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authorLinus Torvalds2018-02-01 16:07:54 -0800
committerLinus Torvalds2018-02-01 16:07:54 -0800
commit537433b6241e067de2d9da3bed5f4fed9c9eac58 (patch)
treea42c12eb76b5b35aa04edc409425ca2c01ceb2e3 /Documentation/devicetree
parentab486bc9a591689f3ac2b6ebc072309371f8f451 (diff)
parent9a288ba7d1dd088c10697905ff42d48830a7c549 (diff)
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device tree updates from Arnd Bergmann: "We get a moderate number of new machines this time, and only one new SoC variant (Actions S700): Actions: - S700 Soc and CubieBoard7 development board - Allo.com Sparky Single-board-computer Allwinner: - Orange Pi R1 development board - Libre Computer Board ALL-H3-CC H3 single-board computer ASpeed ast2x00: - Witherspoon: OpenPower Power9 server manufactured by IBM that uses the ASPEED ast2500 - Zaius: OpenPower Power9 server manufactured by Invatech that uses the ASPEED ast2500 - Q71L: Intel Xeon server manufactured by Qanta that uses the ASPEED ast2400 AT91: - Axentia Nattis/Natte digital signage - sama5d2 PTC-ek Evaluation board Freescale/NXP i.MX: - SolidRun Humminboard2 development board - Variscite DART-MX6 SoM and Carrier-board - Technologic TS-4600 and TS-7970 development board - Toradex Colibri iMX7D SoM board - v1.5 variant of Solidrun Cubox-i and Hummingboard Freescale/NXP Layerscape: - Moxa UC-8410A Series industrial computer Gemini: - D-Link DNS-313 NAS enclosure OMAP: - LogicPD OMAP35xx SOM-LV devkit - LogicPD OMAP35xx Torpedo devkit Renesas: - r8a77970 (V3M) Starter Kit board - r8a7795 (M3-W) Salvator-XS board We finally managed to get the dtc warnings under control, with no more build-time warnings for bad device tree files. This includes fixes for the majority of platforms, including nomadik, samsung, lpc32xx, STi, spear, mediatek, freescale, qcom, realview, keystone, omap, kirkwood, renesas, hisilicon, and broadcom. Files get rearranged on a few platforms, in particular the Marvell Armada 7K/8K device tree files are changed in preparation for future SoC support, based on more than two of the same chips in one package, and some boards get renamed for oxnas for consistency. Finally, many existing SoCs gain descriptions for additional on-chip devices that we can now support with kernel drivers: - Allwinner A83t (drm, ethernet, i2c, ...), H3/H5 (USB-OTG) - Amlogic AXG family (clk, pinctrl, pwm, ...), and others (vpu, hdmi) - Aspeed clk controller support - Freescale LS1088A, LS1021A device support - Gemini Ethernet, PCI, TVE, panel - Keystone gpio, qspi, more uarts - Mediatek cpufreq, regulator, clock, reset - Marvell thermal, cpufreq, nand - Renesas SMP, thermal, timer, PWM, sound, phy, ipmmu - Rockchip Mipi, GPU, display - Samsung Exynos5433 PMU, power domain, nfc - Spreadtrum: sc9860 clocks - Tegra TX2 PSDI, HDMI, I2C,SMMU, display, fuse, ..." * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (690 commits) arm64: dts: stratix10: fix SPI settings ARM: dts: socfpga: add i2c reset signals arm64: dts: stratix10: add USB ECC reset bit arm64: dts: stratix10: enable USB on the devkit ARM: dts: socfpga: disable over-current for Arria10 USB devkit ARM: dts: Nokia N9: add support for up/down keys in the dts ARM: dts: nomadik: add interrupt-parent for clcd ARM: dts: Add ethernet to a bunch of platforms ARM: dts: Add ethernet to the Gemini SoC ARM: dts: rename oxnas dts files ARM: dts: s5pv210: add interrupt-parent for ohci ARM: lpc3250: fix uda1380 gpio numbers ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property ARM: dts: dra7: Reduce shut down temperature of non-cpu thermal zones ARM: dts: n900: Add aliases for lcd and tvout displays ARM: dts: Update ti-sysc data for existing users ARM: dts: Fix smartreflex compatible for omap3 shared mpu-iva instance arm64: dts: marvell: armada-80x0: Fix pinctrl compatible string arm: spear13xx: Fix spics gpio controller's warning arm: spear13xx: Fix dmas cells ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/arm/actions.txt16
