summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/imx6dl-mamoj.dts
blob: 385ce7b0029efe4cfb9adffd7c020870eff61c05 (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
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2018 BTicino
 * Copyright (C) 2018 Amarula Solutions B.V.
 */

/dts-v1/;

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

/ {
	model = "BTicino i.MX6DL Mamoj board";
	compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";

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

	backlight_lcd: backlight-lcd {
		compatible = "pwm-backlight";
		pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */
		brightness-levels = <0 4 8 16 32 64 128 160 192 224 255>;
		default-brightness-level = <7>;
	};

	display: disp0 {
		compatible = "fsl,imx-parallel-display";
		#address-cells = <1>;
		#size-cells = <0>;
		interface-pix-fmt = "rgb24";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
		status = "okay";

		port@0 {
			reg = <0>;

			lcd_display_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		port@1 {
			reg = <1>;

			lcd_display_out: endpoint {
				remote-endpoint = <&lcd_panel_in>;
			};
		};
	};

	panel-lcd {
		compatible = "rocktech,rk070er9427";
		backlight = <&backlight_lcd>;
		power-supply = <&reg_lcd_lr>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_lcdif_pwr>;

		port {
			lcd_panel_in: endpoint {
				remote-endpoint = <&lcd_display_out>;
			};
		};
	};

	reg_lcd_3v3: regulator-lcd-dvdd {
		compatible = "regulator-fixed";
		regulator-name = "lcd-dvdd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 1 0>;
		enable-active-high;
		startup-delay-us = <21000>;
	};

	reg_lcd_power: regulator-lcd-power {
		compatible = "regulator-fixed";
		regulator-name = "lcd-enable";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 6 0>;
		enable-active-high;
		vin-supply = <&reg_lcd_3v3>;
	};

	reg_lcd_vgl: regulator-lcd-vgl {
		compatible = "regulator-fixed";
		regulator-name = "lcd-vgl";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <6000>;
		enable-active-high;
		vin-supply = <&reg_lcd_power>;
	};

	reg_lcd_vgh: regulator-lcd-vgh {
		compatible = "regulator-fixed";
		regulator-name = "lcd-vgh";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <6000>;
		enable-active-high;
		vin-supply = <&reg_lcd_avdd>;
	};

	reg_lcd_vcom: regulator-lcd-vcom {
		compatible = "regulator-fixed";
		regulator-name = "lcd-vcom";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <11000>;
		enable-active-high;
		vin-supply = <&reg_lcd_vgh>;
	};

	reg_lcd_lr: regulator-lcd-lr {
		compatible = "regulator-fixed";
		regulator-name = "lcd-lr";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&reg_lcd_vcom>;
	};

	reg_lcd_avdd: regulator-lcd-avdd {
		compatible = "regulator-fixed";
		regulator-name = "lcd-avdd";
		regulator-min-microvolt = <10280000>;
		regulator-max-microvolt = <10280000>;
		gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <6000>;
		enable-active-high;
		vin-supply = <&reg_lcd_vgl>;
	};

	reg_usb_host: regulator-usb-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usbhost-vbus";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbhost>;
		regulator-min-microvolt = <50000000>;
		regulator-max-microvolt = <50000000>;
		gpio = <&gpio6 6 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_wl18xx_vmmc:  regulator-wl18xx-vmcc {
		compatible = "regulator-fixed";
		regulator-name = "vwl1807";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wlan>;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		gpio = <&gpio6 21 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <70000>;
		enable-active-high;
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "mii";
	status = "okay";
};

&i2c3 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";
};

&i2c4 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4>;
	status = "okay";

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

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

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

			/* I/O power GEN_3V3 */
			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

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

			/* DDR memory */
			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* not used */
			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
			};

			/* not used */
			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			/* PMIC vsnvs. EX boot mode */
			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;
			};

			/* not used */
			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			/* not used */
			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			/* not used */
			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			/* 1v8 general power */
			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			/* 2v8 general power IMX6 */
			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			/* 3v3 Ethernet */
			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};
};

&ipu1_di0_disp0 {
	remote-endpoint = <&lcd_display_in>;
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

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

&usbotg {
	dr_mode = "peripheral";
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	bus-width = <4>;
	vmmc-supply = <&reg_wl18xx_vmmc>;
	no-1-8-v;
	non-removable;
	wakeup-source;
	keep-power-in-suspend;
	cap-power-off-card;
	max-frequency = <25000000>;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	wlcore: wlcore@2 {
		compatible = "ti,wl1837";
		reg = <2>;
		interrupt-parent = <&gpio6>;
		interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
		tcxo-clock-frequency = <26000000>;
	};
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	bus-width = <8>;
	non-removable;
	keep-power-in-suspend;
	status = "okay";
};

&iomuxc {
	pinctrl_enet: enetgrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b1
			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0b0
			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0b0
			MX6QDL_PAD_KEY_ROW2__ENET_TX_DATA2	0x1b0b0
			MX6QDL_PAD_KEY_ROW0__ENET_TX_DATA3	0x1b0b0
			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
			MX6QDL_PAD_GPIO_19__ENET_TX_ER		0x1b0b0
			MX6QDL_PAD_GPIO_18__ENET_RX_CLK		0x1b0b1
			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0b0
			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0b0
			MX6QDL_PAD_KEY_COL2__ENET_RX_DATA2	0x1b0b0
			MX6QDL_PAD_KEY_COL0__ENET_RX_DATA3      0x1b0b0
			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0b0
			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
			MX6QDL_PAD_KEY_COL3__ENET_CRS		0x1b0b0
			MX6QDL_PAD_KEY_ROW1__ENET_COL		0x1b0b0
		>;
	};

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

	pinctrl_i2c4: i2c4grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_7__I2C4_SCL	0x4001b8b1
			MX6QDL_PAD_GPIO_8__I2C4_SDA	0x4001b8b1
		>;
	};

	pinctrl_ipu1_lcdif: pinctrlipu1lcdif { /* parallel port 24-bit */
		fsl,pins = <
			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 /* VDOUT_PCLK */
			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10 /* VDOUT_HSYNC */
			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10 /* VDOUT_VSYNC */
			MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04	   0x10 /* VDOUT_RESET */
			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
		>;
	};

	pinctrl_ipu1_lcdif_pwr: ipu1lcdifpwrgrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_DA1__GPIO3_IO01		0x40013058 /* EN_LCD33V */
			MX6QDL_PAD_SD4_DAT5__GPIO2_IO13		0x4001b0b0 /* EN_AVDD */
			MX6QDL_PAD_EIM_D31__GPIO3_IO31		0x40013058 /* ENVGH */
			MX6QDL_PAD_EIM_A18__GPIO2_IO20		0x40013058 /* ENVGL */
			MX6QDL_PAD_EIM_DA6__GPIO3_IO06		0x40013058 /* LCD_POWER */
			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x40013058 /* EN_VCOM_LCD */
			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x40013058 /* LCD_L_R */
			MX6QDL_PAD_EIM_DA2__GPIO3_IO02		0x40013058 /* LCD_U_D */
		>;
	};

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

	pinctrl_uart3: uart3grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
			MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
		>;
	};

	pinctrl_usbhost: usbhostgrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_A23__GPIO6_IO06		0x4001b0b0
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17069
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10079
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17069
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17069
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17069
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17069
		>;
	};

	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
		>;
	};

	pinctrl_wlan: wlangrp {
		fsl,pins = <
			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21	0x4001b0b0
		>;
	};
};