On Mon, Dec 16, 2024 at 04:13:44PM +1300, Chris Packham wrote:
> The MDIO controller is part of the switch on the RTL9300 family of
> devices. Add a $ref to the mfd binding for these devices.
>
> Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
> ---
>
> Notes:
> Changes in v2:
> - None
>
> .../bindings/mfd/realtek,rtl9301-switch.yaml | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml
> index f053303ab1e6..eeb08e7435fa 100644
> --- a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml
> +++ b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml
> @@ -41,6 +41,9 @@ patternProperties:
> 'i2c@[0-9a-f]+$':
> $ref: /schemas/i2c/realtek,rtl9301-i2c.yaml#
>
> + 'mdio@[0-9a-f]+$':
> + $ref: /schemas/net/realtek,rtl9301-mdio.yaml#
> +
> required:
> - compatible
> - reg
> @@ -110,5 +113,17 @@ examples:
> };
> };
> };
> +
> + mdio0: mdio@ca00 {
Label here is unused, but that alone isn't worth a respin.
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> + compatible = "realtek,rtl9301-mdio";
> + reg = <0xca00 0x200>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethernet-phy@0 {
> + reg = <0>;
> + realtek,smi-address = <0 1>;
> + };
> + };
> };
>
> --
> 2.47.1
>
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