Re: [PATCH 1/6] dt-bindings: pinctrl: renesas: rzg2l-pinctrl: Add interrupt-parent

[Rob Herring <robh@xxxxxxxxxx>]

On Tue, Sep 17, 2024 at 06:32:44PM +0100, Fabrizio Castro wrote:
> All the platforms from the renesas,rzg2l-pinctrl.yaml binding
> actually require the interrupt-parent property. Add it.

But they don't require it. It *never* is required. If interrupt-parent 
is not found in a node, the parent will be checked.

The check failure is because the example extraction has to play with 
interrupt-parent to make interrupt parsing work.

> 
> Fixes: 35c37efd1273 ("dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the properties to handle GPIO IRQ")
> Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
> ---
>  .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml    | 4 ++++
>  1 file changed, 4 insertions(+)
>