1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device Tree file for ESPRESSObin-Ultra board.
4 * Copyright (C) 2019 Globalscale technologies, Inc.
6 * Jason Hung <jhung@globalscaletechnologies.com>
11 #include "armada-3720-espressobin.dtsi"
14 model = "Globalscale Marvell ESPRESSOBin Ultra Board";
15 compatible = "globalscale,espressobin-ultra", "globalscale,espressobin",
16 "marvell,armada3720", "marvell,armada3700";
19 /* ethernet1 is WAN port */
20 ethernet1 = &switch0port5;
21 ethernet2 = &switch0port1;
22 ethernet3 = &switch0port2;
23 ethernet4 = &switch0port3;
24 ethernet5 = &switch0port4;
27 /delete-node/ regulator;
29 reg_usb3_vbus: usb3-vbus {
30 compatible = "regulator-fixed";
31 regulator-name = "usb3-vbus";
32 regulator-min-microvolt = <5000000>;
33 regulator-max-microvolt = <5000000>;
35 gpio = <&gpionb 19 GPIO_ACTIVE_HIGH>;
39 compatible = "usb-nop-xceiv";
40 vcc-supply = <®_usb3_vbus>;
44 pinctrl-names = "default";
45 compatible = "gpio-leds";
46 /* No assigned functions to the LEDs by default */
48 label = "ebin-ultra:blue:led1";
49 gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
52 label = "ebin-ultra:green:led2";
53 gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
56 label = "ebin-ultra:red:led3";
57 gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
60 label = "ebin-ultra:yellow:led4";
61 gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
71 /delete-property/ vqmmc-supply;
78 compatible = "fixed-partitions";
88 reg = <0x3e0000 0x10000>;
93 reg = <0x3f0000 0x10000>;
101 pinctrl-names = "default";
102 pinctrl-0 = <&i2c1_pins>;
104 clock-frequency = <100000>;
107 compatible = "nxp,pcf8563";
113 usb-phy = <&usb3_phy>;
117 extphy: ethernet-phy@1 {
120 reset-gpios = <&gpionb 2 GPIO_ACTIVE_LOW>;
127 reset-gpios = <&gpiosb 23 GPIO_ACTIVE_LOW>;
130 switch0port1: port@1 {
133 phy-handle = <&switch0phy0>;
136 switch0port2: port@2 {
139 phy-handle = <&switch0phy1>;
142 switch0port3: port@3 {
145 phy-handle = <&switch0phy2>;
148 switch0port4: port@4 {
151 phy-handle = <&switch0phy3>;
154 switch0port5: port@5 {
157 phy-handle = <&extphy>;
163 switch0phy3: switch0phy3@14 {