ASoC: SOF: amd: Add helper callbacks for ACP's DMA configuration

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ACP DMA is used for loading SOF firmware into DSP memory and data
transfer from system memory to DSP memory. Add helper callbacks to
initialize and configure ACP DMA block for fw loading.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20211117093734.17407-3-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ajit Kumar Pandey 2021-11-17 11:37:15 +02:00 • committed by Mark Brown

parent 846aef1d7c

commit 0e44572a28

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3 changed files with 359 additions and 1 deletions

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47

sound/soc/sof/amd/acp-dsp-offset.h

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222

sound/soc/sof/amd/acp.c

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91

sound/soc/sof/amd/acp.h

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