S: Maintained
F: drivers/i2c/busses/i2c-amd-mp2*
+AMD PMC DRIVER
+S: Maintained
+F: drivers/platform/x86/amd-pmc.*
+
AMD POWERPLAY
F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
F: drivers/net/ethernet/amd/xgbe/
+AMD SENSOR FUSION HUB DRIVER
+S: Maintained
+F: Documentation/hid/amd-sfh*
+F: drivers/hid/amd-sfh-hid/
+
AMS AS73211 DRIVER
S: Maintained
F: drivers/media/i2c/adv7604*
+F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml
ANALOG DEVICES INC ADV7842 DRIVER
F: drivers/irqchip/irq-goldfish-pic.c
ANDROID GOLDFISH RTC DRIVER
-M: Miodrag Dinic <miodrag.dinic@mips.com>
+M: Jiaxun Yang <jiaxun.yang@flygoat.com>
S: Supported
F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
F: drivers/rtc/rtc-goldfish.c
-ANDROID ION DRIVER
-S: Supported
-F: drivers/staging/android/ion
-F: drivers/staging/android/uapi/ion.h
-
AOA (Apple Onboard Audio) ALSA DRIVER
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.txt
+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/pinctrl/actions,*
F: drivers/gpio/gpio-moxtet.c
F: include/linux/moxtet.h
-ARM/EBSA110 MACHINE SUPPORT
-S: Maintained
-W: http://www.armlinux.org.uk/
-F: arch/arm/mach-ebsa110/
-F: drivers/net/ethernet/amd/am79c961a.*
-
ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
S: Maintained
-T: git git://git.infradead.org/linux-mvebu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
F: Documentation/devicetree/bindings/soc/dove/
F: arch/arm/boot/dts/dove*
F: arch/arm/boot/dts/orion5x*
S: Maintained
-T: git git://git.infradead.org/linux-mvebu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
F: arch/arm/boot/dts/armada*
F: arch/arm/boot/dts/kirkwood*
F: arch/arm/configs/mvebu_*_defconfig
S: Maintained
-W: https://mtk.bcnfs.org/
+W: https://mtk.wiki.kernel.org/
C: irc://chat.freenode.net/linux-mediatek
F: arch/arm/boot/dts/mt6*
F: arch/arm/boot/dts/mt7*
S: Supported
T: git git://github.com/microchip-ung/linux-upstream.git
F: arch/arm64/boot/dts/microchip/
+F: drivers/pinctrl/pinctrl-microchip-sgpio.c
N: sparx5
+Microchip Timer Counter Block (TCB) Capture Driver
+S: Maintained
+F: drivers/counter/microchip-tcb-capture.c
+
ARM/MIOA701 MACHINE SUPPORT
S: Maintained
W: http://linux-chenxing.org/
F: Documentation/devicetree/bindings/arm/mstar/*
+F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
F: arch/arm/boot/dts/mstar-*
F: arch/arm/mach-mstar/
+F: drivers/gpio/gpio-msc313.c
+F: include/dt-bindings/gpio/msc313-gpio.h
ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
ARM/SOCFPGA EDAC SUPPORT
S: Maintained
-F: drivers/edac/altera_edac.
