Add mtk_domain_data structure to describe how many iova regions
there are and the relevant the start and end address of each
iova region. The number of iova region is equal to the number
of mtk_iommu_domain. So we will use mtk_domain_data to initialize
the start and end iova of mtk_iommu_domain.
Add mtk_domain_data structure to describe how many iova regions
there are and the relevant the start and end address of each
iova region. The number of iova region is equal to the number
of mtk_iommu_domain. So we will use mtk_domain_data to initialize
the start and end iova of mtk_iommu_domain.
