SDMA_CHNPRI_0    1200 drivers/dma/imx-sdma.c 	writel_relaxed(priority, sdma->regs + SDMA_CHNPRI_0 + 4 * channel);
SDMA_CHNPRI_0    1904 drivers/dma/imx-sdma.c 		writel_relaxed(0, sdma->regs + SDMA_CHNPRI_0 + i * 4);