+F: drivers/edac/altera_edac.[ch]
ARM/SPREADTRUM SoC SUPPORT
S: Maintained
T: git git://github.com/ndyer/linux.git
-F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt
+F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
F: drivers/input/touchscreen/atmel_mxt_ts.c
ATMEL WIRELESS DRIVER
S: Maintained
F: arch/*/include/asm/atomic*.h
F: include/*/atomic*.h
+F: include/linux/refcount.h
+F: Documentation/atomic_*.txt
F: scripts/atomic/
ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
B: https://www.open-mesh.org/projects/batman-adv/issues
C: irc://chat.freenode.net/batman
T: git https://git.open-mesh.org/linux-merge.git
-F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv
-F: Documentation/ABI/obsolete/sysfs-class-net-mesh
F: Documentation/networking/batman-adv.rst
F: include/uapi/linux/batadv_packet.h
F: include/uapi/linux/batman_adv.h
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
F: block/
F: drivers/block/
+F: fs/block_dev.c
F: include/linux/blk*
F: kernel/trace/blktrace.c
F: lib/sbitmap.c
BLUETOOTH DRIVERS
-S: Maintained
+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
BLUETOOTH SUBSYSTEM
-S: Maintained
+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
S: Supported
-F: Documentation/devicetree/bindings/net/dsa/b53.txt
+F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
F: drivers/net/dsa/b53/*
F: include/linux/platform_data/b53.h
F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
F: drivers/usb/host/ehci-brcm.*
+BROADCOM BRCMSTB USB PIN MAP DRIVER
+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
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: drivers/media/radio/radio-cadet*
CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
-S: Maintained
+S: Orphan
T: git git://linuxtv.org/media_tree.git
F: Documentation/admin-guide/media/cafe_ccic*
F: drivers/media/platform/marvell-ccic/
F: drivers/media/pci/cobalt/
COCCINELLE/Semantic Patches (SmPL)
-M: Julia Lawall <Julia.Lawall@lip6.fr>
-M: Gilles Muller <Gilles.Muller@lip6.fr>
+M: Julia Lawall <Julia.Lawall@inria.fr>
+M: Gilles Muller <Gilles.Muller@inria.fr>
S: Maintained
-F: Documentation/devicetree/bindings/media/coda.txt
+F: Documentation/devicetree/bindings/media/coda.yaml
F: drivers/media/platform/coda/
CODE OF CONDUCT
S: Maintained
F: drivers/hwmon/corsair-cpro.c
+CORSAIR-PSU HARDWARE MONITOR DRIVER
+S: Maintained
+F: Documentation/hwmon/corsair-psu.rst
+F: drivers/hwmon/corsair-psu.c
+
COSA/SRP SYNC SERIAL DRIVER
S: Maintained
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: drivers/cpuidle/
F: include/linux/cpuidle.h
CPU POWER MONITORING SUBSYSTEM
S: Maintained
F: drivers/platform/x86/dell-wmi-descriptor.c
+DELL WMI SYSMAN DRIVER
+S: Maintained
+F: Documentation/ABI/testing/sysfs-class-firmware-attributes
+F: drivers/platform/x86/dell-wmi-sysman/
+
DELL WMI NOTIFICATIONS DRIVER
S: Supported
W: http://www.dialog-semiconductor.com/products
F: Documentation/devicetree/bindings/input/da90??-onkey.txt
+F: Documentation/devicetree/bindings/input/dlg,da72??.txt
F: Documentation/devicetree/bindings/mfd/da90*.txt
+F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
F: Documentation/devicetree/bindings/regulator/da92*.txt
F: Documentation/devicetree/bindings/regulator/slg51000.txt
F: Documentation/devicetree/bindings/sound/da[79]*.txt
F: drivers/gpio/gpio-da90??.c
F: drivers/hwmon/da90??-hwmon.c
F: drivers/iio/adc/da91??-*.c
+F: drivers/input/misc/da72??.[ch]
F: drivers/input/misc/da90??_onkey.c
F: drivers/input/touchscreen/da9052_tsi.c
F: drivers/leds/leds-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/dma-map-ops.h
F: kernel/dma/
+DMA MAPPING BENCHMARK
+F: kernel/dma/map_benchmark.c
+F: tools/testing/selftests/dma/
+
DMA-BUF HEAPS FRAMEWORK
F: drivers/gpu/drm/stm
DRM DRIVERS FOR TI KEYSTONE
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/tidss/
DRM DRIVERS FOR TI LCDC
S: Maintained
F: Documentation/devicetree/bindings/display/tilcdc/
F: drivers/gpu/drm/tilcdc/
