Index of /sys/dev/char/4:81/device/driver/serial8250/tty/ttyS21/subsystem/tty33/power/

../
async                                              31-Dec-2025 13:05                4096
autosuspend_delay_ms                               31-Dec-2025 12:38                4096
control                                            31-Dec-2025 12:36                4096
runtime_active_kids                                31-Dec-2025 13:20                4096
runtime_active_time                                31-Dec-2025 13:14                4096
runtime_enabled                                    31-Dec-2025 12:38                4096
runtime_status                                     31-Dec-2025 13:15                4096
runtime_suspended_time                             31-Dec-2025 13:20                4096
runtime_usage                                      31-Dec-2025 12:38                4096