//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS1/subsystem/tty35/subsystem/ttyS3/subsystem/tty32/subsystem/tty4/subsystem/tty7/subsystem/tty5/subsystem/tty63/subsystem/tty37/subsystem/tty29/subsystem/tty51/subsystem/tty59/subsystem/tty40/subsystem/tty8/dev