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-rw-r--r--Documentation/devicetree/bindings/iommu/arm,smmu.txt6
1 files changed, 0 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt
index f284b99402bc..2d0f7cd867ea 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt
@@ -42,12 +42,6 @@ conditions.
** System MMU optional properties:
-- smmu-parent : When multiple SMMUs are chained together, this
- property can be used to provide a phandle to the
- parent SMMU (that is the next SMMU on the path going
- 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
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