dts: Update the Device Tree Sources to Linux 4.13

svn path=/vendor/device-tree/dist/; revision=324818 svn path=/vendor/device-tree/4.13/; revision=324819; tag=vendor/device-tree/4.13
2017-10-21 15:18:20 +00:00 · 2017-10-21 15:18:20 +00:00 · d5464ff117 · 2020-12-20 02:59:44 +00:00
commit d5464ff117
parent f3f213a6f9
885 changed files with 30770 additions and 7130 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,4 +0,0 @@
-.*
-!.gitignore
-*.dtb
-
--- a/Bindings/arm/actions.txt
+++ b/Bindings/arm/actions.txt
@ -0,0 +1,39 @@
+Actions Semi platforms device tree bindings
+-------------------------------------------
+
+
+S500 SoC
+========
+
+Required root node properties:
+
+ - compatible :  must contain "actions,s500"
+
+
+Modules:
+
+Root node property compatible must contain, depending on module:
+
+ - LeMaker Guitar: "lemaker,guitar"
+
+
+Boards:
+
+Root node property compatible must contain, depending on board:
+
+ - LeMaker Guitar Base Board rev. B: "lemaker,guitar-bb-rev-b", "lemaker,guitar"
+
+
+S900 SoC
+========
+
+Required root node properties:
+
+- compatible :  must contain "actions,s900"
+
+
+Boards:
+
+Root node property compatible must contain, depending on board:
+
+ - uCRobotics Bubblegum-96: "ucrobotics,bubblegum-96"
--- a/Bindings/arm/amlogic.txt
+++ b/Bindings/arm/amlogic.txt
@ -29,26 +29,35 @@ Boards with the Amlogic Meson GXM S912 SoC shall have the following properties:
  Required root node property:
    compatible: "amlogic,s912", "amlogic,meson-gxm";

-Board compatible values:
+Board compatible values (alphabetically, grouped by SoC):
+
  - "geniatech,atv1200" (Meson6)
+
  - "minix,neo-x8" (Meson8)
-  - "tronfy,mxq" (Meson8b)
+
  - "hardkernel,odroid-c1" (Meson8b)
+  - "tronfy,mxq" (Meson8b)
+
+  - "amlogic,p200" (Meson gxbb)
+  - "amlogic,p201" (Meson gxbb)
+  - "friendlyarm,nanopi-k2" (Meson gxbb)
+  - "hardkernel,odroid-c2" (Meson gxbb)
+  - "nexbox,a95x" (Meson gxbb or Meson gxl s905x)
  - "tronsmart,vega-s95-pro", "tronsmart,vega-s95" (Meson gxbb)
  - "tronsmart,vega-s95-meta", "tronsmart,vega-s95" (Meson gxbb)
  - "tronsmart,vega-s95-telos", "tronsmart,vega-s95" (Meson gxbb)
-  - "hardkernel,odroid-c2" (Meson gxbb)
-  - "amlogic,p200" (Meson gxbb)
-  - "amlogic,p201" (Meson gxbb)
  - "wetek,hub" (Meson gxbb)
  - "wetek,play2" (Meson gxbb)
+
  - "amlogic,p212" (Meson gxl s905x)
+  - "hwacom,amazetv" (Meson gxl s905x)
  - "khadas,vim" (Meson gxl s905x)
+  - "libretech,cc" (Meson gxl s905x)

  - "amlogic,p230" (Meson gxl s905d)
  - "amlogic,p231" (Meson gxl s905d)
-  - "hwacom,amazetv" (Meson gxl s905x)
+
  - "amlogic,q200" (Meson gxm s912)
  - "amlogic,q201" (Meson gxm s912)
-  - "nexbox,a95x" (Meson gxbb or Meson gxl s905x)
+  - "kingnovel,r-box-pro" (Meson gxm S912)
  - "nexbox,a1" (Meson gxm s912)
--- a/Bindings/arm/atmel-at91.txt
+++ b/Bindings/arm/atmel-at91.txt
@ -41,6 +41,36 @@ compatible: must be one of:
       - "atmel,sama5d43"
       - "atmel,sama5d44"

+ * "atmel,samv7" for MCUs using a Cortex-M7, shall be extended with the specific
+   SoC family:
+    o "atmel,sams70" shall be extended with the specific MCU compatible:
+       - "atmel,sams70j19"
+       - "atmel,sams70j20"
+       - "atmel,sams70j21"
+       - "atmel,sams70n19"
+       - "atmel,sams70n20"
+       - "atmel,sams70n21"
+       - "atmel,sams70q19"
+       - "atmel,sams70q20"
+       - "atmel,sams70q21"
+    o "atmel,samv70" shall be extended with the specific MCU compatible:
+       - "atmel,samv70j19"
+       - "atmel,samv70j20"
+       - "atmel,samv70n19"
+       - "atmel,samv70n20"
+       - "atmel,samv70q19"
+       - "atmel,samv70q20"
+    o "atmel,samv71" shall be extended with the specific MCU compatible:
+       - "atmel,samv71j19"
+       - "atmel,samv71j20"
+       - "atmel,samv71j21"
+       - "atmel,samv71n19"
+       - "atmel,samv71n20"
+       - "atmel,samv71n21"
+       - "atmel,samv71q19"
+       - "atmel,samv71q20"
+       - "atmel,samv71q21"
+
 Chipid required properties:
 - compatible: Should be "atmel,sama5d2-chipid"
 - reg : Should contain registers location and length
--- a/Bindings/arm/bcm/brcm,stingray.txt
+++ b/Bindings/arm/bcm/brcm,stingray.txt
@ -0,0 +1,12 @@
+Broadcom Stingray device tree bindings
+------------------------------------------------
+
+Boards with Stingray shall have the following properties:
+
+Required root node property:
+
+Stingray Combo SVK board
+compatible = "brcm,bcm958742k", "brcm,stingray";
+
+Stingray SST100 board
+compatible = "brcm,bcm958742t", "brcm,stingray";
--- a/Bindings/arm/cci.txt
+++ b/Bindings/arm/cci.txt
@ -11,13 +11,6 @@ clusters, through memory mapped interface, with a global control register
 space and multiple sets of interface control registers, one per slave
 interface.

-Bindings for the CCI node follow the ePAPR standard, available from:
-
-www.power.org/documentation/epapr-version-1-1/
-
-with the addition of the bindings described in this document which are
-specific to ARM.
-
 * CCI interconnect node

 	Description: Describes a CCI cache coherent Interconnect component
@ -50,10 +43,10 @@ specific to ARM.
 			    as a tuple of cells, containing child address,
 			    parent address and the size of the region in the
 			    child address space.
-		Definition: A standard property. Follow rules in the ePAPR for
-			    hierarchical bus addressing. CCI interfaces
-			    addresses refer to the parent node addressing
-			    scheme to declare their register bases.
+		Definition: A standard property. Follow rules in the Devicetree
+			    Specification for hierarchical bus addressing. CCI
+			    interfaces addresses refer to the parent node
+			    addressing scheme to declare their register bases.

 	CCI interconnect node can define the following child nodes:

--- a/Bindings/arm/ccn.txt
+++ b/Bindings/arm/ccn.txt
@ -3,6 +3,7 @@
 Required properties:

 - compatible: (standard compatible string) should be one of:
+	"arm,ccn-502"
 	"arm,ccn-504"
 	"arm,ccn-508"

--- a/Bindings/arm/coresight-cpu-debug.txt
+++ b/Bindings/arm/coresight-cpu-debug.txt
@ -0,0 +1,49 @@
+* CoreSight CPU Debug Component:
+
+CoreSight CPU debug component are compliant with the ARMv8 architecture
+reference manual (ARM DDI 0487A.k) Chapter 'Part H: External debug'. The
+external debug module is mainly used for two modes: self-hosted debug and
+external debug, and it can be accessed from mmio region from Coresight
+and eventually the debug module connects with CPU for debugging. And the
+debug module provides sample-based profiling extension, which can be used
+to sample CPU program counter, secure state and exception level, etc;
+usually every CPU has one dedicated debug module to be connected.
+
+Required properties:
+
+- compatible : should be "arm,coresight-cpu-debug"; supplemented with
+               "arm,primecell" since this driver is using the AMBA bus
+	       interface.
+
+- reg : physical base address and length of the register set.
+
+- clocks : the clock associated to this component.
+
+- clock-names : the name of the clock referenced by the code. Since we are
+                using the AMBA framework, the name of the clock providing
+		the interconnect should be "apb_pclk" and the clock is
+		mandatory. The interface between the debug logic and the
+		processor core is clocked by the internal CPU clock, so it
+		is enabled with CPU clock by default.
+
+- cpu : the CPU phandle the debug module is affined to. When omitted
+	the module is considered to belong to CPU0.
+
+Optional properties:
+
+- power-domains: a phandle to the debug power domain. We use "power-domains"
+                 binding to turn on the debug logic if it has own dedicated
+		 power domain and if necessary to use "cpuidle.off=1" or
+		 "nohlt" in the kernel command line or sysfs node to
+		 constrain idle states to ensure registers in the CPU power
+		 domain are accessible.
+
+Example:
+
+	debug@f6590000 {
+		compatible = "arm,coresight-cpu-debug","arm,primecell";
+		reg = <0 0xf6590000 0 0x1000>;
+		clocks = <&sys_ctrl HI6220_DAPB_CLK>;
+		clock-names = "apb_pclk";
+		cpu = <&cpu0>;
+	};
--- a/Bindings/arm/cpus.txt
+++ b/Bindings/arm/cpus.txt
@ -6,9 +6,9 @@ The device tree allows to describe the layout of CPUs in a system through
 the "cpus" node, which in turn contains a number of subnodes (ie "cpu")
 defining properties for every cpu.

-Bindings for CPU nodes follow the ePAPR v1.1 standard, available from:
+Bindings for CPU nodes follow the Devicetree Specification, available from:

-https://www.power.org/documentation/epapr-version-1-1/
+https://www.devicetree.org/specifications/

 with updates for 32-bit and 64-bit ARM systems provided in this document.

@ -16,8 +16,8 @@ with updates for 32-bit and 64-bit ARM systems provided in this document.
 Convention used in this document
 ================================

-This document follows the conventions described in the ePAPR v1.1, with
-the addition:
+This document follows the conventions described in the Devicetree
+Specification, with the addition:

 - square brackets define bitfields, eg reg[7:0] value of the bitfield in
  the reg property contained in bits 7 down to 0
@ -26,8 +26,9 @@ the addition:
 cpus and cpu node bindings definition
 =====================================

-The ARM architecture, in accordance with the ePAPR, requires the cpus and cpu
-nodes to be present and contain the properties described below.
+The ARM architecture, in accordance with the Devicetree Specification,
+requires the cpus and cpu nodes to be present and contain the properties
+described below.

 - cpus node

@ -193,6 +194,7 @@ nodes to be present and contain the properties described below.
 			     "spin-table"
 			# On ARM 32-bit systems this property is optional and
 			  can be one of:
+			    "actions,s500-smp"
 			    "allwinner,sun6i-a31"
 			    "allwinner,sun8i-a23"
 			    "arm,realview-smp"
@ -249,7 +251,7 @@ nodes to be present and contain the properties described below.
 		Usage: Optional
 		Value type: <u32>
 		Definition:
-			# u32 value representing CPU capacity [3] in
+			# u32 value representing CPU capacity [4] in
 			  DMIPS/MHz, relative to highest capacity-dmips-mhz
 			  in the system.

@ -476,5 +478,5 @@ cpus {
 [2] arm/msm/qcom,kpss-acc.txt
 [3] ARM Linux kernel documentation - idle states bindings
    Documentation/devicetree/bindings/arm/idle-states.txt
-[3] ARM Linux kernel documentation - cpu capacity bindings
+[4] ARM Linux kernel documentation - cpu capacity bindings
    Documentation/devicetree/bindings/arm/cpu-capacity.txt
--- a/Bindings/arm/gemini.txt
+++ b/Bindings/arm/gemini.txt
@ -24,6 +24,19 @@ Required nodes:
  global control registers, with the compatible string
  "cortina,gemini-syscon", "syscon";

+  Required properties on the syscon:
+  - reg: syscon register location and size.
+  - #clock-cells: should be set to <1> - the system controller is also a
+                  clock provider.
+  - #reset-cells: should be set to <1> - the system controller is also a
+                  reset line provider.
+
+  The clock sources have shorthand defines in the include file:
+  <dt-bindings/clock/cortina,gemini-clock.h>
+
+  The reset lines have shorthand defines in the include file:
+  <dt-bindings/reset/cortina,gemini-reset.h>
+
 - timer: the soc bus node must have a timer node pointing to the SoC timer
  block, with the compatible string "cortina,gemini-timer"
  See: clocksource/cortina,gemini-timer.txt
@ -56,12 +69,15 @@ Example:
 		syscon: syscon@40000000 {
 			compatible = "cortina,gemini-syscon", "syscon";
 			reg = <0x40000000 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
 		};

 		uart0: serial@42000000 {
 			compatible = "ns16550a";
 			reg = <0x42000000 0x100>;
-			clock-frequency = <48000000>;
+			resets = <&syscon GEMINI_RESET_UART>;
+			clocks = <&syscon GEMINI_CLK_UART>;
 			interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 		};
@ -73,12 +89,18 @@ Example:
 			interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */
 				     <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */
 				     <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */
+			resets = <&syscon GEMINI_RESET_TIMER>;
+			/* APB clock or RTC clock */
+			clocks = <&syscon GEMINI_CLK_APB>,
+				 <&syscon GEMINI_CLK_RTC>;
+			clock-names = "PCLK", "EXTCLK";
 			syscon = <&syscon>;
 		};

 		intcon: interrupt-controller@48000000 {
 			compatible = "cortina,gemini-interrupt-controller";
 			reg = <0x48000000 0x1000>;
+			resets = <&syscon GEMINI_RESET_INTCON0>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
--- a/Bindings/arm/hisilicon/hisilicon.txt
+++ b/Bindings/arm/hisilicon/hisilicon.txt
@ -4,6 +4,10 @@ Hi3660 SoC
 Required root node properties:
 	- compatible = "hisilicon,hi3660";

+HiKey960 Board
+Required root node properties:
+	- compatible = "hisilicon,hi3660-hikey960", "hisilicon,hi3660";
+
 Hi3798cv200 SoC
 Required root node properties:
 	- compatible = "hisilicon,hi3798cv200";
--- a/Bindings/arm/idle-states.txt
+++ b/Bindings/arm/idle-states.txt
@ -695,5 +695,5 @@ cpus {
 [4] ARM Architecture Reference Manuals
    http://infocenter.arm.com/help/index.jsp

-[5] ePAPR standard
-    https://www.power.org/documentation/epapr-version-1-1/
+[5] Devicetree Specification
+    https://www.devicetree.org/specifications/
--- a/Bindings/arm/keystone/keystone.txt
+++ b/Bindings/arm/keystone/keystone.txt
@ -37,3 +37,6 @@ Boards:

 -  K2G EVM
   compatible = "ti,k2g-evm", "ti,k2g", "ti-keystone"
+
+-  K2G Industrial Communication Engine EVM
+   compatible = "ti,k2g-ice", "ti,k2g", "ti-keystone"
--- a/Bindings/arm/l2c2x0.txt
+++ b/Bindings/arm/l2c2x0.txt
@ -4,8 +4,8 @@ ARM cores often have a separate L2C210/L2C220/L2C310 (also known as PL210/PL220/
 PL310 and variants) based level 2 cache controller. All these various implementations
 of the L2 cache controller have compatible programming models (Note 1).
 Some of the properties that are just prefixed "cache-*" are taken from section
-3.7.3 of the ePAPR v1.1 specification which can be found at:
-https://www.power.org/wp-content/uploads/2012/06/Power_ePAPR_APPROVED_v1.1.pdf
+3.7.3 of the Devicetree Specification which can be found at:
+https://www.devicetree.org/specifications/

 The ARM L2 cache representation in the device tree should be done as follows:

--- a/Bindings/arm/marvell/ap806-system-controller.txt
+++ b/Bindings/arm/marvell/ap806-system-controller.txt
@ -7,6 +7,14 @@ registers giving access to numerous features: clocks, pin-muxing and
 many other SoC configuration items. This DT binding allows to describe
 this system controller.

