iommu/arm-smmu: Add reset implementation hook

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Reset is an activity rife with implementation-defined poking. Add a
corresponding hook, and use it to encapsulate the existing MMU-500
details.

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

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Robin Murphy 2019-08-15 19:37:36 +01:00 • committed by Will Deacon

parent 3995e18689

commit 62b993a36e

3 changed files with 54 additions and 35 deletions

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49

drivers/iommu/arm-smmu-impl.c

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39

drivers/iommu/arm-smmu.c

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1

drivers/iommu/arm-smmu.h

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