-rw-r--r--Documentation/devicetree/bindings/arm/atmel-at91.txt32
-rw-r--r--Documentation/devicetree/bindings/arm/axentia.txt9
-rw-r--r--Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt1
-rw-r--r--Documentation/devicetree/bindings/arm/shmobile.txt4
-rw-r--r--Documentation/devicetree/bindings/arm/technologic.txt11
-rw-r--r--Documentation/devicetree/bindings/bus/ti-sysc.txt36
-rw-r--r--Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt7
-rw-r--r--Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt41
-rw-r--r--Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt4
-rw-r--r--Documentation/devicetree/bindings/dma/snps-dma.txt2
-rw-r--r--Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt1
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt2
-rw-r--r--Documentation/devicetree/bindings/mfd/atmel-tcb.txt56
-rw-r--r--Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.txt12
-rw-r--r--Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt2
-rw-r--r--Documentation/devicetree/bindings/power/actions,owl-sps.txt2
-rw-r--r--Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt4
-rw-r--r--Documentation/devicetree/bindings/power/ti-smartreflex.txt2
-rw-r--r--Documentation/devicetree/bindings/soc/mediatek/scpsys.txt3
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.txt2
21 files changed, 211 insertions, 38 deletions
diff --git a/Documentation/devicetree/bindings/arm/actions.txt b/Documentation/devicetree/bindings/arm/actions.txt
index ced764a8549e..d54f33c4e0da 100644
--- a/Documentation/devicetree/bindings/arm/actions.txt
+++ b/Documentation/devicetree/bindings/arm/actions.txt
@@ -21,10 +21,26 @@ Boards:
Root node property compatible must contain, depending on board:
+ - Allo.com Sparky: "allo,sparky"
- Cubietech CubieBoard6: "cubietech,cubieboard6"
- LeMaker Guitar Base Board rev. B: "lemaker,guitar-bb-rev-b", "lemaker,guitar"
+S700 SoC
+========
+
+Required root node properties:
+
+- compatible : must contain "actions,s700"
+
+
+Boards:
+
+Root node property compatible must contain, depending on board:
+
+ - Cubietech CubieBoard7: "cubietech,cubieboard7"
+
+
S900 SoC
========
diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt
index 91cb8e4f2a4f..31220b54d85d 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt
@@ -90,38 +90,6 @@ System Timer (ST) required properties:
Its subnodes can be:
- watchdog: compatible should be "atmel,at91rm9200-wdt"
-TC/TCLIB Timer required properties:
-- compatible: Should be "atmel,<chip>-tcb".
- <chip> can be "at91rm9200" or "at91sam9x5"
-- reg: Should contain registers location and length
-- interrupts: Should contain all interrupts for the TC block
- Note that you can specify several interrupt cells if the TC
- block has one interrupt per channel.
-- clock-names: tuple listing input clock names.
- Required elements: "t0_clk", "slow_clk"
- Optional elements: "t1_clk", "t2_clk"
-- clocks: phandles to input clocks.
-
-Examples:
-
-One interrupt per TC block:
- tcb0: timer@fff7c000 {
- compatible = "atmel,at91rm9200-tcb";
- reg = <0xfff7c000 0x100>;
- interrupts = <18 4>;
- clocks = <&tcb0_clk>;
- clock-names = "t0_clk";
- };
-
-One interrupt per TC channel in a TC block:
- tcb1: timer@fffdc000 {
- compatible = "atmel,at91rm9200-tcb";
- reg = <0xfffdc000 0x100>;
- interrupts = <26 4 27 4 28 4>;
- clocks = <&tcb1_clk>;
- clock-names = "t0_clk";
- };
-
RSTC Reset Controller required properties:
- compatible: Should be "atmel,<chip>-rstc".
