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gerrit-public.fairphone.software / kernel / msm-4.9 / ac61e3787315a50d6e30bee47ab315f098ab0d39 / . / arch / arm / boot / dts / imx53-tx53-x13x.dts
blob: 64804719f0f442de2225613f54518f68293fc190 [file] [log] [blame]
Lothar Waßmann4f5b6ba2014-01-18 16:18:38 +0800[diff] [blame]1/*
2 * Copyright 2013 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 "imx53-tx53.dtsi"
14#include <dt-bindings/input/input.h>
15
16/ {
17 model = "Ka-Ro electronics TX53 module (LVDS)";
18 compatible = "karo,tx53", "fsl,imx53";
19
20 aliases {
21 display = &lvds0;
22 lvds0 = &lvds0;
23 lvds1 = &lvds1;
24 };
25
26 backlight0: backlight0 {
27 compatible = "pwm-backlight";
28 pwms = <&pwm2 0 500000 0>;
29 power-supply = <&reg_3v3>;
30 brightness-levels = <
31 0 1 2 3 4 5 6 7 8 9
32 10 11 12 13 14 15 16 17 18 19
33 20 21 22 23 24 25 26 27 28 29
34 30 31 32 33 34 35 36 37 38 39
35 40 41 42 43 44 45 46 47 48 49
36 50 51 52 53 54 55 56 57 58 59
37 60 61 62 63 64 65 66 67 68 69
38 70 71 72 73 74 75 76 77 78 79
39 80 81 82 83 84 85 86 87 88 89
40 90 91 92 93 94 95 96 97 98 99
41 100
42 >;
43 default-brightness-level = <50>;
44 };
45
46 backlight1: backlight1 {
47 compatible = "pwm-backlight";
48 pwms = <&pwm1 0 500000 0>;
49 power-supply = <&reg_3v3>;
50 brightness-levels = <
51 0 1 2 3 4 5 6 7 8 9
52 10 11 12 13 14 15 16 17 18 19
53 20 21 22 23 24 25 26 27 28 29
54 30 31 32 33 34 35 36 37 38 39
55 40 41 42 43 44 45 46 47 48 49
56 50 51 52 53 54 55 56 57 58 59
57 60 61 62 63 64 65 66 67 68 69
58 70 71 72 73 74 75 76 77 78 79
59 80 81 82 83 84 85 86 87 88 89
60 90 91 92 93 94 95 96 97 98 99
61 100
62 >;
63 default-brightness-level = <50>;
64 };
65
66 regulators {
67 reg_lcd_pwr0: regulator@5 {
68 compatible = "regulator-fixed";
69 reg = <5>;
70 regulator-name = "LVDS0 POWER";
71 regulator-min-microvolt = <3300000>;
72 regulator-max-microvolt = <3300000>;
73 gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
74 enable-active-high;
75 regulator-boot-on;
76 };
77
78 reg_lcd_pwr1: regulator@6 {
79 compatible = "regulator-fixed";
80 reg = <6>;
81 regulator-name = "LVDS1 POWER";
82 regulator-min-microvolt = <3300000>;
83 regulator-max-microvolt = <3300000>;
84 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
85 enable-active-high;
86 regulator-boot-on;
87 };
88 };
89};
90
91&i2c2 {
92 pinctrl-names = "default";
93 pinctrl-0 = <&pinctrl_i2c2>;
94 status = "okay";
95
96 touchscreen2: eeti@04 {
97 compatible = "eeti,egalax_ts";
98 reg = <0x04>;
99 pinctrl-names = "default";
100 pinctrl-0 = <&pinctrl_eeti2>;
101 interrupt-parent = <&gpio3>;
102 interrupts = <23 0>;
103 wakeup-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
104 linux,wakeup;
105 };
106};
107
108&i2c3 {
109 pinctrl-names = "default";
110 pinctrl-0 = <&pinctrl_i2c3>;
111 status = "okay";
112
113 sgtl5000: codec@0a {
114 compatible = "fsl,sgtl5000";
115 reg = <0x0a>;
116 VDDA-supply = <&reg_2v5>;
117 VDDIO-supply = <&reg_3v3>;
118 clocks = <&mclk>;
119 };
120
121 touchscreen1: eeti@04 {
122 compatible = "eeti,egalax_ts";
123 reg = <0x04>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_eeti1>;
126 interrupt-parent = <&gpio3>;
127 interrupts = <22 0>;
128 wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
129 linux,wakeup;
130 };
131};
132
133&iomuxc {
134 imx53-tx53-x13x {
135 pinctrl_i2c2: i2c2-grp1 {
136 fsl,pins = <
137 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
138 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
139 >;
140 };
141
142 pinctrl_lvds0: lvds0grp {
143 fsl,pins = <
144 MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
145 MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
146 MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
147 MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
148 MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
149 >;
150 };
151
152 pinctrl_lvds1: lvds1grp {
153 fsl,pins = <
154 MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
155 MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
156 MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
157 MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
158 MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
159 >;
160 };
161
162 pinctrl_pwm1: pwm1grp {
163 fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
164 };
165
166 pinctrl_eeti1: eeti1grp {
167 fsl,pins = <
168 MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
169 >;
170 };
171
172 pinctrl_eeti2: eeti2grp {
173 fsl,pins = <
174 MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
175 >;
176 };
177 };
178};
179
180&ldb {
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
183 status = "okay";
184
185 lvds0: lvds-channel@0 {
186 fsl,data-mapping = "jeida";
187 fsl,data-width = <24>;
188 status = "okay";
189
190 display-timings {
191 native-mode = <&lvds_timing0>;
192 lvds_timing0: hsd100pxn1 {
193 clock-frequency = <65000000>;
194 hactive = <1024>;
195 vactive = <768>;
196 hback-porch = <220>;
197 hsync-len = <60>;
198 hfront-porch = <40>;
199 vback-porch = <21>;
200 vsync-len = <10>;
201 vfront-porch = <7>;
202 hsync-active = <0>;
203 vsync-active = <0>;
204 de-active = <1>;
205 pixelclk-active = <0>;
206 };
207 };
208 };
209
210 lvds1: lvds-channel@1 {
211 fsl,data-mapping = "jeida";
212 fsl,data-width = <24>;
213 status = "okay";
214
215 display-timings {
216 native-mode = <&lvds_timing1>;
217 lvds_timing1: hsd100pxn1 {
218 clock-frequency = <65000000>;
219 hactive = <1024>;
220 vactive = <768>;
221 hback-porch = <220>;
222 hsync-len = <60>;
223 hfront-porch = <40>;
224 vback-porch = <21>;
225 vsync-len = <10>;
226 vfront-porch = <7>;
227 hsync-active = <0>;
228 vsync-active = <0>;
229 de-active = <1>;
230 pixelclk-active = <0>;
231 };
232 };
233 };
234};
235
236&pwm1 {
237 pinctrl-names = "default";
238 pinctrl-0 = <&pinctrl_pwm1>;
239};
240
241&sata {
242 status = "okay";
243};