linux-kernel - Re: [PATCH v3 0/5] Introduce "non-pixel" sub node within iris video node

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Message-ID: <4db91e5b-9bbf-ce59-3880-30dd6efa9c92@quicinc.com>
Date: Fri, 27 Jun 2025 22:30:32 +0530
From: Vikash Garodia <quic_vgarodia@...cinc.com>
To: Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Dikshita Agarwal
	<quic_dikshita@...cinc.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        "Mauro
 Carvalho Chehab" <mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 0/5] Introduce "non-pixel" sub node within iris video
 node


On 6/27/2025 10:00 PM, Bryan O'Donoghue wrote:
> On 27/06/2025 16:48, Vikash Garodia wrote:
>> Changes in v3:
>> - Add info about change in iommus binding (Thanks Krzysztof)
>> - Link to
>> v2:https://lore.kernel.org/r/20250627-video_cb-v2-0-3931c3f49361@quicinc.com
> 
> Hmm.
> 
> I would be nice to see what also _wasn't_ done i.e. why you didn't do what
> Dmitry was suggesting, IMO that's as important as stating what you did change.
> 
> Not a huge deal you explained in a response email your logic already but just as
> suggestion for future, I think its good practice to go through each point and
> say what you did do, what you didn't do, perhaps what you tried and then decided
> to do in a different way.
I see your point here, and it would be certainly good to document (as a summary
in cover letter) the design approaches which was not considered stating the
limitations as well to drop them out.

Regards,
Vikash
> 
> ---
> bod