Re: [RFC PATCH 9/9] dt-bindings: net: dsa: Add documentation for Hellcreek switches

[Andrew Lunn <andrew@lunn.ch>]

> +Ethernet switch connected memory mapped to the host, CPU port wired to gmac0:
> +
> +soc {
> +        switch0: switch@0xff240000 {
> +                compatible = "hirschmann,hellcreek";
> +                status = "okay";
> +                reg = <0xff240000 0x1000   /* TSN base */
> +                       0xff250000 0x1000>; /* PTP base */
> +                dsa,member = <0 0>;
> +
> +                ports {
> +                        #address-cells = <1>;
> +                        #size-cells = <0>;
> +
> +                        port@0 {
> +                                reg = <0>;
> +                                label = "cpu";
> +                                ethernet = <&gmac0>;
> +                        };
> +
> +                        port@2 {
> +                                reg = <2>;
> +                                label = "lan0";
> +                                phy-handle = <&phy1>;
> +                        };
> +
> +                        port@3 {
> +                                reg = <3>;
> +                                label = "lan1";
> +                                phy-handle = <&phy2>;
> +                        };
> +                };
> +        };
> +};
> +
> +&gmac0 {
> +        status = "okay";
> +        phy-mode = "mii";
> +
> +        fixed-link {
> +                speed = <100>;
> +                full-duplex;

Hi Kurt

The switch is 100/100Mbps right? The MAC is only Fast ethernet. Do you
need some properties in the port@0 node to tell the switch to only use
100Mbps? I would expect it to default to 1G. Not looked at the code
yet...

	Andrew