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);