DRM DRIVERS FOR TI OMAP
S: Maintained
F: Documentation/devicetree/bindings/display/ti/
S: Maintained
F: drivers/edac/ie31200_edac.c
+EDAC-IGEN6
+S: Maintained
+F: drivers/edac/igen6_edac.c
+
EDAC-MPC85XX
S: Maintained
-F: drivers/edac/skx_*.c
+F: drivers/edac/skx_*.[ch]
EDAC-TI
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
W: http://floatingpoint.sourceforge.net/emulator/index.html
F: arch/x86/math-emu/
-FRAME RELAY DLCI/FRAD (Sangoma drivers too)
-S: Orphan
-F: drivers/net/wan/dlci.c
-F: drivers/net/wan/sdla.c
-
FRAMEBUFFER LAYER
GCC PLUGINS
S: Maintained
F: Documentation/kbuild/gcc-plugins.rst
F: drivers/base/arch_topology.c
F: include/linux/arch_topology.h
+GENERIC ENTRY CODE
+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
S: Supported
S: Supported
-W: http://sources.redhat.com/cluster/
+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/
S: Maintained
+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
F: drivers/irqchip/irq-renesas-h8*.c
HABANALABS PCI DRIVER
S: Supported
-T: git https://github.com/HabanaAI/linux.git
+T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
F: Documentation/ABI/testing/debugfs-driver-habanalabs
F: Documentation/ABI/testing/sysfs-driver-habanalabs
F: drivers/misc/habanalabs/
F: include/uapi/linux/if_hippi.h
F: net/802/hippi.c
+HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
+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
S: Maintained
F: drivers/dma/hisi_dma.c
+HISILICON GPIO DRIVER
+S: Maintained
+F: drivers/gpio/gpio-hisi.c
+
HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
S: Maintained
-F: drivers/char/hw_random/hisi-trng-v2.c
+F: drivers/crypto/hisilicon/trng/trng.c
HISILICON V3XX SPI NOR FLASH Controller Driver
F: drivers/i3c/master/dw*
I3C SUBSYSTEM
S: Maintained
C: irc://chat.freenode.net/linux-i3c
S: Maintained
-F: Documentation/devicetree/bindings/hwmon/ina2xx.txt
+F: Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
F: Documentation/hwmon/ina209.rst
F: drivers/hwmon/ina209.c
F: samples/bpf/ibumad_kern.c
F: samples/bpf/ibumad_user.c
-INGENIC JZ4780 DMA Driver
-S: Maintained
-F: drivers/dma/dma-jz4780.c
-
INGENIC JZ4780 NAND DRIVER
S: Maintained
F: drivers/mtd/nand/raw/ingenic/
INGENIC JZ47xx SoCs
S: Maintained
F: arch/mips/boot/dts/ingenic/
F: arch/mips/generic/board-ingenic.c
S: Maintained
F: drivers/char/hw_random/ixp4xx-rng.c
-INTEL KEEMBAY DRM DRIVER
+INTEL KEEM BAY DRM DRIVER
S: Maintained
F: Documentation/devicetree/bindings/display/intel,kmb_display.yaml
F: drivers/gpu/drm/kmb/
+INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
+F: drivers/crypto/keembay/Kconfig
+F: drivers/crypto/keembay/Makefile
+F: drivers/crypto/keembay/keembay-ocs-aes-core.c
+F: drivers/crypto/keembay/ocs-aes.c
+F: drivers/crypto/keembay/ocs-aes.h
+
INTEL MANAGEMENT ENGINE (mei)
F: include/linux/mfd/intel_msic.h
F: include/linux/mfd/intel_soc_pmic*
+INTEL PMT DRIVER
+S: Maintained
+F: drivers/mfd/intel_pmt.c
+F: drivers/platform/x86/intel_pmt_*
+
INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
F: drivers/net/wireless/intel/iwlwifi/
-INTEL WIRELESS WIMAX CONNECTION 2400
-S: Supported
-W: http://linuxwimax.org
-F: Documentation/admin-guide/wimax/i2400m.rst
-F: drivers/net/wimax/i2400m/
-F: include/uapi/linux/wimax/i2400m.h
-
INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
F: arch/x86/kernel/tboot.c
F: include/linux/tboot.h
+INTEL SGX
+S: Supported
+Q: https://patchwork.kernel.org/project/intel-sgx/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-sgx.git
+F: Documentation/x86/sgx.rst
+F: arch/x86/entry/vdso/vsgx.S
+F: arch/x86/include/uapi/asm/sgx.h
+F: arch/x86/kernel/cpu/sgx/*
+F: tools/testing/selftests/sgx/*
+K: \bSGX_
+
INTERCONNECT API
S: Maintained
-W https://invensense.tdk.com/
+W: https://invensense.tdk.com/
F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
F: drivers/iio/imu/inv_icm42600/
F: include/kvm/arm_*
KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
S: Maintained
