imx6q-tx6q-1020.dts revision 284090 
1/*
2 * Copyright 2014 Lothar Wa��mann <LW@KARO-electronics.de>
3 *
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 at the following locations:
7 *
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
10 */
11
12/dts-v1/;
13#include "imx6q.dtsi"
14#include "imx6qdl-tx6.dtsi"
15
16/ {
17	model = "Ka-Ro electronics TX6Q-1020 Module";
18	compatible = "karo,imx6q-tx6q", "fsl,imx6q";
19
20	aliases {
21		display = &display;
22	};
23
24	backlight: backlight {
25		compatible = "pwm-backlight";
26		pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
27		power-supply = <&reg_3v3>;
28		/*
29		 * a poor man's way to create a 1:1 relationship between
30		 * the PWM value and the actual duty cycle
31		 */
32		brightness-levels = < 0  1  2  3  4  5  6  7  8  9
33				     10 11 12 13 14 15 16 17 18 19
34				     20 21 22 23 24 25 26 27 28 29
35				     30 31 32 33 34 35 36 37 38 39
36				     40 41 42 43 44 45 46 47 48 49
37				     50 51 52 53 54 55 56 57 58 59
38				     60 61 62 63 64 65 66 67 68 69
39				     70 71 72 73 74 75 76 77 78 79
40				     80 81 82 83 84 85 86 87 88 89
41				     90 91 92 93 94 95 96 97 98 99
42				    100>;
43		default-brightness-level = <50>;
44	};
45
46	display: display@di0 {
47		compatible = "fsl,imx-parallel-display";
48		interface-pix-fmt = "rgb24";
49		pinctrl-names = "default";
50		pinctrl-0 = <&pinctrl_disp0_1>;
51		status = "okay";
52
53		port {
54			display0_in: endpoint {
55				remote-endpoint = <&ipu1_di0_disp0>;
56			};
57		};
58
59		display-timings {
60			VGA {
61				clock-frequency = <25200000>;
62				hactive = <640>;
63				vactive = <480>;
64				hback-porch = <48>;
65				hsync-len = <96>;
66				hfront-porch = <16>;
67				vback-porch = <31>;
68				vsync-len = <2>;
69				vfront-porch = <12>;
70				hsync-active = <0>;
71				vsync-active = <0>;
72				de-active = <1>;
73				pixelclk-active = <0>;
74			};
75
76			ETV570 {
77				clock-frequency = <25200000>;
78				hactive = <640>;
79				vactive = <480>;
80				hback-porch = <114>;
81				hsync-len = <30>;
82				hfront-porch = <16>;
83				vback-porch = <32>;
84				vsync-len = <3>;
85				vfront-porch = <10>;
86				hsync-active = <0>;
87				vsync-active = <0>;
88				de-active = <1>;
89				pixelclk-active = <0>;
90			};
91
92			ET0350 {
93				clock-frequency = <6413760>;
94				hactive = <320>;
95				vactive = <240>;
96				hback-porch = <34>;
97				hsync-len = <34>;
98				hfront-porch = <20>;
99				vback-porch = <15>;
100				vsync-len = <3>;
101				vfront-porch = <4>;
102				hsync-active = <0>;
103				vsync-active = <0>;
104				de-active = <1>;
105				pixelclk-active = <0>;
106			};
107
108			ET0430 {
109				clock-frequency = <9009000>;
110				hactive = <480>;
111				vactive = <272>;
112				hback-porch = <2>;
113				hsync-len = <41>;
114				hfront-porch = <2>;
115				vback-porch = <2>;
116				vsync-len = <10>;
117				vfront-porch = <2>;
118				hsync-active = <0>;
119				vsync-active = <0>;
120				de-active = <1>;
121				pixelclk-active = <1>;
122			};
123
124			ET0500 {
125				clock-frequency = <33264000>;
126				hactive = <800>;
127				vactive = <480>;
128				hback-porch = <88>;
129				hsync-len = <128>;
130				hfront-porch = <40>;
131				vback-porch = <33>;
132				vsync-len = <2>;
133				vfront-porch = <10>;
134				hsync-active = <0>;
135				vsync-active = <0>;
136				de-active = <1>;
137				pixelclk-active = <0>;
138			};
139
140			ET0700 { /* same as ET0500 */
141				clock-frequency = <33264000>;
142				hactive = <800>;
143				vactive = <480>;
144				hback-porch = <88>;
145				hsync-len = <128>;
146				hfront-porch = <40>;
147				vback-porch = <33>;
148				vsync-len = <2>;
149				vfront-porch = <10>;
150				hsync-active = <0>;
151				vsync-active = <0>;
152				de-active = <1>;
153				pixelclk-active = <0>;
154			};
155
156			ETQ570 {
157				clock-frequency = <6596040>;
158				hactive = <320>;
159				vactive = <240>;
160				hback-porch = <38>;
161				hsync-len = <30>;
162				hfront-porch = <30>;
163				vback-porch = <16>;
164				vsync-len = <3>;
165				vfront-porch = <4>;
166				hsync-active = <0>;
167				vsync-active = <0>;
168				de-active = <1>;
169				pixelclk-active = <0>;
170			};
171		};
172        };
173};
174
175&ds1339 {
176	status = "disabled";
177};
178
179&gpmi {
180	status = "disabled";
181};
182
183&iomuxc {
184	imx6qdl-tx6 {
185		pinctrl_usdhc4: usdhc4grp {
186			fsl,pins = <
187				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x070b1
188				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x070b1
189				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x070b1
190				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x070b1
191				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x070b1
192				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x070b1
193				MX6QDL_PAD_NANDF_ALE__SD4_RESET		0x0b0b1
194			>;
195		};
196	};
197};
198
199&ipu1_di0_disp0 {
200	remote-endpoint = <&display0_in>;
201};
202
203&usdhc4 {
204	pinctrl-names = "default";
205	pinctrl-0 = <&pinctrl_usdhc4>;
206	bus-width = <4>;
207	no-1-8-v;
208	fsl,wp-controller;
209	status = "okay";
210};
211