summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/iommu/rockchip,iommu.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/iommu/rockchip,iommu.txt')
-rw-r--r--Documentation/devicetree/bindings/iommu/rockchip,iommu.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iommu/rockchip,iommu.txt b/Documentation/devicetree/bindings/iommu/rockchip,iommu.txt
index 9a55ac3735e5..2098f7732264 100644
--- a/Documentation/devicetree/bindings/iommu/rockchip,iommu.txt
+++ b/Documentation/devicetree/bindings/iommu/rockchip,iommu.txt
@@ -15,6 +15,11 @@ Required properties:
to associate with its master device. See:
Documentation/devicetree/bindings/iommu/iommu.txt
+Optional properties:
+- rockchip,disable-mmu-reset : Don't use the mmu reset operation.
+ Some mmu instances may produce unexpected results
+ when the reset operation is used.
+
Example:
vopl_mmu: iommu@ff940300 {