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dt-bindings: gpu: mali-utgard: add optional supply regulator

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Mali GPUs have a separate supplying regulator in a lot of socs,
so describe a mali-supply property. The already described
operating points will likely also need access to this regulator.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Heiko Stuebner 2017-09-03 22:09:49 +02:00
parent 6e480762aa
commit dc1f65c5bd
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
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@ -44,6 +44,10 @@ Optional properties:
Memory region to allocate from, as defined in
Documentation/devicetree/bindi/reserved-memory/reserved-memory.txt
- mali-supply:
Phandle to regulator for the Mali device, as defined in
Documentation/devicetree/bindings/regulator/regulator.txt for details.
- operating-points-v2:
Operating Points for the GPU, as defined in
Documentation/devicetree/bindings/opp/opp.txt