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1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright 2018-2019 Purism SPC
4 */
5
6/dts-v1/;
7
8#include "dt-bindings/input/input.h"
9#include <dt-bindings/interrupt-controller/irq.h>
10#include <dt-bindings/leds/common.h>
11#include "dt-bindings/pwm/pwm.h"
12#include "dt-bindings/usb/pd.h"
13#include "imx8mq.dtsi"
14
15/ {
16 model = "Purism Librem 5 devkit";
17 compatible = "purism,librem5-devkit", "fsl,imx8mq";
18
19 backlight_dsi: backlight-dsi {
20 compatible = "pwm-backlight";
21 /* 200 Hz for the PAM2841 */
22 pwms = <&pwm1 0 5000000 0>;
23 brightness-levels = <0 100>;
24 num-interpolated-steps = <100>;
25 /* Default brightness level (index into the array defined by */
26 /* the "brightness-levels" property) */
27 default-brightness-level = <0>;
28 power-supply = <®_22v4_p>;
29 };
30
31 chosen {
32 stdout-path = &uart1;
33 };
34
35 gpio-keys {
36 compatible = "gpio-keys";
37 pinctrl-names = "default";
38 pinctrl-0 = <&pinctrl_gpio_keys>;
39
40 button-1 {
41 label = "VOL_UP";
42 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
43 wakeup-source;
44 linux,code = <KEY_VOLUMEUP>;
45 };
46
47 button-2 {
48 label = "VOL_DOWN";
49 gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
50 wakeup-source;
51 linux,code = <KEY_VOLUMEDOWN>;
52 };
53
54 button-3 {
55 label = "WWAN_WAKE";
56 gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
57 interrupt-parent = <&gpio3>;
58 interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
59 wakeup-source;
60 linux,code = <KEY_PHONE>;
61 };
62 };
63
64 leds {
65 compatible = "pwm-leds";
66
67 led-1 {
68 function = LED_FUNCTION_STATUS;
69 color = <LED_COLOR_ID_RED>;
70 max-brightness = <248>;
71 pwms = <&pwm2 0 50000 0>;
72 };
73 };
74
75 pmic_osc: clock-pmic {
76 compatible = "fixed-clock";
77 #clock-cells = <0>;
78 clock-frequency = <32768>;
79 clock-output-names = "pmic_osc";
80 };
81
82 reg_1v8_p: regulator-1v8-p {
83 compatible = "regulator-fixed";
84 regulator-name = "1v8_p";
85 regulator-min-microvolt = <1800000>;
86 regulator-max-microvolt = <1800000>;
87 vin-supply = <®_pwr_en>;
88 };
89
90 reg_2v8_p: regulator-2v8-p {
91 compatible = "regulator-fixed";
92 regulator-name = "2v8_p";
93 regulator-min-microvolt = <2800000>;
94 regulator-max-microvolt = <2800000>;
95 vin-supply = <®_pwr_en>;
96 };
97
98 reg_3v3_p: regulator-3v3-p {
99 compatible = "regulator-fixed";
100 regulator-name = "3v3_p";
101 regulator-min-microvolt = <3300000>;
102 regulator-max-microvolt = <3300000>;
103 vin-supply = <®_pwr_en>;
104
105 regulator-state-mem {
106 regulator-on-in-suspend;
107 };
108 };
109
110 reg_5v_p: regulator-5v-p {
111 compatible = "regulator-fixed";
112 regulator-name = "5v_p";
113 regulator-min-microvolt = <5000000>;
114 regulator-max-microvolt = <5000000>;
115 vin-supply = <®_pwr_en>;
116
117 regulator-state-mem {
118 regulator-on-in-suspend;
119 };
120 };
121
122 reg_22v4_p: regulator-22v4-p {
123 compatible = "regulator-fixed";
124 regulator-name = "22v4_P";
125 regulator-min-microvolt = <22400000>;
126 regulator-max-microvolt = <22400000>;
127 vin-supply = <®_pwr_en>;
128 };
129
130 reg_pwr_en: regulator-pwr-en {
131 compatible = "regulator-fixed";
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_pwr_en>;
134 regulator-name = "PWR_EN";
135 regulator-min-microvolt = <3300000>;
136 regulator-max-microvolt = <3300000>;
137 gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
138 enable-active-high;
139 regulator-always-on;
140 };
141
142 wwan_codec: sound-wwan-codec {
143 compatible = "option,gtm601";
144 #sound-dai-cells = <0>;
145 };
146
147 mic_mux: mic-mux {
148 compatible = "simple-audio-mux";
149 pinctrl-names = "default";
150 pinctrl-0 = <&pinctrl_micsel>;
151 mux-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
152 sound-name-prefix = "Mic Mux";
153 };
154
155 sound {
156 compatible = "simple-audio-card";
157 pinctrl-names = "default";
158 pinctrl-0 = <&pinctrl_hpdet>;
159 simple-audio-card,aux-devs = <&speaker_amp>, <&mic_mux>;
