[PATCH v4 1/2] dt-bindings: qcom,snps-dwc3: Add property indicating presence of eUSB2 phy
From: Krishna Kurapati
Date: Thu Jul 09 2026 - 05:04:58 EST
Add property "qcom,has-eusb2-phy" to indicate whether the SoC has eUSB2 phy
or not. This is used to modify dp/dm interrupts during host mode suspend.
Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
index 8201656b41ed..0c6a839be82f 100644
--- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
@@ -152,6 +152,13 @@ properties:
HS/FS/LS modes are supported.
type: boolean
+ qcom,has-eusb2-phy:
+ description:
+ If present, it indicates that the controller is working with eUSB2
+ phy. This property is used to modify dp/dm interrupt configurations
+ while entering suspend.
+ type: boolean
+
wakeup-source: true
required:
--
2.34.1