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| author |   Icenowy Zheng <icenowy@aosc.io> | 2019-05-21 18:10:59 +0200 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2019-05-22 14:19:59 -0500 |
| commit | d4db6c089099d38166752c93d9d165fb7526f1e5 (patch) | |
| tree | fd476cfcd3634589b764a77be84767345f153252 /Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | |
| parent | drm: remove prime sg_table caching (diff) | |
| download | linux-dev-d4db6c089099d38166752c93d9d165fb7526f1e5.tar.xz linux-dev-d4db6c089099d38166752c93d9d165fb7526f1e5.zip | |
dt-bindings: gpu: add bus clock for Mali Midgard GPUs
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@aosc.io>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190521161102.29620-4-peron.clem@gmail.com
Diffstat (limited to 'Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 61fd41a20f99..abaca05b6267 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. + * core: clock driving the GPU itself (When only one clock is present, + assume it's this clock.) + * bus: bus clock for the GPU + - mali-supply : Phandle to regulator for the Mali device. Refer to Documentation/devicetree/bindings/regulator/regulator.txt for details. |