160 simple-audio-card,name = "Librem 5 Devkit";
161 simple-audio-card,format = "i2s";
162 simple-audio-card,widgets =
163 "Microphone", "Builtin Microphone",
164 "Microphone", "Headset Microphone",
165 "Headphone", "Headphones",
166 "Speaker", "Builtin Speaker";
167 simple-audio-card,routing =
168 "MIC_IN", "Mic Mux OUT",
169 "Mic Mux IN1", "Headset Microphone",
170 "Mic Mux IN2", "Builtin Microphone",
171 "Mic Mux OUT", "Mic Bias",
172 "Headphones", "HP_OUT",
173 "Builtin Speaker", "Speaker Amp OUTR",
174 "Speaker Amp INR", "LINE_OUT";
175 simple-audio-card,hp-det-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
176
177 simple-audio-card,cpu {
178 sound-dai = <&sai2>;
179 };
180
181 simple-audio-card,codec {
182 sound-dai = <&sgtl5000>;
183 clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
184 frame-master;
185 bitclock-master;
186 };
187 };
188
189 sound-wwan {
190 compatible = "simple-audio-card";
191 simple-audio-card,name = "SIMCom SIM7100";
192 simple-audio-card,format = "dsp_a";
193
194 simple-audio-card,cpu {
195 sound-dai = <&sai6>;
196 };
197
198 telephony_link_master: simple-audio-card,codec {
199 sound-dai = <&wwan_codec>;
200 frame-master;
201 bitclock-master;
202 };
203 };
204
205 speaker_amp: speaker-amp {
206 compatible = "simple-audio-amplifier";
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_spkamp>;
209 VCC-supply = <®_3v3_p>;
210 sound-name-prefix = "Speaker Amp";
211 enable-gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
212 };
213
214 vibrator {
215 compatible = "gpio-vibrator";
216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_haptic>;
218 enable-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
219 vcc-supply = <®_3v3_p>;
220 };
221
222 wifi_pwr_en: regulator-wifi-en {
223 compatible = "regulator-fixed";
224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_wifi_pwr_en>;
226 regulator-name = "WIFI_EN";
227 regulator-min-microvolt = <3300000>;
228 regulator-max-microvolt = <3300000>;
229 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
230 enable-active-high;
231 regulator-always-on;
232 };
233
234 wifi_pwr_seq: pwrseq {
235 pinctrl-names = "default";
236 pinctrl-0 = <&pinctrl_usdhc2_rst>;
237 compatible = "mmc-pwrseq-simple";
238 reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
239 };
240};
241
242&A53_0 {
243 cpu-supply = <&buck2_reg>;
244};
245
246&A53_1 {
247 cpu-supply = <&buck2_reg>;
248};
249
250&A53_2 {
251 cpu-supply = <&buck2_reg>;
252};
253
254&A53_3 {
255 cpu-supply = <&buck2_reg>;
256};
257
258&dphy {
259 status = "okay";
260};
261
262&fec1 {
263 pinctrl-names = "default";
264 pinctrl-0 = <&pinctrl_fec1>;
265 phy-mode = "rgmii-id";
266 phy-handle = <ðphy0>;
267 fsl,magic-packet;
268 phy-supply = <®_3v3_p>;
269 status = "okay";
270
271 mdio {
272 #address-cells = <1>;
273 #size-cells = <0>;
274
275 ethphy0: ethernet-phy@1 {
276 compatible = "ethernet-phy-ieee802.3-c22";
277 reg = <1>;
278 };
279 };
280};
281
282&i2c1 {
283 clock-frequency = <100000>;
284 pinctrl-names = "default";
285 pinctrl-0 = <&pinctrl_i2c1>;
286 status = "okay";
287
288 pmic: pmic@4b {
289 compatible = "rohm,bd71837";
290 reg = <0x4b>;
291 pinctrl-names = "default";
292 pinctrl-0 = <&pinctrl_pmic>;
293 clocks = <&pmic_osc>;
294 clock-names = "osc";
295 #clock-cells = <0>;
296 clock-output-names = "pmic_clk";
297 interrupt-parent = <&gpio1>;
298 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
299 rohm,reset-snvs-powered;
300
301 regulators {
302 buck1_reg: BUCK1 {
303 regulator-name = "buck1";
304 regulator-min-microvolt = <700000>;
305 regulator-max-microvolt = <1300000>;
306 regulator-boot-on;
307 regulator-always-on;
308 regulator-ramp-delay = <1250>;
309 rohm,dvs-run-voltage = <900000>;
310 rohm,dvs-idle-voltage = <850000>;
311 rohm,dvs-suspend-voltage = <800000>;
312 };
313
314 buck2_reg: BUCK2 {
315 regulator-name = "buck2";
316 regulator-min-microvolt = <700000>;
317 regulator-max-microvolt = <1300000>;
318 regulator-boot-on;
319 regulator-ramp-delay = <1250>;
