Index of /sys/class/tty/ttyS3/device/subsystem/devices/pcspkr/power/

../
async                                              09-Dec-2025 22:19                4096
autosuspend_delay_ms                               09-Dec-2025 22:19                4096
control                                            09-Dec-2025 22:04                4096
runtime_active_kids                                09-Dec-2025 22:02                4096
runtime_active_time                                09-Dec-2025 21:40                4096
runtime_enabled                                    09-Dec-2025 16:12                4096
runtime_status                                     09-Dec-2025 21:28                4096
runtime_suspended_time                             09-Dec-2025 21:43                4096
runtime_usage                                      09-Dec-2025 22:19                4096