//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS0/subsystem/tty37/subsystem/tty15/subsystem/tty52/subsystem/tty/subsystem/tty47/subsystem/tty18/subsystem/ttyS2/subsystem/tty34/subsystem/tty5/subsystem/tty/subsystem/tty47/subsystem/tty55/subsystem/tty50/subsystem/tty0/subsystem/tty6/dev