Re: [PATCH 1/4] dt-bindings: interrupt-controller: fsl,irqsteer: add S32N79 support

[Conor Dooley <conor@kernel.org>]

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On Tue, Feb 24, 2026 at 12:15:30PM +0100, Ciprian Costea wrote:
> From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
> 
> Add compatible string for the interrupt steering controller used in NXP
> S32N79 SoC.
> 
> The S32N79 SoC differs from the i.MX version by not implementing the
> CHANCTRL register, but otherwise maintains the same programming model and
> register layout.
> 
> Co-developed-by: Larisa Grigore <larisa.grigore@nxp.com>
> Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
> Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
> ---
>  .../devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml   | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
> index 5c768c1e159c..caf3e4a1f26f 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
> +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
> @@ -22,6 +22,7 @@ properties:
>                - fsl,imx94-irqsteer
>                - fsl,imx95-irqsteer
>            - const: fsl,imx-irqsteer
> +      - const: nxp,s32n79-irqsteer

Should there not be a corresponding driver change for this?

>  
>    reg:
>      maxItems: 1
> -- 
> 2.43.0
> 

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