dt-bindings: arm-smmu: Add generic qcom,smmu-500 bindings

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Add generic bindings for the Qualcomm variant of the ARM MMU-500. It is
expected that all future platforms will use the generic qcom,smmu-500
compat string in addition to SoC-specific and the generic arm,mmu-500
ones. Older bindings are now described as deprecated.

Note: I have split the sdx55 and sdx65 from the legacy bindings. They
are not supported by the qcom SMMU implementation. I can suppose that
they are using the generic implementation rather than the
Qualcomm-speicific one.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20221114170635.1406534-5-dmitry.baryshkov@linaro.org
Signed-off-by: Will Deacon <will@kernel.org>

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Dmitry Baryshkov 2022-11-14 20:06:29 +03:00 • committed by Will Deacon

parent 3a12e8c065

commit 6c84bbd103

1 changed files with 28 additions and 1 deletions

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Documentation/devicetree/bindings/iommu/arm,smmu.yaml

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