+For the top level node:
+ - compatible: must be: "syscon", "simple-mfd";
+  - reg: register area of the AP806 system controller
+
+Clocks:
+-------
+
+
 The Device Tree node representing the AP806 system controller provides
 a number of clocks:

@ -17,19 +25,76 @@ a number of clocks:

 Required properties:

- - compatible: must be:
-     "marvell,ap806-system-controller", "syscon"
- - reg: register area of the AP806 system controller
+ - compatible: must be: "marvell,ap806-clock"
 - #clock-cells: must be set to 1
- - clock-output-names: must be defined to:
-    "ap-cpu-cluster-0", "ap-cpu-cluster-1", "ap-fixed", "ap-mss"
+
+Pinctrl:
+--------
+
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/pinctrl/marvell,mvebu-pinctrl.txt.
+
+Required properties:
+- compatible must be "marvell,ap806-pinctrl",
+
+Available mpp pins/groups and functions:
+Note: brackets (x) are not part of the mpp name for marvell,function and given
+only for more detailed description in this document.
+
+name	pins	functions
+================================================================================
+mpp0	0	gpio, sdio(clk), spi0(clk)
+mpp1	1	gpio, sdio(cmd), spi0(miso)
+mpp2	2	gpio, sdio(d0), spi0(mosi)
+mpp3	3	gpio, sdio(d1), spi0(cs0n)
+mpp4	4	gpio, sdio(d2), i2c0(sda)
+mpp5	5	gpio, sdio(d3), i2c0(sdk)
+mpp6	6	gpio, sdio(ds)
+mpp7	7	gpio, sdio(d4), uart1(rxd)
+mpp8	8	gpio, sdio(d5), uart1(txd)
+mpp9	9	gpio, sdio(d6), spi0(cs1n)
+mpp10	10	gpio, sdio(d7)
+mpp11	11	gpio, uart0(txd)
+mpp12	12	gpio, sdio(pw_off), sdio(hw_rst)
+mpp13	13	gpio
+mpp14	14	gpio
+mpp15	15	gpio
+mpp16	16	gpio
+mpp17	17	gpio
+mpp18	18	gpio
+mpp19	19	gpio, uart0(rxd), sdio(pw_off)
+
+GPIO:
+-----
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/gpio/gpio-mvebu.txt.
+
+Required properties:
+
+- compatible: "marvell,armada-8k-gpio"
+
+- offset: offset address inside the syscon block

 Example:
+ap_syscon: system-controller@6f4000 {
+	compatible = "syscon", "simple-mfd";
+	reg = <0x6f4000 0x1000>;

-	syscon: system-controller@6f4000 {
-		compatible = "marvell,ap806-system-controller", "syscon";
+	ap_clk: clock {
+		compatible = "marvell,ap806-clock";
 		#clock-cells = <1>;
-		clock-output-names = "ap-cpu-cluster-0", "ap-cpu-cluster-1",
-				     "ap-fixed", "ap-mss";
-		reg = <0x6f4000 0x1000>;
 	};
+
+	ap_pinctrl: pinctrl {
+		compatible = "marvell,ap806-pinctrl";
+	};
+
+	ap_gpio: gpio {
+		compatible = "marvell,armada-8k-gpio";
+		offset = <0x1040>;
+		ngpios = <19>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-ranges = <&ap_pinctrl 0 0 19>;
+	};
+};
--- a/Bindings/arm/marvell/cp110-system-controller0.txt
+++ b/Bindings/arm/marvell/cp110-system-controller0.txt
@ -7,6 +7,13 @@ Controller 0 and System Controller 1. This Device Tree binding allows
 to describe the first system controller, which provides registers to
 configure various aspects of the SoC.

+For the top level node:
+ - compatible: must be: "syscon", "simple-mfd";
+ - reg: register area of the CP110 system controller 0
+
+Clocks:
+-------
+
 The Device Tree node representing this System Controller 0 provides a
 number of clocks:

@ -27,6 +34,7 @@ The following clocks are available:
   - 0 2	EIP
   - 0 3	Core
   - 0 4	NAND core
+   - 0 5	SDIO core
 - Gatable clocks
   - 1 0	Audio
   - 1 1	Comm Unit
@ -56,28 +64,126 @@ The following clocks are available:
 Required properties:

 - compatible: must be:
-     "marvell,cp110-system-controller0", "syscon";
- - reg: register area of the CP110 system controller 0
+     "marvell,cp110-clock"
 - #clock-cells: must be set to 2
- - core-clock-output-names must be set to:
-	"cpm-apll", "cpm-ppv2-core", "cpm-eip", "cpm-core", "cpm-nand-core"
- - gate-clock-output-names must be set to:
-	"cpm-audio", "cpm-communit", "cpm-nand", "cpm-ppv2", "cpm-sdio",
-	"cpm-mg-domain", "cpm-mg-core", "cpm-xor1", "cpm-xor0", "cpm-gop-dp", "none",
-	"cpm-pcie_x10", "cpm-pcie_x11", "cpm-pcie_x4", "cpm-pcie-xor", "cpm-sata",
-	"cpm-sata-usb", "cpm-main", "cpm-sd-mmc-gop", "none", "none", "cpm-slow-io",
-	"cpm-usb3h0", "cpm-usb3h1", "cpm-usb3dev", "cpm-eip150", "cpm-eip197";
+
+Pinctrl:
+--------
+
+For common binding part and usage, refer to the file
+Documentation/devicetree/bindings/pinctrl/marvell,mvebu-pinctrl.txt.
+
+Required properties:
+
+- compatible: "marvell,armada-7k-pinctrl",
+  "marvell,armada-8k-cpm-pinctrl" or "marvell,armada-8k-cps-pinctrl"
+  depending on the specific variant of the SoC being used.
+
+Available mpp pins/groups and functions:
+Note: brackets (x) are not part of the mpp name for marvell,function and given
+only for more detailed description in this document.
+
+name	pins	functions
+================================================================================
+mpp0	0	gpio, dev(ale1), au(i2smclk), ge0(rxd3), tdm(pclk), ptp(pulse), mss_i2c(sda), uart0(rxd), sata0(present_act), ge(mdio)
+mpp1	1	gpio, dev(ale0), au(i2sdo_spdifo), ge0(rxd2), tdm(drx), ptp(clk), mss_i2c(sck), uart0(txd), sata1(present_act), ge(mdc)
+mpp2	2	gpio, dev(ad15), au(i2sextclk), ge0(rxd1), tdm(dtx), mss_uart(rxd), ptp(pclk_out), i2c1(sck), uart1(rxd), sata0(present_act), xg(mdc)
+mpp3	3	gpio, dev(ad14), au(i2slrclk), ge0(rxd0), tdm(fsync), mss_uart(txd), pcie(rstoutn), i2c1(sda), uart1(txd), sata1(present_act), xg(mdio)
+mpp4	4	gpio, dev(ad13), au(i2sbclk), ge0(rxctl), tdm(rstn), mss_uart(rxd), uart1(cts), pcie0(clkreq), uart3(rxd), ge(mdc)
+mpp5	5	gpio, dev(ad12), au(i2sdi), ge0(rxclk), tdm(intn), mss_uart(txd), uart1(rts), pcie1(clkreq), uart3(txd), ge(mdio)
+mpp6	6	gpio, dev(ad11), ge0(txd3), spi0(csn2), au(i2sextclk), sata1(present_act), pcie2(clkreq), uart0(rxd), ptp(pulse)
+mpp7	7	gpio, dev(ad10), ge0(txd2), spi0(csn1), spi1(csn1), sata0(present_act), led(data), uart0(txd), ptp(clk)
+mpp8	8	gpio, dev(ad9), ge0(txd1), spi0(csn0), spi1(csn0), uart0(cts), led(stb), uart2(rxd), ptp(pclk_out), synce1(clk)
+mpp9	9	gpio, dev(ad8), ge0(txd0), spi0(mosi), spi1(mosi), pcie(rstoutn), synce2(clk)
+mpp10	10	gpio, dev(readyn), ge0(txctl), spi0(miso), spi1(miso), uart0(cts), sata1(present_act)
+mpp11	11	gpio, dev(wen1), ge0(txclkout), spi0(clk), spi1(clk), uart0(rts), led(clk), uart2(txd), sata0(present_act)
+mpp12	12	gpio, dev(clk_out), nf(rbn1), spi1(csn1), ge0(rxclk)
+mpp13	13	gpio, dev(burstn), nf(rbn0), spi1(miso), ge0(rxctl), mss_spi(miso)
+mpp14	14	gpio, dev(bootcsn), dev(csn0), spi1(csn0), spi0(csn3), au(i2sextclk), spi0(miso), sata0(present_act), mss_spi(csn)
+mpp15	15	gpio, dev(ad7), spi1(mosi), spi0(mosi), mss_spi(mosi), ptp(pulse_cp2cp)
+mpp16	16	gpio, dev(ad6), spi1(clk), mss_spi(clk)
+mpp17	17	gpio, dev(ad5), ge0(txd3)
+mpp18	18	gpio, dev(ad4), ge0(txd2), ptp(clk_cp2cp)
+mpp19	19	gpio, dev(ad3), ge0(txd1), wakeup(out_cp2cp)
+mpp20	20	gpio, dev(ad2), ge0(txd0)
+mpp21	21	gpio, dev(ad1), ge0(txctl), sei(in_cp2cp)
+mpp22	22	gpio, dev(ad0), ge0(txclkout), wakeup(in_cp2cp)
+mpp23	23	gpio, dev(a1), au(i2smclk), link(rd_in_cp2cp)
+mpp24	24	gpio, dev(a0), au(i2slrclk)
+mpp25	25	gpio, dev(oen), au(i2sdo_spdifo)
+mpp26	26	gpio, dev(wen0), au(i2sbclk)
+mpp27	27	gpio, dev(csn0), spi1(miso), mss_gpio4, ge0(rxd3), spi0(csn4), ge(mdio), sata0(present_act), uart0(rts), rei(in_cp2cp)
+mpp28	28	gpio, dev(csn1), spi1(csn0), mss_gpio5, ge0(rxd2), spi0(csn5), pcie2(clkreq), ptp(pulse), ge(mdc), sata1(present_act), uart0(cts), led(data)
+mpp29	29	gpio, dev(csn2), spi1(mosi), mss_gpio6, ge0(rxd1), spi0(csn6), pcie1(clkreq), ptp(clk), mss_i2c(sda), sata0(present_act), uart0(rxd), led(stb)
+mpp30	30	gpio, dev(csn3), spi1(clk), mss_gpio7, ge0(rxd0), spi0(csn7), pcie0(clkreq), ptp(pclk_out), mss_i2c(sck), sata1(present_act), uart0(txd), led(clk)
+mpp31	31	gpio, dev(a2), mss_gpio4, pcie(rstoutn), ge(mdc)
+mpp32	32	gpio, mii(col), mii(txerr), mss_spi(miso), tdm(drx), au(i2sextclk), au(i2sdi), ge(mdio), sdio(v18_en), pcie1(clkreq), mss_gpio0
+mpp33	33	gpio, mii(txclk), sdio(pwr10), mss_spi(csn), tdm(fsync), au(i2smclk), sdio(bus_pwr), xg(mdio), pcie2(clkreq), mss_gpio1
+mpp34	34	gpio, mii(rxerr), sdio(pwr11), mss_spi(mosi), tdm(dtx), au(i2slrclk), sdio(wr_protect), ge(mdc), pcie0(clkreq), mss_gpio2
+mpp35	35	gpio, sata1(present_act), i2c1(sda), mss_spi(clk), tdm(pclk), au(i2sdo_spdifo), sdio(card_detect), xg(mdio), ge(mdio), pcie(rstoutn), mss_gpio3
+mpp36	36	gpio, synce2(clk), i2c1(sck), ptp(clk), synce1(clk), au(i2sbclk), sata0(present_act), xg(mdc), ge(mdc), pcie2(clkreq), mss_gpio5
+mpp37	37	gpio, uart2(rxd), i2c0(sck), ptp(pclk_out), tdm(intn), mss_i2c(sck), sata1(present_act), ge(mdc), xg(mdc), pcie1(clkreq), mss_gpio6, link(rd_out_cp2cp)
+mpp38	38	gpio, uart2(txd), i2c0(sda), ptp(pulse), tdm(rstn), mss_i2c(sda), sata0(present_act), ge(mdio), xg(mdio), au(i2sextclk), mss_gpio7, ptp(pulse_cp2cp)
+mpp39	39	gpio, sdio(wr_protect), au(i2sbclk), ptp(clk), spi0(csn1), sata1(present_act), mss_gpio0
+mpp40	40	gpio, sdio(pwr11), synce1(clk), mss_i2c(sda), au(i2sdo_spdifo), ptp(pclk_out), spi0(clk), uart1(txd), ge(mdio), sata0(present_act), mss_gpio1
+mpp41	41	gpio, sdio(pwr10), sdio(bus_pwr), mss_i2c(sck), au(i2slrclk), ptp(pulse), spi0(mosi), uart1(rxd), ge(mdc), sata1(present_act), mss_gpio2, rei(out_cp2cp)
+mpp42	42	gpio, sdio(v18_en), sdio(wr_protect), synce2(clk), au(i2smclk), mss_uart(txd), spi0(miso), uart1(cts), xg(mdc), sata0(present_act), mss_gpio4
+mpp43	43	gpio, sdio(card_detect), synce1(clk), au(i2sextclk), mss_uart(rxd), spi0(csn0), uart1(rts), xg(mdio), sata1(present_act), mss_gpio5, wakeup(out_cp2cp)
+mpp44	44	gpio, ge1(txd2), uart0(rts), ptp(clk_cp2cp)
+mpp45	45	gpio, ge1(txd3), uart0(txd), pcie(rstoutn)
+mpp46	46	gpio, ge1(txd1), uart1(rts)
+mpp47	47	gpio, ge1(txd0), spi1(clk), uart1(txd), ge(mdc)
+mpp48	48	gpio, ge1(txctl_txen), spi1(mosi), xg(mdc), wakeup(in_cp2cp)
+mpp49	49	gpio, ge1(txclkout), mii(crs), spi1(miso), uart1(rxd), ge(mdio), pcie0(clkreq), sdio(v18_en), sei(out_cp2cp)
+mpp50	50	gpio, ge1(rxclk), mss_i2c(sda), spi1(csn0), uart2(txd), uart0(rxd), xg(mdio), sdio(pwr11)
+mpp51	51	gpio, ge1(rxd0), mss_i2c(sck), spi1(csn1), uart2(rxd), uart0(cts), sdio(pwr10)
+mpp52	52	gpio, ge1(rxd1), synce1(clk), synce2(clk), spi1(csn2), uart1(cts), led(clk), pcie(rstoutn), pcie0(clkreq)
+mpp53	53	gpio, ge1(rxd2), ptp(clk), spi1(csn3), uart1(rxd), led(stb), sdio(led)
+mpp54	54	gpio, ge1(rxd3), synce2(clk), ptp(pclk_out), synce1(clk), led(data), sdio(hw_rst), sdio(wr_protect)
+mpp55	55	gpio, ge1(rxctl_rxdv), ptp(pulse), sdio(led), sdio(card_detect)
+mpp56	56	gpio, tdm(drx), au(i2sdo_spdifo), spi0(clk), uart1(rxd), sata1(present_act), sdio(clk)
+mpp57	57	gpio, mss_i2c(sda), ptp(pclk_out), tdm(intn), au(i2sbclk), spi0(mosi), uart1(txd), sata0(present_act), sdio(cmd)
+mpp58	58	gpio, mss_i2c(sck), ptp(clk), tdm(rstn), au(i2sdi), spi0(miso), uart1(cts), led(clk), sdio(d0)
+mpp59	59	gpio, mss_gpio7, synce2(clk), tdm(fsync), au(i2slrclk), spi0(csn0), uart0(cts), led(stb), uart1(txd), sdio(d1)
+mpp60	60	gpio, mss_gpio6, ptp(pulse), tdm(dtx), au(i2smclk), spi0(csn1), uart0(rts), led(data), uart1(rxd), sdio(d2)
+mpp61	61	gpio, mss_gpio5, ptp(clk), tdm(pclk), au(i2sextclk), spi0(csn2), uart0(txd), uart2(txd), sata1(present_act), ge(mdio), sdio(d3)
+mpp62	62	gpio, mss_gpio4, synce1(clk), ptp(pclk_out), sata1(present_act), spi0(csn3), uart0(rxd), uart2(rxd), sata0(present_act), ge(mdc)
+
+GPIO:
+-----
+
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/gpio/gpio-mvebu.txt.
+
+Required properties:
+
+- compatible: "marvell,armada-8k-gpio"
+
+- offset: offset address inside the syscon block

 Example:

