers/pcmcia/ F: include/pcmcia/ F: tools/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

PDS DSC VIRTIO DATA PATH ACCELERATOR R: Shannon Nelson shannon.nelson@amd.com F: drivers/vdpa/pds/

PECI HARDWARE MONITORING DRIVERS M: Iwona Winiarska iwona.winiarska@intel.com L: linux-hwmon@vger.kernel.org S: Supported F: Documentation/hwmon/peci-cputemp.rst F: Documentation/hwmon/peci-dimmtemp.rst F: drivers/hwmon/peci/

PECI SUBSYSTEM M: Iwona Winiarska iwona.winiarska@intel.com L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/peci/ F: Documentation/peci/ F: drivers/peci/ F: include/linux/peci-cpu.h F: include/linux/peci.h

PENSANDO ETHERNET DRIVERS M: Shannon Nelson shannon.nelson@amd.com M: Brett Creeley brett.creeley@amd.com L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst F: drivers/net/ethernet/pensando/

PER-CPU MEMORY ALLOCATOR M: Dennis Zhou dennis@kernel.org M: Tejun Heo tj@kernel.org M: Christoph Lameter cl@linux.com L: linux-mm@kvack.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git F: arch//include/asm/percpu.h F: include/linux/percpu.h F: lib/percpu*.c F: mm/percpu*.c

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 M: Namhyung Kim namhyung@kernel.org R: Mark Rutland mark.rutland@arm.com R: Alexander Shishkin alexander.shishkin@linux.intel.com R: Jiri Olsa jolsa@kernel.org R: Ian Rogers irogers@google.com R: Adrian Hunter adrian.hunter@intel.com R: "Liang, Kan" kan.liang@linux.intel.com L: linux-perf-users@vger.kernel.org L: linux-kernel@vger.kernel.org S: Supported W: https://perf.wiki.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next F: arch//events/ F: arch//events//* F: arch//include/asm/perf_event.h F: arch//kernel///perf_event*.c F: arch//kernel//perf_event*.c F: arch//kernel/perf_callchain.c F: arch//kernel/perf_event*.c F: include/linux/perf_event.h F: include/uapi/linux/perf_event.h F: kernel/events/* F: tools/lib/perf/ F: tools/perf/

PERFORMANCE EVENTS TOOLING ARM64 R: John Garry john.g.garry@oracle.com R: Will Deacon will@kernel.org R: James Clark james.clark@linaro.org R: Mike Leach mike.leach@linaro.org R: Leo Yan leo.yan@linux.dev L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: tools/build/feature/test-libopencsd.c F: tools/perf/arch/arm*/ F: tools/perf/pmu-events/arch/arm64/ F: tools/perf/util/arm-spe* F: tools/perf/util/cs-etm*

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.rst 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*

PIDFD API M: Christian Brauner christian@brauner.io L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git F: samples/pidfd/ F: tools/testing/selftests/clone3/ F: tools/testing/selftests/pid_namespace/ F: tools/testing/selftests/pidfd/ K: (?i)pidfd K: (?i)clone3 K: \b(clone_args|kernel_clone_args)\b

PIN CONTROL SUBSYSTEM M: Linus Walleij linus.walleij@linaro.org L: linux-gpio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git F: Documentation/devicetree/bindings/pinctrl/ F: Documentation/driver-api/pin-control.rst F: drivers/pinctrl/ F: include/dt-bindings/pinctrl/ F: include/linux/pinctrl/

PIN CONTROLLER - AMD M: Basavaraj Natikar Basavaraj.Natikar@amd.com M: Shyam Sundar S K Shyam-sundar.S-k@amd.com S: Maintained F: drivers/pinctrl/pinctrl-amd.c

PIN CONTROLLER - FREESCALE M: Dong Aisheng aisheng.dong@nxp.com M: Fabio Estevam festevam@gmail.com M: Shawn Guo shawnguo@kernel.org M: Jacky Bai ping.bai@nxp.com R: Pengutronix Kernel Team kernel@pengutronix.de L: linux-gpio@vger.kernel.org L: NXP S32 Linux Team s32@nxp.com S: Maintained F: Documentation/devicetree/bindings/pinctrl/fsl,* F: Documentation/devicetree/bindings/pinctrl/nxp,s32* F: drivers/pinctrl/freescale/ F: drivers/pinctrl/nxp/

PIN CONTROLLER - INTEL M: Mika Westerberg mika.westerberg@linux.intel.com M: Andy Shevchenko andy@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git F: drivers/pinctrl/intel/

PIN CONTROLLER - KEEMBAY M: Lakshmi Sowjanya D lakshmi.sowjanya.d@intel.com S: Supported F: drivers/pinctrl/pinctrl-keembay*

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/mediatek,mt65xx-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml F: drivers/pinctrl/mediatek/

PIN CONTROLLER - MEDIATEK MIPS M: Arınç ÜNAL arinc.unal@arinc9.com M: Sergio Paracuellos sergio.paracuellos@gmail.com L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml F: drivers/pinctrl/mediatek/pinctrl-mt7620.c F: drivers/pinctrl/mediatek/pinctrl-mt7621.c F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c F: drivers/pinctrl/mediatek/pinctrl-mtmips.* F: drivers/pinctrl/mediatek/pinctrl-rt2880.c F: drivers/pinctrl/mediatek/pinctrl-rt305x.c F: drivers/pinctrl/mediatek/pinctrl-rt3883.c

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/gpio/gpio-sama5d2-piobu.c F: drivers/pinctrl/pinctrl-at91*

PIN CONTROLLER - QUALCOMM M: Bjorn Andersson andersson@kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/qcom,* F: drivers/pinctrl/qcom/

PIN CONTROLLER - RENESAS M: Geert Uytterhoeven geert+renesas@glider.be L: linux-renesas-soc@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl F: Documentation/devicetree/bindings/pinctrl/renesas,* F: drivers/pinctrl/renesas/

PIN CONTROLLER - SAMSUNG M: Krzysztof Kozlowski krzk@kernel.org M: Sylwester Nawrocki s.nawrocki@samsung.com R: Alim Akhtar alim.akhtar@samsung.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ B: mailto:linux-samsung-soc@vger.kernel.org C: irc://irc.libera.chat/linux-exynos T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml F: drivers/pinctrl/samsung/

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 - SUNPLUS / TIBBO M: Dvorkin Dmitry dvorkin@tibbo.com M: Wells Lu wellslutw@gmail.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained W: https://sunplus.atlassian.net/wiki/spaces/doc/overview F: Documentation/devicetree/bindings/pinctrl/sunplus,* F: drivers/pinctrl/sunplus/ F: include/dt-bindings/pinctrl/sppctl*.h

PINE64 PINEPHONE KEYBOARD DRIVER M: Samuel Holland samuel@sholland.org S: Supported F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml F: drivers/input/keyboard/pinephone-keyboard.c

PKTCDVD DRIVER M: linux-block@vger.kernel.org S: Orphan F: drivers/block/pktcdvd.c F: include/linux/pktcdvd.h F: include/uapi/linux/pktcdvd.h

PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER M: Tomasz Duszynski tduszyns@gmail.com S: Maintained F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml F: drivers/iio/chemical/pms7003.c

PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) M: Piergiorgio Beruto piergiorgio.beruto@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/phy/mdio-open-alliance.h F: net/ethtool/plca.c

PLDMFW LIBRARY M: Jacob Keller jacob.e.keller@intel.com S: Maintained F: Documentation/driver-api/pldmfw/ F: include/linux/pldmfw.h F: lib/pldmfw/

PLX DMA DRIVER M: Logan Gunthorpe logang@deltatee.com S: Maintained F: drivers/dma/plx_dma.c

PM-GRAPH UTILITY M: "Todd E Brandt" todd.e.brandt@linux.intel.com L: linux-pm@vger.kernel.org S: Supported W: https://01.org/pm-graph B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools T: git git://github.com/intel/pm-graph F: tools/power/pm-graph

PM6764TR DRIVER M: Charles Hsu hsu.yungteng@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/pm6764tr.rst F: drivers/hwmon/pmbus/pm6764tr.c

PMC SIERRA MaxRAID DRIVER L: linux-scsi@vger.kernel.org S: Orphan W: http://www.pmc-sierra.com/ F: drivers/scsi/pmcraid.*

PMC SIERRA PM8001 DRIVER M: Jack Wang jinpu.wang@cloud.ionos.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/pm8001/

PNI RM3100 IIO DRIVER M: Song Qiang songqiang1304521@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml F: drivers/iio/magnetometer/rm3100*

PNP SUPPORT M: "Rafael J. Wysocki" rafael.j.wysocki@intel.com L: linux-acpi@vger.kernel.org S: Maintained F: drivers/pnp/ F: include/linux/pnp.h

POSIX CLOCKS and TIMERS M: Anna-Maria Behnsen anna-maria@linutronix.de M: Frederic Weisbecker frederic@kernel.org 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 timers/core F: fs/timerfd.c F: include/linux/time_namespace.h F: include/linux/timerfd.h F: include/uapi/linux/time.h F: include/uapi/linux/timerfd.h F: include/trace/events/timer* F: kernel/time/itimer.c F: kernel/time/posix-* F: kernel/time/namespace.c

POWER MANAGEMENT CORE M: "Rafael J. Wysocki" rafael@kernel.org L: linux-pm@vger.kernel.org S: Supported B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm F: drivers/base/power/ F: drivers/powercap/ F: include/linux/intel_rapl.h F: include/linux/pm.h F: include/linux/pm_* F: include/linux/powercap.h F: kernel/configs/nopm.config

POWER SEQUENCING M: Bartosz Golaszewski brgl@bgdev.pl L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git F: Documentation/driver-api/pwrseq.rst F: drivers/power/sequencing/ F: include/linux/pwrseq/

POWER STATE COORDINATION INTERFACE (PSCI) M: Mark Rutland mark.rutland@arm.com M: Lorenzo Pieralisi lpieralisi@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git F: Documentation/ABI/testing/sysfs-class-power F: Documentation/devicetree/bindings/power/supply/ F: drivers/power/supply/ F: include/linux/power/ F: include/linux/power_supply.h F: tools/testing/selftests/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: include/uapi/linux/atmppp.h F: net/atm/pppoatm.c

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: include/linux/if_pppol2tp.h F: include/uapi/linux/if_pppol2tp.h F: net/l2tp/l2tp_ppp.c

PPP PROTOCOL DRIVERS AND COMPRESSORS L: linux-ppp@vger.kernel.org S: Orphan F: drivers/net/ppp/ppp_*

PPS SUPPORT M: Rodolfo Giometti giometti@enneenne.com L: linuxpps@ml.enneenne.com (subscribers-only) S: Maintained W: http://wiki.enneenne.com/index.php/LinuxPPS_support F: Documentation/ABI/testing/sysfs-pps F: Documentation/devicetree/bindings/pps/pps-gpio.yaml F: Documentation/driver-api/pps.rst F: drivers/pps/ F: include/linux/pps*.h F: include/uapi/linux/pps.h

PRESSURE STALL INFORMATION (PSI) M: Johannes Weiner hannes@cmpxchg.org M: Suren Baghdasaryan surenb@google.com R: Peter Ziljstra peterz@infradead.org S: Maintained F: include/linux/psi* F: kernel/sched/psi.c

PRINTK M: Petr Mladek pmladek@suse.com R: Steven Rostedt rostedt@goodmis.org R: John Ogness john.ogness@linutronix.de R: Sergey Senozhatsky senozhatsky@chromium.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git F: include/linux/printk.h F: kernel/printk/

PRINTK INDEXING R: Chris Down chris@chrisdown.name S: Maintained F: Documentation/core-api/printk-index.rst F: kernel/printk/index.c K: printk_index

PROC FILESYSTEM L: linux-kernel@vger.kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained F: Documentation/filesystems/proc.rst F: fs/proc/ F: include/linux/proc_fs.h F: tools/testing/selftests/proc/

PROC SYSCTL M: Luis Chamberlain mcgrof@kernel.org M: Kees Cook kees@kernel.org M: Joel Granados joel.granados@kernel.org L: linux-kernel@vger.kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next F: fs/proc/proc_sysctl.c F: include/linux/sysctl.h F: kernel/sysctl-test.c 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: include/net/psample.h F: include/uapi/linux/psample.h F: net/psample

PSE NETWORK DRIVER M: Oleksij Rempel o.rempel@pengutronix.de M: Kory Maincent kory.maincent@bootlin.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/pse-pd/ F: drivers/net/pse-pd/ F: net/ethtool/pse-pd.c

PSTORE FILESYSTEM M: Kees Cook kees@kernel.org R: Tony Luck tony.luck@intel.com R: Guilherme G. Piccoli gpiccoli@igalia.com L: linux-hardening@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore F: Documentation/admin-guide/pstore-blk.rst F: Documentation/admin-guide/ramoops.rst F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml F: drivers/acpi/apei/erst.c F: drivers/firmware/efi/efi-pstore.c F: fs/pstore/ F: include/linux/pstore* K: \b(pstore|ramoops)

PT5161L HARDWARE MONITOR DRIVER M: Cosmo Chou cosmo.chou@quantatw.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/pt5161l.rst F: drivers/hwmon/pt5161l.c

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/driver-api/ptp.rst F: drivers/net/phy/dp83640* F: drivers/ptp/* F: include/linux/ptp_cl* K: (?:\b|)ptp(?:\b|)

PTP MOCKUP CLOCK SUPPORT M: Vladimir Oltean vladimir.oltean@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/ptp/ptp_mock.c F: include/linux/ptp_mock.h

PTP VIRTUAL CLOCK SUPPORT M: Yangbo Lu yangbo.lu@nxp.com L: netdev@vger.kernel.org S: Maintained F: drivers/ptp/ptp_vclock.c F: net/ethtool/phc_vclocks.c

PTRACE SUPPORT M: Oleg Nesterov oleg@redhat.com S: Maintained F: arch///ptrace*.c F: arch//include/asm/ptrace.h F: arch//ptrace.c F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h F: include/uapi/linux/ptrace.h F: kernel/ptrace.c

PULSE8-CEC DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/cec/usb/pulse8/

PURELIFI PLFXLC DRIVER M: Srinivasan Raju srini.raju@purelifi.com L: linux-wireless@vger.kernel.org S: Supported F: drivers/net/wireless/purelifi/plfxlc/

PVRUSB2 VIDEO4LINUX DRIVER M: Mike Isely isely@pobox.com L: pvrusb2@isely.net (subscribers-only) L: linux-media@vger.kernel.org S: Maintained W: http://www.isely.net/pvrusb2/ T: git git://linuxtv.org/media_tree.git F: Documentation/driver-api/media/drivers/pvrusb2* F: drivers/media/usb/pvrusb2/

PWC WEBCAM DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/pwc/* F: include/trace/events/pwc.h

PWM IR Transmitter M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml F: drivers/media/rc/pwm-ir-tx.c

PWM SUBSYSTEM M: Uwe Kleine-König ukleinek@kernel.org L: linux-pwm@vger.kernel.org S: Maintained Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml F: Documentation/devicetree/bindings/pwm/ F: Documentation/driver-api/pwm.rst F: drivers/gpio/gpio-mvebu.c F: drivers/pwm/ F: drivers/video/backlight/pwm_bl.c F: include/dt-bindings/pwm/ F: include/linux/pwm.h F: include/linux/pwm_backlight.h K: pwm_(config|apply_might_sleep|apply_atomic|ops)

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) S: Maintained T: git git://github.com/hzhuang1/linux.git T: git git://github.com/rjarzmik/linux.git F: arch/arm/boot/dts/intel/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/intel/qat/

QCOM AUDIO (ASoC) DRIVERS M: Srinivas Kandagatla srinivas.kandagatla@linaro.org L: linux-sound@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* F: Documentation/devicetree/bindings/sound/qcom,* F: drivers/soc/qcom/apr.c F: include/dt-bindings/sound/qcom,wcd9335.h F: sound/soc/codecs/lpass-rx-macro.* F: sound/soc/codecs/lpass-tx-macro.* F: sound/soc/codecs/lpass-va-macro.c F: sound/soc/codecs/lpass-wsa-macro.* F: sound/soc/codecs/msm8916-wcd-analog.c F: sound/soc/codecs/msm8916-wcd-digital.c F: sound/soc/codecs/wcd-clsh-v2.* F: sound/soc/codecs/wcd-mbhc-v2.* F: sound/soc/codecs/wcd9335.* F: sound/soc/codecs/wcd934x.c F: sound/soc/codecs/wsa881x.c F: sound/soc/codecs/wsa883x.c F: sound/soc/codecs/wsa884x.c F: sound/soc/qcom/

QCOM EMBEDDED USB DEBUGGER (EUD) M: Souradeep Chowdhury quic_schowdhu@quicinc.com L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-driver-eud F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml F: drivers/usb/misc/qcom_eud.c

QCOM IPA DRIVER M: Alex Elder elder@kernel.org L: netdev@vger.kernel.org S: Maintained F: drivers/net/ipa/

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@cornelisnetworks.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/qib/

QLOGIC QL41xxx FCOE DRIVER M: Saurav Kashyap skashyap@marvell.com M: Javed Hasan jhasan@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qedf/

QLOGIC QL41xxx ISCSI DRIVER M: Nilesh Javali njavali@marvell.com M: Manish Rangankar mrangankar@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qedi/

QLOGIC QL4xxx ETHERNET DRIVER M: Manish Chopra manishc@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/qed/ F: drivers/net/ethernet/qlogic/qede/ F: include/linux/qed/

QLOGIC QL4xxx RDMA DRIVER M: Michal Kalderon mkalderon@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: Nilesh Javali njavali@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qla2xxx/

QLOGIC QLA3XXX NETWORK DRIVER M: GR-Linux-NIC-Dev@marvell.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/qlogic/qla3xxx.*

QLOGIC QLA4XXX iSCSI DRIVER M: Nilesh Javali njavali@marvell.com M: Manish Rangankar mrangankar@marvell.com M: GR-QLogic-Storage-Upstream@marvell.com L: linux-scsi@vger.kernel.org S: Supported 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/

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 S: Maintained W: http://www.alarsen.net/linux/qnx4fs/ F: fs/qnx4/ F: include/uapi/linux/qnx4_fs.h F: include/uapi/linux/qnxtypes.h

QNX6 FILESYSTEM S: Orphan F: Documentation/filesystems/qnx6.rst F: fs/qnx6/ F: include/linux/qnx6_fs.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: Documentation/ABI/stable/sysfs-bus-fsl-mc F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst F: drivers/bus/fsl-mc/ F: include/uapi/linux/fsl_mc.h

QT1010 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/qt1010*

QUALCOMM ATH12K WIRELESS DRIVER M: Kalle Valo kvalo@kernel.org M: Jeff Johnson jjohnson@kernel.org L: ath12k@lists.infradead.org S: Supported W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git F: drivers/net/wireless/ath/ath12k/ N: ath12k

QUALCOMM ATHEROS ATH10K WIRELESS DRIVER M: Kalle Valo kvalo@kernel.org M: Jeff Johnson jjohnson@kernel.org L: ath10k@lists.infradead.org S: Supported W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git F: drivers/net/wireless/ath/ath10k/ N: ath10k

QUALCOMM ATHEROS ATH11K WIRELESS DRIVER M: Kalle Valo kvalo@kernel.org M: Jeff Johnson jjohnson@kernel.org L: ath11k@lists.infradead.org S: Supported W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git F: drivers/net/wireless/ath/ath11k/ N: ath11k

QUALCOMM ATHEROS ATH9K WIRELESS DRIVER M: Toke Høiland-Jørgensen toke@toke.dk L: linux-wireless@vger.kernel.org S: Maintained W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml F: drivers/net/wireless/ath/ath9k/

QUALCOMM ATHEROS QCA7K ETHERNET DRIVER M: Stefan Wahren wahrenst@gmx.net L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/qca,qca7000.txt F: drivers/net/ethernet/qualcomm/qca*

QUALCOMM BAM-DMUX WWAN NETWORK DRIVER M: Stephan Gerhold stephan@gerhold.net L: netdev@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml F: drivers/net/wwan/qcom_bam_dmux.c

QUALCOMM CAMERA SUBSYSTEM DRIVER M: Robert Foss rfoss@kernel.org M: Todor Tomov todor.too@gmail.com M: Bryan O'Donoghue bryan.odonoghue@linaro.org L: linux-media@vger.kernel.org S: Maintained F: Documentation/admin-guide/media/qcom_camss.rst F: Documentation/devicetree/bindings/media/qcom,camss F: drivers/media/platform/qcom/camss/

QUALCOMM CLOCK DRIVERS M: Bjorn Andersson andersson@kernel.org L: linux-arm-msm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git F: Documentation/devicetree/bindings/clock/qcom,* F: drivers/clk/qcom/ F: include/dt-bindings/clock/qcom,*

QUALCOMM CLOUD AI (QAIC) DRIVER M: Jeffrey Hugo quic_jhugo@quicinc.com R: Carl Vanderlip quic_carlv@quicinc.com L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/accel/qaic/ F: drivers/accel/qaic/ F: include/uapi/drm/qaic_accel.h

QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER M: Bjorn Andersson andersson@kernel.org M: Konrad Dybcio konradybcio@kernel.org L: linux-pm@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml F: drivers/pmdomain/qcom/cpr.c

QUALCOMM CPUCP MAILBOX DRIVER M: Sibi Sankar quic_sibis@quicinc.com L: linux-arm-msm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml F: drivers/mailbox/qcom-cpucp-mbox.c

QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 M: Ilia Lin ilia.lin@kernel.org L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml F: drivers/cpufreq/qcom-cpufreq-nvmem.c

QUALCOMM CRYPTO DRIVERS M: Thara Gopinath thara.gopinath@gmail.com L: linux-crypto@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml F: drivers/crypto/qce/

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 L: netdev@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c

QUALCOMM FASTRPC DRIVER M: Srinivas Kandagatla srinivas.kandagatla@linaro.org M: Amol Maheshwari amahesh@qti.qualcomm.com L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Maintained F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml F: drivers/misc/fastrpc.c F: include/uapi/misc/fastrpc.h

QUALCOMM HEXAGON ARCHITECTURE M: Brian Cain bcain@quicinc.com L: linux-hexagon@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git F: arch/hexagon/

QUALCOMM HIDMA DRIVER M: Sinan Kaya okaya@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-arm-msm@vger.kernel.org L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/qcom/hidma*

