1/*
2 * Copyright 2016 Toradex AG
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This file is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License as
11 *     published by the Free Software Foundation; either version 2 of the
12 *     License, or (at your option) any later version.
13 *
14 *     This file is distributed in the hope that it will be useful,
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use,
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/ {
44	chosen {
45		stdout-path = "serial0:115200n8";
46	};
47
48	/* fixed crystal dedicated to mpc258x */
49	clk16m: clk16m {
50		compatible = "fixed-clock";
51		#clock-cells = <0>;
52		clock-frequency = <16000000>;
53	};
54
55	panel: panel {
56		compatible = "edt,et057090dhu";
57		backlight = <&bl>;
58		power-supply = <&reg_3v3>;
59
60		port {
61			panel_in: endpoint {
62				remote-endpoint = <&lcdif_out>;
63			};
64		};
65	};
66
67	reg_3v3: regulator-3v3 {
68		compatible = "regulator-fixed";
69		regulator-name = "3.3V";
70		regulator-min-microvolt = <3300000>;
71		regulator-max-microvolt = <3300000>;
72	};
73
74	reg_5v0: regulator-5v0 {
75		compatible = "regulator-fixed";
76		regulator-name = "5V";
77		regulator-min-microvolt = <5000000>;
78		regulator-max-microvolt = <5000000>;
79	};
80
81	reg_usbh_vbus: regulator-usbh-vbus {
82		compatible = "regulator-fixed";
83		pinctrl-names = "default";
84		pinctrl-0 = <&pinctrl_usbh_reg>;
85		regulator-name = "VCC_USB[1-4]";
86		regulator-min-microvolt = <5000000>;
87		regulator-max-microvolt = <5000000>;
88		gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
89		vin-supply = <&reg_5v0>;
90	};
91};
92
93&bl {
94	brightness-levels = <0 4 8 16 32 64 128 255>;
95	default-brightness-level = <6>;
96	power-supply = <&reg_3v3>;
97
98	status = "okay";
99};
100
101&adc1 {
102	status = "okay";
103};
104
105&adc2 {
106	status = "okay";
107};
108
109&ecspi3 {
110	status = "okay";
111
112	mcp2515: can@0 {
113		compatible = "microchip,mcp2515";
114		pinctrl-names = "default";
115		pinctrl-0 = <&pinctrl_can_int>;
116		reg = <0>;
117		clocks = <&clk16m>;
118		interrupt-parent = <&gpio5>;
119		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
120		spi-max-frequency = <10000000>;
121		vdd-supply = <&reg_3v3>;
122		xceiver-supply = <&reg_5v0>;
123		status = "okay";
124	};
125};
126
127&fec1 {
128	status = "okay";
129};
130
131&i2c4 {
132	status = "okay";
133
134	/* M41T0M6 real time clock on carrier board */
135	rtc: m41t0m6@68 {
136		compatible = "st,m41t0";
137		reg = <0x68>;
138	};
139};
140
141&lcdif {
142	status = "okay";
143
144	port {
145		lcdif_out: endpoint {
146			remote-endpoint = <&panel_in>;
147		};
148	};
149};
150
151&pwm1 {
152	status = "okay";
153};
154
155&pwm2 {
156	status = "okay";
157};
158
159&pwm3 {
160	status = "okay";
161};
162
163&pwm4 {
164	status = "okay";
165};
166
167&uart1 {
168	status = "okay";
169};
170
171&uart2 {
172	status = "okay";
173};
174
175&uart3 {
176	status = "okay";
177};
178
179&usbotg1 {
180	status = "okay";
181};
182
183&usdhc1 {
184	keep-power-in-suspend;
185	wakeup-source;
186	vmmc-supply = <&reg_3v3>;
187	status = "okay";
188};
189