des_blk_step      180 drivers/dma/sprd-dma.c 	u32 des_blk_step;
des_blk_step      505 drivers/dma/sprd-dma.c 	writel(cfg->des_blk_step, schan->chn_base + SPRD_DMA_CHN_DES_BLK_STEP);
des_blk_step      840 drivers/dma/sprd-dma.c 	hw->des_blk_step = 0;