320 rohm,dvs-run-voltage = <1000000>;
321 rohm,dvs-idle-voltage = <900000>;
322 regulator-always-on;
323 };
324
325 buck3_reg: BUCK3 {
326 regulator-name = "buck3";
327 regulator-min-microvolt = <700000>;
328 regulator-max-microvolt = <1300000>;
329 regulator-boot-on;
330 rohm,dvs-run-voltage = <900000>;
331 };
332
333 buck4_reg: BUCK4 {
334 regulator-name = "buck4";
335 regulator-min-microvolt = <700000>;
336 regulator-max-microvolt = <1300000>;
337 rohm,dvs-run-voltage = <1000000>;
338 };
339
340 buck5_reg: BUCK5 {
341 regulator-name = "buck5";
342 regulator-min-microvolt = <700000>;
343 regulator-max-microvolt = <1350000>;
344 regulator-boot-on;
345 regulator-always-on;
346 };
347
348 buck6_reg: BUCK6 {
349 regulator-name = "buck6";
350 regulator-min-microvolt = <3000000>;
351 regulator-max-microvolt = <3300000>;
352 regulator-boot-on;
353 regulator-always-on;
354 };
355
356 buck7_reg: BUCK7 {
357 regulator-name = "buck7";
358 regulator-min-microvolt = <1605000>;
359 regulator-max-microvolt = <1995000>;
360 regulator-boot-on;
361 regulator-always-on;
362 };
363
364 buck8_reg: BUCK8 {
365 regulator-name = "buck8";
366 regulator-min-microvolt = <800000>;
367 regulator-max-microvolt = <1400000>;
368 regulator-boot-on;
369 regulator-always-on;
370 };
371
372 ldo1_reg: LDO1 {
373 regulator-name = "ldo1";
374 regulator-min-microvolt = <3000000>;
375 regulator-max-microvolt = <3300000>;
376 regulator-boot-on;
377 /* leave on for snvs power button */
378 regulator-always-on;
379 };
380
381 ldo2_reg: LDO2 {
382 regulator-name = "ldo2";
383 regulator-min-microvolt = <900000>;
384 regulator-max-microvolt = <900000>;
385 regulator-boot-on;
386 /* leave on for snvs power button */
387 regulator-always-on;
388 };
389
390 ldo3_reg: LDO3 {
391 regulator-name = "ldo3";
392 regulator-min-microvolt = <1800000>;
393 regulator-max-microvolt = <3300000>;
394 regulator-boot-on;
395 regulator-always-on;
396 };
397
398 ldo4_reg: LDO4 {
399 regulator-name = "ldo4";
400 regulator-min-microvolt = <900000>;
401 regulator-max-microvolt = <1800000>;
402 regulator-boot-on;
403 regulator-always-on;
404 };
405
406 ldo5_reg: LDO5 {
407 regulator-name = "ldo5";
408 regulator-min-microvolt = <1800000>;
409 regulator-max-microvolt = <3300000>;
410 regulator-always-on;
411 };
412
413 ldo6_reg: LDO6 {
414 regulator-name = "ldo6";
415 regulator-min-microvolt = <900000>;
416 regulator-max-microvolt = <1800000>;
417 regulator-boot-on;
418 regulator-always-on;
419 };
420
421 ldo7_reg: LDO7 {
422 regulator-name = "ldo7";
423 regulator-min-microvolt = <1800000>;
424 regulator-max-microvolt = <3300000>;
425 regulator-boot-on;
426 regulator-always-on;
427 };
428 };
429 };
430
431 typec_ptn5100: usb-typec@52 {
432 compatible = "nxp,ptn5110", "tcpci";
433 reg = <0x52>;
434 pinctrl-names = "default";
435 pinctrl-0 = <&pinctrl_typec>;
436 interrupt-parent = <&gpio3>;
437 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
438
439 connector {
440 compatible = "usb-c-connector";
441 label = "USB-C";
442 data-role = "dual";
443 power-role = "dual";
444 try-power-role = "sink";
445 source-pdos = <PDO_FIXED(5000, 2000,
446 PDO_FIXED_USB_COMM |
447 PDO_FIXED_DUAL_ROLE |
448 PDO_FIXED_DATA_SWAP )>;
449 sink-pdos = <PDO_FIXED(5000, 3500, PDO_FIXED_USB_COMM |
450 PDO_FIXED_DUAL_ROLE |
451 PDO_FIXED_DATA_SWAP )
452 PDO_VAR(5000, 5000, 3500)>;
453 op-sink-microwatt = <10000000>;
454
455 ports {
456 #address-cells = <1>;
457 #size-cells = <0>;
458
459 port@0 {
460 reg = <0>;
461
462 usb_con_hs: endpoint {
463 remote-endpoint = <&typec_hs>;
464 };
465 };
466
467 port@1 {
468 reg = <1>;
469
470 usb_con_ss: endpoint {
471 remote-endpoint = <&typec_ss>;
472 };
473 };
474 };
475 };
476 };
477
478 rtc@68 {
479 compatible = "microcrystal,rv4162";
480 reg = <0x68>;
481 pinctrl-names = "default";
482 pinctrl-0 = <&pinctrl_rtc>;
483 interrupt-parent = <&gpio4>;
484 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
485 };
486
487 charger@6b { /* bq25896 */
488 compatible = "ti,bq25890";
489 reg = <0x6b>;
