linux-kernel - Re: [PATCH v10 0/8] Add StarFive Camera Subsystem driver

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Date:   Wed, 18 Oct 2023 14:49:19 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Jack Zhu <jack.zhu@...rfivetech.com>
Cc:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Robert Foss <rfoss@...nel.org>,
        Todor Tomov <todor.too@...il.com>, bryan.odonoghue@...aro.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-staging@...ts.linux.dev,
        changhuang.liang@...rfivetech.com
Subject: Re: [PATCH v10 0/8] Add StarFive Camera Subsystem driver

On Wed, Oct 18, 2023 at 11:11:40AM +0800, Jack Zhu wrote:
> On 2023/10/16 19:40, Hans Verkuil wrote:
> > On 08/10/2023 10:51, Jack Zhu wrote:
> >> Hi,
> >> 
> >> This series is the v10 series that attempts to support the Camera Subsystem
> >> found on StarFive JH7110 SoC.
> >> 
> >> This series is based on top of the master branch of media_stage repository,
> >> which is tested with a v4l2-compliance compiled from the git repo
> >> (git://linuxtv.org/v4l-utils.git).
> > 
> > I get one smatch warning:
> > 
> > drivers/staging/media/starfive/camss/stf-isp.c:122 isp_enum_mbus_code() warn: unsigned 'code->index' is never less than zero.
> 
> Could you please tell me the code check command? This way I can use it to check
> my next commit.
> 
> > And I also notice that there is no TODO file: staging drivers should have a
> > TODO file explaining what needs to be done to get them out of staging.
> 
> OK, I'll add it to my next commit. I previously misunderstood that it was submitted
> when moving out of staging.
> 
> > I'm curious to know that as well :-)
> > 
> > It looks like there is a lot of additional development that can be done, since
> > most of the ISP parameters appear to be hardcoded.
> 
> Part is the module initialization configuration. In the next stage, we will use
> incremental development to implement 3A functions.

I'm really looking forward to that part :-)

-- 
Regards,

Laurent Pinchart