[PATCH v3 2/8] dt-bindings: net: amlogic,meson-dwmac: add amlogic,t7-dwmac

[Martin Blumenstingl]

Hi Lucas,

On Sat, Oct 10, 2026 at 12:59 PM Lucas Tanure <tanure at linux.com> wrote:
[...]
> +        # The TX delay is a quarter of the RGMII clock period per step,
> +        # which is 2ns at 1Gbit/s.
> +        tx-internal-delay-ps:
> +          enum: [0, 2000, 4000, 6000]
> +          default: 0
Is 0 a valid value? Let's say we have:
    phy-mode = "rgmii-id";
    tx-internal-delay-ps = <0>
    rx-internal-delay-ps = <0>;
According to patch 8 this means: MAC is responsible for adding the
delays - but it doesn't add any delays.
I'm not sure if this patch (removing 0 from the enum) or patch 8 need updating.


Best regards,
Martin