linux-kernel - Re: [PATCH v2] media: i2c: imx258: Parse and register properties

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Date:   Wed, 4 Jan 2023 15:59:53 +0000
From:   Sakari Ailus <sakari.ailus@...ux.intel.com>
To:     Robert Mader <robert.mader@...labora.com>
Cc:     Jacopo Mondi <jacopo.mondi@...asonboard.com>,
        linux-kernel@...r.kernel.org, nicholas@...hemail.net,
        javierm@...hat.com, Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Subject: Re: [PATCH v2] media: i2c: imx258: Parse and register properties

Hi Robert,

On Wed, Jan 04, 2023 at 03:14:50PM +0100, Robert Mader wrote:
> On 04.01.23 15:11, Jacopo Mondi wrote:
> > Hi Robert
> > 
> > On Wed, Jan 04, 2023 at 01:23:37PM +0100, Robert Mader wrote:
> > > Analogous to e.g. the imx219. This enables propagating
> > > V4L2_CID_CAMERA_ORIENTATION and V4L2_CID_CAMERA_SENSOR_ROTATION
> > > values.
> > > The motivation is to allow libcamera detect these values from the
> > > device tree and propagate them further to e.g. Pipewire.
> > > 
> > > While at it, reserve space for 3 additional controls even if
> > > v4l2_ctrl_new_fwnode_properties() can only register 2 of
> > > them, to fix the existing implementation which reserve space for 8
> > > controls but actually registers 9.
> > > 
> > > Changes in v2:
> > >   - Reserve 11 instead of 10 controls
> > >   - Change order of variable declaration
> > >   - Slightly extend description
> > This part should go below, after ---, as it shouldn't be part of the commit
> > message
> > 
> > The patch looks good
> > 
> > Reviewed-by: Jacopo Mondi <jacopo.mondi@...asonboard.com>
> Thanks! And ops, right, make sense. Should I spin a v3 for that or is it
> simple enough to fix when pulling?

I can fix it while applying the patch.

-- 
Regards,

Sakari Ailus