From 5bb61d14b98bbdd515603604c9167db06f1f2eb2 Mon Sep 17 00:00:00 2001 From: Stuart Yoder Date: Thu, 15 Dec 2016 18:16:13 -0600 Subject: Docs: dt: Be explicit and consistent in reference to IOMMU specifiers The generic IOMMU binding says that the meaning of an 'IOMMU specifier' is defined by the binding of a specific SMMU. The ARM SMMU binding never explicitly uses the term 'specifier' at all. Update implicit references to use the explicit term. In the iommu-map binding change references to iommu-specifier to "IOMMU specifier" so we are 100% consistent everywhere with terminology and capitalization. Signed-off-by: Stuart Yoder Acked-by: Mark Rutland Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'Documentation/devicetree/bindings/iommu') diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index e862d1485205..6cdf32d037fc 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt @@ -36,15 +36,15 @@ conditions. combined interrupt, it must be listed multiple times. - #iommu-cells : See Documentation/devicetree/bindings/iommu/iommu.txt - for details. With a value of 1, each "iommus" entry + for details. With a value of 1, each IOMMU specifier represents a distinct stream ID emitted by that device into the relevant SMMU. SMMUs with stream matching support and complex masters - may use a value of 2, where the second cell represents - an SMR mask to combine with the ID in the first cell. - Care must be taken to ensure the set of matched IDs - does not result in conflicts. + may use a value of 2, where the second cell of the + IOMMU specifier represents an SMR mask to combine with + the ID in the first cell. Care must be taken to ensure + the set of matched IDs does not result in conflicts. ** System MMU optional properties: -- cgit v1.2.3