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Date:   Thu, 7 Oct 2021 02:47:41 +0300
From:   Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To:     Pratyush Yadav <p.yadav@ti.com>
Cc:     Mauro Carvalho Chehab <mchehab@kernel.org>,
        Nikhil Devshatwar <nikhil.nd@ti.com>,
        Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Benoit Parrot <bparrot@ti.com>,
        Maxime Ripard <mripard@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Niklas =?utf-8?Q?S=C3=B6derlund?= 
        <niklas.soderlund+renesas@ragnatech.se>,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-media@vger.kernel.org
Subject: Re: [PATCH v4 09/11] media: dt-bindings: Make sure items in
 data-lanes are unique
Message-ID: <YV41nSK2BBunqdn/@pendragon.ideasonboard.com>
References: <20210915120240.21572-1-p.yadav@ti.com>
 <20210915120240.21572-10-p.yadav@ti.com>
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Hi Pratyush,

Thank you for the patch.

On Wed, Sep 15, 2021 at 05:32:38PM +0530, Pratyush Yadav wrote:
> The data-lanes property maps the logical lane numbers to the physical
> lane numbers. The position of an entry is the logical lane number and
> its value is the physical lane number. Since one physical lane can only
> map to one logical lane, no number in the list should repeat. Add the
> uniqueItems constraint on the property to enforce this.
> 
> Signed-off-by: Pratyush Yadav <p.yadav@ti.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> 
> Changes in v4:
> - New in v4.
> 
>  Documentation/devicetree/bindings/media/video-interfaces.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/video-interfaces.yaml b/Documentation/devicetree/bindings/media/video-interfaces.yaml
> index 4391dce2caee..4bce93efae5f 100644
> --- a/Documentation/devicetree/bindings/media/video-interfaces.yaml
> +++ b/Documentation/devicetree/bindings/media/video-interfaces.yaml
> @@ -158,6 +158,7 @@ properties:
>      $ref: /schemas/types.yaml#/definitions/uint32-array
>      minItems: 1
>      maxItems: 8
> +    uniqueItems: true
>      items:
>        # Assume up to 9 physical lane indices
>        maximum: 8

-- 
Regards,

Laurent Pinchart