Index of /sys/class/tty/tty21/subsystem/ttyS0/device/driver/00:00/firmware_node/physical_node/power/

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autosuspend_delay_ms                               07-Aug-2026 23:37                4096
control                                            07-Aug-2026 22:50                4096
runtime_active_time                                07-Aug-2026 23:12                4096
runtime_status                                     07-Aug-2026 22:54                4096
runtime_suspended_time                             07-Aug-2026 22:53                4096