On 28 October 2016 02:02, Steve Barber wrote:
> da7219 output (for headset capture) should be set to high-impedance when
> not in use, since it will otherwise interfere with output from other
> codecs attached to the same DAI.
>
> Signed-off-by: Stephen Barber <smbarber@xxxxxxxxxxxx>
> ---
> sound/soc/codecs/da7219.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
> index 2610fc5..9960162 100644
> --- a/sound/soc/codecs/da7219.c
> +++ b/sound/soc/codecs/da7219.c
> @@ -959,7 +959,8 @@ static const struct snd_soc_dapm_widget
> da7219_dapm_widgets[] = {
> SND_SOC_DAPM_PRE_PMU |
> SND_SOC_DAPM_POST_PMD),
>
> /* DAI */
> - SND_SOC_DAPM_AIF_OUT("DAIOUT", "Capture", 0, SND_SOC_NOPM, 0, 0),
> + SND_SOC_DAPM_AIF_OUT("DAIOUT", "Capture", 0,
> DA7219_DAI_TDM_CTRL,
> + DA7219_DAI_OE_SHIFT, DA7219_NO_INVERT),
> SND_SOC_DAPM_AIF_IN("DAIIN", "Playback", 0, SND_SOC_NOPM, 0, 0),
>
> /* Output Muxes */
> --
> 2.8.0.rc3.226.g39d4020
Acked-by: Adam Thomson <Adam.Thomson.Opensource@xxxxxxxxxxx>
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