Index of /sys/bus/serial-base/drivers/ctrl/00:00:0/driver/serial8250:0/serial8250:0.12/tty/ttyS12/subsystem/tty21/

../
power/                                             20-Sep-2025 23:08                   -
subsystem/                                         12-Apr-2025 12:02                   -
dev                                                22-Dec-2025 18:03                4096
uevent                                             22-Dec-2025 18:03                4096