Index of /proc/self/root/sys/devices/platform/serial8250/tty/ttyS3/subsystem/tty21/power/

../
autosuspend_delay_ms                               26-Jul-2025 13:24                4096
control                                            26-Jul-2025 15:00                4096
runtime_active_time                                26-Jul-2025 14:36                4096
runtime_status                                     26-Jul-2025 14:40                4096
runtime_suspended_time                             26-Jul-2025 16:00                4096