dt-bindings: usb: dwc2: add optional usb-role-switch property

This patch documents the usb-role-switch property in dwc2 bindings, now that usb-role-switch support is available in dwc2 driver. Acked-by: Minas Harutyunyan <[email protected]> Reviewed-by: Martin Blumenstingl <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Amelie Delaunay <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
truenas · Oct 2, 2020 · 14793fa · 14793fa
1 parent e2c5351
commit 14793fa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -103,6 +103,10 @@ properties:
   dr_mode:
     enum: [host, peripheral, otg]
 
+  usb-role-switch:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: Support role switch.
+
   g-rx-fifo-size:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: size of rx fifo size in gadget mode.