On 23/04/2024 19:07, Alexandre Mergnat wrote:

On 09/04/2024 17:55, Krzysztof Kozlowski wrote:

...

...

+additionalProperties: false

+examples:

• • |
• codec {

•    mediatek,micbias0-microvolt = <1900000>;
  

•    mediatek,micbias1-microvolt = <1700000>;
  

•    mediatek,vaud28-supply = <&mt6357_vaud28_reg>;
  

Sorry, this does not work. Change voltage to 1111111 and check the results.

Actually it's worst ! I've removed the required property (vaud28-supply) but the dt check pass. Same behavior for some other docs like mt6359.yaml

Yeah, the schema is not applied. There is nothing selecting it, so this is no-op schema. I don't know what exactly you want to describe, but usually either you miss compatible or this should be just part of parent node.

The at24.yaml doc works as expected, then I tried compare an find the issue, without success...

I've replaced "codec" by "audio-codec", according to [1]. I've tried multiple manner to implement the example code, without success. I'm wondering if what I try to do is the correct way or parse-able by the dt_check.

If I drop this file and implement all these new properties into the MFD PMIC documentation directly, I've the expected dt_check result (function to good or wrong parameters)

Yes.

Best regards, Krzysztof