dt-bindings: usb: dwc2: add compatible "intel,socfpga-agilex-hsotg"

Add the compatible "intel,socfpga-agilex-hsotg" to the DWC2
implementation, because the Agilex DWC2 implementation does not support
clock gating.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index f00867e..481aaa0 100644 (file)
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -53,6 +53,7 @@ properties:
           - const: st,stm32mp15-hsotg
           - const: snps,dwc2
       - const: samsung,s3c6400-hsotg
+      - const: intel,socfpga-agilex-hsotg
 
   reg:
     maxItems: 1