ACCES 104-QUAD-8 DRIVER
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
-F: drivers/iommu/amd_iommu*.[ch]
+F: drivers/iommu/amd/
F: include/linux/amd-iommu.h
AMD KFD
F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
F: drivers/iio/imu/adis16460.c
+ANALOG DEVICES INC ADIS16475 DRIVER
+W: http://ez.analog.com/community/linux-device-drivers
+S: Supported
+F: drivers/iio/imu/adis16475.c
+F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
+
ANALOG DEVICES INC ADM1177 DRIVER
W: http://www.aquantia.com
F: drivers/net/ethernet/aquantia/atlantic/aq_ptp*
+ARASAN NAND CONTROLLER DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
+F: drivers/mtd/nand/raw/arasan-nand-controller.c
+
ARC FRAMEBUFFER DRIVER
S: Maintained
F: arch/arm/mach-realview/
F: arch/arm/mach-versatile/
F: arch/arm/plat-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_of_versatile.c
+F: drivers/mtd/maps/physmap-versatile.*
F: drivers/power/reset/arm-versatile-reboot.c
F: drivers/soc/versatile/
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
F: drivers/clk/clkdev.c
-ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
-S: Maintained
-
ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
F: arch/arm/mach-mv78xx0/
F: arch/arm/mach-orion5x/
F: arch/arm/plat-orion/
+F: drivers/soc/dove/
ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
F: arch/arm/boot/dts/nuvoton-npcm*
F: arch/arm/mach-npcm/
F: drivers/*/*npcm*
+F: drivers/*/*/*npcm*
F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
S: Maintained
F: arch/arm/boot/dts/ox8*.dts*
F: arch/arm/mach-oxnas/
+F: drivers/power/reset/oxnas-restart.c
N: oxnas
ARM/PALM TREO SUPPORT
S: Maintained
F: Documentation/devicetree/bindings/arm/realtek.yaml
+F: arch/arm/boot/dts/rtd*
+F: arch/arm/mach-realtek/
F: arch/arm64/boot/dts/realtek/
ARM/RENESAS ARM64 ARCHITECTURE
S: Supported
W: http://wiki.xilinx.com
T: git https://github.com/Xilinx/linux-xlnx.git
-F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt
-F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt
+F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
+F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
F: arch/arm/mach-zynq/
F: drivers/block/xsysace.c
F: drivers/clocksource/timer-cadence-ttc.c
ATMEL MACB ETHERNET DRIVER
S: Supported
F: drivers/net/ethernet/cadence/
BPF JIT for S390
-M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Heiko Carstens <hca@linux.ibm.com>
S: Maintained
-T: git git://github.com/anholt/linux
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: drivers/pci/controller/pcie-brcmstb.c
F: drivers/staging/vc04_services
F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
F: drivers/i2c/busses/i2c-brcmstb.c
+BROADCOM BRCMSTB USB EHCI DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
+F: drivers/usb/host/ehci-brcm.*
+
BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
F: drivers/media/platform/cadence/cdns-csi2*
CADENCE NAND DRIVER
-S: Maintained
+S: Orphan
F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
F: drivers/mtd/nand/raw/cadence-nand-controller.c
S: Supported
F: drivers/char/hw_random/cctrng.c
F: drivers/char/hw_random/cctrng.h
-F: Documentation/devicetree/bindings/rng/arm-cctrng.txt
+F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
F: arch/powerpc/oprofile/*cell*
F: arch/powerpc/platforms/cell/
+CELLWISE CW2015 BATTERY DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
+F: drivers/power/supply/cw2015_battery.c
+
CEPH COMMON CODE (LIBCEPH)
S: Supported
-F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
-F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
-F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
-F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
-F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
-F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt
+F: Documentation/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
S: Supported
W: https://github.com/CirrusLogic/linux-drivers/wiki
T: git https://github.com/CirrusLogic/linux-drivers.git
-F: Documentation/devicetree/bindings/mfd/madera.txt
-F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
-F: Documentation/devicetree/bindings/sound/madera.txt
+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*
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/common/cypress_firmware*
+CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
+S: Maintained
+F: drivers/input/touchscreen/cy8ctma140.c
+
CYTTSP TOUCHSCREEN DRIVER
S: Maintained
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
-T: git git://git.infradead.org/users/vkoul/slave-dma.git
+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/
DRM DRIVER FOR RAYDIUM RM67191 PANELS
S: Maintained
-F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
+F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
F: drivers/gpu/drm/panel/panel-raydium-rm67191.c
DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
S: Maintained
F: drivers/staging/gasket/
S: Supported
W: http://sources.redhat.com/cluster/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
-F: Documentation/filesystems/gfs2*.txt
+F: Documentation/filesystems/gfs2*
F: fs/gfs2/
F: include/uapi/linux/gfs2_ondisk.h
F: drivers/gpio/gpiolib-acpi.c
F: drivers/gpio/gpiolib-acpi.h
+GPIO AGGREGATOR
+S: Supported
+F: Documentation/admin-guide/gpio/gpio-aggregator.rst
+F: drivers/gpio/gpio-aggregator.c
+
GPIO IR Transmitter
F: drivers/gpio/gpio-mockup.c
F: tools/testing/selftests/gpio/
+GPIO REGMAP
+S: Maintained
+F: drivers/gpio/gpio-regmap.c
+F: include/linux/gpio/regmap.h
+
GPIO SUBSYSTEM
S: Maintained
-W: http://wpan.cakelab.org/
+W: https://linux-wpan.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
F: Documentation/networking/ieee802154.rst
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
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
-F: drivers/iommu/dmar.c
-F: drivers/iommu/intel*.[ch]
+F: drivers/iommu/intel/
F: include/linux/intel-iommu.h
F: include/linux/intel-svm.h
F: scripts/Kconfig.include
F: scripts/kconfig/
+KCSAN
+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
F: arch/powerpc/platforms/85xx/
LINUX FOR POWERPC EMBEDDED PPC8XX
-M: Christophe Leroy <christophe.leroy@c-s.fr>
+M: Christophe Leroy <christophe.leroy@csgroup.eu>
S: Maintained
F: arch/powerpc/platforms/8xx/
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: arch/s390/include/asm/livepatch.h
F: arch/x86/include/asm/livepatch.h
-F: arch/x86/kernel/livepatch.c
F: include/linux/livepatch.h
F: kernel/livepatch/
+F: lib/livepatch/
F: samples/livepatch/
F: tools/testing/selftests/livepatch/
LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
-M: Chaitra P B <chaitra.basappa@broadcom.com>
+M: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
F: drivers/dma/mediatek/
MEDIATEK ETHERNET DRIVER
-M: Felix Fietkau <nbd@openwrt.org>
+M: Felix Fietkau <nbd@nbd.name>
F: drivers/i2c/busses/i2c-mt7621.c
MEDIATEK NAND CONTROLLER DRIVER
-S: Maintained
+S: Orphan
F: Documentation/devicetree/bindings/mtd/mtk-nand.txt
F: drivers/mtd/nand/raw/mtk_*
S: Supported
F: drivers/dma/at_xdmac.c
-MICROSEMI ETHERNET SWITCH DRIVER
-S: Supported
-F: drivers/net/ethernet/mscc/
-F: include/soc/mscc/ocelot*
-
MICROSEMI MIPS SOCS
S: Supported
F: tools/objtool/
+OCELOT ETHERNET SWITCH DRIVER
+S: Supported
+F: drivers/net/dsa/ocelot/*
+F: drivers/net/ethernet/mscc/
+F: include/soc/mscc/ocelot*
+F: net/dsa/tag_ocelot.c
+
OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
OP-TEE DRIVER
S: Maintained
F: drivers/tee/optee/
OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
S: Maintained
F: drivers/char/hw_random/optee-rng.c
S: Maintained
-F: Documentation/devicetree/dynamic-resolution-notes.txt
-F: Documentation/devicetree/overlay-notes.txt
+F: Documentation/devicetree/dynamic-resolution-notes.rst
+F: Documentation/devicetree/overlay-notes.rst
F: drivers/of/overlay.c
F: drivers/of/resolver.c
K: of_overlay_notifier_
PARAVIRT_OPS INTERFACE
-M: Thomas Hellstrom <thellstrom@vmware.com>
+M: Deep Shah <sdeep@vmware.com>
S: Supported
S: Maintained
F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
-F: drivers/pci/controller/mobibeil/pcie-layerscape-gen4.c
+F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
PCI DRIVER FOR RENESAS R-CAR
S: Maintained
+F: Documentation/devicetree/bindings/pci/*rcar*
F: drivers/pci/controller/*rcar*
PCI DRIVER FOR SAMSUNG EXYNOS
S: Maintained
-F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt
-F: drivers/pci/controller/dwc/pcie-uniphier.c
+F: Documentation/devicetree/bindings/pci/uniphier-pcie*
+F: drivers/pci/controller/dwc/pcie-uniphier*
PCIE DRIVER FOR ST SPEAR13XX
PIN CONTROLLER - RENESAS
-S: Maintained
+S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
+F: Documentation/devicetree/bindings/pinctrl/renesas,*
F: drivers/pinctrl/pinctrl-rz*
F: drivers/pinctrl/sh-pfc/
PWM SUBSYSTEM
S: Maintained
Q: https://patchwork.ozlabs.org/project/linux-pwm/list/
S: Supported
F: drivers/dma/qcom/hidma*
+QUALCOMM I2C CCI DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
+F: drivers/i2c/busses/i2c-qcom-cci.c
+
QUALCOMM IOMMU
S: Maintained
F: drivers/iommu/qcom_iommu.c
+QUALCOMM IPCC MAILBOX DRIVER
+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 RMNET DRIVER
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
+F: Documentation/devicetree/bindings/clock/renesas,*
F: drivers/clk/renesas/
RENESAS EMEV2 I2C DRIVER
F: drivers/i2c/busses/i2c-emev2.c
RENESAS ETHERNET DRIVERS
-R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
+R: Sergei Shtylyov <sergei.shtylyov@gmail.com>
F: Documentation/devicetree/bindings/net/renesas,*.txt
F: drivers/i2c/busses/i2c-rcar.c
F: drivers/i2c/busses/i2c-sh_mobile.c
+RENESAS R-CAR THERMAL DRIVERS
+S: Supported
+F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
+F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
+F: drivers/thermal/rcar_gen3_thermal.c
+F: drivers/thermal/rcar_thermal.c
+
RENESAS RIIC DRIVER
S: Supported
N: riscv
K: riscv
+RNBD BLOCK DRIVERS
+S: Maintained
+F: drivers/block/rnbd/
+
ROCCAT DRIVERS
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
F: drivers/net/wireless/realtek/rtl8xxxu/
+RTRS TRANSPORT DRIVERS
+S: Maintained
+F: drivers/infiniband/ulp/rtrs/
+
RXRPC SOCKETS (AF_RXRPC)
F: drivers/video/fbdev/savage/
S390
-M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Heiko Carstens <hca@linux.ibm.com>
F: include/linux/dasd_mod.h
S390 IOMMU (PCI)
-M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
+M: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
S390 PCI SUBSYSTEM
-M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
+M: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
F: arch/s390/pci/
F: drivers/pci/hotplug/s390_pci_hpc.c
+F: Documentation/s390/pci.rst
S390 VFIO AP DRIVER
S: Maintained
-W: https://sparse.wiki.kernel.org/
+W: https://sparse.docs.kernel.org/
T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
+Q: https://patchwork.kernel.org/project/linux-sparse/list/
+B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
F: include/linux/compiler.h
SPEAR CLOCK FRAMEWORK SUPPORT
SYNOPSYS DESIGNWARE APB GPIO DRIVER
S: Maintained
-F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
+F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
F: drivers/gpio/gpio-dwapb.c
SYNOPSYS DESIGNWARE AXI DMAC DRIVER
TEE SUBSYSTEM
S: Maintained
F: Documentation/tee.txt
F: drivers/tee/
S: Supported
F: drivers/spi/spi-tegra*
+TEGRA VIDEO DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
+F: drivers/staging/media/tegra-video/
+
TEGRA XUSB PADCTL DRIVER
S: Supported
F: fs/ufs/
UHID USERSPACE HID IO DRIVER
- M: David Herrmann <dh.herrmann@googlemail.com>
+ M: David Rheinsberg <david.rheinsberg@gmail.com>
S: Maintained
F: drivers/hid/uhid.c
F: drivers/usb/typec/
F: include/linux/usb/typec.h
+USB TYPEC INTEL PMC MUX DRIVER
+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
F: include/linux/vdpa.h
F: include/linux/virtio*.h
F: include/uapi/linux/virtio_*.h
-F: mm/balloon_compaction.c
F: tools/virtio/
+VIRTIO BALLOON
+S: Maintained
+F: drivers/virtio/virtio_balloon.c
+F: include/uapi/linux/virtio_balloon.h
+F: include/linux/balloon_compaction.h
+F: mm/balloon_compaction.c
+
VIRTIO CRYPTO DRIVER
F: drivers/iommu/virtio-iommu.c
F: include/uapi/linux/virtio_iommu.h
+VIRTIO MEM DRIVER
+S: Maintained
+F: drivers/virtio/virtio_mem.c
+F: include/uapi/linux/virtio_mem.h
+
VIRTUAL BOX GUEST DEVICE DRIVER
F: drivers/input/serio/userio.c
F: include/uapi/linux/userio.h
-VITESSE FELIX ETHERNET SWITCH DRIVER
-S: Maintained
-F: drivers/net/dsa/ocelot/*
-F: net/dsa/tag_ocelot.c
-
VIVID VIRTUAL VIDEO DRIVER
F: drivers/misc/vmw_balloon.c
VMWARE HYPERVISOR INTERFACE
-M: Thomas Hellstrom <thellstrom@vmware.com>
+M: Deep Shah <sdeep@vmware.com>
S: Supported
F: drivers/rtc/rtc-sd3078.c
WIIMOTE HID DRIVER
- M: David Herrmann <dh.herrmann@googlemail.com>
+ M: David Rheinsberg <david.rheinsberg@gmail.com>
S: Maintained
F: drivers/hid/hid-wiimote*
S: Supported
W: https://github.com/CirrusLogic/linux-drivers/wiki
T: git https://github.com/CirrusLogic/linux-drivers.git
-F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
-F: Documentation/devicetree/bindings/mfd/arizona.txt
+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/arizona-regulator.txt
-F: Documentation/devicetree/bindings/sound/wlf,arizona.txt
+F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
+F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml
F: Documentation/hwmon/wm83??.rst
F: arch/arm/mach-s3c64xx/mach-crag6410*
F: drivers/clk/clk-wm83*.c