SIRFSOC_DMA_CH_VALID 458 drivers/dma/sirf-dma.c writel_relaxed(1 << cid, sdma->base + SIRFSOC_DMA_CH_VALID); SIRFSOC_DMA_CH_VALID 474 drivers/dma/sirf-dma.c writel_relaxed(1 << cid, sdma->base + SIRFSOC_DMA_CH_VALID);