linux-kernel - Re: [PATCH v3 1/7] media: platform: amd: Introduce amd isp4 capture driver

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Message-ID: <2464e531-6ef3-4d27-8053-5e4874a15b8c@amd.com>
Date: Wed, 3 Sep 2025 11:22:27 +0800
From: "Du, Bin" <bin.du@....com>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: mchehab@...nel.org, hverkuil@...all.nl, bryan.odonoghue@...aro.org,
 sakari.ailus@...ux.intel.com, prabhakar.mahadev-lad.rj@...renesas.com,
 linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
 sultan@...neltoast.com, pratap.nirujogi@....com, benjamin.chan@....com,
 king.li@....com, gjorgji.rosikopulos@....com, Phil.Jawich@....com,
 Dominic.Antony@....com, mario.limonciello@....com, richard.gong@....com,
 anson.tsao@....com, Svetoslav Stoilov <Svetoslav.Stoilov@....com>
Subject: Re: [PATCH v3 1/7] media: platform: amd: Introduce amd isp4 capture
 driver

Thanks Laurent Pinchart

On 9/2/2025 8:49 PM, Laurent Pinchart wrote:
> Hi Bin,
> 
> Could you please provide the v4l2-compliance report (please use the
> very latest version of v4l2-compliance), as well as the output of
> `media-ctl -p -d /dev/media0` (replacing media0 with the appropriate
> device) ?
> 
> Generally speaking, you should include a cover letter in patch series,
> and that information can be included in the cover letter.
> 

Yes, there is a cover letter for the patch series 
https://lore.kernel.org/linux-media/20250828084507.94552-1-Bin.Du@amd.com/, 
because of some server issue, the cover letter and left patches are sent 
separately, really sorry for the confusing. It does contain 
v4l2-compliance report, but the media-ctl output is missing, many thanks 
for the guide, will include it either in the next patch

> On Thu, Aug 28, 2025 at 06:08:05PM +0800, Bin Du wrote:
>> AMD isp4 capture is a v4l2 media device which implements media controller
>> interface. It has one sub-device (AMD ISP4 sub-device) endpoint which can
>> be connected to a remote CSI2 TX endpoint. It supports only one physical
>> interface for now. Also add ISP4 driver related entry info into the
>> MAINTAINERS file
>>
>> Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@....com>
>> Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@....com>
>> Signed-off-by: Bin Du <Bin.Du@....com>
>> ---
>>   MAINTAINERS                              |  13 +++
>>   drivers/media/platform/Kconfig           |   1 +
>>   drivers/media/platform/Makefile          |   1 +
>>   drivers/media/platform/amd/Kconfig       |   3 +
>>   drivers/media/platform/amd/Makefile      |   3 +
>>   drivers/media/platform/amd/isp4/Kconfig  |  13 +++
>>   drivers/media/platform/amd/isp4/Makefile |   6 ++
>>   drivers/media/platform/amd/isp4/isp4.c   | 121 +++++++++++++++++++++++
>>   drivers/media/platform/amd/isp4/isp4.h   |  24 +++++
>>   9 files changed, 185 insertions(+)
>>   create mode 100644 drivers/media/platform/amd/Kconfig
>>   create mode 100644 drivers/media/platform/amd/Makefile
>>   create mode 100644 drivers/media/platform/amd/isp4/Kconfig
>>   create mode 100644 drivers/media/platform/amd/isp4/Makefile
>>   create mode 100644 drivers/media/platform/amd/isp4/isp4.c
>>   create mode 100644 drivers/media/platform/amd/isp4/isp4.h
> 

-- 
Regards,
Bin