Index of /proc/2167/root/sys/class/tty/ttyS3/subsystem/tty21/power/

../
autosuspend_delay_ms                               13-Jul-2025 17:20                4096
control                                            13-Jul-2025 17:20                4096
runtime_active_time                                13-Jul-2025 17:20                4096
runtime_status                                     13-Jul-2025 17:20                4096
runtime_suspended_time                             13-Jul-2025 17:20                4096