F: lib/list-test.c
+LITEX PLATFORM
+S: Maintained
+F: Documentation/devicetree/bindings/*/litex,*.yaml
+F: arch/openrisc/boot/dts/or1klitex.dts
+F: drivers/soc/litex/litex_soc_ctrl.c
+F: drivers/tty/serial/liteuart.c
+F: include/linux/litex.h
+
LIVE PATCHING
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
F: include/linux/mailbox_client.h
F: include/linux/mailbox_controller.h
+MAILBOX ARM MHUv2
+S: Maintained
+F: drivers/mailbox/arm_mhuv2.c
+F: include/linux/mailbox/arm_mhuv2_message.h
+F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
+
MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
S: Maintained
F: drivers/crypto/marvell/
+F: include/linux/soc/marvell/octeontx2/
MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
S: Maintained
F: drivers/net/ethernet/marvell/mvneta.*
+MARVELL MVPP2 ETHERNET DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/net/marvell-pp2.txt
+F: drivers/net/ethernet/marvell/mvpp2/
+
MARVELL MWIFIEX WIRELESS DRIVER
S: Supported
F: drivers/net/ethernet/marvell/octeontx2/nic/
+F: include/linux/soc/marvell/octeontx2/
MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/admin-guide/media/imx7.rst
-F: Documentation/devicetree/bindings/media/imx7-csi.txt
-F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
+F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
+F: Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
F: drivers/staging/media/imx/imx7-media-csi.c
F: drivers/staging/media/imx/imx7-mipi-csis.c
F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
F: drivers/i2c/busses/i2c-mt7621.c
+MEDIATEK MT7621 PHY PCI DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
+F: drivers/phy/ralink/phy-mt7621-pci.c
+
MEDIATEK NAND CONTROLLER DRIVER
S: Orphan
S: Supported
+F: Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.yaml
F: drivers/i2c/busses/i2c-mlxbf.c
MELLANOX ETHERNET DRIVER (mlx4_en)
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/
MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
S: Maintained
-F: drivers/devfreq/tegra20-devfreq.c
F: drivers/devfreq/tegra30-devfreq.c
MEMORY MANAGEMENT
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
+S: Supported
+T: git git://linuxtv.org/media_tree.git
+F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
+F: drivers/media/meson/ge2d/
+
MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
S: Maintained
-F: Documentation/devicetree/bindings/net/dsa/ksz.txt
+F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
F: drivers/net/dsa/microchip/*
F: include/linux/platform_data/microchip-ksz.h
F: net/dsa/tag_ksz.c
F: include/linux/cciss*.h
F: include/uapi/linux/cciss*.h
+MICROSOFT SURFACE GPE LID SUPPORT DRIVER
+S: Maintained
+F: drivers/platform/surface/surface_gpe.c
+
+MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
+F: drivers/platform/surface/
+
MICROSOFT SURFACE PRO 3 BUTTON DRIVER
S: Supported
-F: drivers/platform/x86/surfacepro3_button.c
+F: drivers/platform/surface/surfacepro3_button.c
MICROTEK X6 SCANNER
S: Maintained
F: drivers/usb/image/microtek.*
+MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
+S: Maintained
+F: arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts
+F: arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts
+F: arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts
+F: arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts
+F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts
+F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts
+
+MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
+F: Documentation/driver-api/media/drivers/ccs/
+F: drivers/media/i2c/ccs-pll.c
+F: drivers/media/i2c/ccs-pll.h
+F: drivers/media/i2c/ccs/
+F: include/uapi/linux/smiapp.h
+
MIPS
F: drivers/*/*loongson2*
MIPS/LOONGSON64 ARCHITECTURE
S: Maintained
S: Maintained
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
+F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
F: drivers/media/i2c/mt9v111.c
MULTIFUNCTION DEVICES (MFD)
S: Maintained
