Commit | Line | Data |
---|---|---|
4f5b6ba6 | 1 | /* |
8771c749 | 2 | * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de> |
4f5b6ba6 | 3 | * |
8771c749 LW |
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. | |
4f5b6ba6 LW |
40 | * The code contained herein is licensed under the GNU General Public |
41 | * License. You may obtain a copy of the GNU General Public License | |
42 | * Version 2 at the following locations: | |
43 | * | |
44 | * http://www.opensource.org/licenses/gpl-license.html | |
45 | * http://www.gnu.org/copyleft/gpl.html | |
46 | */ | |
47 | ||
48 | /dts-v1/; | |
49 | #include "imx53-tx53.dtsi" | |
50 | #include <dt-bindings/input/input.h> | |
51 | ||
52 | / { | |
53 | model = "Ka-Ro electronics TX53 module (LVDS)"; | |
54 | compatible = "karo,tx53", "fsl,imx53"; | |
55 | ||
56 | aliases { | |
57 | display = &lvds0; | |
58 | lvds0 = &lvds0; | |
59 | lvds1 = &lvds1; | |
60 | }; | |
61 | ||
62 | backlight0: backlight0 { | |
63 | compatible = "pwm-backlight"; | |
64 | pwms = <&pwm2 0 500000 0>; | |
65 | power-supply = <®_3v3>; | |
66 | brightness-levels = < | |
67 | 0 1 2 3 4 5 6 7 8 9 | |
68 | 10 11 12 13 14 15 16 17 18 19 | |
69 | 20 21 22 23 24 25 26 27 28 29 | |
70 | 30 31 32 33 34 35 36 37 38 39 | |
71 | 40 41 42 43 44 45 46 47 48 49 | |
72 | 50 51 52 53 54 55 56 57 58 59 | |
73 | 60 61 62 63 64 65 66 67 68 69 | |
74 | 70 71 72 73 74 75 76 77 78 79 | |
75 | 80 81 82 83 84 85 86 87 88 89 | |
76 | 90 91 92 93 94 95 96 97 98 99 | |
77 | 100 | |
78 | >; | |
79 | default-brightness-level = <50>; | |
80 | }; | |
81 | ||
82 | backlight1: backlight1 { | |
83 | compatible = "pwm-backlight"; | |
84 | pwms = <&pwm1 0 500000 0>; | |
85 | power-supply = <®_3v3>; | |
86 | brightness-levels = < | |
87 | 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 | >; | |
99 | default-brightness-level = <50>; | |
100 | }; | |
101 | ||
08f8275d LW |
102 | reg_lcd_pwr0: regulator-lvds0-pwr { |
103 | compatible = "regulator-fixed"; | |
104 | regulator-name = "LVDS0 POWER"; | |
105 | regulator-min-microvolt = <3300000>; | |
106 | regulator-max-microvolt = <3300000>; | |
107 | gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; | |
108 | enable-active-high; | |
109 | regulator-boot-on; | |
4f5b6ba6 | 110 | }; |
4f5b6ba6 | 111 | |
08f8275d LW |
112 | reg_lcd_pwr1: regulator-lvds1-pwr { |
113 | compatible = "regulator-fixed"; | |
114 | regulator-name = "LVDS1 POWER"; | |
115 | regulator-min-microvolt = <3300000>; | |
116 | regulator-max-microvolt = <3300000>; | |
117 | gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; | |
118 | enable-active-high; | |
119 | regulator-boot-on; | |
4f5b6ba6 LW |
120 | }; |
121 | }; | |
122 | ||
123 | &i2c3 { | |
ef4eec2b | 124 | pinctrl-names = "default", "gpio"; |
4f5b6ba6 | 125 | pinctrl-0 = <&pinctrl_i2c3>; |
ef4eec2b LW |
126 | pinctrl-1 = <&pinctrl_i2c3_gpio>; |
127 | scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; | |
128 | sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; | |
4f5b6ba6 LW |
129 | status = "okay"; |
130 | ||
8dccafaa | 131 | sgtl5000: codec@a { |
4f5b6ba6 LW |
132 | compatible = "fsl,sgtl5000"; |
133 | reg = <0x0a>; | |
b08d2fb5 | 134 | #sound-dai-cells = <0>; |
4f5b6ba6 LW |
135 | VDDA-supply = <®_2v5>; |
136 | VDDIO-supply = <®_3v3>; | |
137 | clocks = <&mclk>; | |
138 | }; | |
4f5b6ba6 LW |
139 | }; |
140 | ||
141 | &iomuxc { | |
142 | imx53-tx53-x13x { | |
4f5b6ba6 LW |
143 | pinctrl_lvds0: lvds0grp { |
144 | fsl,pins = < | |
145 | MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 | |
