// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ðernet0 { mdio: mdio-bus { compatible = "realtek,rtl838x-mdio"; regmap = <ðernet0>; #address-cells = <1>; #size-cells = <0>; EXTERNAL_PHY(0) EXTERNAL_PHY(1) EXTERNAL_PHY(2) EXTERNAL_PHY(3) EXTERNAL_PHY(4) EXTERNAL_PHY(5) EXTERNAL_PHY(6) EXTERNAL_PHY(7) INTERNAL_PHY(8) INTERNAL_PHY(9) INTERNAL_PHY(10) INTERNAL_PHY(11) INTERNAL_PHY(12) INTERNAL_PHY(13) INTERNAL_PHY(14) INTERNAL_PHY(15) EXTERNAL_PHY(16) EXTERNAL_PHY(17) EXTERNAL_PHY(18) EXTERNAL_PHY(19) EXTERNAL_PHY(20) EXTERNAL_PHY(21) EXTERNAL_PHY(22) EXTERNAL_PHY(23) /* External phy RTL8214FC */ EXTERNAL_SFP_PHY_FULL(24, 0) EXTERNAL_SFP_PHY_FULL(25, 1) EXTERNAL_SFP_PHY_FULL(26, 2) EXTERNAL_SFP_PHY_FULL(27, 3) }; }; &switch0 { ports { #address-cells = <1>; #size-cells = <0>; SWITCH_PORT(0, 1, qsgmii) SWITCH_PORT(1, 2, qsgmii) SWITCH_PORT(2, 3, qsgmii) SWITCH_PORT(3, 4, qsgmii) SWITCH_PORT(4, 5, qsgmii) SWITCH_PORT(5, 6, qsgmii) SWITCH_PORT(6, 7, qsgmii) SWITCH_PORT(7, 8, qsgmii) SWITCH_PORT(8, 9, internal) SWITCH_PORT(9, 10, internal) SWITCH_PORT(10, 11, internal) SWITCH_PORT(11, 12, internal) SWITCH_PORT(12, 13, internal) SWITCH_PORT(13, 14, internal) SWITCH_PORT(14, 15, internal) SWITCH_PORT(15, 16, internal) SWITCH_PORT(16, 17, qsgmii) SWITCH_PORT(17, 18, qsgmii) SWITCH_PORT(18, 19, qsgmii) SWITCH_PORT(19, 20, qsgmii) SWITCH_PORT(20, 21, qsgmii) SWITCH_PORT(21, 22, qsgmii) SWITCH_PORT(22, 23, qsgmii) SWITCH_PORT(23, 24, qsgmii) SWITCH_PORT(24, 25, qsgmii) SWITCH_PORT(25, 26, qsgmii) SWITCH_PORT(26, 27, qsgmii) SWITCH_PORT(27, 28, qsgmii) port@28 { ethernet = <ðernet0>; reg = <28>; phy-mode = "internal"; fixed-link { speed = <1000>; full-duplex; }; }; }; };