summaryrefslogtreecommitdiff
path: root/arch/arm/dts/imx6-colibri.dts
blob: 387d6d5ca7e1cfc2b44c12a04ed3692283cb3b6c (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
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
 * Copyright 2019 Toradex AG
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "imx6dl.dtsi"

/ {
	model = "Toradex Colibri iMX6DL/S";
	compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";

	/* Will be filled by the bootloader */
	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0>;
	};

	aliases {
		mmc0 = &usdhc3;
		mmc1 = &usdhc1;
		usb0 = &usbotg; /* required for ums */
		ethernet0 = &fec;
	};

	chosen {
		stdout-path = &uart1;
	};

	reg_module_3v3: regulator-module-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "+V3.3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_usb_host_vbus: regulator-usb-host-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
		regulator-name = "usb_host_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; /* USBH_PEN */
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rmii";
	phy-handle = <&ethphy>;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy: ethernet-phy@0 {
			reg = <0>;
			micrel,led-mode = <0>;
			status = "okay";
		};
	};
};

/*
 * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
 * touch screen controller
 */
&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	pmic: pfuze100@8 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
				regulator-boot-on;
				regulator-always-on;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			/* vgen1: unused */

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* vgen3: unused */

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};
		};
	};
};

/*
 * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
 */
&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c3>;
	pinctrl-1 = <&pinctrl_i2c3_recovery>;
	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	status = "okay";
};

/* Colibri UART_A */
&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
	fsl,dte-mode;
	uart-has-rtscts;
	status = "okay";
};

/* Colibri UART_B */
&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2_dte>;
	fsl,dte-mode;
	uart-has-rtscts;
	status = "okay";
};

/* Colibri UART_C */
&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3_dte>;
	fsl,dte-mode;
	status = "okay";
};

/* Colibri USBH */
&usbh1 {
	dr_mode = "host";
	vbus-supply = <&reg_usb_host_vbus>;
	status = "okay";
};

/* Colibri USBC */
&usbotg {
	dr_mode = "host";
	status = "okay";
};

/* Colibri MMC */
&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
	disable-wp;
	vqmmc-supply = <&reg_module_3v3>;
	bus-width = <4>;
	no-1-8-v;
	status = "okay";
};

/* eMMC */
&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	vqmmc-supply = <&reg_module_3v3>;
	bus-width = <8>;
	no-1-8-v;
	non-removable;
	status = "okay";
};

&iomuxc {
	pinctrl_ecspi4: ecspi4grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D22__ECSPI4_MISO	0x100b1
			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI	0x100b1
			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK	0x100b1
			/* SPI CS */
			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x000b1
		>;
	};

	pinctrl_enet: enetgrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0b0
			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0b0
			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0b0
			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0b0
			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0b0
			MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
		>;
	};

	pinctrl_gpio_bl_on: gpioblon {
		fsl,pins = <
			MX6QDL_PAD_EIM_D26__GPIO3_IO26	0x1b0b0
		>;
	};

	pinctrl_hdmi_ddc: hdmiddcgrp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL	0x4001b8b1
			MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA	0x4001b8b1
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_EB2__I2C2_SCL	0x4001b8b1
			MX6QDL_PAD_EIM_D16__I2C2_SDA	0x4001b8b1
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_3__I2C3_SCL	0x4001b8b1
			MX6QDL_PAD_GPIO_6__I2C3_SDA	0x4001b8b1
		>;
	};

	pinctrl_i2c3_recovery: i2c3recoverygrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_3__GPIO1_IO03	0x4001b8b1
			MX6QDL_PAD_GPIO_6__GPIO1_IO06	0x4001b8b1
		>;
	};

	pinctrl_ipu1_lcdif: ipu1lcdifgrp {
		fsl,pins = <
			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0xa1
			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0xa1
			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0xa1
			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0xa1
			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0xa1
			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0xa1
			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0xa1
			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0xa1
			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0xa1
			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0xa1
			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0xa1
			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0xa1
			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0xa1
			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0xa1
			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0xa1
			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0xa1
			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0xa1
			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0xa1
			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0xa1
			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0xa1
			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0xa1
			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0xa1
		>;
	};

	pinctrl_mmc_cd: gpiommccd {
		fsl,pins = <
			MX6QDL_PAD_NANDF_D5__GPIO2_IO05	0x1b0b1
		>;
	};

	pinctrl_pwm1: pwm1grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b1
		>;
	};

	pinctrl_pwm2: pwm2grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x00040
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b1
			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x00040
		>;
	};

	pinctrl_pwm4: pwm4grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT2__PWM4_OUT	0x1b0b1
		>;
	};

	pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
		fsl,pins = <
			/* SODIMM 129 USBH_PEN */
			MX6QDL_PAD_EIM_D31__GPIO3_IO31	0x0f058
		>;
	};

	pinctrl_uart1_dce: uart1dcegrp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
		>;
	};

	/* DTE mode */
	pinctrl_uart1_dte: uart1dtegrp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA	0x1b0b1
			MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA	0x1b0b1
			MX6QDL_PAD_EIM_D19__UART1_RTS_B		0x1b0b1
			MX6QDL_PAD_EIM_D20__UART1_CTS_B		0x1b0b1
		>;
	};

	/* Additional DTR, DSR, DCD */
	pinctrl_uart1_ctrl: uart1ctrlgrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D23__UART1_DCD_B	0x1b0b0
			MX6QDL_PAD_EIM_D24__UART1_DTR_B	0x1b0b0
			MX6QDL_PAD_EIM_D25__UART1_DSR_B	0x1b0b0
		>;
	};

	pinctrl_uart2_dte: uart2dtegrp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA	0x1b0b1
			MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA	0x1b0b1
			MX6QDL_PAD_SD4_DAT6__UART2_RTS_B	0x1b0b1
			MX6QDL_PAD_SD4_DAT5__UART2_CTS_B	0x1b0b1
		>;
	};

	pinctrl_uart3_dte: uart3dtegrp {
		fsl,pins = <
			MX6QDL_PAD_SD4_CLK__UART3_TX_DATA	0x1b0b1
			MX6QDL_PAD_SD4_CMD__UART3_RX_DATA	0x1b0b1
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x17071
			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x10071
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x17071
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x17071
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x17071
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x17071
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
			/* eMMC reset */
			MX6QDL_PAD_SD3_RST__SD3_RESET	0x17059
		>;
	};
};