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Peter Ujfalusi authored
If the DMA destination position has been asked before the first actual data transfer has been done, the CDAC register still contains 0 (it is initialized to 0 at omsp_dma_start). If CDAC == 0, return the programmed start address. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by:
Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
06e8077b