[PATCH 6/6] arm64: dts: allwinner: a523: x96qpro+: enable Ethernet support

[Chen-Yu Tsai]

On Tue, Aug 4, 2026 at 10:53 AM Andrew Lunn <andrew at lunn.ch> wrote:
>
> > +&gmac1 {
> > +     clocks = <&ccu CLK_BUS_EMAC1>, <&ccu CLK_MBUS_EMAC1>;
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&rgmii1_pins>;
> > +     phy-mode = "rgmii-id";
> > +     phy-handle = <&ext_rgmii_phy>;
> > +     phy-supply = <&reg_cldo3>;
> > +
> > +     tx-internal-delay-ps = <200>;
> > +     rx-internal-delay-ps = <500>;
>
> 500ns is quite big. How did you come to this value? Do you have the
> schematic & gerber files? Does the lines look unbalanced?

Unit is ps, not ns.


ChenYu