REG_MMU_STANDARD_AXI_MODE   44 drivers/iommu/mtk_iommu.c #define REG_MMU_STANDARD_AXI_MODE		0x048
REG_MMU_STANDARD_AXI_MODE   72 drivers/iommu/mtk_iommu_v1.c #define REG_MMU_STANDARD_AXI_MODE		0x5e8