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Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / imx6q-tx6q-11x0-mb7.dts
1 /*
2 * Copyright 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 */
41
42 /dts-v1/;
43 #include "imx6q.dtsi"
44 #include "imx6qdl-tx6.dtsi"
45
46 / {
47 model = "Ka-Ro electronics TX6Q-1110/-1130 Module on MB7 baseboard";
48 compatible = "karo,imx6q-tx6q", "fsl,imx6q";
49
50 aliases {
51 display = &lvds0;
52 ipu1 = &ipu2;
53 lvds0 = &lvds0;
54 lvds1 = &lvds1;
55 };
56
57 backlight0: backlight0 {
58 compatible = "pwm-backlight";
59 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
60 power-supply = <&reg_lcd0_pwr>;
61 /*
62 * a poor man's way to create a 1:1 relationship between
63 * the PWM value and the actual duty cycle
64 */
65 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
66 10 11 12 13 14 15 16 17 18 19
67 20 21 22 23 24 25 26 27 28 29
68 30 31 32 33 34 35 36 37 38 39
69 40 41 42 43 44 45 46 47 48 49
70 50 51 52 53 54 55 56 57 58 59
71 60 61 62 63 64 65 66 67 68 69
72 70 71 72 73 74 75 76 77 78 79
73 80 81 82 83 84 85 86 87 88 89
74 90 91 92 93 94 95 96 97 98 99
75 100>;
76 default-brightness-level = <50>;
77 };
78
79 backlight1: backlight1 {
80 compatible = "pwm-backlight";
81 pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
82 power-supply = <&reg_lcd1_pwr>;
83 /*
84 * a poor man's way to create a 1:1 relationship between
85 * the PWM value and the actual duty cycle
86 */
87 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
88 10 11 12 13 14 15 16 17 18 19
89 20 21 22 23 24 25 26 27 28 29
90 30 31 32 33 34 35 36 37 38 39
91 40 41 42 43 44 45 46 47 48 49
92 50 51 52 53 54 55 56 57 58 59
93 60 61 62 63 64 65 66 67 68 69
94 70 71 72 73 74 75 76 77 78 79
95 80 81 82 83 84 85 86 87 88 89
96 90 91 92 93 94 95 96 97 98 99
97 100>;
98 default-brightness-level = <50>;
99 };
100 };
101
102 &can1 {
103 status = "disabled";
104 };
105
106 &can2 {
107 xceiver-supply = <&reg_3v3>;
108 };
109
110 &i2c3 {
111 polytouch1: eeti@04 {
112 compatible = "eeti,egalax_ts";
113 reg = <0x04>;
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_eeti>;
116 interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_FALLING>;
117 wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
118 wakeup-source;
119 };
120 };
121
122 &ipu2 {
123 status = "disabled";
124 };
125
126 &kpp {
127 status = "disabled"; /* pads partially clash with backlight1 PWM */
128 };
129
130 &ldb {
131 status = "okay";
132
133 lvds0: lvds-channel@0 {
134 fsl,data-mapping = "spwg";
135 fsl,data-width = <18>;
136 status = "okay";
137
138 display-timings {
139 native-mode = <&lvds0_timing1>;
140
141 lvds0_timing0: hsd100pxn1 {
142 clock-frequency = <65000000>;
143 hactive = <1024>;
144 vactive = <768>;
145 hback-porch = <220>;
146 hfront-porch = <40>;
147 vback-porch = <21>;
148 vfront-porch = <7>;
149 hsync-len = <60>;
150 vsync-len = <10>;
151 hsync-active = <0>;
152 vsync-active = <0>;
153 de-active = <1>;
154 pixelclk-active = <1>;
155 };
156
157 lvds0_timing1: VGA {
158 clock-frequency = <25200000>;
159 hactive = <640>;
160 vactive = <480>;
161 hback-porch = <48>;
162 hfront-porch = <16>;
163 vback-porch = <31>;
164 vfront-porch = <12>;
165 hsync-len = <96>;
166 vsync-len = <2>;
167 hsync-active = <0>;
168 vsync-active = <0>;
169 de-active = <1>;
170 pixelclk-active = <0>;
171 };
172
173 lvds0_timing2: nl12880bc20 {
174 clock-frequency = <71000000>;
175 hactive = <1280>;
176 vactive = <800>;
177 hback-porch = <50>;
178 hfront-porch = <50>;
179 vback-porch = <5>;
180 vfront-porch = <5>;
181 hsync-len = <60>;
182 vsync-len = <13>;
183 hsync-active = <0>;
184 vsync-active = <0>;
185 de-active = <1>;
186 pixelclk-active = <1>;
187 };
188 };
189 };
190
191 lvds1: lvds-channel@1 {
192 fsl,data-mapping = "spwg";
193 fsl,data-width = <18>;
194 status = "okay";
195
196 display-timings {
197 native-mode = <&lvds1_timing2>;
198
199 lvds1_timing0: hsd100pxn1 {
200 clock-frequency = <65000000>;
201 hactive = <1024>;
202 vactive = <768>;
203 hback-porch = <220>;
204 hfront-porch = <40>;
205 vback-porch = <21>;
206 vfront-porch = <7>;
207 hsync-len = <60>;
208 vsync-len = <10>;
209 hsync-active = <0>;
210 vsync-active = <0>;
211 de-active = <1>;
212 pixelclk-active = <1>;
213 };
214
215 lvds1_timing1: VGA {
216 clock-frequency = <25200000>;
217 hactive = <640>;
218 vactive = <480>;
219 hback-porch = <48>;
220 hfront-porch = <16>;
221 vback-porch = <31>;
222 vfront-porch = <12>;
223 hsync-len = <96>;
224 vsync-len = <2>;
225 hsync-active = <0>;
226 vsync-active = <0>;
227 de-active = <1>;
228 pixelclk-active = <0>;
229 };
230
231 lvds1_timing2: nl12880bc20 {
232 clock-frequency = <71000000>;
233 hactive = <1280>;
234 vactive = <800>;
235 hback-porch = <50>;
236 hfront-porch = <50>;
237 vback-porch = <5>;
238 vfront-porch = <5>;
239 hsync-len = <60>;
240 vsync-len = <13>;
241 hsync-active = <0>;
242 vsync-active = <0>;
243 de-active = <1>;
244 pixelclk-active = <1>;
245 };
246 };
247 };
248 };
249
250 &pwm1 {
251 status = "okay";
252 };
253
254 &sata {
255 status = "okay";
256 };
257
258 &iomuxc {
259 pinctrl_eeti: eetigrp {
260 fsl,pins = <
261 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
262 >;
263 };
264 };
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