From: Will Deacon <will.deacon@arm.com>
Date: Wed, 27 Aug 2014 15:24:20 +0000 (+0100)
Subject: dma-mapping: detect and configure IOMMU in of_dma_configure
X-Git-Tag: omap-for-v3.19/fixes-rc1~63^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97890ba9289c66e23f2f2d431937693b6498d6f6;p=pandora-kernel.git

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: Arnd Bergmann <arnd@arndb.de>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---

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