W: https://github.com/multipath-tcp/mptcp_net-next/wiki
B: https://github.com/multipath-tcp/mptcp_net-next/issues
+F: Documentation/networking/mptcp-sysctl.rst
F: include/net/mptcp.h
F: include/uapi/linux/mptcp.h
F: net/mptcp/
S: Maintained
-F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt
+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: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
F: drivers/gpu/drm/imx/dcss/
+NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
+F: drivers/regulator/pf8x00-regulator.c
+
NXP PTN5150A CC LOGIC AND EXTCON DRIVER
S: Maintained
F: drivers/char/pcmcia/cm4040_cs.*
+OMNIVISION OV02A10 SENSOR DRIVER
+S: Maintained
+T: git git://linuxtv.org/media_tree.git
+F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
+F: drivers/media/i2c/ov02a10.c
+
OMNIVISION OV13858 SENSOR DRIVER
S: Maintained
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/ov2680.txt
+F: Documentation/devicetree/bindings/media/i2c/ov2680.yaml
F: drivers/media/i2c/ov2680.c
OMNIVISION OV2685 SENSOR DRIVER
F: drivers/media/i2c/ov5695.c
OMNIVISION OV7670 SENSOR DRIVER
-S: Maintained
+S: Orphan
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
F: drivers/media/i2c/ov7670.c
S: Odd fixes
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/ov772x.txt
+F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
F: drivers/media/i2c/ov772x.c
F: include/media/i2c/ov772x.h
F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
F: drivers/media/i2c/ov9650.c
+OMNIVISION OV9734 SENSOR DRIVER
+S: Maintained
+T: git git://linuxtv.org/media_tree.git
+F: drivers/media/i2c/ov9734.c
+
ONENAND FLASH DRIVER
F: net/core/page_pool.c
PANASONIC LAPTOP ACPI EXTRAS DRIVER
S: Maintained
F: drivers/platform/x86/panasonic-laptop.c
S: Supported
+F: Documentation/PCI/endpoint/*
+F: Documentation/misc-devices/pci-endpoint-test.rst
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
F: drivers/misc/pci_endpoint_test.c
F: drivers/pci/endpoint/
S: Maintained
F: drivers/dma/plx_dma.c
+PM6764TR DRIVER
+S: Maintained
+F: Documentation/hwmon/pm6764tr.rst
+F: drivers/hwmon/pmbus/pm6764tr.c
+
PM-GRAPH UTILITY
F: drivers/net/wireless/ath/ath9k/
QUALCOMM CAMERA SUBSYSTEM DRIVER
S: Maintained
F: drivers/mailbox/qcom-ipcc.c
F: include/dt-bindings/mailbox/qcom-ipcc.h
+QUALCOMM IPQ4019 USB PHY DRIVER
+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
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
+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/
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
S: Maintained
F: Documentation/admin-guide/media/rkisp1.rst
+F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml
F: Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst
-F: drivers/staging/media/rkisp1/
+F: drivers/media/platform/rockchip/rkisp1
+F: include/uapi/linux/rkisp1-config.h
ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
S: Maintained
F: drivers/video/fbdev/s3c-fb.c
+SAMSUNG INTERCONNECT DRIVERS
+S: Supported
+F: drivers/interconnect/samsung/
+
SAMSUNG LAPTOP DRIVER
F: drivers/scsi/st.*
F: drivers/scsi/st_*.h
+SCSI TARGET CORE USER DRIVER
+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
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 <sivanich@sgi.com>
+M: Dimitri Sivanich <dimitri.sivanich@hpe.com>
S: Maintained
F: drivers/misc/sgi-gru/
SGI XP/XPC/XPNET DRIVER
S: Maintained
F: drivers/misc/sgi-xp/
F: drivers/firmware/smccc/
F: include/linux/arm-smccc.h
-SMIA AND SMIA++ IMAGE SENSOR DRIVER
-S: Maintained
-F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
-F: drivers/media/i2c/smiapp-pll.c
-F: drivers/media/i2c/smiapp-pll.h
-F: drivers/media/i2c/smiapp/
-F: include/uapi/linux/smiapp.h
-
SMM665 HARDWARE MONITOR DRIVER
F: include/uapi/rdma/siw-abi.h
SOFT-ROCE DRIVER (rxe)
-M: Zhu Yanjun <yanjunz@nvidia.com>
+M: Zhu Yanjun <zyjzyj2000@gmail.com>
S: Supported
F: drivers/infiniband/sw/rxe/
S: Maintained
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
