Re: [PATCH v2 1/4] dt-bindings: dma: fsl-edma: add interrupts-extended property

Rob Herring
2025-03-04T14:53:54Z

On Tue, Mar 4, 2025 at 8:40 AM Jacky Bai <ping.bai@nxp.com> wrote:
>
> Hi Rob,
>
> > Subject: Re: [PATCH v2 1/4] dt-bindings: dma: fsl-edma: add
> > interrupts-extended property
> >
> > On Tue, Mar 04, 2025 at 05:31:24PM +0800, Jacky Bai wrote:
> > > Add interrupts-extended property for edma that has multiple interrupt
> > > controllers used.
> >
> > Did you try using interrupts-extended? No. Because either is supported by the
> > tools already.
> >
>
> We need to use interrupts-extended property for i.MX94 because for the edma's
> interrupts, some are connected to irqsteer interrupt controller and some are connected
> to the GIC. make dtbs_check report error, so I add this dt binding changes.
>
> Sorry, Which tools are you referring?

dtschema

The schemas specify 'interrupts' only. The dts files can use either
interrupts or interrupts-extended. If that doesn't work for you, it is
a bug in dtschema.

Rob