Index of /proc/1/root/sys/dev/char/4:40/subsystem/tty21/power/

../
autosuspend_delay_ms                               12-Oct-2025 05:23    4096
control                                            12-Oct-2025 05:26    4096
runtime_active_time                                12-Oct-2025 05:44    4096
runtime_status                                     12-Oct-2025 05:23    4096
runtime_suspended_time                             12-Oct-2025 05:44    4096