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@xxxxxxxxxxx>
---
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
