From: Thierry Reding <tred...@nvidia.com> The NVIDIA Tegra234 SoC comes with one single-instance ARM SMMU used by isochronous memory clients and two dual-instance ARM SMMUs used by non- isochronous memory clients.
Reviewed-by: Rob Herring <r...@kernel.org> Acked-by: Will Deacon <w...@kernel.org> Signed-off-by: Thierry Reding <tred...@nvidia.com> --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 44606ad5aa39..590cc8dc8323 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -62,8 +62,9 @@ properties: for improved performance. items: - enum: - - nvidia,tegra194-smmu - nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra234-smmu - const: nvidia,smmu-500 - items: - const: arm,mmu-500 @@ -183,8 +184,9 @@ allOf: compatible: contains: enum: - - nvidia,tegra194-smmu - nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra234-smmu then: properties: reg: -- 2.35.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu