From b323dd30718e2055adb5534e52f685a57c119c18 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 17 Nov 2015 08:28:56 +0000 Subject: ASoC: ak4613: don't overwrite CTRL2 register Current code set DFS settings on CTRL2 register, but it overwrite default settings. This patch fixup it. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/ak4613.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/soc/codecs/ak4613.c') diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index dab127603ff6..62c08a6395af 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -70,6 +70,7 @@ #define FMT_MASK (0xf8) /* CTRL2 */ +#define DFS_MASK (3 << 2) #define DFS_NORMAL_SPEED (0 << 2) #define DFS_DOUBLE_SPEED (1 << 2) #define DFS_QUAD_SPEED (2 << 2) @@ -361,7 +362,7 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream, fmt_ctrl = AUDIO_IFACE_TO_VAL(iface); snd_soc_update_bits(codec, CTRL1, FMT_MASK, fmt_ctrl); - snd_soc_write(codec, CTRL2, ctrl2); + snd_soc_update_bits(codec, CTRL2, DFS_MASK, ctrl2); snd_soc_write(codec, ICTRL, priv->ic); snd_soc_write(codec, OCTRL, priv->oc); -- cgit v1.2.3