On Thu, Sep 14, 2023 at 07:47:29AM +0200, Krzysztof Kozlowski wrote: > On 14/09/2023 04:20, Peng Fan (OSS) wrote: > > From: Peng Fan <peng.fan@xxxxxxx> > > > > i.MX8ULP and i.MX93 actually has two interrupts for each gpio > > controller, one for > > ... > > > +allOf: > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - fsl,vf610-gpio > > + - fsl,imx7ulp-gpio > > + then: > > + properties: > > + interrupts: > > + maxItems: 1 > > + else: > > + properties: > > + interrupts: > > + maxItems: 2 > > Instead describe the items with "items:" and descriptions. Except not here, but in the top level 'interrupts' entry. Rob