From: Thierry Reding <[email protected]> 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.
Signed-off-by: Thierry Reding <[email protected]> --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index cf32a7955475..21d293a2dadd 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -60,6 +60,7 @@ properties: for improved performance. items: - enum: + - nvidia,tegra234-smmu - nvidia,tegra194-smmu - nvidia,tegra186-smmu - const: nvidia,smmu-500 @@ -176,8 +177,9 @@ allOf: compatible: contains: enum: - - nvidia,tegra194-smmu - nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra234-smmu then: properties: reg: -- 2.33.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
