ASoC: SOF: Intel: hda: Add helper function to program ICCMAX stream

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For some platforms, the recommended HW sequence for FW boot involves
starting a specially crafted capture stream before powering
on the DSP cores. Add a helper function to define the minimal
recommended stream programming sequence for this stream.

Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200826184532.1612070-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ranjani Sridharan 2020-08-26 11:45:27 -07:00 • committed by Mark Brown

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commit aca961f196

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69

sound/soc/sof/intel/hda-stream.c

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4

sound/soc/sof/intel/hda.h

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