146 | MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 | |
147 | MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 | |
148 | MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 | |
149 | MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 | |
150 | >; | |
151 | }; | |
152 | ||
153 | pinctrl_lvds1: lvds1grp { | |
154 | fsl,pins = < | |
155 | MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000 | |
156 | MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000 | |
157 | MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000 | |
158 | MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000 | |
159 | MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000 | |
160 | >; | |
161 | }; | |
162 | ||
163 | pinctrl_pwm1: pwm1grp { | |
164 | fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>; | |
165 | }; | |
166 | ||
167 | pinctrl_eeti1: eeti1grp { | |
168 | fsl,pins = < | |
169 | MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */ | |
170 | >; | |
171 | }; | |
172 | ||
173 | pinctrl_eeti2: eeti2grp { | |
174 | fsl,pins = < | |
175 | MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */ | |
176 | >; | |
177 | }; | |
178 | }; | |
179 | }; | |
180 | ||
181 | &ldb { | |
182 | pinctrl-names = "default"; | |
183 | pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>; | |
184 | status = "okay"; | |
185 | ||
186 | lvds0: lvds-channel@0 { | |
0f00a1e9 LW |
187 | fsl,data-mapping = "spwg"; |
188 | fsl,data-width = <18>; | |
4f5b6ba6 LW |
189 | status = "okay"; |
190 | ||
191 | display-timings { | |
0f00a1e9 LW |
192 | native-mode = <&lvds0_timing0>; |
193 | ||
194 | lvds0_timing0: hsd100pxn1 { | |
4f5b6ba6 LW |
195 | clock-frequency = <65000000>; |
196 | hactive = <1024>; | |
197 | vactive = <768>; | |
198 | hback-porch = <220>; | |
199 | hsync-len = <60>; | |
200 | hfront-porch = <40>; | |
201 | vback-porch = <21>; | |
202 | vsync-len = <10>; | |
203 | vfront-porch = <7>; | |
204 | hsync-active = <0>; | |
205 | vsync-active = <0>; | |
206 | de-active = <1>; | |
de124d31 LW |
207 | pixelclk-active = <1>; |
208 | }; | |
209 | ||
210 | lvds0_timing1: nl12880bc20 { | |
211 | clock-frequency = <71000000>; | |
212 | hactive = <1280>; | |
213 | vactive = <800>; | |
214 | hback-porch = <50>; | |
215 | hsync-len = <60>; | |
216 | hfront-porch = <50>; | |
217 | vback-porch = <5>; | |
218 | vsync-len = <13>; | |
219 | vfront-porch = <5>; | |
220 | hsync-active = <0>; | |
221 | vsync-active = <0>; | |
222 | de-active = <1>; | |
223 | pixelclk-active = <1>; | |
4f5b6ba6 LW |
224 | }; |
225 | }; | |
226 | }; | |
227 | ||
228 | lvds1: lvds-channel@1 { | |
0f00a1e9 LW |
229 | fsl,data-mapping = "spwg"; |
230 | fsl,data-width = <18>; | |
4f5b6ba6 LW |
231 | status = "okay"; |
232 | ||
233 | display-timings { | |
0f00a1e9 LW |
234 | native-mode = <&lvds1_timing0>; |
235 | ||
236 | lvds1_timing0: hsd100pxn1 { | |
4f5b6ba6 LW |
237 | clock-frequency = <65000000>; |
238 | hactive = <1024>; | |
239 | vactive = <768>; | |
240 | hback-porch = <220>; | |
241 | hsync-len = <60>; | |
242 | hfront-porch = <40>; | |
243 | vback-porch = <21>; | |
244 | vsync-len = <10>; | |
245 | vfront-porch = <7>; | |
246 | hsync-active = <0>; | |
247 | vsync-active = <0>; | |
248 | de-active = <1>; | |
de124d31 | 249 | pixelclk-active = <1>; |
4f5b6ba6 LW |
250 | }; |
251 | }; | |
252 | }; | |
253 | }; | |
254 | ||
255 | &pwm1 { | |
256 | pinctrl-names = "default"; | |
257 | pinctrl-0 = <&pinctrl_pwm1>; | |
258 | }; | |
259 | ||
260 | &sata { | |
261 | status = "okay"; | |
262 | }; |