Index of /sys/dev/char/4:69/device/driver/serial8250/tty/ttyS21/subsystem/ttyS0/power/

../
async                                              21-Oct-2025 16:04                4096
autosuspend_delay_ms                               21-Oct-2025 15:58                4096
control                                            21-Oct-2025 15:55                4096
runtime_active_kids                                21-Oct-2025 16:59                4096
runtime_active_time                                21-Oct-2025 16:16                4096
runtime_enabled                                    21-Oct-2025 15:58                4096
runtime_status                                     21-Oct-2025 15:43                4096
runtime_suspended_time                             21-Oct-2025 15:55                4096
runtime_usage                                      21-Oct-2025 16:50                4096
wakeup                                             21-Oct-2025 15:43                4096
wakeup_abort_count                                 21-Oct-2025 16:50                4096
wakeup_active                                      21-Oct-2025 16:54                4096
wakeup_active_count                                21-Oct-2025 16:12                4096
wakeup_count                                       21-Oct-2025 16:17                4096
wakeup_expire_count                                21-Oct-2025 16:14                4096
wakeup_last_time_ms                                21-Oct-2025 16:08                4096
wakeup_max_time_ms                                 21-Oct-2025 16:07                4096
wakeup_total_time_ms                               21-Oct-2025 16:08                4096