diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iommu')
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 31 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml | 1 |
2 files changed, 31 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index d7ceb4c34423..503160a7b9a0 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -37,7 +37,18 @@ properties: - enum: - qcom,sc7180-smmu-500 - qcom,sdm845-smmu-500 + - qcom,sm8150-smmu-500 + - qcom,sm8250-smmu-500 - const: arm,mmu-500 + - description: Marvell SoCs implementing "arm,mmu-500" + items: + - const: marvell,ap806-smmu-500 + - const: arm,mmu-500 + - description: NVIDIA SoCs that program two ARM MMU-500s identically + items: + - enum: + - nvidia,tegra194-smmu + - const: nvidia,smmu-500 - items: - const: arm,mmu-500 - const: arm,smmu-v2 @@ -55,7 +66,8 @@ properties: - cavium,smmu-v2 reg: - maxItems: 1 + minItems: 1 + maxItems: 2 '#global-interrupts': description: The number of global interrupts exposed by the device. @@ -138,6 +150,23 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + enum: + - nvidia,tegra194-smmu + then: + properties: + reg: + minItems: 2 + maxItems: 2 + else: + properties: + reg: + maxItems: 1 + examples: - |+ /* SMMU with stream matching or stream indexing */ diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml index 39675cf4ed71..e9d28a4060fa 100644 --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml @@ -35,6 +35,7 @@ properties: - renesas,ipmmu-r8a774c0 # RZ/G2E - renesas,ipmmu-r8a7795 # R-Car H3 - renesas,ipmmu-r8a7796 # R-Car M3-W + - renesas,ipmmu-r8a77961 # R-Car M3-W+ - renesas,ipmmu-r8a77965 # R-Car M3-N - renesas,ipmmu-r8a77970 # R-Car V3M - renesas,ipmmu-r8a77980 # R-Car V3H |