//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS1/subsystem/tty17/subsystem/tty7/subsystem/tty51/subsystem/tty10/subsystem/tty41/subsystem/tty52/subsystem/tty62/subsystem/tty20/subsystem/tty60/subsystem/tty4/subsystem/tty35/subsystem/tty29/subsystem/tty53/dev