[PATCH V1 1/4] dt-bindings: phy: Add max-microamp properties for PHY and PLL supplies

[Bjorn Andersson]

On Wed, Aug 06, 2025 at 09:13:37PM +0530, Nitin Rawat wrote:
> Add two new optional properties to the SC8280XP QMP UFS PHY
> device tree binding:

Please start your commit message with a description of the problem
you're trying to solve.

> 
> - `vdda-phy-max-microamp`: Specifies the maximum current (in microamps)
> 			   that can be drawn from the PHY supply.
> - `vdda-pll-max-microamp`: Specifies the maximum current (in microamps)
> 			   that can be drawn from the PLL supply.

That's literally the content of the patch...use the commit message to
describe the problem you're solving and a technical description of the
solution to your problem (and in this case, why that solution goes in
the DeviceTree).

Regards,
Bjorn

> 
> These additions help define power requirements more precisely for
> regulators supplying the PHY and PLL blocks and ensuring the regulators
> is kept in correct mode based on the client load requirements.
> 
> Signed-off-by: Nitin Rawat <quic_nitirawa at quicinc.com>
> ---
>  .../bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml        | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
> index a58370a6a5d3..4648642dc974 100644
> --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
> @@ -71,6 +71,16 @@ properties:
>  
>    vdda-pll-supply: true
>  
> +  vdda-phy-max-microamp:
> +    maxItems: 1
> +    description:
> +      Specifies max. load that can be drawn from phy supply.
> +
> +  vdda-pll-max-microamp:
> +    maxItems: 1
> +    description:
> +      Specifies max. load that can be drawn from pll supply.
> +
>    "#clock-cells":
>      const: 1
>  
> -- 
> 2.48.1
>