Index of /sys/dev/char/4:48/subsystem/ttyS20/device/driver/serial8250/tty/ttyS21/device/

../
driver/                                            19-Oct-2025 23:17                   -
power/                                             19-Oct-2025 22:56                   -
subsystem/                                         19-Oct-2025 01:20                   -
tty/                                               08-Jul-2025 02:00                   -
driver_override                                    19-Oct-2025 23:18                4096
modalias                                           19-Oct-2025 23:18                4096
uevent                                             19-Oct-2025 23:34                4096