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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / e3f9a93e5aeb2f60c7b0280fcc4c94c800e49e76 / . / arch / arm / dts / imx7d-pico.dtsi
blob: 9f1fe683db3a506f43ceb121ac4570f9063338ca [file] [log] [blame]
Joris Offouga7c748932019-04-04 14:00:52 +0200[diff] [blame]1// 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 +0200[diff] [blame]11 aliases {
12 mmc0 = &usdhc3;
13 };
14
Joris Offouga7c748932019-04-04 14:00:52 +0200[diff] [blame]15 /* Will be filled by the bootloader */
16 memory@80000000 {
17 device_type = "memory";
18 reg = <0x80000000 0>;
19 };
20
21 reg_wlreg_on: regulator-wlreg_on {
22 compatible = "regulator-fixed";
23 pinctrl-names = "default";
24 pinctrl-0 = <&pinctrl_reg_wlreg_on>;
25 regulator-name = "wlreg_on";
26 regulator-min-microvolt = <3300000>;
27 regulator-max-microvolt = <3300000>;
28 gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
29 enable-active-high;
30 };
31
32 reg_2p5v: regulator-2p5v {
33 compatible = "regulator-fixed";
34 regulator-name = "2P5V";
35 regulator-min-microvolt = <2500000>;
36 regulator-max-microvolt = <2500000>;
37 regulator-always-on;
38 };
39
40 reg_3p3v: regulator-3p3v {
41 compatible = "regulator-fixed";
42 regulator-name = "3P3V";
43 regulator-min-microvolt = <3300000>;
44 regulator-max-microvolt = <3300000>;
45 regulator-always-on;
46 };
47
48 reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_usbotg1_pwr>;
51 compatible = "regulator-fixed";
52 regulator-name = "usb_otg1_vbus";
53 regulator-min-microvolt = <5000000>;
54 regulator-max-microvolt = <5000000>;
55 gpio = <&gpio4 5 GPIO_ACTIVE_LOW>;
56 };
57
58 reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
59 compatible = "regulator-fixed";
60 regulator-name = "usb_otg2_vbus";
61 regulator-min-microvolt = <5000000>;
62 regulator-max-microvolt = <5000000>;
63 };
64
65 reg_vref_1v8: regulator-vref-1v8 {
66 compatible = "regulator-fixed";
67 regulator-name = "vref-1v8";
68 regulator-min-microvolt = <1800000>;
69 regulator-max-microvolt = <1800000>;
70 };
71
72 usdhc2_pwrseq: usdhc2_pwrseq {
73 compatible = "mmc-pwrseq-simple";
74 clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
75 clock-names = "ext_clock";
76 };
77};
78
79&clks {
80 assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>,
81 <&clks IMX7D_CLKO2_ROOT_DIV>;
82 assigned-clock-parents = <&clks IMX7D_CKIL>;
83 assigned-clock-rates = <0>, <32768>;
84};
85
86&ecspi3 {
87 cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&pinctrl_ecspi3>;
90 status = "okay";
91};
92
93&fec1 {
94 pinctrl-names = "default";
95 pinctrl-0 = <&pinctrl_enet1>;
96 assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
97 <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
98 assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
99 assigned-clock-rates = <0>, <100000000>;
100 phy-mode = "rgmii";
101 phy-handle = <&ethphy0>;
102 fsl,magic-packet;
103 phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
104 status = "okay";
105
106 mdio {
107 #address-cells = <1>;
108 #size-cells = <0>;
109
110 ethphy0: ethernet-phy@1 {
111 compatible = "ethernet-phy-ieee802.3-c22";
112 reg = <1>;
113 status = "okay";
114 };
115 };
116};
117
118&flexcan1 {
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_can1>;
121 status = "okay";
122};
123
124&flexcan2 {
125 pinctrl-names = "default";
126 pinctrl-0 = <&pinctrl_can2>;
127 status = "okay";
128};
129
130&i2c1 {
131 clock-frequency = <100000>;
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_i2c1>;
134 status = "okay";
135};
136
137&i2c2 {
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_i2c2>;
140 status = "okay";
141};
142
143&i2c4 {
144 pinctrl-names = "default";
145 pinctrl-0 = <&pinctrl_i2c4>;
146 status = "okay";
147
148 pmic: pfuze3000@8 {
149 compatible = "fsl,pfuze3000";
150 reg = <0x08>;
151
152 regulators {
153 sw1a_reg: sw1a {
154 regulator-min-microvolt = <700000>;
155 regulator-max-microvolt = <3300000>;
156 regulator-boot-on;
157 regulator-always-on;
158 regulator-ramp-delay = <6250>;
159 };
160 /* use sw1c_reg to align with pfuze100/pfuze200 */
161 sw1c_reg: sw1b {
162 regulator-min-microvolt = <700000>;
163 regulator-max-microvolt = <1475000>;
164 regulator-boot-on;
165 regulator-always-on;
166 regulator-ramp-delay = <6250>;
167 };
168
169 sw2_reg: sw2 {
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <1850000>;
172 regulator-boot-on;
173 regulator-always-on;
174 };
175
176 sw3a_reg: sw3 {
177 regulator-min-microvolt = <900000>;
178 regulator-max-microvolt = <1650000>;
179 regulator-boot-on;
180 regulator-always-on;
181 };
182
183 swbst_reg: swbst {
184 regulator-min-microvolt = <5000000>;
185 regulator-max-microvolt = <5150000>;
186 };
187
188 snvs_reg: vsnvs {
189 regulator-min-microvolt = <1000000>;
190 regulator-max-microvolt = <3000000>;
191 regulator-boot-on;
192 regulator-always-on;
193 };
194
195 vref_reg: vrefddr {
196 regulator-boot-on;
197 regulator-always-on;
198 };
199
200 vgen1_reg: vldo1 {
201 regulator-min-microvolt = <1800000>;
202 regulator-max-microvolt = <3300000>;
203 regulator-always-on;
204 };
205
206 vgen2_reg: vldo2 {
207 regulator-min-microvolt = <800000>;
208 regulator-max-microvolt = <1550000>;
209 };
210
211 vgen3_reg: vccsd {
212 regulator-min-microvolt = <2850000>;
213 regulator-max-microvolt = <3300000>;
214 regulator-always-on;
215 };
216
217 vgen4_reg: v33 {
218 regulator-min-microvolt = <2850000>;
219 regulator-max-microvolt = <3300000>;
220 regulator-always-on;
221 };
222
223 vgen5_reg: vldo3 {
