[PATCH 3/4] dt-bindings: iommu/arm, smmu: add compatible string for Marvell
From: hannah at marvell.com <hidden>
Date: 2018-10-15 12:08:20
Also in:
linux-devicetree, linux-doc, linux-iommu, lkml
Subsystem:
arm smmu drivers, iommu subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Will Deacon, Joerg Roedel, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Hanna Hawa <redacted> Add specific compatible string for Marvell usage due errata of accessing 64bit registers of ARM SMMU, in AP806. AP806 SOC use the generic ARM-MMU500, and there's no specific implementation of Marvell, this compatible is used for errata only. Signed-off-by: Hanna Hawa <redacted> --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt
index 8a6ffce..92d7263 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt@@ -16,6 +16,7 @@ conditions. "arm,mmu-400" "arm,mmu-401" "arm,mmu-500" + "marvell,mmu-500" "cavium,smmu-v2" depending on the particular implementation and/or the
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1.9.1