diff options
| author | Barry Song <barry.song@analog.com> | 2009-09-15 11:24:52 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-09-15 13:33:59 +0100 |
| commit | 08db48f1ee1adf8919484f731d4ad6b264cfc564 (patch) | |
| tree | d492c5fb10cc2a3b48a5a84fc17034115f149309 /sound/soc/blackfin/bf5xx-ad1836.c | |
| parent | fd5ad654e665b5c30c8d755a106309c8ea9f3e7b (diff) | |
| download | op-kernel-dev-08db48f1ee1adf8919484f731d4ad6b264cfc564.zip op-kernel-dev-08db48f1ee1adf8919484f731d4ad6b264cfc564.tar.gz | |
ASoC: use set_channel_map api to reorder channels for AD1938 and AD1836
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/blackfin/bf5xx-ad1836.c')
| -rw-r--r-- | sound/soc/blackfin/bf5xx-ad1836.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c index cd361e3..0f45a3f 100644 --- a/sound/soc/blackfin/bf5xx-ad1836.c +++ b/sound/soc/blackfin/bf5xx-ad1836.c @@ -52,6 +52,7 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7}; int ret = 0; /* set cpu DAI configuration */ ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A | @@ -65,6 +66,12 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; + /* set cpu DAI channel mapping */ + ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map), + channel_map, ARRAY_SIZE(channel_map), channel_map); + if (ret < 0) + return ret; + return 0; } |
