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Joris Offouga7c748932019-04-04 14:00:52 +02001// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2//
3// Copyright 2017 NXP
4
5/dts-v1/;
6
7#include "imx7d.dtsi"
8
9
10/ {
Joris Offouga4e267b92019-04-04 14:00:55 +020011 aliases {
12 mmc0 = &usdhc3;
Joris Offougae4258dd2019-06-11 14:08:50 +020013 usb0 = &usbotg1;
Joris Offouga4e267b92019-04-04 14:00:55 +020014 };
15
Joris Offouga7c748932019-04-04 14:00:52 +020016 /* Will be filled by the bootloader */
17 memory@80000000 {
18 device_type = "memory";
19 reg = <0x80000000 0>;
20 };
21
22 reg_wlreg_on: regulator-wlreg_on {
23 compatible = "regulator-fixed";
24 pinctrl-names = "default";
25 pinctrl-0 = <&pinctrl_reg_wlreg_on>;
26 regulator-name = "wlreg_on";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
30 enable-active-high;
31 };
32
33 reg_2p5v: regulator-2p5v {
34 compatible = "regulator-fixed";
35 regulator-name = "2P5V";
36 regulator-min-microvolt = <2500000>;
37 regulator-max-microvolt = <2500000>;
38 regulator-always-on;
39 };
40
41 reg_3p3v: regulator-3p3v {
42 compatible = "regulator-fixed";
43 regulator-name = "3P3V";
44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <3300000>;
46 regulator-always-on;
47 };
48
49 reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
50 pinctrl-names = "default";
51 pinctrl-0 = <&pinctrl_usbotg1_pwr>;
52 compatible = "regulator-fixed";
53 regulator-name = "usb_otg1_vbus";
54 regulator-min-microvolt = <5000000>;
55 regulator-max-microvolt = <5000000>;
56 gpio = <&gpio4 5 GPIO_ACTIVE_LOW>;
57 };
58
59 reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
60 compatible = "regulator-fixed";
61 regulator-name = "usb_otg2_vbus";
62 regulator-min-microvolt = <5000000>;
63 regulator-max-microvolt = <5000000>;
64 };
65
66 reg_vref_1v8: regulator-vref-1v8 {
67 compatible = "regulator-fixed";
68 regulator-name = "vref-1v8";
69 regulator-min-microvolt = <1800000>;
70 regulator-max-microvolt = <1800000>;
71 };
72
73 usdhc2_pwrseq: usdhc2_pwrseq {
74 compatible = "mmc-pwrseq-simple";
75 clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
76 clock-names = "ext_clock";
77 };
78};
79
80&clks {
81 assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>,
82 <&clks IMX7D_CLKO2_ROOT_DIV>;
83 assigned-clock-parents = <&clks IMX7D_CKIL>;
84 assigned-clock-rates = <0>, <32768>;
85};
86
87&ecspi3 {
88 cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_ecspi3>;
91 status = "okay";
92};
93
94&fec1 {
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_enet1>;
97 assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
98 <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
99 assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
100 assigned-clock-rates = <0>, <100000000>;
101 phy-mode = "rgmii";
102 phy-handle = <&ethphy0>;
103 fsl,magic-packet;
104 phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
105 status = "okay";
106
107 mdio {
108 #address-cells = <1>;
109 #size-cells = <0>;
110
111 ethphy0: ethernet-phy@1 {
112 compatible = "ethernet-phy-ieee802.3-c22";
113 reg = <1>;
114 status = "okay";
115 };
116 };
117};
118
119&flexcan1 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_can1>;
122 status = "okay";
123};
124
125&flexcan2 {
126 pinctrl-names = "default";
127 pinctrl-0 = <&pinctrl_can2>;
128 status = "okay";
129};
130
131&i2c1 {
132 clock-frequency = <100000>;
133 pinctrl-names = "default";
134 pinctrl-0 = <&pinctrl_i2c1>;
135 status = "okay";
136};
137
138&i2c2 {
139 pinctrl-names = "default";
140 pinctrl-0 = <&pinctrl_i2c2>;
141 status = "okay";
142};
143
144&i2c4 {
145 pinctrl-names = "default";
146 pinctrl-0 = <&pinctrl_i2c4>;
147 status = "okay";
148
149 pmic: pfuze3000@8 {
150 compatible = "fsl,pfuze3000";
151 reg = <0x08>;
152
153 regulators {
154 sw1a_reg: sw1a {
155 regulator-min-microvolt = <700000>;
156 regulator-max-microvolt = <3300000>;
157 regulator-boot-on;
158 regulator-always-on;
159 regulator-ramp-delay = <6250>;
160 };
161 /* use sw1c_reg to align with pfuze100/pfuze200 */
162 sw1c_reg: sw1b {
163 regulator-min-microvolt = <700000>;
164 regulator-max-microvolt = <1475000>;
165 regulator-boot-on;
166 regulator-always-on;
167 regulator-ramp-delay = <6250>;
168 };
169
170 sw2_reg: sw2 {
171 regulator-min-microvolt = <1800000>;
172 regulator-max-microvolt = <1850000>;
173 regulator-boot-on;
174 regulator-always-on;
175 };
176
177 sw3a_reg: sw3 {
178 regulator-min-microvolt = <900000>;
179 regulator-max-microvolt = <1650000>;
180 regulator-boot-on;
181 regulator-always-on;
182 };
183
184 swbst_reg: swbst {
185 regulator-min-microvolt = <5000000>;
186 regulator-max-microvolt = <5150000>;
187 };
188
189 snvs_reg: vsnvs {
190 regulator-min-microvolt = <1000000>;
191 regulator-max-microvolt = <3000000>;
192 regulator-boot-on;
193 regulator-always-on;
194 };
195
196 vref_reg: vrefddr {
197 regulator-boot-on;
198 regulator-always-on;
199 };
200
201 vgen1_reg: vldo1 {
202 regulator-min-microvolt = <1800000>;
203 regulator-max-microvolt = <3300000>;
204 regulator-always-on;
205 };
206
207 vgen2_reg: vldo2 {
208 regulator-min-microvolt = <800000>;
209 regulator-max-microvolt = <1550000>;
210 };
211
212 vgen3_reg: vccsd {
213 regulator-min-microvolt = <2850000>;
214 regulator-max-microvolt = <3300000>;
215 regulator-always-on;
216 };
217
218 vgen4_reg: v33 {
219 regulator-min-microvolt = <2850000>;
220 regulator-max-microvolt = <3300000>;
221 regulator-always-on;
222 };
223
224 vgen5_reg: vldo3 {
225 regulator-min-microvolt = <1800000>;
226 regulator-max-microvolt = <3300000>;
