Re: [PATCH v2 8/8] dt-bindings: iommu: qcom,iommu: Document MSM8976 compatible

From: Krzysztof Kozlowski
Date: Mon Nov 14 2022 - 03:22:45 EST


On 11/11/2022 15:59, AngeloGioacchino Del Regno wrote:
> Add "qcom,msm8976-iommu" to support IOMMUs on this SoC.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/iommu/qcom,iommu.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.txt b/Documentation/devicetree/bindings/iommu/qcom,iommu.txt
> index b762772f80e7..b7a5822ac00d 100644
> --- a/Documentation/devicetree/bindings/iommu/qcom,iommu.txt
> +++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.txt
> @@ -9,7 +9,8 @@ to non-secure vs secure interrupt line.
>
> - compatible : Should be one of:
>
> - "qcom,msm8916-iommu"
> + - "qcom,msm8916-iommu"
> + - "qcom,msm8976-iommu"

Shouldn't the new compatible be followed by IOMMU v2, not v1?

Best regards,
Krzysztof