dw_edma_block
struct dw_edma_block *ll_block = &vsec_data->ll_wr[i];
struct dw_edma_block *dt_block = &vsec_data->dt_wr[i];
struct dw_edma_block *ll_block = &vsec_data->ll_rd[i];
struct dw_edma_block *dt_block = &vsec_data->dt_rd[i];
struct dw_edma_block rg;
struct dw_edma_block ll_wr[EDMA_MAX_WR_CH];
struct dw_edma_block ll_rd[EDMA_MAX_RD_CH];
struct dw_edma_block dt_wr[EDMA_MAX_WR_CH];
struct dw_edma_block dt_rd[EDMA_MAX_RD_CH];