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ASoC: bdw-rt5677: Turn on MCLK1 for DSP via DAPM 

The RT5677 DSP needs the I2S MCLK1 to run its DSP. Add a dapm route to
SSP0 CODEC IN so the clock is turned on automatically when the DSP is
turned on.

Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://lore.kernel.org/r/20191106011335.223061-10-cujomalainey@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Curtis Malainey 2019-11-05 17:13:34 -08:00 committed by Mark Brown
parent 395f02ef21
commit 55229597a9
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1 changed files with 4 additions and 0 deletions
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4
sound/soc/intel/boards/bdw-rt5677.c
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@ -75,6 +75,10 @@ static const struct snd_soc_dapm_route bdw_rt5677_map[] = {
{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
{"DSP Capture", NULL, "DSP Buffer"},
/* DSP Clock Connections */
{ "DSP Buffer", NULL, "SSP0 CODEC IN" },
{ "SSP0 CODEC IN", NULL, "DSPTX" },
};
static const struct snd_kcontrol_new bdw_rt5677_controls[] = {