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: NVijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: NAjit Kumar Pandey <AjitKumar.Pandey@amd.com>
Reviewed-by: NBard Liao <bard.liao@intel.com>
Reviewed-by: NKai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: NDaniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20211117093734.17407-3-daniel.baluta@oss.nxp.comSigned-off-by: NMark Brown <broonie@kernel.org>