[alsa-devel] [PATCH 1/8] ALSA: ASoC: tlv320aic3x add dsp_a, fix dsp_b
Jarkko Nikula
jhnikula at gmail.com
Fri Dec 19 11:04:25 CET 2008
On Thu, Dec 18, 2008 at 9:36 PM, Troy Kisky
<troy.kisky at boundarydevices.com>wrote:
> Add SND_SOC_DAIFMT_DSP_A and fix SND_SOC_DAIFMT_DSP_B
> mode. Before dsp_b was really being initialized as dsp_a.
>
> Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
>
> @@ -873,6 +874,8 @@ static int aic3x_set_dai_fmt(struct snd_soc_dai
> *codec_dai,
> case (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF):
> break;
> case (SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF):
> + delay = 1;
> + case (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF):
> iface_breg |= (0x01 << 6);
> break;
>
Is this correct? I'm looking the WM9713 spec and there DSP_A has the 1-bit
delay.
But I like this idea to add another DSP format.
Jarkko
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