F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
+F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
+F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
F: drivers/gpu/drm/amd/amdkfd/
F: drivers/gpu/drm/amd/include/cik_structs.h
F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
F: sound/soc/codecs/ssm*
F: sound/soc/codecs/sigmadsp.*
-ANALOG DEVICES INC ASOC DRIVERS
-W: http://blackfin.uclinux.org/
-S: Supported
-F: sound/soc/blackfin/*
-
ANALOG DEVICES INC DMA DRIVERS
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/iio/adc/ltc2497*
X: drivers/iio/*/adjd*
F: drivers/staging/iio/*/ad*
-F: drivers/staging/iio/trigger/iio-trig-bfin-timer.c
+
+ANDES ARCHITECTURE
+T: git https://github.com/andestech/linux.git
+S: Supported
+F: arch/nds32/
+F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
+F: Documentation/devicetree/bindings/nds32/
+K: nds32
+N: nds32
ANDROID CONFIG FRAGMENTS
W: http://www.armlinux.org.uk/
-S: Maintained
+S: Odd Fixes
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
F: arch/arm/
+X: arch/arm/boot/dts/
ARM PRIMECELL AACI PL041 DRIVER
-S: Maintained
+S: Odd Fixes
F: sound/arm/aaci.*
ARM PRIMECELL BUS SUPPORT
-S: Maintained
+S: Odd Fixes
F: drivers/amba/
F: include/linux/amba/bus.h
ARM PRIMECELL CLCD PL110 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/video/fbdev/amba-clcd.*
ARM PRIMECELL KMI PL050 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/input/serio/ambakmi.*
F: include/linux/amba/kmi.h
ARM PRIMECELL MMCI PL180/1 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/mmc/host/mmci.*
F: include/linux/amba/mmci.h
ARM PRIMECELL UART PL010 AND PL011 DRIVERS
-S: Maintained
+S: Odd Fixes
F: drivers/tty/serial/amba-pl01*.c
F: include/linux/amba/serial.h
F: drivers/clk/sunxi/
ARM/Allwinner sunXi SoC support
-M: Maxime Ripard <maxime.ripard@free-electrons.com>
+M: Maxime Ripard <maxime.ripard@bootlin.com>
S: Maintained
S: Maintained
F: arch/arm/boot/dts/s3c*
F: arch/arm/boot/dts/s5p*
- F: arch/arm/boot/dts/samsung*
F: arch/arm/boot/dts/exynos*
F: arch/arm64/boot/dts/exynos/
F: arch/arm/plat-samsung/
F: fs/bfs/
F: include/uapi/linux/bfs_fs.h
-BLACKFIN ARCHITECTURE
-T: git git://git.code.sf.net/p/adi-linux/code
-W: http://blackfin.uclinux.org
-S: Orphan
-F: arch/blackfin/
-
-BLACKFIN EMAC DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/net/ethernet/adi/
-
-BLACKFIN MEDIA DRIVER
-W: http://blackfin.uclinux.org/
-S: Orphan
-F: drivers/media/platform/blackfin/
-F: drivers/media/i2c/adv7183*
-F: drivers/media/i2c/vs6624*
-
-BLACKFIN RTC DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/rtc/rtc-bfin.c
-
-BLACKFIN SDH DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/mmc/host/bfin_sdh.c
-
-BLACKFIN SERIAL DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/tty/serial/bfin_uart.c
-
-BLACKFIN WATCHDOG DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/watchdog/bfin_wdt.c
-
BLINKM RGB LED DRIVER
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
S: Maintained
F: block/
+F: drivers/block/
F: kernel/trace/blktrace.c
F: lib/sbitmap.c
F: include/linux/spi/cc2520.h
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
-CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
+CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
S: Supported
-F: drivers/staging/ccree/
+F: drivers/crypto/ccree/
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
F: include/uapi/linux/cec.h
F: include/uapi/linux/cec-funcs.h
F: Documentation/devicetree/bindings/media/cec.txt
+F: Documentation/ABI/testing/debugfs-cec-error-inj
CEC GPIO DRIVER
F: Documentation/filesystems/cramfs.txt
F: fs/cramfs/
-CRIS PORT
-W: http://developer.axis.com
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
-S: Maintained
-F: arch/cris/
-F: drivers/tty/serial/crisv10.*
-
CRYPTO API
F: drivers/mtd/nand/denali*
DESIGNWARE USB2 DRD IP DRIVER
-M: John Youn <johnyoun@synopsys.com>
+M: Minas Harutyunyan <hminas@synopsys.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
S: Maintained
F: drivers/dma/
F: include/linux/dmaengine.h
+F: include/linux/of_dma.h
F: Documentation/devicetree/bindings/dma/
F: Documentation/driver-api/dmaengine/
T: git git://git.infradead.org/users/vkoul/slave-dma.git
S: Maintained
F: drivers/staging/fsl-dpaa2/ethernet
+DPAA2 ETHERNET SWITCH DRIVER
+S: Maintained
+F: drivers/staging/fsl-dpaa2/ethsw
+
DPT_I2O SCSI RAID DRIVER
S: Supported
F: drivers/gpu/drm/pl111/
+DRM DRIVER FOR ARM VERSATILE TFT PANELS
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Maintained
+F: drivers/gpu/drm/panel/panel-arm-versatile.c
+F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
+
DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
S: Odd Fixes
F: include/linux/vga*
DRM DRIVERS AND MISC GPU PATCHES
W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
S: Maintained
F: include/linux/vga*
