Index of /sys/bus/pnp/drivers/serial/00:04/tty/ttyS0/subsystem/tty21/power/

../
async                                              18-Aug-2025 23:22                4096
autosuspend_delay_ms                               11-Aug-2025 12:18                4096
control                                            11-Aug-2025 12:18                4096
runtime_active_kids                                18-Aug-2025 23:22                4096
runtime_active_time                                17-Aug-2025 00:40                4096
runtime_enabled                                    11-Aug-2025 12:18                4096
runtime_status                                     11-Aug-2025 12:18                4096
runtime_suspended_time                             11-Aug-2025 12:18                4096
runtime_usage                                      17-Aug-2025 17:10                4096