On Mon, Jun 17, 2019 at 10:31:16AM +0200, Stefan Roese wrote:
> Add bindings for the I2C controller that can be found in the MediaTek
> MT7621/7628/7688 SoCs.
>
> Signed-off-by: Stefan Roese <sr@xxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
CCing the DT mailing list.
> ---
> v4:
> - No change
>
> v3:
> - New patch
>
> .../devicetree/bindings/i2c/i2c-mt7621.txt | 25 +++++++++++++++++++
> 1 file changed, 25 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt b/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
> new file mode 100644
> index 000000000000..bc36f0eb94cd
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
> @@ -0,0 +1,25 @@
> +MediaTek MT7621/MT7628 I2C master controller
> +
> +Required properties:
> +
> +- compatible: Should be one of the following:
> + - "mediatek,mt7621-i2c": for MT7621/MT7628/MT7688 platforms
> +- #address-cells: should be 1.
> +- #size-cells: should be 0.
> +- reg: Address and length of the register set for the device
> +- resets: phandle to the reset controller asserting this device in
> + reset
> + See ../reset/reset.txt for details.
> +
> +Optional properties :
> +
> +Example:
> +
> +i2c: i2c@900 {
> + compatible = "mediatek,mt7621-i2c";
> + reg = <0x900 0x100>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + resets = <&rstctrl 16>;
> + reset-names = "i2c";
> +};
> --
> 2.22.0
>
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