The Spreadtrum DMA engine uses the link-list mode to support audio playback or capture, thus this patch adds audio DMA platform support for CPU DAI to trigger DMA link-list transfer. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> |
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| Kconfig | ||
| Makefile | ||
| sprd-pcm-dma.c | ||
| sprd-pcm-dma.h | ||