On 03/01/2015 09:07 PM, 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>
> ---
> arch/arm/boot/dts/omap3-n900.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
Ping?
--
Jarkko
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