<chip> can be "at91sam9260" or "at91sam9g45" or "sama5d3"
diff --git a/Documentation/devicetree/bindings/arm/axentia.txt b/Documentation/devicetree/bindings/arm/axentia.txt
index ea3fb96ae465..de58f2463880 100644
--- a/Documentation/devicetree/bindings/arm/axentia.txt
+++ b/Documentation/devicetree/bindings/arm/axentia.txt
@@ -10,6 +10,15 @@ compatible = "axentia,linea",
and following the rules from atmel-at91.txt for a sama5d31 SoC.
+Nattis v2 board with Natte v2 power board
+-----------------------------------------
+
+Required root node properties:
+compatible = "axentia,nattis-2", "axentia,natte-2", "axentia,linea",
+ "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
+and following the rules from above for the axentia,linea CPU module.
+
+
TSE-850 v3 board
----------------
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
index 7aa3fa167668..6cc7840ff37a 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
@@ -20,4 +20,5 @@ ethsys: clock-controller@1b000000 {
compatible = "mediatek,mt2701-ethsys", "syscon";
reg = <0 0x1b000000 0 0x1000>;
#clock-cells = <1>;
+ #reset-cells = <1>;
};
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 020d758fc0c5..5c3af7ef0761 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -104,12 +104,16 @@ Boards:
compatible = "renesas,salvator-x", "renesas,r8a7796"
- Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
compatible = "renesas,salvator-xs", "renesas,r8a7795"
+ - Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
+ compatible = "renesas,salvator-xs", "renesas,r8a7796"
- SILK (RTP0RC7794LCB00011S)
compatible = "renesas,silk", "renesas,r8a7794"
- SK-RZG1E (YR8A77450S000BE)
compatible = "renesas,sk-rzg1e", "renesas,r8a7745"
- SK-RZG1M (YR8A77430S000BE)
compatible = "renesas,sk-rzg1m", "renesas,r8a7743"
+ - V3MSK
+ compatible = "renesas,v3msk", "renesas,r8a77970"
- Wheat
compatible = "renesas,wheat", "renesas,r8a7792"
diff --git a/Documentation/devicetree/bindings/arm/technologic.txt b/Documentation/devicetree/bindings/arm/technologic.txt
index 33797acad846..f1cedc00dcab 100644
--- a/Documentation/devicetree/bindings/arm/technologic.txt
+++ b/Documentation/devicetree/bindings/arm/technologic.txt
@@ -1,6 +1,11 @@
Technologic Systems Platforms Device Tree Bindings
--------------------------------------------------
+TS-4600 is a System-on-Module based on the Freescale i.MX28 System-on-Chip.
+It can be mounted on a carrier board providing additional peripheral connectors.
+Required root node properties:
+ - compatible = "technologic,imx28-ts4600", "fsl,imx28"
+
TS-4800 board
Required root node properties:
- compatible = "technologic,imx51-ts4800", "fsl,imx51";
@@ -10,3 +15,9 @@ It can be mounted on a carrier board providing additional peripheral connectors.
Required root node properties:
- compatible = "technologic,imx6dl-ts4900", "fsl,imx6dl"
- compatible = "technologic,imx6q-ts4900", "fsl,imx6q"
+
+TS-7970 is a System-on-Module based on the Freescale i.MX6 System-on-Chip.
+It can be mounted on a carrier board providing additional peripheral connectors.
