ASoC: dwc: Add DMACR handling
Add control of the DMACR register, which is required for paced DMA
(i.e. DREQ) support.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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06f794e8
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Add control of the DMACR register, which is required for paced DMA
(i.e. DREQ) support.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>