Index of /proc/2171/root/sys/class/tty/ttyS1/device/driver/serial8250/power/

../
autosuspend_delay_ms                               06-Aug-2025 12:56                4096
control                                            06-Aug-2025 11:59                4096
runtime_active_time                                06-Aug-2025 12:38                4096
runtime_status                                     06-Aug-2025 13:58                4096
runtime_suspended_time                             06-Aug-2025 15:34                4096