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authorCurtis Malainey <cujomalainey@chromium.org>2019-11-05 17:13:34 -0800
committerMark Brown <broonie@kernel.org>2019-11-11 13:02:06 +0000
commit55229597a94531726878229ccfcd3fe4ec572dc3 (patch)
tree493c986f6c6869f2a12da4c8bc792b01f92264d1 /sound
parent395f02ef210e6f7dad2ca0efc16ffaea4a9ed030 (diff)
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/boards/bdw-rt5677.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index eeb9a11e4e14..b2475e3eff7b 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -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[] = {