DRM DRIVERS FOR ALLWINNER A10
-M: Maxime Ripard <maxime.ripard@free-electrons.com>
+M: Maxime Ripard <maxime.ripard@bootlin.com>
S: Supported
F: drivers/gpu/drm/sun4i/
F: drivers/gpu/drm/shmobile/
F: include/linux/platform_data/shmob_drm.h
F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
+F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
F: Documentation/devicetree/bindings/display/renesas,du.txt
DRM DRIVERS FOR ROCKCHIP
S: Maintained
F: drivers/media/tuners/e4000*
-EATA ISA/EISA/PCI SCSI DRIVER
-S: Maintained
-F: drivers/scsi/eata.c
-
EC100 MEDIA DRIVER
S: Maintained
F: Documentation/firmware_class/
-F: drivers/base/firmware*.c
+F: drivers/base/firmware_loader/
F: include/linux/firmware.h
FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
F: drivers/dma/fsldma.*
FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
-M: Claudiu Manoil <claudiu.manoil@freescale.com>
+M: Claudiu Manoil <claudiu.manoil@nxp.com>
S: Maintained
F: drivers/net/ethernet/freescale/gianfar*
F: include/linux/fscrypt*.h
F: Documentation/filesystems/fscrypt.rst
-FUJITSU FR-V (FRV) PORT
-S: Orphan
-F: arch/frv/
-
FUJITSU LAPTOP EXTRAS
F: tools/perf/bench/futex*
F: Documentation/*futex*
-FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
-S: Odd Fixes (e.g., new signatures)
-F: drivers/scsi/fdomain.*
-
GCC PLUGINS
F: drivers/media/rc/gpio-ir-tx.c
GPIO MOCKUP DRIVER
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
S: Maintained
F: Documentation/devicetree/bindings/gpio/
+F: Documentation/driver-api/gpio/
F: Documentation/gpio/
F: Documentation/ABI/testing/gpio-cdev
F: Documentation/ABI/obsolete/sysfs-gpio
F: drivers/gpio/
F: include/linux/gpio/
F: include/linux/gpio.h
+F: include/linux/of_gpio.h
F: include/asm-generic/gpio.h
F: include/uapi/linux/gpio.h
F: tools/gpio/
F: drivers/char/hw_random/
F: include/linux/hw_random.h
+HARDWARE TRACING FACILITIES
+S: Maintained
+F: drivers/hwtracing/
+
HARDWARE SPINLOCK CORE
S: Maintained
F: drivers/media/rc/img-ir/
+IMON SOUNDGRAPH USB IR RECEIVER
+S: Maintained
+F: drivers/media/rc/imon_raw.c
+F: drivers/media/rc/imon.c
+
IMS TWINTURBO FRAMEBUFFER DRIVER
S: Orphan
K: \b(ABS|SYN)_MT_
INSIDE SECURE CRYPTO DRIVER
-M: Antoine Tenart <antoine.tenart@free-electrons.com>
+M: Antoine Tenart <antoine.tenart@bootlin.com>
F: drivers/crypto/inside-secure/
S: Maintained
F: Documentation/networking/ixgbevf.txt
F: Documentation/networking/i40e.txt
F: Documentation/networking/i40evf.txt
+F: Documentation/networking/ice.txt
F: drivers/net/ethernet/intel/
F: drivers/net/ethernet/intel/*/
F: include/linux/avf/virtchnl.h
S: Supported
F: drivers/infiniband/hw/i40iw/
+INTEL SHA MULTIBUFFER DRIVER
+S: Supported
+F: arch/x86/crypto/sha*-mb
+F: crypto/mcryptd.c
+
INTEL TELEMETRY DRIVER
F: Documentation/devicetree/bindings/iommu/
F: drivers/iommu/
F: include/linux/iommu.h
+F: include/linux/of_iommu.h
F: include/linux/iova.h
IP MASQUERADING
S: Maintained
F: drivers/media/dvb-frontends/ix2505v*
+JAILHOUSE HYPERVISOR INTERFACE
+S: Maintained
+F: arch/x86/kernel/jailhouse.c
+F: arch/x86/include/asm/jailhouse_para.h
+
JC42.4 TEMPERATURE SENSOR DRIVER
LINUX KERNEL DUMP TEST MODULE (LKDTM)
S: Maintained
-F: drivers/misc/lkdtm*
+F: drivers/misc/lkdtm/*
+
+LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
+S: Supported
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+F: tools/memory-model/
+F: Documentation/memory-barriers.txt
LINUX SECURITY MODULE (LSM) FRAMEWORK
T: git git://github.com/linux-test-project/ltp.git
S: Maintained
-M32R ARCHITECTURE
-W: http://www.linux-m32r.org/
-S: Orphan
-F: arch/m32r/
-
M68K ARCHITECTURE
F: drivers/net/wireless/marvell/libertas/
MARVELL MACCHIATOBIN SUPPORT
-M: Russell King <rmk@armlinux.org.uk>
+M: Russell King <linux@armlinux.org.uk>
S: Maintained
F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
F: include/linux/mv643xx.h
MARVELL MV88X3310 PHY DRIVER
-M: Russell King <rmk@armlinux.org.uk>
+M: Russell King <linux@armlinux.org.uk>
S: Maintained
F: drivers/net/phy/marvell10g.c
S: Maintained
F: drivers/media/radio/radio-maxiradio*
-MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
+MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
+F: drivers/iio/potentiometer/mcp4018.c
F: drivers/iio/potentiometer/mcp4531.c
+MCR20A IEEE-802.15.4 RADIO DRIVER
+W: https://github.com/xueliu/mcr20a-linux
+S: Maintained
+F: drivers/net/ieee802154/mcr20a.c
+F: drivers/net/ieee802154/mcr20a.h
+F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
+
MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
S: Supported
F: drivers/media/dvb-frontends/ascot2e*
+MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/dvb-frontends/cxd2099*
+
MEDIA DRIVERS FOR CXD2841ER
S: Supported
F: drivers/media/dvb-frontends/cxd2841er*
+MEDIA DRIVERS FOR CXD2880
+W: http://linuxtv.org/
