[PATCH] arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT

[Andrew Lunn]

> +&gmac0 {
> +	clock_in_out = "output";
> +	phy-handle = <&rgmii_phy0>;
> +	phy-mode = "rgmii-rxid";

The usual problem with rockchip boards. rgmii-rxid is probably wrong,
unless you have a very odd PCB.

https://elixir.bootlin.com/linux/v6.15/source/Documentation/devicetree/bindings/net/ethernet-controller.yaml#L287

> +	pinctrl-names = "default";
> +	pinctrl-0 = <&gmac0_miim
> +		     &gmac0_tx_bus2
> +		     &gmac0_rx_bus2
> +		     &gmac0_rgmii_clk
> +		     &gmac0_rgmii_bus>;
> +	tx_delay = <0x47>;

Please try rgmii-id, and small values here.

> +	clock_in_out = "output";
> +	phy-handle = <&rgmii_phy1>;
> +	phy-mode = "rgmii-rxid";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&gmac1_miim
> +		     &gmac1_tx_bus2
> +		     &gmac1_rx_bus2
> +		     &gmac1_rgmii_clk
> +		     &gmac1_rgmii_bus>;
> +	tx_delay = <0x42>;

Same here.

	Andrew