Index of /sys/dev/char/4:81/device/driver/serial8250/tty/ttyS21/subsystem/tty61/subsystem/tty54/power/

../
async                                              02-Jan-2026 01:40                4096
autosuspend_delay_ms                               02-Jan-2026 03:33                4096
control                                            02-Jan-2026 03:35                4096
runtime_active_kids                                02-Jan-2026 03:49                4096
runtime_active_time                                02-Jan-2026 03:49                4096
runtime_enabled                                    02-Jan-2026 01:45                4096
runtime_status                                     02-Jan-2026 03:42                4096
runtime_suspended_time                             02-Jan-2026 03:49                4096
runtime_usage                                      02-Jan-2026 01:45                4096