imx6dl-aristainetos_4.dts revision 284090 
1/*
2 * support fot the imx6 based aristainetos board
3 *
4 * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11/dts-v1/;
12#include "imx6dl.dtsi"
13#include "imx6qdl-aristainetos.dtsi"
14
15/ {
16	model = "aristainetos i.MX6 Dual Lite Board 4";
17	compatible = "fsl,imx6dl";
18
19	backlight {
20		compatible = "pwm-backlight";
21		pwms = <&pwm1 0 5000000>;
22		brightness-levels = <0 4 8 16 32 64 128 255>;
23		default-brightness-level = <7>;
24		enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
25		pinctrl-names = "default";
26		pinctrl-0 = <&pinctrl_backlight>;
27		status = "okay";
28	};
29
30	memory {
31		reg = <0x10000000 0x40000000>;
32	};
33
34	soc {
35		display0: display@di0 {
36			compatible = "fsl,imx-parallel-display";
37			interface-pix-fmt = "rgb24";
38			pinctrl-names = "default";
39			pinctrl-0 = <&pinctrl_ipu_disp>;
40			status = "okay";
41
42			display-timings {
43				480x800p60 {
44					native-mode;
45					clock-frequency = <30000000>;
46					hactive = <480>;
47					vactive = <800>;
48					hfront-porch = <59>;
49					hback-porch = <10>;
50					hsync-len = <10>;
51					vback-porch = <15>;
52					vfront-porch = <15>;
53					vsync-len = <15>;
54					hsync-active = <1>;
55					vsync-active = <1>;
56				};
57			};
58
59			port {
60				display0_in: endpoint {
61					remote-endpoint = <&ipu1_di0_disp0>;
62				};
63			};
64		};
65	};
66};
67
68&ecspi2 {
69	fsl,spi-num-chipselects = <1>;
70	cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
71	pinctrl-names = "default";
72	pinctrl-0 = <&pinctrl_ecspi2>;
73	status = "okay";
74};
75
76&i2c2 {
77	clock-frequency = <100000>;
78	pinctrl-names = "default";
79	pinctrl-0 = <&pinctrl_i2c2>;
80	status = "okay";
81};
82
83&ipu1_di0_disp0 {
84	remote-endpoint = <&display0_in>;
85};
86