tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
49&bl {
50 brightness-levels = <0 4 8 16 32 64 128 255>;
51 default-brightness-level = <6>;
52 status = "okay";
53};
54
55&adc1 {
56 status = "okay";
57};
58
59&adc2 {
60 status = "okay";
61};
62
63&fec1 {
64 status = "okay";
65};
66
67&i2c4 {
68 status = "okay";
69
70 /* M41T0M6 real time clock on carrier board */
71 rtc: m41t0m6@68 {
72 compatible = "st,m41t00";
73 reg = <0x68>;
74 };
75};
76
77&lcdif {
78 display = <&display0>;
79 status = "okay";
80
81 display0: lcd-display {
82 bits-per-pixel = <16>;
83 bus-width = <18>;
84
85 display-timings {
86 native-mode = <&timing_vga>;
87
88 /* Standard VGA timing */
89 timing_vga: 640x480 {
90 clock-frequency = <25175000>;
91 hactive = <640>;
92 vactive = <480>;
93 hback-porch = <40>;
94 hfront-porch = <24>;
95 vback-porch = <32>;
96 vfront-porch = <11>;
97 hsync-len = <96>;
98 vsync-len = <2>;
99 de-active = <1>;
100 hsync-active = <0>;
101 vsync-active = <0>;
102 pixelclk-active = <0>;
103 };
104 };
105 };
106};
107
108&pwm1 {
109 status = "okay";
110};
111
112&pwm2 {
113 status = "okay";
114};
115
116&pwm3 {
117 status = "okay";
118};
119
120&pwm4 {
121 status = "okay";
122};
123
124&uart1 {
125 status = "okay";
126};
127
128&uart2 {
129 status = "okay";
130};
131
132&uart3 {
133 status = "okay";
134};
135
136&usbotg1 {
137 status = "okay";
138};
139
140&usdhc1 {
141 keep-power-in-suspend;
142 wakeup-source;
143 status = "okay";
144};