On 20/11/2024 09:45, Krzysztof Kozlowski wrote: > On Tue, Nov 19, 2024 at 10:10:51AM +0200, Ciprian Costea wrote: >> reg: >> maxItems: 1 >> @@ -136,6 +138,23 @@ required: >> - reg >> - interrupts >> >> +allOf: >> + - $ref: can-controller.yaml# >> + - if: >> + properties: >> + compatible: >> + contains: >> + const: nxp,s32g2-flexcan >> + then: >> + properties: >> + interrupts: >> + minItems: 4 >> + maxItems: 4 > > Top level says max is 1. You need to keep there widest constraints. And list items here instead... Best regards, Krzysztof