[PATCH v8 12/12] pinctrl: dt-bindings: add bindings for Rockchip RK805 PMIC

[Joseph Chen]

Signed-off-by: Joseph Chen 
Acked-by: Linus Walleij 
---
 .../devicetree/bindings/pinctrl/pinctrl-rk805.txt  | 63 ++
 1 file changed, 63 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt

diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt 
b/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt
new file mode 100644
index 000..eee3dc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt
@@ -0,0 +1,63 @@
+Pincontrol driver for RK805 Power management IC.
+
+RK805 has 2 pins which can be configured as GPIO output only.
+
+Please refer file 
+for details of the common pinctrl bindings used by client devices,
+including the meaning of the phrase "pin configuration node".
+
+Optional Pinmux properties:
+--
+Following properties are required if default setting of pins are required
+at boot.
+- pinctrl-names: A pinctrl state named per .
+- pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
+   .
+
+The pin configurations are defined as child of the pinctrl states node. Each
+sub-node have following properties:
+
+Required properties:
+--
+- #gpio-cells: Should be two. The first cell is the pin number and the
+  second is the GPIO flags.
+
+- gpio-controller: Marks the device node as a GPIO controller.
+
+- pins: List of pins. Valid values of pins properties are: gpio0, gpio1.
+
+First 2 properties must be added in the RK805 PMIC node, documented in
+Documentation/devicetree/bindings/mfd/rk808.txt
+
+Optional properties:
+---
+Following are optional properties defined as pinmux DT binding document
+. Absence of properties will leave the configuration
+on default.
+   function,
+   output-low,
+   output-high.
+
+Valid values for function properties are: gpio.
+
+Theres is also not customised properties for any GPIO.
+
+Example:
+
+rk805: rk805@18 {
+   compatible = "rockchip,rk805";
+   ...
+   gpio-controller;
+   #gpio-cells = <2>;
+
+   pinctrl-names = "default";
+   pinctrl-0 = <_int_l>, <_default>;
+
+   rk805_default: pinmux {
+   gpio01 {
+   pins = "gpio0", "gpio1";
+   function = "gpio";
+   output-high;
+   };
+   };
+};
-- 
1.9.1

[PATCH v8 12/12] pinctrl: dt-bindings: add bindings for Rockchip RK805 PMIC

[Joseph Chen]

Signed-off-by: Joseph Chen 
Acked-by: Linus Walleij 
---
 .../devicetree/bindings/pinctrl/pinctrl-rk805.txt  | 63 ++
 1 file changed, 63 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt

diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt 
b/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt
new file mode 100644
index 000..eee3dc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-rk805.txt
@@ -0,0 +1,63 @@
+Pincontrol driver for RK805 Power management IC.
+
+RK805 has 2 pins which can be configured as GPIO output only.
+
+Please refer file 
+for details of the common pinctrl bindings used by client devices,
+including the meaning of the phrase "pin configuration node".
+
+Optional Pinmux properties:
+--
+Following properties are required if default setting of pins are required
+at boot.
+- pinctrl-names: A pinctrl state named per .
+- pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
+   .
+
+The pin configurations are defined as child of the pinctrl states node. Each
+sub-node have following properties:
+
+Required properties:
+--
+- #gpio-cells: Should be two. The first cell is the pin number and the
+  second is the GPIO flags.
+
+- gpio-controller: Marks the device node as a GPIO controller.
+
+- pins: List of pins. Valid values of pins properties are: gpio0, gpio1.
+
+First 2 properties must be added in the RK805 PMIC node, documented in
+Documentation/devicetree/bindings/mfd/rk808.txt
+
+Optional properties:
+---
+Following are optional properties defined as pinmux DT binding document
+. Absence of properties will leave the configuration
+on default.
+   function,
+   output-low,
+   output-high.
+
+Valid values for function properties are: gpio.
+
+Theres is also not customised properties for any GPIO.
+
+Example:
+
+rk805: rk805@18 {
+   compatible = "rockchip,rk805";
+   ...
+   gpio-controller;
+   #gpio-cells = <2>;
+
+   pinctrl-names = "default";
+   pinctrl-0 = <_int_l>, <_default>;
+
+   rk805_default: pinmux {
+   gpio01 {
+   pins = "gpio0", "gpio1";
+   function = "gpio";
+   output-high;
+   };
+   };
+};
-- 
1.9.1