+ struct dma_slave_config cfg = {
+ .src_addr = host->mapbase + OMAP_HSMMC_DATA,
+ .dst_addr = host->mapbase + OMAP_HSMMC_DATA,
+ .src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES,
+ .dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES,
+ .src_maxburst = data->blksz / 4,
+ .dst_maxburst = data->blksz / 4,
+ };