Re: [PATCH v3 2/7] dt-bindings: memory: mtk-smi: No need mediatek,larb-id for mt8167

[AngeloGioacchino Del Regno]

Il 13/01/22 12:10, Yong Wu ha scritto:
> Mute the warning from "make dtbs_check":
>
> larb@14016000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
> larb@15001000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
> larb@16010000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
>
> As the description of mediatek,larb-id, the property is only
> required when the larbid is not consecutive from its IOMMU point of view.
>
> Also, from the description of mediatek,larbs in
> Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml, all the larbs
> must sort by the larb index.
>
> In mt8167, there is only one IOMMU HW and three larbs. The drivers already
> know its larb index from the mediatek,larbs property of IOMMU, thus no
> need this property.
>
> Fixes: 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema")
> Signed-off-by: Yong Wu <yong.wu@xxxxxxxxxxxx>

Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>