2 * Copyright (C) 2015, STMicroelectronics - All Rights Reserved
3 * Author(s): Maxime Coquelin <mcoquelin.stm32@gmail.com> for STMicroelectronics.
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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45 #include "stm32f429.dtsi"
46 #include "stm32f429-pinctrl.dtsi"
47 #include <dt-bindings/input/input.h>
50 model = "STMicroelectronics STM32F429i-DISCO board";
51 compatible = "st,stm32f429i-disco", "st,stm32f429";
54 bootargs = "root=/dev/ram";
55 stdout-path = "serial0:115200n8";
59 reg = <0x90000000 0x800000>;
67 compatible = "gpio-leds";
69 gpios = <&gpiog 14 0>;
72 gpios = <&gpiog 13 0>;
73 linux,default-trigger = "heartbeat";
78 compatible = "gpio-keys";
83 linux,code = <KEY_HOME>;
88 /* This turns on vbus for otg for host mode (dwc2) */
89 vcc5v_otg: vcc5v-otg-regulator {
90 compatible = "regulator-fixed";
92 regulator-name = "vcc5_host1";
98 clock-frequency = <8000000>;
106 assigned-clocks = <&rcc 1 CLK_RTC>;
107 assigned-clock-parents = <&rcc 1 CLK_LSI>;
112 pinctrl-0 = <&usart1_pins_a>;
113 pinctrl-names = "default";
118 compatible = "st,stm32f4x9-fsotg";
120 pinctrl-0 = <&usbotg_fs_pins_b>;
121 pinctrl-names = "default";