ccd01559ea
Current R-Car sound driver is using DMAEngine directly, but, ASoC is requesting to use common DMA transfer method, like snd_dmaengine_pcm_trigger() or dmaengine_pcm_ops. It is difficult to switch at this point, since Renesas driver is also supporting PIO transfer. This patch uses dmaengine_prep_dma_cyclic() instead of dmaengine_prep_slave_single(). It is used in requested method, and is good first step to switch over. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org> |
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.. | ||
rcar | ||
dma-sh7760.c | ||
fsi.c | ||
hac.c | ||
Kconfig | ||
Makefile | ||
migor.c | ||
sh7760-ac97.c | ||
siu_dai.c | ||
siu_pcm.c | ||
siu.h | ||
ssi.c |