Index of /sys/dev/char/4:9/subsystem/ttyS1/device/serial8250:0/power/

../
autosuspend_delay_ms                               08-Mar-2026 01:35                4096
control                                            08-Mar-2026 01:35                4096
runtime_active_time                                08-Mar-2026 01:35                4096
runtime_status                                     08-Mar-2026 01:35                4096
runtime_suspended_time                             08-Mar-2026 01:35                4096