Index of /sys/dev/char/21:0/

../
device/                                            20-Jul-2025 02:05                   -
power/                                             24-Jul-2025 10:18                   -
subsystem/                                         02-Jul-2025 12:00                   -
dev                                                24-Jul-2025 12:16                4096
uevent                                             24-Jul-2025 12:16                4096