Messages in this thread Patch in this message | | | From | Sandeep Maheswaram <> | Subject | [PATCH 1/3] dt-bindings: usb: qcom,dwc3: Add multi-pd bindings for dwc3 qcom | Date | Mon, 30 Aug 2021 23:24:31 +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 <sanm@codeaurora.org> --- 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 + + 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
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