1 /* 1 /*
2 * Copyright 2013-2017 Lothar Waßmann <LW@KARO 2 * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
3 * 3 *
4 * This file is dual-licensed: you can use it 4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your opti 5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and no 6 * licensing only applies to this file, and not this project as a
7 * whole. 7 * whole.
8 * 8 *
9 * a) This file is free software; you can red 9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Ge 10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Soft 11 * version 2 as published by the Free Software Foundation.
12 * 12 *
13 * This file is distributed in the hope th 13 * This file is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTIC 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more det 16 * GNU General Public License for more details.
17 * 17 *
18 * Or, alternatively, 18 * Or, alternatively,
19 * 19 *
20 * b) Permission is hereby granted, free of c 20 * b) Permission is hereby granted, free of charge, to any person
21 * obtaining a copy of this software and a 21 * obtaining a copy of this software and associated documentation
22 * files (the "Software"), to deal in the 22 * files (the "Software"), to deal in the Software without
23 * restriction, including without limitati 23 * restriction, including without limitation the rights to use,
24 * copy, modify, merge, publish, distribut 24 * copy, modify, merge, publish, distribute, sublicense, and/or
25 * sell copies of the Software, and to per 25 * sell copies of the Software, and to permit persons to whom the
26 * Software is furnished to do so, subject 26 * Software is furnished to do so, subject to the following
27 * conditions: 27 * conditions:
28 * 28 *
29 * The above copyright notice and this per 29 * The above copyright notice and this permission notice shall be
30 * included in all copies or substantial p 30 * included in all copies or substantial portions of the Software.
31 * 31 *
32 * THE SOFTWARE IS PROVIDED "AS IS", WITHO 32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L 33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 * OF MERCHANTABILITY, FITNESS FOR A PARTI 34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 * NONINFRINGEMENT. IN NO EVENT SHALL THE 35 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE 36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 * WHETHER IN AN ACTION OF CONTRACT, TORT 37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
38 * FROM, OUT OF OR IN CONNECTION WITH THE 38 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
39 * OTHER DEALINGS IN THE SOFTWARE. 39 * OTHER DEALINGS IN THE SOFTWARE.
40 * The code contained herein is licensed under 40 * The code contained herein is licensed under the GNU General Public
41 * License. You may obtain a copy of the GNU G 41 * License. You may obtain a copy of the GNU General Public License
42 * Version 2 at the following locations: 42 * Version 2 at the following locations:
43 * 43 *
44 * http://www.opensource.org/licenses/gpl-lice 44 * http://www.opensource.org/licenses/gpl-license.html
45 * http://www.gnu.org/copyleft/gpl.html 45 * http://www.gnu.org/copyleft/gpl.html
46 */ 46 */
47 47
48 /dts-v1/; 48 /dts-v1/;
49 #include "imx53-tx53.dtsi" 49 #include "imx53-tx53.dtsi"
50 #include <dt-bindings/input/input.h> 50 #include <dt-bindings/input/input.h>
51 51
52 / { 52 / {
53 model = "Ka-Ro electronics TX53 module 53 model = "Ka-Ro electronics TX53 module (LVDS)";
54 compatible = "karo,tx53", "fsl,imx53"; 54 compatible = "karo,tx53", "fsl,imx53";
55 55
56 aliases { 56 aliases {
57 display = &lvds0; 57 display = &lvds0;
58 lvds0 = &lvds0; 58 lvds0 = &lvds0;
59 lvds1 = &lvds1; 59 lvds1 = &lvds1;
60 }; 60 };
61 61
62 backlight0: backlight0 { 62 backlight0: backlight0 {
63 compatible = "pwm-backlight"; 63 compatible = "pwm-backlight";
64 pwms = <&pwm2 0 500000 0>; 64 pwms = <&pwm2 0 500000 0>;
65 power-supply = <®_3v3>; 65 power-supply = <®_3v3>;
66 brightness-levels = < 66 brightness-levels = <
67 0 1 2 3 4 5 6 67 0 1 2 3 4 5 6 7 8 9
68 10 11 12 13 14 15 16 68 10 11 12 13 14 15 16 17 18 19
69 20 21 22 23 24 25 26 69 20 21 22 23 24 25 26 27 28 29
70 30 31 32 33 34 35 36 70 30 31 32 33 34 35 36 37 38 39
71 40 41 42 43 44 45 46 71 40 41 42 43 44 45 46 47 48 49
72 50 51 52 53 54 55 56 72 50 51 52 53 54 55 56 57 58 59
73 60 61 62 63 64 65 66 73 60 61 62 63 64 65 66 67 68 69
74 70 71 72 73 74 75 76 74 70 71 72 73 74 75 76 77 78 79
75 80 81 82 83 84 85 86 75 80 81 82 83 84 85 86 87 88 89
76 90 91 92 93 94 95 96 76 90 91 92 93 94 95 96 97 98 99
77 100 77 100
78 >; 78 >;
79 default-brightness-level = <50 79 default-brightness-level = <50>;
80 }; 80 };
81 81
82 backlight1: backlight1 { 82 backlight1: backlight1 {
83 compatible = "pwm-backlight"; 83 compatible = "pwm-backlight";
84 pwms = <&pwm1 0 500000 0>; 84 pwms = <&pwm1 0 500000 0>;
85 power-supply = <®_3v3>; 85 power-supply = <®_3v3>;
86 brightness-levels = < 86 brightness-levels = <
87 0 1 2 3 4 5 6 87 0 1 2 3 4 5 6 7 8 9
88 10 11 12 13 14 15 16 88 10 11 12 13 14 15 16 17 18 19
89 20 21 22 23 24 25 26 89 20 21 22 23 24 25 26 27 28 29
90 30 31 32 33 34 35 36 90 30 31 32 33 34 35 36 37 38 39
91 40 41 42 43 44 45 46 91 40 41 42 43 44 45 46 47 48 49
92 50 51 52 53 54 55 56 92 50 51 52 53 54 55 56 57 58 59
93 60 61 62 63 64 65 66 93 60 61 62 63 64 65 66 67 68 69
94 70 71 72 73 74 75 76 94 70 71 72 73 74 75 76 77 78 79
95 80 81 82 83 84 85 86 95 80 81 82 83 84 85 86 87 88 89
96 90 91 92 93 94 95 96 96 90 91 92 93 94 95 96 97 98 99
97 100 97 100
98 >; 98 >;
99 default-brightness-level = <50 99 default-brightness-level = <50>;
100 }; 100 };
101 101
102 reg_lcd_pwr0: regulator-lvds0-pwr { 102 reg_lcd_pwr0: regulator-lvds0-pwr {
103 compatible = "regulator-fixed" 103 compatible = "regulator-fixed";
104 regulator-name = "LVDS0 POWER" 104 regulator-name = "LVDS0 POWER";
105 regulator-min-microvolt = <330 105 regulator-min-microvolt = <3300000>;
106 regulator-max-microvolt = <330 106 regulator-max-microvolt = <3300000>;
107 gpio = <&gpio3 29 GPIO_ACTIVE_ 107 gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
108 enable-active-high; 108 enable-active-high;
109 regulator-boot-on; 109 regulator-boot-on;
110 }; 110 };
111 111
112 reg_lcd_pwr1: regulator-lvds1-pwr { 112 reg_lcd_pwr1: regulator-lvds1-pwr {
113 compatible = "regulator-fixed" 113 compatible = "regulator-fixed";
114 regulator-name = "LVDS1 POWER" 114 regulator-name = "LVDS1 POWER";
115 regulator-min-microvolt = <330 115 regulator-min-microvolt = <3300000>;
116 regulator-max-microvolt = <330 116 regulator-max-microvolt = <3300000>;
117 gpio = <&gpio2 31 GPIO_ACTIVE_ 117 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
118 enable-active-high; 118 enable-active-high;
119 regulator-boot-on; 119 regulator-boot-on;
120 }; 120 };
121 }; 121 };
122 122
123 &i2c3 { 123 &i2c3 {
124 pinctrl-names = "default", "gpio"; 124 pinctrl-names = "default", "gpio";
125 pinctrl-0 = <&pinctrl_i2c3>; 125 pinctrl-0 = <&pinctrl_i2c3>;
126 pinctrl-1 = <&pinctrl_i2c3_gpio>; 126 pinctrl-1 = <&pinctrl_i2c3_gpio>;
127 scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIG 127 scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
128 sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIG 128 sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
129 status = "okay"; 129 status = "okay";
130 130
131 sgtl5000: codec@a { 131 sgtl5000: codec@a {
132 compatible = "fsl,sgtl5000"; 132 compatible = "fsl,sgtl5000";
133 reg = <0x0a>; 133 reg = <0x0a>;
134 #sound-dai-cells = <0>; 134 #sound-dai-cells = <0>;
135 VDDA-supply = <®_2v5>; 135 VDDA-supply = <®_2v5>;
136 VDDIO-supply = <®_3v3>; 136 VDDIO-supply = <®_3v3>;
137 clocks = <&mclk>; 137 clocks = <&mclk>;
138 }; 138 };
139 }; 139 };
140 140
141 &iomuxc { 141 &iomuxc {
142 imx53-tx53-x13x { 142 imx53-tx53-x13x {
143 pinctrl_lvds0: lvds0grp { 143 pinctrl_lvds0: lvds0grp {
144 fsl,pins = < 144 fsl,pins = <
145 MX53_PAD_LVDS0 145 MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
146 MX53_PAD_LVDS0 146 MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
147 MX53_PAD_LVDS0 147 MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
148 MX53_PAD_LVDS0 148 MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
149 MX53_PAD_LVDS0 149 MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
150 >; 150 >;
151 }; 151 };
152 152
153 pinctrl_lvds1: lvds1grp { 153 pinctrl_lvds1: lvds1grp {
154 fsl,pins = < 154 fsl,pins = <
