Re: [PATCH net-next v1 1/2] net: dsa: mv88e6xxx: Default CMODE to 1000BaseX only on 6390X

[Andrew Lunn]

On Thu, Jan 24, 2019 at 07:04:51PM +0100, Marek Behun wrote:
> What properties does the cpu port node need to contain to force it?
> phy-mode = "2500base-x"; is not enough.

Hi Marek

For DSA ports we have:

                                                phy-mode = "rgmii-txid";
                                                fixed-link {
                                                        speed = <1000>;
                                                        full-duplex;
                                                };

See dsa_port_fixed_link_register_of()

    Andrew