-	cpm_syscon0: system-controller@440000 {
-		compatible = "marvell,cp110-system-controller0", "syscon";
-		reg = <0x440000 0x1000>;
+cpm_syscon0: system-controller@440000 {
+	compatible = "syscon", "simple-mfd";
+	reg = <0x440000 0x1000>;
+
+	cpm_clk: clock {
+		compatible = "marvell,cp110-clock";
 		#clock-cells = <2>;
-		core-clock-output-names = "cpm-apll", "cpm-ppv2-core", "cpm-eip", "cpm-core", "cpm-nand-core";
-		gate-clock-output-names = "cpm-audio", "cpm-communit", "cpm-nand", "cpm-ppv2", "cpm-sdio",
-			"cpm-mg-domain", "cpm-mg-core", "cpm-xor1", "cpm-xor0", "cpm-gop-dp", "none",
-			"cpm-pcie_x10", "cpm-pcie_x11", "cpm-pcie_x4", "cpm-pcie-xor", "cpm-sata",
-			"cpm-sata-usb", "cpm-main", "cpm-sd-mmc-gop", "none", "none", "cpm-slow-io",
-			"cpm-usb3h0", "cpm-usb3h1", "cpm-usb3dev", "cpm-eip150", "cpm-eip197";
 	};
+
+	cpm_pinctrl: pinctrl {
+		compatible = "marvell,armada-8k-cpm-pinctrl";
+	};
+
+	cpm_gpio1: gpio@100 {
+		compatible = "marvell,armada-8k-gpio";
+		offset = <0x100>;
+		ngpios = <32>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-ranges = <&cpm_pinctrl 0 0 32>;
+		status = "disabled";
+	};
+
+};
--- a/Bindings/arm/mediatek.txt
+++ b/Bindings/arm/mediatek.txt
@ -12,6 +12,8 @@ compatible: Must contain one of
   "mediatek,mt6592"
   "mediatek,mt6755"
   "mediatek,mt6795"
+   "mediatek,mt6797"
+   "mediatek,mt7622"
   "mediatek,mt7623"
   "mediatek,mt8127"
   "mediatek,mt8135"
@ -38,6 +40,12 @@ Supported boards:
 - Evaluation board for MT6795(Helio X10):
    Required root node properties:
      - compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
+- Evaluation board for MT6797(Helio X20):
+    Required root node properties:
+      - compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
+- Reference board variant 1 for MT7622:
+    Required root node properties:
+      - compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
 - Evaluation board for MT7623:
    Required root node properties:
      - compatible = "mediatek,mt7623-evb", "mediatek,mt7623";
--- a/Bindings/arm/realtek.txt
+++ b/Bindings/arm/realtek.txt
@ -0,0 +1,20 @@
+Realtek platforms device tree bindings
+--------------------------------------
+
+
+RTD1295 SoC
+===========
+
+Required root node properties:
+
+ - compatible :  must contain "realtek,rtd1295"
+
+
+Root node property compatible must contain, depending on board:
+
+ - Zidoo X9S: "zidoo,x9s"
+
+
+Example:
+
+    compatible = "zidoo,x9s", "realtek,rtd1295";
--- a/Bindings/arm/rockchip.txt
+++ b/Bindings/arm/rockchip.txt
@ -42,6 +42,10 @@ Rockchip platforms device tree bindings
    Required root node properties:
      - compatible = "firefly,firefly-rk3288-reload", "rockchip,rk3288";

+- Firefly Firefly-RK3399 board:
+    Required root node properties:
+      - compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
+
 - ChipSPARK PopMetal-RK3288 board:
    Required root node properties:
      - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
@ -138,9 +142,9 @@ Rockchip platforms device tree bindings
    Required root node properties:
      - compatible = "rockchip,px5-evb", "rockchip,px5", "rockchip,rk3368";

- Rockchip RK1108 Evaluation board
+- Rockchip RV1108 Evaluation board
    Required root node properties:
-      - compatible = "rockchip,rk1108-evb", "rockchip,rk1108";
+      - compatible = "rockchip,rv1108-evb", "rockchip,rv1108";

 - Rockchip RK3368 evb:
    Required root node properties:
--- a/Bindings/arm/shmobile.txt
+++ b/Bindings/arm/shmobile.txt
@ -55,12 +55,19 @@ Boards:
    compatible = "renesas,bockw", "renesas,r8a7778"
  - Genmai (RTK772100BC00000BR)
    compatible = "renesas,genmai", "renesas,r7s72100"
+  - GR-Peach (X28A-M01-E/F)
+    compatible = "renesas,gr-peach", "renesas,r7s72100"
  - Gose (RTP0RC7793SEB00010S)
    compatible = "renesas,gose", "renesas,r8a7793"
-  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKB00010S)
+  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
+    H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
    compatible = "renesas,h3ulcb", "renesas,r8a7795";
  - Henninger
    compatible = "renesas,henninger", "renesas,r8a7791"
+  - iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
+    compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7743"
+  - iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
+    compatible = "iwave,g20m", "renesas,r8a7743"
  - Koelsch (RTP0RC7791SEB00010S)
    compatible = "renesas,koelsch", "renesas,r8a7791"
  - Kyoto Microcomputer Co. KZM-A9-Dual
@ -69,7 +76,7 @@ Boards:
    compatible = "renesas,kzm9g", "renesas,sh73a0"
  - Lager (RTP0RC7790SEB00010S)
    compatible = "renesas,lager", "renesas,r8a7790"
-  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKB00010S)
+  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
    compatible = "renesas,m3ulcb", "renesas,r8a7796";
  - Marzen (R0P7779A00010S)
    compatible = "renesas,marzen", "renesas,r8a7779"
@ -81,6 +88,8 @@ Boards:
    compatible = "renesas,salvator-x", "renesas,r8a7795";
  - Salvator-X (RTP0RC7796SIPB0011S)
    compatible = "renesas,salvator-x", "renesas,r8a7796";
+  - Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
+    compatible = "renesas,salvator-xs", "renesas,r8a7795";
  - SILK (RTP0RC7794LCB00011S)
    compatible = "renesas,silk", "renesas,r8a7794"
  - SK-RZG1E (YR8A77450S000BE)
--- a/Bindings/arm/tegra.txt
+++ b/Bindings/arm/tegra.txt
@ -29,7 +29,6 @@ board-specific compatible values:
  nvidia,harmony
  nvidia,seaboard
  nvidia,ventana
-  nvidia,whistler
  toradex,apalis_t30
  toradex,apalis_t30-eval
  toradex,apalis-tk1
--- a/Bindings/arm/topology.txt
+++ b/Bindings/arm/topology.txt
@ -29,9 +29,9 @@ corresponding to the system hierarchy; syntactically they are defined as device
 tree nodes.

 The remainder of this document provides the topology bindings for ARM, based
-on the ePAPR standard, available from:
+on the Devicetree Specification, available from:

-http://www.power.org/documentation/epapr-version-1-1/
+https://www.devicetree.org/specifications/

 If not stated otherwise, whenever a reference to a cpu node phandle is made its
 value must point to a cpu node compliant with the cpu node bindings as
--- a/Bindings/ata/ahci-fsl-qoriq.txt
+++ b/Bindings/ata/ahci-fsl-qoriq.txt
@ -3,7 +3,7 @@ Binding for Freescale QorIQ AHCI SATA Controller
 Required properties:
  - reg: Physical base address and size of the controller's register area.
  - compatible: Compatibility string. Must be 'fsl,<chip>-ahci', where
-    chip could be ls1021a, ls1043a, ls1046a, ls2080a etc.
+    chip could be ls1021a, ls1043a, ls1046a, ls1088a, ls2080a etc.
  - clocks: Input clock specifier. Refer to common clock bindings.
  - interrupts: Interrupt specifier. Refer to interrupt binding.

--- a/Bindings/ata/cortina,gemini-sata-bridge.txt
+++ b/Bindings/ata/cortina,gemini-sata-bridge.txt
@ -0,0 +1,55 @@
+* Cortina Systems Gemini SATA Bridge
+
+The Gemini SATA bridge in a SoC-internal PATA to SATA bridge that
+takes two Faraday Technology FTIDE010 PATA controllers and bridges
+them in different configurations to two SATA ports.
+
+Required properties:
+- compatible: should be
+  "cortina,gemini-sata-bridge"
+- reg: registers and size for the block
+- resets: phandles to the reset lines for both SATA bridges
+- reset-names: must be "sata0", "sata1"
+- clocks: phandles to the compulsory peripheral clocks
+- clock-names: must be "SATA0_PCLK", "SATA1_PCLK"
+- syscon: a phandle to the global Gemini system controller
+- cortina,gemini-ata-muxmode: tell the desired multiplexing mode for
+  the ATA controller and SATA bridges. Values 0..3:
+  Mode 0: ata0 master <-> sata0
+          ata1 master <-> sata1
+          ata0 slave interface brought out on IDE pads
+  Mode 1: ata0 master <-> sata0
+          ata1 master <-> sata1
+          ata1 slave interface brought out on IDE pads
+  Mode 2: ata1 master <-> sata1
+          ata1 slave  <-> sata0
+          ata0 master and slave interfaces brought out
+               on IDE pads
+  Mode 3: ata0 master <-> sata0
+          ata0 slave  <-> sata1
+          ata1 master and slave interfaces brought out
+               on IDE pads
+
+Optional boolean properties:
+- cortina,gemini-enable-ide-pins: enables the PATA to IDE connection.
+  The muxmode setting decides whether ATA0 or ATA1 is brought out,
+  and whether master, slave or both interfaces get brought out.
+- cortina,gemini-enable-sata-bridge: enables the PATA to SATA bridge
+  inside the Gemnini SoC. The Muxmode decides what PATA blocks will
+  be muxed out and how.
+
+Example:
+
+sata: sata@46000000 {
+	compatible = "cortina,gemini-sata-bridge";
+	reg = <0x46000000 0x100>;
+	resets = <&rcon 26>, <&rcon 27>;
+	reset-names = "sata0", "sata1";
+	clocks = <&gcc GEMINI_CLK_GATE_SATA0>,
+		 <&gcc GEMINI_CLK_GATE_SATA1>;
+	clock-names = "SATA0_PCLK", "SATA1_PCLK";
+	syscon = <&syscon>;
+	cortina,gemini-ata-muxmode = <3>;
+	cortina,gemini-enable-ide-pins;
+	cortina,gemini-enable-sata-bridge;
+};
--- a/Bindings/ata/faraday,ftide010.txt
+++ b/Bindings/ata/faraday,ftide010.txt
@ -0,0 +1,38 @@
+* Faraday Technology FTIDE010 PATA controller
+
+This controller is the first Faraday IDE interface block, used in the
+StorLink SL2312 and SL3516, later known as the Cortina Systems Gemini
+platform. The controller can do PIO modes 0 through 4, Multi-word DMA
+(MWDM)modes 0 through 2 and Ultra DMA modes 0 through 6.
+
+On the Gemini platform, this PATA block is accompanied by a PATA to
+SATA bridge in order to support SATA. This is why a phandle to that
+controller is compulsory on that platform.
+
+The timing properties are unique per-SoC, not per-board.
+
+Required properties:
+- compatible: should be one of
+  "cortina,gemini-pata", "faraday,ftide010"
+  "faraday,ftide010"
+- interrupts: interrupt for the block
+- reg: registers and size for the block
+
+Optional properties:
+- clocks: a SoC clock running the peripheral.
+- clock-names: should be set to "PCLK" for the peripheral clock.
+
+Required properties for "cortina,gemini-pata" compatible:
+- sata: a phande to the Gemini PATA to SATA bridge, see
+  cortina,gemini-sata-bridge.txt for details.
+
+Example:
+
+ata@63000000 {
+	compatible = "cortina,gemini-pata", "faraday,ftide010";
+	reg = <0x63000000 0x100>;
+	interrupts = <4 IRQ_TYPE_EDGE_RISING>;
+	clocks = <&gcc GEMINI_CLK_GATE_IDE>;
+	clock-names = "PCLK";
+	sata = <&sata>;
+};
--- a/Bindings/ata/sata_rcar.txt
+++ b/Bindings/ata/sata_rcar.txt
@ -1,14 +1,22 @@
 * Renesas R-Car SATA

 Required properties:
- compatible		: should contain one of the following:
+- compatible		: should contain one or more of the following:
 			  - "renesas,sata-r8a7779" for R-Car H1
-			    ("renesas,rcar-sata" is deprecated)
 			  - "renesas,sata-r8a7790-es1" for R-Car H2 ES1
 			  - "renesas,sata-r8a7790" for R-Car H2 other than ES1
 			  - "renesas,sata-r8a7791" for R-Car M2-W
 			  - "renesas,sata-r8a7793" for R-Car M2-N
 			  - "renesas,sata-r8a7795" for R-Car H3
+			  - "renesas,rcar-gen2-sata" for a generic R-Car Gen2 compatible device
+			  - "renesas,rcar-gen3-sata" for a generic R-Car Gen3 compatible device
+			  - "renesas,rcar-sata" is deprecated
+
+			  When compatible with the generic version nodes
+			  must list the SoC-specific version corresponding
+			  to the platform first followed by the generic
+			  version.
+
 - reg			: address and length of the SATA registers;
 - interrupts		: must consist of one interrupt specifier.
 - clocks		: must contain a reference to the functional clock.
@ -16,7 +24,7 @@ Required properties:
 Example:

 sata0: sata@ee300000 {
-	compatible = "renesas,sata-r8a7791";
+	compatible = "renesas,sata-r8a7791", "renesas,rcar-gen2-sata";
 	reg = <0 0xee300000 0 0x2000>;
 	interrupt-parent = <&gic>;
 	interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
--- a/Bindings/bus/brcm,gisb-arb.txt
+++ b/Bindings/bus/brcm,gisb-arb.txt
@ -3,7 +3,8 @@ Broadcom GISB bus Arbiter controller
 Required properties:

 - compatible:
-    "brcm,gisb-arb" or "brcm,bcm7445-gisb-arb" for 28nm chips
+    "brcm,bcm7278-gisb-arb" for V7 28nm chips
+    "brcm,gisb-arb" or "brcm,bcm7445-gisb-arb" for other 28nm chips
    "brcm,bcm7435-gisb-arb" for newer 40nm chips
    "brcm,bcm7400-gisb-arb" for older 40nm chips and all 65nm chips
    "brcm,bcm7038-gisb-arb" for 130nm chips
--- a/Bindings/bus/simple-pm-bus.txt
+++ b/Bindings/bus/simple-pm-bus.txt
@ -10,7 +10,7 @@ enabled for child devices connected to the bus (either on-SoC or externally)
 to function.

 While "simple-pm-bus" follows the "simple-bus" set of properties, as specified
-in ePAPR, it is not an extension of "simple-bus".
+in the Devicetree Specification, it is not an extension of "simple-bus".


 Required properties:
--- a/Bindings/chosen.txt
+++ b/Bindings/chosen.txt
@ -10,7 +10,8 @@ stdout-path property
 --------------------

 Device trees may specify the device to be used for boot console output
-with a stdout-path property under /chosen, as described in ePAPR, e.g.
+with a stdout-path property under /chosen, as described in the Devicetree
+Specification, e.g.

 / {
 	chosen {
--- a/Bindings/clock/amlogic,meson8b-clkc.txt
+++ b/Bindings/clock/amlogic,meson8b-clkc.txt
@ -1,11 +1,14 @@
-* Amlogic Meson8b Clock and Reset Unit
+* Amlogic Meson8, Meson8b and Meson8m2 Clock and Reset Unit

-The Amlogic Meson8b clock controller generates and supplies clock to various
-controllers within the SoC.
+The Amlogic Meson8 / Meson8b / Meson8m2 clock controller generates and
+supplies clock to various controllers within the SoC.

 Required Properties:

