Index of /sys/bus/pnp/drivers/serial/00:04/firmware_node/physical_node/tty/ttyS0/subsystem/tty21/

../
power/                                             15-Oct-2025 07:00       -
subsystem/                                         15-Oct-2025 06:57       -
dev                                                15-Oct-2025 06:58    4096
uevent                                             15-Oct-2025 07:00    4096