iommu/exynos: Support for device tree

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This commit adds device tree support for System MMU.

Also, system mmu handling is improved. Previously, an IOMMU domain is
bound to a System MMU which is not correct. This patch binds an IOMMU
domain with the master device of a System MMU.

Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Cho KyongHo 2014-05-12 11:45:02 +05:30 • committed by Joerg Roedel

parent 93e268dca8

commit 6b21a5db36

1 changed files with 158 additions and 125 deletions

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drivers/iommu/exynos-iommu.c

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