linux-kernel - Re: [PATCH v3] dt-bindings: media: Add OV5642

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Message-ID: <ZQHfAFWkYaEN7eKI@valkosipuli.retiisi.eu>
Date:   Wed, 13 Sep 2023 16:10:40 +0000
From:   Sakari Ailus <sakari.ailus@....fi>
To:     Fabio Estevam <festevam@...x.de>
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, mchehab@...nel.org,
        linux-media@...r.kernel.org,
        Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v3] dt-bindings: media: Add OV5642

Hi Fabio,

On Wed, Sep 13, 2023 at 01:02:25PM -0300, Fabio Estevam wrote:
> Hi Sakari,
> 
> On 13/09/2023 12:40, Sakari Ailus wrote:
> 
> > You seem to have properties here that are specific to both parallel and
> > CSI-2 buses. Which one does the sensor use?
> 
> The OV5642 sensor can support both parallel and MIPI CSI-2 buses.

Then these properties should be conditional to that. Please see an example
in Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml .

You can omit clock-lanes in any case as there's just a single one (0).

-- 
Regards,

Sakari Ailus