Re: [PATCH v6 5/6] dt-bindings: power: Extend RPMh power controller binding to describe thermal warming device

[Ulf Hansson]

On Thu, 4 Jun 2020 at 03:53, Thara Gopinath <thara.gopinath@xxxxxxxxxx> wrote:
>
> RPMh power controller hosts mx domain that can be used as thermal warming
> device. Add #cooling-cells property to the power domain provider node to
> indicate this.
>
> Signed-off-by: Thara Gopinath <thara.gopinath@xxxxxxxxxx>
> Acked-by: Rob Herring <robh@xxxxxxxxxx>

Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>

Kind regards
Uffe


> ---
>
> v3->v4:
>         - Removed subnode to indicate that mx power domain is a warming
>           device. Instead #cooling-cells is used as a power domain
>           provider property to indicate if the provider hosts a power
>           domain that can be used as a warming device.
>
> v4->v5:
>         Moved the property from .txt format to .yaml format.
>
>  Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
> index 8058955fb3b9..a4fbbd88ce18 100644
> --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
> +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
> @@ -28,6 +28,9 @@ properties:
>    '#power-domain-cells':
>      const: 1
>
> +  '#cooling-cells':
> +    const: 2
> +
>    operating-points-v2: true
>
>    opp-table:
> --
> 2.20.1
>