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

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Date:   Mon, 20 Apr 2020 14:15:22 -0500
From:   Rob Herring <robh@...nel.org>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     robh+dt@...nel.org, dri-devel@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Qiang Yu <yuq825@...il.com>
Subject: Re: [PATCH v5] dt-bindings: gpu: mali-utgard: Add the #cooling-cells
 property

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@...il.com>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> ---
> 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