| Message ID | 20190417173031.9920-3-peron.clem@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Allwinner H6 Mali GPU support | expand |
On Wed, Apr 17, 2019 at 07:30:25PM +0200, Clément Péron wrote: > From: Icenowy Zheng <icenowy@aosc.io> > > 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> > --- > Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++ > 1 file changed, 6 insertions(+) The panfrost driver is merged now (to drm-misc) if you want to add support for the 2nd clock. Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 1b1a74129141..2e8bbce35695 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.