dt-bindings: usb: dwc2: adopt otg properties defined in usb-drd.yaml

Adopt some OTG optional properties as defined in usb-drd.yaml:
- otg-rev
- hnp-disable
- srp-disable

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/1634133425-25670-3-git-send-email-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 0acbb7a..56a8184 100644 (file)
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -106,6 +106,12 @@ properties:
 
   dr_mode: true
 
+  otg-rev: true
+
+  hnp-disable: true
+
+  srp-disable: true
+
   usb-role-switch: true
 
   g-rx-fifo-size: