Hi Rob. > > + > > +properties: > > + compatible: > > + contains: > > + const: panel-dpi > > + description: > > + Shall contain "panel-dpi" in addition to an optional panel-specific > > + compatible string defined in individual panel bindings. > > + "panel-dpi" can be used alone, thus no dedicated binding file > > + is required for each and every panel. > > While this has occurred, I don't think the schema should allow it. I > think a 'minItems: 2' should be added here. > > AFAIK, MIPI DPI just defines a spec for what already existed. Maybe it > constrains things somewhat, but to the extent why we require a panel > specific compatible in the first place? Doubtful... You triggered me to re-read some old thread about this. And I think I got it now. Based on a proposal you made some weeks ago I did it like this: properties: compatible: description: Shall contain a panel specific compatible and "panel-dpi" in that order. items: - {} - const: panel-dpi So no constraints on the panel specific compatible, expect that it is present. And panel-dpi must be listed as the second compatible. Updated the example too. Will post a v3. Thanks! Sam _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel