Re: [PATCH 1/2] dt-bindings: gpu: add bus clock for Mali Midgard GPUs
From: Rob Herring
Date: Tue Dec 11 2018 - 17:09:13 EST
On Tue, Nov 27, 2018 at 03:42:48PM +0800, Icenowy Zheng wrote:
> Some SoCs adds a bus clock gate to the Mali Midgard GPU.
> Add the binding for the bus clock.
> Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
> Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++
> 1 file changed, 6 insertions(+)
> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
> index 18a2cde2e5f3..02f870cd60e6 100644
> --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
> +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
> @@ -31,6 +31,12 @@ Optional properties:
> - clocks : Phandle to clock for the Mali Midgard device.
> +- clock-names : Specify the names of the clocks specified in clocks
> + when multiple clocks are present.
> + * bus: bus clock for the GPU
> + * core: clock driving the GPU itself (When only one clock is present,
> + assume it's this clock.)
'core' should be first since it already exists.
> - mali-supply : Phandle to regulator for the Mali device. Refer to
> Documentation/devicetree/bindings/regulator/regulator.txt for details.