HAS_4GB_MODE
if (MTK_IOMMU_HAS_FLAG(data->plat_data, HAS_4GB_MODE)) {
.flags = HAS_4GB_MODE | HAS_BCLK | HAS_VLD_PA_RNG | SHARE_PGTABLE |
.flags = HAS_4GB_MODE | HAS_BCLK | RESET_AXI |
.flags = HAS_4GB_MODE | HAS_BCLK | RESET_AXI |
if (MTK_IOMMU_HAS_FLAG(data->plat_data, HAS_4GB_MODE))