Index of /sys/dev/char/21:1/device/generic/

../
device/                                            21-Jun-2025 15:40                   -
power/                                             21-Jun-2025 16:37                   -
subsystem/                                         21-Jun-2025 12:18                   -
dev                                                21-Jun-2025 16:46                4096
uevent                                             21-Jun-2025 16:46                4096