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ASoC: WM8580: Debug BCLK and sample size 

In case of SNDRV_PCM_FORMAT_S32_LE, we need to set WM8580_AIF_LENGTH_32,
rather than WM8580_AIF_LENGTH_24.
Also, the BCLK has to be 64fs, for sample size of 20, 24 and 32 bits.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jassi Brar 2010-12-07 19:23:07 +09:00 committed by Mark Brown
parent 681e369247
commit 6b464321d2
1 changed files with 4 additions and 4 deletions
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8
sound/soc/codecs/wm8580.c
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@ -491,16 +491,16 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
paifa |= 0x8;
break;
case SNDRV_PCM_FORMAT_S20_3LE:
paifa |= 0x10;
paifa |= 0x0;
paifb |= WM8580_AIF_LENGTH_20;
break;
case SNDRV_PCM_FORMAT_S24_LE:
paifa |= 0x10;
paifa |= 0x0;
paifb |= WM8580_AIF_LENGTH_24;
break;
case SNDRV_PCM_FORMAT_S32_LE:
paifa |= 0x10;
paifb |= WM8580_AIF_LENGTH_24;
paifa |= 0x0;
paifb |= WM8580_AIF_LENGTH_32;
break;
default:
return -EINVAL;