SDMA_H_DSPOVR     635 drivers/dma/imx-sdma.c 	dsp = readl_relaxed(sdma->regs + SDMA_H_DSPOVR);
SDMA_H_DSPOVR     654 drivers/dma/imx-sdma.c 	writel_relaxed(dsp, sdma->regs + SDMA_H_DSPOVR);