| blob | 20cd0e7b3e210231f6c834e3f5f2104c12abd1e1 |
1 /*
2 * Copyright 2014-2016 Lothar Waßmann <LW@KARO-electronics.de>
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
11 * version 2 as published by the Free Software Foundation.
12 *
13 * This file is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * Or, alternatively,
19 *
20 * b) Permission is hereby granted, free of charge, to any person
21 * obtaining a copy of this software and associated documentation
22 * files (the "Software"), to deal in the Software without
23 * restriction, including without limitation the rights to use,
24 * copy, modify, merge, publish, distribute, sublicense, and/or
25 * sell copies of the Software, and to permit persons to whom the
26 * Software is furnished to do so, subject to the following
27 * conditions:
28 *
29 * The above copyright notice and this permission notice shall be
30 * included in all copies or substantial portions of the Software.
31 *
32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
38 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
39 * OTHER DEALINGS IN THE SOFTWARE.
40 */
42 /dts-v1/;
43 #include "imx6q.dtsi"
44 #include "imx6qdl-tx6.dtsi"
46 / {
47 model = "Ka-Ro electronics TX6Q-1010 Module";
48 compatible = "karo,imx6q-tx6q", "fsl,imx6q";
50 aliases {
51 display = &display;
52 };
54 backlight: backlight {
55 compatible = "pwm-backlight";
56 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
57 power-supply = <®_3v3>;
58 /*
59 * a poor man's way to create a 1:1 relationship between
60 * the PWM value and the actual duty cycle
61 */
62 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
63 10 11 12 13 14 15 16 17 18 19
64 20 21 22 23 24 25 26 27 28 29
65 30 31 32 33 34 35 36 37 38 39
66 40 41 42 43 44 45 46 47 48 49
67 50 51 52 53 54 55 56 57 58 59
68 60 61 62 63 64 65 66 67 68 69
69 70 71 72 73 74 75 76 77 78 79
70 80 81 82 83 84 85 86 87 88 89
71 90 91 92 93 94 95 96 97 98 99
72 100>;
73 default-brightness-level = <50>;
74 };
76 display: display@di0 {
77 compatible = "fsl,imx-parallel-display";
78 interface-pix-fmt = "rgb24";
79 pinctrl-names = "default";
80 pinctrl-0 = <&pinctrl_disp0_1>;
81 status = "okay";
83 port {
84 display0_in: endpoint {
85 remote-endpoint = <&ipu1_di0_disp0>;
86 };
87 };
89 display-timings {
90 VGA {
91 clock-frequency = <25200000>;
92 hactive = <640>;
93 vactive = <480>;
94 hback-porch = <48>;
95 hsync-len = <96>;
96 hfront-porch = <16>;
97 vback-porch = <31>;
98 vsync-len = <2>;
99 vfront-porch = <12>;
100 hsync-active = <0>;
101 vsync-active = <0>;
102 de-active = <1>;
103 pixelclk-active = <0>;
104 };
106 ETV570 {
107 clock-frequency = <25200000>;
108 hactive = <640>;
109 vactive = <480>;
110 hback-porch = <114>;
111 hsync-len = <30>;
112 hfront-porch = <16>;
113 vback-porch = <32>;
114 vsync-len = <3>;
115 vfront-porch = <10>;
116 hsync-active = <0>;
117 vsync-active = <0>;
118 de-active = <1>;
119 pixelclk-active = <0>;
120 };
122 ET0350 {
123 clock-frequency = <6413760>;
124 hactive = <320>;
125 vactive = <240>;
126 hback-porch = <34>;
127 hsync-len = <34>;
128 hfront-porch = <20>;
129 vback-porch = <15>;
130 vsync-len = <3>;
131 vfront-porch = <4>;
132 hsync-active = <0>;
133 vsync-active = <0>;
134 de-active = <1>;
135 pixelclk-active = <0>;
136 };
138 ET0430 {
139 clock-frequency = <9009000>;
140 hactive = <480>;
141 vactive = <272>;
142 hback-porch = <2>;
143 hsync-len = <41>;
144 hfront-porch = <2>;
145 vback-porch = <2>;
146 vsync-len = <10>;
147 vfront-porch = <2>;
148 hsync-active = <0>;
149 vsync-active = <0>;
150 de-active = <1>;
151 pixelclk-active = <1>;
152 };
154 ET0500 {
155 clock-frequency = <33264000>;
156 hactive = <800>;
157 vactive = <480>;
158 hback-porch = <88>;
159 hsync-len = <128>;
160 hfront-porch = <40>;
161 vback-porch = <33>;
162 vsync-len = <2>;
163 vfront-porch = <10>;
164 hsync-active = <0>;
165 vsync-active = <0>;
166 de-active = <1>;
167 pixelclk-active = <0>;
168 };
170 ET0700 { /* same as ET0500 */
171 clock-frequency = <33264000>;
172 hactive = <800>;
173 vactive = <480>;
174 hback-porch = <88>;
175 hsync-len = <128>;
176 hfront-porch = <40>;
177 vback-porch = <33>;
178 vsync-len = <2>;
179 vfront-porch = <10>;
180 hsync-active = <0>;
181 vsync-active = <0>;
182 de-active = <1>;
183 pixelclk-active = <0>;
184 };
186 ETQ570 {
187 clock-frequency = <6596040>;
188 hactive = <320>;
189 vactive = <240>;
190 hback-porch = <38>;
191 hsync-len = <30>;
192 hfront-porch = <30>;
193 vback-porch = <16>;
194 vsync-len = <3>;
195 vfront-porch = <4>;
196 hsync-active = <0>;
197 vsync-active = <0>;
198 de-active = <1>;
199 pixelclk-active = <0>;
200 };
201 };
202 };
203 };
205 &ipu1_di0_disp0 {
206 remote-endpoint = <&display0_in>;
207 };