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: drivers/media/dvb-frontends/cxd2880/*
+F: drivers/media/spi/cxd2880*
+
MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
S: Supported
F: drivers/media/pci/netup_unidvb/*
+MEDIA DRIVERS FOR RENESAS - CEU
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: Documentation/devicetree/bindings/media/renesas,ceu.txt
+F: drivers/media/platform/renesas-ceu.c
+F: include/media/drv-intf/renesas-ceu.h
+
MEDIA DRIVERS FOR RENESAS - DRIF
S: Supported
F: drivers/iio/temperature/mlx90614.c
+MELEXIS MLX90632 DRIVER
+W: http://www.melexis.com
+S: Supported
+F: drivers/iio/temperature/mlx90632.c
+
MELFAS MIP4 TOUCHSCREEN DRIVER
W: http://www.melfas.com
S: Supported
F: drivers/leds/leds-mlxcpld.c
+F: drivers/leds/leds-mlxreg.c
F: Documentation/leds/leds-mlxcpld.txt
MELLANOX PLATFORM DRIVER
F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
T: git git://linuxtv.org/media_tree.git
-METAG ARCHITECTURE
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
-S: Odd Fixes
-F: arch/metag/
-F: Documentation/metag/
-F: Documentation/devicetree/bindings/metag/
-F: Documentation/devicetree/bindings/interrupt-controller/img,*
-F: drivers/clocksource/metag_generic.c
-F: drivers/irqchip/irq-metag.c
-F: drivers/irqchip/irq-metag-ext.c
-F: drivers/tty/metag_da.c
-
MICROBLAZE ARCHITECTURE
W: http://www.monstr.eu/fdt/
F: include/linux/platform_data/microchip-ksz.h
F: Documentation/devicetree/bindings/net/dsa/ksz.txt
+MICROCHIP LAN743X ETHERNET DRIVER
+S: Maintained
+F: drivers/net/ethernet/microchip/lan743x_*
+
MICROCHIP USB251XB DRIVER
F: drivers/media/i2c/mt9t001.c
F: include/media/i2c/mt9t001.h
+MT9T112 APTINA CAMERA SENSOR
+T: git git://linuxtv.org/media_tree.git
+S: Odd Fixes
+F: drivers/media/i2c/mt9t112.c
+F: include/media/i2c/mt9t112.h
+
MT9V032 APTINA CAMERA SENSOR
F: include/linux/nvmem-consumer.h
F: include/linux/nvmem-provider.h
+NXP SGTL5000 DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/sound/sgtl5000.txt
+F: sound/soc/codecs/sgtl5000*
+
NXP TDA998X DRM DRIVER
S: Supported
S: Maintained
F: drivers/media/i2c/ov13858.c
+OMNIVISION OV2685 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov2685.c
+
OMNIVISION OV5640 SENSOR DRIVER
S: Maintained
F: drivers/media/i2c/ov5647.c
+OMNIVISION OV5695 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov5695.c
+
OMNIVISION OV7670 SENSOR DRIVER
F: drivers/media/i2c/ov7670.c
F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
+OMNIVISION OV772x SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Odd fixes
+F: drivers/media/i2c/ov772x.c
+F: include/media/i2c/ov772x.h
+
OMNIVISION OV7740 SENSOR DRIVER
F: drivers/media/i2c/ov7740.c
F: Documentation/devicetree/bindings/media/i2c/ov7740.txt
+OMNIVISION OV9650 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov9650.c
+F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
+
ONENAND FLASH DRIVER
F: include/linux/oprofile.h
ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
-M: Mark Fasheh <mfasheh@versity.com>
+M: Mark Fasheh <mark@fasheh.com>
W: http://ocfs2.wiki.kernel.org
S: Maintained
F: drivers/platform/x86/panasonic-laptop.c
-PANASONIC MN10300/AM33/AM34 PORT
-W: ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
-S: Maintained
-F: Documentation/mn10300/
-F: arch/mn10300/
-
PARALLEL LCD/KEYPAD PANEL DRIVER
F: drivers/pci/
F: include/asm-generic/pci*
F: include/linux/pci*
+F: include/linux/of_pci.h
F: include/uapi/linux/pci*
F: lib/pci*
F: arch/x86/pci/
PER-CPU MEMORY ALLOCATOR
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
S: Maintained
F: include/linux/percpu*.h
F: include/uapi/linux/pktcdvd.h
PKUNITY SOC DRIVERS
-M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
T: git git://github.com/gxt/linux.git
S: Maintained
-F: drivers/staging/fsl-mc/
+F: drivers/bus/fsl-mc/
F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
+F: Documentation/networking/dpaa2/overview.rst
QT1010 MEDIA DRIVER
S: Supported
F: sound/soc/samsung/
+F: Documentation/devicetree/bindings/sound/samsung*
SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
SAMSUNG SPI DRIVERS
+M: Andi Shyti <andi@etezian.org>
S: Maintained
F: include/uapi/linux/sched.h
F: include/linux/wait.h
-SCORE ARCHITECTURE
-W: http://www.sunplus.com
-S: Supported
-F: arch/score/
-
SCR24X CHIP CARD INTERFACE DRIVER
S: Supported
F: drivers/net/ethernet/smsc/smsc9420.*
SOC-CAMERA V4L2 SUBSYSTEM
T: git git://linuxtv.org/media_tree.git
-S: Maintained
+S: Orphan
F: include/media/soc*
F: drivers/media/i2c/soc_camera/
F: drivers/media/platform/soc_camera/
F: drivers/net/ethernet/socionext/netsec.c
F: Documentation/devicetree/bindings/net/socionext-netsec.txt
+SOLIDRUN CLEARFOG SUPPORT
+S: Maintained
+F: arch/arm/boot/dts/armada-388-clearfog*
+F: arch/arm/boot/dts/armada-38x-solidrun-*
+
+SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
+S: Maintained
