summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
blob: c54362fcc508118421c505ea67ccad8449f40e7d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Support for Variscite DART-MX6 Carrier-board
 *
 * Copyright 2017 BayLibre, SAS
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

/dts-v1/;

#include "imx6q.dtsi"
#include "imx6qdl-var-dart.dtsi"
#include <dt-bindings/input/linux-event-codes.h>

/ {
	model = "Variscite DART-MX6 Carrier-board";
	compatible = "variscite,dt6customboard", "fsl,imx6q";

	backlight_lvds: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 50000>;
		brightness-levels = <0 4 8 16 32 64 128 248>;
		default-brightness-level = <7>;
		status = "okay";
	};

	gpio-keys {
		compatible = "gpio-keys";
		autorepeat;

		back {
			gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_BACK>;
			label = "Key Back";
			linux,input-type = <1>;
			debounce-interval = <100>;
			wakeup-source;
		};

		home {
			gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_HOME>;
			label = "Key Home";
			linux,input-type = <1>;
			debounce-interval = <100>;
			wakeup-source;
		};

		menu {
			gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_MENU>;
			label = "Key Menu";
			linux,input-type = <1>;
			debounce-interval = <100>;
			wakeup-source;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		led1 {
			gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		led2 {
			gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "default-on";
		};
	};

	panel1: lvds-panel {
		compatible = "sgd,gktw70sdae4se", "panel-lvds";
		backlight = <&backlight_lvds>;
		width-mm = <153>;
		height-mm = <86>;
		label = "gktw70sdae4se";
		data-mapping = "jeida-18";

		panel-timing {
			clock-frequency = <32000000>;
			hactive = <800>;
			vactive = <480>;
			hback-porch = <39>;
			hfront-porch = <39>;
			vback-porch = <29>;
			vfront-porch = <13>;
			hsync-len = <47>;
			vsync-len = <2>;
		};

		port {
			panel_in: endpoint {
				remote-endpoint = <&lvds1_out>;
			};
		};
	};

	reg_usb_h1_vbus: regulator-usbh1vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_usb_otg_vbus: regulator-usbotgvbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "dt6-customboard-audio";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&sound_codec>;
		simple-audio-card,frame-master = <&sound_codec>;
		simple-audio-card,widgets = "Headphone", "Headphone Jack",
					    "Line", "Line In";
		simple-audio-card,routing = "Headphone Jack", "HPLOUT",
					    "Headphone Jack", "HPROUT",
					    "LINE1L", "Line In",
					    "LINE1R", "Line In";

		sound_cpu: simple-audio-card,cpu {
			sound-dai = <&ssi2>;
		};

		sound_codec: simple-audio-card,codec {
			sound-dai = <&tlv320aic3106>;
			clocks = <&clks IMX6QDL_CLK_CKO>;
		};
	};
};

&can1 {
	status = "okay";
};

&ecspi1 {
	cs-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>,
		   <&gpio4 10 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&fec {
	status = "okay";
	phy-mode = "rgmii";
	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
};

&hdmi {
	status = "okay";
};

&i2c1 {
	clock-frequency = <100000>;
	status = "okay";
};

&i2c3 {
	clock-frequency = <100000>;
	status = "okay";

	touchscreen@38 {
		compatible = "edt,edt-ft5x06";
		reg = <0x38>;
		interrupt-parent = <&gpio1>;
		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
		touchscreen-size-x = <800>;
		touchscreen-size-y = <480>;
		touchscreen-inverted-x;
		touchscreen-inverted-y;
		wakeup-source;
	};

	rtc@68 {
		compatible = "isil,isl12057";
		reg = <0x68>;
	};
};

&ldb {
	status = "okay";

	lvds-channel@1 {
		status = "okay";

		port@4 {
			reg = <4>;

			lvds1_out: endpoint {
				remote-endpoint = <&panel_in>;
			};
		};
	};
};

&pwm2 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart3 {
	status = "okay";
};

&usbh1 {
	vbus-supply = <&reg_usb_h1_vbus>;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	dr_mode = "otg";
	srp-disable;
	hnp-disable;
	adp-disable;
	status = "okay";
};

&usdhc2 {
	cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
	status = "okay";
};
OpenPOWER on IntegriCloud