Searched refs:mtk_mapping (Results 1 – 1 of 1) sorted by relevance
371 struct dma_iommu_mapping *mtk_mapping; in mtk_iommu_create_mapping() local405 mtk_mapping = m4udev->archdata.iommu; in mtk_iommu_create_mapping()406 if (!mtk_mapping) { in mtk_iommu_create_mapping()408 mtk_mapping = arm_iommu_create_mapping(&platform_bus_type, in mtk_iommu_create_mapping()410 if (IS_ERR(mtk_mapping)) in mtk_iommu_create_mapping()411 return PTR_ERR(mtk_mapping); in mtk_iommu_create_mapping()413 m4udev->archdata.iommu = mtk_mapping; in mtk_iommu_create_mapping()422 struct dma_iommu_mapping *mtk_mapping; in mtk_iommu_add_device() local463 mtk_mapping = data->dev->archdata.iommu; in mtk_iommu_add_device()464 err = arm_iommu_attach_device(dev, mtk_mapping); in mtk_iommu_add_device()