+F: arch/arm/boot/dts/imx6*-cubox-i*
+F: arch/arm/boot/dts/imx6*-hummingboard*
+F: arch/arm/boot/dts/imx6*-sr-*
+
SONIC NETWORK DRIVER
S: Maintained
F: drivers/media/tuners/tda18271*
+TDA1997x MEDIA DRIVER
+W: https://linuxtv.org
+Q: http://patchwork.linuxtv.org/project/linux-media/list/
+S: Maintained
+F: drivers/media/i2c/tda1997x.*
+
TDA827x MEDIA DRIVER
S: Maintained
F: drivers/media/rc/ttusbir.c
+TECHWELL TW9910 VIDEO DECODER
+S: Orphan
+F: drivers/media/i2c/tw9910.c
+F: include/media/i2c/tw9910.h
+
TEE SUBSYSTEM
S: Maintained
F: drivers/i2c/busses/i2c-tegra.c
TEGRA IOMMU DRIVERS
S: Supported
F: drivers/iommu/tegra*
F: drivers/net/wireless/ti/
F: include/linux/wl12xx.h
-TILE ARCHITECTURE
-W: http://www.mellanox.com/repository/solutions/tile-scm/
-S: Orphan
-F: arch/tile/
-F: drivers/char/tile-srom.c
-F: drivers/edac/tile_edac.c
-F: drivers/net/ethernet/tile/
-F: drivers/rtc/rtc-tile.c
-F: drivers/tty/hvc/hvc_tile.c
-F: drivers/tty/serial/tilegx.c
-F: drivers/usb/host/*-tilegx.c
-F: include/linux/usb/tilegx.h
-
TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
F: include/linux/uwb/
UNICORE32 ARCHITECTURE:
-M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
T: git git://github.com/gxt/linux.git
F: Documentation/hid/hiddev.txt
F: drivers/hid/usbhid/
+USB INTEL XHCI ROLE MUX DRIVER
+S: Maintained
+F: drivers/usb/roles/intel-xhci-usb-role-switch.c
+
USB ISP116X DRIVER
F: include/linux/usb.h
F: include/linux/usb/
+USB TYPEC PI3USB30532 MUX DRIVER
+S: Maintained
+F: drivers/usb/typec/mux/pi3usb30532.c
+
USB TYPEC SUBSYSTEM
F: drivers/input/mouse/vmmouse.h
VMWARE VMXNET3 ETHERNET DRIVER
-M: Shrikrishna Khare <skhare@vmware.com>
+M: Ronak Doshi <doshir@vmware.com>
S: Maintained
+ // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Marvell Armada 370 Reference Design board
* (RD-88F6710-A1)
*
*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
* Note: this Device Tree assumes that the bootloader has remapped the
* internal registers to 0xf1000000 (instead of the default
* 0xd0000000). The 0xf1000000 is the default used by the recent,
/dts-v1/;
#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
#include "armada-370.dtsi"
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
ports {
#address-cells = <1>;
};
};
};
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switchphy0: switchphy@0 {
+ reg = <0>;
+ interrupt-parent = <&switch>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ switchphy1: switchphy@1 {
+ reg = <1>;
+ interrupt-parent = <&switch>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ switchphy2: switchphy@2 {
+ reg = <2>;
+ interrupt-parent = <&switch>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ switchphy3: switchphy@3 {
+ reg = <3>;
+ interrupt-parent = <&switch>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
};
};
};
};
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
reg-shift = <2>;
interrupts = <9>;
clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ resets = <&lpc_reset 4>;
no-loopback-test;
status = "disabled";
};
lpc_ctrl: lpc-ctrl@0 {
compatible = "aspeed,ast2400-lpc-ctrl";
reg = <0x0 0x80>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
status = "disabled";
};
compatible = "aspeed,ast2400-lhc";
reg = <0x20 0x24 0x48 0x8>;
};
+
+ lpc_reset: reset-controller@18 {
+ compatible = "aspeed,ast2400-lpc-reset";
+ reg = <0x18 0x4>;
+ #reset-cells = <1>;
+ };
+
+ ibt: ibt@c0 {
+ compatible = "aspeed,ast2400-ibt-bmc";
+ reg = <0xc0 0x18>;
+ interrupts = <8>;
+ status = "disabled";
+ };
};
};
reg-shift = <2>;
interrupts = <32>;
clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ resets = <&lpc_reset 5>;
no-loopback-test;
status = "disabled";
};
reg-shift = <2>;
interrupts = <33>;
clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ resets = <&lpc_reset 6>;
no-loopback-test;
status = "disabled";
};
reg-shift = <2>;
interrupts = <34>;
clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ resets = <&lpc_reset 7>;
no-loopback-test;
status = "disabled";
};
};
};
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
reg-shift = <2>;
interrupts = <9>;
clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ resets = <&lpc_reset 4>;
no-loopback-test;
status = "disabled";
};
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x1e789000 0x1000>;
+ ranges = <0x0 0x1e789000 0x1000>;
lpc_bmc: lpc-bmc@0 {
compatible = "aspeed,ast2500-lpc-bmc";
lpc_host: lpc-host@80 {
compatible = "aspeed,ast2500-lpc-host", "simple-mfd", "syscon";
reg = <0x80 0x1e0>;
+ reg-io-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x80 0x1e0>;
-
- reg-io-width = <4>;
+ ranges = <0x0 0x80 0x1e0>;
lpc_ctrl: lpc-ctrl@0 {
compatible = "aspeed,ast2500-lpc-ctrl";
reg = <0x0 0x80>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
status = "disabled";
};
compatible = "aspeed,ast2500-lhc";
reg = <0x20 0x24 0x48 0x8>;
};
+
