Index of /sys/dev/char/4:21/subsystem/ttyS0/device/subsystem/

../
devices/                                           08-Mar-2025 08:26                   -
drivers/                                           11-Jul-2025 02:53                   -
drivers_autoprobe                                  11-Jul-2025 12:43                4096
drivers_probe                                      11-Jul-2025 12:43                4096
uevent                                             11-Jul-2025 12:43                4096