/sys/class/tty/ttybc/subsystem/ttyS1/device/bus/devices/rt3xxx-ohci/usb1/usb_device%3Ausbdev1.1/subsystem/
..
/
usbdev1.1
/
usbdev2.1
/
Generated by outhttpd/1.8 on Wed, 24 Dec 2025 02:15:51 GMT