[PATCH 3/5] dt-bindings: i2c: mt7621: Document an7581 compatible

[Krzysztof Kozlowski]

On Sat, Jul 19, 2025 at 02:56:13PM +0200, Christian Marangi wrote:
> Airoha SoC implement the same Mediatek logic for I2C bus with the only
> difference of not having a dedicated reset line to reset it.
> 
> Add a dedicated compatible for the Airoha AN7581 SoC and reject the
> unsupported property.
> 
> Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
> ---
>  .../bindings/i2c/mediatek,mt7621-i2c.yaml          | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
> index 118ec00fc190..38118007b601 100644
> --- a/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
> +++ b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
> @@ -14,7 +14,9 @@ allOf:
>  
>  properties:
>    compatible:
> -    const: mediatek,mt7621-i2c
> +    enum:
> +      - mediatek,mt7621-i2c
> +      - airoha,an7581-i2c

Keep list ordered.

Best regards,
Krzysztof