Index of /proc/2172/cwd/sys/class/tty/ttyS0/subsystem/tty20/power/

../
autosuspend_delay_ms                               20-Aug-2025 14:39                4096
control                                            19-Aug-2025 11:38                4096
runtime_active_time                                20-Aug-2025 14:24                4096
runtime_status                                     19-Aug-2025 11:16                4096
runtime_suspended_time                             19-Aug-2025 13:06                4096