QUALCOMM I2C CCI DRIVER M: Loic Poulain loic.poulain@linaro.org M: Robert Foss rfoss@kernel.org L: linux-i2c@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml F: drivers/i2c/busses/i2c-qcom-cci.c

QUALCOMM INTERCONNECT BWMON DRIVER M: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml F: drivers/soc/qcom/icc-bwmon.c F: drivers/soc/qcom/trace_icc-bwmon.h

QUALCOMM IOMMU M: Rob Clark robdclark@gmail.com L: iommu@lists.linux.dev L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/iommu/arm/arm-smmu/qcom_iommu.c F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* F: drivers/iommu/msm_iommu*

QUALCOMM IPC ROUTER (QRTR) DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-msm@vger.kernel.org S: Maintained F: include/trace/events/qrtr.h F: include/uapi/linux/qrtr.h F: net/qrtr/

QUALCOMM IPCC MAILBOX DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-msm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml F: drivers/mailbox/qcom-ipcc.c F: include/dt-bindings/mailbox/qcom-ipcc.h

QUALCOMM IPQ4019 USB PHY DRIVER M: Robert Marko robert.marko@sartura.hr M: Luka Perkov luka.perkov@sartura.hr L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c

QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER M: Robert Marko robert.marko@sartura.hr M: Luka Perkov luka.perkov@sartura.hr L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml F: drivers/regulator/vqmmc-ipq4019-regulator.c

QUALCOMM NAND CONTROLLER DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-mtd@lists.infradead.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml F: drivers/mtd/nand/raw/qcom_nandc.c

QUALCOMM QSEECOM DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/firmware/qcom/qcom_qseecom.c

QUALCOMM QSEECOM UEFISECAPP DRIVER M: Maximilian Luz luzmaximilian@gmail.com L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c

QUALCOMM RMNET DRIVER M: Subash Abhinov Kasiviswanathan quic_subashab@quicinc.com M: Sean Tranchetti quic_stranche@quicinc.com L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst F: drivers/net/ethernet/qualcomm/rmnet/ F: include/linux/if_rmnet.h

QUALCOMM TRUST ZONE MEMORY ALLOCATOR M: Bartosz Golaszewski bartosz.golaszewski@linaro.org L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/firmware/qcom/qcom_tzmem.c F: drivers/firmware/qcom/qcom_tzmem.h F: include/linux/firmware/qcom/qcom_tzmem.h

QUALCOMM TSENS THERMAL DRIVER M: Amit Kucheria amitk@kernel.org M: Thara Gopinath thara.gopinath@gmail.com L: linux-pm@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml F: drivers/thermal/qcom/

QUALCOMM TYPEC PORT MANAGER DRIVER M: Bryan O'Donoghue bryan.odonoghue@linaro.org L: linux-arm-msm@vger.kernel.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml F: drivers/usb/typec/tcpm/qcom/

QUALCOMM VENUS VIDEO ACCELERATOR DRIVER M: Stanimir Varbanov stanimir.k.varbanov@gmail.com M: Vikash Garodia quic_vgarodia@quicinc.com R: Bryan O'Donoghue bryan.odonoghue@linaro.org L: linux-media@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/venus F: drivers/media/platform/qcom/venus/

QUALCOMM WCN36XX WIRELESS DRIVER M: Loic Poulain loic.poulain@linaro.org L: wcn36xx@lists.infradead.org S: Supported W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx F: drivers/net/wireless/ath/wcn36xx/

QUANTENNA QTNFMAC WIRELESS DRIVER M: Igor Mitsyanko imitsyanko@quantenna.com R: Sergey Matyukevich geomatsi@gmail.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: Xinhui Pan Xinhui.Pan@amd.com L: amd-gfx@lists.freedesktop.org S: Supported B: https://gitlab.freedesktop.org/drm/amd/-/issues C: irc://irc.oftc.net/radeon T: git https://gitlab.freedesktop.org/agd5f/linux.git F: Documentation/gpu/amdgpu/ F: drivers/gpu/drm/amd/ F: drivers/gpu/drm/ci/xfails/amd* F: drivers/gpu/drm/radeon/ F: include/uapi/drm/amdgpu_drm.h F: include/uapi/drm/radeon_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 S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-shark.c

RADIOSHARK2 RADIO DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-shark2.c F: drivers/media/radio/radio-tea5777.c

RADOS BLOCK DEVICE (RBD) M: Ilya Dryomov idryomov@gmail.com R: Dongsheng Yang dongsheng.yang@easystack.cn L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ T: git https://github.com/ceph/ceph-client.git F: Documentation/ABI/testing/sysfs-bus-rbd F: drivers/block/rbd.c F: drivers/block/rbd_types.h

RAGE128 FRAMEBUFFER DISPLAY DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/fbdev/aty/aty128fb.c

RAINSHADOW-CEC DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/cec/usb/rainshadow/

RALINK MIPS ARCHITECTURE M: John Crispin john@phrozen.org M: Sergio Paracuellos sergio.paracuellos@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/ralink

RALINK MT7621 MIPS ARCHITECTURE M: Arınç ÜNAL arinc.unal@arinc9.com M: Sergio Paracuellos sergio.paracuellos@gmail.com L: linux-mips@vger.kernel.org S: Maintained F: arch/mips/boot/dts/ralink/mt7621*

RALINK RT2X00 WIRELESS LAN DRIVER M: Stanislaw Gruszka stf_xl@wp.pl 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/admin-guide/blockdev/ramdisk.rst 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/configs/generic/board-ranchu.config F: arch/mips/generic/board-ranchu.c

RANDOM NUMBER DRIVER M: "Theodore Ts'o" tytso@mit.edu M: Jason A. Donenfeld Jason@zx2c4.com S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml F: drivers/char/random.c F: include/linux/random.h F: include/uapi/linux/random.h F: drivers/virt/vmgenid.c N: ^.*/vdso/[^/]*getrandom[^/]+$

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: Documentation/admin-guide/RAS F: drivers/ras/ F: include/linux/ras.h F: include/ras/ras_event.h

RAS FRU MEMORY POISON MANAGER (FMPM) M: Yazen Ghannam Yazen.Ghannam@amd.com L: linux-edac@vger.kernel.org S: Maintained F: drivers/ras/amd/fmpm.c

RASPBERRY PI PISP BACK END M: Jacopo Mondi jacopo.mondi@ideasonboard.com L: Raspberry Pi Kernel Maintenance kernel-list@raspberrypi.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml F: drivers/media/platform/raspberrypi/pisp_be/ F: include/uapi/linux/media/raspberrypi/

RC-CORE / LIRC FRAMEWORK M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/driver-api/media/rc-core.rst F: Documentation/userspace-api/media/rc/ F: drivers/media/rc/ F: include/media/rc-core.h F: include/media/rc-map.h F: include/uapi/linux/lirc.h

RCMM REMOTE CONTROLS DECODER M: Patrick Lerda patrick9876@free.fr S: Maintained F: drivers/media/rc/ir-rcmm-decoder.c

RCUTORTURE TEST FRAMEWORK M: "Paul E. McKenney" paulmck@kernel.org 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

RDACM20 Camera Sensor M: Jacopo Mondi jacopo+renesas@jmondi.org M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com M: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com M: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml F: drivers/media/i2c/max9271.c F: drivers/media/i2c/max9271.h F: drivers/media/i2c/rdacm20.c

RDACM21 Camera Sensor M: Jacopo Mondi jacopo+renesas@jmondi.org M: Kieran Bingham kieran.bingham+renesas@ideasonboard.com M: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com M: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml F: drivers/media/i2c/max9271.c F: drivers/media/i2c/max9271.h F: drivers/media/i2c/rdacm21.c

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@cornelisnetworks.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/sw/rdmavt

RDS - RELIABLE DATAGRAM SOCKETS M: Allison Henderson allison.henderson@oracle.com L: netdev@vger.kernel.org L: linux-rdma@vger.kernel.org L: rds-devel@oss.oracle.com (moderated for non-subscribers) S: Supported W: https://oss.oracle.com/projects/rds/ F: Documentation/networking/rds.rst F: net/rds/ F: tools/testing/selftests/net/rds/

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: Documentation/arch/x86/resctrl* F: arch/x86/include/asm/resctrl.h F: arch/x86/kernel/cpu/resctrl/ F: tools/testing/selftests/resctrl/

READ-COPY UPDATE (RCU) M: "Paul E. McKenney" paulmck@kernel.org M: Frederic Weisbecker frederic@kernel.org (kernel/rcu/tree_nocb.h) M: Neeraj Upadhyay neeraj.upadhyay@kernel.org (kernel/rcu/tasks.h) M: Joel Fernandes joel@joelfernandes.org M: Josh Triplett josh@joshtriplett.org M: Boqun Feng boqun.feng@gmail.com M: Uladzislau Rezki urezki@gmail.com R: Steven Rostedt rostedt@goodmis.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com R: Lai Jiangshan jiangshanlai@gmail.com R: Zqiang qiang.zhang1211@gmail.com L: rcu@vger.kernel.org S: Supported W: http://www.rdrop.com/users/paulmck/RCU/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: Documentation/RCU/ F: include/linux/rcu* F: kernel/rcu/ X: Documentation/RCU/torture.rst X: include/linux/srcu*.h X: kernel/rcu/srcu*.c

REAL TIME CLOCK (RTC) SUBSYSTEM M: Alexandre Belloni alexandre.belloni@bootlin.com L: linux-rtc@vger.kernel.org S: Maintained Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git F: Documentation/admin-guide/rtc.rst F: Documentation/devicetree/bindings/rtc/ F: drivers/rtc/ F: include/linux/rtc.h F: include/linux/rtc/ F: include/uapi/linux/rtc.h F: tools/testing/selftests/rtc/

Real-time Linux Analysis (RTLA) tools M: Steven Rostedt rostedt@goodmis.org L: linux-trace-kernel@vger.kernel.org S: Maintained F: Documentation/tools/rtla/ F: tools/tracing/rtla/

Real-time Linux (PREEMPT_RT) M: Sebastian Andrzej Siewior bigeasy@linutronix.de M: Clark Williams clrkwllms@kernel.org M: Steven Rostedt rostedt@goodmis.org L: linux-rt-devel@lists.linux.dev S: Supported K: PREEMPT_RT

REALTEK AUDIO CODECS M: Oder Chiou oder_chiou@realtek.com S: Maintained F: include/sound/rt*.h F: sound/soc/codecs/rt*

REALTEK OTTO WATCHDOG M: Sander Vanheule sander@svanheule.net L: linux-watchdog@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml F: drivers/watchdog/realtek_otto_wdt.c

REALTEK RTL83xx SMI DSA ROUTER CHIPS M: Linus Walleij linus.walleij@linaro.org M: Alvin Šipraga alsi@bang-olufsen.dk S: Maintained F: Documentation/devicetree/bindings/net/dsa/realtek.yaml F: drivers/net/dsa/realtek/*

REALTEK WIRELESS DRIVER (rtlwifi family) M: Ping-Ke Shih pkshih@realtek.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtlwifi/

REALTEK WIRELESS DRIVER (rtw88) M: Ping-Ke Shih pkshih@realtek.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtw88/

REALTEK WIRELESS DRIVER (rtw89) M: Ping-Ke Shih pkshih@realtek.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtw89/

REDPINE WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan F: drivers/net/wireless/rsi/

REGISTER MAP ABSTRACTION M: Mark Brown broonie@kernel.org L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git F: Documentation/devicetree/bindings/regmap/ F: drivers/base/regmap/ F: include/linux/regmap.h

REISERFS FILE SYSTEM L: reiserfs-devel@vger.kernel.org S: Obsolete F: fs/reiserfs/

REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM M: Bjorn Andersson andersson@kernel.org M: Mathieu Poirier mathieu.poirier@linaro.org L: linux-remoteproc@vger.kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next F: Documentation/ABI/testing/sysfs-class-remoteproc F: Documentation/devicetree/bindings/remoteproc/ F: Documentation/staging/remoteproc.rst F: drivers/remoteproc/ F: include/linux/remoteproc.h F: include/linux/remoteproc/

REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM M: Bjorn Andersson andersson@kernel.org M: Mathieu Poirier mathieu.poirier@linaro.org L: linux-remoteproc@vger.kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next F: Documentation/ABI/testing/sysfs-bus-rpmsg F: Documentation/staging/rpmsg.rst F: drivers/rpmsg/ F: include/linux/rpmsg.h F: include/linux/rpmsg/ F: include/uapi/linux/rpmsg.h F: samples/rpmsg/

REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER M: Stephan Gerhold stephan@gerhold.net L: netdev@vger.kernel.org L: linux-remoteproc@vger.kernel.org S: Maintained F: drivers/net/wwan/rpmsg_wwan_ctrl.c

RENESAS CLOCK DRIVERS M: Geert Uytterhoeven geert+renesas@glider.be L: linux-renesas-soc@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk F: Documentation/devicetree/bindings/clock/renesas,* F: drivers/clk/renesas/

RENESAS EMEV2 I2C DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml F: drivers/i2c/busses/i2c-emev2.c

RENESAS ETHERNET AVB DRIVER M: Paul Barker paul.barker.ct@bp.renesas.com M: Niklas Söderlund niklas.soderlund@ragnatech.se L: netdev@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml F: drivers/net/ethernet/renesas/Kconfig F: drivers/net/ethernet/renesas/Makefile F: drivers/net/ethernet/renesas/ravb*

RENESAS ETHERNET SWITCH DRIVER R: Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com L: netdev@vger.kernel.org L: linux-renesas-soc@vger.kernel.org F: Documentation/devicetree/bindings/net/renesas,ether-switch.yaml F: drivers/net/ethernet/renesas/Kconfig F: drivers/net/ethernet/renesas/Makefile F: drivers/net/ethernet/renesas/rcar_gen4 F: drivers/net/ethernet/renesas/rswitch*

RENESAS ETHERNET TSN DRIVER M: Niklas Söderlund niklas.soderlund@ragnatech.se L: netdev@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml F: drivers/net/ethernet/renesas/rtsn.*

RENESAS IDT821034 ASoC CODEC M: Herve Codina herve.codina@bootlin.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml F: sound/soc/codecs/idt821034.c

RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER M: Miquel Raynal miquel.raynal@bootlin.com L: linux-mtd@lists.infradead.org L: linux-renesas-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml F: drivers/mtd/nand/raw/renesas-nand-controller.c

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,rcar-gyroadc.yaml F: drivers/iio/adc/rcar-gyroadc.c

RENESAS R-CAR I2C DRIVERS M: Wolfram Sang wsa+renesas@sang-engineering.com L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml F: drivers/i2c/busses/i2c-rcar.c F: drivers/i2c/busses/i2c-sh_mobile.c

RENESAS R-CAR SATA DRIVER M: Geert Uytterhoeven geert+renesas@glider.be L: linux-ide@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml F: drivers/ata/sata_rcar.c

RENESAS R-CAR THERMAL DRIVERS M: Niklas Söderlund niklas.soderlund@ragnatech.se L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml F: drivers/thermal/renesas/rcar_gen3_thermal.c F: drivers/thermal/renesas/rcar_thermal.c

RENESAS RIIC DRIVER M: Chris Brandt chris.brandt@renesas.com L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml F: drivers/i2c/busses/i2c-riic.c

RENESAS RZ/G2L A/D DRIVER M: Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com L: linux-iio@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml F: drivers/iio/adc/rzg2l_adc.c

RENESAS RZ/G2L MTU3a COUNTER DRIVER M: Biju Das biju.das.jz@bp.renesas.com L: linux-iio@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml F: drivers/counter/rz-mtu3-cnt.c

RENESAS RZ/N1 A5PSW SWITCH DRIVER M: Clément Léger clement.leger@bootlin.com L: linux-renesas-soc@vger.kernel.org L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml F: drivers/net/dsa/rzn1_a5psw* F: drivers/net/pcs/pcs-rzn1-miic.c F: include/dt-bindings/net/pcs-rzn1-miic.h F: include/linux/pcs-rzn1-miic.h F: net/dsa/tag_rzn1_a5psw.c

RENESAS RZ/N1 DWMAC GLUE LAYER M: Romain Gantois romain.gantois@bootlin.com S: Maintained F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c

RENESAS RZ/N1 RTC CONTROLLER DRIVER M: Miquel Raynal miquel.raynal@bootlin.com L: linux-rtc@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml F: drivers/rtc/rtc-rzn1.c

RENESAS RZ/N1 USBF CONTROLLER DRIVER M: Herve Codina herve.codina@bootlin.com L: linux-renesas-soc@vger.kernel.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml F: drivers/usb/gadget/udc/renesas_usbf.c

RENESAS RZ/V2M I2C DRIVER M: Fabrizio Castro fabrizio.castro.jz@renesas.com L: linux-i2c@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml F: drivers/i2c/busses/i2c-rzv2m.c

RENESAS SUPERH ETHERNET DRIVER M: Niklas Söderlund niklas.soderlund@ragnatech.se L: netdev@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/renesas,ether.yaml F: drivers/net/ethernet/renesas/Kconfig F: drivers/net/ethernet/renesas/Makefile F: drivers/net/ethernet/renesas/sh_eth* F: include/linux/sh_eth.h

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

RENESAS VERSACLOCK 7 CLOCK DRIVER M: Alex Helms alexander.helms.jy@renesas.com S: Maintained F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml F: drivers/clk/clk-versaclock7.c

RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER M: Herve Codina herve.codina@bootlin.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml F: drivers/iio/potentiometer/x9250.c

RESET CONTROLLER FRAMEWORK M: Philipp Zabel p.zabel@pengutronix.de S: Maintained T: git git://git.pengutronix.de/git/pza/linux F: Documentation/devicetree/bindings/reset/ F: Documentation/driver-api/reset.rst F: drivers/reset/ F: include/dt-bindings/reset/ F: include/linux/reset-controller.h F: include/linux/reset.h F: include/linux/reset/ K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|[a-z]+)?\b

RESTARTABLE SEQUENCES SUPPORT M: Mathieu Desnoyers mathieu.desnoyers@efficios.com M: Peter Zijlstra peterz@infradead.org M: "Paul E. McKenney" paulmck@kernel.org M: Boqun Feng boqun.feng@gmail.com L: linux-kernel@vger.kernel.org S: Supported F: include/trace/events/rseq.h F: include/uapi/linux/rseq.h F: kernel/rseq.c F: tools/testing/selftests/rseq/

RFKILL M: Johannes Berg johannes@sipsolutions.net L: linux-wireless@vger.kernel.org S: Maintained W: https://wireless.wiki.kernel.org/ Q: https://patchwork.kernel.org/project/linux-wireless/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git F: Documentation/ABI/stable/sysfs-class-rfkill F: Documentation/driver-api/rfkill.rst F: include/linux/rfkill.h F: include/uapi/linux/rfkill.h F: net/rfkill/

RHASHTABLE M: Thomas Graf tgraf@suug.ch M: Herbert Xu herbert@gondor.apana.org.au L: netdev@vger.kernel.org S: Maintained F: include/linux/rhashtable-types.h F: include/linux/rhashtable.h F: lib/rhashtable.c F: lib/test_rhashtable.c

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 AIA DRIVERS M: Anup Patel anup@brainfault.org L: linux-riscv@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml F: drivers/irqchip/irq-riscv-aplic-.c F: drivers/irqchip/irq-riscv-aplic-.h F: drivers/irqchip/irq-riscv-imsic-.c F: drivers/irqchip/irq-riscv-imsic-.h F: drivers/irqchip/irq-riscv-intc.c F: include/linux/irqchip/riscv-aplic.h F: include/linux/irqchip/riscv-imsic.h

RISC-V ARCHITECTURE M: Paul Walmsley paul.walmsley@sifive.com M: Palmer Dabbelt palmer@dabbelt.com M: Albert Ou aou@eecs.berkeley.edu L: linux-riscv@lists.infradead.org S: Supported Q: https://patchwork.kernel.org/project/linux-riscv/list/ C: irc://irc.libera.chat/riscv P: Documentation/arch/riscv/patch-acceptance.rst T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git F: arch/riscv/ N: riscv K: riscv

RISC-V MICROCHIP FPGA SUPPORT M: Conor Dooley conor.dooley@microchip.com M: Daire McNamara daire.mcnamara@microchip.com L: linux-riscv@lists.infradead.org S: Supported F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml F: Documentation/devicetree/bindings/riscv/microchip.yaml F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml F: arch/riscv/boot/dts/microchip/ F: drivers/char/hw_random/mpfs-rng.c F: drivers/clk/microchip/clk-mpfs*.c F: drivers/firmware/microchip/mpfs-auto-update.c F: drivers/i2c/busses/i2c-microchip-corei2c.c F: drivers/mailbox/mailbox-mpfs.c F: drivers/pci/controller/plda/pcie-microchip-host.c F: drivers/pwm/pwm-microchip-core.c F: drivers/reset/reset-mpfs.c F: drivers/rtc/rtc-mpfs.c F: drivers/soc/microchip/mpfs-sys-controller.c F: drivers/spi/spi-microchip-core-qspi.c F: drivers/spi/spi-microchip-core.c F: drivers/usb/musb/mpfs.c F: include/soc/microchip/mpfs.h

RISC-V MISC SOC SUPPORT M: Conor Dooley conor@kernel.org L: linux-riscv@lists.infradead.org S: Maintained Q: https://patchwork.kernel.org/project/linux-riscv/list/ T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ F: arch/riscv/boot/dts/canaan/ F: arch/riscv/boot/dts/microchip/ F: arch/riscv/boot/dts/sifive/ F: arch/riscv/boot/dts/starfive/

RISC-V PMU DRIVERS M: Atish Patra atishp@atishpatra.org R: Anup Patel anup@brainfault.org L: linux-riscv@lists.infradead.org S: Supported F: drivers/perf/riscv_pmu.c F: drivers/perf/riscv_pmu_legacy.c F: drivers/perf/riscv_pmu_sbi.c

RISC-V THEAD SoC SUPPORT M: Drew Fustini drew@pdp7.com M: Guo Ren guoren@kernel.org M: Fu Wei wefu@redhat.com L: linux-riscv@lists.infradead.org S: Maintained T: git https://github.com/pdp7/linux.git F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml F: arch/riscv/boot/dts/thead/ F: drivers/clk/thead/clk-th1520-ap.c F: include/dt-bindings/clock/thead,th1520-clk-ap.h

RNBD BLOCK DRIVERS M: Md. Haris Iqbal haris.iqbal@ionos.com M: Jack Wang jinpu.wang@ionos.com L: linux-block@vger.kernel.org S: Maintained F: drivers/block/rnbd/

