From b4000f34d8afdf8863eb3d7fef410aae63bbec77 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Sun, 3 Sep 2017 22:09:49 +0200 Subject: [PATCH 2/7] dt-bindings: gpu: mali-utgard: add optional supply regulator 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 Acked-by: Rob Herring --- Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index 3b7f6f72f032..bcaa640c883f 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -39,6 +39,9 @@ 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. Refer to + 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 -- 2.14.1