Orange Pi Zero 2W (H618) - USB Gadget MIDI "UNKNOWN" speed and Extcon Permission Denied on Kernel 6.15.4-edge

Troubleshooting
4

After some research about OTG on orangepi zero 2w
in your dtb file for the usb@5100000 you would have change 'dr_mode = "peripheral"' to 'dr_mode = "otg"'

And more info about the USB0 in host mode here
enable USB0 in host mode by jdspugh