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1/*
2 * Copyright 2014-2017 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 */
41
42/dts-v1/;
43#include "imx6dl.dtsi"
44#include "imx6qdl-tx6.dtsi"
45#include "imx6qdl-tx6-lcd.dtsi"
46
47/ {
48 model = "Ka-Ro electronics TX6U-801x Module";
49 compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
50};
1/*
2 * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
3 *
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 at the following locations:
7 *
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
10 */
11
12/dts-v1/;
13#include "imx6dl.dtsi"
14#include "imx6qdl-tx6.dtsi"
15
16/ {
17 model = "Ka-Ro electronics TX6U-801x Module";
18 compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
19
20 aliases {
21 display = &display;
22 };
23
24 backlight: backlight {
25 compatible = "pwm-backlight";
26 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
27 power-supply = <®_3v3>;
28 /*
29 * a poor man's way to create a 1:1 relationship between
30 * the PWM value and the actual duty cycle
31 */
32 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
33 10 11 12 13 14 15 16 17 18 19
34 20 21 22 23 24 25 26 27 28 29
35 30 31 32 33 34 35 36 37 38 39
36 40 41 42 43 44 45 46 47 48 49
37 50 51 52 53 54 55 56 57 58 59
38 60 61 62 63 64 65 66 67 68 69
39 70 71 72 73 74 75 76 77 78 79
40 80 81 82 83 84 85 86 87 88 89
41 90 91 92 93 94 95 96 97 98 99
42 100>;
43 default-brightness-level = <50>;
44 };
45
46 display: display@di0 {
47 compatible = "fsl,imx-parallel-display";
48 interface-pix-fmt = "rgb24";
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_disp0_1>;
51 status = "okay";
52
53 port {
54 display0_in: endpoint {
55 remote-endpoint = <&ipu1_di0_disp0>;
56 };
57 };
58
59 display-timings {
60 VGA {
61 clock-frequency = <25200000>;
62 hactive = <640>;
63 vactive = <480>;
64 hback-porch = <48>;
65 hsync-len = <96>;
66 hfront-porch = <16>;
67 vback-porch = <31>;
68 vsync-len = <2>;
69 vfront-porch = <12>;
70 hsync-active = <0>;
71 vsync-active = <0>;
72 de-active = <1>;
73 pixelclk-active = <0>;
74 };
75
76 ETV570 {
77 clock-frequency = <25200000>;
78 hactive = <640>;
79 vactive = <480>;
80 hback-porch = <114>;
81 hsync-len = <30>;
82 hfront-porch = <16>;
83 vback-porch = <32>;
84 vsync-len = <3>;
85 vfront-porch = <10>;
86 hsync-active = <0>;
87 vsync-active = <0>;
88 de-active = <1>;
89 pixelclk-active = <0>;
90 };
91
92 ET0350 {
93 clock-frequency = <6413760>;
94 hactive = <320>;
95 vactive = <240>;
96 hback-porch = <34>;
97 hsync-len = <34>;
98 hfront-porch = <20>;
99 vback-porch = <15>;
100 vsync-len = <3>;
101 vfront-porch = <4>;
102 hsync-active = <0>;
103 vsync-active = <0>;
104 de-active = <1>;
105 pixelclk-active = <0>;
106 };
107
108 ET0430 {
109 clock-frequency = <9009000>;
110 hactive = <480>;
111 vactive = <272>;
112 hback-porch = <2>;
113 hsync-len = <41>;
114 hfront-porch = <2>;
115 vback-porch = <2>;
116 vsync-len = <10>;
117 vfront-porch = <2>;
118 hsync-active = <0>;
119 vsync-active = <0>;
120 de-active = <1>;
121 pixelclk-active = <1>;
122 };
123
124 ET0500 {
125 clock-frequency = <33264000>;
126 hactive = <800>;
127 vactive = <480>;
128 hback-porch = <88>;
129 hsync-len = <128>;
130 hfront-porch = <40>;
131 vback-porch = <33>;
132 vsync-len = <2>;
133 vfront-porch = <10>;
134 hsync-active = <0>;
135 vsync-active = <0>;
136 de-active = <1>;
137 pixelclk-active = <0>;
138 };
139
140 ET0700 { /* same as ET0500 */
141 clock-frequency = <33264000>;
142 hactive = <800>;
143 vactive = <480>;
144 hback-porch = <88>;
145 hsync-len = <128>;
146 hfront-porch = <40>;
147 vback-porch = <33>;
148 vsync-len = <2>;
149 vfront-porch = <10>;
150 hsync-active = <0>;
151 vsync-active = <0>;
152 de-active = <1>;
153 pixelclk-active = <0>;
154 };
155
156 ETQ570 {
157 clock-frequency = <6596040>;
158 hactive = <320>;
159 vactive = <240>;
160 hback-porch = <38>;
161 hsync-len = <30>;
162 hfront-porch = <30>;
163 vback-porch = <16>;
164 vsync-len = <3>;
165 vfront-porch = <4>;
166 hsync-active = <0>;
167 vsync-active = <0>;
168 de-active = <1>;
169 pixelclk-active = <0>;
170 };
171 };
172 };
173};
174
175&ipu1_di0_disp0 {
176 remote-endpoint = <&display0_in>;
177};