linux-kernel - Re: [PATCH V6 3/4] dt-bindings: media: ti: vpe: Add support for Video Input Port

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Message-ID: <7ebd8fa2-eea0-4620-bf5c-c60a572575d3@ti.com>
Date: Thu, 20 Nov 2025 16:02:01 +0530
From: Yemike Abhilash Chandra <y-abhilashchandra@...com>
To: Krzysztof Kozlowski <krzk@...nel.org>, <mchehab@...nel.org>,
	<robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
	<hverkuil+cisco@...nel.org>
CC: <sakari.ailus@...ux.intel.com>, <bparrot@...com>,
	<jai.luthra@...asonboard.com>, <dale@...nsworth.org>,
	<linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <u-kumar1@...com>, Sukrut Bellary
	<sbellary@...libre.com>
Subject: Re: [PATCH V6 3/4] dt-bindings: media: ti: vpe: Add support for Video
 Input Port

Hi Krzysztof,
Thanks for the quick review.

On 20/11/25 15:20, Krzysztof Kozlowski wrote:
> On 20/11/2025 10:10, Yemike Abhilash Chandra wrote:
>> From: Dale Farnsworth <dale@...nsworth.org>
>>
>> Add device tree bindings for the Video Input Port. Video Input Port (VIP)
>> can be found on devices such as DRA7xx and provides a parallel interface
>> to a video source such as a sensor or TV decoder.
>>
>> Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
> 
> How the tag could appear here?
> 
>> Signed-off-by: Dale Farnsworth <dale@...nsworth.org>
>> Signed-off-by: Benoit Parrot <bparrot@...com>
>> Signed-off-by: Sukrut Bellary <sbellary@...libre.com>
>> Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@...com>
> 
> Who actually sent the patch and what was the original DCO chain?
> 

The original author of the VIP driver and bindings was Dale.
Benoit worked on upstreaming the driver in 2020,[1] and Sukruth
later ported it to our downstream 6.1 LTS tree. I am currently
working to upstream the driver.

Before sending v2 , I contacted Dale, Benoit, and Sukruth and
obtained their permission to retain their respective Signed-off-by tags.
I also kept Dale as the author since he was the original author.

I collected Rob's R/B from [2]

I should probably have this context in my cover letter for better clarity.
Please let me know if you would prefer the tags to be removed or modified.

[1]: https://lore.kernel.org/all/20200522225412.29440-1-bparrot@ti.com/#t
[2]: 
https://lore.kernel.org/all/176158807606.1250661.5992100889957757703.robh@kernel.org/

Thanks and Regards
Yemike Abhilash Chandra


> Best regards,
> Krzysztof