RE: [PATCH 2/7] dt-bindings: arm-smmu: Add binding for nvidia,smmu-v2
From: Krishna Reddy
Date: Fri Aug 30 2019 - 14:12:18 EST
>> + "nidia,smmu-v2"
>I agree with Mikko that the compatible must be at least SoC-specific, but potentially even instance-specific (e.g. "nvidia,tegra194-gpu-smmu")
> depending on how many of these parallel-SMMU configurations might be hiding in current and future SoCs.
I am correcting the spelling mistake pointed by Mikko. The NVIDIA SMMUv2 implementation is getting used beyond Tegra194 SOC.
To be able to use the smmu compatible string across multiple SOC's, "nvidia,smmu-v2" compatible string is chosen.
Are you suggesting to make it soc specific and add another one in future?