Message-ID: <82e235d9-4e57-a4e4-66af-84277f9b9da6@canonical.com>
Date:   Wed, 12 Jan 2022 11:11:07 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.3.1
Subject: Re: [PATCH v2 1/6] dt-bindings: memory: mtk-smi: Fix larb-id
 dtbs_check warning
Content-Language: en-US
To:     Yong Wu <yong.wu@mediatek.com>, Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>
Cc:     Krzysztof Kozlowski <krzk@kernel.org>,
        Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
        Robin Murphy <robin.murphy@arm.com>,
        Tomasz Figa <tfiga@chromium.org>,
        linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        iommu@lists.linux-foundation.org, youlin.pei@mediatek.com,
        anan.sun@mediatek.com, lc.kan@mediatek.com, yi.kuo@mediatek.com,
        anthony.huang@mediatek.com,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
References: <20220111063904.7583-1-yong.wu@mediatek.com>
 <20220111063904.7583-2-yong.wu@mediatek.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
In-Reply-To: <20220111063904.7583-2-yong.wu@mediatek.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 11/01/2022 07:38, Yong Wu wrote:
> 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

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@mediatek.com>
> ---
>  .../bindings/memory-controllers/mediatek,smi-larb.yaml           | 1 -
>  1 file changed, 1 deletion(-)
> 


Best regards,
Krzysztof