Re: [PATCH v5] dt-bindings: gpu: mali-utgard: Add the #cooling-cells property

From: Rob Herring
Date: Mon Apr 20 2020 - 15:15:33 EST


On Sat, 11 Apr 2020 18:57:00 +0200, Martin Blumenstingl wrote:
> The GPU can be one of the big heat sources on a SoC. Allow the
> "#cooling-cells" property to be specified for ARM Mali Utgard GPUs so
> the GPU clock speeds (and voltages) can be reduced to prevent a SoC from
> overheating.
>
> Reviewed-by: Qiang Yu <yuq825@xxxxxxxxx>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
> ---
> Changes since v4 at [0]:
> - Added Qiang's Reviewed-by (many thanks)
> - re-send because I missed the devicetree mailing list in v4
>
>
> [0] https://patchwork.kernel.org/patch/11448013/
>
>
> Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>

Applied, thanks.

Rob