ASoC: SOF: ipc4-topology: Correct DAI copier config and NHLT blob request

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In case of capture and when the DAI copier have single bit depth supported
on it's input side we should use this format instead of the one in
fe_params.

Regardless of the stream direction for the NHLT blob lookup when the DAI
copier only supports single bit depth on the DAI side we should only look
for a blob which matches with this single configuration.

For DMIC if the DAI copier supports multiple bit depths, try to request
32-bit blob first if the requested bit depth is 16-bit.
If the 32-bit blob is available then look for marching (32-bit) copier
format to make sure that both the blob and copier have correct parameters.

Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240503133253.108201-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Peter Ujfalusi 2024-05-03 08:32:53 -05:00 • committed by Mark Brown

parent b679302526

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sound/soc/sof/ipc4-topology.c

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