linux-kernel - Re: [PATCH 1/2] media: i2c: ov772x: Add support for BT656 mode

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Message-ID: <20200731160247.GC5201@valkosipuli.retiisi.org.uk>
Date:   Fri, 31 Jul 2020 19:02:48 +0300
From:   Sakari Ailus <sakari.ailus@....fi>
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Cc:     Jacopo Mondi <jacopo@...ndi.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        linux-media@...r.kernel.org,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Biju Das <biju.das.jz@...renesas.com>,
        Prabhakar <prabhakar.csengg@...il.com>
Subject: Re: [PATCH 1/2] media: i2c: ov772x: Add support for BT656 mode

Hi Prabhakar,

On Fri, Jul 24, 2020 at 04:08:15PM +0100, Lad Prabhakar wrote:
> Add support to read the bus-type and enable BT656 mode if needed.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@...renesas.com>

The DT bindings should also be changed.

The default should be parallel, I guess, since the type hasn't been
documented. Parsing should be also updated so the driver can set meaningful
defaults for the flags --- this btw. also applies to the corresponding
ov5640 patch.

-- 
Sakari Ailus