Index of /sys/class/tty/ttyS0/device/subsystem/devices/00:03/firmware_node/physical_node/power/

../
autosuspend_delay_ms                               21-Dec-2025 04:00    4096
control                                            21-Dec-2025 04:00    4096
runtime_active_time                                21-Dec-2025 03:56    4096
runtime_status                                     21-Dec-2025 03:58    4096
runtime_suspended_time                             21-Dec-2025 04:00    4096