Re: [PATCH 09/10] dt-bindings: arm: apple: Add M4 based devices

Sven Peter <[email protected]> Tue, 14 Jul 2026 21:50:45 +0200
Newsgroups dev.linux.lists.asahi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-gpio,org.kernel.vger.linux-i2c,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pwm,org.kernel.vger.linux-watchdog
Message-ID <[email protected]>

On 7/5/26 15:17, Yureka Lilian wrote:
> The Apple devices with the t8132 SoC (M4) are very similar to their M3
> predecessors.
>
> In addition to the MacBook Pro and the various MacBook Air and iMac
> variants, a Mac mini is offered again with the M4.
>
> Signed-off-by: Yureka Lilian <[email protected]>
> ---
>   Documentation/devicetree/bindings/arm/apple.yaml | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/apple.yaml b/Documentation/devicetree/bindings/arm/apple.yaml
> index e49403c73f9d..3262292252d2 100644
> --- a/Documentation/devicetree/bindings/arm/apple.yaml
> +++ b/Documentation/devicetree/bindings/arm/apple.yaml
> @@ -315,6 +315,18 @@ properties:
>             - const: apple,t8122
>             - const: apple,arm-platform

Please also add M4 to the top of the binding in the description.
>   
> +      - description: Apple M4 SoC based platforms
> +        items:
> +          - enum:
> +              - apple,j604  # MacBook Pro (14-inch, M4, 2024)
> +              - apple,j623  # iMac (24-inch, 2x USB-C, M4, 2024)
> +              - apple,j624  # iMac (24-inch, 4x USB-C, M4, 2024)
> +              - apple,j713  # MacBook Air (13-inch, M3, 2025)
> +              - apple,j715  # MacBook Air (15-inch, M3, 2025)
Copy/paste errors: these two should be M4 as well and I think the ones 
at the top should be 2025 instead of 2024, shouldn't they?


Best,

Sven