[alsa-devel] ASoC WM8510 Mic PGA problem

ext-jukka.hynninen at vaisala.com ext-jukka.hynninen at vaisala.com
Mon Oct 6 12:53:34 CEST 2008

Quoting Mark Brown:

>> report that the mixer control state is [off] again. Looking at the
>> codec_reg on sysfs verifies that the PGA Mute bit (0x2d:6) is set.
> Could you confirm when the state of the control changes - looks like
> it's when the recording/playback start?

The control changes state when recording starts. Playback has no effect
on it.

> Ah, right.  I don't suppose I could persuade you to join the efforts
> testing Sedji Gaouaou's recent code to unify the AT91 and AVR32 ASoC
> platform support?  Geoffrey Wossum did offer to help out with that
> already.

I'm going to give it a try during this week anyway. I'll let you know
what it feels like. 


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