Index of /sys/dev/char/21:5/device/generic/

../
device/                                            12-Jul-2025 01:26                   -
power/                                             31-Jul-2025 15:07                   -
subsystem/                                         02-Jul-2025 12:00                   -
dev                                                31-Jul-2025 09:12                4096
uevent                                             31-Jul-2025 07:54                4096