linux-kernel - Re: [PATCH 2/4] clk: qcom: mmcc-msm8996: Properly describe GPU

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Date:   Fri, 20 Mar 2020 22:16:12 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Andy Gross <agross@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Rob Clark <robdclark@...il.com>
Subject: Re: [PATCH 2/4] clk: qcom: mmcc-msm8996: Properly describe GPU_GX
 gdsc

On Fri 20 Mar 16:31 PDT 2020, Stephen Boyd wrote:

> Quoting Bjorn Andersson (2020-03-18 22:39:00)
> > diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
> > index 85518494ce43..65d9aa790581 100644
> > --- a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
> > +++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
> > @@ -67,6 +67,10 @@ properties:
> >      description:
> >         Protected clock specifier list as per common clock binding
> >  
> > +  vdd_gfx-supply:
> 
> Why not vdd-gfx-supply? What's with the underscore?
> 

The pad is named "VDD_GFX" in the datasheet and the schematics. I see
that we've started y/_/-/ in some of the newly added bindings, would you
prefer I follow this?

Regards,
Bjorn

> > +    description:
> > +      Regulator supply for the GPU_GX GDSC
> > +
> >  required:
> >    - compatible
> >    - reg