Hello Mark,
On 9/20/2012 5:19 PM, Mark Brown wrote:
On Thu, Sep 20, 2012 at 04:46:27PM +0530, Rajeev kumar wrote:
I have not provided the dapm support in codec. When the system goes in hibernation state it gets crashed. command for putting the system in hibernation:
DAPM is mandatory now, though any device with an audio interface connected should have some DAPM widgets added transparently so its not always explicitly present in the CODEC driver. It's just causing too much pain to special case non-DAPM devices and theres really not any cases where there's no need for widgets.
Is DAPM operates on event? In my device event generation is not there.Please correct me if I am wrong.
Are there some dummy interface for DAPM? What are those interfaces?
Best Regards Rajeev