mtk_mapping       371 drivers/iommu/mtk_iommu_v1.c 	struct dma_iommu_mapping *mtk_mapping;
mtk_mapping       405 drivers/iommu/mtk_iommu_v1.c 	mtk_mapping = m4udev->archdata.iommu;
mtk_mapping       406 drivers/iommu/mtk_iommu_v1.c 	if (!mtk_mapping) {
mtk_mapping       408 drivers/iommu/mtk_iommu_v1.c 		mtk_mapping = arm_iommu_create_mapping(&platform_bus_type,
mtk_mapping       410 drivers/iommu/mtk_iommu_v1.c 		if (IS_ERR(mtk_mapping))
mtk_mapping       411 drivers/iommu/mtk_iommu_v1.c 			return PTR_ERR(mtk_mapping);
mtk_mapping       413 drivers/iommu/mtk_iommu_v1.c 		m4udev->archdata.iommu = mtk_mapping;
mtk_mapping       422 drivers/iommu/mtk_iommu_v1.c 	struct dma_iommu_mapping *mtk_mapping;
mtk_mapping       463 drivers/iommu/mtk_iommu_v1.c 	mtk_mapping = data->dev->archdata.iommu;
mtk_mapping       464 drivers/iommu/mtk_iommu_v1.c 	err = arm_iommu_attach_device(dev, mtk_mapping);