On Fri 2015-01-30 21:23:20, Jarkko Nikula wrote:
> From: Pavel Machek <pavel@xxxxxx>
>
> N900 audio recording needs that codec provides bias voltage for integrated
> digital microphone and headset microphone depending which one is used.
> Digital microphone uses 2 V bias and it comes from the codec A part. Codec
> B part drives the headset microphone bias and that is set to 2.5 V.
>
> Signed-off-by: Pavel Machek <pavel@xxxxxx>
> [Jarkko: Headset mic bias changed to 2 (2.5 V) as it was before commit
> e2e8bfdf6157 ("ASoC: tlv320aic3x: Convert mic bias to a supply widget")]
> Signed-off-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxx>
> ---
> Pavel: I hope you don't mind I took your diff from
> http://marc.info/?l=linux-kernel&m=142249383224678&w=2
> and added your Signed-off-by?
No problem, my patches are GPLed. Thanks!
Pavel
--
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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