linux-kernel - Re: [PATCH v4 05/20] dt-bindings: qcom-bam: Add 'interconnects' & 'interconnect-names' to optional properties

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Message-ID: <6d325686-461a-b321-148c-0142933a29e4@linaro.org>
Date:   Wed, 13 Oct 2021 16:03:02 +0300
From:   Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
To:     Bhupesh Sharma <bhupesh.sharma@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-crypto@...r.kernel.org
Cc:     bhupesh.linux@...il.com, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, robh+dt@...nel.org, agross@...nel.org,
        herbert@...dor.apana.org.au, davem@...emloft.net,
        Thara Gopinath <thara.gopinath@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: Re: [PATCH v4 05/20] dt-bindings: qcom-bam: Add 'interconnects' &
 'interconnect-names' to optional properties

Hi Bhupesh,

On 10/13/21 1:55 PM, Bhupesh Sharma wrote:
> Add new optional properties - 'interconnects' and
> 'interconnect-names' to the device-tree binding documentation for
> qcom-bam DMA IP.
> 
> These properties describe the interconnect path between bam and main
> memory and the interconnect type respectively.
> 
> Cc: Thara Gopinath <thara.gopinath@...aro.org>
> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> Cc: Rob Herring <robh+dt@...nel.org>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> ---
>   Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
> index 32b47e3b7769..602e68df971f 100644
> --- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
> +++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
> @@ -45,6 +45,14 @@ properties:
>       const: 1
>       description: The single cell represents the channel index.
>   
> +  interconnects:
> +    maxItems: 1
> +    description: |

here I have the same comment about the set literal style of the
multi-line description, which is one-line, likely the specifier
is not needed...

> +      Interconnect path between bam and main memory.
> +
> +  interconnect-names:
> +    const: memory
> +
>     qcom,ee:
>       $ref: /schemas/types.yaml#/definitions/uint32
>       description:
> 

--
Best wishes,
Vladimir