On Mon 30 Aug 10:54 PDT 2021, Sandeep Maheswaram wrote: > Add multi pd bindings to set performance state for cx domain > to maintain minimum corner voltage for USB clocks. > > Signed-off-by: Sandeep Maheswaram <sanm@xxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml > index e70afc4..838d9c4 100644 > --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml > @@ -41,7 +41,18 @@ properties: > > power-domains: > description: specifies a phandle to PM domain provider node > - maxItems: 1 > + minItems: 1 > + items: > + - description: optional,cx power domain > + - description: USB gdsc power domain > + > + power-domain-names: > + items: > + - const: cx > + - const: usb_gdsc But "usb_gdsc" is a subdomain of "cx", why can't we describe this fact in gcc? Regards, Bjorn > + > + required-opps: > + description: specifies the performance state to cx power domain > > clocks: > description: > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation >
