Re: [PATCH 1/1] media: dt-bindings: ovti,ov2680: Use unevaluatedProperties for endpoint

[Sakari Ailus <sakari.ailus@iki.fi>]

Hi Frank,

On Tue, Oct 21, 2025 at 11:39:49AM -0400, Frank Li wrote:
> On Tue, Oct 21, 2025 at 12:00:09PM +0300, Sakari Ailus wrote:
> > Hi Frank,
> >
> > On Wed, Aug 27, 2025 at 03:49:18PM -0400, Frank Li wrote:
> > > The endpoint ref to /schemas/media/video-interfaces.yaml#, so replace
> > > additionalProperties with unevaluatedProperties to allow use common
> > > properties.
> > >
> > > Fix below CHECK_DTBS warnings:
> > >   arch/arm/boot/dts/nxp/imx/imx7s-warp.dtb: camera@36 (ovti,ov2680): port:endpoint: 'clock-lanes', 'data-lanes' do not match any of the regexes: '^pinctrl-[0-9]+$'
> > > 	from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov2680.yaml
> > >
> > > Signed-off-by: Frank Li <Frank.Li@nxp.com>
> > > ---
> > >  Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> > > index 634d3b821b8c7..ec5c40684b6bd 100644
> > > --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> > > +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> > > @@ -58,7 +58,7 @@ properties:
> > >      properties:
> > >        endpoint:
> > >          $ref: /schemas/media/video-interfaces.yaml#
> > > -        additionalProperties: false
> > > +        unevaluatedProperties: false
> >
> > There are a lot more than just data-lanes in video-interfaces.yaml.
> >
> > Could you instead drop data-lanes and clock-lanes from the bindings? They
> > are redundant.
> 
> What's your means?  drop data-lanes and clock-lanes from the dts file?
> 
> The board design may use less data-lanes, why it is reduntant?

That would be no data lanes at all then. The sensor supports a single lane
only, which is why data-lanes isn't listed as a property in bindings.

-- 
Regards,

Sakari Ailus