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Marcel Ziswilere6ad8072022-07-21 15:46:44 +02001// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2022 Toradex
4 */
5
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +02006#include <dt-bindings/phy/phy-imx8-pcie.h>
7#include <dt-bindings/pwm/pwm.h>
Marcel Ziswilere6ad8072022-07-21 15:46:44 +02008#include "imx8mp.dtsi"
9
10/ {
11 chosen {
12 stdout-path = &uart3;
13 };
14
15 aliases {
16 /* Ethernet aliases to ensure correct MAC addresses */
17 ethernet0 = &eqos;
18 ethernet1 = &fec;
19 rtc0 = &rtc_i2c;
20 rtc1 = &snvs_rtc;
21 };
22
23 backlight: backlight {
24 compatible = "pwm-backlight";
25 brightness-levels = <0 45 63 88 119 158 203 255>;
26 default-brightness-level = <4>;
27 /* Verdin I2S_2_D_OUT (DSI_1_BKL_EN/DSI_1_BKL_EN_LVDS, SODIMM 46) */
28 enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>;
31 power-supply = <&reg_3p3v>;
32 /* Verdin PWM_3_DSI/PWM_3_DSI_LVDS (SODIMM 19) */
33 pwms = <&pwm3 0 6666667 PWM_POLARITY_INVERTED>;
34 status = "disabled";
35 };
36
37 backlight_mezzanine: backlight-mezzanine {
38 compatible = "pwm-backlight";
39 brightness-levels = <0 45 63 88 119 158 203 255>;
40 default-brightness-level = <4>;
41 /* Verdin GPIO 4 (SODIMM 212) */
42 enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
43 /* Verdin PWM_2 (SODIMM 16) */
44 pwms = <&pwm2 0 6666667 PWM_POLARITY_INVERTED>;
45 status = "disabled";
46 };
47
48 gpio-keys {
49 compatible = "gpio-keys";
50 pinctrl-names = "default";
51 pinctrl-0 = <&pinctrl_gpio_keys>;
52
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +020053 key-wakeup {
Marcel Ziswilere6ad8072022-07-21 15:46:44 +020054 debounce-interval = <10>;
55 /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
56 gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
57 label = "Wake-Up";
58 linux,code = <KEY_WAKEUP>;
59 wakeup-source;
60 };
61 };
62
63 /* Carrier Board Supplies */
64 reg_1p8v: regulator-1p8v {
65 compatible = "regulator-fixed";
66 regulator-max-microvolt = <1800000>;
67 regulator-min-microvolt = <1800000>;
68 regulator-name = "+V1.8_SW";
69 };
70
71 reg_3p3v: regulator-3p3v {
72 compatible = "regulator-fixed";
73 regulator-max-microvolt = <3300000>;
74 regulator-min-microvolt = <3300000>;
75 regulator-name = "+V3.3_SW";
76 };
77
78 reg_5p0v: regulator-5p0v {
79 compatible = "regulator-fixed";
80 regulator-max-microvolt = <5000000>;
81 regulator-min-microvolt = <5000000>;
82 regulator-name = "+V5_SW";
83 };
84
85 /* Non PMIC On-module Supplies */
86 reg_module_eth1phy: regulator-module-eth1phy {
87 compatible = "regulator-fixed";
88 enable-active-high;
89 gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +020090 off-on-delay-us = <500000>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +020091 pinctrl-names = "default";
92 pinctrl-0 = <&pinctrl_reg_eth>;
93 regulator-always-on;
94 regulator-boot-on;
95 regulator-max-microvolt = <3300000>;
96 regulator-min-microvolt = <3300000>;
97 regulator-name = "On-module +V3.3_ETH";
98 startup-delay-us = <200000>;
99 vin-supply = <&reg_vdd_3v3>;
100 };
101
102 reg_usb1_vbus: regulator-usb1-vbus {
103 compatible = "regulator-fixed";
104 enable-active-high;
105 /* Verdin USB_1_EN (SODIMM 155) */
106 gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_usb1_vbus>;
109 regulator-max-microvolt = <5000000>;
110 regulator-min-microvolt = <5000000>;
111 regulator-name = "USB_1_EN";
112 };
113
114 reg_usb2_vbus: regulator-usb2-vbus {
115 compatible = "regulator-fixed";
116 enable-active-high;
117 /* Verdin USB_2_EN (SODIMM 185) */
118 gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_usb2_vbus>;
121 regulator-max-microvolt = <5000000>;
122 regulator-min-microvolt = <5000000>;
123 regulator-name = "USB_2_EN";
124 };
125
126 reg_usdhc2_vmmc: regulator-usdhc2 {
127 compatible = "regulator-fixed";
128 enable-active-high;
129 /* Verdin SD_1_PWR_EN (SODIMM 76) */
130 gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200131 off-on-delay-us = <100000>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_usdhc2_pwr_en>;
134 regulator-max-microvolt = <3300000>;
135 regulator-min-microvolt = <3300000>;
136 regulator-name = "+V3.3_SD";
137 startup-delay-us = <2000>;
138 };
139
140 reserved-memory {
141 #address-cells = <2>;
142 #size-cells = <2>;
143 ranges;