- compatible: should be "amlogic,meson8b-clkc"
+- compatible: must be one of:
+	- "amlogic,meson8-clkc" for Meson8 (S802) SoCs
+	- "amlogic,meson8b-clkc" for Meson8 (S805) SoCs
+	- "amlogic,meson8m2-clkc" for Meson8m2 (S812) SoCs
 - reg: it must be composed by two tuples:
 	0) physical base address of the xtal register and length of memory
 	   mapped region.
--- a/Bindings/clock/brcm,iproc-clocks.txt
+++ b/Bindings/clock/brcm,iproc-clocks.txt
@ -219,3 +219,79 @@ BCM63138
 --------
 PLL and leaf clock compatible strings for BCM63138 are:
    "brcm,bcm63138-armpll"
+
+Stingray
+-----------
+PLL and leaf clock compatible strings for Stingray are:
+    "brcm,sr-genpll0"
+    "brcm,sr-genpll1"
+    "brcm,sr-genpll2"
+    "brcm,sr-genpll3"
+    "brcm,sr-genpll4"
+    "brcm,sr-genpll5"
+    "brcm,sr-genpll6"
+
+    "brcm,sr-lcpll0"
+    "brcm,sr-lcpll1"
+    "brcm,sr-lcpll-pcie"
+
+
+The following table defines the set of PLL/clock index and ID for Stingray.
+These clock IDs are defined in:
+    "include/dt-bindings/clock/bcm-sr.h"
+
+    Clock		Source		Index	ID
+    ---			-----		-----	---------
+    crystal		N/A		N/A	N/A
+    crmu_ref25m		crystal		N/A	N/A
+
+    genpll0		crystal		0	BCM_SR_GENPLL0
+    clk_125m		genpll0		1	BCM_SR_GENPLL0_125M_CLK
+    clk_scr		genpll0		2	BCM_SR_GENPLL0_SCR_CLK
+    clk_250		genpll0		3	BCM_SR_GENPLL0_250M_CLK
+    clk_pcie_axi	genpll0		4	BCM_SR_GENPLL0_PCIE_AXI_CLK
+    clk_paxc_axi_x2	genpll0		5	BCM_SR_GENPLL0_PAXC_AXI_X2_CLK
+    clk_paxc_axi	genpll0		6	BCM_SR_GENPLL0_PAXC_AXI_CLK
+
+    genpll1		crystal		0	BCM_SR_GENPLL1
+    clk_pcie_tl		genpll1		1	BCM_SR_GENPLL1_PCIE_TL_CLK
+    clk_mhb_apb		genpll1		2	BCM_SR_GENPLL1_MHB_APB_CLK
+
+    genpll2		crystal		0	BCM_SR_GENPLL2
+    clk_nic		genpll2		1	BCM_SR_GENPLL2_NIC_CLK
+    clk_ts_500_ref	genpll2		2	BCM_SR_GENPLL2_TS_500_REF_CLK
+    clk_125_nitro	genpll2		3	BCM_SR_GENPLL2_125_NITRO_CLK
+    clk_chimp		genpll2		4	BCM_SR_GENPLL2_CHIMP_CLK
+    clk_nic_flash	genpll2		5	BCM_SR_GENPLL2_NIC_FLASH
+
+    genpll3		crystal		0	BCM_SR_GENPLL3
+    clk_hsls		genpll3		1	BCM_SR_GENPLL3_HSLS_CLK
+    clk_sdio		genpll3		2	BCM_SR_GENPLL3_SDIO_CLK
+
+    genpll4		crystal		0	BCM_SR_GENPLL4
+    ccn			genpll4		1	BCM_SR_GENPLL4_CCN_CLK
+    clk_tpiu_pll	genpll4		2	BCM_SR_GENPLL4_TPIU_PLL_CLK
+    noc_clk		genpll4		3	BCM_SR_GENPLL4_NOC_CLK
+    clk_chclk_fs4	genpll4		4	BCM_SR_GENPLL4_CHCLK_FS4_CLK
+    clk_bridge_fscpu	genpll4		5	BCM_SR_GENPLL4_BRIDGE_FSCPU_CLK
+
+
+    genpll5		crystal		0	BCM_SR_GENPLL5
+    fs4_hf_clk		genpll5		1	BCM_SR_GENPLL5_FS4_HF_CLK
+    crypto_ae_clk	genpll5		2	BCM_SR_GENPLL5_CRYPTO_AE_CLK
+    raid_ae_clk		genpll5		3	BCM_SR_GENPLL5_RAID_AE_CLK
+
+    genpll6		crystal		0	BCM_SR_GENPLL6
+    48_usb		genpll6		1	BCM_SR_GENPLL6_48_USB_CLK
+
+    lcpll0		crystal		0	BCM_SR_LCPLL0
+    clk_sata_refp 	lcpll0		1	BCM_SR_LCPLL0_SATA_REFP_CLK
+    clk_sata_refn	lcpll0		2	BCM_SR_LCPLL0_SATA_REFN_CLK
+    clk_usb_ref		lcpll0		3	BCM_SR_LCPLL0_USB_REF_CLK
+    sata_refpn		lcpll0		3	BCM_SR_LCPLL0_SATA_REFPN_CLK
+
+    lcpll1		crystal		0	BCM_SR_LCPLL1
+    wan 		lcpll1		1	BCM_SR_LCPLL0_WAN_CLK
+
+    lcpll_pcie		crystal		0	BCM_SR_LCPLL_PCIE
+    pcie_phy_ref 	lcpll1		1	BCM_SR_LCPLL_PCIE_PHY_REF_CLK
--- a/Bindings/clock/hi6220-clock.txt
+++ b/Bindings/clock/hi6220-clock.txt
@ -11,6 +11,7 @@ Required Properties:
 - compatible: the compatible should be one of the following strings to
 	indicate the clock controller functionality.

+	- "hisilicon,hi6220-acpu-sctrl"
 	- "hisilicon,hi6220-aoctrl"
 	- "hisilicon,hi6220-sysctrl"
 	- "hisilicon,hi6220-mediactrl"
--- a/Bindings/clock/img,boston-clock.txt
+++ b/Bindings/clock/img,boston-clock.txt
@ -0,0 +1,31 @@
+Binding for Imagination Technologies MIPS Boston clock sources.
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The device node must be a child node of the syscon node corresponding to the
+Boston system's platform registers.
+
+Required properties:
+- compatible : Should be "img,boston-clock".
+- #clock-cells : Should be set to 1.
+  Values available for clock consumers can be found in the header file:
+    <dt-bindings/clock/boston-clock.h>
+
+Example:
+
+	system-controller@17ffd000 {
+		compatible = "img,boston-platform-regs", "syscon";
+		reg = <0x17ffd000 0x1000>;
+
+		clk_boston: clock {
+			compatible = "img,boston-clock";
+			#clock-cells = <1>;
+		};
+	};
+
+	uart0: uart@17ffe000 {
+		/* ... */
+		clocks = <&clk_boston BOSTON_CLK_SYS>;
+	};
--- a/Bindings/clock/qcom,gcc.txt
+++ b/Bindings/clock/qcom,gcc.txt
@ -8,6 +8,7 @@ Required properties :
 			"qcom,gcc-apq8084"
 			"qcom,gcc-ipq8064"
 			"qcom,gcc-ipq4019"
+			"qcom,gcc-ipq8074"
 			"qcom,gcc-msm8660"
 			"qcom,gcc-msm8916"
 			"qcom,gcc-msm8960"
--- a/Bindings/clock/qoriq-clock.txt
+++ b/Bindings/clock/qoriq-clock.txt
@ -57,6 +57,11 @@ Optional properties:
 - clocks: If clock-frequency is not specified, sysclk may be provided
 	as an input clock.  Either clock-frequency or clocks must be
 	provided.
+	A second input clock, called "coreclk", may be provided if
+	core PLLs are based on a different input clock from the
+	platform PLL.
+- clock-names: Required if a coreclk is present.  Valid names are
+	"sysclk" and "coreclk".

 2. Clock Provider

@ -73,6 +78,7 @@ second cell is the clock index for the specified type.
 	2	hwaccel		index (n in CLKCGnHWACSR)
 	3	fman		0 for fm1, 1 for fm2
 	4	platform pll	0=pll, 1=pll/2, 2=pll/3, 3=pll/4
+	5	coreclk		must be 0

 3. Example

--- a/Bindings/clock/renesas,cpg-mssr.txt
+++ b/Bindings/clock/renesas,cpg-mssr.txt
@ -15,6 +15,11 @@ Required Properties:
  - compatible: Must be one of:
      - "renesas,r8a7743-cpg-mssr" for the r8a7743 SoC (RZ/G1M)
      - "renesas,r8a7745-cpg-mssr" for the r8a7745 SoC (RZ/G1E)
+      - "renesas,r8a7790-cpg-mssr" for the r8a7790 SoC (R-Car H2)
+      - "renesas,r8a7791-cpg-mssr" for the r8a7791 SoC (R-Car M2-W)
+      - "renesas,r8a7792-cpg-mssr" for the r8a7792 SoC (R-Car V2H)
+      - "renesas,r8a7793-cpg-mssr" for the r8a7793 SoC (R-Car M2-N)
+      - "renesas,r8a7794-cpg-mssr" for the r8a7794 SoC (R-Car E2)
      - "renesas,r8a7795-cpg-mssr" for the r8a7795 SoC (R-Car H3)
      - "renesas,r8a7796-cpg-mssr" for the r8a7796 SoC (R-Car M3-W)

@ -24,9 +29,10 @@ Required Properties:
  - clocks: References to external parent clocks, one entry for each entry in
    clock-names
  - clock-names: List of external parent clock names. Valid names are:
-      - "extal" (r8a7743, r8a7745, r8a7795, r8a7796)
+      - "extal" (r8a7743, r8a7745, r8a7790, r8a7791, r8a7792, r8a7793, r8a7794,
+		 r8a7795, r8a7796)
      - "extalr" (r8a7795, r8a7796)
-      - "usb_extal" (r8a7743, r8a7745)
+      - "usb_extal" (r8a7743, r8a7745, r8a7790, r8a7791, r8a7793, r8a7794)

  - #clock-cells: Must be 2
      - For CPG core clocks, the two clock specifier cells must be "CPG_CORE"
--- a/Bindings/clock/rockchip,rk3128-cru.txt
+++ b/Bindings/clock/rockchip,rk3128-cru.txt
@ -0,0 +1,56 @@
+* Rockchip RK3128 Clock and Reset Unit
+
+The RK3128 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3128-cru"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+  If missing pll rates are not changeable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3128-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "ext_i2s" - external I2S clock - optional,
+ - "gmac_clkin" - external GMAC clock - optional
+
+Example: Clock controller node:
+
+	cru: cru@20000000 {
+		compatible = "rockchip,rk3128-cru";
+		reg = <0x20000000 0x1000>;
+		rockchip,grf = <&grf>;
+
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller:
+
+	uart2: serial@20068000 {
+		compatible = "rockchip,serial";
+		reg = <0x20068000 0x100>;
+		interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+		clock-names = "sclk_uart", "pclk_uart";
+	};
--- a/Bindings/clock/sun8i-de2.txt
+++ b/Bindings/clock/sun8i-de2.txt
@ -0,0 +1,31 @@
+Allwinner Display Engine 2.0 Clock Control Binding
+--------------------------------------------------
+
+Required properties :
+- compatible: must contain one of the following compatibles:
+		- "allwinner,sun8i-a83t-de2-clk"
+		- "allwinner,sun8i-v3s-de2-clk"
+		- "allwinner,sun50i-h5-de2-clk"
+
+- reg: Must contain the registers base address and length
+- clocks: phandle to the clocks feeding the display engine subsystem.
+	  Three are needed:
+  - "mod": the display engine module clock
+  - "bus": the bus clock for the whole display engine subsystem
+- clock-names: Must contain the clock names described just above
+- resets: phandle to the reset control for the display engine subsystem.
+- #clock-cells : must contain 1
+- #reset-cells : must contain 1
+
+Example:
+de2_clocks: clock@1000000 {
+	compatible = "allwinner,sun8i-a83t-de2-clk";
+	reg = <0x01000000 0x100000>;
+	clocks = <&ccu CLK_BUS_DE>,
+		 <&ccu CLK_DE>;
+	clock-names = "bus",
+		      "mod";
+	resets = <&ccu RST_BUS_DE>;
+	#clock-cells = <1>;
+	#reset-cells = <1>;
+};
--- a/Bindings/clock/sunxi-ccu.txt
+++ b/Bindings/clock/sunxi-ccu.txt
@ -6,6 +6,8 @@ Required properties :
 		- "allwinner,sun6i-a31-ccu"
 		- "allwinner,sun8i-a23-ccu"
 		- "allwinner,sun8i-a33-ccu"
+		- "allwinner,sun8i-a83t-ccu"
+		- "allwinner,sun8i-a83t-r-ccu"
 		- "allwinner,sun8i-h3-ccu"
 		- "allwinner,sun8i-h3-r-ccu"
 		- "allwinner,sun8i-v3s-ccu"
@ -18,11 +20,12 @@ Required properties :
 - clocks: phandle to the oscillators feeding the CCU. Two are needed:
  - "hosc": the high frequency oscillator (usually at 24MHz)
  - "losc": the low frequency oscillator (usually at 32kHz)
+	    On the A83T, this is the internal 16MHz oscillator divided by 512
 - clock-names: Must contain the clock names described just above
 - #clock-cells : must contain 1
 - #reset-cells : must contain 1

-For the PRCM CCUs on H3/A64, two more clocks are needed:
+For the PRCM CCUs on A83T/H3/A64, two more clocks are needed:
 - "pll-periph": the SoC's peripheral PLL from the main CCU
 - "iosc": the SoC's internal frequency oscillator

--- a/Bindings/clock/ti,sci-clk.txt
+++ b/Bindings/clock/ti,sci-clk.txt
@ -0,0 +1,37 @@
+Texas Instruments TI-SCI Clocks
+===============================
+
+All clocks on Texas Instruments' SoCs that contain a System Controller,
+are only controlled by this entity. Communication between a host processor
+running an OS and the System Controller happens through a protocol known
+as TI-SCI[1]. This clock implementation plugs into the common clock
+framework and makes use of the TI-SCI protocol on clock API requests.
+
+[1] Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
+
+Required properties:
+-------------------
+- compatible: Must be "ti,k2g-sci-clk"
+- #clock-cells: Shall be 2.
+  In clock consumers, this cell represents the device ID and clock ID
+  exposed by the PM firmware. The assignments can be found in the header
+  files <dt-bindings/genpd/<soc>.h> (which covers the device IDs) and
+  <dt-bindings/clock/<soc>.h> (which covers the clock IDs), where <soc>
+  is the SoC involved, for example 'k2g'.
+
+Examples:
+--------
+
+pmmc: pmmc {
+	compatible = "ti,k2g-sci";
+
+	k2g_clks: clocks {
+		compatible = "ti,k2g-sci-clk";
+		#clock-cells = <2>;
+	};
+};
+
+uart0: serial@2530c00 {
+	compatible = "ns16550a";
+	clocks = <&k2g_clks 0x2c 0>;
+};
--- a/Bindings/clock/ti-clkctrl.txt
+++ b/Bindings/clock/ti-clkctrl.txt
@ -0,0 +1,56 @@
+Texas Instruments clkctrl clock binding
+
+Texas Instruments SoCs can have a clkctrl clock controller for each
+interconnect target module. The clkctrl clock controller manages functional
+and interface clocks for each module. Each clkctrl controller can also
+gate one or more optional functional clocks for a module, and can have one
+or more clock muxes. There is a clkctrl clock controller typically for each
+interconnect target module on omap4 and later variants.
+
+The clock consumers can specify the index of the clkctrl clock using
+the hardware offset from the clkctrl instance register space. The optional
+clocks can be specified by clkctrl hardware offset and the index of the
+optional clock.
+
+For more information, please see the Linux clock framework binding at
+Documentation/devicetree/bindings/clock/clock-bindings.txt.
+
+Required properties :
+- compatible : shall be "ti,clkctrl"
+- #clock-cells : shall contain 2 with the first entry being the instance
+		 offset from the clock domain base and the second being the
+		 clock index
+
+Example: Clock controller node on omap 4430:
+
+&cm2 {
+	l4per: cm@1400 {
+		cm_l4per@0 {
+			cm_l4per_clkctrl: clk@20 {
+				compatible = "ti,clkctrl";
+				reg = <0x20 0x1b0>;
+				#clock-cells = <2>;
+			};
+		};
+	};
+};
+
+Example: Preprocessor helper macros in dt-bindings/clock/ti-clkctrl.h
+
+#define OMAP4_CLKCTRL_OFFSET		0x20
+#define OMAP4_CLKCTRL_INDEX(offset)	((offset) - OMAP4_CLKCTRL_OFFSET)
+#define MODULEMODE_HWCTRL		1
+#define MODULEMODE_SWCTRL		2
+
+#define OMAP4_GPTIMER10_CLKTRL		OMAP4_CLKCTRL_INDEX(0x28)
+#define OMAP4_GPTIMER11_CLKTRL		OMAP4_CLKCTRL_INDEX(0x30)
+#define OMAP4_GPTIMER2_CLKTRL		OMAP4_CLKCTRL_INDEX(0x38)
+...
+#define OMAP4_GPIO2_CLKCTRL		OMAP_CLKCTRL_INDEX(0x60)
+
+Example: Clock consumer node for GPIO2:
+
+&gpio2 {
+       clocks = <&cm_l4per_clkctrl OMAP4_GPIO2_CLKCTRL 0
+		 &cm_l4per_clkctrl OMAP4_GPIO2_CLKCTRL 8>;
+};
--- a/Bindings/common-properties.txt
+++ b/Bindings/common-properties.txt
@ -1,6 +1,6 @@
 Common properties

-The ePAPR specification does not define any properties related to hardware
+The Devicetree Specification does not define any properties related to hardware
 byteswapping, but endianness issues show up frequently in porting Linux to
 different machine types.  This document attempts to provide a consistent
 way of handling byteswapping across drivers.
--- a/Bindings/cpufreq/ti-cpufreq.txt
+++ b/Bindings/cpufreq/ti-cpufreq.txt
@ -63,64 +63,64 @@ cpu0_opp_table: opp-table {
 	 * because they can not be enabled simultaneously on a
 	 * single SoC.
 	 */
-	opp50@300000000 {
+	opp50-300000000 {
 		opp-hz = /bits/ 64 <300000000>;
 		opp-microvolt = <950000 931000 969000>;
 		opp-supported-hw = <0x06 0x0010>;
 		opp-suspend;
 	};

-	opp100@275000000 {
+	opp100-275000000 {
 		opp-hz = /bits/ 64 <275000000>;
 		opp-microvolt = <1100000 1078000 1122000>;
 		opp-supported-hw = <0x01 0x00FF>;
 		opp-suspend;
 	};

-	opp100@300000000 {
+	opp100-300000000 {
 		opp-hz = /bits/ 64 <300000000>;
 		opp-microvolt = <1100000 1078000 1122000>;
 		opp-supported-hw = <0x06 0x0020>;
 		opp-suspend;
 	};

-	opp100@500000000 {
+	opp100-500000000 {
 		opp-hz = /bits/ 64 <500000000>;
 		opp-microvolt = <1100000 1078000 1122000>;
 		opp-supported-hw = <0x01 0xFFFF>;
 	};

-	opp100@600000000 {
+	opp100-600000000 {
 		opp-hz = /bits/ 64 <600000000>;
 		opp-microvolt = <1100000 1078000 1122000>;
 		opp-supported-hw = <0x06 0x0040>;
 	};

-	opp120@600000000 {
+	opp120-600000000 {
 		opp-hz = /bits/ 64 <600000000>;
 		opp-microvolt = <1200000 1176000 1224000>;
 		opp-supported-hw = <0x01 0xFFFF>;
 	};

-	opp120@720000000 {
+	opp120-720000000 {
 		opp-hz = /bits/ 64 <720000000>;
 		opp-microvolt = <1200000 1176000 1224000>;
 		opp-supported-hw = <0x06 0x0080>;
 	};

-	oppturbo@720000000 {
+	oppturbo-720000000 {
 		opp-hz = /bits/ 64 <720000000>;
 		opp-microvolt = <1260000 1234800 1285200>;
 		opp-supported-hw = <0x01 0xFFFF>;
 	};

-	oppturbo@800000000 {
+	oppturbo-800000000 {
 		opp-hz = /bits/ 64 <800000000>;
 		opp-microvolt = <1260000 1234800 1285200>;
 		opp-supported-hw = <0x06 0x0100>;
 	};

-	oppnitro@1000000000 {
+	oppnitro-1000000000 {
 		opp-hz = /bits/ 64 <1000000000>;
 		opp-microvolt = <1325000 1298500 1351500>;
 		opp-supported-hw = <0x04 0x0200>;
--- a/Bindings/crypto/fsl-sec4.txt
+++ b/Bindings/crypto/fsl-sec4.txt
@ -118,8 +118,8 @@ PROPERTIES
      Definition: A list of clock name strings in the same order as the
          clocks property.

-   Note: All other standard properties (see the ePAPR) are allowed
-   but are optional.
+   Note: All other standard properties (see the Devicetree Specification)
+   are allowed but are optional.


 EXAMPLE
--- a/Bindings/crypto/fsl-sec6.txt
+++ b/Bindings/crypto/fsl-sec6.txt
@ -55,8 +55,8 @@ PROPERTIES
           triplet that includes the child address, parent address, &
           length.

-   Note: All other standard properties (see the ePAPR) are allowed
-   but are optional.
+   Note: All other standard properties (see the Devicetree Specification)
+   are allowed but are optional.

 EXAMPLE
 	crypto@a0000 {
--- a/Bindings/crypto/inside-secure-safexcel.txt
+++ b/Bindings/crypto/inside-secure-safexcel.txt
@ -0,0 +1,27 @@
+Inside Secure SafeXcel cryptographic engine
+
+Required properties:
+- compatible: Should be "inside-secure,safexcel-eip197".
+- reg: Base physical address of the engine and length of memory mapped region.
+- interrupts: Interrupt numbers for the rings and engine.
+- interrupt-names: Should be "ring0", "ring1", "ring2", "ring3", "eip", "mem".
+
+Optional properties:
+- clocks: Reference to the crypto engine clock.
+
+Example:
+
+	crypto: crypto@800000 {
+		compatible = "inside-secure,safexcel-eip197";
+		reg = <0x800000 0x200000>;
+		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3",
+				  "eip";
+		clocks = <&cpm_syscon0 1 26>;
+		status = "disabled";
+	};
--- a/Bindings/crypto/mediatek-crypto.txt
+++ b/Bindings/crypto/mediatek-crypto.txt
@ -6,8 +6,7 @@ Required properties:
 - interrupts: Should contain the five crypto engines interrupts in numeric
 	order. These are global system and four descriptor rings.
 - clocks: the clock used by the core
- clock-names: the names of the clock listed in the clocks property. These are
-	"ethif", "cryp"
+- clock-names: Must contain "cryp".
 - power-domains: Must contain a reference to the PM domain.


@ -20,8 +19,7 @@ Example:
 			     <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
-			 <&ethsys CLK_ETHSYS_CRYPTO>;
-		clock-names = "ethif","cryp";
+		clocks = <&ethsys CLK_ETHSYS_CRYPTO>;
+		clock-names = "cryp";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
 	};
--- a/Bindings/display/brcm,bcm-vc4.txt
+++ b/Bindings/display/brcm,bcm-vc4.txt
@ -5,7 +5,7 @@ with HDMI output and the HVS (Hardware Video Scaler) for compositing
 display planes.

 Required properties for VC4:
- compatible:	Should be "brcm,bcm2835-vc4"
+- compatible:	Should be "brcm,bcm2835-vc4" or "brcm,cygnus-vc4"

 Required properties for Pixel Valve:
 - compatible:	Should be one of "brcm,bcm2835-pixelvalve0",
@ -54,11 +54,14 @@ Required properties for VEC:
 		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt

 Required properties for V3D:
- compatible:	Should be "brcm,bcm2835-v3d"
+- compatible:	Should be "brcm,bcm2835-v3d" or "brcm,cygnus-v3d"
 - reg:		Physical base address and length of the V3D's registers
 - interrupts:	The interrupt number
 		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt

+Optional properties for V3D:
+- clocks:	The clock the unit runs on
+
 Required properties for DSI:
 - compatible:	Should be "brcm,bcm2835-dsi0" or "brcm,bcm2835-dsi1"
 - reg:		Physical base address and length of the DSI block's registers
--- a/Bindings/display/bridge/adi,adv7511.txt
+++ b/Bindings/display/bridge/adi,adv7511.txt
@ -78,6 +78,7 @@ graph bindings specified in Documentation/devicetree/bindings/graph.txt.
  remote endpoint phandle should be a reference to a valid mipi_dsi_host device
  node.
 - Video port 1 for the HDMI output
+- Audio port 2 for the HDMI audio input


 Example
@ -112,5 +113,12 @@ Example
 					remote-endpoint = <&hdmi_connector_in>;
 				};
 			};
+
+			port@2 {
+				reg = <2>;
+				codec_endpoint: endpoint {
+					remote-endpoint = <&i2s0_cpu_endpoint>;
+				};
+			};
 		};
 	};
--- a/Bindings/display/bridge/renesas,dw-hdmi.txt
+++ b/Bindings/display/bridge/renesas,dw-hdmi.txt
@ -25,7 +25,8 @@ Required properties:
 - clock-names: Shall contain "iahb" and "isfr" as defined in dw_hdmi.txt.
 - ports: See dw_hdmi.txt. The DWC HDMI shall have one port numbered 0
  corresponding to the video input of the controller and one port numbered 1
-  corresponding to its HDMI output. Each port shall have a single endpoint.
+  corresponding to its HDMI output, and one port numbered 2 corresponding to
+  sound input of the controller. Each port shall have a single endpoint.

 Optional properties:

@ -59,6 +60,12 @@ Example:
 					remote-endpoint = <&hdmi0_con>;
 				};
 			};
+			port@2 {
+				reg = <2>;
+				rcar_dw_hdmi0_sound_in: endpoint {
+					remote-endpoint = <&hdmi_sound_out>;
+				};
+			};
 		};
 	};

--- a/Bindings/display/exynos/exynos5433-decon.txt
+++ b/Bindings/display/exynos/exynos5433-decon.txt
@ -8,12 +8,13 @@ Required properties:
 - compatible: value should be one of:
 	"samsung,exynos5433-decon", "samsung,exynos5433-decon-tv";
 - reg: physical base address and length of the DECON registers set.
- interrupts: should contain a list of all DECON IP block interrupts in the
-	      order: VSYNC, LCD_SYSTEM. The interrupt specifier format
-	      depends on the interrupt controller used.
- interrupt-names: should contain the interrupt names: "vsync", "lcd_sys"
-		   in the same order as they were listed in the interrupts
-		   property.
+- interrupt-names: should contain the interrupt names depending on mode of work:
+		video mode: "vsync",
+		command mode: "lcd_sys",
+		command mode with software trigger: "lcd_sys", "te".
+- interrupts or interrupts-extended: list of interrupt specifiers corresponding
+		to names privided in interrupt-names, as described in
+		interrupt-controller/interrupts.txt
 - clocks: must include clock specifiers corresponding to entries in the
 	  clock-names property.
 - clock-names: list of clock names sorted in the same order as the clocks
--- a/Bindings/display/panel/auo,p320hvn03.txt
+++ b/Bindings/display/panel/auo,p320hvn03.txt
@ -0,0 +1,8 @@
+AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,p320hvn03"
+- power-supply: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--- a/Bindings/display/panel/display-timing.txt
+++ b/Bindings/display/panel/display-timing.txt
@ -57,11 +57,11 @@ can be specified.
 The parameters are defined as:

  +----------+-------------------------------------+----------+-------+
-  |          |        ↑                            |          |       |
+  |          |        ^                            |          |       |
  |          |        |vback_porch                 |          |       |
-  |          |        ↓                            |          |       |
+  |          |        v                            |          |       |
  +----------#######################################----------+-------+
-  |          #        ↑                            #          |       |
+  |          #        ^                            #          |       |
  |          #        |                            #          |       |
  |  hback   #        |                            #  hfront  | hsync |
  |   porch  #        |       hactive              #  porch   |  len  |
@ -69,15 +69,15 @@ The parameters are defined as:
  |          #        |                            #          |       |
  |          #        |vactive                     #          |       |
  |          #        |                            #          |       |
-  |          #        ↓                            #          |       |
+  |          #        v                            #          |       |
  +----------#######################################----------+-------+
-  |          |        ↑                            |          |       |
+  |          |        ^                            |          |       |
  |          |        |vfront_porch                |          |       |
-  |          |        ↓                            |          |       |
+  |          |        v                            |          |       |
  +----------+-------------------------------------+----------+-------+
-  |          |        ↑                            |          |       |
+  |          |        ^                            |          |       |
  |          |        |vsync_len                   |          |       |
-  |          |        ↓                            |          |       |
+  |          |        v                            |          |       |
  +----------+-------------------------------------+----------+-------+

 Example:
--- a/Bindings/display/panel/innolux,p079zca.txt
+++ b/Bindings/display/panel/innolux,p079zca.txt
@ -0,0 +1,23 @@
+Innolux P079ZCA 7.85" 768x1024 TFT LCD panel
+
+Required properties:
+- compatible: should be "innolux,p079zca"
+- reg: DSI virtual channel of the peripheral
+- power-supply: phandle of the regulator that provides the supply voltage
+- enable-gpios: panel enable gpio
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+	&mipi_dsi {
+		panel {
+			compatible = "innolux,p079zca";
+			reg = <0>;
+			power-supply = <...>;
+			backlight = <&backlight>;
+			enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+			status = "okay";
+		};
+	};
--- a/Bindings/display/panel/nec,nl12880b20-05.txt
+++ b/Bindings/display/panel/nec,nl12880b20-05.txt
@ -0,0 +1,8 @@
+NEC LCD Technologies, Ltd. 12.1" WXGA (1280x800) LVDS TFT LCD panel
+
+Required properties:
+- compatible: should be "nec,nl12880bc20-05"
+- power-supply: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--- a/Bindings/display/panel/nlt,nl192108ac18-02d.txt
+++ b/Bindings/display/panel/nlt,nl192108ac18-02d.txt
@ -0,0 +1,8 @@
+NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel
+
+Required properties:
+- compatible: should be "nlt,nl192108ac18-02d"
+- power-supply: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--- a/Bindings/display/panel/samsung,s6e3ha2.txt
+++ b/Bindings/display/panel/samsung,s6e3ha2.txt
@ -1,7 +1,10 @@
 Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel
+Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel

 Required properties:
-  - compatible: "samsung,s6e3ha2"
+  - compatible: should be one of:
+    "samsung,s6e3ha2",
+    "samsung,s6e3hf2".
  - reg: the virtual channel number of a DSI peripheral
  - vdd3-supply: I/O voltage supply
  - vci-supply: voltage supply for analog circuits
--- a/Bindings/display/st,stm32-ltdc.txt
+++ b/Bindings/display/st,stm32-ltdc.txt
@ -0,0 +1,36 @@
+* STMicroelectronics STM32 lcd-tft display controller
+
+- ltdc: lcd-tft display controller host
+  must be a sub-node of st-display-subsystem
+  Required properties:
+  - compatible: "st,stm32-ltdc"
+  - reg: Physical base address of the IP registers and length of memory mapped region.
+  - clocks: A list of phandle + clock-specifier pairs, one for each
+    entry in 'clock-names'.
+  - clock-names: A list of clock names. For ltdc it should contain:
+      - "lcd" for the clock feeding the output pixel clock & IP clock.
+  - resets: reset to be used by the device (defined by use of RCC macro).
+  Required nodes:
+    - Video port for RGB output.
+
+Example:
+
+/ {
+	...
+	soc {
+	...
+		ltdc: display-controller@40016800 {
+			compatible = "st,stm32-ltdc";
+			reg = <0x40016800 0x200>;
+			interrupts = <88>, <89>;
+			resets = <&rcc STM32F4_APB2_RESET(LTDC)>;
+			clocks = <&rcc 1 CLK_LCD>;
+			clock-names = "lcd";
+
+			port {
+				ltdc_out_rgb: endpoint {
+				};
+			};
+		};
+	};
+};
--- a/Bindings/display/sunxi/sun4i-drm.txt
+++ b/Bindings/display/sunxi/sun4i-drm.txt
@ -4,6 +4,44 @@ Allwinner A10 Display Pipeline
 The Allwinner A10 Display pipeline is composed of several components
 that are going to be documented below:

+For the input port of all components up to the TCON in the display
+pipeline, if there are multiple components, the local endpoint IDs
+must correspond to the index of the upstream block. For example, if
+the remote endpoint is Frontend 1, then the local endpoint ID must
+be 1.
+
+Conversely, for the output ports of the same group, the remote endpoint
+ID must be the index of the local hardware block. If the local backend
+is backend 1, then the remote endpoint ID must be 1.
+
+HDMI Encoder
+------------
+
+The HDMI Encoder supports the HDMI video and audio outputs, and does
+CEC. It is one end of the pipeline.
+
+Required properties:
+  - compatible: value must be one of:
+    * allwinner,sun5i-a10s-hdmi
+  - reg: base address and size of memory-mapped region
+  - interrupts: interrupt associated to this IP
+  - clocks: phandles to the clocks feeding the HDMI encoder
+    * ahb: the HDMI interface clock
+    * mod: the HDMI module clock
+    * pll-0: the first video PLL
+    * pll-1: the second video PLL
+  - clock-names: the clock names mentioned above
+  - dmas: phandles to the DMA channels used by the HDMI encoder
+    * ddc-tx: The channel for DDC transmission
+    * ddc-rx: The channel for DDC reception
+    * audio-tx: The channel used for audio transmission
+  - dma-names: the channel names mentioned above
+
+  - ports: A ports node with endpoint definitions as defined in
+    Documentation/devicetree/bindings/media/video-interfaces.txt. The
+    first port should be the input endpoint. The second should be the
+    output, usually to an HDMI connector.
+
 TV Encoder
 ----------

@ -31,6 +69,7 @@ Required properties:
   * allwinner,sun6i-a31-tcon
   * allwinner,sun6i-a31s-tcon
   * allwinner,sun8i-a33-tcon
+   * allwinner,sun8i-v3s-tcon
 - reg: base address and size of memory-mapped region
 - interrupts: interrupt associated to this IP
 - clocks: phandles to the clocks feeding the TCON. Three are needed:
@ -47,12 +86,15 @@ Required properties:
  Documentation/devicetree/bindings/media/video-interfaces.txt. The
  first port should be the input endpoint, the second one the output

-  The output should have two endpoints. The first is the block
-  connected to the TCON channel 0 (usually a panel or a bridge), the
-  second the block connected to the TCON channel 1 (usually the TV
-  encoder)
+  The output may have multiple endpoints. The TCON has two channels,
+  usually with the first channel being used for the panels interfaces
+  (RGB, LVDS, etc.), and the second being used for the outputs that
+  require another controller (TV Encoder, HDMI, etc.). The endpoints
+  will take an extra property, allwinner,tcon-channel, to specify the
+  channel the endpoint is associated to. If that property is not
+  present, the endpoint number will be used as the channel number.

-On SoCs other than the A33, there is one more clock required:
+On SoCs other than the A33 and V3s, there is one more clock required:
   - 'tcon-ch1': The clock driving the TCON channel 1

 DRC
@ -138,6 +180,26 @@ Required properties:
  Documentation/devicetree/bindings/media/video-interfaces.txt. The
  first port should be the input endpoints, the second one the outputs

+Display Engine 2.0 Mixer
+------------------------
+
+The DE2 mixer have many functionalities, currently only layer blending is
+supported.
+
+Required properties:
+  - compatible: value must be one of:
+    * allwinner,sun8i-v3s-de2-mixer
+  - reg: base address and size of the memory-mapped region.
+  - clocks: phandles to the clocks feeding the mixer
+    * bus: the mixer interface clock
+    * mod: the mixer module clock
+  - clock-names: the clock names mentioned above
+  - resets: phandles to the reset controllers driving the mixer
+
+- ports: A ports node with endpoint definitions as defined in
+  Documentation/devicetree/bindings/media/video-interfaces.txt. The
+  first port should be the input endpoints, the second one the output
+

 Display Engine Pipeline
 -----------------------
@ -148,13 +210,15 @@ extra node.

 Required properties:
  - compatible: value must be one of:
+    * allwinner,sun5i-a10s-display-engine
    * allwinner,sun5i-a13-display-engine
    * allwinner,sun6i-a31-display-engine
    * allwinner,sun6i-a31s-display-engine
    * allwinner,sun8i-a33-display-engine
+    * allwinner,sun8i-v3s-display-engine

  - allwinner,pipelines: list of phandle to the display engine
-    frontends available.
+    frontends (DE 1.0) or mixers (DE 2.0) available.

