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83722c2c MC |
1 | /* |
2 | * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> | |
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 | * You should have received a copy of the GNU General Public | |
20 | * License along with this file; if not, write to the Free | |
21 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
22 | * MA 02110-1301 USA | |
23 | * | |
24 | * Or, alternatively, | |
25 | * | |
26 | * b) Permission is hereby granted, free of charge, to any person | |
27 | * obtaining a copy of this software and associated documentation | |
28 | * files (the "Software"), to deal in the Software without | |
29 | * restriction, including without limitation the rights to use, | |
30 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
31 | * sell copies of the Software, and to permit persons to whom the | |
32 | * Software is furnished to do so, subject to the following | |
33 | * conditions: | |
34 | * | |
35 | * The above copyright notice and this permission notice shall be | |
36 | * included in all copies or substantial portions of the Software. | |
37 | * | |
38 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
39 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
40 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
41 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
42 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
43 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
44 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
45 | * OTHER DEALINGS IN THE SOFTWARE. | |
46 | */ | |
47 | ||
48 | /dts-v1/; | |
49 | #include "stm32f429.dtsi" | |
5670501c | 50 | #include <dt-bindings/input/input.h> |
83722c2c MC |
51 | |
52 | / { | |
53 | model = "STMicroelectronics STM32429i-EVAL board"; | |
54 | compatible = "st,stm32429i-eval", "st,stm32f429"; | |
55 | ||
56 | chosen { | |
57 | bootargs = "root=/dev/ram rdinit=/linuxrc"; | |
58 | stdout-path = "serial0:115200n8"; | |
59 | }; | |
60 | ||
61 | memory { | |
b2aa7f77 | 62 | reg = <0x00000000 0x2000000>; |
83722c2c MC |
63 | }; |
64 | ||
65 | aliases { | |
66 | serial0 = &usart1; | |
67 | }; | |
b690172f | 68 | |
626e7ea0 AT |
69 | soc { |
70 | dma-ranges = <0xc0000000 0x0 0x10000000>; | |
71 | }; | |
72 | ||
b690172f MC |
73 | leds { |
74 | compatible = "gpio-leds"; | |
75 | green { | |
76 | gpios = <&gpiog 6 1>; | |
77 | linux,default-trigger = "heartbeat"; | |
78 | }; | |
79 | orange { | |
80 | gpios = <&gpiog 7 1>; | |
81 | }; | |
82 | red { | |
83 | gpios = <&gpiog 10 1>; | |
84 | }; | |
85 | blue { | |
86 | gpios = <&gpiog 12 1>; | |
87 | }; | |
88 | }; | |
c8cc1b72 | 89 | |
5670501c MC |
90 | gpio_keys { |
91 | compatible = "gpio-keys"; | |
92 | #address-cells = <1>; | |
93 | #size-cells = <0>; | |
94 | autorepeat; | |
95 | button@0 { | |
96 | label = "Wake up"; | |
97 | linux,code = <KEY_WAKEUP>; | |
98 | gpios = <&gpioa 0 0>; | |
99 | }; | |
100 | button@1 { | |
101 | label = "Tamper"; | |
102 | linux,code = <KEY_RESTART>; | |
103 | gpios = <&gpioc 13 0>; | |
104 | }; | |
105 | }; | |
106 | ||
c8cc1b72 MC |
107 | usbotg_hs_phy: usbphy { |
108 | #phy-cells = <0>; | |
109 | compatible = "usb-nop-xceiv"; | |
110 | clocks = <&rcc 0 30>; | |
111 | clock-names = "main_clk"; | |
112 | }; | |
83722c2c MC |
113 | }; |
114 | ||
115 | &clk_hse { | |
116 | clock-frequency = <25000000>; | |
117 | }; | |
118 | ||
d9b296b9 | 119 | &mac { |
13759544 | 120 | status = "okay"; |
d9b296b9 | 121 | pinctrl-0 = <ðernet_mii>; |
13759544 | 122 | pinctrl-names = "default"; |
d9b296b9 | 123 | phy-mode = "mii"; |
682d77cf | 124 | phy-handle = <&phy1>; |
13759544 AT |
125 | mdio0 { |
126 | #address-cells = <1>; | |
127 | #size-cells = <0>; | |
128 | compatible = "snps,dwmac-mdio"; | |
129 | phy1: ethernet-phy@1 { | |
130 | reg = <1>; | |
131 | }; | |
132 | }; | |
133 | }; | |
134 | ||
83722c2c | 135 | &usart1 { |
521df6f5 MC |
136 | pinctrl-0 = <&usart1_pins_a>; |
137 | pinctrl-names = "default"; | |
83722c2c MC |
138 | status = "okay"; |
139 | }; | |
c8cc1b72 MC |
140 | |
141 | &usbotg_hs { | |
142 | dr_mode = "host"; | |
143 | phys = <&usbotg_hs_phy>; | |
144 | phy-names = "usb2-phy"; | |
145 | pinctrl-0 = <&usbotg_hs_pins_a>; | |
146 | pinctrl-names = "default"; | |
147 | status = "okay"; | |
148 | }; |