Messages in this thread Patch in this message | | | From | Sandeep Maheswaram <> | Subject | [PATCH v2 1/3] dt-bindings: usb: qcom,dwc3: Add multi-pd bindings for dwc3 qcom | Date | Mon, 25 Oct 2021 14:37:29 +0530 |
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Add multi pd bindings to set performance state for cx domain to maintain minimum corner voltage for USB clocks.
Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com> --- v2: Make cx domain mandatory.
Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml index 2bdaba0..fd595a8 100644 --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml @@ -42,7 +42,13 @@ properties: power-domains: description: specifies a phandle to PM domain provider node - maxItems: 1 + minItems: 2 + items: + - description: cx power domain + - description: USB gdsc power domain + + required-opps: + description: specifies the performance state to power domain clocks: description: -- 2.7.4
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