+ lpc_reset: reset-controller@18 {
+ compatible = "aspeed,ast2500-lpc-reset";
+ reg = <0x18 0x4>;
+ #reset-cells = <1>;
+ };
+
+ ibt: ibt@c0 {
+ compatible = "aspeed,ast2500-ibt-bmc";
+ reg = <0xc0 0x18>;
+ interrupts = <8>;
+ status = "disabled";
+ };
};
};
reg-shift = <2>;
interrupts = <32>;
clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ resets = <&lpc_reset 5>;
no-loopback-test;
status = "disabled";
};
reg-shift = <2>;
interrupts = <33>;
clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ resets = <&lpc_reset 6>;
no-loopback-test;
status = "disabled";
};
reg-shift = <2>;
interrupts = <34>;
clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ resets = <&lpc_reset 7>;
no-loopback-test;
status = "disabled";
};
soc {
firmware: firmware {
- compatible = "raspberrypi,bcm2835-firmware";
+ compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
+ #address-cells = <0>;
+ #size-cells = <0>;
mboxes = <&mailbox>;
};
firmware = <&firmware>;
#power-domain-cells = <1>;
};
+
+ mailbox@7e00b840 {
+ compatible = "brcm,bcm2835-vchiq";
+ reg = <0x7e00b840 0xf>;
+ interrupts = <0 2>;
+ };
};
};
model = "Freescale i.MX7 SabreSD Board";
compatible = "fsl,imx7d-sdb", "fsl,imx7d";
- memory {
+ memory@80000000 {
reg = <0x80000000 0x80000000>;
};
enable-active-high;
};
- reg_usb_otg2_vbus: regulator-usb-otg1-vbus {
+ reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg2_vbus";
regulator-min-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
+
+ mpl3115@60 {
+ compatible = "fsl,mpl3115";
+ reg = <0x60>;
+ };
};
&i2c3 {
compatible = "mediatek,mt7623";
interrupt-parent = <&sysirq>;
- cpu_opp_table: opp_table {
+ cpu_opp_table: opp-table {
compatible = "operating-points-v2";
opp-shared;
clock-names = "cpu", "intermediate";
operating-points-v2 = <&cpu_opp_table>;
#cooling-cells = <2>;
- cooling-min-level = <0>;
- cooling-max-level = <7>;
clock-frequency = <1300000000>;
};
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x1>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
operating-points-v2 = <&cpu_opp_table>;
clock-frequency = <1300000000>;
};
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x2>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
operating-points-v2 = <&cpu_opp_table>;
clock-frequency = <1300000000>;
};
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x3>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
operating-points-v2 = <&cpu_opp_table>;
clock-frequency = <1300000000>;
};
};
thermal-zones {
- cpu_thermal: cpu_thermal {
+ cpu_thermal: cpu-thermal {
polling-delay-passive = <1000>;
polling-delay = <1000>;
thermal-sensors = <&thermal 0>;
trips {
- cpu_passive: cpu_passive {
+ cpu_passive: cpu-passive {
temperature = <47000>;
hysteresis = <2000>;
type = "passive";
};
- cpu_active: cpu_active {
+ cpu_active: cpu-active {
temperature = <67000>;
hysteresis = <2000>;
type = "active";
};
- cpu_hot: cpu_hot {
+ cpu_hot: cpu-hot {
temperature = <87000>;
hysteresis = <2000>;
type = "hot";
};
- cpu_crit {
+ cpu-crit {
temperature = <107000>;
hysteresis = <2000>;
type = "critical";
#reset-cells = <1>;
};
+ pcie: pcie@1a140000 {
+ compatible = "mediatek,mt7623-pcie";
+ device_type = "pci";
+ reg = <0 0x1a140000 0 0x1000>, /* PCIe shared registers */
+ <0 0x1a142000 0 0x1000>, /* Port0 registers */
+ <0 0x1a143000 0 0x1000>, /* Port1 registers */
+ <0 0x1a144000 0 0x1000>; /* Port2 registers */
+ reg-names = "subsys", "port0", "port1", "port2";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 0>;
+ interrupt-map = <0x0000 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>,
+ <0x0800 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>,
+ <0x1000 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+ <&hifsys CLK_HIFSYS_PCIE0>,
+ <&hifsys CLK_HIFSYS_PCIE1>,
+ <&hifsys CLK_HIFSYS_PCIE2>;
+ clock-names = "free_ck", "sys_ck0", "sys_ck1", "sys_ck2";
+ resets = <&hifsys MT2701_HIFSYS_PCIE0_RST>,
+ <&hifsys MT2701_HIFSYS_PCIE1_RST>,
+ <&hifsys MT2701_HIFSYS_PCIE2_RST>;
+ reset-names = "pcie-rst0", "pcie-rst1", "pcie-rst2";
+ phys = <&pcie0_port PHY_TYPE_PCIE>,
+ <&pcie1_port PHY_TYPE_PCIE>,
+ <&u3port1 PHY_TYPE_PCIE>;
+ phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
+ bus-range = <0x00 0xff>;
+ status = "disabled";
+ ranges = <0x81000000 0 0x1a160000 0 0x1a160000 0 0x00010000
+ 0x83000000 0 0x60000000 0 0x60000000 0 0x10000000>;
+
+ pcie@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>;
+ ranges;
+ num-lanes = <1>;
+ status = "disabled";
+ };
+
+ pcie@1,0 {
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
+ ranges;
+ num-lanes = <1>;
+ status = "disabled";
+ };
+
+ pcie@2,0 {
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
+ ranges;
+ num-lanes = <1>;
+ status = "disabled";
+ };
+ };
+
+ pcie0_phy: pcie-phy@1a149000 {
+ compatible = "mediatek,generic-tphy-v1";
+ reg = <0 0x1a149000 0 0x0700>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ pcie0_port: pcie-phy@1a149900 {
+ reg = <0 0x1a149900 0 0x0700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
+ pcie1_phy: pcie-phy@1a14a000 {
+ compatible = "mediatek,generic-tphy-v1";
+ reg = <0 0x1a14a000 0 0x0700>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ pcie1_port: pcie-phy@1a14a900 {
+ reg = <0 0x1a14a900 0 0x0700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
usb1: usb@1a1c0000 {
compatible = "mediatek,mt7623-xhci",
"mediatek,mt8173-xhci";
compatible = "st,stih407-b2120", "st,stih407";
chosen {
- bootargs = "console=ttyAS0,115200 clk_ignore_unused";
+ bootargs = "clk_ignore_unused";
- linux,stdout-path = &sbc_serial0;
+ stdout-path = &sbc_serial0;
};
- memory {
+ memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x80000000>;
};
aliases {
- ttyAS0 = &sbc_serial0;
+ serial0 = &sbc_serial0;
ethernet0 = ðernet0;
};
compatible = "st,stih410-b2120", "st,stih410";
chosen {
- bootargs = "console=ttyAS0,115200 clk_ignore_unused";
+ bootargs = "clk_ignore_unused";
- linux,stdout-path = &sbc_serial0;
+ stdout-path = &sbc_serial0;
};
- memory {
+ memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x80000000>;
};
aliases {
- ttyAS0 = &sbc_serial0;
+ serial0 = &sbc_serial0;
ethernet0 = ðernet0;
};
sd-uhs-ddr50;
};
- usb2_picophy1: phy2 {
+ usb2_picophy1: phy2@0 {
status = "okay";
};
- usb2_picophy2: phy3 {
+ usb2_picophy2: phy3@0 {
status = "okay";
};
status = "okay";
};
- sti-display-subsystem {
+ sti-display-subsystem@0 {
sti-hda@8d02000 {
status = "okay";
};
compatible = "st,stih410-b2260", "st,stih410";
chosen {
- bootargs = "console=ttyAS1,115200 clk_ignore_unused";
+ bootargs = "clk_ignore_unused";
- linux,stdout-path = &uart1;
+ stdout-path = &uart1;
};
- memory {
+ memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x40000000>;
};
aliases {
- ttyAS1 = &uart1;
+ serial1 = &uart1;
ethernet0 = ðernet0;
};
- soc {
+ leds {
+ compatible = "gpio-leds";
+ user_green_1 {
+ label = "User_green_1";
+ gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
- leds {
- compatible = "gpio-leds";
- user_green_1 {
- label = "User_green_1";
- gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- default-state = "off";
- };
+ user_green_2 {
+ label = "User_green_2";
+ gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
- user_green_2 {
- label = "User_green_2";
- gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
+ user_green_3 {
+ label = "User_green_3";
+ gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ user_green_4 {
+ label = "User_green_4";
+ gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
- user_green_3 {
- label = "User_green_3";
- gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
- default-state = "off";
+ sound: sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "STI-B2260";
+ status = "okay";
+
+ simple-audio-card,dai-link0 {
+ /* DAC */
+ format = "i2s";
+ mclk-fs = <128>;
+ cpu {
+ sound-dai = <&sti_uni_player0>;
};
- user_green_4 {
- label = "User_green_4";
- gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
- default-state = "off";
+ codec {
+ sound-dai = <&sti_hdmi>;
};
};
+ };
+ soc {
/* Low speed expansion connector */
uart0: serial@9830000 {
label = "LS-UART0";
status = "okay";
};
- usb2_picophy1: phy2 {
+ usb2_picophy1: phy2@0 {
status = "okay";
};
- usb2_picophy2: phy3 {
+ usb2_picophy2: phy3@0 {
status = "okay";
};
status = "okay";
};
- sound {
- compatible = "simple-audio-card";
- simple-audio-card,name = "STI-B2260";
- status = "okay";
-
- simple-audio-card,dai-link@0 {
- /* DAC */
- format = "i2s";
- mclk-fs = <128>;
- cpu {
- sound-dai = <&sti_uni_player0>;
- };
-
- codec {
- sound-dai = <&sti_hdmi>;
- };
- };
- };
-
- miphy28lp_phy: miphy28lp@9b22000 {
+ miphy28lp_phy: miphy28lp@0 {
phy_port1: port@9b2a000 {
st,osc-force-ext;
compatible = "st,stih418-b2199", "st,stih418";
chosen {
- bootargs = "console=ttyAS0,115200 clk_ignore_unused";
+ bootargs = "clk_ignore_unused";
- linux,stdout-path = &sbc_serial0;
+ stdout-path = &sbc_serial0;
};
- memory {
+ memory@40000000 {
device_type = "memory";
reg = <0x40000000 0xc0000000>;
};
aliases {
- ttyAS0 = &sbc_serial0;
+ serial0 = &sbc_serial0;
ethernet0 = ðernet0;
};
+ leds {
+ compatible = "gpio-leds";
+ red {
+ label = "Front Panel LED";
+ gpios = <&pio4 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ green {
+ gpios = <&pio1 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
soc {
sbc_serial0: serial@9530000 {
status = "okay";
};
- leds {
- compatible = "gpio-leds";
- red {
- label = "Front Panel LED";
- gpios = <&pio4 1 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- };
- green {
- gpios = <&pio1 3 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
i2c@9842000 {
status = "okay";
};
non-removable;
};
- miphy28lp_phy: miphy28lp@9b22000 {
