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ASoC: pcm1681: Fix setting de-emphasis sampling rate selection

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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.lin@ingics.com>
Acked-by: Marek Belisko <marek.belisko@streamunlimited.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
This commit is contained in:
Axel Lin 2015-07-23 23:22:26 +08:00 committed by Mark Brown
parent bc0195aad0
commit fa8173a3ef
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/pcm1681.c
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@ -102,7 +102,7 @@ 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;