linux-kernel - Re: [PATCH v2 1/6] dt-bindings: memory: mtk-smi: Fix larb-id dtbs

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Message-ID: <82e235d9-4e57-a4e4-66af-84277f9b9da6@canonical.com>
Date:   Wed, 12 Jan 2022 11:11:07 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Yong Wu <yong.wu@...iatek.com>, Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Tomasz Figa <tfiga@...omium.org>,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        iommu@...ts.linux-foundation.org, youlin.pei@...iatek.com,
        anan.sun@...iatek.com, lc.kan@...iatek.com, yi.kuo@...iatek.com,
        anthony.huang@...iatek.com,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH v2 1/6] dt-bindings: memory: mtk-smi: Fix larb-id
 dtbs_check warning

On 11/01/2022 07:38, Yong Wu wrote:
> Mute the warning from "make dtbs_check":
> 
> larb@...16000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
> larb@...01000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
> larb@...10000: 'mediatek,larb-id' is a required property
> 	arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml

Please explain why larb-id is not necessary on mediatek,mt8167-smi-larb.
IOW, what logical error was there (except the dtschema pointed out issue).

> 
> Fixes: 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema")
> Signed-off-by: Yong Wu <yong.wu@...iatek.com>
> ---
>  .../bindings/memory-controllers/mediatek,smi-larb.yaml           | 1 -
>  1 file changed, 1 deletion(-)
> 


Best regards,
Krzysztof