Re: [PATCH v3 3/7] dt-bindings: arm-smmu: Add binding for Tegra194 SMMU
From: Robin Murphy <robin.murphy@arm.com>
Date: 2019-10-22 17:56:59
Also in:
linux-iommu, linux-tegra, lkml
On 19/10/2019 00:31, Krishna Reddy wrote:
Add binding for NVIDIA's Tegra194 Soc SMMU that is based on ARM MMU-500. Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 4 ++++
Rob (+cc) is in the process of converting the SMMU bindings to schema, so we might need a bit of coordination here... Robin.
quoted hunk ↗ jump to hunk
1 file changed, 4 insertions(+)diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index 3133f3b..1d72fac 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt@@ -31,6 +31,10 @@ conditions. as below, SoC-specific compatibles: "qcom,sdm845-smmu-500", "arm,mmu-500" + NVIDIA SoCs that use more than one ARM MMU-500 together + needs following SoC-specific compatibles along with "arm,mmu-500": + "nvidia,tegra194-smmu" + - reg : Base address and size of the SMMU. - #global-interrupts : The number of global interrupts exposed by the
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