#define OMAP_DMA4_IRQENABLE_L2 (OMAP_DMA4_BASE + 0x20)
#define OMAP_DMA4_IRQENABLE_L3 (OMAP_DMA4_BASE + 0x24)
#define OMAP_DMA4_SYSSTATUS (OMAP_DMA4_BASE + 0x28)
+#define OMAP_DMA4_OCP_SYSCONFIG (OMAP_DMA4_BASE + 0x2c)
#define OMAP_DMA4_CAPS_0 (OMAP_DMA4_BASE + 0x64)
#define OMAP_DMA4_CAPS_2 (OMAP_DMA4_BASE + 0x6c)
#define OMAP_DMA4_CAPS_3 (OMAP_DMA4_BASE + 0x70)