Add 'canaan,k230-usb' compatible string with 'snps,dwc2' as fallback
for the DWC2 IP which is used by Canaan K230.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jiayu Du <jiayu.riscv@isrc.iscas.ac.cn>
---
Documentation/devicetree/bindings/usb/dwc2.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 6c3a10991b8b..352487c6392a 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -17,6 +17,9 @@ properties:
compatible:
oneOf:
- const: brcm,bcm2835-usb
+ - items:
+ - const: canaan,k230-usb
+ - const: snps,dwc2
- const: hisilicon,hi6220-usb
- const: ingenic,jz4775-otg
- const: ingenic,jz4780-otg
--
2.52.0