ROCCAT DRIVERS M: Stefan Achatz erazor_de@users.sourceforge.net S: Maintained W: http://sourceforge.net/projects/roccat/ F: Documentation/ABI//sysfs-driver-hid-roccat F: drivers/hid/hid-roccat* F: include/linux/hid-roccat*

ROCKCHIP CAN-FD DRIVER M: Marc Kleine-Budde mkl@pengutronix.de R: kernel@pengutronix.de L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml F: drivers/net/can/rockchip/

ROCKCHIP CRYPTO DRIVERS M: Corentin Labbe clabbe@baylibre.com L: linux-crypto@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml F: drivers/crypto/rockchip/

ROCKCHIP I2S TDM DRIVER M: Nicolas Frattaroli frattaroli.nicolas@gmail.com L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml F: sound/soc/rockchip/rockchip_i2s_tdm.*

ROCKCHIP ISP V1 DRIVER M: Dafna Hirschfeld dafna@fastmail.com M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/admin-guide/media/rkisp1.rst F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst F: drivers/media/platform/rockchip/rkisp1 F: include/uapi/linux/rkisp1-config.h

ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT M: Daniel Golle daniel@makrotopia.org M: Aurelien Jarno aurelien@aurel32.net S: Maintained F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml F: drivers/char/hw_random/rockchip-rng.c

ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER M: Jacob Chen jacob-chen@iotwrt.com M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/media/rockchip-rga.yaml F: drivers/media/platform/rockchip/rga/

ROCKCHIP RK3308 INTERNAL AUDIO CODEC M: Luca Ceresoli luca.ceresoli@bootlin.com S: Maintained F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml F: sound/soc/codecs/rk3308_codec.c F: sound/soc/codecs/rk3308_codec.h

ROCKCHIP VIDEO DECODER DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml F: drivers/staging/media/rkvdec/

ROCKER DRIVER M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/rocker/

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 BD99954 CHARGER IC M: Matti Vaittinen mazziesaccount@gmail.com S: Supported F: drivers/power/supply/bd99954-charger.c F: drivers/power/supply/bd99954-charger.h

ROHM BH1745 COLOUR SENSOR M: Mudit Sharma muditsharma.info@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: drivers/iio/light/bh1745.c

ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER M: Tomasz Duszynski tduszyns@gmail.com S: Maintained F: Documentation/devicetree/bindings/iio/light/bh1750.yaml F: drivers/iio/light/bh1750.c

ROHM BM1390 PRESSURE SENSOR DRIVER M: Matti Vaittinen mazziesaccount@gmail.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/pressure/rohm-bm1390.c

ROHM BU270xx LIGHT SENSOR DRIVERs M: Matti Vaittinen mazziesaccount@gmail.com L: linux-iio@vger.kernel.org S: Supported F: drivers/iio/light/rohm-bu27008.c F: drivers/iio/light/rohm-bu27034.c

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: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml F: drivers/gpio/gpio-bd9571mwv.c F: drivers/mfd/bd9571mwv.c F: drivers/regulator/bd9571mwv-regulator.c F: include/linux/mfd/bd9571mwv.h

ROHM POWER MANAGEMENT IC DEVICE DRIVERS M: Matti Vaittinen mazziesaccount@gmail.com S: Supported F: drivers/clk/clk-bd718x7.c F: drivers/gpio/gpio-bd71815.c F: drivers/gpio/gpio-bd71828.c F: drivers/mfd/rohm-bd71828.c F: drivers/mfd/rohm-bd718x7.c F: drivers/mfd/rohm-bd9576.c F: drivers/mfd/rohm-bd96801.c F: drivers/regulator/bd71815-regulator.c F: drivers/regulator/bd71828-regulator.c F: drivers/regulator/bd718x7-regulator.c F: drivers/regulator/bd9576-regulator.c F: drivers/regulator/bd96801-regulator.c F: drivers/regulator/rohm-regulator.c F: drivers/rtc/rtc-bd70528.c F: drivers/watchdog/bd9576_wdt.c F: drivers/watchdog/bd96801_wdt.c F: include/linux/mfd/rohm-bd71815.h F: include/linux/mfd/rohm-bd71828.h F: include/linux/mfd/rohm-bd718x7.h F: include/linux/mfd/rohm-bd957x.h F: include/linux/mfd/rohm-bd96801.h F: include/linux/mfd/rohm-generic.h F: include/linux/mfd/rohm-shared.h

ROSE NETWORK LAYER M: Ralf Baechle ralf@linux-mips.org L: linux-hams@vger.kernel.org S: Maintained W: https://linux-ax25.in-berlin.de F: include/net/rose.h F: include/uapi/linux/rose.h F: net/rose/

ROTATION DRIVER FOR ALLWINNER A83T M: Jernej Skrabec jernej.skrabec@gmail.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml F: drivers/media/platform/sunxi/sun8i-rotate/

RPMB SUBSYSTEM M: Jens Wiklander jens.wiklander@linaro.org L: linux-kernel@vger.kernel.org S: Supported F: drivers/misc/rpmb-core.c F: include/linux/rpmb.h

RPMSG TTY DRIVER M: Arnaud Pouliquen arnaud.pouliquen@foss.st.com L: linux-remoteproc@vger.kernel.org S: Maintained F: drivers/tty/rpmsg_tty.c

RTASE ETHERNET DRIVER M: Justin Lai justinlai0215@realtek.com M: Larry Chiu larry.chiu@realtek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/realtek/rtase/

RTL2830 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/rtl2830*

RTL2832 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/rtl2832*

RTL2832_SDR MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/rtl2832_sdr*

RTL8180 WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan F: drivers/net/wireless/realtek/rtl818x/rtl8180/

RTL8187 WIRELESS DRIVER M: Hin-Tak Leung hintak.leung@gmail.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtl818x/rtl8187/

RTL8XXXU WIRELESS DRIVER (rtl8xxxu) M: Jes Sorensen Jes.Sorensen@gmail.com L: linux-wireless@vger.kernel.org S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtl8xxxu/

RTRS TRANSPORT DRIVERS M: Md. Haris Iqbal haris.iqbal@ionos.com M: Jack Wang jinpu.wang@ionos.com L: linux-rdma@vger.kernel.org S: Maintained F: drivers/infiniband/ulp/rtrs/

RUNTIME VERIFICATION (RV) M: Steven Rostedt rostedt@goodmis.org L: linux-trace-kernel@vger.kernel.org S: Maintained F: Documentation/trace/rv/ F: include/linux/rv.h F: include/rv/ F: kernel/trace/rv/ F: tools/verification/

RUST M: Miguel Ojeda ojeda@kernel.org M: Alex Gaynor alex.gaynor@gmail.com R: Boqun Feng boqun.feng@gmail.com R: Gary Guo gary@garyguo.net R: Björn Roy Baron bjorn3_gh@protonmail.com R: Benno Lossin benno.lossin@proton.me R: Andreas Hindborg a.hindborg@kernel.org R: Alice Ryhl aliceryhl@google.com R: Trevor Gross tmgross@umich.edu L: rust-for-linux@vger.kernel.org S: Supported W: https://rust-for-linux.com B: https://github.com/Rust-for-Linux/linux/issues C: zulip://rust-for-linux.zulipchat.com P: https://rust-for-linux.com/contributing T: git https://github.com/Rust-for-Linux/linux.git rust-next F: Documentation/rust/ F: rust/ F: samples/rust/ F: scripts/rust F: tools/testing/selftests/rust/ K: \b(?i:rust)\b

RXRPC SOCKETS (AF_RXRPC) M: David Howells dhowells@redhat.com M: Marc Dionne marc.dionne@auristor.com L: linux-afs@lists.infradead.org S: Supported W: https://www.infradead.org/~dhowells/kafs/ F: Documentation/networking/rxrpc.rst 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: net/rxrpc/

S3 SAVAGE FRAMEBUFFER DRIVER M: Antonino Daplas adaplas@gmail.com L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/savage/

S390 ARCHITECTURE M: Heiko Carstens hca@linux.ibm.com M: Vasily Gorbik gor@linux.ibm.com M: Alexander Gordeev agordeev@linux.ibm.com R: Christian Borntraeger borntraeger@linux.ibm.com R: Sven Schnelle svens@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git F: Documentation/driver-api/s390-drivers.rst F: Documentation/arch/s390/ F: arch/s390/ F: drivers/s390/ F: drivers/watchdog/diag288_wdt.c

S390 COMMON I/O LAYER M: Vineeth Vijayan vneethv@linux.ibm.com M: Peter Oberparleiter oberpar@linux.ibm.com L: linux-s390@vger.kernel.org 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 S: Supported F: block/partitions/ibm.c F: drivers/s390/block/dasd* F: include/linux/dasd_mod.h

S390 IOMMU (PCI) M: Niklas Schnelle schnelle@linux.ibm.com M: Matthew Rosato mjrosato@linux.ibm.com R: Gerald Schaefer gerald.schaefer@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: drivers/iommu/s390-iommu.c

S390 IUCV NETWORK LAYER M: Alexandra Winter wintera@linux.ibm.com M: Thorsten Winkler twinkler@linux.ibm.com L: linux-s390@vger.kernel.org L: netdev@vger.kernel.org S: Supported F: drivers/s390/net/iucv F: include/net/iucv/ F: net/iucv/

S390 MM M: Alexander Gordeev agordeev@linux.ibm.com M: Gerald Schaefer gerald.schaefer@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git F: arch/s390/include/asm/pgtable.h F: arch/s390/mm

S390 NETWORK DRIVERS M: Alexandra Winter wintera@linux.ibm.com M: Thorsten Winkler twinkler@linux.ibm.com L: linux-s390@vger.kernel.org L: netdev@vger.kernel.org S: Supported F: drivers/s390/net/

S390 PCI SUBSYSTEM M: Niklas Schnelle schnelle@linux.ibm.com M: Gerald Schaefer gerald.schaefer@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: Documentation/arch/s390/pci.rst F: arch/s390/pci/ F: drivers/pci/hotplug/s390_pci_hpc.c

S390 SCM DRIVER M: Vineeth Vijayan vneethv@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: drivers/s390/block/scm* F: drivers/s390/cio/scm.c

S390 VFIO AP DRIVER M: Tony Krowiak akrowiak@linux.ibm.com M: Halil Pasic pasic@linux.ibm.com M: Jason Herne jjherne@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: Documentation/arch/s390/vfio-ap* F: drivers/s390/crypto/vfio_ap*

S390 VFIO-CCW DRIVER M: Eric Farman farman@linux.ibm.com M: Matthew Rosato mjrosato@linux.ibm.com R: Halil Pasic pasic@linux.ibm.com L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org S: Supported F: Documentation/arch/s390/vfio-ccw.rst F: drivers/s390/cio/vfio_ccw* F: include/uapi/linux/vfio_ccw.h

S390 VFIO-PCI DRIVER M: Matthew Rosato mjrosato@linux.ibm.com M: Eric Farman farman@linux.ibm.com L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org S: Supported F: arch/s390/kvm/pci* F: drivers/vfio/pci/vfio_pci_zdev.c F: include/uapi/linux/vfio_zdev.h

S390 ZCRYPT DRIVER M: Harald Freudenberger freude@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: drivers/s390/crypto/

S390 ZFCP DRIVER M: Steffen Maier maier@linux.ibm.com M: Benjamin Block bblock@linux.ibm.com L: linux-s390@vger.kernel.org S: Supported F: drivers/s390/scsi/zfcp_*

SAA6588 RDS RECEIVER DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/saa6588*

SAA7134 VIDEO4LINUX DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/driver-api/media/drivers/saa7134* F: drivers/media/pci/saa7134/

SAA7146 VIDEO4LINUX-2 DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/common/saa7146/ F: drivers/media/pci/saa7146/ F: include/media/drv-intf/saa7146*

SAFESETID SECURITY MODULE M: Micah Morton mortonm@chromium.org S: Supported F: Documentation/admin-guide/LSM/SafeSetID.rst F: security/safesetid/

SAMSUNG AUDIO (ASoC) DRIVERS M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-sound@vger.kernel.org S: Maintained B: mailto:linux-samsung-soc@vger.kernel.org F: Documentation/devicetree/bindings/sound/samsung* F: sound/soc/samsung/

SAMSUNG EXYNOS850 SoC SUPPORT M: Sam Protsenko semen.protsenko@linaro.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml F: arch/arm64/boot/dts/exynos/exynos850* F: drivers/clk/samsung/clk-exynos850.c F: include/dt-bindings/clock/exynos850.h

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: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml F: drivers/crypto/exynos-rng.c

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: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml F: drivers/char/hw_random/exynos-trng.c

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 INTERCONNECT DRIVERS M: Sylwester Nawrocki s.nawrocki@samsung.com M: Artur Świgoń a.swigon@samsung.com L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Supported F: drivers/interconnect/samsung/

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: Krzysztof Kozlowski krzk@kernel.org L: linux-kernel@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained B: mailto:linux-samsung-soc@vger.kernel.org F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml F: drivers/clk/clk-s2mps11.c F: drivers/mfd/sec*.c F: drivers/regulator/s2m*.c F: drivers/regulator/s5m*.c F: drivers/rtc/rtc-s5m.c F: include/linux/mfd/samsung/

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 S: Maintained F: drivers/media/platform/samsung/s3c-camif/ F: include/media/drv-intf/s3c_camif.h

SAMSUNG S3FWRN5 NFC DRIVER M: Krzysztof Kozlowski krzk@kernel.org S: Maintained F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml F: drivers/nfc/s3fwrn5

SAMSUNG S5C73M3 CAMERA DRIVER M: Sylwester Nawrocki s.nawrocki@samsung.com M: Andrzej Hajda andrzej.hajda@intel.com L: linux-media@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml F: drivers/media/i2c/s5c73m3/*

SAMSUNG S5K5BAF CAMERA DRIVER M: Sylwester Nawrocki s.nawrocki@samsung.com M: Andrzej Hajda andrzej.hajda@intel.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 L: linux-crypto@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml F: drivers/crypto/s5p-sss.c

SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-media@vger.kernel.org S: Supported Q: https://patchwork.linuxtv.org/project/linux-media/list/ F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml F: Documentation/devicetree/bindings/media/samsung,fimc.yaml F: drivers/media/platform/samsung/exynos4-is/

SAMSUNG SOC CLOCK DRIVERS M: Krzysztof Kozlowski krzk@kernel.org M: Sylwester Nawrocki s.nawrocki@samsung.com M: Chanwoo Choi cw00.choi@samsung.com R: Alim Akhtar alim.akhtar@samsung.com L: linux-samsung-soc@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git F: Documentation/devicetree/bindings/clock/samsung,.yaml F: Documentation/devicetree/bindings/clock/samsung,s3c F: drivers/clk/samsung/ F: include/dt-bindings/clock/exynos*.h F: include/dt-bindings/clock/s5p*.h F: include/dt-bindings/clock/samsung,*.h F: include/linux/clk/samsung.h

SAMSUNG SPI DRIVERS M: Andi Shyti andi.shyti@kernel.org L: linux-spi@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml F: drivers/spi/spi-s3c* F: include/linux/platform_data/spi-s3c64xx.h

SAMSUNG SXGBE DRIVERS M: Byungho An bh74.an@samsung.com L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/samsung/sxgbe/

SAMSUNG THERMAL DRIVER M: Bartlomiej Zolnierkiewicz bzolnier@gmail.com M: Krzysztof Kozlowski krzk@kernel.org L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml F: drivers/thermal/samsung/

SAMSUNG USB2 PHY DRIVER M: Sylwester Nawrocki s.nawrocki@samsung.com L: linux-kernel@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml F: Documentation/driver-api/phy/samsung-usb2.rst 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

SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE M: Paul Barker paul.barker@sancloud.com R: Marc Murphy marc.murphy@sancloud.com S: Supported F: arch/arm/boot/dts/ti/omap/am335x-sancloud*

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 M: Juri Lelli juri.lelli@redhat.com (SCHED_DEADLINE) M: Vincent Guittot vincent.guittot@linaro.org (SCHED_NORMAL) R: Dietmar Eggemann dietmar.eggemann@arm.com (SCHED_NORMAL) R: Steven Rostedt rostedt@goodmis.org (SCHED_FIFO/SCHED_RR) R: Ben Segall bsegall@google.com (CONFIG_CFS_BANDWIDTH) R: Mel Gorman mgorman@suse.de (CONFIG_NUMA_BALANCING) R: Valentin Schneider vschneid@redhat.com (TOPOLOGY) L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core F: include/linux/preempt.h F: include/linux/sched.h F: include/linux/wait.h F: include/uapi/linux/sched.h F: kernel/sched/

SCHEDULER - SCHED_EXT R: Tejun Heo tj@kernel.org R: David Vernet void@manifault.com L: linux-kernel@vger.kernel.org S: Maintained W: https://github.com/sched-ext/scx T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git F: include/linux/sched/ext.h F: kernel/sched/ext.h F: kernel/sched/ext.c F: tools/sched_ext/ F: tools/testing/selftests/sched_ext

SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER M: Gustavo Silva gustavograzs@gmail.com S: Maintained F: drivers/iio/chemical/ens160_core.c F: drivers/iio/chemical/ens160_i2c.c F: drivers/iio/chemical/ens160_spi.c F: drivers/iio/chemical/ens160.h

SCSI LIBSAS SUBSYSTEM R: John Garry john.g.garry@oracle.com R: Jason Yan yanaijie@huawei.com L: linux-scsi@vger.kernel.org S: Supported F: Documentation/scsi/libsas.rst F: drivers/scsi/libsas/ F: include/scsi/libsas.h F: include/scsi/sas_ata.h

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 S: Maintained W: http://sg.danny.cz/sg F: Documentation/scsi/scsi-generic.rst F: drivers/scsi/sg.c F: include/scsi/sg.h

SCSI SUBSYSTEM M: "James E.J. Bottomley" James.Bottomley@HansenPartnership.com M: "Martin K. Petersen" martin.petersen@oracle.com L: linux-scsi@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-scsi/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git F: Documentation/devicetree/bindings/scsi/ F: drivers/scsi/ F: drivers/ufs/ F: include/scsi/ F: include/uapi/scsi/

SCSI TAPE DRIVER M: Kai Mäkisara Kai.Makisara@kolumbus.fi L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/scsi/st.rst F: drivers/scsi/st.* F: drivers/scsi/st_*.h

SCSI TARGET CORE USER DRIVER M: Bodo Stroesser bostroesser@gmail.com L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org S: Supported F: Documentation/target/tcmu-design.rst F: drivers/target/target_core_user.c F: include/uapi/linux/target_core_user.h

SCSI TARGET SUBSYSTEM M: "Martin K. Petersen" martin.petersen@oracle.com L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/target-devel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git F: Documentation/target/ F: drivers/target/ F: include/target/

SCTP PROTOCOL M: Marcelo Ricardo Leitner marcelo.leitner@gmail.com M: Xin Long lucien.xin@gmail.com L: linux-sctp@vger.kernel.org S: Maintained W: https://github.com/sctp/lksctp-tools/wiki F: Documentation/networking/sctp.rst F: include/linux/sctp.h F: include/net/sctp/ F: include/uapi/linux/sctp.h F: net/sctp/

SCx200 CPU SUPPORT M: Jim Cromie jim.cromie@gmail.com S: Odd Fixes F: Documentation/i2c/busses/scx200_acb.rst F: arch/x86/platform/scx200/ F: drivers/i2c/busses/scx200* F: drivers/mtd/maps/scx200_docflash.c F: drivers/watchdog/scx200_wdt.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/cec/platform/seco/seco-cec.c F: drivers/media/cec/platform/seco/seco-cec.h

SECURE COMPUTING M: Kees Cook kees@kernel.org R: Andy Lutomirski luto@amacapital.net R: Will Drewry wad@chromium.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp F: Documentation/userspace-api/seccomp_filter.rst F: include/linux/seccomp.h F: include/uapi/linux/seccomp.h F: kernel/seccomp.c F: tools/testing/selftests/kselftest_harness.h F: tools/testing/selftests/seccomp/* K: \bsecure_computing K: \bTIF_SECCOMP\b

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER M: Kamal Dasu kamal.dasu@broadcom.com M: Al Cooper alcooperx@gmail.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-mmc@vger.kernel.org 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: Supported F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml F: drivers/mmc/host/sdhci*

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER M: Aubin Constans aubin.constans@microchip.com R: Eugen Hristev eugen.hristev@collabora.com L: linux-mmc@vger.kernel.org S: Supported F: drivers/mmc/host/sdhci-of-at91.c

SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER M: Haibo Chen haibo.chen@nxp.com L: imx@lists.linux.dev L: linux-mmc@vger.kernel.org L: s32@nxp.com S: Maintained F: drivers/mmc/host/sdhci-esdhc-imx.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: Vignesh Raghavendra vigneshr@ti.com L: linux-mmc@vger.kernel.org S: Maintained F: drivers/mmc/host/sdhci-omap.c

SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER M: Jonathan Derrick jonathan.derrick@linux.dev L: linux-block@vger.kernel.org S: Supported F: block/opal_proto.h F: block/sed* F: include/linux/sed* F: include/uapi/linux/sed*

SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) M: Mark Rutland mark.rutland@arm.com M: Lorenzo Pieralisi lpieralisi@kernel.org M: Sudeep Holla sudeep.holla@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/firmware/smccc/ F: include/linux/arm-smccc.h

SECURITY CONTACT M: Security Officers security@kernel.org S: Supported F: Documentation/process/security-bugs.rst

SECURITY SUBSYSTEM M: Paul Moore paul@paul-moore.com M: James Morris jmorris@namei.org M: "Serge E. Hallyn" serge@hallyn.com L: linux-security-module@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-security-module/list B: mailto:linux-security-module@vger.kernel.org P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git F: include/linux/lsm_audit.h F: include/linux/lsm_hook_defs.h F: include/linux/lsm_hooks.h F: include/linux/security.h F: include/uapi/linux/lsm.h F: security/ F: tools/testing/selftests/lsm/ X: security/selinux/ K: \bsecurity_[a-z_0-9]+\b

SELINUX SECURITY MODULE M: Paul Moore paul@paul-moore.com M: Stephen Smalley stephen.smalley.work@gmail.com R: Ondrej Mosnacek omosnace@redhat.com L: selinux@vger.kernel.org S: Supported W: https://github.com/SELinuxProject Q: https://patchwork.kernel.org/project/selinux/list B: mailto:selinux@vger.kernel.org P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git F: Documentation/ABI/removed/sysfs-selinux-checkreqprot F: Documentation/ABI/removed/sysfs-selinux-disable F: Documentation/admin-guide/LSM/SELinux.rst F: include/trace/events/avc.h F: include/uapi/linux/selinux_netlink.h F: scripts/selinux/ F: security/selinux/

SENSABLE PHANTOM M: Jiri Slaby jirislaby@kernel.org S: Maintained F: drivers/misc/phantom.c F: include/uapi/linux/phantom.h

SENSEAIR SUNRISE 006-0-0007 M: Jacopo Mondi jacopo@jmondi.org S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml F: drivers/iio/chemical/sunrise_co2.c

SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER M: Tomasz Duszynski tomasz.duszynski@octakon.com S: Maintained F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml F: drivers/iio/chemical/scd30.h F: drivers/iio/chemical/scd30_core.c F: drivers/iio/chemical/scd30_i2c.c F: drivers/iio/chemical/scd30_serial.c

SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER M: Roan van Dijk roan@protonic.nl S: Maintained F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml F: drivers/iio/chemical/scd4x.c

SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER M: Petar Stoykov petar.stoykov@prodrive-technologies.com S: Maintained F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml F: drivers/iio/pressure/sdp500.c

SENSIRION SGP40 GAS SENSOR DRIVER M: Andreas Klinger ak@it-klinger.de S: Maintained F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 F: drivers/iio/chemical/sgp40.c

SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER M: Tomasz Duszynski tduszyns@gmail.com S: Maintained F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml F: drivers/iio/chemical/sps30.c F: drivers/iio/chemical/sps30_i2c.c F: drivers/iio/chemical/sps30_serial.c

SERIAL DEVICE BUS M: Rob Herring robh@kernel.org L: linux-serial@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/serial/serial.yaml F: drivers/tty/serdev/ F: include/linux/serdev.h

SERIAL IR RECEIVER M: Sean Young sean@mess.org L: linux-media@vger.kernel.org S: Maintained F: drivers/media/rc/serial_ir.c

SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) M: Srinivas Kandagatla srinivas.kandagatla@linaro.org L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/slimbus/ F: drivers/slimbus/ F: include/linux/slimbus.h

SFC NETWORK DRIVER M: Edward Cree ecree.xilinx@gmail.com M: Martin Habets habetsm.xilinx@gmail.com L: netdev@vger.kernel.org L: linux-net-drivers@amd.com S: Supported F: Documentation/networking/devlink/sfc.rst F: drivers/net/ethernet/sfc/

SFCTEMP HWMON DRIVER M: Emil Renner Berthing kernel@esmil.dk M: Hal Feng hal.feng@starfivetech.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml F: Documentation/hwmon/sfctemp.rst F: drivers/hwmon/sfctemp.c

SFF/SFP/SFP+ MODULE SUPPORT M: Russell King linux@armlinux.org.uk L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/sff,sfp.yaml F: drivers/net/phy/phylink.c F: drivers/net/phy/sfp* F: include/linux/mdio/mdio-i2c.h F: include/linux/phylink.h F: include/linux/sfp.h K: phylink.h|struct\s+phylink|.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate)

SGI GRU DRIVER M: Dimitri Sivanich dimitri.sivanich@hpe.com S: Maintained F: drivers/misc/sgi-gru/

SGI XP/XPC/XPNET DRIVER M: Robin Holt robinmholt@gmail.com M: Steve Wahl steve.wahl@hpe.com S: Maintained F: drivers/misc/sgi-xp/

SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS M: Wenjia Zhang wenjia@linux.ibm.com M: Jan Karcher jaka@linux.ibm.com R: D. Wythe alibuda@linux.alibaba.com R: Tony Lu tonylu@linux.alibaba.com R: Wen Gu guwen@linux.alibaba.com L: linux-s390@vger.kernel.org S: Supported F: net/smc/

SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER M: Linus Walleij linus.walleij@linaro.org L: linux-iio@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml F: drivers/iio/light/gp2ap002.c

SHARP RJ54N1CB0C SENSOR DRIVER M: Jacopo Mondi jacopo@jmondi.org L: linux-media@vger.kernel.org S: Odd fixes T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/rj54n1cb0c.c F: include/media/i2c/rj54n1cb0c.h

SHRINKER M: Andrew Morton akpm@linux-foundation.org M: Dave Chinner david@fromorbit.com R: Qi Zheng zhengqi.arch@bytedance.com R: Roman Gushchin roman.gushchin@linux.dev R: Muchun Song muchun.song@linux.dev L: linux-mm@kvack.org S: Maintained F: Documentation/admin-guide/mm/shrinker_debugfs.rst F: include/linux/shrinker.h F: mm/shrinker.c F: mm/shrinker_debug.c

SH_VOU V4L2 OUTPUT DRIVER L: linux-media@vger.kernel.org S: Orphan F: drivers/media/platform/renesas/sh_vou.c F: include/media/drv-intf/sh_vou.h

SI2157 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/si2157*

SI2165 MEDIA DRIVER M: Matthias Schwarzott zzam@gentoo.org L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/si2165*

SI2168 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/si2168*

SI470X FM RADIO RECEIVER I2C DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/si470x/radio-si470x-common.c F: drivers/media/radio/si470x/radio-si470x-usb.c F: drivers/media/radio/si470x/radio-si470x.h

SI4713 FM RADIO TRANSMITTER I2C DRIVER M: Eduardo Valentin edubezval@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/si4713/si4713.?

SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER M: Eduardo Valentin edubezval@gmail.com L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git 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 S: Odd fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/common/siano/ F: drivers/media/mmc/siano/ F: drivers/media/usb/siano/ F: drivers/media/usb/siano/

SIEMENS IPC LED DRIVERS M: Gerd Haeussler gerd.haeussler.ext@siemens.com M: Xing Tong Wu xingtong.wu@siemens.com M: Tobias Schaffner tobias.schaffner@siemens.com L: linux-leds@vger.kernel.org S: Maintained F: drivers/leds/simple/

SIEMENS IPC PLATFORM DRIVERS M: Gerd Haeussler gerd.haeussler.ext@siemens.com M: Xing Tong Wu xingtong.wu@siemens.com M: Tobias Schaffner tobias.schaffner@siemens.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/siemens/ F: include/linux/platform_data/x86/simatic-ipc-base.h F: include/linux/platform_data/x86/simatic-ipc.h

SIEMENS IPC WATCHDOG DRIVERS M: Gerd Haeussler gerd.haeussler.ext@siemens.com M: Xing Tong Wu xingtong.wu@siemens.com M: Tobias Schaffner tobias.schaffner@siemens.com L: linux-watchdog@vger.kernel.org S: Maintained F: drivers/watchdog/simatic-ipc-wdt.c

SIFIVE DRIVERS M: Paul Walmsley paul.walmsley@sifive.com M: Samuel Holland samuel.holland@sifive.com L: linux-riscv@lists.infradead.org S: Supported F: drivers/dma/sf-pdma/ N: sifive K: fu[57]40 K: [^@]sifive

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 LABS WIRELESS DRIVERS (for WFxxx series) M: Jérôme Pouiller jerome.pouiller@silabs.com S: Supported F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml F: drivers/net/wireless/silabs/wfx/

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: Documentation/fb/sm712fb.rst F: drivers/video/fbdev/sm712*

SILVACO I3C DUAL-ROLE MASTER M: Miquel Raynal miquel.raynal@bootlin.com M: Conor Culhane conor.culhane@silvaco.com L: linux-i3c@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml F: drivers/i3c/master/svc-i3c-master.c

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

SIOX M: Thorsten Scherer t.scherer@eckelmann.de R: Pengutronix Kernel Team kernel@pengutronix.de S: Supported F: drivers/gpio/gpio-siox.c F: drivers/siox/* F: include/trace/events/siox.h

SIPHASH PRF ROUTINES M: Jason A. Donenfeld Jason@zx2c4.com S: Maintained F: include/linux/siphash.h F: lib/siphash.c F: lib/siphash_kunit.c

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 L: netdev@vger.kernel.org S: Maintained W: http://www.brownhat.org/sis900.html F: drivers/net/ethernet/sis/sis900.*

SIS FRAMEBUFFER DRIVER S: Orphan F: Documentation/fb/sisfb.rst F: drivers/video/fbdev/sis/ F: include/video/sisfb.h

SIS I2C TOUCHSCREEN DRIVER M: Mika Penttilä mpenttil@redhat.com L: linux-input@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt F: drivers/input/touchscreen/sis_i2c.c

SIS USB2VGA DRIVER M: Thomas Winischhofer thomas@winischhofer.net S: Maintained W: http://www.winischhofer.at/linuxsisusbvga.shtml F: drivers/usb/misc/sisusbvga/

SL28 CPLD MFD DRIVER M: Michael Walle mwalle@kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml F: drivers/gpio/gpio-sl28cpld.c F: drivers/hwmon/sl28cpld-hwmon.c F: drivers/irqchip/irq-sl28cpld.c F: drivers/pwm/pwm-sl28cpld.c F: drivers/watchdog/sl28cpld_wdt.c

SL28 VPD NVMEM LAYOUT DRIVER M: Michael Walle mwalle@kernel.org S: Maintained F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml F: drivers/nvmem/layouts/sl28vpd.c

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 M: Vlastimil Babka vbabka@suse.cz R: Roman Gushchin roman.gushchin@linux.dev R: Hyeonggon Yoo 42.hyeyoo@gmail.com L: linux-mm@kvack.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git F: include/linux/sl?b*.h F: mm/sl?b*

SLCAN CAN NETWORK DRIVER M: Dario Binacchi dario.binacchi@amarulasolutions.com L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/slcan/

SLEEPABLE READ-COPY UPDATE (SRCU) M: Lai Jiangshan jiangshanlai@gmail.com M: "Paul E. McKenney" paulmck@kernel.org M: Josh Triplett josh@joshtriplett.org R: Steven Rostedt rostedt@goodmis.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com L: rcu@vger.kernel.org S: Supported W: http://www.rdrop.com/users/paulmck/RCU/ 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

SMACK SECURITY MODULE M: Casey Schaufler casey@schaufler-ca.com L: linux-security-module@vger.kernel.org S: Maintained W: http://schaufler-ca.com T: git git://github.com/cschaufler/smack-next 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.*

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: drivers/net/ethernet/smsc/smsc911x.* F: include/linux/smsc911x.h

SMSC9420 PCI ETHERNET DRIVER M: Steve Glendinning steve.glendinning@shawell.net L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/smsc/smsc9420.*

SNET DPU VIRTIO DATA PATH ACCELERATOR R: Alvaro Karsz alvaro.karsz@solid-run.com F: drivers/vdpa/solidrun/

SOCIONEXT (SNI) AVE NETWORK DRIVER M: Kunihiko Hayashi hayashi.kunihiko@socionext.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml F: drivers/net/ethernet/socionext/sni_ave.c

SOCIONEXT (SNI) NETSEC NETWORK DRIVER M: Ilias Apalodimas ilias.apalodimas@linaro.org M: Masahisa Kojima kojima.masahisa@socionext.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml F: drivers/net/ethernet/socionext/netsec.c

SOCIONEXT (SNI) Synquacer SPI DRIVER M: Masahisa Kojima masahisa.kojima@linaro.org M: Jassi Brar jaswinder.singh@linaro.org L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml F: drivers/spi/spi-synquacer.c

SOCIONEXT SYNQUACER I2C DRIVER M: Ard Biesheuvel ardb@kernel.org L: linux-i2c@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml F: drivers/i2c/busses/i2c-synquacer.c

SOCIONEXT UNIPHIER SOUND DRIVER L: linux-sound@vger.kernel.org S: Orphan F: sound/soc/uniphier/

SOCKET TIMESTAMPING M: Willem de Bruijn willemdebruijn.kernel@gmail.com S: Maintained F: Documentation/networking/timestamping.rst F: include/linux/net_tstamp.h F: include/uapi/linux/net_tstamp.h F: tools/testing/selftests/net/so_txtime.c

SOEKRIS NET48XX LED SUPPORT M: Chris Boot bootc@bootc.net S: Maintained F: drivers/leds/leds-net48xx.c

SOFT-IWARP DRIVER (siw) M: Bernard Metzler bmt@zurich.ibm.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/sw/siw/ F: include/uapi/rdma/siw-abi.h

SOFT-ROCE DRIVER (rxe) M: Zhu Yanjun zyjzyj2000@gmail.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/sw/rxe/ F: include/uapi/rdma/rdma_user_rxe.h

SOFTLOGIC 6x10 MPEG CODEC M: Bluecherry Maintainers maintainers@bluecherrydvr.com 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 (moderated for non-subscribers) 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 NODES AND DEVICE PROPERTIES R: Andy Shevchenko andriy.shevchenko@linux.intel.com R: Daniel Scally djrscally@gmail.com R: Heikki Krogerus heikki.krogerus@linux.intel.com R: Sakari Ailus sakari.ailus@linux.intel.com L: linux-acpi@vger.kernel.org S: Maintained F: drivers/base/property.c F: drivers/base/swnode.c F: include/linux/fwnode.h F: include/linux/property.h

SOFTWARE RAID (Multiple Disks) SUPPORT M: Song Liu song@kernel.org R: Yu Kuai yukuai3@huawei.com L: linux-raid@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-raid/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git F: drivers/md/Kconfig F: drivers/md/Makefile F: drivers/md/md* F: drivers/md/raid* F: include/linux/raid/ F: include/uapi/linux/raid/

SOLIDRUN CLEARFOG SUPPORT M: Russell King linux@armlinux.org.uk S: Maintained F: arch/arm/boot/dts/marvell/armada-388-clearfog* F: arch/arm/boot/dts/marvell/armada-38x-solidrun-*

SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT M: Russell King linux@armlinux.org.uk S: Maintained F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* F: arch/arm/boot/dts/nxp/imx/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 IMX208 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/imx208.c

SONY IMX214 SENSOR DRIVER M: Ricardo Ribalda ribalda@kernel.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml F: drivers/media/i2c/imx214.c

SONY IMX219 SENSOR DRIVER M: Dave Stevenson dave.stevenson@raspberrypi.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/imx219.yaml F: drivers/media/i2c/imx219.c

SONY IMX258 SENSOR DRIVER M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml F: drivers/media/i2c/imx258.c

SONY IMX274 SENSOR DRIVER M: Leon Luo leonl@leopardimaging.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml F: drivers/media/i2c/imx274.c

SONY IMX283 SENSOR DRIVER M: Kieran Bingham kieran.bingham@ideasonboard.com M: Umang Jain umang.jain@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml F: drivers/media/i2c/imx283.c

SONY IMX290 SENSOR DRIVER M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml F: drivers/media/i2c/imx290.c

SONY IMX296 SENSOR DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml F: drivers/media/i2c/imx296.c

SONY IMX319 SENSOR DRIVER M: Bingbu Cao bingbu.cao@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/imx319.c

SONY IMX334 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml F: drivers/media/i2c/imx334.c

SONY IMX335 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml F: drivers/media/i2c/imx335.c

SONY IMX355 SENSOR DRIVER M: Tianshu Qiu tian.shu.qiu@intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/imx355.c

SONY IMX412 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml F: drivers/media/i2c/imx412.c

SONY IMX415 SENSOR DRIVER M: Michael Riesch michael.riesch@wolfvision.net L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml F: drivers/media/i2c/imx415.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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 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 S: Maintained W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers F: Documentation/admin-guide/laptops/sony-laptop.rst F: drivers/char/sonypi.c F: drivers/platform/x86/sony-laptop.c F: include/linux/sony-laptop.h

SOPHGO DEVICETREES and DRIVERS M: Chen Wang unicorn_wang@outlook.com M: Inochi Amaoto inochiama@outlook.com T: git https://github.com/sophgo/linux.git S: Maintained N: sophgo K: sophgo

SOUND M: Jaroslav Kysela perex@perex.cz M: Takashi Iwai tiwai@suse.com L: linux-sound@vger.kernel.org S: Maintained W: http://www.alsa-project.org/ Q: http://patchwork.kernel.org/project/alsa-devel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: Documentation/sound/ F: include/sound/ F: include/uapi/sound/ F: sound/ F: tools/testing/selftests/alsa

SOUND - ALSA SELFTESTS M: Mark Brown broonie@kernel.org L: linux-sound@vger.kernel.org L: linux-kselftest@vger.kernel.org S: Supported F: tools/testing/selftests/alsa

SOUND - COMPRESSED AUDIO M: Vinod Koul vkoul@kernel.org L: linux-sound@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 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 - CORE KUNIT TEST M: Ivan Orlov ivan.orlov0322@gmail.com L: linux-sound@vger.kernel.org S: Supported F: sound/core/sound_kunit.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 L: linux-sound@vger.kernel.org S: Supported W: http://alsa-project.org/main/index.php/ASoC T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git F: Documentation/devicetree/bindings/sound/ F: Documentation/sound/soc/ F: include/dt-bindings/sound/ F: include/sound/soc* F: include/sound/sof.h F: include/sound/sof/ F: include/trace/events/sof*.h F: include/uapi/sound/asoc.h F: sound/soc/

SOUND - SOC LAYER / dapm-graph M: Luca Ceresoli luca.ceresoli@bootlin.com L: linux-sound@vger.kernel.org S: Maintained F: tools/sound/dapm-graph

SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS M: Liam Girdwood lgirdwood@gmail.com M: Peter Ujfalusi peter.ujfalusi@linux.intel.com M: Bard Liao yung-chuan.liao@linux.intel.com M: Ranjani Sridharan ranjani.sridharan@linux.intel.com M: Daniel Baluta daniel.baluta@nxp.com R: Kai Vehmanen kai.vehmanen@linux.intel.com R: Pierre-Louis Bossart pierre-louis.bossart@linux.dev L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) S: Supported W: https://github.com/thesofproject/linux/ F: sound/soc/sof/

SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) M: Kuninori Morimoto kuninori.morimoto.gx@renesas.com S: Supported L: linux-sound@vger.kernel.org F: sound/soc/generic/ F: include/sound/simple_card* F: Documentation/devicetree/bindings/sound/simple-card.yaml F: Documentation/devicetree/bindings/sound/audio-graph*.yaml

SOUNDWIRE SUBSYSTEM M: Vinod Koul vkoul@kernel.org M: Bard Liao yung-chuan.liao@linux.intel.com R: Pierre-Louis Bossart pierre-louis.bossart@linux.dev R: Sanyog Kale sanyog.r.kale@intel.com L: linux-sound@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 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 S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/sp2*

SPANISH DOCUMENTATION M: Carlos Bilbao carlos.bilbao.osdev@gmail.com R: Avadhut Naik avadhut.naik@amd.com S: Maintained F: Documentation/translations/sp_SP/

SPARC + UltraSPARC (sparc/sparc64) M: "David S. Miller" davem@davemloft.net M: Andreas Larsson andreas@gaisler.com L: sparclinux@vger.kernel.org S: Maintained 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 F: arch/sparc/ F: drivers/sbus/

SPARC SERIAL DRIVERS M: "David S. Miller" davem@davemloft.net L: sparclinux@vger.kernel.org S: Maintained 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 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 F: include/linux/sunserialcore.h

SPARSE CHECKER M: "Luc Van Oostenryck" luc.vanoostenryck@gmail.com L: linux-sparse@vger.kernel.org S: Maintained W: https://sparse.docs.kernel.org/ Q: https://patchwork.kernel.org/project/linux-sparse/list/ B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git F: include/linux/compiler.h

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 S: Odd Fixes W: http://www.linux-speakup.org/ W: https://github.com/linux-speakup/speakup B: https://github.com/linux-speakup/speakup/issues F: drivers/accessibility/speakup/

SPEAR PLATFORM/CLOCK/PINCTRL 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) L: soc@lists.linux.dev S: Maintained W: http://www.st.com/spear F: arch/arm/boot/dts/st/spear* F: arch/arm/mach-spear/ F: drivers/clk/spear/ F: drivers/pinctrl/spear/

SPI NOR SUBSYSTEM M: Tudor Ambarus tudor.ambarus@linaro.org M: Pratyush Yadav pratyush@kernel.org M: Michael Walle mwalle@kernel.org L: linux-mtd@lists.infradead.org S: Maintained W: http://www.linux-mtd.infradead.org/ Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ C: irc://irc.oftc.net/mtd T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 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 S: Maintained Q: http://patchwork.kernel.org/project/spi-devel-general/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 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 M: Geoff Levand geoff@infradead.org L: netdev@vger.kernel.org L: linuxppc-dev@lists.ozlabs.org S: Maintained F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst F: drivers/net/ethernet/toshiba/spider_net*

SPMI SUBSYSTEM M: Stephen Boyd sboyd@kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 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 L: linuxppc-dev@lists.ozlabs.org S: Orphan F: Documentation/filesystems/spufs/spufs.rst F: arch/powerpc/platforms/cell/spufs/

SQUASHFS FILE SYSTEM M: Phillip Lougher phillip@squashfs.org.uk L: squashfs-devel@lists.sourceforge.net (subscribers-only) S: Maintained W: http://squashfs.org.uk T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git F: Documentation/filesystems/squashfs.rst 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@kernel.org L: linux-iio@vger.kernel.org S: Maintained W: http://www.st.com/ F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml F: drivers/iio/imu/st_lsm6dsx/

ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER M: Benjamin Mugnier benjamin.mugnier@foss.st.com M: Sylvain Petinot sylvain.petinot@foss.st.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml F: drivers/media/i2c/st-mipid02.c

ST STM32 FIREWALL M: Gatien Chevallier gatien.chevallier@foss.st.com S: Maintained F: drivers/bus/stm32_etzpc.c F: drivers/bus/stm32_firewall.c F: drivers/bus/stm32_rifsc.c

ST STM32 I2C/SMBUS DRIVER M: Pierre-Yves MORDRET pierre-yves.mordret@foss.st.com M: Alain Volmat alain.volmat@foss.st.com L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/busses/i2c-stm32*

ST STM32 SPI DRIVER M: Alain Volmat alain.volmat@foss.st.com L: linux-spi@vger.kernel.org S: Maintained F: drivers/spi/spi-stm32.c

ST STPDDC60 DRIVER M: Daniel Nilsson daniel.nilsson@flex.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/stpddc60.rst F: drivers/hwmon/pmbus/stpddc60.c

ST VGXY61 DRIVER M: Benjamin Mugnier benjamin.mugnier@foss.st.com M: Sylvain Petinot sylvain.petinot@foss.st.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml F: Documentation/userspace-api/media/drivers/vgxy61.rst F: drivers/media/i2c/vgxy61.c

ST VL53L0X ToF RANGER(I2C) IIO DRIVER M: Song Qiang songqiang1304521@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml F: drivers/iio/proximity/vl53l0x-i2c.c

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 - ATOMISP DRIVER M: Hans de Goede hdegoede@redhat.com M: Mauro Carvalho Chehab mchehab@kernel.org R: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: drivers/staging/media/atomisp/

STAGING - FIELDBUS SUBSYSTEM M: Sven Van Asbroeck TheSven73@gmail.com S: Maintained F: drivers/staging/fieldbus/* F: drivers/staging/fieldbus/Documentation/

STAGING - HMS ANYBUS-S BUS M: Sven Van Asbroeck TheSven73@gmail.com S: Maintained F: drivers/staging/fieldbus/anybuss/

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: Jon Nettleton jon.nettleton@gmail.com S: Maintained W: http://wiki.laptop.org/go/DCON F: drivers/staging/olpc_dcon/

STAGING - REALTEK RTL8712U DRIVERS M: Florian Schilhabel florian.c.schilhabel@googlemail.com. S: Odd Fixes F: drivers/staging/rtl8712/

STAGING - SEPS525 LCD CONTROLLER DRIVERS M: Michael Hennerich michael.hennerich@analog.com L: linux-fbdev@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml F: drivers/staging/fbtft/fb_seps525.c

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 - VIA VT665X DRIVERS M: Philipp Hortmann philipp.g.hortmann@gmail.com S: Odd Fixes F: drivers/staging/vt665?/

STAGING SUBSYSTEM M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: linux-staging@lists.linux.dev S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git F: drivers/staging/

STANDALONE CACHE CONTROLLER DRIVERS M: Conor Dooley conor@kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ F: Documentation/devicetree/bindings/cache/ F: drivers/cache

STARFIRE/DURALAN NETWORK DRIVER M: Ion Badulescu ionut@badula.org S: Odd Fixes F: drivers/net/ethernet/adaptec/starfire*

STARFIVE CAMERA SUBSYSTEM DRIVER M: Jack Zhu jack.zhu@starfivetech.com M: Changhuang Liang changhuang.liang@starfivetech.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/admin-guide/media/starfive_camss.rst F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml F: drivers/staging/media/starfive/camss

STARFIVE CRYPTO DRIVER M: Jia Jie Ho jiajie.ho@starfivetech.com M: William Qiu william.qiu@starfivetech.com S: Supported F: Documentation/devicetree/bindings/crypto/starfive* F: drivers/crypto/starfive/

STARFIVE DEVICETREES M: Emil Renner Berthing kernel@esmil.dk S: Maintained F: arch/riscv/boot/dts/starfive/

STARFIVE DWMAC GLUE LAYER M: Emil Renner Berthing kernel@esmil.dk M: Minda Chen minda.chen@starfivetech.com S: Maintained F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c

STARFIVE JH7110 DPHY RX DRIVER M: Jack Zhu jack.zhu@starfivetech.com M: Changhuang Liang changhuang.liang@starfivetech.com S: Supported F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml F: drivers/phy/starfive/phy-jh7110-dphy-rx.c

STARFIVE JH7110 DPHY TX DRIVER M: Keith Zhao keith.zhao@starfivetech.com M: Shengyang Chen shengyang.chen@starfivetech.com S: Supported F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml F: drivers/phy/starfive/phy-jh7110-dphy-tx.c

STARFIVE JH7110 MMC/SD/SDIO DRIVER M: William Qiu william.qiu@starfivetech.com S: Supported F: Documentation/devicetree/bindings/mmc/starfive* F: drivers/mmc/host/dw_mmc-starfive.c

STARFIVE JH7110 PLL CLOCK DRIVER M: Xingyu Wu xingyu.wu@starfivetech.com S: Supported F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml F: drivers/clk/starfive/clk-starfive-jh7110-pll.c

STARFIVE JH7110 PWMDAC DRIVER M: Hal Feng hal.feng@starfivetech.com M: Xingyu Wu xingyu.wu@starfivetech.com S: Supported F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml F: sound/soc/starfive/jh7110_pwmdac.c

STARFIVE JH7110 SYSCON M: William Qiu william.qiu@starfivetech.com M: Xingyu Wu xingyu.wu@starfivetech.com S: Supported F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml

STARFIVE JH7110 TDM DRIVER M: Walker Chen walker.chen@starfivetech.com S: Maintained F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml F: sound/soc/starfive/jh7110_tdm.c

STARFIVE JH71X0 CLOCK DRIVERS M: Emil Renner Berthing kernel@esmil.dk M: Hal Feng hal.feng@starfivetech.com S: Maintained F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml F: drivers/clk/starfive/clk-starfive-jh71* F: include/dt-bindings/clock/starfive?jh71*.h

STARFIVE JH71X0 PINCTRL DRIVERS M: Emil Renner Berthing kernel@esmil.dk M: Jianlong Huang jianlong.huang@starfivetech.com M: Hal Feng hal.feng@starfivetech.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h

STARFIVE JH71X0 RESET CONTROLLER DRIVERS M: Emil Renner Berthing kernel@esmil.dk M: Hal Feng hal.feng@starfivetech.com S: Maintained F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml F: drivers/reset/starfive/reset-starfive-jh71* F: include/dt-bindings/reset/starfive?jh71*.h

STARFIVE JH71X0 USB DRIVERS M: Minda Chen minda.chen@starfivetech.com S: Maintained F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml F: drivers/usb/cdns3/cdns3-starfive.c

STARFIVE JH71XX PMU CONTROLLER DRIVER M: Walker Chen walker.chen@starfivetech.com M: Changhuang Liang changhuang.liang@starfivetech.com S: Supported F: Documentation/devicetree/bindings/power/starfive* F: drivers/pmdomain/starfive/ F: include/dt-bindings/power/starfive,jh7110-pmu.h

STARFIVE SOC DRIVERS M: Conor Dooley conor@kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ F: Documentation/devicetree/bindings/soc/starfive/

STARFIVE STARLINK PMU DRIVER M: Ji Sheng Teoh jisheng.teoh@starfivetech.com S: Maintained F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml F: drivers/perf/starfive_starlink_pmu.c

STARFIVE TRNG DRIVER M: Jia Jie Ho jiajie.ho@starfivetech.com S: Supported F: Documentation/devicetree/bindings/rng/starfive* F: drivers/char/hw_random/jh7110-trng.c

STARFIVE WATCHDOG DRIVER M: Xingyu Wu xingyu.wu@starfivetech.com M: Samin Guo samin.guo@starfivetech.com S: Supported F: Documentation/devicetree/bindings/watchdog/starfive* F: drivers/watchdog/starfive-wdt.c

STARFIVE JH71X0 PCIE AND USB PHY DRIVER M: Minda Chen minda.chen@starfivetech.com S: Supported F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml F: drivers/phy/starfive/phy-jh7110-pcie.c F: drivers/phy/starfive/phy-jh7110-usb.c

STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER M: Changhuang Liang changhuang.liang@starfivetech.com S: Supported F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml F: drivers/irqchip/irq-starfive-jh8100-intc.c

STATIC BRANCH/CALL M: Peter Zijlstra peterz@infradead.org M: Josh Poimboeuf jpoimboe@kernel.org M: Jason Baron jbaron@akamai.com R: Steven Rostedt rostedt@goodmis.org R: Ard Biesheuvel ardb@kernel.org S: Supported F: arch//include/asm/jump_label.h F: arch//include/asm/static_call.h F: arch//kernel/jump_label.c F: arch//kernel/static_call.c F: include/linux/jump_label*.h F: include/linux/static_call*.h F: kernel/jump_label.c F: kernel/static_call.c

STI AUDIO (ASoC) DRIVERS M: Arnaud Pouliquen arnaud.pouliquen@foss.st.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt F: sound/soc/sti/

STI CEC DRIVER M: Alain Volmat alain.volmat@foss.st.com S: Maintained F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml F: drivers/media/cec/platform/sti/

STK1160 USB VIDEO CAPTURE DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/stk1160/

STM32 AUDIO (ASoC) DRIVERS M: Olivier Moysan olivier.moysan@foss.st.com M: Arnaud Pouliquen arnaud.pouliquen@foss.st.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml F: sound/soc/stm/

STM32 DMA DRIVERS M: Amélie Delaunay amelie.delaunay@foss.st.com L: dmaengine@vger.kernel.org L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) S: Maintained F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst F: Documentation/devicetree/bindings/dma/stm32/ F: drivers/dma/stm32/

STM32 TIMER/LPTIMER DRIVERS M: Fabrice Gasnier fabrice.gasnier@foss.st.com S: Maintained F: Documentation/ABI/testing/timer-stm32 F: Documentation/devicetree/bindings//stm32-timer F: drivers//stm32-timer F: drivers/pwm/pwm-stm32* F: include/linux/*/stm32-tim

STMMAC ETHERNET DRIVER M: Alexandre Torgue alexandre.torgue@foss.st.com M: Jose Abreu joabreu@synopsys.com L: netdev@vger.kernel.org S: Supported W: http://www.stlinux.com F: Documentation/networking/device_drivers/ethernet/stmicro/ F: drivers/net/ethernet/stmicro/stmmac/

SUN HAPPY MEAL ETHERNET DRIVER M: Sean Anderson seanga2@gmail.com S: Maintained F: drivers/net/ethernet/sun/sunhme.*

SUN3/3X M: Sam Creasey sammy@sammy.net S: Maintained W: http://sammy.net/sun3/ F: arch/m68k/include/asm/sun3* F: arch/m68k/kernel/sun3 F: arch/m68k/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/allwinner,sun4i-a10-lradc-keys.yaml 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

SUNPLUS ETHERNET DRIVER M: Wells Lu wellslutw@gmail.com L: netdev@vger.kernel.org S: Maintained W: https://sunplus.atlassian.net/wiki/spaces/doc/overview F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml F: drivers/net/ethernet/sunplus/

SUNPLUS MMC DRIVER M: Tony Huang tonyhuang.sunplus@gmail.com M: Li-hao Kuo lhjeff911@gmail.com S: Maintained F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml F: drivers/mmc/host/sunplus-mmc.c

SUNPLUS OCOTP DRIVER M: Vincent Shih vincent.sunplus@gmail.com S: Maintained F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml F: drivers/nvmem/sunplus-ocotp.c

SUNPLUS PWM DRIVER M: Hammer Hsieh hammerh0314@gmail.com S: Maintained F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml F: drivers/pwm/pwm-sunplus.c

SUNPLUS RTC DRIVER M: Vincent Shih vincent.sunplus@gmail.com L: linux-rtc@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml F: drivers/rtc/rtc-sunplus.c

SUNPLUS SPI CONTROLLER INTERFACE DRIVER M: Li-hao Kuo lhjeff911@gmail.com L: linux-spi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml F: drivers/spi/spi-sunplus-sp7021.c

SUNPLUS UART DRIVER M: Hammer Hsieh hammerh0314@gmail.com S: Maintained F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml F: drivers/tty/serial/sunplus-uart.c

SUNPLUS USB2 PHY DRIVER M: Vincent Shih vincent.sunplus@gmail.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml F: drivers/phy/sunplus/Kconfig F: drivers/phy/sunplus/Makefile F: drivers/phy/sunplus/phy-sunplus-usb2.c

SUNPLUS WATCHDOG DRIVER M: Xiantao Hu xt.hu@cqplus1.com L: linux-watchdog@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml F: drivers/watchdog/sunplus_wdt.c

SUPERH M: Yoshinori Sato ysato@users.sourceforge.jp M: Rich Felker dalias@libc.org M: John Paul Adrian Glaubitz glaubitz@physik.fu-berlin.de L: linux-sh@vger.kernel.org S: Maintained Q: http://patchwork.kernel.org/project/linux-sh/list/ F: Documentation/arch/sh/ F: arch/sh/ F: drivers/sh/

SUSPEND TO RAM M: "Rafael J. Wysocki" rafael@kernel.org M: Len Brown len.brown@intel.com M: Pavel Machek pavel@ucw.cz L: linux-pm@vger.kernel.org S: Supported B: https://bugzilla.kernel.org F: Documentation/power/ F: arch/x86/kernel/acpi/sleep* F: arch/x86/kernel/acpi/wakeup* F: drivers/base/power/ F: include/linux/freezer.h F: include/linux/pm.h F: include/linux/suspend.h F: kernel/power/

SVGA HANDLING M: Martin Mares mj@ucw.cz L: linux-video@atrey.karlin.mff.cuni.cz S: Maintained F: Documentation/admin-guide/svga.rst F: arch/x86/boot/video*

SWITCHDEV M: Jiri Pirko jiri@resnulli.us M: Ivan Vecera ivecera@redhat.com L: netdev@vger.kernel.org S: Supported F: include/net/switchdev.h F: net/switchdev/

SY8106A REGULATOR DRIVER M: Icenowy Zheng icenowy@aosc.io S: Maintained F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml F: drivers/regulator/sy8106a-regulator.c

SYNC FILE FRAMEWORK M: Sumit Semwal sumit.semwal@linaro.org R: Gustavo Padovan gustavo@padovan.org L: linux-media@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/driver-api/sync_file.rst F: drivers/dma-buf/dma-fence* F: drivers/dma-buf/sw_sync.c F: drivers/dma-buf/sync_* F: include/linux/sync_file.h F: include/uapi/linux/sync_file.h

SYNOPSYS ARC ARCHITECTURE M: Vineet Gupta vgupta@kernel.org L: linux-snps-arc@lists.infradead.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git F: Documentation/arch/arc F: Documentation/devicetree/bindings/arc/* F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* F: arch/arc/ F: drivers/clocksource/arc_timer.c F: drivers/tty/serial/arc_uart.c

SYNOPSYS ARC HSDK SDP pll clock driver M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt F: drivers/clk/clk-hsdk-pll.c

SYNOPSYS ARC SDP clock driver M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt F: drivers/clk/axs10x/*

SYNOPSYS ARC SDP platform support M: Alexey Brodkin abrodkin@synopsys.com S: Supported F: Documentation/devicetree/bindings/arc/axs10* F: arch/arc/boot/dts/ax* F: arch/arc/plat-axs10x

SYNOPSYS AXS10x RESET CONTROLLER DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml F: drivers/reset/reset-axs10x.c

SYNOPSYS CREG GPIO DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Maintained F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt F: drivers/gpio/gpio-creg-snps.c

SYNOPSYS DESIGNWARE 8250 UART DRIVER M: Ilpo Järvinen ilpo.jarvinen@linux.intel.com R: Andy Shevchenko andriy.shevchenko@linux.intel.com S: Supported F: drivers/tty/serial/8250/8250_dw.c F: drivers/tty/serial/8250/8250_dwlib.* F: drivers/tty/serial/8250/8250_lpss.c

SYNOPSYS DESIGNWARE APB GPIO DRIVER M: Hoan Tran hoan@os.amperecomputing.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml F: drivers/gpio/gpio-dwapb.c

SYNOPSYS DESIGNWARE AXI DMAC DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Maintained F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml F: drivers/dma/dw-axi-dmac/

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/renesas,rzn1-dmamux.yaml F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 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 ETHERNET XPCS DRIVER M: Jose Abreu Jose.Abreu@synopsys.com L: netdev@vger.kernel.org S: Supported F: drivers/net/pcs/pcs-xpcs.c F: drivers/net/pcs/pcs-xpcs.h F: include/linux/pcs/pcs-xpcs.h

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 R: Jan Dabros jsd@semihalf.com L: linux-i2c@vger.kernel.org S: Supported F: drivers/i2c/busses/i2c-designware-*

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 DESIGNWARE PCIE PMU DRIVER M: Shuai Xue xueshuai@linux.alibaba.com M: Jing Zhang renyu.zj@linux.alibaba.com S: Supported F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst F: drivers/perf/dwc_pcie_pmu.c

SYNOPSYS HSDK RESET CONTROLLER DRIVER M: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com S: Supported F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt F: drivers/reset/reset-hsdk.c F: include/dt-bindings/reset/snps,hsdk-reset.h

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

SYSTEM CONFIGURATION (SYSCON) M: Lee Jones lee@kernel.org M: Arnd Bergmann arnd@arndb.de S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git F: drivers/mfd/syscon.c

SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers M: Sudeep Holla sudeep.holla@arm.com R: Cristian Marussi cristian.marussi@arm.com L: arm-scmi@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml F: drivers/clk/clk-sc[mp]i.c F: drivers/cpufreq/sc[mp]i-cpufreq.c F: drivers/firmware/arm_scmi/ F: drivers/firmware/arm_scpi.c F: drivers/hwmon/scmi-hwmon.c F: drivers/pinctrl/pinctrl-scmi.c F: drivers/pmdomain/arm/ F: drivers/powercap/arm_scmi_powercap.c F: drivers/regulator/scmi-regulator.c F: drivers/reset/reset-scmi.c F: include/linux/sc[mp]i_protocol.h F: include/trace/events/scmi.h F: include/uapi/linux/virtio_scmi.h

SYSTEM RESET/SHUTDOWN DRIVERS M: Sebastian Reichel sre@kernel.org L: linux-pm@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 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

SYSTEM76 ACPI DRIVER M: Jeremy Soller jeremy@system76.com M: System76 Product Development productdev@system76.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/system76_acpi.c

SYSV FILESYSTEM S: Orphan F: Documentation/filesystems/sysv-fs.rst 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/ F: tools/testing/selftests/tc-testing

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 S: Maintained W: http://tcp-lp-mod.sourceforge.net/ F: net/ipv4/tcp_lp.c

TDA10071 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/tda10071*

TDA18212 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/tda18212*

TDA18218 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/tuners/tda18218*

TDA18250 MEDIA DRIVER M: Olli Salonen olli.salonen@iki.fi L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git F: drivers/media/tuners/tda18250*

TDA18271 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org S: Maintained 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 F: drivers/media/tuners/tda18271*

TDA1997x MEDIA DRIVER M: Tim Harvey tharvey@gateworks.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/i2c/tda1997x.*

TDA827x MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org S: Maintained 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 F: drivers/media/tuners/tda8290.*

TDA8290 MEDIA DRIVER M: Michael Krufky mkrufky@linuxtv.org L: linux-media@vger.kernel.org S: Maintained 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 F: drivers/media/tuners/tda8290.*

TDA9840 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/tda9840*

TEA5761 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/tuners/tea5761.*

TEA5767 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/tuners/tea5767.*

TEA6415C MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/tea6415c*

TEA6420 MEDIA DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/i2c/tea6420*

TEAM DRIVER M: Jiri Pirko jiri@resnulli.us L: netdev@vger.kernel.org S: Supported F: Documentation/netlink/specs/team.yaml F: drivers/net/team/ F: include/linux/if_team.h F: include/uapi/linux/if_team.h F: tools/testing/selftests/drivers/net/team/

TECHNICAL ADVISORY BOARD PROCESS DOCS M: "Theodore Ts'o" tytso@mit.edu M: Greg Kroah-Hartman gregkh@linuxfoundation.org L: tech-board-discuss@lists.linux.dev S: Maintained F: Documentation/process/contribution-maturity-model.rst F: Documentation/process/researcher-guidelines.rst

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 TW9900 VIDEO DECODER M: Mehdi Djait mehdi.djait@bootlin.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/tw9900.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 R: Sumit Garg sumit.garg@linaro.org L: op-tee@lists.trustedfirmware.org S: Maintained F: Documentation/ABI/testing/sysfs-class-tee F: Documentation/driver-api/tee.rst F: Documentation/tee/ F: Documentation/userspace-api/tee.rst F: drivers/tee/ F: include/linux/tee_core.h F: include/linux/tee_drv.h F: include/uapi/linux/tee.h

TEGRA ARCHITECTURE SUPPORT M: Thierry Reding thierry.reding@gmail.com M: Jonathan Hunter jonathanh@nvidia.com L: linux-tegra@vger.kernel.org S: Supported Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 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 CRYPTO DRIVERS M: Akhil R akhilrajeev@nvidia.com S: Supported F: drivers/crypto/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 R: Krishna Reddy vdumpa@nvidia.com L: linux-tegra@vger.kernel.org S: Supported F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 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 QUAD SPI DRIVER M: Thierry Reding thierry.reding@gmail.com M: Jonathan Hunter jonathanh@nvidia.com M: Sowjanya Komatineni skomatineni@nvidia.com L: linux-tegra@vger.kernel.org S: Maintained F: drivers/spi/spi-tegra210-quad.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 VIDEO DRIVER M: Thierry Reding thierry.reding@gmail.com M: Jonathan Hunter jonathanh@nvidia.com M: Sowjanya Komatineni skomatineni@nvidia.com M: Luca Ceresoli luca.ceresoli@bootlin.com L: linux-media@vger.kernel.org L: linux-tegra@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml F: drivers/staging/media/tegra-video/

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/tehuti.*

TEHUTI TN40XX ETHERNET DRIVER M: FUJITA Tomonori fujita.tomonori@gmail.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/tehuti/tn40*

TELECOM CLOCK DRIVER FOR MCPL0010 M: Mark Gross markgross@kernel.org S: Supported F: drivers/char/tlclk.c

TEMPO SEMICONDUCTOR DRIVERS M: Steven Eckhoff steven.eckhoff.opensource@gmail.com S: Maintained F: Documentation/devicetree/bindings/sound/tscs*.txt F: sound/soc/codecs/tscs*.c F: sound/soc/codecs/tscs*.h

TENSILICA XTENSA PORT (xtensa) M: Chris Zankel chris@zankel.net M: Max Filippov jcmvbkbc@gmail.com S: Maintained T: git https://github.com/jcmvbkbc/linux-xtensa.git F: arch/xtensa/ F: drivers/irqchip/irq-xtensa-*

TEXAS INSTRUMENTS ASoC DRIVERS M: Peter Ujfalusi peter.ujfalusi@gmail.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml F: sound/soc/ti/

TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS M: Shenghao Ding shenghao-ding@ti.com M: Kevin Lu kevin-lu@ti.com M: Baojun Xu baojun.xu@ti.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/sound/tas2552.txt F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml F: include/sound/tas2*.h F: include/sound/tlv320*.h F: include/sound/tpa6130a2-plat.h F: sound/pci/hda/tas2781_hda_i2c.c F: sound/soc/codecs/pcm1681.c F: sound/soc/codecs/pcm1789*.* F: sound/soc/codecs/pcm179x*.* F: sound/soc/codecs/pcm186x*.* F: sound/soc/codecs/pcm3008.* F: sound/soc/codecs/pcm3060*.* F: sound/soc/codecs/pcm3168a*.* F: sound/soc/codecs/pcm5102a.c F: sound/soc/codecs/pcm512x*.* F: sound/soc/codecs/tas2*.* F: sound/soc/codecs/tlv320*.* F: sound/soc/codecs/tpa6130a2.*

TEXAS INSTRUMENTS DMA DRIVERS M: Peter Ujfalusi peter.ujfalusi@gmail.com L: dmaengine@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt F: Documentation/devicetree/bindings/dma/ti-edma.txt F: Documentation/devicetree/bindings/dma/ti/ F: drivers/dma/ti/ F: include/linux/dma/k3-psil.h F: include/linux/dma/k3-udma-glue.h F: include/linux/dma/ti-cppi5.h X: drivers/dma/ti/cppi41.c

TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER M: Robert Marko robert.marko@sartura.hr M: Luka Perkov luka.perkov@sartura.hr L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml F: Documentation/hwmon/tps23861.rst F: drivers/hwmon/tps23861.c

TEXAS INSTRUMENTS' DAC7612 DAC DRIVER M: Ricardo Ribalda ribalda@kernel.org L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml F: drivers/iio/dac/ti-dac7612.c

TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER M: Nishanth Menon nm@ti.com M: Tero Kristo kristo@kernel.org M: Santosh Shilimkar ssantosh@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml F: drivers/clk/keystone/sci-clk.c F: drivers/firmware/ti_sci* F: drivers/irqchip/irq-ti-sci-inta.c F: drivers/irqchip/irq-ti-sci-intr.c F: drivers/reset/reset-ti-sci.c F: drivers/soc/ti/ti_sci_inta_msi.c F: drivers/pmdomain/ti/ti_sci_pm_domains.c F: include/dt-bindings/soc/ti,sci_pm_domain.h F: include/linux/soc/ti/ti_sci_inta_msi.h F: include/linux/soc/ti/ti_sci_protocol.h

TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER M: Puranjay Mohan puranjay@kernel.org L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml F: drivers/iio/temperature/tmp117.c

THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/radio/radio-raremono.c

THERMAL M: Rafael J. Wysocki rafael@kernel.org M: Daniel Lezcano daniel.lezcano@linaro.org R: Zhang Rui rui.zhang@intel.com R: Lukasz Luba lukasz.luba@arm.com L: linux-pm@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pm/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal F: Documentation/ABI/testing/sysfs-class-thermal F: Documentation/admin-guide/thermal/ F: Documentation/devicetree/bindings/thermal/ F: Documentation/driver-api/thermal/ F: drivers/thermal/ F: include/dt-bindings/thermal/ F: include/linux/cpu_cooling.h F: include/linux/thermal.h F: include/uapi/linux/thermal.h F: tools/lib/thermal/ F: tools/thermal/

THERMAL DRIVER FOR AMLOGIC SOCS M: Guillaume La Roque glaroque@baylibre.com L: linux-pm@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported W: http://linux-meson.com/ F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml F: drivers/thermal/amlogic_thermal.c

THERMAL/CPU_COOLING M: Amit Daniel Kachhap amit.kachhap@gmail.com M: Daniel Lezcano daniel.lezcano@linaro.org M: Viresh Kumar viresh.kumar@linaro.org R: Lukasz Luba lukasz.luba@arm.com L: linux-pm@vger.kernel.org S: Supported F: Documentation/driver-api/thermal/cpu-cooling-api.rst F: Documentation/driver-api/thermal/cpu-idle-cooling.rst F: drivers/thermal/cpufreq_cooling.c F: drivers/thermal/cpuidle_cooling.c F: include/linux/cpu_cooling.h

THERMAL/POWER_ALLOCATOR M: Lukasz Luba lukasz.luba@arm.com L: linux-pm@vger.kernel.org S: Maintained F: Documentation/driver-api/thermal/power_allocator.rst F: drivers/thermal/gov_power_allocator.c F: drivers/thermal/thermal_trace_ipa.h

THINKPAD ACPI EXTRAS DRIVER M: Henrique de Moraes Holschuh hmh@hmh.eng.br L: ibm-acpi-devel@lists.sourceforge.net L: platform-driver-x86@vger.kernel.org S: Maintained 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 F: drivers/platform/x86/thinkpad_acpi.c

THINKPAD LMI DRIVER M: Mark Pearson markpearson@lenovo.com L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-class-firmware-attributes F: drivers/platform/x86/think-lmi.?

THP7312 ISP DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com M: Paul Elder paul.elder@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml F: Documentation/userspace-api/media/drivers/thp7312.rst F: drivers/media/i2c/thp7312.c F: include/uapi/linux/thp7312.h

THUNDERBOLT DMA TRAFFIC TEST DRIVER M: Isaac Hazan isaac.hazan@intel.com L: linux-usb@vger.kernel.org S: Maintained F: drivers/thunderbolt/dma_test.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 L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 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/

THUNDERX GPIO DRIVER M: Robert Richter rric@kernel.org S: Odd Fixes F: drivers/gpio/gpio-thunderx.c

TI ADS1119 ADC DRIVER M: Francesco Dolcini francesco@dolcini.it M: João Paulo Gonçalves jpaulo.silvagoncalves@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml F: drivers/iio/adc/ti-ads1119.c

TI ADS7924 ADC DRIVER M: Hugo Villeneuve hvilleneuve@dimonoff.com L: linux-iio@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml F: drivers/iio/adc/ti-ads7924.c

TI AM437X VPFE DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git F: drivers/media/platform/ti/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 F: drivers/power/supply/bq27xxx_battery.c F: drivers/power/supply/bq27xxx_battery_i2c.c F: include/linux/power/bq27xxx_battery.h

TI CDCE706 CLOCK DRIVER M: Max Filippov jcmvbkbc@gmail.com S: Maintained F: drivers/clk/clk-cdce706.c

TI CLOCK DRIVER M: Tero Kristo kristo@kernel.org L: linux-omap@vger.kernel.org S: Odd Fixes F: drivers/clk/ti/ F: include/linux/clk/ti.h

TI DAVINCI MACHINE SUPPORT M: Bartosz Golaszewski brgl@bgdev.pl L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt F: arch/arm/boot/dts/ti/davinci/ F: arch/arm/mach-davinci/ F: drivers/i2c/busses/i2c-davinci.c

TI DAVINCI SERIES CLOCK DRIVER M: David Lechner david@lechnology.com S: Maintained F: Documentation/devicetree/bindings/clock/ti/davinci/ F: drivers/clk/davinci/ F: include/linux/clk/davinci.h

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.yaml F: drivers/gpio/gpio-davinci.c

TI DAVINCI SERIES MEDIA DRIVER M: "Lad, Prabhakar" prabhakar.csengg@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git F: drivers/media/platform/ti/davinci/ F: include/media/davinci/

TI ENHANCED CAPTURE (eCAP) DRIVER M: Vignesh Raghavendra vigneshr@ti.com R: Julien Panis jpanis@baylibre.com L: linux-iio@vger.kernel.org L: linux-omap@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml F: drivers/counter/ti-ecap-capture.c

TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER R: David Lechner david@lechnology.com L: linux-iio@vger.kernel.org F: Documentation/devicetree/bindings/counter/ti-eqep.yaml F: drivers/counter/ti-eqep.c

TI ETHERNET SWITCH DRIVER (CPSW) R: Siddharth Vadapalli s-vadapalli@ti.com R: Roger Quadros rogerq@kernel.org 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 FPD-LINK DRIVERS M: Tomi Valkeinen tomi.valkeinen@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/ti,ds90* F: drivers/media/i2c/ds90* F: include/media/i2c/ds90*

TI HDC302X HUMIDITY DRIVER M: Javier Carrasco javier.carrasco.cruz@gmail.com M: Li peiyu 579lpy@gmail.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml F: drivers/iio/humidity/hdc3020.c

TI ICSSG ETHERNET DRIVER (ICSSG) R: MD Danish Anwar danishanwar@ti.com R: Roger Quadros rogerq@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/ti,icss*.yaml F: drivers/net/ethernet/ti/icssg/*

TI J721E CSI2RX DRIVER M: Jai Luthra j-luthra@ti.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml F: drivers/media/platform/ti/j721e-csi2rx/

TI KEYSTONE MULTICORE NAVIGATOR DRIVERS M: Nishanth Menon nm@ti.com 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 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml F: drivers/pmdomain/ti/omap_prm.c F: drivers/soc/ti/*

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: linux-sound@vger.kernel.org S: Maintained F: sound/soc/codecs/isabelle* F: sound/soc/codecs/lm49453*

TI LMP92064 ADC DRIVER M: Leonard Göhrs l.goehrs@pengutronix.de R: kernel@pengutronix.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml F: drivers/iio/adc/ti-lmp92064.c

TI PCM3060 ASoC CODEC DRIVER M: Kirill Marinushkin k.marinushkin@gmail.com L: linux-sound@vger.kernel.org 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: linux-sound@vger.kernel.org S: Odd Fixes F: sound/soc/codecs/tas571x*

TI TMAG5273 MAGNETOMETER DRIVER M: Gerald Loacker gerald.loacker@wolfvision.net L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml F: drivers/iio/magnetometer/tmag5273.c

TI TRF7970A NFC DRIVER M: Mark Greer mgreer@animalcreek.com L: linux-wireless@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml F: drivers/nfc/trf7970a.c

TI TSC2046 ADC DRIVER M: Oleksij Rempel o.rempel@pengutronix.de R: kernel@pengutronix.de L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml F: drivers/iio/adc/ti-tsc2046.c

TI TWL4030 SERIES SOC CODEC DRIVER M: Peter Ujfalusi peter.ujfalusi@gmail.com L: linux-sound@vger.kernel.org S: Maintained F: sound/soc/codecs/twl4030*

TI VPE/CAL DRIVERS M: Benoit Parrot bparrot@ti.com L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org/ Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: Documentation/devicetree/bindings/media/ti,cal.yaml F: Documentation/devicetree/bindings/media/ti,vpe.yaml F: drivers/media/platform/ti/cal/ F: drivers/media/platform/ti/vpe/

TI WILINK WIRELESS DRIVERS L: linux-wireless@vger.kernel.org S: Orphan W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 F: drivers/net/wireless/ti/

TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER M: John Stultz jstultz@google.com M: Thomas Gleixner tglx@linutronix.de R: Stephen Boyd sboyd@kernel.org L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core F: include/linux/clocksource.h F: include/linux/time.h F: include/linux/timekeeper_internal.h F: include/linux/timekeeping.h F: include/linux/timex.h F: include/uapi/linux/time.h F: include/uapi/linux/timex.h F: kernel/time/alarmtimer.c F: kernel/time/clocksource* F: kernel/time/ntp* F: kernel/time/time.c F: kernel/time/timeconst.bc F: kernel/time/timeconv.c F: kernel/time/timecounter.c F: kernel/time/timekeeping* F: kernel/time/time_test.c F: tools/testing/selftests/timers/

TIPC NETWORK LAYER M: Jon Maloy jmaloy@redhat.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) S: Maintained W: http://tipc.sourceforge.net/ 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) S: Maintained W: http://sourceforge.net/projects/tlan/ F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst F: drivers/net/ethernet/ti/tlan.*

TMIO/SDHI MMC DRIVER M: Wolfram Sang wsa+renesas@sang-engineering.com L: linux-mmc@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported F: drivers/mmc/host/renesas_sdhi* F: drivers/mmc/host/tmio_mmc* F: include/linux/platform_data/tmio.h

TMP513 HARDWARE MONITOR DRIVER M: Eric Tremblay etremblay@distech-controls.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/tmp513.rst F: drivers/hwmon/tmp513.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) S: Maintained W: https://tomoyo.sourceforge.net/ 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@kernel.org 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.rst F: kernel/locking/locktorture.c F: kernel/rcu/rcuscale.c F: kernel/rcu/rcutorture.c F: kernel/rcu/refscale.c F: kernel/torture.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 S: Maintained W: http://www.buzzard.org.uk/toshiba/ F: drivers/char/toshiba.c F: include/linux/toshiba.h F: include/uapi/linux/toshiba.h

TOSHIBA TC358743 DRIVER M: Hans Verkuil hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/tc358743.txt 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@kernel.org R: Jason Gunthorpe jgg@ziepe.ca L: linux-integrity@vger.kernel.org S: Maintained W: https://codeberg.org/jarkko/linux-tpmdd-test Q: https://patchwork.kernel.org/project/linux-integrity/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git F: Documentation/devicetree/bindings/tpm/ F: drivers/char/tpm/ F: tools/testing/selftests/tpm2/

TPS546D24 DRIVER M: Duke Du dukedu83@gmail.com L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/tps546d24.rst F: drivers/hwmon/pmbus/tps546d24.c

TQ SYSTEMS BOARD & DRIVER SUPPORT L: linux@ew.tq-group.com S: Supported W: https://www.tq-group.com/en/products/tq-embedded/ F: arch/arm/boot/dts/nxp/imx/mba.dts* F: arch/arm/boot/dts/nxp/imx/tqma.dts* F: arch/arm64/boot/dts/freescale/fsl-tqml.dts* F: arch/arm64/boot/dts/freescale/imxmba.dts* F: arch/arm64/boot/dts/freescale/imxtqma.dts* F: arch/arm64/boot/dts/freescale/mba*.dtsi F: arch/arm64/boot/dts/freescale/tqml*.dts* F: drivers/gpio/gpio-tqmx86.c F: drivers/mfd/tqmx86.c F: drivers/watchdog/tqmx86_wdt.c

TRACING M: Steven Rostedt rostedt@goodmis.org M: Masami Hiramatsu mhiramat@kernel.org R: Mathieu Desnoyers mathieu.desnoyers@efficios.com L: linux-kernel@vger.kernel.org L: linux-trace-kernel@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git F: Documentation/trace/* F: fs/tracefs/ F: include/linux/trace*.h F: include/trace/ F: kernel/trace/ F: scripts/tracing/ F: tools/testing/selftests/ftrace/

TRACING MMIO ACCESSES (MMIOTRACE) M: Steven Rostedt rostedt@goodmis.org M: Masami Hiramatsu mhiramat@kernel.org R: Karol Herbst karolherbst@gmail.com R: Pekka Paalanen ppaalanen@gmail.com L: linux-kernel@vger.kernel.org L: nouveau@lists.freedesktop.org S: Maintained F: arch/x86/mm/kmmio.c F: arch/x86/mm/mmio-mod.c F: arch/x86/mm/testmmiotrace.c F: include/linux/mmiotrace.h F: kernel/trace/trace_mmiotrace.c

TRACING OS NOISE / LATENCY TRACERS M: Steven Rostedt rostedt@goodmis.org S: Maintained F: Documentation/trace/hwlat_detector.rst F: Documentation/trace/osnoise-tracer.rst F: Documentation/trace/timerlat-tracer.rst F: arch/*/kernel/trace.c F: include/trace/events/osnoise.h F: kernel/trace/trace_hwlat.c F: kernel/trace/trace_irqsoff.c F: kernel/trace/trace_osnoise.c F: kernel/trace/trace_sched_wakeup.c

TRADITIONAL CHINESE DOCUMENTATION M: Hu Haowen 2023002089@link.tyut.edu.cn S: Maintained W: https://github.com/srcres258/linux-doc T: git git://github.com/srcres258/linux-doc.git doc-zh-tw F: Documentation/translations/zh_TW/

TRUSTED SECURITY MODULE (TSM) ATTESTATION REPORTS M: Dan Williams dan.j.williams@intel.com L: linux-coco@lists.linux.dev S: Maintained F: Documentation/ABI/testing/configfs-tsm F: drivers/virt/coco/tsm.c F: include/linux/tsm.h

TRUSTED SERVICES TEE DRIVER M: Balint Dobszay balint.dobszay@arm.com M: Sudeep Holla sudeep.holla@arm.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: trusted-services@lists.trustedfirmware.org S: Maintained F: Documentation/tee/ts-tee.rst F: drivers/tee/tstee/

TTY LAYER AND SERIAL DRIVERS M: Greg Kroah-Hartman gregkh@linuxfoundation.org M: Jiri Slaby jirislaby@kernel.org L: linux-kernel@vger.kernel.org L: linux-serial@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git F: Documentation/devicetree/bindings/serial/ F: Documentation/driver-api/serial/ F: drivers/tty/ F: include/linux/selection.h F: include/linux/serial.h F: include/linux/serial_core.h F: include/linux/sysrq.h F: include/linux/tty*.h F: include/linux/vt.h F: include/linux/vt_*.h F: include/uapi/linux/serial.h F: include/uapi/linux/serial_core.h F: include/uapi/linux/tty.h

TUA9001 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ 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: Willem de Bruijn willemdebruijn.kernel@gmail.com M: Jason Wang jasowang@redhat.com S: Maintained W: http://vtun.sourceforge.net/tun F: Documentation/networking/tuntap.rst F: arch/um/os-Linux/drivers/ F: drivers/net/tap.c F: drivers/net/tun.c

TURBOCHANNEL SUBSYSTEM M: "Maciej W. Rozycki" macro@orcam.me.uk M: Ralf Baechle ralf@linux-mips.org L: linux-mips@vger.kernel.org S: Maintained Q: http://patchwork.linux-mips.org/project/linux-mips/list/ F: drivers/tc/ F: include/linux/tc.h

TURBOSTAT UTILITY M: "Len Brown" lenb@kernel.org L: linux-pm@vger.kernel.org S: Supported Q: https://patchwork.kernel.org/project/linux-pm/list/ B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat F: tools/power/x86/turbostat/ F: tools/testing/selftests/turbostat/

TW5864 VIDEO4LINUX DRIVER M: Bluecherry Maintainers maintainers@bluecherrydvr.com 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 S: Odd Fixes W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/pci/tw68/

TW686X VIDEO4LINUX DRIVER M: Ezequiel Garcia ezequiel@vanguardiasur.com.ar L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/pci/tw686x/

U-BOOT ENVIRONMENT VARIABLES M: Rafał Miłecki rafal@milecki.pl S: Maintained F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml F: drivers/nvmem/layouts/u-boot-env.c F: drivers/nvmem/u-boot-env.c

UACCE ACCELERATOR FRAMEWORK M: Zhangfei Gao zhangfei.gao@linaro.org M: Zhou Wang wangzhou1@hisilicon.com L: linux-accelerators@lists.ozlabs.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-driver-uacce F: Documentation/misc-devices/uacce.rst F: drivers/misc/uacce/ F: include/linux/uacce.h F: include/uapi/misc/uacce/

UBI FILE SYSTEM (UBIFS) M: Richard Weinberger richard@nod.at R: Zhihao Cheng chengzhihao1@huawei.com L: linux-mtd@lists.infradead.org S: Supported W: http://www.linux-mtd.infradead.org/doc/ubifs.html T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes F: Documentation/ABI/testing/sysfs-fs-ubifs F: Documentation/filesystems/ubifs-authentication.rst F: Documentation/filesystems/ubifs.rst F: fs/ubifs/

UBLK USERSPACE BLOCK DRIVER M: Ming Lei ming.lei@redhat.com L: linux-block@vger.kernel.org S: Maintained F: Documentation/block/ublk.rst F: drivers/block/ublk_drv.c F: include/uapi/linux/ublk_cmd.h

UBSAN M: Kees Cook kees@kernel.org R: Marco Elver elver@google.com R: Andrey Konovalov andreyknvl@gmail.com R: Andrey Ryabinin ryabinin.a.a@gmail.com L: kasan-dev@googlegroups.com L: linux-hardening@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: Documentation/dev-tools/ubsan.rst F: include/linux/ubsan.h F: lib/Kconfig.ubsan F: lib/test_ubsan.c F: lib/ubsan.c F: lib/ubsan.h F: scripts/Makefile.ubsan K: \bARCH_HAS_UBSAN\b

UCLINUX (M68KNOMMU AND COLDFIRE) M: Greg Ungerer gerg@linux-m68k.org L: linux-m68k@lists.linux-m68k.org S: Maintained W: http://www.linux-m68k.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git F: arch/m68k//_no.* F: arch/m68k/68*/ F: arch/m68k/coldfire/ F: arch/m68k/include/asm/_no.

UDF FILESYSTEM M: Jan Kara jack@suse.com S: Maintained F: Documentation/filesystems/udf.rst 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

UHID USERSPACE HID IO DRIVER M: David Rheinsberg david@readahead.eu 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/

UNICODE SUBSYSTEM M: Gabriel Krisman Bertazi krisman@kernel.org L: linux-fsdevel@vger.kernel.org S: Supported F: fs/unicode/

UNIFDEF M: Tony Finch dot@dotat.at S: Maintained W: http://dotat.at/prog/unifdef F: scripts/unifdef.c

UNIFORM CDROM DRIVER M: Phillip Potter phil@philpotter.co.uk S: Maintained F: Documentation/cdrom/ F: drivers/cdrom/cdrom.c F: include/linux/cdrom.h F: include/uapi/linux/cdrom.h

UNION-FIND M: Xavier xavier_qy@163.com L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/core-api/union_find.rst F: Documentation/translations/zh_CN/core-api/union_find.rst F: include/linux/union_find.h F: lib/union_find.c

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER R: Alim Akhtar alim.akhtar@samsung.com R: Avri Altman avri.altman@wdc.com R: Bart Van Assche bvanassche@acm.org L: linux-scsi@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/ufs/ F: Documentation/scsi/ufs.rst F: drivers/ufs/core/

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/ufs/host/dwc

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS M: Alim Akhtar alim.akhtar@samsung.com L: linux-scsi@vger.kernel.org S: Maintained F: drivers/ufs/host/ufs-exynos*

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS M: Peter Wang peter.wang@mediatek.com R: Stanley Jhu chu.stanley@gmail.com L: linux-scsi@vger.kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/ufs/host/ufs-mediatek*

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org L: linux-arm-msm@vger.kernel.org L: linux-scsi@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml F: drivers/ufs/host/ufs-qcom*

UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS M: Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com L: linux-renesas-soc@vger.kernel.org L: linux-scsi@vger.kernel.org S: Maintained F: drivers/ufs/host/ufs-renesas.c

UNSORTED BLOCK IMAGES (UBI) M: Richard Weinberger richard@nod.at R: Zhihao Cheng chengzhihao1@huawei.com L: linux-mtd@lists.infradead.org S: Supported W: http://www.linux-mtd.infradead.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes F: drivers/mtd/ubi/ F: include/linux/mtd/ubi.h F: include/uapi/mtd/ubi-user.h

UPROBES M: Masami Hiramatsu mhiramat@kernel.org M: Oleg Nesterov oleg@redhat.com M: Peter Zijlstra peterz@infradead.org L: linux-kernel@vger.kernel.org L: linux-trace-kernel@vger.kernel.org S: Maintained F: arch//include/asm/uprobes.h F: arch//kernel/probes/uprobes.c F: arch/*/kernel/uprobes.c F: include/linux/uprobes.h F: kernel/events/uprobes.c

USB "USBNET" DRIVER FRAMEWORK M: Oliver Neukum oneukum@suse.com L: netdev@vger.kernel.org S: Maintained W: http://www.linux-usb.org/usbnet 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.rst F: drivers/usb/class/cdc-acm.*

USB APPLE MFI FASTCHARGE DRIVER M: Bastien Nocera hadess@hadess.net L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/misc/apple-mfi-fastcharge.c

USB AR5523 WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan 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 L: linux-usb@vger.kernel.org S: Orphan F: drivers/usb/c67x00/

USB DAVICOM DM9601 DRIVER M: Peter Korsgaard peter@korsgaard.com L: netdev@vger.kernel.org S: Maintained W: http://www.linux-usb.org/usbnet F: drivers/net/usb/dm9601.c

USB EHCI DRIVER M: Alan Stern stern@rowland.harvard.edu L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/ehci.rst F: drivers/usb/host/ehci*

USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) M: Jiri Kosina jikos@kernel.org M: Benjamin Tissoires bentiss@kernel.org L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git F: Documentation/hid/hiddev.rst 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 960 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/hisilicon,hi3660-usb3.yaml F: drivers/phy/hisilicon/phy-hi3660-usb3.c

USB IP DRIVER FOR HISILICON KIRIN 970 M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml F: drivers/phy/hisilicon/phy-hi3670-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 ISP1760 DRIVER M: Rui Miguel Silva rui.silva@linaro.org L: linux-usb@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml F: drivers/usb/isp1760/*

USB LAN78XX ETHERNET DRIVER M: Woojung Huh woojung.huh@microchip.com M: 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: linux-sound@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 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.rst F: drivers/usb/host/ohci*

USB OTG FSM (Finite State Machine) M: Peter Chen peter.chen@kernel.org L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 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 R: Hongren Zheng i@zenithal.me L: linux-usb@vger.kernel.org S: Maintained F: Documentation/usb/usbip_protocol.rst F: drivers/usb/usbip/ F: tools/testing/selftests/drivers/usb/usbip/ F: tools/usb/usbip/

USB PEGASUS DRIVER M: Petko Manolov petkan@nucleusys.com L: linux-usb@vger.kernel.org L: netdev@vger.kernel.org S: Maintained W: https://github.com/petkan/pegasus T: git https://github.com/petkan/pegasus.git F: drivers/net/usb/pegasus.*

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 RAW GADGET DRIVER R: Andrey Konovalov andreyknvl@gmail.com L: linux-usb@vger.kernel.org S: Maintained B: https://github.com/xairy/raw-gadget/issues F: Documentation/usb/raw-gadget.rst F: drivers/usb/gadget/legacy/raw_gadget.c F: include/uapi/linux/usb/raw_gadget.h

USB RTL8150 DRIVER M: Petko Manolov petkan@nucleusys.com L: linux-usb@vger.kernel.org L: netdev@vger.kernel.org S: Maintained W: https://github.com/petkan/rtl8150 T: git https://github.com/petkan/rtl8150.git F: drivers/net/usb/rtl8150.c

USB SERIAL SUBSYSTEM M: Johan Hovold johan@kernel.org L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git F: Documentation/usb/usb-serial.rst 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: 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 S: Supported W: http://www.linux-usb.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git F: Documentation/devicetree/bindings/usb/ F: Documentation/usb/ F: drivers/usb/ F: include/dt-bindings/usb/ F: include/linux/usb.h F: include/linux/usb/ F: include/uapi/linux/usb/

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 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 INTEL PMC MUX DRIVER M: Heikki Krogerus heikki.krogerus@linux.intel.com L: linux-usb@vger.kernel.org S: Maintained F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst F: drivers/usb/typec/mux/intel_pmc_mux.c

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 PORT CONTROLLER DRIVERS L: linux-usb@vger.kernel.org S: Orphan 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-media@vger.kernel.org S: Maintained W: http://www.ideasonboard.org/uvc/ T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/uvc/ F: include/uapi/linux/uvcvideo.h

USB WEBCAM GADGET L: linux-usb@vger.kernel.org S: Orphan F: drivers/usb/gadget/function/uvc F: drivers/usb/gadget/legacy/webcam.c F: include/uapi/linux/usb/g_uvc.h

USB XHCI DRIVER M: Mathias Nyman mathias.nyman@intel.com L: linux-usb@vger.kernel.org S: Supported F: drivers/usb/host/pci-quirks* F: drivers/usb/host/xhci*

USER DATAGRAM PROTOCOL (UDP) M: Willem de Bruijn willemdebruijn.kernel@gmail.com L: netdev@vger.kernel.org S: Maintained F: include/linux/udp.h F: include/net/udp.h F: include/trace/events/udp.h F: include/uapi/linux/udp.h F: net/ipv4/udp.c F: net/ipv6/udp.c

USER-MODE LINUX (UML) M: Richard Weinberger richard@nod.at M: Anton Ivanov anton.ivanov@cambridgegreys.com M: Johannes Berg johannes@sipsolutions.net L: linux-um@lists.infradead.org S: Maintained 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/uml/linux.git next T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes F: Documentation/virt/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: include/linux/uio.h F: lib/iov_iter.c

USERSPACE DMA BUFFER DRIVER M: Gerd Hoffmann kraxel@redhat.com L: dri-devel@lists.freedesktop.org S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/dma-buf/udmabuf.c F: include/uapi/linux/udmabuf.h

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 S: Maintained W: http://en.wikipedia.org/wiki/Util-linux T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git

UUID HELPERS R: Andy Shevchenko andriy.shevchenko@linux.intel.com L: linux-kernel@vger.kernel.org S: Maintained F: include/linux/uuid.h F: lib/test_uuid.c F: lib/uuid.c

UV SYSFS DRIVER M: Justin Ernst justin.ernst@hpe.com L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/uv_sysfs.c

UVESAFB DRIVER M: Michal Januszewski spock@gentoo.org L: linux-fbdev@vger.kernel.org S: Maintained W: https://github.com/mjanusz/v86d F: Documentation/fb/uvesafb.rst F: drivers/video/fbdev/uvesafb.*

Ux500 CLOCK DRIVERS M: Ulf Hansson ulf.hansson@linaro.org L: linux-clk@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/clk/ux500/

V4L2 ASYNC AND FWNODE FRAMEWORKS M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media_tree.git F: drivers/media/v4l2-core/v4l2-async.c F: drivers/media/v4l2-core/v4l2-fwnode.c F: include/media/v4l2-async.h F: include/media/v4l2-fwnode.h

V4L2 LENS DRIVERS M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/ak* F: drivers/media/i2c/dw* F: drivers/media/i2c/lm*

V4L2 CAMERA SENSOR DRIVERS M: Sakari Ailus sakari.ailus@linux.intel.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/driver-api/media/camera-sensor.rst F: Documentation/driver-api/media/tx-rx.rst F: drivers/media/i2c/ar* F: drivers/media/i2c/gc* F: drivers/media/i2c/hi* F: drivers/media/i2c/imx* F: drivers/media/i2c/mt* F: drivers/media/i2c/og* F: drivers/media/i2c/ov* F: drivers/media/i2c/s5* F: drivers/media/i2c/vgxy61.c

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.rst F: fs/fat/ F: tools/testing/selftests/filesystems/fat/

VFIO CDX DRIVER M: Nipun Gupta nipun.gupta@amd.com M: Nikhil Agarwal nikhil.agarwal@amd.com L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/cdx/*

VFIO DRIVER M: Alex Williamson alex.williamson@redhat.com L: kvm@vger.kernel.org S: Maintained T: git https://github.com/awilliam/linux-vfio.git F: Documentation/ABI/testing/debugfs-vfio F: Documentation/ABI/testing/sysfs-devices-vfio-dev F: Documentation/driver-api/vfio.rst F: drivers/vfio/ F: include/linux/vfio.h F: include/linux/vfio_pci_core.h F: include/uapi/linux/vfio.h

VFIO FSL-MC DRIVER L: kvm@vger.kernel.org S: Orphan F: drivers/vfio/fsl-mc/

VFIO HISILICON PCI DRIVER M: Longfang Liu liulongfang@huawei.com M: Shameer Kolothum shameerali.kolothum.thodi@huawei.com L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/pci/hisilicon/

VFIO MEDIATED DEVICE DRIVERS M: Kirti Wankhede kwankhede@nvidia.com L: kvm@vger.kernel.org S: Maintained F: Documentation/driver-api/vfio-mediated-device.rst F: drivers/vfio/mdev/ F: include/linux/mdev.h F: samples/vfio-mdev/

VFIO MLX5 PCI DRIVER M: Yishai Hadas yishaih@nvidia.com L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/pci/mlx5/

VFIO NVIDIA GRACE GPU DRIVER M: Ankit Agrawal ankita@nvidia.com L: kvm@vger.kernel.org S: Supported F: drivers/vfio/pci/nvgrace-gpu/

VFIO PCI DEVICE SPECIFIC DRIVERS R: Jason Gunthorpe jgg@nvidia.com R: Yishai Hadas yishaih@nvidia.com R: Shameer Kolothum shameerali.kolothum.thodi@huawei.com R: Kevin Tian kevin.tian@intel.com L: kvm@vger.kernel.org S: Maintained P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst F: drivers/vfio/pci/*/

VFIO PDS PCI DRIVER M: Brett Creeley brett.creeley@amd.com L: kvm@vger.kernel.org S: Maintained F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst F: drivers/vfio/pci/pds/

VFIO PLATFORM DRIVER M: Eric Auger eric.auger@redhat.com L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/platform/

VFIO QAT PCI DRIVER M: Xin Zeng xin.zeng@intel.com M: Giovanni Cabiddu giovanni.cabiddu@intel.com L: kvm@vger.kernel.org L: qat-linux@intel.com S: Supported F: drivers/vfio/pci/qat/

VFIO VIRTIO PCI DRIVER M: Yishai Hadas yishaih@nvidia.com L: kvm@vger.kernel.org L: virtualization@lists.linux.dev S: Maintained F: drivers/vfio/pci/virtio

VGA_SWITCHEROO R: Lukas Wunner lukas@wunner.de S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/gpu/vga-switcheroo.rst F: drivers/gpu/vga/vga_switcheroo.c F: include/linux/vga_switcheroo.h

VIA RHINE NETWORK DRIVER M: Kevin Brace kevinbrace@bracecomputerlab.com S: Maintained F: drivers/net/ethernet/via/via-rhine.c

VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER M: Florian Tobias Schandinat FlorianSchandinat@gmx.de L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/via/ F: include/linux/via-core.h F: include/linux/via_i2c.h

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 hverkuil-cisco@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/test-drivers/vicodec/*

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

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

VIDEOBUF2 FRAMEWORK M: Tomasz Figa tfiga@chromium.org M: Marek Szyprowski m.szyprowski@samsung.com L: linux-media@vger.kernel.org S: Maintained F: drivers/media/common/videobuf2/* F: include/media/videobuf2-*

VIDTV VIRTUAL DIGITAL TV DRIVER M: Daniel W. S. Almeida dwlsalmeida@gmail.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/test-drivers/vidtv/*

VIMC VIRTUAL MEDIA CONTROLLER DRIVER M: Shuah Khan skhan@linuxfoundation.org R: Kieran Bingham kieran.bingham@ideasonboard.com L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/test-drivers/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 M: Stefano Garzarella sgarzare@redhat.com L: kvm@vger.kernel.org L: virtualization@lists.linux.dev L: netdev@vger.kernel.org S: Maintained F: drivers/vhost/vsock.c F: include/linux/virtio_vsock.h F: include/uapi/linux/virtio_vsock.h F: net/vmw_vsock/virtio_transport.c F: net/vmw_vsock/virtio_transport_common.c

VIRTIO BALLOON M: "Michael S. Tsirkin" mst@redhat.com M: David Hildenbrand david@redhat.com L: virtualization@lists.linux.dev S: Maintained F: drivers/virtio/virtio_balloon.c F: include/linux/balloon_compaction.h F: include/uapi/linux/virtio_balloon.h 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 R: Eugenio Pérez eperezma@redhat.com L: virtualization@lists.linux.dev 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

VIRTIO CONSOLE DRIVER M: Amit Shah amit@kernel.org L: virtualization@lists.linux.dev S: Maintained F: drivers/char/virtio_console.c 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 R: Xuan Zhuo xuanzhuo@linux.alibaba.com R: Eugenio Pérez eperezma@redhat.com L: virtualization@lists.linux.dev S: Maintained F: Documentation/ABI/testing/sysfs-bus-vdpa F: Documentation/ABI/testing/sysfs-class-vduse F: Documentation/devicetree/bindings/virtio/ F: Documentation/driver-api/virtio/ F: drivers/block/virtio_blk.c F: drivers/crypto/virtio/ F: drivers/net/virtio_net.c F: drivers/vdpa/ F: drivers/virtio/ F: include/linux/vdpa.h F: include/linux/virtio*.h F: include/linux/vringh.h F: include/uapi/linux/virtio_.h F: net/vmw_vsock/virtio F: tools/virtio/ F: tools/testing/selftests/drivers/net/virtio_net/

VIRTIO CRYPTO DRIVER M: Gonglei arei.gonglei@huawei.com L: virtualization@lists.linux.dev 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 M: Eric Farman farman@linux.ibm.com L: linux-s390@vger.kernel.org L: virtualization@lists.linux.dev L: kvm@vger.kernel.org S: Supported F: arch/s390/include/uapi/asm/virtio-ccw.h F: drivers/s390/virtio/

VIRTIO FILE SYSTEM M: Vivek Goyal vgoyal@redhat.com M: Stefan Hajnoczi stefanha@redhat.com M: Miklos Szeredi miklos@szeredi.hu R: Eugenio Pérez eperezma@redhat.com L: virtualization@lists.linux.dev L: linux-fsdevel@vger.kernel.org S: Supported W: https://virtio-fs.gitlab.io/ F: Documentation/filesystems/virtiofs.rst F: fs/fuse/virtio_fs.c F: include/uapi/linux/virtio_fs.h

VIRTIO GPIO DRIVER M: Enrico Weigelt, metux IT consult info@metux.net M: Viresh Kumar vireshk@kernel.org L: linux-gpio@vger.kernel.org L: virtualization@lists.linux.dev S: Maintained F: drivers/gpio/gpio-virtio.c F: include/uapi/linux/virtio_gpio.h

VIRTIO GPU DRIVER M: David Airlie airlied@redhat.com M: Gerd Hoffmann kraxel@redhat.com R: Gurchetan Singh gurchetansingh@chromium.org R: Chia-I Wu olvaffe@gmail.com L: dri-devel@lists.freedesktop.org L: virtualization@lists.linux.dev S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/ci/xfails/virtio* 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 R: Eugenio Pérez eperezma@redhat.com L: kvm@vger.kernel.org L: virtualization@lists.linux.dev L: netdev@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git F: drivers/vhost/ F: include/linux/sched/vhost_task.h F: include/linux/vhost_iotlb.h F: include/uapi/linux/vhost.h F: kernel/vhost_task.c

VIRTIO HOST (VHOST-SCSI) M: "Michael S. Tsirkin" mst@redhat.com M: Jason Wang jasowang@redhat.com M: Mike Christie michael.christie@oracle.com R: Paolo Bonzini pbonzini@redhat.com R: Stefan Hajnoczi stefanha@redhat.com L: virtualization@lists.linux.dev S: Maintained F: drivers/vhost/scsi.c

VIRTIO I2C DRIVER M: Viresh Kumar viresh.kumar@linaro.org R: "Chen, Jian Jun" jian.jun.chen@intel.com L: linux-i2c@vger.kernel.org L: virtualization@lists.linux.dev S: Maintained F: drivers/i2c/busses/i2c-virtio.c F: include/uapi/linux/virtio_i2c.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

VIRTIO IOMMU DRIVER M: Jean-Philippe Brucker jean-philippe@linaro.org L: virtualization@lists.linux.dev S: Maintained F: drivers/iommu/virtio-iommu.c F: include/uapi/linux/virtio_iommu.h

VIRTIO MEM DRIVER M: David Hildenbrand david@redhat.com L: virtualization@lists.linux.dev S: Maintained W: https://virtio-mem.gitlab.io/ F: drivers/virtio/virtio_mem.c F: include/uapi/linux/virtio_mem.h

VIRTIO PMEM DRIVER M: Pankaj Gupta pankaj.gupta.linux@gmail.com L: virtualization@lists.linux.dev S: Maintained F: drivers/nvdimm/nd_virtio.c F: drivers/nvdimm/virtio_pmem.c

VIRTIO SOUND DRIVER M: Anton Yakovlev anton.yakovlev@opensynergy.com M: "Michael S. Tsirkin" mst@redhat.com L: virtualization@lists.linux.dev L: linux-sound@vger.kernel.org S: Maintained F: include/uapi/linux/virtio_snd.h F: sound/virtio/*

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: drivers/virt/vboxguest/ F: include/linux/vbox_utils.h F: include/uapi/linux/vbox*.h

VIRTUAL BOX SHARED FOLDER VFS DRIVER M: Hans de Goede hdegoede@redhat.com L: linux-fsdevel@vger.kernel.org S: Maintained F: fs/vboxsf/*

VIRTUAL PCM TEST DRIVER M: Ivan Orlov ivan.orlov0322@gmail.com L: linux-sound@vger.kernel.org S: Maintained F: Documentation/sound/cards/pcmtest.rst F: sound/drivers/pcmtest.c F: tools/testing/selftests/alsa/test-pcmtest-driver.c

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

VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER M: Javier Carrasco javier.carrasco.cruz@gmail.com S: Maintained F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml F: drivers/iio/light/veml6075.c

VISL VIRTUAL STATELESS DECODER DRIVER M: Daniel Almeida daniel.almeida@collabora.com L: linux-media@vger.kernel.org S: Supported F: drivers/media/test-drivers/visl

VIVID VIRTUAL VIDEO DRIVER M: Hans Verkuil hverkuil@xs4all.nl L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/test-drivers/vivid/*

VM SOCKETS (AF_VSOCK) M: Stefano Garzarella sgarzare@redhat.com L: virtualization@lists.linux.dev L: netdev@vger.kernel.org S: Maintained F: drivers/net/vsockmon.c F: include/net/af_vsock.h F: include/uapi/linux/vm_sockets.h F: include/uapi/linux/vm_sockets_diag.h F: include/uapi/linux/vsockmon.h F: net/vmw_vsock/ F: tools/testing/vsock/

VMA M: Andrew Morton akpm@linux-foundation.org M: Liam R. Howlett Liam.Howlett@oracle.com M: Lorenzo Stoakes lorenzo.stoakes@oracle.com R: Vlastimil Babka vbabka@suse.cz R: Jann Horn jannh@google.com L: linux-mm@kvack.org S: Maintained W: https://www.linux-mm.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm F: mm/vma.c F: mm/vma.h F: mm/vma_internal.h F: tools/testing/vma/

VMALLOC M: Andrew Morton akpm@linux-foundation.org R: Uladzislau Rezki urezki@gmail.com R: Christoph Hellwig hch@infradead.org L: linux-mm@kvack.org S: Maintained W: http://www.linux-mm.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm F: include/linux/vmalloc.h F: mm/vmalloc.c

VME SUBSYSTEM L: linux-kernel@vger.kernel.org S: Orphan 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_user/

VMWARE BALLOON DRIVER M: Jerrin Shaji George jerrin.shaji-george@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-kernel@vger.kernel.org S: Supported F: drivers/misc/vmw_balloon.c

VMWARE HYPERVISOR INTERFACE M: Ajay Kaher ajay.kaher@broadcom.com M: Alexey Makhalov alexey.amakhalov@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: virtualization@lists.linux.dev L: x86@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware F: arch/x86/include/asm/vmware.h F: arch/x86/kernel/cpu/vmware.c

VMWARE PVRDMA DRIVER M: Bryan Tan bryan-bt.tan@broadcom.com M: Vishnu Dasa vishnu.dasa@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/vmw_pvrdma/

VMWARE PVSCSI DRIVER M: Vishal Bhakta vishal.bhakta@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/vmw_pvscsi.c F: drivers/scsi/vmw_pvscsi.h

VMWARE VIRTUAL PTP CLOCK DRIVER M: Nick Shi nick.shi@broadcom.com R: Ajay Kaher ajay.kaher@broadcom.com R: Alexey Makhalov alexey.amakhalov@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/ptp/ptp_vmw.c

VMWARE VMCI DRIVER M: Bryan Tan bryan-bt.tan@broadcom.com M: Vishnu Dasa vishnu.dasa@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-kernel@vger.kernel.org S: Supported F: drivers/misc/vmw_vmci/ F: include/linux/vmw_vmci*

VMWARE VMMOUSE SUBDRIVER M: Zack Rusin zack.rusin@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-input@vger.kernel.org S: Supported F: drivers/input/mouse/vmmouse.c F: drivers/input/mouse/vmmouse.h

VMWARE VMXNET3 ETHERNET DRIVER M: Ronak Doshi ronak.doshi@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: netdev@vger.kernel.org S: Supported F: drivers/net/vmxnet3/

VMWARE VSOCK VMCI TRANSPORT DRIVER M: Bryan Tan bryan-bt.tan@broadcom.com M: Vishnu Dasa vishnu.dasa@broadcom.com R: Broadcom internal kernel review list bcm-kernel-feedback-list@broadcom.com L: linux-kernel@vger.kernel.org S: Supported F: net/vmw_vsock/vmci_transport*

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 S: Supported W: http://www.slimlogic.co.uk/?p=48 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git F: Documentation/devicetree/bindings/regulator/ F: Documentation/power/regulator/ F: drivers/regulator/ F: include/dt-bindings/regulator/ F: include/linux/regulator/ K: regulator_get_optional

