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| -rw-r--r-- | Documentation/devicetree/bindings/iommu/arm,smmu.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index e34c6cdd8ba8..f284b99402bc 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt @@ -48,6 +48,12 @@ conditions. from the mmu-masters towards memory) node for this SMMU. +- calxeda,smmu-secure-config-access : Enable proper handling of buggy + implementations that always use secure access to + SMMU configuration registers. In this case non-secure + aliases of secure registers have to be used during + SMMU configuration. + Example: smmu { |