+F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
F: drivers/media/i2c/imx214.c
SONY IMX219 SENSOR DRIVER
F: drivers/net/ethernet/toshiba/spider_net*
SPMI SUBSYSTEM
+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
S: Odd Fixes
F: drivers/net/ethernet/adaptec/starfire*
+STATIC BRANCH/CALL
+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
+
STEC S1220 SKD DRIVER
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
+THUNDERBOLT DMA TRAFFIC TEST DRIVER
+S: Maintained
+F: drivers/thunderbolt/dma_test.c
+
THUNDERBOLT DRIVER
F: Documentation/trace/ftrace.rst
F: arch/*/*/*/ftrace.h
F: arch/*/kernel/ftrace.c
+F: fs/tracefs/
F: include/*/ftrace.h
F: include/linux/trace*.h
F: include/trace/
F: lib/test_uuid.c
F: lib/uuid.c
+UV SYSFS DRIVER
+S: Maintained
+F: drivers/platform/x86/uv_sysfs.c
+
UVESAFB DRIVER
W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
F: drivers/net/wireless/ath/wil6210/
-WIMAX STACK
-S: Supported
-W: http://linuxwimax.org
-F: Documentation/admin-guide/wimax/wimax.rst
-F: include/linux/wimax/debug.h
-F: include/net/wimax.h
-F: include/uapi/linux/wimax.h
-F: net/wimax/
-
WINBOND CIR DRIVER
S: Maintained
X86 PLATFORM UV HPE SUPERDOME FLEX
S: Supported
F: Documentation/devicetree/bindings/net/can/xilinx_can.txt
F: drivers/net/can/xilinx_can.c
+XILINX GPIO DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/gpio/gpio-xilinx.txt
+F: Documentation/devicetree/bindings/gpio/gpio-zynq.txt
+F: drivers/gpio/gpio-xilinx.c
+F: drivers/gpio/gpio-zynq.c
+
XILINX SD-FEC IP CORES
F: Documentation/filesystems/zonefs.rst
F: fs/zonefs/
+ZPOOL COMPRESSED PAGE STORAGE API
+S: Maintained
+F: include/linux/zpool.h
+F: mm/zpool.c
+
ZR36067 VIDEO FOR LINUX DRIVER
F: Documentation/driver-api/media/drivers/zoran.rst
F: drivers/staging/media/zoran/
-ZPOOL COMPRESSED PAGE STORAGE API
-S: Maintained
-F: include/linux/zpool.h
-F: mm/zpool.c
-
ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
#include <drm/drm_file.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fourcc.h>
+#include <drm/drm_managed.h>
#include <drm/drm_vblank.h>
#include "drm_crtc_internal.h"
* enum drm_plane_type). A plane can be compatible with multiple CRTCs, see
* &drm_plane.possible_crtcs.
*
+ * Each CRTC must have a unique primary plane userspace can attach to enable
+ * the CRTC. In other words, userspace must be able to attach a different
+ * primary plane to each CRTC at the same time. Primary planes can still be
+ * compatible with multiple CRTCs. There must be exactly as many primary planes
+ * as there are CRTCs.
+ *
* Legacy uAPI doesn't expose the primary and cursor planes directly. DRM core
* relies on the driver to set the primary and optionally the cursor plane used
* for legacy IOCTLs. This is done by calling drm_crtc_init_with_planes(). All
* userspace too much.
*/
+ /**
+ * DOC: standard plane properties
+ *
+ * DRM planes have a few standardized properties:
+ *
+ * IN_FORMATS:
+ * Blob property which contains the set of buffer format and modifier
+ * pairs supported by this plane. The blob is a struct
+ * drm_format_modifier_blob. Without this property the plane doesn't
+ * support buffers with modifiers. Userspace cannot change this property.
+ */
+
static unsigned int drm_num_planes(struct drm_device *dev)
{
unsigned int num = 0;
return 0;
}
-/**
- * drm_universal_plane_init - Initialize a new universal plane object
- * @dev: DRM device
- * @plane: plane object to init
- * @possible_crtcs: bitmask of possible CRTCs
- * @funcs: callbacks for the new plane
- * @formats: array of supported formats (DRM_FORMAT\_\*)
- * @format_count: number of elements in @formats
- * @format_modifiers: array of struct drm_format modifiers terminated by
- * DRM_FORMAT_MOD_INVALID
- * @type: type of plane (overlay, primary, cursor)
- * @name: printf style format string for the plane name, or NULL for default name
- *
- * Initializes a plane object of type @type.
- *
- * Returns:
- * Zero on success, error code on failure.
