1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * support fot the imx6 based aristainetos board
 4 *
 5 * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
 
 
 
 
 
 6 */
 7/dts-v1/;
 8#include "imx6dl.dtsi"
 9#include "imx6qdl-aristainetos.dtsi"
10
11/ {
12	model = "aristainetos i.MX6 Dual Lite Board 4";
13	compatible = "abb,aristainetos-imx6dl-4", "fsl,imx6dl";
14
15	backlight {
16		compatible = "pwm-backlight";
17		pwms = <&pwm1 0 5000000>;
18		brightness-levels = <0 4 8 16 32 64 128 255>;
19		default-brightness-level = <7>;
20		enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
21		pinctrl-names = "default";
22		pinctrl-0 = <&pinctrl_backlight>;
23		status = "okay";
24	};
25
26	memory@10000000 {
27		device_type = "memory";
28		reg = <0x10000000 0x40000000>;
29	};
30
31	display0: disp0 {
32		compatible = "fsl,imx-parallel-display";
33		interface-pix-fmt = "rgb24";
34		pinctrl-names = "default";
35		pinctrl-0 = <&pinctrl_ipu_disp>;
36		status = "okay";
37
38		display-timings {
39			480x800p60 {
40				native-mode;
41				clock-frequency = <30000000>;
42				hactive = <480>;
43				vactive = <800>;
44				hfront-porch = <59>;
45				hback-porch = <10>;
46				hsync-len = <10>;
47				vback-porch = <15>;
48				vfront-porch = <15>;
49				vsync-len = <15>;
50				hsync-active = <1>;
51				vsync-active = <1>;
52			};
53		};
54
55		port {
56			display0_in: endpoint {
57				remote-endpoint = <&ipu1_di0_disp0>;
58			};
59		};
60	};
61};
62
63&ecspi2 {
64	cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
65	pinctrl-names = "default";
66	pinctrl-0 = <&pinctrl_ecspi2>;
67	status = "okay";
68};
69
70&i2c2 {
71	clock-frequency = <100000>;
72	pinctrl-names = "default";
73	pinctrl-0 = <&pinctrl_i2c2>;
74	status = "okay";
75};
76
77&ipu1_di0_disp0 {
78	remote-endpoint = <&display0_in>;
79};
80
81&pwm1 {
82	#pwm-cells = <2>;
83	status = "okay";
84};

 
 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@10000000 {
 
31		reg = <0x10000000 0x40000000>;
32	};
33
34	display0: disp0 {
35		compatible = "fsl,imx-parallel-display";
36		interface-pix-fmt = "rgb24";
37		pinctrl-names = "default";
38		pinctrl-0 = <&pinctrl_ipu_disp>;
39		status = "okay";
40
41		display-timings {
42			480x800p60 {
43				native-mode;
44				clock-frequency = <30000000>;
45				hactive = <480>;
46				vactive = <800>;
47				hfront-porch = <59>;
48				hback-porch = <10>;
49				hsync-len = <10>;
50				vback-porch = <15>;
51				vfront-porch = <15>;
52				vsync-len = <15>;
53				hsync-active = <1>;
54				vsync-active = <1>;
55			};
56		};
57
58		port {
59			display0_in: endpoint {
60				remote-endpoint = <&ipu1_di0_disp0>;
61			};
62		};
63	};
64};
65
66&ecspi2 {
67	cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
68	pinctrl-names = "default";
69	pinctrl-0 = <&pinctrl_ecspi2>;
70	status = "okay";
71};
72
73&i2c2 {
74	clock-frequency = <100000>;
75	pinctrl-names = "default";
76	pinctrl-0 = <&pinctrl_i2c2>;
77	status = "okay";
78};
79
80&ipu1_di0_disp0 {
81	remote-endpoint = <&display0_in>;
82};
83
84&pwm1 {
 
85	status = "okay";
86};