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| author | Jassi Brar <jassi.brar@samsung.com> | 2010-12-07 19:23:07 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-07 15:49:18 +0000 |
| commit | 6b464321d276e448d478c99202c19d83f2bd25f4 (patch) | |
| tree | 807c7a6c8ed4253d153c0e5abf9b44269f3f5c43 /sound | |
| parent | 681e36924788aeea2717c07cc42a21c9c86d7559 (diff) | |
| download | linux-3.10-6b464321d276e448d478c99202c19d83f2bd25f4.tar.gz linux-3.10-6b464321d276e448d478c99202c19d83f2bd25f4.tar.bz2 linux-3.10-6b464321d276e448d478c99202c19d83f2bd25f4.zip | |
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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8580.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index a2e0ed59b37..879dff2714d 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -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; |