+ miphy28lp_phy: miphy28lp@0 {
phy_port0: port@9b22000 {
st,osc-rdy;
/dts-v1/;
#include "sun6i-a31s.dtsi"
-#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
phy = <&phy1>;
phy-mode = "rgmii";
+ phy-supply = <®_dldo1>;
snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
snps,reset-active-low;
snps,reset-delays-us = <0 10000 30000>;
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
- vmmc-supply = <®_vcc3v0>;
+ vmmc-supply = <®_dcdc1>;
bus-width = <4>;
- cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
- cd-inverted;
+ cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
status = "okay";
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins_a>;
- vmmc-supply = <®_vcc3v0>;
+ vmmc-supply = <®_aldo1>;
mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
non-removable;
reg = <0x68>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ eldoin-supply = <®_dcdc1>;
+ x-powers,drive-vbus-en;
};
};
#include "axp22x.dtsi"
+®_aldo1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi";
+};
+
+®_aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-gmac";
+};
+
+®_aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
®_dc5ldo {
+ regulator-always-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-cpus";
regulator-name = "vcc-dram";
};
+®_dldo1 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-mac";
+};
+
+®_dldo2 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "avdd-csi";
+};
+
+®_dldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-pb";
+};
+
+®_eldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vdd-csi";
+ status = "okay";
+};
+
+®_ldo_io1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-pm-cpus";
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
&mmc {
status = "okay";
- num-slots = <1>;
cap-sd-highspeed;
broken-cd;
bus-width = <4>;
&usb0 {
status = "okay";
+ disable-over-current;
+ };
+
+ &watchdog0 {
+ status = "okay";
};
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&A73_L2>;
- cpu-idle-states = <
- &CPU_NAP
- &CPU_SLEEP
- &CLUSTER_SLEEP_1
- >;
+ cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP_1>;
capacity-dmips-mhz = <1024>;
};
reg = <0x0 0x101>;
enable-method = "psci";
next-level-cache = <&A73_L2>;
- cpu-idle-states = <
- &CPU_NAP
- &CPU_SLEEP
- &CLUSTER_SLEEP_1
- >;
+ cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP_1>;
capacity-dmips-mhz = <1024>;
};
reg = <0x0 0x102>;
enable-method = "psci";
next-level-cache = <&A73_L2>;
- cpu-idle-states = <
- &CPU_NAP
- &CPU_SLEEP
- &CLUSTER_SLEEP_1
- >;
+ cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP_1>;
capacity-dmips-mhz = <1024>;
};
reg = <0x0 0x103>;
enable-method = "psci";
next-level-cache = <&A73_L2>;
- cpu-idle-states = <
- &CPU_NAP
- &CPU_SLEEP
- &CLUSTER_SLEEP_1
- >;
+ cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP_1>;
capacity-dmips-mhz = <1024>;
};
idle-states {
entry-method = "psci";
- CPU_NAP: cpu-nap {
- compatible = "arm,idle-state";
- arm,psci-suspend-param = <0x0000001>;
- entry-latency-us = <7>;
- exit-latency-us = <2>;
- min-residency-us = <15>;
- };
-
CPU_SLEEP: cpu-sleep {
compatible = "arm,idle-state";
local-timer-stop;
#size-cells = <0>;
cd-inverted;
compatible = "hisilicon,hi3660-dw-mshc";
- num-slots = <1>;
bus-width = <0x4>;
disable-wp;
cap-sd-highspeed;
compatible = "hisilicon,hi3660-dw-mshc";
reg = <0x0 0xff3ff000 0x0 0x1000>;
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
- num-slots = <1>;
clocks = <&crg_ctrl HI3660_CLK_GATE_SDIO0>,
<&crg_ctrl HI3660_HCLK_GATE_SDIO0>;
clock-names = "ciu", "biu";
wlan_pd_n: wlan-pd-n {
compatible = "regulator-fixed";
regulator-name = "wlan_pd_n";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_module_reset_l>;
- /* Note the wlan_module_reset_l pinctrl */
enable-active-high;
gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
compatible = "rockchip,rk3399-gru-sound";
rockchip,cpu = <&i2s0 &i2s2>;
rockchip,codec = <&max98357a &headsetcodec
- &codec &wacky_spi_audio>;
+ &codec &wacky_spi_audio &cdn_dp>;
};
};
+ &cdn_dp {
+ status = "okay";
+ extcon = <&usbc_extcon0>, <&usbc_extcon1>;
+ };
+
/*
* Set some suspend operating points to avoid OVP in suspend
*
<&cru PCLK_PERIHP>,
<&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>,
<&cru PCLK_PERILP0>, <&cru ACLK_CCI>,
- <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>;
+ <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>,
+ <&cru ACLK_VIO>;
assigned-clock-rates =
<600000000>, <800000000>,
<1000000000>,
<37500000>,
<100000000>, <100000000>,
<50000000>, <800000000>,
- <100000000>, <50000000>;
+ <100000000>, <50000000>,
+ <400000000>;
};
&emmc_phy {
pinctrl-0 = <
&ap_pwroff /* AP will auto-assert this when in S3 */
&clk_32k /* This pin is always 32k on gru boards */
-
- /*
- * We want this driven low ASAP; firmware should help us, but
- * we can help ourselves too.
- */
- &wlan_module_reset_l
>;
pcfg_output_low: pcfg-output-low {
};
wlan_module_reset_l: wlan-module-reset-l {
- /*
- * We want this driven low ASAP (As {Soon,Strongly} As
- * Possible), to avoid leakage through the powered-down
- * WiFi.
- */
- rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_output_low>;
+ rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_pull_none>;
};
bt_host_wake_l: bt-host-wake-l {
reg = <0x0 0xfe800000 0x0 0x100000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
dr_mode = "otg";
- phys = <&u2phy0_otg>, <&tcphy0_usb3>;
- phy-names = "usb2-phy", "usb3-phy";
+ phys = <&u2phy0_otg>;
+ phy-names = "usb2-phy";
phy_type = "utmi_wide";
snps,dis_enblslpm_quirk;
snps,dis-u2-freeclk-exists-quirk;
reg = <0x0 0xfe900000 0x0 0x100000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
dr_mode = "otg";
- phys = <&u2phy1_otg>, <&tcphy1_usb3>;
- phy-names = "usb2-phy", "usb3-phy";
+ phys = <&u2phy1_otg>;
+ phy-names = "usb2-phy";
phy_type = "utmi_wide";
snps,dis_enblslpm_quirk;
snps,dis-u2-freeclk-exists-quirk;
};
};
+ cdn_dp: dp@fec00000 {
+ compatible = "rockchip,rk3399-cdn-dp";
+ reg = <0x0 0xfec00000 0x0 0x100000>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH 0>;
+ assigned-clocks = <&cru SCLK_DP_CORE>;
+ assigned-clock-rates = <100000000>;
+ clocks = <&cru SCLK_DP_CORE>, <&cru PCLK_DP_CTRL>,
+ <&cru SCLK_SPDIF_REC_DPTX>, <&cru PCLK_VIO_GRF>;
+ clock-names = "core-clk", "pclk", "spdif", "grf";
+ phys = <&tcphy0_dp>, <&tcphy1_dp>;
+ power-domains = <&power RK3399_PD_HDCP>;
+ resets = <&cru SRST_DPTX_SPDIF_REC>, <&cru SRST_P_UPHY0_DPTX>,
+ <&cru SRST_P_UPHY0_APB>, <&cru SRST_DP_CORE>;
+ reset-names = "spdif", "dptx", "apb", "core";
+ rockchip,grf = <&grf>;
+ #sound-dai-cells = <1>;
+ status = "disabled";
+
+ ports {
+ dp_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dp_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_dp>;
+ };
+
+ dp_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_dp>;
+ };
+ };
+ };
+ };
+
gic: interrupt-controller@fee00000 {
compatible = "arm,gic-v3";
#interrupt-cells = <4>;
<&cru PCLK_PERIHP>,
<&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>,
<&cru PCLK_PERILP0>, <&cru ACLK_CCI>,
- <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>;
+ <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>,
+ <&cru ACLK_VIO>;
assigned-clock-rates =
<594000000>, <800000000>,
<1000000000>,
<37500000>,
<100000000>, <100000000>,
<50000000>, <600000000>,
- <100000000>, <50000000>;
+ <100000000>, <50000000>,
+ <400000000>;
};
grf: syscon@ff770000 {
reg = <3>;
remote-endpoint = <&mipi1_in_vopl>;
};
+
+ vopl_out_dp: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&dp_in_vopl>;
+ };
};
};
reg = <3>;
remote-endpoint = <&mipi1_in_vopb>;
};
+
+ vopb_out_dp: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&dp_in_vopb>;
+ };
};
};
};
i2s0 {
+ i2s0_2ch_bus: i2s0-2ch-bus {
+ rockchip,pins =
+ <3 24 RK_FUNC_1 &pcfg_pull_none>,
+ <3 25 RK_FUNC_1 &pcfg_pull_none>,
+ <3 26 RK_FUNC_1 &pcfg_pull_none>,
+ <3 27 RK_FUNC_1 &pcfg_pull_none>,
+ <3 31 RK_FUNC_1 &pcfg_pull_none>,
+ <4 0 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
i2s0_8ch_bus: i2s0-8ch-bus {
rockchip,pins =
<3 24 RK_FUNC_1 &pcfg_pull_none>,
};
};
+ testclk {
+ test_clkout0: test-clkout0 {
+ rockchip,pins =
+ <0 0 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ test_clkout1: test-clkout1 {
+ rockchip,pins =
+ <2 25 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ test_clkout2: test-clkout2 {
+ rockchip,pins =
+ <0 8 RK_FUNC_3 &pcfg_pull_none>;
+ };
+ };
+
tsadc {
otp_gpio: otp-gpio {
rockchip,pins = <1 6 RK_FUNC_GPIO &pcfg_pull_none>;
projects / linux.git / commitdiff