Index of /proc/2170/root/sys/class/tty/ttyS2/device/subsystem/devices/pcspkr/power/

../
autosuspend_delay_ms                               01-Aug-2025 05:18                4096
control                                            01-Aug-2025 05:19                4096
runtime_active_time                                01-Aug-2025 05:22                4096
runtime_status                                     01-Aug-2025 05:01                4096
runtime_suspended_time                             01-Aug-2025 05:36                4096