227 regulator-always-on;
228 };
229
230 vgen6_reg: vldo4 {
231 regulator-min-microvolt = <1800000>;
232 regulator-max-microvolt = <3300000>;
233 regulator-always-on;
234 };
235 };
236 };
237};
238
239&sai1 {
240 pinctrl-names = "default";
241 pinctrl-0 = <&pinctrl_sai1>;
242 assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
243 <&clks IMX7D_SAI1_ROOT_CLK>;
244 assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
245 assigned-clock-rates = <0>, <24576000>;
246 status = "okay";
247};
248
249
250&pwm1 {
251 pinctrl-names = "default";
252 pinctrl-0 = <&pinctrl_pwm1>;
253 status = "okay";
254};
255
256&pwm2 {
257 pinctrl-names = "default";
258 pinctrl-0 = <&pinctrl_pwm2>;
259 status = "okay";
260};
261
262&pwm3 {
263 pinctrl-names = "default";
264 pinctrl-0 = <&pinctrl_pwm3>;
265 status = "okay";
266};
267
268&pwm4 { /* Backlight */
269 status = "okay";
270};
271
272&uart5 {
273 pinctrl-names = "default";
274 pinctrl-0 = <&pinctrl_uart5>;
275 assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
276 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
277 status = "okay";
278};
279
280&uart6 {
281 pinctrl-names = "default";
282 pinctrl-0 = <&pinctrl_uart6>;
283 assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
284 assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
285 uart-has-rtscts;
286 status = "okay";
287};
288
289&uart7 { /* Bluetooth */
290 pinctrl-names = "default";
291 pinctrl-0 = <&pinctrl_uart7>;
292 assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
293 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
294 uart-has-rtscts;
295 status = "okay";
296};
297
298&usbotg1 {
299 vbus-supply = <&reg_usb_otg1_vbus>;
Joris Offougae4258dd2019-06-11 14:08:50 +0200300 dr_mode = "peripheral";
Joris Offouga7c748932019-04-04 14:00:52 +0200301 status = "okay";
302};
303
304&usbotg2 {
305 vbus-supply = <&reg_usb_otg2_vbus>;
306 dr_mode = "host";
307 status = "okay";
308};
309
310&usdhc1 {
311 pinctrl-names = "default", "state_100mhz", "state_200mhz";
312 pinctrl-0 = <&pinctrl_usdhc1>;
313 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
314 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
315 cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
316 bus-width = <4>;
317 tuning-step = <2>;
318 vmmc-supply = <&reg_3p3v>;
319 wakeup-source;
320 no-1-8-v;
321 keep-power-in-suspend;
322 status = "okay";
323};
324
325&usdhc2 { /* Wifi SDIO */
326 pinctrl-names = "default";
327 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
328 no-1-8-v;
329 non-removable;
330 keep-power-in-suspend;
331 wakeup-source;
332 vmmc-supply = <&reg_wlreg_on>;
333 mmc-pwrseq = <&usdhc2_pwrseq>;
334 status = "okay";
335};
336
337&usdhc3 {
338 pinctrl-names = "default", "state_100mhz", "state_200mhz";
339 pinctrl-0 = <&pinctrl_usdhc3>;
340 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
341 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
342 assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
343 assigned-clock-rates = <400000000>;
344 bus-width = <8>;
345 no-1-8-v;
346 fsl,tuning-step = <2>;
347 non-removable;
348 status = "okay";
349};
350
351&wdog1 {
352 pinctrl-names = "default";
353 pinctrl-0 = <&pinctrl_wdog>;
354 fsl,ext-reset-output;
355 status = "okay";
356};
357
358&iomuxc {
359 pinctrl_ecspi3: ecspi3grp {
360 fsl,pins = <
361 MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
362 MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
363 MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
364 MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
365 >;
366 };
367
368 pinctrl_i2c1: i2c1grp {
369 fsl,pins = <
370 MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
371 MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
372 >;
373 };
374
375 pinctrl_i2c2: i2c2grp {
376 fsl,pins = <
377 MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
378 MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
379 >;
380 };
381
382 pinctrl_enet1: enet1grp {
383 fsl,pins = <
384 MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
385 MX7D_PAD_SD2_WP__ENET1_MDC 0x3
386 MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
387 MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
388 MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
389 MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
390 MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
391 MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
392 MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
393 MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
394 MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
395 MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
396 MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
397 MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
398 MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */
399 >;
400 };
401
402 pinctrl_can1: can1frp {
403 fsl,pins = <
404 MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
405 MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
406 >;
407 };
408
409 pinctrl_can2: can2frp {
410 fsl,pins = <
411 MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
412 MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
413 >;
414 };
415
416 pinctrl_i2c4: i2c4grp {
417 fsl,pins = <
418 MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
419 MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f
420 >;
421 };
422
423 pinctrl_pwm1: pwm1 {
424 fsl,pins = <
425 MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
426 >;
427 };
428
