imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts revision 284090 
1/*
2 * Copyright 2013 Eukr��a Electromatique <denis@eukrea.com>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 */
13
14#include "imx25-eukrea-mbimxsd25-baseboard.dts"
15
16/ {
17	model = "Eukrea MBIMXSD25 with the CMO-QVGA Display";
18	compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
19
20	cmo_qvga: display {
21		model = "CMO-QVGA";
22		bits-per-pixel = <16>;
23		fsl,pcr = <0xcad08b80>;
24		bus-width = <18>;
25		native-mode = <&qvga_timings>;
26		display-timings {
27			qvga_timings: 320x240 {
28				clock-frequency = <6500000>;
29				hactive = <320>;
30				vactive = <240>;
31				hback-porch = <30>;
32				hfront-porch = <38>;
33				vback-porch = <20>;
34				vfront-porch = <3>;
35				hsync-len = <15>;
36				vsync-len = <4>;
37			};
38		};
39	};
40
41	regulators {
42		compatible = "simple-bus";
43		#address-cells = <1>;
44		#size-cells = <0>;
45
46		reg_lcd_3v3: regulator@0 {
47			compatible = "regulator-fixed";
48			reg = <0>;
49			pinctrl-names = "default";
50			pinctrl-0 = <&pinctrl_reg_lcd_3v3>;
51			regulator-name = "lcd-3v3";
52			regulator-min-microvolt = <3300000>;
53			regulator-max-microvolt = <3300000>;
54			gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
55			enable-active-high;
56		};
57	};
58};
59
60&iomuxc {
61	imx25-eukrea-mbimxsd25-baseboard-cmo-qvga {
62		pinctrl_reg_lcd_3v3: reg_lcd_3v3 {
63			fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>;
64		};
65	};
66};
67
68&lcdc {
69	display = <&cmo_qvga>;
70	fsl,lpccr = <0x00a903ff>;
71	lcd-supply = <&reg_lcd_3v3>;
72	status = "okay";
73};
74