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authorEmmanuel Vadot <manu@FreeBSD.org>2017-06-20 02:28:15 +0000
committerEmmanuel Vadot <manu@FreeBSD.org>2017-06-20 02:28:15 +0000
commit8fdc67f730291b64de002bf95d19ae75e058b8ce (patch)
tree7168a4d1758594b7d9d103004964d3ab4a44d2a3 /Bindings/iommu/arm,smmu.txt
parentff018dbf5bb142aa83bd955e5b6c55d66e9e9c1e (diff)
Update the DTS file from Linux 4.11vendor/device-tree/4.11
Notes
Notes: svn path=/vendor/device-tree/dist/; revision=320128 svn path=/vendor/device-tree/4.11/; revision=320129; tag=vendor/device-tree/4.11
Diffstat (limited to 'Bindings/iommu/arm,smmu.txt')
-rw-r--r--Bindings/iommu/arm,smmu.txt10
1 files changed, 5 insertions, 5 deletions
diff --git a/Bindings/iommu/arm,smmu.txt b/Bindings/iommu/arm,smmu.txt
index e862d1485205..6cdf32d037fc 100644
--- a/Bindings/iommu/arm,smmu.txt
+++ b/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: