Re: [PATCH] dt-bindings: phy: mediatek: tphy: add a property for power-domains

Conor Dooley
2024-09-26T16:26:39Z

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On Thu, Sep 26, 2024 at 06:18:04PM +0800, Macpaul Lin wrote:
> Some platforms requires a dependency for power-domains.

Some, so not all? Why isn't this restricted on a per compatible basis?

> So we add property 'power-domains' and set 'maxItems: 1' in the
> DT Schema.
>
> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
> ---
> Documentation/devicetree/bindings/phy/mediatek,tphy.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
> index 423b7c4e62f2..c77fe43c224a 100644
> --- a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
> +++ b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
> @@ -125,6 +125,9 @@ properties:
> $ref: /schemas/types.yaml#/definitions/uint32
> default: 28
>
> + power-domains:
> + maxItems: 1
> +
> # Required child node:
> patternProperties:
> "^(usb|pcie|sata)-phy@[0-9a-f]+$":
> --
> 2.45.2
>

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