1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
4 */
5 /dts-v1/;
6
7 #include "omap4-var-som-om44.dtsi"
8 #include "omap4-var-som-om44-wlan.dtsi"
9 #include "omap4-var-om44customboard.dtsi"
10
11 / {
12 model = "Variscite VAR-DVK-OM44";
13 compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
14
15 aliases {
16 display0 = &lcd0;
17 display1 = &hdmi0;
18 };
19
20 lcd0: display {
21 compatible = "innolux,at070tn83", "panel-dpi";
22 label = "lcd";
23 panel-timing {
24 clock-frequency = <33333333>;
25
26 hback-porch = <40>;
27 hactive = <800>;
28 hfront-porch = <40>;
29 hsync-len = <48>;
30
31 vback-porch = <29>;
32 vactive = <480>;
33 vfront-porch = <13>;
34 vsync-len = <3>;
35 };
36
37 port {
38 lcd_in: endpoint {
39 remote-endpoint = <&dpi_out>;
40 };
41 };
42 };
43
44 backlight {
45 compatible = "gpio-backlight";
46 pinctrl-names = "default";
47 pinctrl-0 = <&backlight_pins>;
48
49 gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio 122 */
50 };
51 };
52
53 &dss {
54 pinctrl-names = "default";
55 pinctrl-0 = <&dss_dpi_pins>;
56
57 port {
58 dpi_out: endpoint {
59 remote-endpoint = <&lcd_in>;
60 data-lines = <24>;
61 };
62 };
63 };
64
65 &dsi2 {
66 status = "okay";
67 vdd-supply = <&vcxio>;
68 };
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