[PATCH 1/3] dmaengine: mmp-pdma support

Vinod Koul vinod.koul at linux.intel.com
Thu Jul 26 02:51:15 EDT 2012


On Fri, 2012-07-20 at 13:46 +0800, Zhangfei Gao wrote:
> +struct mmp_dma_platdata {
> +       int chancnt;
> +};
> +
> +struct mmp_dma_slave_config {
> +       struct dma_slave_config slave_config;
> +       u32 drcmr;
> +};
Why do you need these definitions?

What is drcmr used for?


-- 
~Vinod




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