S5PC110_DMA_TRANS_CMD
writel(S5PC110_DMA_TRANS_CMD_TR, base + S5PC110_DMA_TRANS_CMD);
base + S5PC110_DMA_TRANS_CMD);
writel(S5PC110_DMA_TRANS_CMD_TDC, base + S5PC110_DMA_TRANS_CMD);
writel(cmd, base + S5PC110_DMA_TRANS_CMD);
writel(S5PC110_DMA_TRANS_CMD_TR, base + S5PC110_DMA_TRANS_CMD);