/sys/class/tty/ttyba/subsystem/ttyS0/device/bus/devices/rt3xxx-ohci/usb1/usb_device%3Ausbdev1.1/subsystem/
..
/
usbdev1.1
/
usbdev2.1
/
Generated by outhttpd/1.8 on Tue, 07 Oct 2025 06:43:44 GMT