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ASoC: Intel: sof-rt5682: get bclk frequency from topology

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A different bclk frequency 3.072MHz was introduced to tgl platform and
is used in mtl topologies. Use SOF API to get frequency from topology
instead of hardcoding.

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240426152529.38345-23-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Brent Lu
2024-04-26 10:25:28 -05:00
committed by Mark Brown
parent b5aaf6a56d
commit 4524b1e3ef
1 changed files with 6 additions and 1 deletions
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sound/soc/intel/boards/sof_rt5682.c
+6 -1
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@@ -317,7 +317,12 @@ static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
pll_in = params_rate(params) * 50;
/* get the tplg configured bclk. */
pll_in = sof_dai_get_bclk(rtd);
if (pll_in <= 0) {
dev_err(rtd->dev, "invalid bclk freq %d\n", pll_in);
return -EINVAL;
}
}
pll_out = params_rate(params) * 512;