Re: [PATCH 1/3] dt-bindings: interrupt-controller: ti,irq-crossbar: Convert to DT schema

On Wed, Jun 10, 2026 at 4:12 PM Bhargav Joshi <[email protected]> wrote:
>
> Hi,
>
> On Thu, Jun 11, 2026 at 1:27 AM Rob Herring <[email protected]> wrote:
> >
> > On Sat, Jun 06, 2026 at 02:26:10AM +0530, Bhargav Joshi wrote:
> > > Convert TI irq-crossbar binding from text format to DT schema.
> > >
> > > As part of conversion following changes are made:
> > >  - Add '#interrupt-cells' as a required property which was missing in
> > >    text binding
> > >  - As irq-crossbar is interrupt-controller. Move binding from
> > >    bindings/arm/omap to bindings/interrupt-controller
> > >  - property ti,irqs-reserved is defined and used as a array but other
> > >    binding ti,pruss-intc.yaml uses same property name as a unit8 bitmask
> > >    which causes erros in dt_binding_check. Update ti,irqs-reserved
> > >    property name to ti,crossbar-irqs-reserved to resolve duplicate naming.
> >
> > Defining a new property breaks the ABI. We will need to fix dtschema to
> > handle it. What's the error?
> property irqs-reserved is defined in two bindings with different types which
> causes dt_binding_check to raise following errors:
>   - File "/lib/python3.14/site-packages/dtschema/validator.py", line
> 522, in check_duplicate_property_types
>   - print(f"{self.schemas[sch_id]['$filename']}: {p}: multiple
> incompatible types: {v['type']}", file=sys.stderr)
>   - KeyError: 'http://devicetree.org/schemas/interrupt-controller/ti,pruss-intc.yaml#'
> dtschema version: 2026.4

I pushed a change to dtschema main branch which should fix this.

Rob