490 pinctrl-names = "default";
491 pinctrl-0 = <&pinctrl_charger>;
492 interrupt-parent = <&gpio3>;
493 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
494 ti,battery-regulation-voltage = <4192000>; /* 4.192V */
495 ti,charge-current = <1600000>; /* 1.6A */
496 ti,termination-current = <66000>; /* 66mA */
497 ti,precharge-current = <130000>; /* 130mA */
498 ti,minimum-sys-voltage = <3000000>; /* 3V */
499 ti,boost-voltage = <5000000>; /* 5V */
500 ti,boost-max-current = <50000>; /* 50mA */
501 };
502};
503
504&i2c3 {
505 clock-frequency = <100000>;
506 pinctrl-names = "default";
507 pinctrl-0 = <&pinctrl_i2c3>;
508 status = "okay";
509
510 magnetometer@1e {
511 compatible = "st,lsm9ds1-magn";
512 reg = <0x1e>;
513 pinctrl-names = "default";
514 pinctrl-0 = <&pinctrl_imu>;
515 interrupt-parent = <&gpio3>;
516 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
517 vdd-supply = <®_3v3_p>;
518 vddio-supply = <®_3v3_p>;
519 };
520
521 sgtl5000: audio-codec@a {
522 compatible = "fsl,sgtl5000";
523 clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
524 assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
525 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
526 assigned-clock-rates = <24576000>;
527 #sound-dai-cells = <0>;
528 reg = <0x0a>;
529 VDDD-supply = <®_1v8_p>;
530 VDDIO-supply = <®_3v3_p>;
531 VDDA-supply = <®_3v3_p>;
532 };
533
534 touchscreen@5d {
535 compatible = "goodix,gt5688";
536 reg = <0x5d>;
537 pinctrl-names = "default";
538 pinctrl-0 = <&pinctrl_ts>;
539 interrupt-parent = <&gpio3>;
540 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
541 reset-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
542 irq-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
543 touchscreen-size-x = <720>;
544 touchscreen-size-y = <1440>;
545 AVDD28-supply = <®_2v8_p>;
546 VDDIO-supply = <®_1v8_p>;
547 };
548
549 proximity-sensor@60 {
550 compatible = "vishay,vcnl4040";
551 reg = <0x60>;
552 pinctrl-0 = <&pinctrl_prox>;
553 };
554
555 accel-gyro@6a {
556 compatible = "st,lsm9ds1-imu";
557 reg = <0x6a>;
558 vdd-supply = <®_3v3_p>;
559 vddio-supply = <®_3v3_p>;
560 mount-matrix = "1", "0", "0",
561 "0", "1", "0",
562 "0", "0", "-1";
563 };
564};
565
566&iomuxc {
567 pinctrl_bl: blgrp {
568 fsl,pins = <
569 MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* DSI_BL_PWM */
570 >;
571 };
572
573 pinctrl_bt: btgrp {
574 fsl,pins = <
575 MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11 0x16 /* nBT_DISABLE */
576 MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x10 /* BT_HOST_WAKE */
577 >;
578 };
579
580 pinctrl_charger: chargergrp {
581 fsl,pins = <
582 MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x80 /* CHRG_nINT */
583 >;
584 };
585
586 pinctrl_fec1: fec1grp {
587 fsl,pins = <
588 MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
589 MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
590 MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
591 MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
592 MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
593 MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
594 MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
595 MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
596 MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
597 MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
598 MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
599 MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
600 MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
601 MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
602 MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
603 MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x1f
604 >;
605 };
606
607 pinctrl_ts: tsgrp {
608 fsl,pins = <
609 MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x16 /* TOUCH INT */
610 MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x19 /* TOUCH RST */
611 >;
612 };
613
614 pinctrl_pwm_led: pwmledgrp {
615 fsl,pins = <
616 MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x16
617 >;
618 };
619
620 pinctrl_gpio_keys: gpiokeygrp {
621 fsl,pins = <
622 MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16
623 MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16
624 MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
625 >;
626 };
627
628 pinctrl_haptic: hapticgrp {
629 fsl,pins = <
630 MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0xc6 /* nHAPTIC */
631 >;
632 };
633
634 pinctrl_hpdet: hpdetgrp {
635 fsl,pins = <
636 MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0xC0 /* HP_DET */
637 >;
638 };
639
640 pinctrl_i2c1: i2c1grp {
641 fsl,pins = <
642 MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000001f
643 MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000001f
644 >;
645 };
646
647 pinctrl_i2c3: i2c3grp {
648 fsl,pins = <
649 MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x4000001f
650 MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x4000001f
651 >;
652 };
653
654 pinctrl_imu: imugrp {
655 fsl,pins = <
656 MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x8 /* IMU_INT */
657 >;
658 };
659
660 pinctrl_micsel: micselgrp {
661 fsl,pins = <
662 MX8MQ_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0xc6 /* MIC_SEL */
663 >;
664 };
665
666 pinctrl_spkamp: spkampgrp {
667 fsl,pins = <
668 MX8MQ_IOMUXC_SPDIF_TX_GPIO5_IO3 0x81 /* MUTE */
669 >;
670 };
671
672 pinctrl_pmic: pmicgrp {
673 fsl,pins = <
674 MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x80 /* PMIC intr */
675 >;
676 };
677
678 pinctrl_prox: proxgrp {
679 fsl,pins = <
680 MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x80 /* prox intr */
681 >;
682 };
683
684 pinctrl_pwr_en: pwrengrp {
685 fsl,pins = <
686 MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x06
687 >;
688 };
689
690 pinctrl_rtc: rtcgrp {
691 fsl,pins = <
692 MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x80 /* RTC intr */
693 >;
694 };
695
696 pinctrl_sai2: sai2grp {
697 fsl,pins = <
698 MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
699 MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6
700 MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
701 MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6
702 MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
703 >;
704 };
705
706 pinctrl_sai6: sai6grp {
707 fsl,pins = <
708 MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6
709 MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6
710 MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6
711 MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6
712 >;
713 };
714
715 pinctrl_typec: typecgrp {
716 fsl,pins = <
717 MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x16
718 MX8MQ_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x80
719 >;
720 };
721
722 pinctrl_uart1: uart1grp {
723 fsl,pins = <
724 MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
725 MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
726 >;
727 };
728
729 pinctrl_uart2: uart2grp {
730 fsl,pins = <
731 MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49
732 MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49
733 MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B 0x49
734 MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B 0x49
735 >;
736 };
737
738 pinctrl_uart3: uart3grp {
739 fsl,pins = <
740 MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x49
741 MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x49
742 >;
743 };
744
745 pinctrl_uart4: uart4grp {
746 fsl,pins = <
747 MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x49
748 MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x49
749 MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x49
750 MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x49
751 MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x49
752 >;
753 };
754
755 pinctrl_usdhc1: usdhc1grp {
756 fsl,pins = <
757 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
758 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3
