Commits
Jeffy Chen committed 9176a303d97
iommu/rockchip: Use IOMMU device for dma mapping operations Use the first registered IOMMU device for dma mapping operations, and drop the domain platform device. This is similar to exynos iommu driver. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>