diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-01-24 02:43:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-01-26 12:25:47 +0100 |
| commit | f17c13ca52d5c5a6a164536244a6debb8cd17983 (patch) | |
| tree | a3a9a1fd3a0ed7cf1bb49f6c8c8591826fa58940 /sound/soc/sh/fsi-ak4642.c | |
| parent | ASoC: sh: fsi: free from NULL pointer of struct sh_fsi_platform_info (diff) | |
| download | linux-f17c13ca52d5c5a6a164536244a6debb8cd17983.tar.xz linux-f17c13ca52d5c5a6a164536244a6debb8cd17983.zip | |
ASoC: sh: fsi: modify selection method of I2S/PCM/SPDIF format
Current format selection of FSI-codecs depended on platform information for FSI,
and chip default settings for codecs. It is not understandable/formal method.
This patch modify FSI and FSI-codecs to use snd_soc_dai_set_fmt.
But FSI can use I2S/PCM and SPDIF format today.
It can be selected to I2S/PCM by snd_soc_dai_set_fmt, but can not select SPDIF.
So, this patch change FSI platform information to have DAI/SPDIF mode.
If platform selects DAI mode (default),
FSI-codecs can select I2S/PCM by snd_soc_dai_set_fmt,
and if it is SPDIF mode, FSI become SPDIF format.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/sh/fsi-ak4642.c')
| -rw-r--r-- | sound/soc/sh/fsi-ak4642.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/sh/fsi-ak4642.c b/sound/soc/sh/fsi-ak4642.c index ce058c749e6a..d6f4703b3c07 100644 --- a/sound/soc/sh/fsi-ak4642.c +++ b/sound/soc/sh/fsi-ak4642.c @@ -36,7 +36,8 @@ static int fsi_ak4642_dai_init(struct snd_soc_pcm_runtime *rtd) if (ret < 0) return ret; - ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_CBS_CFS); + ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_LEFT_J | + SND_SOC_DAIFMT_CBS_CFS); return ret; } |