 Example:

@ -173,6 +237,57 @@ panel: panel {
 	};
 };

+connector {
+	compatible = "hdmi-connector";
+	type = "a";
+
+	port {
+		hdmi_con_in: endpoint {
+			remote-endpoint = <&hdmi_out_con>;
+		};
+	};
+};
+
+hdmi: hdmi@01c16000 {
+	compatible = "allwinner,sun5i-a10s-hdmi";
+	reg = <0x01c16000 0x1000>;
+	interrupts = <58>;
+	clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>,
+		 <&ccu CLK_PLL_VIDEO0_2X>,
+		 <&ccu CLK_PLL_VIDEO1_2X>;
+	clock-names = "ahb", "mod", "pll-0", "pll-1";
+	dmas = <&dma SUN4I_DMA_NORMAL 16>,
+	       <&dma SUN4I_DMA_NORMAL 16>,
+	       <&dma SUN4I_DMA_DEDICATED 24>;
+	dma-names = "ddc-tx", "ddc-rx", "audio-tx";
+	status = "disabled";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+
+			hdmi_in_tcon0: endpoint {
+				remote-endpoint = <&tcon0_out_hdmi>;
+			};
+		};
+
+		port@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <1>;
+
+			hdmi_out_con: endpoint {
+				remote-endpoint = <&hdmi_con_in>;
+			};
+		};
+	};
+};
+
 tve0: tv-encoder@01c0a000 {
 	compatible = "allwinner,sun4i-a10-tv-encoder";
 	reg = <0x01c0a000 0x1000>;
--- a/Bindings/display/zte,vou.txt
+++ b/Bindings/display/zte,vou.txt
@ -58,6 +58,18 @@ Required properties:
   integer cells.  The first cell is the offset of SYSCTRL register used
   to control TV Encoder DAC power, and the second cell is the bit mask.

+* VGA output device
+
+Required properties:
+ - compatible: should be "zte,zx296718-vga"
+ - reg: Physical base address and length of the VGA device IO region
+ - interrupts : VGA interrupt number to CPU
+ - clocks: Phandle with clock-specifier pointing to VGA I2C clock.
+ - clock-names: Must be "i2c_wclk".
+ - zte,vga-power-control: the phandle to SYSCTRL block followed by two
+   integer cells.  The first cell is the offset of SYSCTRL register used
+   to control VGA DAC power, and the second cell is the bit mask.
+
 Example:

 vou: vou@1440000 {
@ -81,6 +93,15 @@ vou: vou@1440000 {
 			      "main_wclk", "aux_wclk";
 	};

+	vga: vga@8000 {
+		compatible = "zte,zx296718-vga";
+		reg = <0x8000 0x1000>;
+		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&topcrm VGA_I2C_WCLK>;
+		clock-names = "i2c_wclk";
+		zte,vga-power-control = <&sysctrl 0x170 0xe0>;
+	};
+
 	hdmi: hdmi@c000 {
 		compatible = "zte,zx296718-hdmi";
 		reg = <0xc000 0x4000>;
--- a/Bindings/dma/arm-pl08x.txt
+++ b/Bindings/dma/arm-pl08x.txt
@ -3,6 +3,11 @@
 Required properties:
 - compatible: "arm,pl080", "arm,primecell";
 	      "arm,pl081", "arm,primecell";
+	      "faraday,ftdmac020", "arm,primecell"
+- arm,primecell-periphid: on the FTDMAC020 the primecell ID is not hard-coded
+  in the hardware and must be specified here as <0x0003b080>. This number
+  follows the PrimeCell standard numbering using the JEP106 vendor code 0x38
+  for Faraday Technology.
 - reg: Address range of the PL08x registers
 - interrupt: The PL08x interrupt number
 - clocks: The clock running the IP core clock
@ -20,8 +25,8 @@ Optional properties:
 - dma-requests: contains the total number of DMA requests supported by the DMAC
 - memcpy-burst-size: the size of the bursts for memcpy: 1, 4, 8, 16, 32
  64, 128 or 256 bytes are legal values
- memcpy-bus-width: the bus width used for memcpy: 8, 16 or 32 are legal
-  values
+- memcpy-bus-width: the bus width used for memcpy in bits: 8, 16 or 32 are legal
+  values, the Faraday FTDMAC020 can also accept 64 bits

 Clients
 Required properties:
--- a/Bindings/dma/brcm,iproc-sba.txt
+++ b/Bindings/dma/brcm,iproc-sba.txt
@ -0,0 +1,29 @@
+* Broadcom SBA RAID engine
+
+Required properties:
+- compatible: Should be one of the following
+	      "brcm,iproc-sba"
+	      "brcm,iproc-sba-v2"
+  The "brcm,iproc-sba" has support for only 6 PQ coefficients
+  The "brcm,iproc-sba-v2" has support for only 30 PQ coefficients
+- mboxes: List of phandle and mailbox channel specifiers
+
+Example:
+
+raid_mbox: mbox@67400000 {
+	...
+	#mbox-cells = <3>;
+	...
+};
+
+raid0 {
+	compatible = "brcm,iproc-sba-v2";
+	mboxes = <&raid_mbox 0 0x1 0xffff>,
+		 <&raid_mbox 1 0x1 0xffff>,
+		 <&raid_mbox 2 0x1 0xffff>,
+		 <&raid_mbox 3 0x1 0xffff>,
+		 <&raid_mbox 4 0x1 0xffff>,
+		 <&raid_mbox 5 0x1 0xffff>,
+		 <&raid_mbox 6 0x1 0xffff>,
+		 <&raid_mbox 7 0x1 0xffff>;
+};
--- a/Bindings/dma/renesas,rcar-dmac.txt
+++ b/Bindings/dma/renesas,rcar-dmac.txt
@ -30,8 +30,9 @@ Required Properties:

 - interrupts: interrupt specifiers for the DMAC, one for each entry in
  interrupt-names.
- interrupt-names: one entry per channel, named "ch%u", where %u is the
-  channel number ranging from zero to the number of channels minus one.
+- interrupt-names: one entry for the error interrupt, named "error", plus one
+  entry per channel, named "ch%u", where %u is the channel number ranging from
+  zero to the number of channels minus one.

 - clock-names: "fck" for the functional clock
 - clocks: a list of phandle + clock-specifier pairs, one for each entry
--- a/Bindings/dma/shdma.txt
+++ b/Bindings/dma/shdma.txt
@ -1,6 +1,6 @@
 * SHDMA Device Tree bindings

-Sh-/r-mobile and r-car systems often have multiple identical DMA controller
+Sh-/r-mobile and R-Car systems often have multiple identical DMA controller
 instances, capable of serving any of a common set of DMA slave devices, using
 the same configuration. To describe this topology we require all compatible
 SHDMA DT nodes to be placed under a DMA multiplexer node. All such compatible
--- a/Bindings/fsi/fsi-master-gpio.txt
+++ b/Bindings/fsi/fsi-master-gpio.txt
@ -0,0 +1,24 @@
+Device-tree bindings for gpio-based FSI master driver
+-----------------------------------------------------
+
+Required properties:
+ - compatible = "fsi-master-gpio";
+ - clock-gpios = <gpio-descriptor>;	: GPIO for FSI clock
+ - data-gpios = <gpio-descriptor>;	: GPIO for FSI data signal
+
+Optional properties:
+ - enable-gpios = <gpio-descriptor>;	: GPIO for enable signal
+ - trans-gpios = <gpio-descriptor>;	: GPIO for voltage translator enable
+ - mux-gpios = <gpio-descriptor>;	: GPIO for pin multiplexing with other
+                                          functions (eg, external FSI masters)
+
+Examples:
+
+    fsi-master {
+        compatible = "fsi-master-gpio", "fsi-master";
+        clock-gpios = <&gpio 0>;
+        data-gpios = <&gpio 1>;
+        enable-gpios = <&gpio 2>;
+        trans-gpios = <&gpio 3>;
+        mux-gpios = <&gpio 4>;
+    }
--- a/Bindings/gpio/gpio-exar.txt
+++ b/Bindings/gpio/gpio-exar.txt
@ -0,0 +1,5 @@
+Exportable MPIO interface of Exar UART chips
+
+Required properties of the device:
+ - exar,first-pin: first exportable pins (0..15)
+ - ngpios: number of exportable pins (1..16)
--- a/Bindings/gpio/gpio-mvebu.txt
+++ b/Bindings/gpio/gpio-mvebu.txt
@ -2,17 +2,27 @@

 Required properties:

- compatible : Should be "marvell,orion-gpio", "marvell,mv78200-gpio"
-  or "marvell,armadaxp-gpio". "marvell,orion-gpio" should be used for
-  Orion, Kirkwood, Dove, Discovery (except MV78200) and Armada
-  370. "marvell,mv78200-gpio" should be used for the Discovery
-  MV78200. "marvel,armadaxp-gpio" should be used for all Armada XP
-  SoCs (MV78230, MV78260, MV78460).
+- compatible : Should be "marvell,orion-gpio", "marvell,mv78200-gpio",
+  "marvell,armadaxp-gpio" or "marvell,armada-8k-gpio".
+
+    "marvell,orion-gpio" should be used for Orion, Kirkwood, Dove,
+    Discovery (except MV78200) and Armada 370. "marvell,mv78200-gpio"
+    should be used for the Discovery MV78200.
+
+    "marvel,armadaxp-gpio" should be used for all Armada XP SoCs
+    (MV78230, MV78260, MV78460).
+
+    "marvell,armada-8k-gpio" should be used for the Armada 7K and 8K
+    SoCs (either from AP or CP), see
+    Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt
+    and
+    Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
+    for specific details about the offset property.

 - reg: Address and length of the register set for the device. Only one
  entry is expected, except for the "marvell,armadaxp-gpio" variant
  for which two entries are expected: one for the general registers,
-  one for the per-cpu registers.
+  one for the per-cpu registers. Not used for marvell,armada-8k-gpio.

 - interrupts: The list of interrupts that are used for all the pins
  managed by this GPIO bank. There can be more than one interrupt
--- a/Bindings/gpio/gpio.txt
+++ b/Bindings/gpio/gpio.txt
@ -74,11 +74,14 @@ GPIO pin number, and GPIO flags as accepted by the "qe_pio_e" gpio-controller.
 Optional standard bitfield specifiers for the last cell:

 - Bit 0: 0 means active high, 1 means active low
- Bit 1: 1 means single-ended wiring, see:
+- Bit 1: 0 mean push-pull wiring, see:
+           https://en.wikipedia.org/wiki/Push-pull_output
+         1 means single-ended wiring, see:
           https://en.wikipedia.org/wiki/Single-ended_triode
-	   When used with active-low, this means open drain/collector, see:
+- Bit 2: 0 means open-source, 1 means open drain, see:
           https://en.wikipedia.org/wiki/Open_collector
-	   When used with active-high, this means open source/emitter
+- Bit 3: 0 means the output should be maintained during sleep/low-power mode
+         1 means the output state can be lost during sleep/low-power mode

 1.1) GPIO specifier best practices
 ----------------------------------
@ -282,8 +285,8 @@ Example 1:
 	};

 Here, a single GPIO controller has GPIOs 0..9 routed to pin controller
-pinctrl1's pins 20..29, and GPIOs 10..19 routed to pin controller pinctrl2's
-pins 50..59.
+pinctrl1's pins 20..29, and GPIOs 10..29 routed to pin controller pinctrl2's
+pins 50..69.

 Example 2:

--- a/Bindings/gpio/gpio_atmel.txt
+++ b/Bindings/gpio/gpio_atmel.txt
@ -5,9 +5,13 @@ Required properties:
 - reg: Should contain GPIO controller registers location and length
 - interrupts: Should be the port interrupt shared by all the pins.
 - #gpio-cells: Should be two.  The first cell is the pin number and
-  the second cell is used to specify optional parameters (currently
-  unused).
+  the second cell is used to specify optional parameters to declare if the GPIO
+  is active high or low. See gpio.txt.
 - gpio-controller: Marks the device node as a GPIO controller.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: Should be two. The first cell is the pin number and the
+  second cell is used to specify irq type flags, see the two cell description
+  in interrupt-controller/interrupts.txt for details.

 optional properties:
 - #gpio-lines: Number of gpio if absent 32.
@ -21,5 +25,7 @@ Example:
 		#gpio-cells = <2>;
 		gpio-controller;
 		#gpio-lines = <19>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
 	};

--- a/Bindings/gpio/ingenic,gpio.txt
+++ b/Bindings/gpio/ingenic,gpio.txt
@ -0,0 +1,46 @@
+Ingenic jz47xx GPIO controller
+
+That the Ingenic GPIO driver node must be a sub-node of the Ingenic pinctrl
+driver node.
+
+Required properties:
+--------------------
+
+ - compatible: Must contain one of:
+    - "ingenic,jz4740-gpio"
+    - "ingenic,jz4770-gpio"
+    - "ingenic,jz4780-gpio"
+ - reg: The GPIO bank number.
+ - interrupt-controller: Marks the device node as an interrupt controller.
+ - interrupts: Interrupt specifier for the controllers interrupt.
+ - #interrupt-cells: Should be 2. Refer to
+   ../interrupt-controller/interrupts.txt for more details.
+ - gpio-controller: Marks the device node as a GPIO controller.
+ - #gpio-cells: Should be 2. The first cell is the GPIO number and the second
+    cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>. Only the
+    GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
+ - gpio-ranges: Range of pins managed by the GPIO controller. Refer to
+   'gpio.txt' in this directory for more details.
+
+Example:
+--------
+
+&pinctrl {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	gpa: gpio@0 {
+		compatible = "ingenic,jz4740-gpio";
+		reg = <0>;
+
+		gpio-controller;
+		gpio-ranges = <&pinctrl 0 0 32>;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <28>;
+	};
+};
--- a/Bindings/gpio/renesas,gpio-rcar.txt
+++ b/Bindings/gpio/renesas,gpio-rcar.txt
@ -3,6 +3,7 @@
 Required Properties:

  - compatible: should contain one of the following.
+    - "renesas,gpio-r8a7743": for R8A7743 (RZ/G1M) compatible GPIO controller.
    - "renesas,gpio-r8a7778": for R8A7778 (R-Mobile M1) compatible GPIO controller.
    - "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller.
    - "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller.
--- a/Bindings/gpu/arm,mali-midgard.txt
+++ b/Bindings/gpu/arm,mali-midgard.txt
@ -0,0 +1,86 @@
+ARM Mali Midgard GPU
+====================
+
+Required properties:
+
+- compatible :
+  * Must contain one of the following:
+    + "arm,mali-t604"
+    + "arm,mali-t624"
+    + "arm,mali-t628"
+    + "arm,mali-t720"
+    + "arm,mali-t760"
+    + "arm,mali-t820"
+    + "arm,mali-t830"
+    + "arm,mali-t860"
+    + "arm,mali-t880"
+  * which must be preceded by one of the following vendor specifics:
+    + "amlogic,meson-gxm-mali"
+    + "rockchip,rk3288-mali"
+
+- reg : Physical base address of the device and length of the register area.
+
+- interrupts : Contains the three IRQ lines required by Mali Midgard devices.
+
+- interrupt-names : Contains the names of IRQ resources in the order they were
+  provided in the interrupts property. Must contain: "job", "mmu", "gpu".
+
+
+Optional properties:
+
+- clocks : Phandle to clock for the Mali Midgard device.
+
+- mali-supply : Phandle to regulator for the Mali device. Refer to
+  Documentation/devicetree/bindings/regulator/regulator.txt for details.
+
+- operating-points-v2 : Refer to Documentation/devicetree/bindings/power/opp.txt
+  for details.
+
+
+Example for a Mali-T760:
+
+gpu@ffa30000 {
+	compatible = "rockchip,rk3288-mali", "arm,mali-t760";
+	reg = <0xffa30000 0x10000>;
+	interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+	interrupt-names = "job", "mmu", "gpu";
+	clocks = <&cru ACLK_GPU>;
+	mali-supply = <&vdd_gpu>;
+	operating-points-v2 = <&gpu_opp_table>;
+	power-domains = <&power RK3288_PD_GPU>;
+};
+
+gpu_opp_table: opp_table0 {
+	compatible = "operating-points-v2";
+
+	opp@533000000 {
+		opp-hz = /bits/ 64 <533000000>;
+		opp-microvolt = <1250000>;
+	};
+	opp@450000000 {
+		opp-hz = /bits/ 64 <450000000>;
+		opp-microvolt = <1150000>;
+	};
+	opp@400000000 {
+		opp-hz = /bits/ 64 <400000000>;
+		opp-microvolt = <1125000>;
+	};
+	opp@350000000 {
+		opp-hz = /bits/ 64 <350000000>;
+		opp-microvolt = <1075000>;
+	};
+	opp@266000000 {
+		opp-hz = /bits/ 64 <266000000>;
+		opp-microvolt = <1025000>;
+	};
+	opp@160000000 {
+		opp-hz = /bits/ 64 <160000000>;
+		opp-microvolt = <925000>;
+	};
+	opp@100000000 {
+		opp-hz = /bits/ 64 <100000000>;
+		opp-microvolt = <912500>;
+	};
+};
--- a/Bindings/graph.txt
+++ b/Bindings/graph.txt
@ -34,7 +34,7 @@ remote device, an 'endpoint' child node must be provided for each link.
 If more than one port is present in a device node or there is more than one
 endpoint at a port, or a port node needs to be associated with a selected
 hardware interface, a common scheme using '#address-cells', '#size-cells'
-and 'reg' properties is used number the nodes.
+and 'reg' properties is used to number the nodes.

 device {
        ...
@ -89,9 +89,9 @@ Links between endpoints

 Each endpoint should contain a 'remote-endpoint' phandle property that points
 to the corresponding endpoint in the port of the remote device. In turn, the
-remote endpoint should contain a 'remote-endpoint' property. If it has one,
-it must not point to another than the local endpoint. Two endpoints with their
-'remote-endpoint' phandles pointing at each other form a link between the
+remote endpoint should contain a 'remote-endpoint' property. If it has one, it
+must not point to anything other than the local endpoint. Two endpoints with
+their 'remote-endpoint' phandles pointing at each other form a link between the
 containing ports.

 device-1 {
@ -110,13 +110,12 @@ device-2 {
        };
 };

-
 Required properties
 -------------------

 If there is more than one 'port' or more than one 'endpoint' node or 'reg'
-property is present in port and/or endpoint nodes the following properties
-are required in a relevant parent node:
+property present in the port and/or endpoint nodes then the following
+properties are required in a relevant parent node:

 - #address-cells : number of cells required to define port/endpoint
                    identifier, should be 1.
--- a/Bindings/hwlock/sprd-hwspinlock.txt
+++ b/Bindings/hwlock/sprd-hwspinlock.txt
@ -0,0 +1,23 @@
+SPRD Hardware Spinlock Device Binding
+-------------------------------------
+
+Required properties :
+- compatible : should be "sprd,hwspinlock-r3p0".
+- reg : the register address of hwspinlock.
+- #hwlock-cells : hwlock users only use the hwlock id to represent a specific
+	hwlock, so the number of cells should be <1> here.
+- clock-names : Must contain "enable".
+- clocks : Must contain a phandle entry for the clock in clock-names, see the
+	common clock bindings.
+
+Please look at the generic hwlock binding for usage information for consumers,
+"Documentation/devicetree/bindings/hwlock/hwlock.txt"
+
+Example of hwlock provider:
+	hwspinlock@40500000 {
+		compatible  = "sprd,hwspinlock-r3p0";
+		reg = <0 0x40500000 0 0x1000>;
+		#hwlock-cells = <1>;
+		clock-names = "enable";
+		clocks = <&clk_aon_apb_gates0 22>;
+	};
--- a/Bindings/i2c/i2c-aspeed.txt
+++ b/Bindings/i2c/i2c-aspeed.txt
@ -0,0 +1,48 @@
+Device tree configuration for the I2C busses on the AST24XX and AST25XX SoCs.
+
+Required Properties:
+- #address-cells	: should be 1
+- #size-cells		: should be 0
+- reg			: address offset and range of bus
+- compatible		: should be "aspeed,ast2400-i2c-bus"
+			  or "aspeed,ast2500-i2c-bus"
+- clocks		: root clock of bus, should reference the APB
+			  clock
+- interrupts		: interrupt number
+- interrupt-parent	: interrupt controller for bus, should reference a
+			  aspeed,ast2400-i2c-ic or aspeed,ast2500-i2c-ic
+			  interrupt controller
+
+Optional Properties:
+- bus-frequency	: frequency of the bus clock in Hz defaults to 100 kHz when not
+		  specified
+- multi-master	: states that there is another master active on this bus.
+
+Example:
+
+i2c {
+	compatible = "simple-bus";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges = <0 0x1e78a000 0x1000>;
+
+	i2c_ic: interrupt-controller@0 {
+		#interrupt-cells = <1>;
+		compatible = "aspeed,ast2400-i2c-ic";
+		reg = <0x0 0x40>;
+		interrupts = <12>;
+		interrupt-controller;
+	};
+
+	i2c0: i2c-bus@40 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		#interrupt-cells = <1>;
+		reg = <0x40 0x40>;
+		compatible = "aspeed,ast2400-i2c-bus";
+		clocks = <&clk_apb>;
+		bus-frequency = <100000>;
+		interrupts = <0>;
+		interrupt-parent = <&i2c_ic>;
+	};
+};
--- a/Bindings/i2c/i2c-designware.txt
+++ b/Bindings/i2c/i2c-designware.txt
@ -20,7 +20,7 @@ Optional properties :
 - i2c-sda-falling-time-ns : should contain the SDA falling time in nanoseconds.
   This value which is by default 300ns is used to compute the tHIGH period.

-Example :
+Examples :

 	i2c@f0000 {
 		#address-cells = <1>;
@ -43,3 +43,17 @@ Example :
 		i2c-sda-falling-time-ns = <300>;
 		i2c-scl-falling-time-ns = <300>;
 	};
+
+	i2c@1120000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x2000 0x100>;
+		clock-frequency = <400000>;
+		clocks = <&i2cclk>;
+		interrupts = <0>;
+
+		eeprom@64 {
+			compatible = "linux,slave-24c02";
+			reg = <0x40000064>;
+		};
+	};
--- a/Bindings/i2c/i2c-mt6577.txt
+++ b/Bindings/i2c/i2c-mt6577.txt
@ -4,11 +4,11 @@ The Mediatek's I2C controller is used to interface with I2C devices.

 Required properties:
  - compatible: value should be either of the following.
-      (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
-      (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
-      (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
-      (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
-      (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
+      "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for Mediatek mt2701
+      "mediatek,mt6577-i2c": for i2c compatible with mt6577.
+      "mediatek,mt6589-i2c": for i2c compatible with mt6589.
+      "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for i2c compatible with mt7623.
+      "mediatek,mt8173-i2c": for i2c compatible with mt8173.
  - reg: physical base address of the controller and dma base, length of memory
    mapped region.
  - interrupts: interrupt number to the cpu.
--- a/Bindings/i2c/i2c-mux-gpmux.txt
+++ b/Bindings/i2c/i2c-mux-gpmux.txt
@ -0,0 +1,99 @@
+General Purpose I2C Bus Mux
+
+This binding describes an I2C bus multiplexer that uses a mux controller
+from the mux subsystem to route the I2C signals.
+
+                                  .-----.  .-----.
+                                  | dev |  | dev |
+    .------------.                '-----'  '-----'
+    | SoC        |                   |        |
+    |            |          .--------+--------'
+    |   .------. |  .------+    child bus A, on MUX value set to 0
+    |   | I2C  |-|--| Mux  |
+    |   '------' |  '--+---+    child bus B, on MUX value set to 1
+    |   .------. |     |    '----------+--------+--------.
+    |   | MUX- | |     |               |        |        |
+    |   | Ctrl |-|-----+            .-----.  .-----.  .-----.
+    |   '------' |                  | dev |  | dev |  | dev |
+    '------------'                  '-----'  '-----'  '-----'
+
+Required properties:
+- compatible: i2c-mux
+- i2c-parent: The phandle of the I2C bus that this multiplexer's master-side
+  port is connected to.
+- mux-controls: The phandle of the mux controller to use for operating the
+  mux.
+* Standard I2C mux properties. See i2c-mux.txt in this directory.
+* I2C child bus nodes. See i2c-mux.txt in this directory. The sub-bus number
+  is also the mux-controller state described in ../mux/mux-controller.txt
+
+Optional properties:
+- mux-locked: If present, explicitly allow unrelated I2C transactions on the
+  parent I2C adapter at these times:
+   + during setup of the multiplexer
+   + between setup of the multiplexer and the child bus I2C transaction
+   + between the child bus I2C transaction and releasing of the multiplexer
+   + during releasing of the multiplexer
+  However, I2C transactions to devices behind all I2C multiplexers connected
+  to the same parent adapter that this multiplexer is connected to are blocked
+  for the full duration of the complete multiplexed I2C transaction (i.e.
+  including the times covered by the above list).
+  If mux-locked is not present, the multiplexer is assumed to be parent-locked.
+  This means that no unrelated I2C transactions are allowed on the parent I2C
+  adapter for the complete multiplexed I2C transaction.
+  The properties of mux-locked and parent-locked multiplexers are discussed
+  in more detail in Documentation/i2c/i2c-topology.
+
+For each i2c child node, an I2C child bus will be created. They will
+be numbered based on their order in the device tree.
+
+Whenever an access is made to a device on a child bus, the value set
+in the relevant node's reg property will be set as the state in the
+mux controller.
+
+Example:
+	mux: mux-controller {
+		compatible = "gpio-mux";
+		#mux-control-cells = <0>;
+
+		mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>,
+			    <&pioA 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	i2c-mux {
+		compatible = "i2c-mux";
+		mux-locked;
+		i2c-parent = <&i2c1>;
+
+		mux-controls = <&mux>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			ssd1307: oled@3c {
+				compatible = "solomon,ssd1307fb-i2c";
+				reg = <0x3c>;
+				pwms = <&pwm 4 3000>;
+				reset-gpios = <&gpio2 7 1>;
+				reset-active-low;
+			};
+		};
+
+		i2c@3 {
+			reg = <3>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			pca9555: pca9555@20 {
+				compatible = "nxp,pca9555";
+				gpio-controller;
+				#gpio-cells = <2>;
+				reg = <0x20>;
+			};
+		};
+	};
--- a/Bindings/i2c/i2c-pca-platform.txt
+++ b/Bindings/i2c/i2c-pca-platform.txt
@ -0,0 +1,29 @@
+* NXP PCA PCA9564/PCA9665 I2C controller
+
+The PCA9564/PCA9665 serves as an interface between most standard
+parallel-bus microcontrollers/microprocessors and the serial I2C-bus
+and allows the parallel bus system to communicate bi-directionally
+with the I2C-bus.
+
+Required properties :
+
+ - reg : Offset and length of the register set for the device
+ - compatible : one of "nxp,pca9564" or "nxp,pca9665"
+
+Optional properties
+ - interrupts : the interrupt number
+ - interrupt-parent : the phandle for the interrupt controller.
+   If an interrupt is not specified polling will be used.
+ - reset-gpios : gpio specifier for gpio connected to RESET_N pin. As the line
+   is active low, it should be marked GPIO_ACTIVE_LOW.
+ - clock-frequency : I2C bus frequency.
+
+Example:
+	i2c0: i2c@80000 {
+		compatible = "nxp,pca9564";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x80000 0x4>;
+		reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+		clock-frequency = <100000>;
+	};
--- a/Bindings/i2c/i2c-zx2967.txt
+++ b/Bindings/i2c/i2c-zx2967.txt
@ -0,0 +1,22 @@
+ZTE zx2967 I2C controller
+
+Required properties:
+ - compatible: must be "zte,zx296718-i2c"
+ - reg: physical address and length of the device registers
+ - interrupts: a single interrupt specifier
+ - clocks: clock for the device
+ - #address-cells: should be <1>
+ - #size-cells: should be <0>
+ - clock-frequency: the desired I2C bus clock frequency.
+
+Examples:
+
+	i2c@112000 {
+		compatible = "zte,zx296718-i2c";
+		reg = <0x00112000 0x1000>;
+		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&osc24m>;
+		#address-cells = <1>
+		#size-cells = <0>;
+		clock-frequency = <1600000>;
+	};
--- a/Bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/Bindings/iio/adc/amlogic,meson-saradc.txt
@ -2,6 +2,8 @@

 Required properties:
 - compatible:	depending on the SoC this should be one of:
+			- "amlogic,meson8-saradc" for Meson8
+			- "amlogic,meson8b-saradc" for Meson8b
 			- "amlogic,meson-gxbb-saradc" for GXBB
 			- "amlogic,meson-gxl-saradc" for GXL
 			- "amlogic,meson-gxm-saradc" for GXM
--- a/Bindings/iio/adc/renesas,gyroadc.txt
+++ b/Bindings/iio/adc/renesas,gyroadc.txt
@ -1,4 +1,4 @@
-* Renesas RCar GyroADC device driver
+* Renesas R-Car GyroADC device driver

 The GyroADC block is a reduced SPI block with up to 8 chipselect lines,
 which supports the SPI protocol of a selected few SPI ADCs. The SPI ADCs
@ -16,8 +16,7 @@ Required properties:
 - clocks:	References to all the clocks specified in the clock-names
 		property as specified in
 		Documentation/devicetree/bindings/clock/clock-bindings.txt.
- clock-names:	Shall contain "fck" and "if". The "fck" is the GyroADC block
-		clock, the "if" is the interface clock.
+- clock-names:	Shall contain "fck". The "fck" is the GyroADC block clock.
 - power-domains: Must contain a reference to the PM domain, if available.
 - #address-cells: Should be <1> (setting for the subnodes) for all ADCs
 		except for "fujitsu,mb88101a". Should be <0> (setting for
@ -75,8 +74,8 @@ Example:
 	adc@e6e54000 {
 		compatible = "renesas,r8a7791-gyroadc", "renesas,rcar-gyroadc";
 		reg = <0 0xe6e54000 0 64>;
-		clocks = <&mstp9_clks R8A7791_CLK_GYROADC>, <&clk_65m>;
-		clock-names = "fck", "if";
+		clocks = <&mstp9_clks R8A7791_CLK_GYROADC>;
+		clock-names = "fck";
 		power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;

 		pinctrl-0 = <&adc_pins>;
--- a/Bindings/iio/adc/st,stm32-adc.txt
+++ b/Bindings/iio/adc/st,stm32-adc.txt
@ -21,11 +21,19 @@ own configurable sequence and trigger:
 Contents of a stm32 adc root node:
 -----------------------------------
 Required properties:
- compatible: Should be "st,stm32f4-adc-core".
+- compatible: Should be one of:
+  "st,stm32f4-adc-core"
+  "st,stm32h7-adc-core"
 - reg: Offset and length of the ADC block register set.
 - interrupts: Must contain the interrupt for ADC block.
- clocks: Clock for the analog circuitry (common to all ADCs).
- clock-names: Must be "adc".
+- clocks: Core can use up to two clocks, depending on part used:
+  - "adc" clock: for the analog circuitry, common to all ADCs.
+    It's required on stm32f4.
+    It's optional on stm32h7.
+  - "bus" clock: for registers access, common to all ADCs.
+    It's not present on stm32f4.
+    It's required on stm32h7.
+- clock-names: Must be "adc" and/or "bus" depending on part used.
 - interrupt-controller: Identifies the controller node as interrupt-parent
 - vref-supply: Phandle to the vref input analog reference voltage.
 - #interrupt-cells = <1>;
@ -42,14 +50,18 @@ An ADC block node should contain at least one subnode, representing an
 ADC instance available on the machine.

 Required properties:
- compatible: Should be "st,stm32f4-adc".
+- compatible: Should be one of:
+  "st,stm32f4-adc"
+  "st,stm32h7-adc"
 - reg: Offset of ADC instance in ADC block (e.g. may be 0x0, 0x100, 0x200).
- clocks: Input clock private to this ADC instance.
+- clocks: Input clock private to this ADC instance. It's required only on
+  stm32f4, that has per instance clock input for registers access.
 - interrupt-parent: Phandle to the parent interrupt controller.
 - interrupts: IRQ Line for the ADC (e.g. may be 0 for adc@0, 1 for adc@100 or
  2 for adc@200).
 - st,adc-channels: List of single-ended channels muxed for this ADC.
-  It can have up to 16 channels, numbered from 0 to 15 (resp. for in0..in15).
+  It can have up to 16 channels on stm32f4 or 20 channels on stm32h7, numbered
+  from 0 to 15 or 19 (resp. for in0..in15 or in0..in19).
 - #io-channel-cells = <1>: See the IIO bindings section "IIO consumers" in
  Documentation/devicetree/bindings/iio/iio-bindings.txt

@ -58,7 +70,9 @@ Optional properties:
  See ../../dma/dma.txt for details.
 - dma-names: Must be "rx" when dmas property is being used.
 - assigned-resolution-bits: Resolution (bits) to use for conversions. Must
-  match device available resolutions (e.g. can be 6, 8, 10 or 12 on stm32f4).
+  match device available resolutions:
+  * can be 6, 8, 10 or 12 on stm32f4
+  * can be 8, 10, 12, 14 or 16 on stm32h7
  Default is maximum resolution if unset.

