On Mon, Nov 19, 2018 at 10:02:12AM +0900, Sugaya Taichi wrote:
> Add DT bindings document for Milbeaut M10V pinctrl.
>
> Signed-off-by: Sugaya Taichi <sugaya.taichi@xxxxxxxxxxxxx>
> ---
> .../pinctrl/socionext,milbeaut-pinctrl.txt | 33 ++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.txt
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.txt
> new file mode 100644
> index 0000000..7469189
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.txt
> @@ -0,0 +1,33 @@
> +Milbeaut SoCs pin controller
> +
> +Required properties:
> +- compatible: should be one of the following:
> + "socionext,milbeaut-m10v-pinctrl" - for m10v SoC
> +- reg: offset and length of the register set.
> +- reg-names: should be "pinctrl", "exiu".
> +- gpio-cells; should be 2.
#gpio-cells
gpio-controller?
> +- interrupt-cells: should be 2.
#interrupt-cells
interrupt-controller?
> +- clocks: phandle to the input clock.
> +- interrupts: three interrupts specifer.
> +- interrupt-names: corresponds "interrupts" factor.
> +
> +Example:
> + pinctrl: pinctrl@1d022000 {
> + compatible = "socionext,milbeaut-m10v-pinctrl";
> + reg = <0x1d022000 0x1000>,
> + <0x1c26f000 0x1000>;
> + reg-names = "pinctrl", "exiu";
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&dummy_clk>;
> + interrupts = <0 54 4>, <0 55 4>, <0 56 4>, <0 57 4>,
> + <0 58 4>, <0 59 4>, <0 60 4>, <0 61 4>,
> + <0 62 4>, <0 63 4>, <0 64 4>, <0 65 4>,
> + <0 66 4>, <0 67 4>, <0 68 4>, <0 69 4>;
> + interrupt-names = "pin-48", "pin-49", "pin-50", "pin-51",
> + "pin-52", "pin-53", "pin-54", "pin-55",
> + "pin-56", "pin-57", "pin-58", "pin-59",
> + "pin-60", "pin-61", "pin-62", "pin-63";
> + }
> --
> 1.9.1
>