+Required root node properties:
+ - compatible = "technologic,imx6dl-ts7970", "fsl,imx6dl"
+ - compatible = "technologic,imx6q-ts7970", "fsl,imx6q"
diff --git a/Documentation/devicetree/bindings/bus/ti-sysc.txt b/Documentation/devicetree/bindings/bus/ti-sysc.txt
index fb1790e39398..48bbb0c96835 100644
--- a/Documentation/devicetree/bindings/bus/ti-sysc.txt
+++ b/Documentation/devicetree/bindings/bus/ti-sysc.txt
@@ -26,6 +26,8 @@ Required standard properties:
or one of the following derivative types for hardware
needing special workarounds:
+ "ti,sysc-omap2-timer"
+ "ti,sysc-omap4-timer"
"ti,sysc-omap3430-sr"
"ti,sysc-omap3630-sr"
"ti,sysc-omap4-sr"
@@ -49,6 +51,26 @@ Required standard properties:
Optional properties:
+- ti,sysc-mask shall contain mask of supported register bits for the
+ SYSCONFIG register as documented in the Technical Reference
+ Manual (TRM) for the interconnect target module
+
+- ti,sysc-midle list of master idle modes supported by the interconnect
+ target module as documented in the TRM for SYSCONFIG
+ register MIDLEMODE bits
+
+- ti,sysc-sidle list of slave idle modes supported by the interconnect
+ target module as documented in the TRM for SYSCONFIG
+ register SIDLEMODE bits
+
+- ti,sysc-delay-us delay needed after OCP softreset before accssing
+ SYSCONFIG register again
+
+- ti,syss-mask optional mask of reset done status bits as described in the
+ TRM for SYSSTATUS registers, typically 1 with some devices
+ having separate reset done bits for children like OHCI and
+ EHCI
+
- clocks clock specifier for each name in the clock-names as
specified in the binding documentation for ti-clkctrl,
typically available for all interconnect targets on TI SoCs
@@ -61,6 +83,9 @@ Optional properties:
- ti,hwmods optional TI interconnect module name to use legacy
hwmod platform data
+- ti,no-reset-on-init interconnect target module should not be reset at init
+
+- ti,no-idle-on-init interconnect target module should not be idled at init
Example: Single instance of MUSB controller on omap4 using interconnect ranges
using offsets from l4_cfg second segment (0x4a000000 + 0x80000 = 0x4a0ab000):
@@ -74,6 +99,17 @@ using offsets from l4_cfg second segment (0x4a000000 + 0x80000 = 0x4a0ab000):
reg-names = "rev", "sysc", "syss";
clocks = <&l3_init_clkctrl OMAP4_USB_OTG_HS_CLKCTRL 0>;
clock-names = "fck";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x2b000 0x1000>;
diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
index 924040769186..e2b377ed6f91 100644
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
@@ -5,8 +5,11 @@ controllers within the SoC.
Required Properties:
-- compatible: should be "amlogic,gxbb-clkc" for GXBB SoC,
- or "amlogic,gxl-clkc" for GXL and GXM SoC.
+- compatible: should be:
+ "amlogic,gxbb-clkc" for GXBB SoC,
+ "amlogic,gxl-clkc" for GXL and GXM SoC,
+ "amlogic,axg-clkc" for AXG SoC.
+
- reg: physical base address of the clock controller and length of memory
mapped region.
diff --git a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt
new file mode 100644
index 000000000000..d06644b555bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt
@@ -0,0 +1,41 @@
+Solomon Goldentek Display GKTW70SDAE4SE LVDS Display Panel
+==========================================================
+
+The GKTW70SDAE4SE is a 7" WVGA TFT-LCD display panel.
+
+These DT bindings follow the LVDS panel bindings defined in panel-lvds.txt
+with the following device-specific properties.
+
+Required properties:
+
+- compatible: Shall contain "sgd,gktw70sdae4se" and "panel-lvds", in that order.
