dts/allwinner/sun50i-h6-orangepi-one-plus.dts

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 // Copyright (C) 2018 Amarula Solutions
0003 // Author: Jagan Teki <jagan@amarulasolutions.com>
0004
0005 #include "sun50i-h6-orangepi.dtsi"
0006
0007 / {
0008         model = "OrangePi One Plus";
0009         compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6";
0010
0011         aliases {
0012                 ethernet0 = &emac;
0013         };
0014
0015         reg_gmac_3v3: gmac-3v3 {
0016                 compatible = "regulator-fixed";
0017                 regulator-name = "vcc-gmac-3v3";
0018                 regulator-min-microvolt = <3300000>;
0019                 regulator-max-microvolt = <3300000>;
0020                 startup-delay-us = <100000>;
0021                 enable-active-high;
0022                 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
0023                 vin-supply = <&reg_aldo2>;
0024         };
0025 };
0026
0027 &emac {
0028         pinctrl-names = "default";
0029         pinctrl-0 = <&ext_rgmii_pins>;
0030         phy-mode = "rgmii-id";
0031         phy-handle = <&ext_rgmii_phy>;
0032         phy-supply = <&reg_gmac_3v3>;
0033         allwinner,rx-delay-ps = <200>;
0034         allwinner,tx-delay-ps = <200>;
0035         status = "okay";
0036 };
0037
0038 &mdio {
0039         ext_rgmii_phy: ethernet-phy@1 {
0040                 compatible = "ethernet-phy-ieee802.3-c22";
0041                 reg = <1>;
0042         };
0043 };