From: Axel Lin <axel....@ingics.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit fa8173a3ef0570affde7da352de202190b3786c2 upstream.
The de-emphasis sampling rate selection is controlled by BIT[3:4] of
PCM1681_DEEMPH_CONTROL register. Do proper left shift to set it.
Signed-off-by: Axel Lin <axel....@ingics.com>
Acked-by: Marek Belisko <marek.beli...@streamunlimited.com>
Signed-off-by: Mark Brown <broo...@kernel.org>
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
---
sound/soc/codecs/pcm1681.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c
index 0819fa2ff710..a7a34613c828 100644
--- a/sound/soc/codecs/pcm1681.c
+++ b/sound/soc/codecs/pcm1681.c
@@ -101,7 +101,7 @@ static int pcm1681_set_deemph(struct snd_soc_codec *codec)
if (val != -1) {
regmap_update_bits(priv->regmap, PCM1681_DEEMPH_CONTROL,
- PCM1681_DEEMPH_RATE_MASK, val);
+ PCM1681_DEEMPH_RATE_MASK, val << 3);
enable = 1;
} else
enable = 0;
--
2.5.0
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