Index of /proc/2170/root/sys/bus/platform/devices/serial8250/tty/ttyS3/subsystem/tty21/power/

../
autosuspend_delay_ms                               01-Aug-2025 04:41                4096
control                                            01-Aug-2025 04:40                4096
runtime_active_time                                01-Aug-2025 04:05                4096
runtime_status                                     01-Aug-2025 04:45                4096
runtime_suspended_time                             01-Aug-2025 04:28                4096