Re: [PATCH v2 1/2] dt-bindings: interrupt-controller: renesas,rzv2h-icu: Document RZ/V2N SoC

[Lad, Prabhakar]

Hi Thomas,

On Fri, Dec 12, 2025 at 1:27 AM Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
>
> On Thu, Nov 27 2025 at 11:16, Rob Herring wrote:
> > On Thu, 27 Nov 2025 16:24:46 +0000, Prabhakar wrote:
> >> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> >>
> >> Document the Interrupt Control Unit (ICU) used on the Renesas RZ/V2N SoC.
> >> Although the ICU closely matches the design found on the RZ/V2H(P) family,
> >> it differs in its register layout, particularly in the reduced set of
> >> ECCRAM related registers. These variations require a distinct compatible
> >> string so that software can correctly match and handle the RZ/V2N
> >> implementation.
> >>
> >> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> >> ---
> >> v1->v2:
> >> - Dropped using RZ/V2H compatible as a fallback.
> >> ---
> >>  .../bindings/interrupt-controller/renesas,rzv2h-icu.yaml         | 1 +
> >>  1 file changed, 1 insertion(+)
> >>
> >
> > My bot found errors running 'make dt_binding_check' on your patch:
> >
> > yamllint warnings/errors:
> >
> > dtschema/dtc warnings/errors:
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/slimbus/slimbus.example.dtb: slim@28080000 (qcom,slim-ngd-v1.5.0): 'audio-codec@1,0' does not match any of the regexes: '^pinctrl-[0-9]+$', '^slim@[0-9a-f]+$'
> >       from schema $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/slimbus/slimbus.example.dtb: slim@28080000 (qcom,slim-ngd-v1.5.0): #address-cells: 1 was expected
> >       from schema $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/slimbus/slimbus.example.dtb: slim@28080000 (qcom,slim-ngd-v1.5.0): 'dmas' is a required property
> >       from schema $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/slimbus/slimbus.example.dtb: slim@28080000 (qcom,slim-ngd-v1.5.0): 'dma-names' is a required property
> >       from schema $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml
> > Documentation/devicetree/bindings/thermal/thermal-sensor.example.dtb: /example-0/soc/thermal-sensor@c263000: failed to match any schema with compatible: ['qcom,sdm845-tsens', 'qcom,tsens-v2']
> > Documentation/devicetree/bindings/thermal/thermal-sensor.example.dtb: /example-0/soc/thermal-sensor@c263000: failed to match any schema with compatible: ['qcom,sdm845-tsens', 'qcom,tsens-v2']
> > Documentation/devicetree/bindings/thermal/thermal-sensor.example.dtb: /example-0/soc/thermal-sensor@c265000: failed to match any schema with compatible: ['qcom,sdm845-tsens', 'qcom,tsens-v2']
> > Documentation/devicetree/bindings/thermal/thermal-sensor.example.dtb: /example-0/soc/thermal-sensor@c265000: failed to match any schema with compatible: ['qcom,sdm845-tsens', 'qcom,tsens-v2']
>
> Confused. How is the change in
>
>           bindings/interrupt-controller/renesas,rzv2h-icu.yaml
>
> related to the errors your bot found>
>
My understanding is that the bot printed out all the errors there were
present in the tree while running the validation.

Cheers,
Prabhakar