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Commit 97890ba9 authored by Will Deacon's avatar Will Deacon
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dma-mapping: detect and configure IOMMU in of_dma_configure



This patch extends of_dma_configure so that it sets up the IOMMU for a
device, as well as the coherent/non-coherent DMA mapping ops.

Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Tested-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent 461bfb3f
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