[alsa-devel] [PATCH 1/4] ASoC: Fix supported sample rates of TWL4030 audio codec

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Nov 14 15:58:43 CET 2008

From: Jarkko Nikula <jarkko.nikula at nokia.com>

TWL4030 currently supports rates between 8 kHz and 48 kHz and sets the codec
mode register accordingly in twl4030_hw_params. Expose this info so that
ASoC can match other rates than 44.1 kHz or 48 kHz as well.

Signed-off-by: Jarkko Nikula <jarkko.nikula at nokia.com>
Acked-by: Steve Sakoman <steve at sakoman.com>
Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
 sound/soc/codecs/twl4030.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 90f3b4d..c1893d2 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -504,7 +504,7 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
-#define TWL4030_RATES	 (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
+#define TWL4030_RATES	 (SNDRV_PCM_RATE_8000_48000)
 struct snd_soc_dai twl4030_dai = {

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