Re: [PATCH 3/8] dt-bindings: i3c: renesas,i3c: Add RZ/G3L support

[Frank Li <Frank.li@oss.nxp.com>]

On Tue, Oct 20, 2026 at 10:14:57AM +0100, Diogo Ivo wrote:
> Add support for the I3C Bus Interface on the Renesas RZ/G3L (R9A08G046)
> SoC. In this SoC, the controller has no HDR Exit Pattern detection
> interrupt and no SFRs clock, so constrain its number of interrupts to 16
> and the number of clocks to 2.
>
> Signed-off-by: Diogo Ivo <diogo.ivo.sx@renesas.com>
> ---

Reviewed-by: Frank Li <Frank.Li@nxp.com>

>  Documentation/devicetree/bindings/i3c/renesas,i3c.yaml | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml
> index a20d875086d4..08fcea89a015 100644
> --- a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml
> +++ b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml
> @@ -16,6 +16,7 @@ properties:
>        - items:
>            - enum:
>                - renesas,r9a08g045-i3c # RZ/G3S
> +              - renesas,r9a08g046-i3c # RZ/G3L
>                - renesas,r9a09g047-i3c # RZ/G3E
>        - items:
>            - enum:
> @@ -125,6 +126,22 @@ allOf:
>          interrupt-names:
>            minItems: 17
>
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: renesas,r9a08g046-i3c
> +    then:
> +      properties:
> +        clocks:
> +          maxItems: 2
> +        clock-names:
> +          maxItems: 2
> +        interrupts:
> +          maxItems: 16
> +        interrupt-names:
> +          maxItems: 16
> +
>    - if:
>        properties:
>          compatible:
>
> --
> 2.56.0
>