Re: [PATCH v0.5 5/9] dt-bindings: phy: add binding for the i.MX8MP HDMI PHY

[Rob Herring <robh@xxxxxxxxxx>]

On Fri, May 06, 2022 at 08:10:30PM +0200, Lucas Stach wrote:
> Add a DT binding for the HDMI PHY found on the i.MX8MP SoC.
> 
> Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> ---
>  .../bindings/phy/fsl,imx8mp-hdmi-phy.yaml     | 62 +++++++++++++++++++
>  1 file changed, 62 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml
> 
> diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml
> new file mode 100644
> index 000000000000..bc21c073e92a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml
> @@ -0,0 +1,62 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/phy/fsl,imx8mp-hdmi-phy.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Freescale i.MX8MP HDMI PHY binding
> +
> +maintainers:
> +  - Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - fsl,imx8mp-hdmi-phy
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#clock-cells":
> +    const: 0
> +
> +  clocks:
> +    minItems: 2
> +    maxItems: 2
> +
> +  clock-names:
> +    items:
> +      - const: apb
> +      - const: ref
> +
> +  "#phy-cells":
> +    const: 0
> +
> +  power-domains:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#clock-cells"
> +  - clocks
> +  - clock-names
> +  - power-domains

#phy-cells should be required.

> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/imx8mp-clock.h>
> +    #include <dt-bindings/power/imx8mp-power.h>
> +
> +    phy@32fdff00 {
> +        compatible = "fsl,imx8mp-hdmi-phy";
> +        reg = <0x32fdff00 0x100>;
> +        clocks = <&clk IMX8MP_CLK_HDMI_APB>,
> +                 <&clk IMX8MP_CLK_HDMI_24M>;
> +        clock-names = "apb", "ref";
> +        power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_HDMI_TX_PHY>;
> +        #clock-cells = <0>;
> +        #phy-cells = <0>;
> +    };
> -- 
> 2.30.2
> 
>