AM335 OTG 设置

1、1.首先是dtsam335x-evm.dts

3、3.Ju衡痕贤伎st coming back to say that I solved this issue by editing the De即枢潋雳vice Tree. Change dr_mode of usb0 in am335x-bone-common.dtsi to “peripheral” (was “host”) and then recompile the dtb. I’m not sure why, but when I tried specifying “otg”, it still didn’t work.

5、5.变成