224 regulator-min-microvolt = <1800000>;
225 regulator-max-microvolt = <3300000>;
226 regulator-always-on;
227 };
228
229 vgen6_reg: vldo4 {
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <3300000>;
232 regulator-always-on;
233 };
234 };
235 };
236};
237
238&sai1 {
239 pinctrl-names = "default";
240 pinctrl-0 = <&pinctrl_sai1>;
241 assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
242 <&clks IMX7D_SAI1_ROOT_CLK>;
243 assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
244 assigned-clock-rates = <0>, <24576000>;
245 status = "okay";
246};
247
248
249&pwm1 {
250 pinctrl-names = "default";
251 pinctrl-0 = <&pinctrl_pwm1>;
252 status = "okay";
253};
254
255&pwm2 {
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_pwm2>;
258 status = "okay";
259};
260
261&pwm3 {
262 pinctrl-names = "default";
263 pinctrl-0 = <&pinctrl_pwm3>;
264 status = "okay";
265};
266
267&pwm4 { /* Backlight */
268 status = "okay";
269};
270
271&uart5 {
272 pinctrl-names = "default";
273 pinctrl-0 = <&pinctrl_uart5>;
274 assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
275 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
276 status = "okay";
277};
278
279&uart6 {
280 pinctrl-names = "default";
281 pinctrl-0 = <&pinctrl_uart6>;
282 assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
283 assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
284 uart-has-rtscts;
285 status = "okay";
286};
287
288&uart7 { /* Bluetooth */
289 pinctrl-names = "default";
290 pinctrl-0 = <&pinctrl_uart7>;
291 assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
292 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
293 uart-has-rtscts;
294 status = "okay";
295};
296
297&usbotg1 {
298 vbus-supply = <&reg_usb_otg1_vbus>;
299 status = "okay";
300};
301
302&usbotg2 {
303 vbus-supply = <&reg_usb_otg2_vbus>;
304 dr_mode = "host";
305 status = "okay";
306};
307
308&usdhc1 {
309 pinctrl-names = "default", "state_100mhz", "state_200mhz";
310 pinctrl-0 = <&pinctrl_usdhc1>;
311 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
312 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
313 cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
314 bus-width = <4>;
315 tuning-step = <2>;
316 vmmc-supply = <&reg_3p3v>;
317 wakeup-source;
318 no-1-8-v;
319 keep-power-in-suspend;
320 status = "okay";
321};
322
323&usdhc2 { /* Wifi SDIO */
324 pinctrl-names = "default";
325 pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
326 no-1-8-v;
327 non-removable;
328 keep-power-in-suspend;
329 wakeup-source;
330 vmmc-supply = <&reg_wlreg_on>;
331 mmc-pwrseq = <&usdhc2_pwrseq>;
332 status = "okay";
333};
334
335&usdhc3 {
336 pinctrl-names = "default", "state_100mhz", "state_200mhz";
337 pinctrl-0 = <&pinctrl_usdhc3>;
338 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
339 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
340 assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
341 assigned-clock-rates = <400000000>;
342 bus-width = <8>;
343 no-1-8-v;
344 fsl,tuning-step = <2>;
345 non-removable;
346 status = "okay";
347};
348
349&wdog1 {
350 pinctrl-names = "default";
351 pinctrl-0 = <&pinctrl_wdog>;
352 fsl,ext-reset-output;
353 status = "okay";
354};
355
356&iomuxc {
357 pinctrl_ecspi3: ecspi3grp {
358 fsl,pins = <
359 MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
360 MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
361 MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
362 MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
363 >;
364 };
365
366 pinctrl_i2c1: i2c1grp {
367 fsl,pins = <
368 MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
369 MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
370 >;
371 };
372
373 pinctrl_i2c2: i2c2grp {
374 fsl,pins = <
375 MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
376 MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
377 >;
378 };
379
380 pinctrl_enet1: enet1grp {
381 fsl,pins = <
382 MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
383 MX7D_PAD_SD2_WP__ENET1_MDC 0x3
384 MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
385 MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
386 MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
387 MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
388 MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
389 MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
390 MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
391 MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
392 MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
393 MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
394 MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
395 MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
396 MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */
397 >;
398 };
399
400 pinctrl_can1: can1frp {
401 fsl,pins = <
402 MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
403 MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
404 >;
405 };
406
407 pinctrl_can2: can2frp {
408 fsl,pins = <
409 MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
410 MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
411 >;
412 };
413
414 pinctrl_i2c4: i2c4grp {
415 fsl,pins = <
416 MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
417 MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f
418 >;
419 };
420
421 pinctrl_pwm1: pwm1 {
422 fsl,pins = <
423 MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
424 >;
425 };
426
427 pinctrl_pwm2: pwm2 {
428 fsl,pins = <
