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H A Dof_iommu.cdiff b996444cf35e736621855e73f9d0762bd49f41f2 Mon Sep 12 11:13:41 CDT 2016 Robin Murphy <robin.murphy@arm.com> iommu/of: Handle iommu-map property for PCI

Now that we have a way to pick up the RID translation and target IOMMU,
hook up of_iommu_configure() to bring PCI devices into the of_xlate
mechanism and allow them IOMMU-backed DMA ops without the need for
driver-specific handling.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>