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[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / omap3-devkit8000-lcd-common.dtsi
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1/*
2 * Author: Anthoine Bourgeois <anthoine.bourgois@gmail.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#include "omap3-devkit8000-common.dtsi"
10/ {
11 aliases {
12 display0 = &lcd0;
13 display1 = &dvi0;
14 display2 = &tv0;
15 };
16
a346cea1 17 lcd0: display {
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18 compatible = "panel-dpi";
19 label = "lcd";
20
21 enable-gpios = <&twl_gpio 18 GPIO_ACTIVE_HIGH>;
22
23 port {
24 lcd_in: endpoint {
25 remote-endpoint = <&dpi_lcd_out>;
26 };
27 };
28 };
29};
30
31&dss {
32 port {
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33 #address-cells = <1>;
34 #size-cells = <0>;
35 dpi_lcd_out: endpoint@1 {
36 reg = <1>;
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37 remote-endpoint = <&lcd_in>;
38 data-lines = <24>;
39 };
40 };
41};
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42
43&vio {
44 regulator-min-microvolt = <1800000>;
45 regulator-max-microvolt = <1800000>;
46};
47
48&mcspi2 {
49
50 /* touch controller */
51 ads7846@0 {
52 compatible = "ti,ads7846";
53 vcc-supply = <&vio>;
54
55 reg = <0>; /* CS0 */
56 spi-max-frequency = <1500000>;
57
58 interrupt-parent = <&gpio1>;
59 interrupts = <27 0>; /* gpio_27 */
3a637e00 60 pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
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61
62 ti,x-min = /bits/ 16 <0x0>;
63 ti,x-max = /bits/ 16 <0x0fff>;
64 ti,y-min = /bits/ 16 <0x0>;
65 ti,y-max = /bits/ 16 <0x0fff>;
66 ti,x-plate-ohms = /bits/ 16 <180>;
67 ti,pressure-max = /bits/ 16 <255>;
68 ti,debounce-max = /bits/ 16 <10>;
69 ti,debounce-tol = /bits/ 16 <5>;
70 ti,debounce-rep = /bits/ 16 <1>;
71 ti,keep-vref-on = <1>;
72 ti,settle-delay-usec = /bits/ 16 <150>;
73
0c4d63b3 74 wakeup-source;
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75 };
76};