429 pinctrl_pwm2: pwm2 {
430 fsl,pins = <
431 MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
432 >;
433 };
434
435 pinctrl_pwm3: pwm3 {
436 fsl,pins = <
437 MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
438 >;
439 };
440
441 pinctrl_reg_wlreg_on: regregongrp {
442 fsl,pins = <
443 MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
444 >;
445 };
446
447 pinctrl_sai1: sai1grp {
448 fsl,pins = <
449 MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
450 MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
451 MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
452 MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
453 >;
454 };
455
456 pinctrl_uart5: uart5grp {
457 fsl,pins = <
458 MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
459 MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
460 >;
461 };
462
463 pinctrl_uart6: uart6grp {
464 fsl,pins = <
465 MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
466 MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
467 MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
468 MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
469 >;
470 };
471
472 pinctrl_uart7: uart7grp {
473 fsl,pins = <
474 MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
475 MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
476 MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
477 MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
478 >;
479 };
480
481 pinctrl_usbotg1_pwr: usbotg_pwr {
482 fsl,pins = <
483 MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
484 >;
485 };
486
487 pinctrl_usdhc1: usdhc1grp {
488 fsl,pins = <
489 MX7D_PAD_SD1_CMD__SD1_CMD 0x59
490 MX7D_PAD_SD1_CLK__SD1_CLK 0x19
491 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
492 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
493 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
494 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
495 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
496 >;
497 };
498
499 pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
500 fsl,pins = <
501 MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
502 MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
503 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
504 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
505 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
506 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
507 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
508 >;
509 };
510
511 pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
512 fsl,pins = <
513 MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
514 MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
515 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
516 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
517 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
518 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
519 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
520 >;
521 };
522
523 pinctrl_usdhc2: usdhc2grp {
524 fsl,pins = <
525 MX7D_PAD_SD2_CMD__SD2_CMD 0x59
526 MX7D_PAD_SD2_CLK__SD2_CLK 0x19
527 MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59
528 MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59
529 MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59
530 MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59
531 >;
532 };
533
534 pinctrl_usdhc3: usdhc3grp {
535 fsl,pins = <
536 MX7D_PAD_SD3_CMD__SD3_CMD 0x59
537 MX7D_PAD_SD3_CLK__SD3_CLK 0x19
538 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
539 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
540 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
541 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
542 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
543 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
544 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
545 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
546 >;
547 };
548
549 pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
550 fsl,pins = <
551 MX7D_PAD_SD3_CMD__SD3_CMD 0x5a
552 MX7D_PAD_SD3_CLK__SD3_CLK 0x1a
553 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a
554 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a
555 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a
556 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a
557 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a
558 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a
559 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a
560 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a
561 >;
562 };
563
564 pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
565 fsl,pins = <
566 MX7D_PAD_SD3_CMD__SD3_CMD 0x5b
567 MX7D_PAD_SD3_CLK__SD3_CLK 0x1b
568 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b
569 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b
570 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b
571 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b
572 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b
573 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b
574 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b
575 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b
576 >;
577 };
578};
579
580&iomuxc_lpsr {
581 pinctrl_wifi_clk: wificlkgrp {
582 fsl,pins = <
583 MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x7d
584 >;
585 };
586
587 pinctrl_wdog: wdoggrp {
588 fsl,pins = <
589 MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74
590 >;
591 };
592};