Index of /sys/class/tty/ttyS20/device/subsystem/drivers/port/00:03:0.0/driver/serial8250:0.17/power/

../
async                                              22-Oct-2025 06:23                4096
autosuspend_delay_ms                               22-Oct-2025 07:02                4096
control                                            22-Oct-2025 06:29                4096
runtime_active_kids                                22-Oct-2025 07:02                4096
runtime_active_time                                22-Oct-2025 07:02                4096
runtime_enabled                                    22-Oct-2025 07:02                4096
runtime_status                                     22-Oct-2025 07:02                4096
runtime_suspended_time                             22-Oct-2025 07:02                4096
runtime_usage                                      22-Oct-2025 07:02                4096