- */
-int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,
- uint32_t possible_crtcs,
- const struct drm_plane_funcs *funcs,
- const uint32_t *formats, unsigned int format_count,
- const uint64_t *format_modifiers,
- enum drm_plane_type type,
- const char *name, ...)
+__printf(9, 0)
+static int __drm_universal_plane_init(struct drm_device *dev,
+ struct drm_plane *plane,
+ uint32_t possible_crtcs,
+ const struct drm_plane_funcs *funcs,
+ const uint32_t *formats,
+ unsigned int format_count,
+ const uint64_t *format_modifiers,
+ enum drm_plane_type type,
+ const char *name, va_list ap)
{
struct drm_mode_config *config = &dev->mode_config;
unsigned int format_modifier_count = 0;
}
if (name) {
- va_list ap;
-
- va_start(ap, name);
plane->name = kvasprintf(GFP_KERNEL, name, ap);
- va_end(ap);
} else {
plane->name = kasprintf(GFP_KERNEL, "plane-%d",
drm_num_planes(dev));
return 0;
}
+
+/**
+ * drm_universal_plane_init - Initialize a new universal plane object
+ * @dev: DRM device
+ * @plane: plane object to init
+ * @possible_crtcs: bitmask of possible CRTCs
+ * @funcs: callbacks for the new plane
+ * @formats: array of supported formats (DRM_FORMAT\_\*)
+ * @format_count: number of elements in @formats
+ * @format_modifiers: array of struct drm_format modifiers terminated by
+ * DRM_FORMAT_MOD_INVALID
+ * @type: type of plane (overlay, primary, cursor)
+ * @name: printf style format string for the plane name, or NULL for default name
+ *
+ * Initializes a plane object of type @type. The &drm_plane_funcs.destroy hook
+ * should call drm_plane_cleanup() and kfree() the plane structure. The plane
+ * structure should not be allocated with devm_kzalloc().
+ *
+ * Note: consider using drmm_universal_plane_alloc() instead of
+ * drm_universal_plane_init() to let the DRM managed resource infrastructure
+ * take care of cleanup and deallocation.
+ *
+ * Returns:
+ * Zero on success, error code on failure.
+ */
+int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,
+ uint32_t possible_crtcs,
+ const struct drm_plane_funcs *funcs,
+ const uint32_t *formats, unsigned int format_count,
+ const uint64_t *format_modifiers,
+ enum drm_plane_type type,
+ const char *name, ...)
+{
+ va_list ap;
+ int ret;
+
+ WARN_ON(!funcs->destroy);
+
+ va_start(ap, name);
+ ret = __drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
+ formats, format_count, format_modifiers,
+ type, name, ap);
+ va_end(ap);
+ return ret;
+}
EXPORT_SYMBOL(drm_universal_plane_init);
+static void drmm_universal_plane_alloc_release(struct drm_device *dev, void *ptr)
+{
+ struct drm_plane *plane = ptr;
+
+ if (WARN_ON(!plane->dev))
+ return;
+
+ drm_plane_cleanup(plane);
+}
+
+void *__drmm_universal_plane_alloc(struct drm_device *dev, size_t size,
+ size_t offset, uint32_t possible_crtcs,
+ const struct drm_plane_funcs *funcs,
+ const uint32_t *formats, unsigned int format_count,
+ const uint64_t *format_modifiers,
+ enum drm_plane_type type,
+ const char *name, ...)
+{
+ void *container;
+ struct drm_plane *plane;
+ va_list ap;
+ int ret;
+
+ if (WARN_ON(!funcs || funcs->destroy))
+ return ERR_PTR(-EINVAL);
+
+ container = drmm_kzalloc(dev, size, GFP_KERNEL);
+ if (!container)
+ return ERR_PTR(-ENOMEM);
+
+ plane = container + offset;
+
+ va_start(ap, name);
+ ret = __drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
+ formats, format_count, format_modifiers,
+ type, name, ap);
+ va_end(ap);
+ if (ret)
+ return ERR_PTR(ret);
+
+ ret = drmm_add_action_or_reset(dev, drmm_universal_plane_alloc_release,
+ plane);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return container;
+}
+EXPORT_SYMBOL(__drmm_universal_plane_alloc);
+
int drm_plane_register_all(struct drm_device *dev)
{
unsigned int num_planes = 0;
projects / linux.git / commitdiff