[alsa-devel] [PATCH 2/2] ASoC: TWL4030: Add voice digital loopback: sidetone

Peter Ujfalusi peter.ujfalusi at nokia.com
Mon May 4 07:29:44 CEST 2009

On Friday 01 May 2009 05:48:08 ext Lopez Cruz, Misael wrote:
> This patch add voice digital loopback (sidetone) to the twl4030
> driver. It mixes voice uplink attenuated (by sidetone gain) with
> voice downlink when the codec is working in option2 (voice/audio
> mode).
> Signed-off-by: Misael Lopez Cruz <x0052729 at ti.com>

Acked-by: Peter Ujfalusi <peter.ujfalusi at nokia.com>

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