[alsa-devel] alc262 - hda intel driver - power save not working

[Takashi Iwai]

At Tue, 24 Jun 2008 14:19:45 +0530,
Harsha priya gupta wrote:
> 
> >> below is the output of alsainfo... any clues?
> 
> 	control.10 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 31'
> 		iface MIXER
> 		name 'CD Playback Volume'
> 		value.0 23
> 		value.1 23
> 	}
> 	control.11 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'CD Playback Switch'
> 		value.0 true
> 		value.1 true
> 	}

The analog CD loopback is enabled, and this prevents the power-down.
Turn this off.


Takashi