+Sudeep On Fri, Oct 23, 2020 at 04:24:49PM +0800, Hector Yuan wrote: > From: "Hector.Yuan" <hector.yuan@xxxxxxxxxxxx> > > Add devicetree documentation for 'mtk,freq-domain' property specific > to Mediatek CPUs. This property is used to reference the CPUFREQ node > along with the domain id. Okay, now we've got the same thing being done for Mediatek, QCom, and SCMI. This needs to be a common binding. > Signed-off-by: Hector.Yuan <hector.yuan@xxxxxxxxxxxx> > --- > 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 1222bf1..06a6f5b 100644 > --- a/Documentation/devicetree/bindings/arm/cpus.yaml > +++ b/Documentation/devicetree/bindings/arm/cpus.yaml > @@ -255,6 +255,12 @@ properties: > > where voltage is in V, frequency is in MHz. > > + mtk-freq-domain: I expect this to change, but still not right form: <vendor>,<prop name> mtk is not the registered vendor. > + $ref: '/schemas/types.yaml#/definitions/phandle-array' > + description: > + CPUs supporting freq-domain must set their "mtk-freq-domain" property > + with phandle to a cpufreq_hw node followed by the domain id. > + > power-domains: > $ref: '/schemas/types.yaml#/definitions/phandle-array' > description: > -- > 1.7.9.5