+
+Example
+-------
+
+panel {
+ compatible = "sgd,gktw70sdae4se", "panel-lvds";
+
+ width-mm = <153>;
+ height-mm = <86>;
+
+ data-mapping = "jeida-18";
+
+ panel-timing {
+ clock-frequency = <32000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <39>;
+ hfront-porch = <39>;
+ vback-porch = <29>;
+ vfront-porch = <13>;
+ hsync-len = <47>;
+ vsync-len = <2>;
+ };
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds_encoder>;
+ };
+ };
+};
diff --git a/Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt b/Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt
index a9168ae6946c..d693b8dc9a62 100644
--- a/Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt
+++ b/Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt
@@ -15,6 +15,10 @@ Required properties:
"de_be1-lcd1"
"de_be0-lcd0-hdmi"
"de_be1-lcd1-hdmi"
+ "mixer0-lcd0"
+ "mixer0-lcd0-hdmi"
+ "mixer1-lcd1-hdmi"
+ "mixer1-lcd1-tve"
Example:
diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt b/Documentation/devicetree/bindings/dma/snps-dma.txt
index a122723907ac..99acc712f83a 100644
--- a/Documentation/devicetree/bindings/dma/snps-dma.txt
+++ b/Documentation/devicetree/bindings/dma/snps-dma.txt
@@ -64,6 +64,6 @@ Example:
reg = <0xe0000000 0x1000>;
interrupts = <0 35 0x4>;
dmas = <&dmahost 12 0 1>,
- <&dmahost 13 0 1 0>;
+ <&dmahost 13 1 0>;
dma-names = "rx", "rx";
};
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
index c6814d7cc2b2..ad876548ab5d 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
@@ -17,6 +17,7 @@ Required properties:
+ rockchip,rk3066-mali
+ rockchip,rk3188-mali
+ rockchip,rk3228-mali
+ + rockchip,rk3328-mali
+ stericsson,db8500-mali
- reg: Physical base address and length of the GPU registers
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt
index 8dbe47013c2b..14968b048cd3 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt
@@ -12,6 +12,8 @@ Required properties:
- clock-names: Must include the following entries:
- mc: the module's clock input
- interrupts: The interrupt outputs from the controller.
+
+Required properties for Tegra30, Tegra114, Tegra124, Tegra132 and Tegra210:
- #iommu-cells: Should be 1. The single cell of the IOMMU specifier defines
the SWGROUP of the master.
diff --git a/Documentation/devicetree/bindings/mfd/atmel-tcb.txt b/Documentation/devicetree/bindings/mfd/atmel-tcb.txt
new file mode 100644
index 000000000000..c4a83e364cb6
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/atmel-tcb.txt
@@ -0,0 +1,56 @@
+* Device tree bindings for Atmel Timer Counter Blocks
+- compatible: Should be "atmel,<chip>-tcb", "simple-mfd", "syscon".
+ <chip> can be "at91rm9200" or "at91sam9x5"
+- reg: Should contain registers location and length
+- #address-cells: has to be 1
+- #size-cells: has to be 0
+- interrupts: Should contain all interrupts for the TC block
+ Note that you can specify several interrupt cells if the TC
+ block has one interrupt per channel.
+- clock-names: tuple listing input clock names.
+ Required elements: "t0_clk", "slow_clk"
+ Optional elements: "t1_clk", "t2_clk"
+- clocks: phandles to input clocks.
+
+The TCB can expose multiple subdevices:
+ * a timer
+ - compatible: Should be "atmel,tcb-timer"
+ - reg: Should contain the TCB channels to be used. If the
+ counter width is 16 bits (at91rm9200-tcb), two consecutive
+ channels are needed. Else, only one channel will be used.
+
+Examples:
+
+One interrupt per TC block:
+ tcb0: timer@fff7c000 {
+ compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfff7c000 0x100>;
+ interrupts = <18 4>;
+ clocks = <&tcb0_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+
+ timer@0 {
+ compatible = "atmel,tcb-timer";
+ reg = <0>, <1>;
+ };
+
+ timer@2 {
+ compatible = "atmel,tcb-timer";
+ reg = <2>;
+ };
+ };
+
+One interrupt per TC channel in a TC block:
+ tcb1: timer@fffdc000 {
+ compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfffdc000 0x100>;
+ interrupts = <26 4>, <27 4>, <28 4>;
+ clocks = <&tcb1_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+ };
+
+
diff --git a/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.txt b/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.txt
new file mode 100644
index 000000000000..892ba4384abc
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.txt
@@ -0,0 +1,12 @@
+NVIDIA Tegra186 MISC register block
+
+The MISC register block found on Tegra186 SoCs contains registers that can be
+used to identify a given chip and various strapping options.
