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Message-ID: <20240119174815.GA633343-robh@kernel.org>
Date: Fri, 19 Jan 2024 11:48:15 -0600
From: Rob Herring <robh@...nel.org>
To: Tony Lindgren <tony@...mide.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Andrew Davis <afd@...com>, Frank Binns <frank.binns@...tec.com>,
Matt Coster <matt.coster@...tec.com>,
"H . Nikolaus Schaller" <hns@...delico.com>,
Adam Ford <aford173@...il.com>,
Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
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dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
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Subject: Re: [PATCH 02/11] dt-bindings: gpu: Add PowerVR Series5 SGX GPUs
On Wed, Jan 10, 2024 at 10:38:57AM +0200, Tony Lindgren wrote:
> * Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> [240109 19:53]:
> > On 09/01/2024 18:19, Andrew Davis wrote:
> > > The Imagination PowerVR Series5 "SGX" GPU is part of several SoCs from
> > > multiple vendors. Describe how the SGX GPU is integrated in these SoC,
> > > including register space and interrupts. Clocks, reset, and power domain
> > > information is SoC specific.
> > >
> > > Signed-off-by: Andrew Davis <afd@...com>
> > > Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>
> >
> >
> > > + clock-names:
> > > + minItems: 1
> > > + items:
> > > + - const: core
> > > + - const: mem
> > > + - const: sys
> >
> > There are no devices currently using third clock, but I assume it is
> > expected or possible.
>
> I think the third clock is typically merged with one of the two clocks but
> yeah possibly it's a separate clocke in some cases.
>
> > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>
> Looks good to me too.
>
> So for merging these, as many of the changes touch the omap variants, I
> could set up an immutable branch with all the changes after -rc1. Or I can
> ack the patches too if somebody has better ideas.
Just take all but patches 10 and 11. I don't think it matters if the
binding is there for them as long as it is all there in next. No one is
paying that close attention to the warnings I think.
Rob
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