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ASoC: ak4613: use snd_soc_update_bits() to avoid Reserve bit on I/O CTRL

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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2017-04-19 00:40:38 +00:00 committed by Mark Brown
parent a5de5b74a5
commit 4898b61e40
1 changed files with 8 additions and 2 deletions
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10
sound/soc/codecs/ak4613.c
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@ -75,6 +75,12 @@
#define DFS_DOUBLE_SPEED (1 << 2)
#define DFS_QUAD_SPEED (2 << 2)
/* ICTRL */
#define ICTRL_MASK (0x3)
/* OCTRL */
#define OCTRL_MASK (0x3F)
struct ak4613_formats {
unsigned int width;
unsigned int fmt;
@ -365,8 +371,8 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
snd_soc_update_bits(codec, CTRL1, FMT_MASK, fmt_ctrl);
snd_soc_update_bits(codec, CTRL2, DFS_MASK, ctrl2);
snd_soc_write(codec, ICTRL, priv->ic);
snd_soc_write(codec, OCTRL, priv->oc);
snd_soc_update_bits(codec, ICTRL, ICTRL_MASK, priv->ic);
snd_soc_update_bits(codec, OCTRL, OCTRL_MASK, priv->oc);
hw_params_end:
if (ret < 0)