429 MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
430 >;
431 };
432
433 pinctrl_pwm3: pwm3 {
434 fsl,pins = <
435 MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
436 >;
437 };
438
439 pinctrl_reg_wlreg_on: regregongrp {
440 fsl,pins = <
441 MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
442 >;
443 };
444
445 pinctrl_sai1: sai1grp {
446 fsl,pins = <
447 MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
448 MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
449 MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
450 MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
451 >;
452 };
453
454 pinctrl_uart5: uart5grp {
455 fsl,pins = <
456 MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
457 MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
458 >;
459 };
460
461 pinctrl_uart6: uart6grp {
462 fsl,pins = <
463 MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
464 MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
465 MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
466 MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
467 >;
468 };
469
470 pinctrl_uart7: uart7grp {
471 fsl,pins = <
472 MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
473 MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
474 MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
475 MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
476 >;
477 };
478
479 pinctrl_usbotg1_pwr: usbotg_pwr {
480 fsl,pins = <
481 MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
482 >;
483 };
484
485 pinctrl_usdhc1: usdhc1grp {
486 fsl,pins = <
487 MX7D_PAD_SD1_CMD__SD1_CMD 0x59
488 MX7D_PAD_SD1_CLK__SD1_CLK 0x19
489 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
490 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
491 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
492 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
493 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
494 >;
495 };
496
497 pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
498 fsl,pins = <
499 MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
500 MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
501 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
502 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
503 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
504 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
505 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
506 >;
507 };
508
509 pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
510 fsl,pins = <
511 MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
512 MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
513 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
514 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
515 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
516 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
517 MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
518 >;
519 };
520
521 pinctrl_usdhc2: usdhc2grp {
522 fsl,pins = <
523 MX7D_PAD_SD2_CMD__SD2_CMD 0x59
524 MX7D_PAD_SD2_CLK__SD2_CLK 0x19
525 MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59
526 MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59
527 MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59
528 MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59
529 >;
530 };
531
532 pinctrl_usdhc3: usdhc3grp {
533 fsl,pins = <
534 MX7D_PAD_SD3_CMD__SD3_CMD 0x59
535 MX7D_PAD_SD3_CLK__SD3_CLK 0x19
536 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
537 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
538 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
539 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
540 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
541 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
542 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
543 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
544 >;
545 };
546
547 pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
548 fsl,pins = <
549 MX7D_PAD_SD3_CMD__SD3_CMD 0x5a
550 MX7D_PAD_SD3_CLK__SD3_CLK 0x1a
551 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a
552 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a
553 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a
554 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a
555 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a
556 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a
557 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a
558 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a
559 >;
560 };
561
562 pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
563 fsl,pins = <
564 MX7D_PAD_SD3_CMD__SD3_CMD 0x5b
565 MX7D_PAD_SD3_CLK__SD3_CLK 0x1b
566 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b
567 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b
568 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b
569 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b
570 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b
571 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b
572 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b
573 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b
574 >;
575 };
576};
577
578&iomuxc_lpsr {
579 pinctrl_wifi_clk: wificlkgrp {
580 fsl,pins = <
581 MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x7d
582 >;
583 };
584
585 pinctrl_wdog: wdoggrp {
586 fsl,pins = <
587 MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74
588 >;
589 };
590};