linux-kernel - Re: [PATCH v3 1/2] dt-bindings: dmaengine: Add MediaTek Command-Queue DMA controller bindings

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Message-ID: <20200427213242.GA32009@bogus>
Date:   Mon, 27 Apr 2020 16:32:42 -0500
From:   Rob Herring <robh@...nel.org>
To:     EastL <EastL.Lee@...iatek.com>
Cc:     Sean Wang <sean.wang@...iatek.com>, vkoul@...nel.org,
        robh+dt@...nel.org, mark.rutland@....com, matthias.bgg@...il.com,
        dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
        wsd_upstream@...iatek.com, EastL <EastL.Lee@...iatek.com>
Subject: Re: [PATCH v3 1/2] dt-bindings: dmaengine: Add MediaTek
 Command-Queue DMA controller bindings

On Mon, 27 Apr 2020 10:52:56 +0800, EastL wrote:
> Document the devicetree bindings for MediaTek Command-Queue DMA controller
> which could be found on MT6779 SoC or other similar Mediatek SoCs.
> 
> Signed-off-by: EastL <EastL.Lee@...iatek.com>
> ---
>  .../devicetree/bindings/dma/mtk-cqdma.yaml         | 98 ++++++++++++++++++++++
>  1 file changed, 98 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/dma/mtk-cqdma.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/dma/mtk-cqdma.example.dt.yaml: dma-controller@...12000: interrupts: [[0, 139, 8], [0, 140, 8], [0, 141, 8]] is too short
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/dma/mtk-cqdma.example.dt.yaml: dma-controller@...12000: reg: [[0, 270606336, 0, 128], [0, 270606464, 0, 128], [0, 270606592, 0, 128]] is too short

See https://patchwork.ozlabs.org/patch/1277292

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.