From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 1/2] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Date: Tue, 11 Dec 2018 16:09:08 -0600 Message-ID: <20181211220908.GA7630@bogus> References: <20181127074249.15204-1-icenowy@aosc.io> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181127074249.15204-1-icenowy@aosc.io> Sender: linux-kernel-owner@vger.kernel.org To: Icenowy Zheng Cc: Jernej Skrabec , Chen-Yu Tsai , Maxime Ripard , David Airlie , Mark Rutland , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com List-Id: devicetree@vger.kernel.org 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 > --- > 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. > > -- > 2.18.1 >