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SubjectRe: [PATCH v3 1/2] dt-bindings: arm: cpus: Document 'qcom,freq-domain' property
Hi,

On Wed, Oct 21, 2020 at 10:36:43AM +0800, Hector Yuan wrote:
> Hi, Manivannan
>
> On Tue, 2020-10-20 at 21:09 +0530, Manivannan Sadhasivam wrote:
> > Add devicetree documentation for 'qcom,freq-domain' property specific
> > to Qualcomm CPUs. This property is used to reference the CPUFREQ node
> > along with Domain ID (0/1).
> >
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> > ---
> > Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
> > index 1222bf1831fa..f40564bf004f 100644
> > --- a/Documentation/devicetree/bindings/arm/cpus.yaml
> > +++ b/Documentation/devicetree/bindings/arm/cpus.yaml
> > @@ -290,6 +290,12 @@ properties:
> >
> > * arm/msm/qcom,kpss-acc.txt
> >
> > + qcom,freq-domain:
> Do you mind to change "qcom, freq-domain" to common naming? or drop the
> prefix. So that we can use this CPU node and map it to each freq-domain.
> Thanks a lot.

I can do that but did the domain value match for other platforms as well?

Thanks,
Mani

>
> > + $ref: '/schemas/types.yaml#/definitions/phandle-array'
> > + description: |
> > + CPUs supporting freq-domain must set their "qcom,freq-domain" property
> > + with phandle to a cpufreq_hw node followed by the Domain ID(0/1).
> > +
> > rockchip,pmu:
> > $ref: '/schemas/types.yaml#/definitions/phandle'
> > description: |
>

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