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Linux_Drivers/linux_5.10/Documentation/ABI/testing/sysfs-class-wakeup
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
repo: https://github.com/T-head-Semi/linux
	commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb

Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
2023-03-10 20:32:41 +08:00

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What: /sys/class/wakeup/
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
The /sys/class/wakeup/ directory contains pointers to all
wakeup sources in the kernel at that moment in time.
What: /sys/class/wakeup/.../name
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the name of the wakeup source.
What: /sys/class/wakeup/.../active_count
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the number of times the wakeup source was
activated.
What: /sys/class/wakeup/.../event_count
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the number of signaled wakeup events
associated with the wakeup source.
What: /sys/class/wakeup/.../wakeup_count
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the number of times the wakeup source might
abort suspend.
What: /sys/class/wakeup/.../expire_count
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the number of times the wakeup source's
timeout has expired.
What: /sys/class/wakeup/.../active_time_ms
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the amount of time the wakeup source has
been continuously active, in milliseconds. If the wakeup
source is not active, this file contains '0'.
What: /sys/class/wakeup/.../total_time_ms
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the total amount of time this wakeup source
has been active, in milliseconds.
What: /sys/class/wakeup/.../max_time_ms
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the maximum amount of time this wakeup
source has been continuously active, in milliseconds.
What: /sys/class/wakeup/.../last_change_ms
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
This file contains the monotonic clock time when the wakeup
source was touched last time, in milliseconds.
What: /sys/class/wakeup/.../prevent_suspend_time_ms
Date: June 2019
Contact: Tri Vo <trong@android.com>
Description:
The file contains the total amount of time this wakeup source
has been preventing autosleep, in milliseconds.