 Example:
--- a/Bindings/iio/adc/ti-adc084s021.txt
+++ b/Bindings/iio/adc/ti-adc084s021.txt
@ -0,0 +1,19 @@
+* Texas Instruments' ADC084S021
+
+Required properties:
+ - compatible        : Must be "ti,adc084s021"
+ - reg               : SPI chip select number for the device
+ - vref-supply       : The regulator supply for ADC reference voltage
+ - spi-cpol          : Per spi-bus bindings
+ - spi-cpha          : Per spi-bus bindings
+ - spi-max-frequency : Per spi-bus bindings
+
+Example:
+adc@0 {
+	compatible = "ti,adc084s021";
+	reg = <0>;
+	vref-supply = <&adc_vref>;
+	spi-cpol;
+	spi-cpha;
+	spi-max-frequency = <16000000>;
+};
--- a/Bindings/iio/adc/ti-adc108s102.txt
+++ b/Bindings/iio/adc/ti-adc108s102.txt
@ -0,0 +1,18 @@
+* Texas Instruments' ADC108S102 and ADC128S102 ADC chip
+
+Required properties:
+ - compatible: Should be "ti,adc108s102"
+ - reg: spi chip select number for the device
+ - vref-supply: The regulator supply for ADC reference voltage
+
+Recommended properties:
+ - spi-max-frequency: Definition as per
+		Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Example:
+adc@0 {
+	compatible = "ti,adc108s102";
+	reg = <0>;
+	vref-supply = <&vdd_supply>;
+	spi-max-frequency = <1000000>;
+};
--- a/Bindings/iio/imu/st_lsm6dsx.txt
+++ b/Bindings/iio/imu/st_lsm6dsx.txt
@ -13,7 +13,8 @@ Optional properties:
  "data ready" (valid values: 1 or 2).
 - interrupt-parent: should be the phandle for the interrupt controller
 - interrupts: interrupt mapping for IRQ. It should be configured with
-  flags IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING.
+  flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
+  IRQ_TYPE_EDGE_FALLING.

  Refer to interrupt-controller/interrupts.txt for generic interrupt
  client node bindings.
--- a/Bindings/iio/multiplexer/io-channel-mux.txt
+++ b/Bindings/iio/multiplexer/io-channel-mux.txt
@ -0,0 +1,39 @@
+I/O channel multiplexer bindings
+
+If a multiplexer is used to select which hardware signal is fed to
+e.g. an ADC channel, these bindings describe that situation.
+
+Required properties:
+- compatible : "io-channel-mux"
+- io-channels : Channel node of the parent channel that has multiplexed
+		input.
+- io-channel-names : Should be "parent".
+- #address-cells = <1>;
+- #size-cells = <0>;
+- mux-controls : Mux controller node to use for operating the mux
+- channels : List of strings, labeling the mux controller states.
+
+For each non-empty string in the channels property, an io-channel will
+be created. The number of this io-channel is the same as the index into
+the list of strings in the channels property, and also matches the mux
+controller state. The mux controller state is described in
+../mux/mux-controller.txt
+
+Example:
+	mux: mux-controller {
+		compatible = "mux-gpio";
+		#mux-control-cells = <0>;
+
+		mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>,
+			    <&pioA 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	adc-mux {
+		compatible = "io-channel-mux";
+		io-channels = <&adc 0>;
+		io-channel-names = "parent";
+
+		mux-controls = <&mux>;
+
+		channels = "sync", "in", "system-regulator";
+	};
--- a/Bindings/iio/proximity/as3935.txt
+++ b/Bindings/iio/proximity/as3935.txt
@ -3,6 +3,7 @@ Austrian Microsystems AS3935 Franklin lightning sensor device driver
 Required properties:
 	- compatible: must be "ams,as3935"
 	- reg: SPI chip select number for the device
+	- spi-max-frequency: specifies maximum SPI clock frequency
 	- spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI
 	slave node bindings.
 	- interrupt-parent : should be the phandle for the interrupt controller
@ -21,6 +22,7 @@ Example:
 as3935@0 {
 	compatible = "ams,as3935";
 	reg = <0>;
+	spi-max-frequency = <400000>;
 	spi-cpha;
 	interrupt-parent = <&gpio1>;
 	interrupts = <16 1>;
--- a/Bindings/input/dlink,dir685-touchkeys.txt
+++ b/Bindings/input/dlink,dir685-touchkeys.txt
@ -0,0 +1,21 @@
+* D-Link DIR-685 Touchkeys
+
+This is a I2C one-off touchkey controller based on the Cypress Semiconductor
+CY8C214 MCU with some firmware in its internal 8KB flash. The circuit
+board inside the router is named E119921.
+
+The touchkey device node should be placed inside an I2C bus node.
+
+Required properties:
+- compatible: must be "dlink,dir685-touchkeys"
+- reg: the I2C address of the touchkeys
+- interrupts: reference to the interrupt number
+
+Example:
+
+touchkeys@26 {
+	compatible = "dlink,dir685-touchkeys";
+	reg = <0x26>;
+	interrupt-parent = <&gpio0>;
+	interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
+};
--- a/Bindings/input/touchscreen/st,stmfts.txt
+++ b/Bindings/input/touchscreen/st,stmfts.txt
@ -0,0 +1,43 @@
+* ST-Microelectronics FingerTip touchscreen controller
+
+The ST-Microelectronics FingerTip device provides a basic touchscreen
+functionality. Along with it the user can enable the touchkey which can work as
+a basic HOME and BACK key for phones.
+
+The driver supports also hovering as an absolute single touch event with x, y, z
+coordinates.
+
+Required properties:
+- compatible		: must be "st,stmfts"
+- reg			: I2C slave address, (e.g. 0x49)
+- interrupt-parent	: the phandle to the interrupt controller which provides
+			  the interrupt
+- interrupts		: interrupt specification
+- avdd-supply		: analogic power supply
+- vdd-supply		: power supply
+- touchscreen-size-x	: see touchscreen.txt
+- touchscreen-size-y	: see touchscreen.txt
+
+Optional properties:
+- touch-key-connected	: specifies whether the touchkey feature is connected
+- ledvdd-supply		: power supply to the touch key leds
+
+Example:
+
+i2c@00000000 {
+
+	/* ... */
+
+	touchscreen@49 {
+		compatible = "st,stmfts";
+		reg = <0x49>;
+		interrupt-parent = <&gpa1>;
+		interrupts = <1 IRQ_TYPE_NONE>;
+		touchscreen-size-x = <1599>;
+		touchscreen-size-y = <2559>;
+		touch-key-connected;
+		avdd-supply = <&ldo30_reg>;
+		vdd-supply = <&ldo31_reg>;
+		ledvdd-supply = <&ldo33_reg>;
+	};
+};
--- a/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
+++ b/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
@ -3,8 +3,11 @@ Allwinner Sunxi NMI Controller

 Required properties:

- compatible : should be "allwinner,sun7i-a20-sc-nmi" or
-  "allwinner,sun6i-a31-sc-nmi" or "allwinner,sun9i-a80-nmi"
+- compatible : should be one of the following:
+  - "allwinner,sun7i-a20-sc-nmi"
+  - "allwinner,sun6i-a31-sc-nmi" (deprecated)
+  - "allwinner,sun6i-a31-r-intc"
+  - "allwinner,sun9i-a80-nmi"
 - reg : Specifies base physical address and size of the registers.
 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Specifies the number of cells needed to encode an
--- a/Bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
+++ b/Bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
@ -0,0 +1,25 @@
+Device tree configuration for the I2C Interrupt Controller on the AST24XX and
+AST25XX SoCs.
+
+Required Properties:
+- #address-cells	: should be 1
+- #size-cells 		: should be 1
+- #interrupt-cells 	: should be 1
+- compatible 		: should be "aspeed,ast2400-i2c-ic"
+			  or "aspeed,ast2500-i2c-ic"
+- reg			: address start and range of controller
+- interrupts		: interrupt number
+- interrupt-controller	: denotes that the controller receives and fires
+			  new interrupts for child busses
+
+Example:
+
+i2c_ic: interrupt-controller@0 {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	#interrupt-cells = <1>;
+	compatible = "aspeed,ast2400-i2c-ic";
+	reg = <0x0 0x40>;
+	interrupts = <12>;
+	interrupt-controller;
+};
--- a/Bindings/interrupt-controller/aspeed,ast2400-vic.txt
+++ b/Bindings/interrupt-controller/aspeed,ast2400-vic.txt
@ -1,12 +1,13 @@
 Aspeed Vectored Interrupt Controller

-These bindings are for the Aspeed AST2400 interrupt controller register layout.
-The SoC has an legacy register layout, but this driver does not support that
-mode of operation.
+These bindings are for the Aspeed interrupt controller. The AST2400 and
+AST2500 SoC families include a legacy register layout before a re-designed
+layout, but the bindings do not prescribe the use of one or the other.

 Required properties:

- compatible : should be "aspeed,ast2400-vic".
+- compatible : "aspeed,ast2400-vic"
+               "aspeed,ast2500-vic"

 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Specifies the number of cells needed to encode an
--- a/Bindings/interrupt-controller/marvell,gicp.txt
+++ b/Bindings/interrupt-controller/marvell,gicp.txt
@ -0,0 +1,27 @@
+Marvell GICP Controller
+-----------------------
+
+GICP is a Marvell extension of the GIC that allows to trigger GIC SPI
+interrupts by doing a memory transaction. It is used by the ICU
+located in the Marvell CP110 to turn wired interrupts inside the CP
+into GIC SPI interrupts.
+
+Required properties:
+
+- compatible: Must be "marvell,ap806-gicp"
+
+- reg: Must be the address and size of the GICP SPI registers
+
+- marvell,spi-ranges: tuples of GIC SPI interrupts ranges available
+  for this GICP
+
+- msi-controller: indicates that this is an MSI controller
+
+Example:
+
+gicp_spi: gicp-spi@3f0040 {
+	compatible = "marvell,ap806-gicp";
+	reg = <0x3f0040 0x10>;
+	marvell,spi-ranges = <64 64>, <288 64>;
+	msi-controller;
+};
--- a/Bindings/interrupt-controller/marvell,icu.txt
+++ b/Bindings/interrupt-controller/marvell,icu.txt
@ -0,0 +1,51 @@
+Marvell ICU Interrupt Controller
+--------------------------------
+
+The Marvell ICU (Interrupt Consolidation Unit) controller is
+responsible for collecting all wired-interrupt sources in the CP and
+communicating them to the GIC in the AP, the unit translates interrupt
+requests on input wires to MSG memory mapped transactions to the GIC.
+
+Required properties:
+
+- compatible: Should be "marvell,cp110-icu"
+
+- reg: Should contain ICU registers location and length.
+
+- #interrupt-cells: Specifies the number of cells needed to encode an
+  interrupt source. The value shall be 3.
+
+  The 1st cell is the group type of the ICU interrupt. Possible group
+  types are:
+
+   ICU_GRP_NSR (0x0) : Shared peripheral interrupt, non-secure
+   ICU_GRP_SR  (0x1) : Shared peripheral interrupt, secure
+   ICU_GRP_SEI (0x4) : System error interrupt
+   ICU_GRP_REI (0x5) : RAM error interrupt
+
+  The 2nd cell is the index of the interrupt in the ICU unit.
+
+  The 3rd cell is the type of the interrupt. See arm,gic.txt for
+  details.
+
+- interrupt-controller: Identifies the node as an interrupt
+  controller.
+
+- msi-parent: Should point to the GICP controller, the GIC extension
+  that allows to trigger interrupts using MSG memory mapped
+  transactions.
+
+Example:
+
+icu: interrupt-controller@1e0000 {
+	compatible = "marvell,cp110-icu";
+	reg = <0x1e0000 0x10>;
+	#interrupt-cells = <3>;
+	interrupt-controller;
+	msi-parent = <&gicp>;
+};
+
+usb3h0: usb3@500000 {
+	interrupt-parent = <&icu>;
+	interrupts = <ICU_GRP_NSR 106 IRQ_TYPE_LEVEL_HIGH>;
+};
--- a/Bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Bindings/interrupt-controller/mediatek,sysirq.txt
@ -1,21 +1,23 @@
-+Mediatek 65xx/67xx/81xx sysirq
+Mediatek MT65xx/MT67xx/MT81xx sysirq

 Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI
 interrupt.

 Required properties:
- compatible: should be one of:
-	"mediatek,mt8173-sysirq"
-	"mediatek,mt8135-sysirq"
-	"mediatek,mt8127-sysirq"
-	"mediatek,mt6795-sysirq"
-	"mediatek,mt6755-sysirq"
-	"mediatek,mt6592-sysirq"
-	"mediatek,mt6589-sysirq"
-	"mediatek,mt6582-sysirq"
-	"mediatek,mt6580-sysirq"
-	"mediatek,mt6577-sysirq"
-	"mediatek,mt2701-sysirq"
+- compatible: should be
+	"mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq": for MT8173
+	"mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135
+	"mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127
+	"mediatek,mt7622-sysirq", "mediatek,mt6577-sysirq": for MT7622
+	"mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795
+	"mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797
+	"mediatek,mt6755-sysirq", "mediatek,mt6577-sysirq": for MT6755
+	"mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq": for MT6592
+	"mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq": for MT6589
+	"mediatek,mt6582-sysirq", "mediatek,mt6577-sysirq": for MT6582
+	"mediatek,mt6580-sysirq", "mediatek,mt6577-sysirq": for MT6580
+	"mediatek,mt6577-sysirq": for MT6577
+	"mediatek,mt2701-sysirq", "mediatek,mt6577-sysirq": for MT2701
 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Use the same format as specified by GIC in arm,gic.txt.
 - interrupt-parent: phandle of irq parent for sysirq. The parent must
--- a/Bindings/interrupt-controller/open-pic.txt
+++ b/Bindings/interrupt-controller/open-pic.txt
@ -92,7 +92,6 @@ Example 2:

 * References

-[1] Power.org (TM) Standard for Embedded Power Architecture (TM) Platform
-    Requirements (ePAPR), Version 1.0, July 2008.
-    (http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf)
+[1] Devicetree Specification
+    (https://www.devicetree.org/specifications/)

--- a/Bindings/iommu/arm,smmu-v3.txt
+++ b/Bindings/iommu/arm,smmu-v3.txt
@ -26,6 +26,12 @@ the PCIe specification.
                      * "priq"      - PRI Queue not empty
                      * "cmdq-sync" - CMD_SYNC complete
                      * "gerror"    - Global Error activated
+                      * "combined"  - The combined interrupt is optional,
+				      and should only be provided if the
+				      hardware supports just a single,
+				      combined interrupt line.
+				      If provided, then the combined interrupt
+				      will be used in preference to any others.

 - #iommu-cells      : See the generic IOMMU binding described in
                        devicetree/bindings/pci/pci-iommu.txt
@ -49,6 +55,12 @@ the PCIe specification.
 - hisilicon,broken-prefetch-cmd
                    : Avoid sending CMD_PREFETCH_* commands to the SMMU.

+- cavium,cn9900-broken-page1-regspace
+                    : Replaces all page 1 offsets used for EVTQ_PROD/CONS,
+		      PRIQ_PROD/CONS register access with page 0 offsets.
+		      Set for Cavium ThunderX2 silicon that doesn't support
+		      SMMU page1 register space.
+
 ** Example

        smmu@2b400000 {
--- a/Bindings/leds/common.txt
+++ b/Bindings/leds/common.txt
@ -1,4 +1,4 @@
-Common leds properties.
+* Common leds properties.

 LED and flash LED devices provide the same basic functionality as current
 regulators, but extended with LED and flash LED specific features like
@ -49,6 +49,22 @@ Optional properties for child nodes:
 - panic-indicator : This property specifies that the LED should be used,
 		    if at all possible, as a panic indicator.

+- trigger-sources : List of devices which should be used as a source triggering
+		    this LED activity. Some LEDs can be related to a specific
+		    device and should somehow indicate its state. E.g. USB 2.0
+		    LED may react to device(s) in a USB 2.0 port(s).
+		    Another common example is switch or router with multiple
+		    Ethernet ports each of them having its own LED assigned
+		    (assuming they are not hardwired). In such cases this
+		    property should contain phandle(s) of related source
+		    device(s).
+		    In many cases LED can be related to more than one device
+		    (e.g. one USB LED vs. multiple USB ports). Each source
+		    should be represented by a node in the device tree and be
+		    referenced by a phandle and a set of phandle arguments. A
+		    length of arguments should be specified by the
+		    #trigger-source-cells property in the source node.
+
 Required properties for flash LED child nodes:
 - flash-max-microamp : Maximum flash LED supply current in microamperes.
 - flash-max-timeout-us : Maximum timeout in microseconds after which the flash
@ -59,7 +75,17 @@ property can be omitted.
 For controllers that have no configurable timeout the flash-max-timeout-us
 property can be omitted.

-Examples:
+* Trigger source providers
+
+Each trigger source should be represented by a device tree node. It may be e.g.
+a USB port or an Ethernet device.
+
+Required properties for trigger source:
+- #trigger-source-cells : Number of cells in a source trigger. Typically 0 for
+			  nodes of simple trigger sources (e.g. a specific USB
+			  port).
+
+* Examples

 gpio-leds {
 	compatible = "gpio-leds";
@ -69,6 +95,11 @@ gpio-leds {
 		linux,default-trigger = "heartbeat";
 		gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
 	};
+
+	usb {
+		gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+		trigger-sources = <&ohci_port1>, <&ehci_port1>;
+	};
 };

 max77693-led {
--- a/Bindings/leds/pca963x.txt
+++ b/Bindings/leds/pca963x.txt
@ -10,6 +10,7 @@ Optional properties:
 - nxp,period-scale : In some configurations, the chip blinks faster than expected.
 		     This parameter provides a scaling ratio (fixed point, decimal divided
 		     by 1000) to compensate, e.g. 1300=1.3x and 750=0.75x.
+- nxp,inverted-out: invert the polarity of the generated PWM

 Each led is represented as a sub-node of the nxp,pca963x device.

--- a/Show More
+++ b/Show More