iommu/arm-smmu: Add support for qcom,smmu-v2 variant

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qcom,smmu-v2 is an arm,smmu-v2 implementation with specific
clock and power requirements.
On msm8996, multiple cores, viz. mdss, video, etc. use this
smmu. On sdm845, this smmu is used with gpu.
Add bindings for the same.

Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Vivek Gautam 2018-12-04 11:52:13 +05:30 • committed by Will Deacon

parent f1518cd84b

commit 89cddc5637

1 changed files with 3 additions and 0 deletions

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drivers/iommu/arm-smmu.c

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