155 MX53_PAD_LVDS1 155 MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
156 MX53_PAD_LVDS1 156 MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
157 MX53_PAD_LVDS1 157 MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
158 MX53_PAD_LVDS1 158 MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
159 MX53_PAD_LVDS1 159 MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
160 >; 160 >;
161 }; 161 };
162 162
163 pinctrl_pwm1: pwm1grp { 163 pinctrl_pwm1: pwm1grp {
164 fsl,pins = <MX53_PAD_G 164 fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
165 }; 165 };
166 166
167 pinctrl_eeti1: eeti1grp { 167 pinctrl_eeti1: eeti1grp {
168 fsl,pins = < 168 fsl,pins = <
169 MX53_PAD_EIM_D 169 MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
170 >; 170 >;
171 }; 171 };
172 172
173 pinctrl_eeti2: eeti2grp { 173 pinctrl_eeti2: eeti2grp {
174 fsl,pins = < 174 fsl,pins = <
175 MX53_PAD_EIM_D 175 MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
176 >; 176 >;
177 }; 177 };
178 }; 178 };
179 }; 179 };
180 180
181 &ldb { 181 &ldb {
182 pinctrl-names = "default"; 182 pinctrl-names = "default";
183 pinctrl-0 = <&pinctrl_lvds0 &pinctrl_l 183 pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
184 status = "okay"; 184 status = "okay";
185 185
186 lvds0: lvds-channel@0 { 186 lvds0: lvds-channel@0 {
187 fsl,data-mapping = "spwg"; 187 fsl,data-mapping = "spwg";
188 fsl,data-width = <18>; 188 fsl,data-width = <18>;
189 status = "okay"; 189 status = "okay";
190 190
191 display-timings { 191 display-timings {
192 native-mode = <&lvds0_ 192 native-mode = <&lvds0_timing0>;
193 193
194 lvds0_timing0: timing- 194 lvds0_timing0: timing-hsd100pxn1 {
195 clock-frequenc 195 clock-frequency = <65000000>;
196 hactive = <102 196 hactive = <1024>;
197 vactive = <768 197 vactive = <768>;
198 hback-porch = 198 hback-porch = <220>;
199 hsync-len = <6 199 hsync-len = <60>;
200 hfront-porch = 200 hfront-porch = <40>;
201 vback-porch = 201 vback-porch = <21>;
202 vsync-len = <1 202 vsync-len = <10>;
203 vfront-porch = 203 vfront-porch = <7>;
204 hsync-active = 204 hsync-active = <0>;
205 vsync-active = 205 vsync-active = <0>;
206 de-active = <1 206 de-active = <1>;
207 pixelclk-activ 207 pixelclk-active = <1>;
208 }; 208 };
209 209
210 lvds0_timing1: timing- 210 lvds0_timing1: timing-nl12880bc20 {
211 clock-frequenc 211 clock-frequency = <71000000>;
212 hactive = <128 212 hactive = <1280>;
213 vactive = <800 213 vactive = <800>;
214 hback-porch = 214 hback-porch = <50>;
215 hsync-len = <6 215 hsync-len = <60>;
216 hfront-porch = 216 hfront-porch = <50>;
217 vback-porch = 217 vback-porch = <5>;
218 vsync-len = <1 218 vsync-len = <13>;
219 vfront-porch = 219 vfront-porch = <5>;
220 hsync-active = 220 hsync-active = <0>;
221 vsync-active = 221 vsync-active = <0>;
222 de-active = <1 222 de-active = <1>;
223 pixelclk-activ 223 pixelclk-active = <1>;
224 }; 224 };
225 }; 225 };
226 }; 226 };
227 227
228 lvds1: lvds-channel@1 { 228 lvds1: lvds-channel@1 {
229 fsl,data-mapping = "spwg"; 229 fsl,data-mapping = "spwg";
230 fsl,data-width = <18>; 230 fsl,data-width = <18>;
231 status = "okay"; 231 status = "okay";
232 232
233 display-timings { 233 display-timings {
234 native-mode = <&lvds1_ 234 native-mode = <&lvds1_timing0>;
235 235
236 lvds1_timing0: timing- 236 lvds1_timing0: timing-hsd100pxn1 {
237 clock-frequenc 237 clock-frequency = <65000000>;
238 hactive = <102 238 hactive = <1024>;
239 vactive = <768 239 vactive = <768>;
240 hback-porch = 240 hback-porch = <220>;
241 hsync-len = <6 241 hsync-len = <60>;
242 hfront-porch = 242 hfront-porch = <40>;
243 vback-porch = 243 vback-porch = <21>;
244 vsync-len = <1 244 vsync-len = <10>;
245 vfront-porch = 245 vfront-porch = <7>;
246 hsync-active = 246 hsync-active = <0>;
247 vsync-active = 247 vsync-active = <0>;
248 de-active = <1 248 de-active = <1>;
249 pixelclk-activ 249 pixelclk-active = <1>;
250 }; 250 };
251 }; 251 };
252 }; 252 };
253 }; 253 };
254 254
255 &pwm1 { 255 &pwm1 {
256 pinctrl-names = "default"; 256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_pwm1>; 257 pinctrl-0 = <&pinctrl_pwm1>;
258 }; 258 };
259 259
260 &sata { 260 &sata {
261 status = "okay"; 261 status = "okay";
262 }; 262 };
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