Canaan Kendryte K230 SoC instantiates a dwc2 v4.30a core. This patch adds the compatible for it.
Signed-off-by: Junhui Liu <junhui....@pigmoral.tech> --- The USB function on K230 currently relies on patch [1], which updates the core reset flow of dwc2 in version 4.20a and newer. However, the USB PHY drivers is not supported for now, and that will be a separate patch. [1] https://lore.kernel.org/u-boot/20250110-dwc2-dev-v4-0-987f4fd6f...@pigmoral.tech --- doc/device-tree-bindings/usb/dwc2.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/device-tree-bindings/usb/dwc2.txt b/doc/device-tree-bindings/usb/dwc2.txt index 7a533f6593435a9ac23833584cdd0adc14690d14..9a87202d4b9e5f4ac829c8d9e4b7ba4a1583965e 100644 --- a/doc/device-tree-bindings/usb/dwc2.txt +++ b/doc/device-tree-bindings/usb/dwc2.txt @@ -4,6 +4,7 @@ Platform DesignWare HS OTG USB 2.0 controller Required properties: - compatible : One of: - brcm,bcm2835-usb: The DWC2 USB controller instance in the BCM2835 SoC. + - canaan,k230-otg: The DWC2 USB controller instance in the K230 SoC. - hisilicon,hi6220-usb: The DWC2 USB controller instance in the hi6220 SoC. - "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs; - "lantiq,xrx200-usb": The DWC2 USB controller instance in Lantiq XRX SoCs; -- 2.47.1