759 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3
760 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3
761 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3
762 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3
763 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3
764 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3
765 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3
766 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3
767 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83
768 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
769 >;
770 };
771
772 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
773 fsl,pins = <
774 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d
775 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd
776 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xcd
777 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xcd
778 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xcd
779 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xcd
780 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xcd
781 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xcd
782 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xcd
783 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xcd
784 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x8d
785 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
786 >;
787 };
788
789 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
790 fsl,pins = <
791 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f
792 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf
793 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xdf
794 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xdf
795 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xdf
796 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xdf
797 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xdf
798 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xdf
799 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xdf
800 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xdf
801 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x9f
802 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
803 >;
804 };
805
806 pinctrl_usdhc2_rst: usdhc2rstgrp {
807 fsl,pins = <
808 MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
809 >;
810 };
811
812 pinctrl_usdhc2_gpio: usdhc2gpiogrp {
813 fsl,pins = <
814 MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20 0x80 /* WIFI_WAKE */
815 >;
816 };
817
818 pinctrl_usdhc2: usdhc2grp {
819 fsl,pins = <
820 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83
821 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3
822 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3
823 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3
824 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3
825 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3
826 >;
827 };
828
829 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
830 fsl,pins = <
831 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d
832 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcd
833 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcd
834 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcd
835 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcd
836 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcd
837 >;
838 };
839
840 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
841 fsl,pins = <
842 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f
843 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcf
844 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcf
845 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcf
846 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcf
847 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcf
848 >;
849 };
850
851 pinctrl_wdog: wdoggrp {
852 fsl,pins = <
853 MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
854 >;
855 };
856
857 pinctrl_wifi_pwr_en: wifipwrengrp {
858 fsl,pins = <
859 MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5 0x06
860 >;
861 };
862
863 pinctrl_wwan: wwangrp {
864 fsl,pins = <
865 MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x09 /* nWWAN_DISABLE */
866 MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
867 MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19 /* WWAN_RESET */
868 >;
869 };
870};
871
872&lcdif {
873 status = "okay";
874};
875
876&mipi_dsi {
877 status = "okay";
878 #address-cells = <1>;
879 #size-cells = <0>;
880
881 panel@0 {
882 compatible = "rocktech,jh057n00900";
883 reg = <0>;
884 backlight = <&backlight_dsi>;
885 reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
886 iovcc-supply = <®_1v8_p>;
887 vcc-supply = <®_2v8_p>;
888 port {
889 panel_in: endpoint {
890 remote-endpoint = <&mipi_dsi_out>;
891 };
892 };
893 };
894
895 ports {
896 port@1 {
897 reg = <1>;
898 mipi_dsi_out: endpoint {
899 remote-endpoint = <&panel_in>;
900 };
901 };
902 };
903};
904
905&pgc_gpu {
906 power-supply = <&buck3_reg>;
907};
908
909&pgc_vpu {
910 power-supply = <&buck4_reg>;
911};
912
913&pwm1 {
914 pinctrl-names = "default";
915 pinctrl-0 = <&pinctrl_bl>;
916 status = "okay";
917};
918
919&pwm2 {
920 pinctrl-names = "default";
921 pinctrl-0 = <&pinctrl_pwm_led>;
922 status = "okay";
923};
924
925&snvs_pwrkey {
926 status = "okay";
927};
928
929&snvs_rtc {
930 status = "disabled";
931};
932
933&sai2 {
934 pinctrl-names = "default";
935 pinctrl-0 = <&pinctrl_sai2>;
936 assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
937 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
938 assigned-clock-rates = <24576000>;
939 status = "okay";
940};
941
942&sai6 {
943 pinctrl-names = "default";
944 pinctrl-0 = <&pinctrl_sai6>;
945 assigned-clocks = <&clk IMX8MQ_CLK_SAI6>;
946 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
947 assigned-clock-rates = <24576000>;
948 fsl,sai-synchronous-rx;
949 status = "okay";
950};
951
952&uart1 { /* console */
953 pinctrl-names = "default";
954 pinctrl-0 = <&pinctrl_uart1>;
955 status = "okay";
956};
957
958&uart3 { /* GNSS */
959 pinctrl-names = "default";
960 pinctrl-0 = <&pinctrl_uart3>;
961 status = "okay";
962};
963
964&uart4 { /* BT */
965 pinctrl-names = "default";
966 pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_bt>;
967 uart-has-rtscts;
968 status = "okay";
969};
970
971&usb3_phy0 {
972 vbus-supply = <®_5v_p>;
973 status = "okay";
974};
975
976&usb3_phy1 {
977 vbus-supply = <®_5v_p>;
978 status = "okay";
979};
980
981&usb_dwc3_0 {
982 #address-cells = <1>;
983 #size-cells = <0>;
984 dr_mode = "otg";
985 status = "okay";
986
987 port@0 {
988 reg = <0>;
989
990 typec_hs: endpoint {
991 remote-endpoint = <&usb_con_hs>;
992 };
993 };
994
995 port@1 {
996 reg = <1>;
997
998 typec_ss: endpoint {
999 remote-endpoint = <&usb_con_ss>;
1000 };
1001 };
1002};
1003
1004&usb_dwc3_1 {
1005 dr_mode = "host";
1006 status = "okay";
1007};
1008
1009&usdhc1 {
1010 assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>;
1011 assigned-clock-rates = <400000000>;
1012 pinctrl-names = "default", "state_100mhz", "state_200mhz";
1013 pinctrl-0 = <&pinctrl_usdhc1>;
1014 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
1015 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
1016 bus-width = <8>;
1017 non-removable;
1018 status = "okay";
1019};
1020
1021&usdhc2 {
1022 assigned-clocks = <&clk IMX8MQ_CLK_USDHC2>;
1023 assigned-clock-rates = <200000000>;
1024 pinctrl-names = "default", "state_100mhz", "state_200mhz";
1025 pinctrl-0 = <&pinctrl_usdhc2>;
1026 pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
1027 pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
1028 bus-width = <4>;
1029 vmmc-supply = <&wifi_pwr_en>;
1030 mmc-pwrseq = <&wifi_pwr_seq>;
1031 broken-cd;
1032 disable-wp;
1033 cap-sdio-irq;
1034 keep-power-in-suspend;
1035 wakeup-source;
1036 status = "okay";
1037};
1038
1039&wdog1 {
1040 pinctrl-names = "default";
1041 pinctrl-0 = <&pinctrl_wdog>;
1042 fsl,ext-reset-output;
1043 status = "okay";
1044};