pf->phylink_config.dev = &priv->ndev->dev;
        pf->phylink_config.type = PHYLINK_NETDEV;
 
+       __set_bit(PHY_INTERFACE_MODE_INTERNAL,
+                 pf->phylink_config.supported_interfaces);
+       __set_bit(PHY_INTERFACE_MODE_SGMII,
+                 pf->phylink_config.supported_interfaces);
+       __set_bit(PHY_INTERFACE_MODE_2500BASEX,
+                 pf->phylink_config.supported_interfaces);
+       __set_bit(PHY_INTERFACE_MODE_USXGMII,
+                 pf->phylink_config.supported_interfaces);
+       phy_interface_set_rgmii(pf->phylink_config.supported_interfaces);
+
        phylink = phylink_create(&pf->phylink_config, of_fwnode_handle(node),
                                 pf->if_mode, &enetc_mac_phylink_ops);
        if (IS_ERR(phylink)) {