Index of /sys/class/tty/ttyS28/device/subsystem/drivers/port/00:00:0.0/driver/serial8250:0.22/power/

../
async                                              14-Dec-2025 00:02                4096
autosuspend_delay_ms                               13-Dec-2025 03:16                4096
control                                            14-Dec-2025 00:02                4096
runtime_active_kids                                14-Dec-2025 02:17                4096
runtime_active_time                                14-Dec-2025 05:29                4096
runtime_enabled                                    14-Dec-2025 05:29                4096
runtime_status                                     13-Dec-2025 03:16                4096
runtime_suspended_time                             14-Dec-2025 02:17                4096
runtime_usage                                      14-Dec-2025 05:29                4096