Oliver Neukum schrieb:

> No. These methods are a necessary prerequisite to do autosuspend.
> They are not sufficient to do autosuspend. They do allow a system wide
> suspend.
>
>> The driver could detect, if there is no finger on the pad and can release
>> the driver for suspending, is this implemented or does it generally work
>> some other way?
> 
> If you can reliably detect the finger leaving the pad and do a remote wakeup
> if it comes back, you've got a working strategy for autosuspend. Is that
> the case?

This would be sufficent. Are you using the input layer for this?

Regards
 Sven

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