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Date:   Wed, 27 Apr 2022 22:05:50 +0800
From:   Leo Yan <leo.yan@linaro.org>
To:     Rob Herring <robh@kernel.org>
Cc:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Georgi Djakov <djakov@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 1/5] dt-bindings: interconnect: Update property for
 icc-rpm path tag
Message-ID: <20220427140550.GA560849@leoy-ThinkPad-X240s>
References: <20220416154013.1357444-1-leo.yan@linaro.org>
 <20220416154013.1357444-2-leo.yan@linaro.org>
 <YmhBE/JDV66qQIBv@robh.at.kernel.org>
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On Tue, Apr 26, 2022 at 01:59:31PM -0500, Rob Herring wrote:
> On Sat, Apr 16, 2022 at 11:40:09PM +0800, Leo Yan wrote:
> > To support path tag in icc-rpm driver, the "#interconnect-cells"
> > property is updated as enumerate values: 1 or 2.  Setting to 1 means
> > it is compatible with old DT binding that interconnect path doesn't
> > contain tag, if set to 2 for "#interconnect-cells" property, then the
> > second specifier in the interconnect path indicates the voting is for
> > which buckets.
> > 
> > Signed-off-by: Leo Yan <leo.yan@linaro.org>
> > ---
> >  Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
> > index 89853b482513..7464a50804db 100644
> > --- a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
> > +++ b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
> > @@ -118,7 +118,7 @@ allOf:
> >                    - qcom,msm8939-snoc-mm
> >  
> >                '#interconnect-cells':
> > -                const: 1
> > +                enum: [ 1, 2 ]
> 
> Describe what each cell value is here.

Will do.

Thanks,
Leo