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| author | Timur Tabi <timur@freescale.com> | 2012-09-14 16:14:37 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-09-18 22:32:44 -0400 |
| commit | 4c2474c007867c102c96482f3bacb1fdf209958c (patch) | |
| tree | d147197cb113f80c05db9172d0c9876bc1eb2eaf /sound/soc/codecs/wm8960.c | |
| parent | d55438beb2329493cb54df5175d83be65a8d5100 (diff) | |
| download | linux-4c2474c007867c102c96482f3bacb1fdf209958c.tar.bz2 | |
ASoC: wm8960: add support for big-endian audio samples
PowerPC ASoC drivers frequently use the _BE variants of the SNDRV_PCM_FORMAT
macros, so we need to look for those as well.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8960.c')
| -rw-r--r-- | sound/soc/codecs/wm8960.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 7cb0d07ca8a6..066250e3f7f4 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -557,18 +557,25 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = dai->codec; struct wm8960_priv *wm8960 = snd_soc_codec_get_drvdata(codec); u16 iface = snd_soc_read(codec, WM8960_IFACE1) & 0xfff3; + snd_pcm_format_t format = params_format(params); int i; /* bit size */ - switch (params_format(params)) { + switch (format) { case SNDRV_PCM_FORMAT_S16_LE: + case SNDRV_PCM_FORMAT_S16_BE: break; case SNDRV_PCM_FORMAT_S20_3LE: + case SNDRV_PCM_FORMAT_S20_3BE: iface |= 0x0004; break; case SNDRV_PCM_FORMAT_S24_LE: + case SNDRV_PCM_FORMAT_S24_BE: iface |= 0x0008; break; + default: + dev_err(codec->dev, "unsupported format %i\n", format); + return -EINVAL; } /* Update filters for the new rate */ |