Rock5a android, remove otg port and use as normal usb

Does anyone know how to change the mode of the designated OTG port (upper of USB 3) ports from OTG to a standard usb? I followed steps on GitHub and didn’t error but still the port is OTG and can’t be used for any USB peripherals. Thanks

“1. 3.0 USB upper port defaults to OTG port,Can be modified to host using adb
adb root
adb shell ‘echo host > /sys/kernel/debug/usb/fc000000.usb/mode’”