+
+Required properties:
+- compatible: Must be:
+ - Tegra186: "nvidia,tegra186-misc"
+- reg: Should contain 2 entries: The first entry gives the physical address
+ and length of the register region which contains revision and debug
+ features. The second entry specifies the physical address and length
+ of the register region indicating the strapping options.
diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
index 2392557ede27..2c12f9789116 100644
--- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
@@ -9,6 +9,8 @@ Required properties for the root node:
"amlogic,meson-gxbb-aobus-pinctrl"
"amlogic,meson-gxl-periphs-pinctrl"
"amlogic,meson-gxl-aobus-pinctrl"
+ "amlogic,meson-axg-periphs-pinctrl"
+ "amlogic,meson-axg-aobus-pinctrl"
- reg: address and size of registers controlling irq functionality
=== GPIO sub-nodes ===
diff --git a/Documentation/devicetree/bindings/power/actions,owl-sps.txt b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
index 007b9a7ae723..78edd63641e8 100644
--- a/Documentation/devicetree/bindings/power/actions,owl-sps.txt
+++ b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
@@ -2,10 +2,12 @@ Actions Semi Owl Smart Power System (SPS)
Required properties:
- compatible : "actions,s500-sps" for S500
+ "actions,s700-sps" for S700
- reg : Offset and length of the register set for the device.
- #power-domain-cells : Must be 1.
See macros in:
include/dt-bindings/power/owl-s500-powergate.h for S500
+ include/dt-bindings/power/owl-s700-powergate.h for S700
Example:
diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt
index 02f45c65fd87..9acce75b29ab 100644
--- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt
+++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt
@@ -44,10 +44,10 @@ Example:
#address-cells = <1>;
#size-cells = <0>;
- pgc_pcie_phy: power-domain@3 {
+ pgc_pcie_phy: power-domain@1 {
#power-domain-cells = <0>;
- reg = <IMX7_POWER_DOMAIN_PCIE_PHY>;
+ reg = <1>;
power-supply = <&reg_1p0d>;
};
};
diff --git a/Documentation/devicetree/bindings/power/ti-smartreflex.txt b/Documentation/devicetree/bindings/power/ti-smartreflex.txt
index 9780957c9115..21ef14d6af12 100644
--- a/Documentation/devicetree/bindings/power/ti-smartreflex.txt
+++ b/Documentation/devicetree/bindings/power/ti-smartreflex.txt
@@ -7,7 +7,7 @@ Required properties:
compatible: Shall be one of the following:
"ti,omap3-smartreflex-core"
- "ti,omap3-smartreflex-iva"
+ "ti,omap3-smartreflex-mpu-iva"
"ti,omap4-smartreflex-core"
"ti,omap4-smartreflex-mpu"
"ti,omap4-smartreflex-iva"
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index 40056f7990f8..76bf45b893fa 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -12,11 +12,13 @@ power/power_domain.txt. It provides the power domains defined in
- include/dt-bindings/power/mt8173-power.h
- include/dt-bindings/power/mt6797-power.h
- include/dt-bindings/power/mt2701-power.h
+- include/dt-bindings/power/mt2712-power.h
- include/dt-bindings/power/mt7622-power.h
Required properties:
- compatible: Should be one of:
- "mediatek,mt2701-scpsys"
+ - "mediatek,mt2712-scpsys"
- "mediatek,mt6797-scpsys"
- "mediatek,mt7622-scpsys"
- "mediatek,mt8173-scpsys"
@@ -27,6 +29,7 @@ Required properties:
These are clocks which hardware needs to be
enabled before enabling certain power domains.
Required clocks for MT2701: "mm", "mfg", "ethif"
+ Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec"
Required clocks for MT6797: "mm", "mfg", "vdec"
Required clocks for MT7622: "hif_sel"
Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt"
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 6ec1a028a3a8..60f56762698b 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -15,6 +15,7 @@ adi Analog Devices, Inc.
advantech Advantech Corporation
aeroflexgaisler Aeroflex Gaisler AB
al Annapurna Labs
+allo Allo.com
allwinner Allwinner Technology Co., Ltd.
alphascale AlphaScale Integrated Circuits Systems, Inc.
altr Altera Corp.
@@ -306,6 +307,7 @@ seagate Seagate Technology PLC
semtech Semtech Corporation
sensirion Sensirion AG
sff Small Form Factor Committee
+sgd Solomon Goldentek Display Corporation
sgx SGX Sensortech
sharp Sharp Corporation
shimafuji Shimafuji Electric, Inc.