diff options
| author | Bard Liao <bardliao@realtek.com> | 2015-04-28 11:27:39 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-05-17 19:12:39 -0400 |
| commit | 36bcc94a440275cac127cff94e4abeb1658297df (patch) | |
| tree | f5f3179b5e51a4024d9be374a1dfdd2cbc6c2a2e /sound | |
| parent | 5d767349a158c8fab2bbb0e2bbe4d5a75b4abf9f (diff) | |
ASoC: rt5677: fixed wrong DMIC ref clock
[ Upstream commit 60a8d62b8497c23eb3d48149af7e55dac2dd83a2 ]
DMIC clock source is not from codec system clock directly. it is
generated from the division of system clock. And it should be 256 *
sample rate of AIF1.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt5677.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 16aa4d99a713..691237a3ab52 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -644,7 +644,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = w->codec; struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); - int idx = rl6231_calc_dmic_clk(rt5677->sysclk); + int idx = rl6231_calc_dmic_clk(rt5677->lrck[RT5677_AIF1] << 8); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); |