/sys/bus/platform/devices/rt3xxx-ehci/usb_host%3Ausb_host2/device/usb2/usb_device%3Ausbdev2.1/subsystem/
..
/
usbdev1.1
/
usbdev2.1
/
Generated by outhttpd/1.8 on Mon, 29 Dec 2025 19:42:25 GMT