10 files changed, 59 insertions, 7 deletions
diff --git a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
index fb87c7d74f..8fb5a53775 100644
--- a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
+++ b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
@@ -8,6 +8,17 @@ Required Properties:
 - reg:          Should contain the register base address and size of
                 the pin controller.
 - clocks:       phandle of the clock feeding the pin controller
+- gpio-controller: Marks the device node as a GPIO controller.
+- gpio-ranges: Specifies the mapping between gpio controller and
+               pin-controller pins.
+- #gpio-cells: Should be two. The first cell is the gpio pin number
+               and the second cell is used for optional parameters.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: Specifies the number of cells needed to encode an
+                    interrupt.  Shall be set to 2.  The first cell
+                    defines the interrupt number, the second encodes
+                    the trigger flags described in
+                    bindings/interrupt-controller/interrupts.txt
 
 Please refer to pinctrl-bindings.txt in this directory for details of the
 common pinctrl bindings used by client devices, including the meaning of the
@@ -164,6 +175,11 @@ Example:
                   compatible = "actions,s900-pinctrl";
                   reg = <0x0 0xe01b0000 0x0 0x1000>;
                   clocks = <&cmu CLK_GPIO>;
+                  gpio-controller;
+                  gpio-ranges = <&pinctrl 0 0 146>;
+                  #gpio-cells = <2>;
+                  interrupt-controller;
+                  #interrupt-cells = <2>;
 
                   uart2-default: uart2-default {
                           pinmux {
diff --git a/dts/Bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/dts/Bindings/pinctrl/allwinner,sunxi-pinctrl.txt
index 64bc5c2a76..258a4648ab 100644
--- a/dts/Bindings/pinctrl/allwinner,sunxi-pinctrl.txt
+++ b/dts/Bindings/pinctrl/allwinner,sunxi-pinctrl.txt
@@ -28,6 +28,7 @@ Required properties:
   "allwinner,sun50i-a64-r-pinctrl"
   "allwinner,sun50i-h5-pinctrl"
   "allwinner,sun50i-h6-pinctrl"
+  "allwinner,sun50i-h6-r-pinctrl"
   "nextthing,gr8-pinctrl"
 
 - reg: Should contain the register physical address and length for the
diff --git a/dts/Bindings/pinctrl/brcm,bcm2835-gpio.txt b/dts/Bindings/pinctrl/brcm,bcm2835-gpio.txt
index 2569866c69..3fac0a061b 100644
--- a/dts/Bindings/pinctrl/brcm,bcm2835-gpio.txt
+++ b/dts/Bindings/pinctrl/brcm,bcm2835-gpio.txt
@@ -36,6 +36,24 @@ listed. In other words, a subnode that lists only a mux function implies no
 information about any pull configuration. Similarly, a subnode that lists only
 a pul parameter implies no information about the mux function.
 
+The BCM2835 pin configuration and multiplexing supports the generic bindings.
+For details on each properties, you can refer to ./pinctrl-bindings.txt.
+
+Required sub-node properties:
+  - pins
+  - function
+
+Optional sub-node properties:
+  - bias-disable
+  - bias-pull-up
+  - bias-pull-down
+  - output-high
+  - output-low
+
+Legacy pin configuration and multiplexing binding:
+*** (Its use is deprecated, use generic multiplexing and configuration
+bindings instead)
+
 Required subnode-properties:
 - brcm,pins: An array of cells. Each cell contains the ID of a pin. Valid IDs
   are the integer GPIO IDs; 0==GPIO0, 1==GPIO1, ... 53==GPIO53.
diff --git a/dts/Bindings/pinctrl/meson,pinctrl.txt b/dts/Bindings/pinctrl/meson,pinctrl.txt
index 2c12f97891..54ecb8ab77 100644
--- a/dts/Bindings/pinctrl/meson,pinctrl.txt
+++ b/dts/Bindings/pinctrl/meson,pinctrl.txt
@@ -3,8 +3,10 @@
 Required properties for the root node:
  - compatible: one of "amlogic,meson8-cbus-pinctrl"
 		      "amlogic,meson8b-cbus-pinctrl"
+		      "amlogic,meson8m2-cbus-pinctrl"
 		      "amlogic,meson8-aobus-pinctrl"
 		      "amlogic,meson8b-aobus-pinctrl"
+		      "amlogic,meson8m2-aobus-pinctrl"
 		      "amlogic,meson-gxbb-periphs-pinctrl"
 		      "amlogic,meson-gxbb-aobus-pinctrl"
 		      "amlogic,meson-gxl-periphs-pinctrl"
diff --git a/dts/Bindings/pinctrl/pinctrl-max77620.txt b/dts/Bindings/pinctrl/pinctrl-max77620.txt
index ad4fce3552..511fc23455 100644
--- a/dts/Bindings/pinctrl/pinctrl-max77620.txt
+++ b/dts/Bindings/pinctrl/pinctrl-max77620.txt
@@ -11,9 +11,9 @@ Optional Pinmux properties:
 --------------------------
 Following properties are required if default setting of pins are required
 at boot.
-- pinctrl-names: A pinctrl state named per <pinctrl-binding.txt>.
+- pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
-		<pinctrl-binding.txt>.
+		<pinctrl-bindings.txt>.
 
 The pin configurations are defined as child of the pinctrl states node. Each
 sub-node have following properties:
diff --git a/dts/Bindings/pinctrl/pinctrl-mcp23s08.txt b/dts/Bindings/pinctrl/pinctrl-mcp23s08.txt
index a5a8322a31..625a22e2f2 100644
--- a/dts/Bindings/pinctrl/pinctrl-mcp23s08.txt
+++ b/dts/Bindings/pinctrl/pinctrl-mcp23s08.txt
@@ -18,7 +18,9 @@ Required properties:
     removed.
 - #gpio-cells : Should be two.
   - first cell is the pin number
-  - second cell is used to specify flags. Flags are currently unused.
+  - second cell is used to specify flags as described in
+    'Documentation/devicetree/bindings/gpio/gpio.txt'. Allowed values defined by
+    'include/dt-bindings/gpio/gpio.h' (e.g. GPIO_ACTIVE_LOW).
 - gpio-controller : Marks the device node as a GPIO controller.
 - reg : For an address on its bus. I2C uses this a the I2C address of the chip.
         SPI uses this to specify the chipselect line which the chip is
@@ -99,9 +101,9 @@ Optional Pinmux properties:
 --------------------------
 Following properties are required if default setting of pins are required
 at boot.
-- pinctrl-names: A pinctrl state named per <pinctrl-binding.txt>.
+- pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
-		<pinctrl-binding.txt>.
+		<pinctrl-bindings.txt>.
 
 The pin configurations are defined as child of the pinctrl states node. Each
 sub-node have following properties:
diff --git a/dts/Bindings/pinctrl/pinctrl-mt7622.txt b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
index f18ed99f6e..def8fcad89 100644
--- a/dts/Bindings/pinctrl/pinctrl-mt7622.txt
+++ b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
@@ -9,6 +9,16 @@ Required properties for the root node:
  - #gpio-cells: Should be two. The first cell is the pin number and the
    second is the GPIO flags.
 
+Optional properties:
+- interrupt-controller  : Marks the device node as an interrupt controller
+
+If the property interrupt-controller is defined, following property is required
+- reg-names: A string describing the "reg" entries. Must contain "eint".
+- interrupts : The interrupt output from the controller.
+- #interrupt-cells: Should be two.
+- interrupt-parent: Phandle of the interrupt parent to which the external
+  GPIO interrupts are forwarded to.
+
 Please refer to pinctrl-bindings.txt in this directory for details of the
 common pinctrl bindings used by client devices, including the meaning of the
 phrase "pin configuration node".
diff --git a/dts/Bindings/pinctrl/pinctrl-rk805.txt b/dts/Bindings/pinctrl/pinctrl-rk805.txt
index eee3dc2609..cbcbd31e3c 100644
--- a/dts/Bindings/pinctrl/pinctrl-rk805.txt
+++ b/dts/Bindings/pinctrl/pinctrl-rk805.txt
@@ -10,9 +10,9 @@ Optional Pinmux properties:
 --------------------------
 Following properties are required if default setting of pins are required
 at boot.
-- pinctrl-names: A pinctrl state named per <pinctrl-binding.txt>.
+- pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
-		<pinctrl-binding.txt>.
+		<pinctrl-bindings.txt>.
 
 The pin configurations are defined as child of the pinctrl states node. Each
 sub-node have following properties:
diff --git a/dts/Bindings/pinctrl/renesas,pfc-pinctrl.txt b/dts/Bindings/pinctrl/renesas,pfc-pinctrl.txt
index 892d8fd7b7..abd8fbcf1e 100644
--- a/dts/Bindings/pinctrl/renesas,pfc-pinctrl.txt
+++ b/dts/Bindings/pinctrl/renesas,pfc-pinctrl.txt
@@ -15,6 +15,7 @@ Required Properties:
     - "renesas,pfc-r8a7740": for R8A7740 (R-Mobile A1) compatible pin-controller.
     - "renesas,pfc-r8a7743": for R8A7743 (RZ/G1M) compatible pin-controller.
     - "renesas,pfc-r8a7745": for R8A7745 (RZ/G1E) compatible pin-controller.
+    - "renesas,pfc-r8a77470": for R8A77470 (RZ/G1C) compatible pin-controller.
     - "renesas,pfc-r8a7778": for R8A7778 (R-Car M1) compatible pin-controller.
     - "renesas,pfc-r8a7779": for R8A7779 (R-Car H1) compatible pin-controller.
     - "renesas,pfc-r8a7790": for R8A7790 (R-Car H2) compatible pin-controller.
@@ -27,6 +28,7 @@ Required Properties:
     - "renesas,pfc-r8a77965": for R8A77965 (R-Car M3-N) compatible pin-controller.
     - "renesas,pfc-r8a77970": for R8A77970 (R-Car V3M) compatible pin-controller.
     - "renesas,pfc-r8a77980": for R8A77980 (R-Car V3H) compatible pin-controller.
+    - "renesas,pfc-r8a77990": for R8A77990 (R-Car E3) compatible pin-controller.
     - "renesas,pfc-r8a77995": for R8A77995 (R-Car D3) compatible pin-controller.
     - "renesas,pfc-sh73a0": for SH73A0 (SH-Mobile AG5) compatible pin-controller.
 
diff --git a/dts/Bindings/pinctrl/rockchip,pinctrl.txt b/dts/Bindings/pinctrl/rockchip,pinctrl.txt
index a01a3b8a23..0919db294c 100644
--- a/dts/Bindings/pinctrl/rockchip,pinctrl.txt
+++ b/dts/Bindings/pinctrl/rockchip,pinctrl.txt
@@ -20,6 +20,7 @@ defined as gpio sub-nodes of the pinmux controller.
 
 Required properties for iomux controller:
   - compatible: should be
+		"rockchip,px30-pinctrl":    for Rockchip PX30
 		"rockchip,rv1108-pinctrl":  for Rockchip RV1108
 		"rockchip,rk2928-pinctrl":  for Rockchip RK2928
 		"rockchip,rk3066a-pinctrl": for Rockchip RK3066a