Re: [PATCH v6 01/12] dt-bindings: display/msm: split qcom,mdss bindings

Krzysztof Kozlowski
2022-09-11T11:27:26Z

On 10/09/2022 14:54, Dmitry Baryshkov wrote:
>>
>> However I think there is no such problem, as Dmitry said, that ref
>> changes anything. There will be always failure - either from parent
>> schema (using $ref) or from device child schema (the one which actually
>> misses the property).
>
> Initially I stumbled upon this issue with the dsi and dsi_phy nodes
> for msm8996 devices. If I have $ref here, dsi1/dsi1_phy nodes will
> emit warnings regarding the missing -supply properties despite nodes
> being disabled. If I use `compatible' here, the schema checks pass.
> Thus I'd prefer to leave `compatible' here. Not to mention that it
> also allows specifying a tighter binding than just using the $ref.

I don't think we understood each other. I claim that error will be there
anyway, just from different schema. So your change fixes nothing in
total schema check...

Best regards,
Krzysztof