summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi
blob: 3c2c6a1644e03aeddf7509a95e6b969fe6d0d987 (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
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
/*
 * Copyright 2014-2016 Toradex AG
 * Copyright 2012 Freescale Semiconductor, Inc.
 * Copyright 2011 Linaro Ltd.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/ {
	aliases {
		i2c0 = &i2cddc;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
	};

	aliases {
		/* the following, together with kernel patches, forces a fixed assignment
		   between device id and usdhc controller */
		/* i.e. the eMMC on usdhc3 will be /dev/mmcblk0 */
		mmc0 = &usdhc3; /* eMMC */
		mmc2 = &usdhc2; /* SD1  4bit slot */
	};

	aliases {
		rtc0 = &rtc_i2c;
		rtc1 = "/soc/aips-bus@02000000/snvs@020cc000/snvs-rtc-lp@34";
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_keys>;

		wakeup {
			label = "Wake-Up";
			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WAKEUP>;
			debounce-interval = <10>;
			gpio-key,wakeup;
		};
	};

	leds {
		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_leds_ixora>;

		led4-green {
			label = "LED_4_GREEN";
			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
		};

		led4-red {
			label = "LED_4_RED";
			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
		};

		led5-green {
			label = "LED_5_GREEN";
			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
		};

		led5-red {
			label = "LED_5_RED";
			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
		};
	};

	pwmleds {
		compatible = "pwm-leds";
		ledpwm1 {
			label = "PWM1";
			pwms = <&pwm1 0 50000>;
			max-brightness = <255>;
		};

		ledpwm2 {
			label = "PWM2";
			pwms = <&pwm2 0 50000>;
			max-brightness = <255>;
		};

		ledpwm3 {
			label = "PWM3";
			pwms = <&pwm3 0 50000>;
			max-brightness = <255>;
		};
	};

	regulators {
		reg_usb_otg_vbus: usb_otg_vbus {
			status = "okay";
		};

		reg_usb_host_vbus: usb_host_vbus {
			status = "okay";
		};
	};

	v4l2_cap_0 {
		compatible = "fsl,imx6q-v4l2-capture";
		ipu_id = <0>;
		csi_id = <0>;
		mclk_source = <0>;
		status = "okay";
	};

#if 0
	v4l2_out {
		compatible = "fsl,mxc_v4l2_output";
		status = "okay";
	};
#endif
};

&backlight {
#if 0 /* PWM polarity: if 1 is brightest */
#if 0 /* Fusion 7 needs 10kHz PWM frequency */
	pwms = <&pwm4 0 100000>;
#endif
	brightness-levels = <0 4 8 16 32 64 128 255>;
	default-brightness-level = <6>;
#else /* PWM plarity: if 0 is brightest */
	brightness-levels = <0 127 191 223 239 247 251 255>;
	default-brightness-level = <1>;
#endif
	status = "okay";
};

/* Apalis SPI1 */
&ecspi1 {
	status = "okay";

	spidev0: spidev@1 {
		compatible = "spidev";
		reg = <0>;
		spi-max-frequency = <50000000>;
	};
};

&flexcan1 {
	status = "okay";
};

&flexcan2 {
	status = "okay";
};

&hdmi_audio {
	status = "okay";
};

&hdmi_cec {
	status = "okay";
};

&hdmi_core {
	status = "okay";
};

&hdmi_video {
	status = "okay";
};

/*
 * GEN1_I2C: I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier
 * board)
 */
&i2c1 {
	status = "okay";

	pcap@10 {
		/* TouchRevolution Fusion 7 and 10 multi-touch controller */
		compatible = "touchrevolution,fusion-f0710a";
		reg = <0x10>;
		gpios = <&gpio6 10 0 /* MXM3 11, Pen down interrupt */
			 &gpio6  9 0 /* MXM3 13, Reset */
			>;
	};

	cat24c02@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
	};

	/* M41T0M6 real time clock on carrier board */
	rtc_i2c: rtc@68 {
		compatible = "st,m41t00";
		reg = <0x68>;
	};
};

/*
 * GEN2_I2C, CAM: I2C3_SDA/SCL on MXM3 201/203 (unused)
 */
&i2c3 {
	status = "okay";

	/* Video ADC on Analog Camera Module */
	adv7180: adv7180@21 {
		compatible = "adv,adv7180";
		reg = <0x21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
		clocks = <&clks 200>;
		clock-names = "csi_mclk";
		DOVDD-supply = <&reg_3p3v>; /* 3.3v */
		AVDD-supply = <&reg_3p3v>;  /* 1.8v */
		DVDD-supply = <&reg_3p3v>;  /* 1.8v */
		PVDD-supply = <&reg_3p3v>;  /* 1.8v */
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <1>;
		cvbs = <1>;
	};

	max9526: max9526@20 {
		compatible = "maxim,max9526";
		reg = <0x20>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
		clocks = <&clks 200>;
		clock-names = "csi_mclk";
		DVDDIO-supply = <&reg_3p3v>; /* 3.3v */
		AVDD-supply = <&reg_3p3v>;  /* 1.8v */
		DVDD-supply = <&reg_3p3v>;  /* 1.8v */
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <1>;
		cvbs = <1>;
	};
};

/*
 * DDC_I2C: I2C2_SDA/SCL on MXM3 205/207
 */
&i2cddc {
	status = "okay";

	hdmi: edid@50 {
		compatible = "fsl,imx6-hdmi-i2c";
		reg = <0x50>;
	};
};

&iomuxc {
	/*
	 * Mux the Apalis GPIOs, GPIO7 used for PCIe reset,
	 * GPIO5, 6 used by optional fusion_F0710A kernel module
	 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2
		     &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4
		     &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6
		     &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8>;

	leds_ixora {
		pinctrl_leds_ixora: leds-ixora {
			fsl,pins = <
				MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 PAD_CTRL_HYS_PU
				MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 PAD_CTRL_HYS_PU
				MX6QDL_PAD_NANDF_D1__GPIO2_IO01 PAD_CTRL_HYS_PU
				MX6QDL_PAD_NANDF_D2__GPIO2_IO02 PAD_CTRL_HYS_PU
			>;
		};
	};
};

&lcd {
	status = "okay";
};

&mxcfb1 {
	status = "okay";
};

&mxcfb2 {
	status = "okay";
};

&mxcfb3 {
	status = "okay";
};

&mxcfb4 {
	status = "okay";
};

&pcie {
	reset-ep-gpio = <&gpio1 28 0>;
	status = "okay";
};

&pwm1 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&pwm3 {
	status = "okay";
};

&pwm4 {
	status = "okay";
};

&sata {
	status = "okay";
};

&sound_hdmi {
	status = "okay";
};

&sound_spdif {
	status = "okay";
};

&spdif {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
#if 0
	linux,rs485-enabled-at-boot-time;
#endif
};

&uart4 {
	status = "okay";
};

&uart5 {
	status = "okay";
};

&usbh1 {
	status = "okay";
};

&usbotg {
	status = "okay";
};

/* SD1 */
&usdhc2 {
	status = "okay";
};