Index of /sys/bus/serial-base/drivers/ctrl/00:03:0/00:03:0.0/driver/serial8250:0.21/tty/ttyS21/subsystem/tty54/

../
power/                                             22-Sep-2025 01:23                   -
subsystem/                                         12-Apr-2025 12:02                   -
dev                                                24-Oct-2025 14:49                4096
uevent                                             25-Oct-2025 00:41                4096