Index of /sys/dev/char/4:19/subsystem/ttyS3/device/serial8250:0/power/

../
autosuspend_delay_ms                               06-Mar-2026 12:51                4096
control                                            06-Mar-2026 12:31                4096
runtime_active_time                                06-Mar-2026 12:51                4096
runtime_status                                     06-Mar-2026 12:51                4096
runtime_suspended_time                             06-Mar-2026 12:51                4096