xref: /freebsd/sys/contrib/device-tree/src/arm64/marvell/armada-3720-espressobin-ultra.dts (revision 535af610a4fdace6d50960c0ad9be0597eea7a1b) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for ESPRESSObin-Ultra board.
4 * Copyright (C) 2019 Globalscale technologies, Inc.
5 *
6 * Jason Hung <jhung@globalscaletechnologies.com>
7 */
8
9/dts-v1/;
10
11#include "armada-3720-espressobin.dtsi"
12
13/ {
14	model = "Globalscale Marvell ESPRESSOBin Ultra Board";
15	compatible = "globalscale,espressobin-ultra", "globalscale,espressobin",
16		     "marvell,armada3720", "marvell,armada3700";
17
18	aliases {
19		/* ethernet1 is WAN port */
20		ethernet1 = &switch0port5;
21		ethernet2 = &switch0port1;
22		ethernet3 = &switch0port2;
23		ethernet4 = &switch0port3;
24		ethernet5 = &switch0port4;
25	};
26
27	reg_usb3_vbus: usb3-vbus {
28		compatible = "regulator-fixed";
29		regulator-name = "usb3-vbus";
30		regulator-min-microvolt = <5000000>;
31		regulator-max-microvolt = <5000000>;
32		enable-active-high;
33		gpio = <&gpionb 19 GPIO_ACTIVE_HIGH>;
34	};
35
36	usb3_phy: usb3-phy {
37		compatible = "usb-nop-xceiv";
38		vcc-supply = <&reg_usb3_vbus>;
39	};
40
41	gpio-leds {
42		pinctrl-names = "default";
43		compatible = "gpio-leds";
44		/* No assigned functions to the LEDs by default */
45		led1 {
46			label = "ebin-ultra:blue:led1";
47			gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
48		};
49		led2 {
50			label = "ebin-ultra:green:led2";
51			gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
52		};
53		led3 {
54			label = "ebin-ultra:red:led3";
55			gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
56		};
57		led4 {
58			label = "ebin-ultra:yellow:led4";
59			gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
60		};
61	};
62};
63
64&sdhci0 {
65	status = "okay";
66};
67
68&sdhci1 {
69	status = "disabled";
70};
71
72&spi0 {
73	flash@0 {
74		partitions {
75			compatible = "fixed-partitions";
76			#address-cells = <1>;
77			#size-cells = <1>;
78
79			partition@0 {
80				label = "firmware";
81				reg = <0x0 0x3e0000>;
82			};
83			partition@3e0000 {
84				label = "hw-info";
85				reg = <0x3e0000 0x10000>;
86				read-only;
87			};
88			partition@3f0000 {
89				label = "u-boot-env";
90				reg = <0x3f0000 0x10000>;
91			};
92		};
93	};
94};
95
96&i2c0 {
97	status = "okay";
98	pinctrl-names = "default";
99	pinctrl-0 = <&i2c1_pins>;
100
101	clock-frequency = <100000>;
102
103	rtc@51 {
104		compatible = "nxp,pcf8563";
105		reg = <0x51>;
106	};
107};
108
109&usb3 {
110	usb-phy = <&usb3_phy>;
111};
112
113&mdio {
114	extphy: ethernet-phy@1 {
115		reg = <1>;
116
117		reset-gpios = <&gpionb 2 GPIO_ACTIVE_LOW>;
118	};
119};
120
121&switch0 {
122	reg = <3>;
123
124	reset-gpios = <&gpiosb 23 GPIO_ACTIVE_LOW>;
125
126	ports {
127		switch0port1: port@1 {
128			reg = <1>;
129			label = "lan0";
130			phy-handle = <&switch0phy0>;
131		};
132
133		switch0port2: port@2 {
134			reg = <2>;
135			label = "lan1";
136			phy-handle = <&switch0phy1>;
137		};
138
139		switch0port3: port@3 {
140			reg = <3>;
141			label = "lan2";
142			phy-handle = <&switch0phy2>;
143		};
144
145		switch0port4: port@4 {
146			reg = <4>;
147			label = "lan3";
148			phy-handle = <&switch0phy3>;
149		};
150
151		switch0port5: port@5 {
152			reg = <5>;
153			label = "wan";
154			phy-handle = <&extphy>;
155			phy-mode = "sgmii";
156		};
157	};
158
159	mdio {
160		switch0phy3: switch0phy3@14 {
161			reg = <0x14>;
162		};
163	};
164};
165