Re: [PATCH v3 2/8] dt-bindings: panel: sw43408: adjust to reflect the DDIC and panel used

[Konrad Dybcio]

On 11/18/25 1:29 PM, Rob Herring (Arm) wrote:
> 
> On Tue, 18 Nov 2025 12:30:37 +0100, David Heidelberg wrote:
>> Add compatible for used LG panel.
>> SW43408 is not panel, but DDIC. The panel itself is the
>> LG LH546WF1-ED01, so introduce combined compatible for it.
>>
>> Signed-off-by: David Heidelberg <david@xxxxxxx>
>> ---
>>  .../devicetree/bindings/display/panel/lg,sw43408.yaml         | 11 ++++++++---
>>  1 file changed, 8 insertions(+), 3 deletions(-)
>>
> 
> My bot found errors running 'make dt_binding_check' on your patch:
> 
> yamllint warnings/errors:
> 
> dtschema/dtc warnings/errors:
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/lg,sw43408.example.dtb: panel@0 (lg,sw43408): compatible:0: 'lg,sw43408' is not one of ['lg,sw43408-lh546wf1-ed01']
> 	from schema $id: http://devicetree.org/schemas/display/panel/lg,sw43408.yaml
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/lg,sw43408.example.dtb: panel@0 (lg,sw43408): compatible: ['lg,sw43408'] is too short

You got this error because you didn't fix the example DT (which would be
validated with `make dt_binding_check`

Konrad