Serge Semin <sergey.se...@baikalelectronics.ru> 于2020年10月20日周二 下午8:04写道： > > In accordance with the DWC USB3 bindings the corresponding node > name is suppose to comply with the Generic USB HCD DT schema, which > requires the USB nodes to have the name acceptable by the regexp: > "^usb(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly > named.
This need a counterpart driver change: drivers/usb/dwc3/dwc3-qcom.c dwc3_np = of_get_child_by_name(np, "dwc3"); Li Jun