VOLTAGE AND CURRENT REGULATOR IRQ HELPERS R: Matti Vaittinen mazziesaccount@gmail.com F: drivers/regulator/irq_helpers.c

VRF M: David Ahern dsahern@kernel.org L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/vrf.rst F: drivers/net/vrf.c

VSPRINTF M: Petr Mladek pmladek@suse.com M: Steven Rostedt rostedt@goodmis.org R: Andy Shevchenko andriy.shevchenko@linux.intel.com R: Rasmus Villemoes linux@rasmusvillemoes.dk R: Sergey Senozhatsky senozhatsky@chromium.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git F: Documentation/core-api/printk-formats.rst F: lib/test_printf.c F: lib/test_scanf.c F: lib/vsprintf.c

VT1211 HARDWARE MONITOR DRIVER M: Juerg Haefliger juergh@proton.me 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 L: linux-mmc@vger.kernel.org S: Orphan F: drivers/mmc/host/vub300.c

W1 DALLAS'S 1-WIRE BUS M: Krzysztof Kozlowski krzk@kernel.org 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

WANGXUN ETHERNET DRIVER M: Jiawen Wu jiawenwu@trustnetic.com M: Mengyuan Lou mengyuanlou@net-swift.com L: netdev@vger.kernel.org S: Maintained W: https://www.net-swift.com F: Documentation/networking/device_drivers/ethernet/wangxun/* F: drivers/net/ethernet/wangxun/ F: drivers/net/pcs/pcs-xpcs-wx.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 S: Maintained W: http://www.linux-watchdog.org/ T: git git://www.linux-watchdog.org/linux-watchdog.git F: Documentation/devicetree/bindings/watchdog/ F: Documentation/watchdog/ F: drivers/watchdog/ F: include/linux/watchdog.h F: include/trace/events/watchdog.h F: include/uapi/linux/watchdog.h

WAVE5 VPU CODEC DRIVER M: Nas Chung nas.chung@chipsnmedia.com M: Jackson Lee jackson.lee@chipsnmedia.com L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml F: drivers/media/platform/chips-media/wave5/

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 Rheinsberg david@readahead.eu L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/hid-wiimote*

WILOCITY WIL6210 WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 F: drivers/net/wireless/ath/wil6210/

WINBOND CIR DRIVER M: David Härdeman david@hardeman.nu S: Maintained F: drivers/media/rc/winbond-cir.c

WINSYSTEMS EBC-C384 WATCHDOG DRIVER L: linux-watchdog@vger.kernel.org S: Orphan F: drivers/watchdog/ebc-c384_wdt.c

WINSYSTEMS WS16C48 GPIO DRIVER M: William Breathitt Gray wbg@kernel.org L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-ws16c48.c

WIREGUARD SECURE NETWORK TUNNEL M: Jason A. Donenfeld Jason@zx2c4.com L: wireguard@lists.zx2c4.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/wireguard/ F: tools/testing/selftests/wireguard/

WISTRON LAPTOP BUTTON DRIVER M: Miloslav Trmac mitr@volny.cz S: Maintained F: drivers/input/misc/wistron_btns.c

WMI BINARY MOF DRIVER M: Armin Wolf W_Armin@gmx.de R: Thomas Weißschuh linux@weissschuh.net L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/stable/sysfs-platform-wmi-bmof F: Documentation/wmi/devices/wmi-bmof.rst F: drivers/platform/x86/wmi-bmof.c

WOLFSON MICROELECTRONICS DRIVERS L: patches@opensource.cirrus.com S: Supported W: https://github.com/CirrusLogic/linux-drivers/wiki T: git https://github.com/CirrusLogic/linux-drivers.git F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml F: Documentation/devicetree/bindings/mfd/wm831x.txt F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml F: Documentation/devicetree/bindings/sound/wlf,.yaml F: Documentation/devicetree/bindings/sound/wm F: Documentation/hwmon/wm83??.rst F: arch/arm/mach-s3c/mach-crag6410* F: drivers/clk/clk-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/leds/leds-wm83*.c F: drivers/mfd/arizona* F: drivers/mfd/cs47l24* F: drivers/mfd/wm*.c F: drivers/power/supply/wm83*.c F: drivers/regulator/arizona* F: drivers/regulator/wm8*.c F: drivers/rtc/rtc-wm83*.c 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/cs47l24* F: sound/soc/codecs/wm*

WORKQUEUE M: Tejun Heo tj@kernel.org R: Lai Jiangshan jiangshanlai@gmail.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git F: Documentation/core-api/workqueue.rst F: include/linux/workqueue.h F: kernel/workqueue.c F: kernel/workqueue_internal.h

WWAN DRIVERS M: Loic Poulain loic.poulain@linaro.org M: Sergey Ryazanov ryazanov.s.a@gmail.com R: Johannes Berg johannes@sipsolutions.net L: netdev@vger.kernel.org S: Maintained F: drivers/net/wwan/ F: include/linux/wwan.h F: include/uapi/linux/wwan.h

X-POWERS AXP288 PMIC DRIVERS M: Hans de Goede hdegoede@redhat.com S: Maintained F: drivers/acpi/pmic/intel_pmic_xpower.c N: axp288

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 STACK M: Martin Schiller ms@dev.tdt.de L: linux-x25@vger.kernel.org S: Maintained F: Documentation/networking/lapb-module.rst F: Documentation/networking/x25* F: drivers/net/wan/hdlc_x25.c F: drivers/net/wan/lapbether.c F: include//lapb.h F: include/net/x25 F: include/uapi/linux/x25.h F: net/lapb/ 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 M: Dave Hansen dave.hansen@linux.intel.com M: x86@kernel.org R: "H. Peter Anvin" hpa@zytor.com L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core F: Documentation/arch/x86/ F: Documentation/devicetree/bindings/x86/ F: arch/x86/ F: tools/testing/selftests/x86

X86 CPUID DATABASE M: Borislav Petkov bp@alien8.de M: Thomas Gleixner tglx@linutronix.de M: x86@kernel.org R: Ahmed S. Darwish darwi@linutronix.de L: x86-cpuid@lists.linux.dev S: Maintained W: https://x86-cpuid.org F: tools/arch/x86/kcpuid/cpuid.csv

X86 ENTRY CODE M: Andy Lutomirski luto@kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm F: arch/x86/entry/

X86 HARDWARE VULNERABILITIES M: Thomas Gleixner tglx@linutronix.de M: Borislav Petkov bp@alien8.de M: Peter Zijlstra peterz@infradead.org M: Josh Poimboeuf jpoimboe@kernel.org R: Pawan Gupta pawan.kumar.gupta@linux.intel.com S: Maintained F: Documentation/admin-guide/hw-vuln/ F: arch/x86/include/asm/nospec-branch.h F: arch/x86/kernel/cpu/bugs.c

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: Documentation/ABI/testing/sysfs-mce F: Documentation/arch/x86/x86_64/machinecheck.rst 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 S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm F: arch/x86/mm/

X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER M: Hans de Goede hdegoede@redhat.com L: platform-driver-x86@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git F: drivers/platform/x86/x86-android-tablets/

X86 PLATFORM DRIVERS M: Hans de Goede hdegoede@redhat.com M: Ilpo Järvinen ilpo.jarvinen@linux.intel.com L: platform-driver-x86@vger.kernel.org S: Maintained Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git F: drivers/platform/olpc/ F: drivers/platform/x86/ F: include/linux/platform_data/x86/

X86 PLATFORM UV HPE SUPERDOME FLEX M: Steve Wahl steve.wahl@hpe.com R: Justin Ernst justin.ernst@hpe.com R: Kyle Meyer kyle.meyer@hpe.com R: Dimitri Sivanich dimitri.sivanich@hpe.com R: Russ Anderson russ.anderson@hpe.com S: Supported F: arch/x86/include/asm/uv/ F: arch/x86/kernel/apic/x2apic_uv_x.c F: arch/x86/platform/uv/

X86 STACK UNWINDING M: Josh Poimboeuf jpoimboe@kernel.org M: Peter Zijlstra peterz@infradead.org S: Supported F: arch/x86/include/asm/unwind*.h F: arch/x86/kernel/dumpstack.c F: arch/x86/kernel/stacktrace.c F: arch/x86/kernel/unwind_*.c

X86 TRUST DOMAIN EXTENSIONS (TDX) M: Kirill A. Shutemov kirill.shutemov@linux.intel.com R: Dave Hansen dave.hansen@linux.intel.com L: x86@kernel.org L: linux-coco@lists.linux.dev S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx F: arch/x86/boot/compressed/tdx* F: arch/x86/coco/tdx/ F: arch/x86/include/asm/shared/tdx.h F: arch/x86/include/asm/tdx.h F: arch/x86/virt/vmx/tdx/ F: drivers/virt/coco/tdx-guest

X86 VDSO M: Andy Lutomirski luto@kernel.org L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 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: include/linux/idr.h F: include/linux/xarray.h F: lib/idr.c F: lib/xarray.c F: tools/testing/radix-tree

XBOX DVD IR REMOTE M: Benjamin Valentin benpicco@googlemail.com S: Maintained F: drivers/media/rc/keymaps/rc-xbox-dvd.c F: drivers/media/rc/xbox_remote.c

XC2028/3028 TUNER DRIVER M: Mauro Carvalho Chehab mchehab@kernel.org L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org T: git git://linuxtv.org/media_tree.git F: drivers/media/tuners/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 kuba@kernel.org M: Jesper Dangaard Brouer hawk@kernel.org M: John Fastabend john.fastabend@gmail.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Supported F: drivers/net/ethernet/////xdp F: drivers/net/ethernet///xdp F: include/net/xdp.h F: include/net/xdp_priv.h F: include/trace/events/xdp.h F: kernel/bpf/cpumap.c F: kernel/bpf/devmap.c F: net/core/xdp.c F: samples/bpf/xdp* F: tools/testing/selftests/bpf/*/xdp F: tools/testing/selftests/bpf/xdp K: (?:\b|)xdp(?:\b|)

XDP SOCKETS (AF_XDP) M: Björn Töpel bjorn@kernel.org M: Magnus Karlsson magnus.karlsson@intel.com M: Maciej Fijalkowski maciej.fijalkowski@intel.com R: Jonathan Lemon jonathan.lemon@gmail.com L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained F: Documentation/networking/af_xdp.rst F: include/net/netns/xdp.h F: include/net/xdp_sock* F: include/net/xsk_buff_pool.h F: include/uapi/linux/if_xdp.h F: include/uapi/linux/xdp_diag.h F: net/xdp/ F: tools/testing/selftests/bpf/xsk

XEN BLOCK SUBSYSTEM M: Roger Pau Monné roger.pau@citrix.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported F: drivers/block/xen* F: drivers/block/xen-blkback/*

XEN HYPERVISOR ARM M: Stefano Stabellini sstabellini@kernel.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Maintained F: arch/arm/include/asm/xen/ F: arch/arm/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/include/asm/xen/ F: arch/arm64/xen/

XEN HYPERVISOR INTERFACE M: Juergen Gross jgross@suse.com M: Stefano Stabellini sstabellini@kernel.org R: Oleksandr Tyshchenko oleksandr_tyshchenko@epam.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git F: Documentation/ABI/stable/sysfs-hypervisor-xen F: Documentation/ABI/testing/sysfs-hypervisor-xen F: drivers/*/xen-*front.c F: drivers/xen/ F: include/uapi/xen/ F: include/xen/ F: kernel/configs/xen.config

XEN HYPERVISOR X86 M: Juergen Gross jgross@suse.com R: Boris Ostrovsky boris.ostrovsky@oracle.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) S: Supported F: arch/x86/configs/xen.config F: arch/x86/include/asm/pvclock-abi.h F: arch/x86/include/asm/xen/ F: arch/x86/platform/pvh/ F: arch/x86/xen/

XEN NETWORK BACKEND DRIVER M: Wei Liu wei.liu@kernel.org M: Paul Durrant paul@xen.org 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: Juergen Gross jgross@suse.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 PVUSB DRIVER M: Juergen Gross jgross@suse.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: linux-usb@vger.kernel.org S: Supported F: drivers/usb/host/xen* F: include/xen/interface/io/usbif.h

XEN SOUND FRONTEND DRIVER M: Oleksandr Andrushchenko oleksandr_andrushchenko@epam.com L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: linux-sound@vger.kernel.org S: Supported F: sound/xen/*

XEN SWIOTLB SUBSYSTEM M: Juergen Gross jgross@suse.com M: Stefano Stabellini sstabellini@kernel.org L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: iommu@lists.linux.dev S: Supported F: arch/*/include/asm/xen/swiotlb-xen.h F: drivers/xen/swiotlb-xen.c F: include/xen/arm/swiotlb-xen.h F: include/xen/swiotlb-xen.h

XFS FILESYSTEM M: Carlos Maiolino cem@kernel.org R: Darrick J. Wong djwong@kernel.org L: linux-xfs@vger.kernel.org S: Supported W: http://xfs.org/ C: irc://irc.oftc.net/xfs T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst F: Documentation/ABI/testing/sysfs-fs-xfs F: Documentation/admin-guide/xfs.rst F: Documentation/filesystems/xfs/* F: fs/xfs/ F: include/uapi/linux/dqblk_xfs.h F: include/uapi/linux/fsmap.h

XILINX AMS DRIVER M: Anand Ashok Dumbre anand.ashok.dumbre@xilinx.com L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml F: drivers/iio/adc/xilinx-ams.c

XILINX AXI ETHERNET DRIVER M: Radhey Shyam Pandey radhey.shyam.pandey@amd.com S: Maintained F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml F: drivers/net/ethernet/xilinx/xilinx_axienet*

XILINX CAN DRIVER M: Appana Durga Kedareswara rao appana.durga.rao@xilinx.com L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml F: drivers/net/can/xilinx_can.c

XILINX EVENT MANAGEMENT DRIVER M: Michal Simek michal.simek@amd.com S: Maintained F: drivers/soc/xilinx/xlnx_event_manager.c F: include/linux/firmware/xlnx-event-manager.h

XILINX GPIO DRIVER M: Shubhrajyoti Datta shubhrajyoti.datta@amd.com R: Srinivas Neeli srinivas.neeli@amd.com R: Michal Simek michal.simek@amd.com S: Maintained F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml F: drivers/gpio/gpio-xilinx.c F: drivers/gpio/gpio-zynq.c

XILINX LL TEMAC ETHERNET DRIVER L: netdev@vger.kernel.org S: Orphan F: drivers/net/ethernet/xilinx/ll_temac*

XILINX PWM DRIVER M: Sean Anderson sean.anderson@seco.com S: Maintained F: drivers/pwm/pwm-xilinx.c F: include/clocksource/timer-xilinx.h

XILINX SD-FEC IP CORES M: Derek Kiernan derek.kiernan@amd.com M: Dragan Cvetic dragan.cvetic@amd.com S: Maintained F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml F: Documentation/misc-devices/xilinx_sdfec.rst F: drivers/misc/Kconfig F: drivers/misc/Makefile F: drivers/misc/xilinx_sdfec.c F: include/uapi/misc/xilinx_sdfec.h

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: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-media@vger.kernel.org S: Supported T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/xilinx/ F: drivers/media/platform/xilinx/ F: include/uapi/linux/xilinx-v4l2-controls.h

XILINX VERSAL EDAC DRIVER M: Shubhrajyoti Datta shubhrajyoti.datta@amd.com M: Sai Krishna Potthuri sai.krishna.potthuri@amd.com S: Maintained F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml F: drivers/edac/versal_edac.c

XILINX WATCHDOG DRIVER M: Srinivas Neeli srinivas.neeli@amd.com R: Shubhrajyoti Datta shubhrajyoti.datta@amd.com R: Michal Simek michal.simek@amd.com S: Maintained F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml F: drivers/watchdog/of_xilinx_wdt.c F: drivers/watchdog/xilinx_wwdt.c

XILINX XDMA DRIVER M: Lizhi Hou lizhi.hou@amd.com M: Brian Xu brian.xu@amd.com M: Raj Kumar Rampelli raj.kumar.rampelli@amd.com L: dmaengine@vger.kernel.org S: Supported F: drivers/dma/xilinx/xdma-regs.h F: drivers/dma/xilinx/xdma.c F: include/linux/dma/amd_xdma.h F: include/linux/platform_data/amd_xdma.h

XILINX ZYNQMP DPDMA DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: dmaengine@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml F: drivers/dma/xilinx/xilinx_dpdma.c F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h

XILINX ZYNQMP OCM EDAC DRIVER M: Shubhrajyoti Datta shubhrajyoti.datta@amd.com M: Sai Krishna Potthuri sai.krishna.potthuri@amd.com S: Maintained F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml F: drivers/edac/zynqmp_edac.c

XILINX ZYNQMP PSGTR PHY DRIVER M: Laurent Pinchart laurent.pinchart@ideasonboard.com L: linux-kernel@vger.kernel.org S: Supported T: git https://github.com/Xilinx/linux-xlnx.git F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml F: drivers/phy/xilinx/phy-zynqmp.c

XILINX ZYNQMP SHA3 DRIVER M: Harsha harsha.harsha@amd.com S: Maintained F: drivers/crypto/xilinx/zynqmp-sha.c

XILINX ZYNQMP NVMEM DRIVER M: Praveen Teja Kundanala praveen.teja.kundanala@amd.com M: Kalyani Akula kalyani.akula@amd.com R: Michal Simek michal.simek@amd.com S: Maintained F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml F: drivers/nvmem/zynqmp_nvmem.c

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 gcherian@marvell.com L: linux-i2c@vger.kernel.org S: Supported W: http://www.marvell.com F: drivers/i2c/busses/i2c-xlp9xx.c

XRA1403 GPIO EXPANDER M: Nandor Han nandor.han@ge.com L: linux-gpio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt F: drivers/gpio/gpio-xra1403.c

XTENSA XTFPGA PLATFORM SUPPORT M: Max Filippov jcmvbkbc@gmail.com S: Maintained F: drivers/spi/spi-xtensa-xtfpga.c F: sound/soc/xtensa/xtfpga-i2s.c

XZ EMBEDDED M: Lasse Collin lasse.collin@tukaani.org S: Maintained W: https://tukaani.org/xz/embedded.html B: https://github.com/tukaani-project/xz-embedded/issues C: irc://irc.libera.chat/tukaani F: Documentation/staging/xz.rst F: include/linux/decompress/unxz.h F: include/linux/xz.h F: lib/decompress_unxz.c F: lib/xz/ F: scripts/xz_wrap.sh

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 kees@kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening F: Documentation/admin-guide/LSM/Yama.rst F: security/yama/

YAML NETLINK (YNL) M: Donald Hunter donald.hunter@gmail.com M: Jakub Kicinski kuba@kernel.org F: Documentation/netlink/ F: Documentation/userspace-api/netlink/intro-specs.rst F: Documentation/userspace-api/netlink/specs.rst F: tools/net/ynl/

YEALINK PHONE DRIVER M: Henk Vergonet Henk.Vergonet@gmail.com S: Maintained F: Documentation/input/devices/yealink.rst F: drivers/input/misc/yealink.*

Z3FOLD COMPRESSED PAGE ALLOCATOR M: Vitaly Wool vitaly.wool@konsulko.com R: Miaohe Lin linmiaohe@huawei.com L: linux-mm@kvack.org S: Maintained F: mm/z3fold.c

Z8530 DRIVER FOR AX.25 M: Joerg Reuter jreuter@yaina.de L: linux-hams@vger.kernel.org S: Maintained W: http://yaina.de/jreuter/ W: http://www.qsl.net/dl1bke/ F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 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

ZD1211RW WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan F: drivers/net/wireless/zydas/zd1211rw/

ZD1301 MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org/ Q: https://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/usb/dvb-usb-v2/zd1301*

ZD1301_DEMOD MEDIA DRIVER L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org/ Q: https://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/zd1301_demod*

ZHAOXIN PROCESSOR SUPPORT M: Tony W Wang-oc TonyWWang-oc@zhaoxin.com L: linux-kernel@vger.kernel.org S: Maintained F: arch/x86/kernel/cpu/zhaoxin.c

ZONEFS FILESYSTEM M: Damien Le Moal dlemoal@kernel.org M: Naohiro Aota naohiro.aota@wdc.com R: Johannes Thumshirn jth@kernel.org L: linux-fsdevel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git F: Documentation/filesystems/zonefs.rst F: fs/zonefs/

ZR36067 VIDEO FOR LINUX DRIVER M: Corentin Labbe clabbe@baylibre.com L: mjpeg-users@lists.sourceforge.net L: linux-media@vger.kernel.org S: Maintained W: http://mjpeg.sourceforge.net/driver-zoran/ Q: https://patchwork.linuxtv.org/project/linux-media/list/ F: Documentation/driver-api/media/drivers/zoran.rst F: drivers/media/pci/zoran/

ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER M: Minchan Kim minchan@kernel.org M: Sergey Senozhatsky senozhatsky@chromium.org L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/admin-guide/blockdev/zram.rst F: drivers/block/zram/

ZS DECSTATION Z85C30 SERIAL DRIVER M: "Maciej W. Rozycki" macro@orcam.me.uk S: Maintained F: drivers/tty/serial/zs.*

ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR M: Minchan Kim minchan@kernel.org M: Sergey Senozhatsky senozhatsky@chromium.org L: linux-mm@kvack.org S: Maintained F: Documentation/mm/zsmalloc.rst F: include/linux/zsmalloc.h F: mm/zsmalloc.c

ZSTD M: Nick Terrell terrelln@fb.com S: Maintained B: https://github.com/facebook/zstd/issues T: git https://github.com/terrelln/linux.git F: crypto/zstd.c F: include/linux/zstd* F: lib/decompress_unzstd.c F: lib/zstd/ N: zstd K: zstd

ZSWAP COMPRESSED SWAP CACHING M: Johannes Weiner hannes@cmpxchg.org M: Yosry Ahmed yosryahmed@google.com M: Nhat Pham nphamcs@gmail.com R: Chengming Zhou chengming.zhou@linux.dev L: linux-mm@kvack.org S: Maintained F: Documentation/admin-guide/mm/zswap.rst F: include/linux/zpool.h F: include/linux/zswap.h F: mm/zpool.c F: mm/zswap.c F: tools/testing/selftests/cgroup/test_zswap.c

SENARYTECH AUDIO CODEC DRIVER M: bo liu bo.liu@senarytech.com S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git F: sound/pci/hda/patch_senarytech.c

THE REST M: Linus Torvalds torvalds@linux-foundation.org L: linux-kernel@vger.kernel.org S: Buried alive in reporters T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git F: * F: */