144
145 /* Use the kernel configuration settings instead */
146 /delete-node/ linux,cma;
147 };
148};
149
Marcel Ziswiler0b42fdc2022-11-07 22:22:39 +0100150&A53_0 {
151 cpu-supply = <&reg_vdd_arm>;
152};
153
154&A53_1 {
155 cpu-supply = <&reg_vdd_arm>;
156};
157
158&A53_2 {
159 cpu-supply = <&reg_vdd_arm>;
160};
161
162&A53_3 {
163 cpu-supply = <&reg_vdd_arm>;
164};
165
166&cpu_alert0 {
167 temperature = <95000>;
168};
169
170&cpu_crit0 {
171 temperature = <105000>;
172};
173
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200174/* Verdin SPI_1 */
175&ecspi1 {
176 #address-cells = <1>;
177 #size-cells = <0>;
178 cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
179 pinctrl-names = "default";
180 pinctrl-0 = <&pinctrl_ecspi1>;
181};
182
183/* Verdin ETH_1 (On-module PHY) */
184&eqos {
185 phy-handle = <&ethphy0>;
186 phy-mode = "rgmii-id";
187 phy-supply = <&reg_module_eth1phy>;
188 pinctrl-names = "default";
189 pinctrl-0 = <&pinctrl_eqos>;
190 snps,force_thresh_dma_mode;
191 snps,mtl-rx-config = <&mtl_rx_setup>;
192 snps,mtl-tx-config = <&mtl_tx_setup>;
193
194 mdio {
195 compatible = "snps,dwmac-mdio";
196 #address-cells = <1>;
197 #size-cells = <0>;
198
199 ethphy0: ethernet-phy@7 {
200 compatible = "ethernet-phy-ieee802.3-c22";
201 eee-broken-100tx;
202 eee-broken-1000t;
203 interrupt-parent = <&gpio1>;
204 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
205 micrel,led-mode = <0>;
206 reg = <7>;
207 };
208 };
209
210 mtl_rx_setup: rx-queues-config {
211 snps,rx-queues-to-use = <5>;
212 snps,rx-sched-sp;
213
214 queue0 {
215 snps,dcb-algorithm;
216 snps,priority = <0x1>;
217 snps,map-to-dma-channel = <0>;
218 };
219
220 queue1 {
221 snps,dcb-algorithm;
222 snps,priority = <0x2>;
223 snps,map-to-dma-channel = <1>;
224 };
225
226 queue2 {
227 snps,dcb-algorithm;
228 snps,priority = <0x4>;
229 snps,map-to-dma-channel = <2>;
230 };
231
232 queue3 {
233 snps,dcb-algorithm;
234 snps,priority = <0x8>;
235 snps,map-to-dma-channel = <3>;
236 };
237
238 queue4 {
239 snps,dcb-algorithm;
240 snps,priority = <0xf0>;
241 snps,map-to-dma-channel = <4>;
242 };
243 };
244
245 mtl_tx_setup: tx-queues-config {
246 snps,tx-queues-to-use = <5>;
247 snps,tx-sched-sp;
248
249 queue0 {
250 snps,dcb-algorithm;
251 snps,priority = <0x1>;
252 };
253
254 queue1 {
255 snps,dcb-algorithm;
256 snps,priority = <0x2>;
257 };
258
259 queue2 {
260 snps,dcb-algorithm;
261 snps,priority = <0x4>;
262 };
263
264 queue3 {
265 snps,dcb-algorithm;
266 snps,priority = <0x8>;
267 };
268
269 queue4 {
270 snps,dcb-algorithm;
271 snps,priority = <0xf0>;
272 };
273 };
274};
275
276/* Verdin ETH_2_RGMII */
277&fec {
278 fsl,magic-packet;
279 phy-handle = <&ethphy1>;
280 phy-mode = "rgmii-id";
281 pinctrl-names = "default", "sleep";
282 pinctrl-0 = <&pinctrl_fec>;
283 pinctrl-1 = <&pinctrl_fec_sleep>;
284
285 mdio {
286 #address-cells = <1>;
287 #size-cells = <0>;
288
289 ethphy1: ethernet-phy@7 {
290 compatible = "ethernet-phy-ieee802.3-c22";
291 interrupt-parent = <&gpio4>;
292 interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
293 micrel,led-mode = <0>;
294 reg = <7>;
295 };
296 };
297};
298
299/* Verdin CAN_1 */
300&flexcan1 {
301 pinctrl-names = "default";
302 pinctrl-0 = <&pinctrl_flexcan1>;
303 status = "disabled";
304};
305
306/* Verdin CAN_2 */
307&flexcan2 {
308 pinctrl-names = "default";
309 pinctrl-0 = <&pinctrl_flexcan2>;
310 status = "disabled";
311};
312
313/* Verdin QSPI_1 */
314&flexspi {
315 pinctrl-names = "default";
316 pinctrl-0 = <&pinctrl_flexspi0>;
317};
318
319&gpio1 {
320 gpio-line-names = "SODIMM_206",
321 "SODIMM_208",
322 "",
323 "",
324 "",
325 "SODIMM_210",
326 "SODIMM_212",
327 "SODIMM_216",
328 "SODIMM_218",
329 "",
330 "",
331 "SODIMM_16",
332 "SODIMM_155",
333 "SODIMM_157",
334 "SODIMM_185",
335 "SODIMM_91";
336};
337
338&gpio2 {
339 gpio-line-names = "",
340 "",
341 "",
342 "",
343 "",
344 "",
345 "SODIMM_143",
346 "SODIMM_141",
347 "",
348 "",
349 "SODIMM_161",
350 "",
351 "SODIMM_84",
352 "SODIMM_78",
353 "SODIMM_74",
354 "SODIMM_80",
355 "SODIMM_82",
356 "SODIMM_70",
357 "SODIMM_72";
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200358};
359
360&gpio3 {
361 gpio-line-names = "SODIMM_52",
362 "SODIMM_54",
363 "",
364 "",
365 "",
366 "",
367 "SODIMM_56",
368 "SODIMM_58",
369 "SODIMM_60",
370 "SODIMM_62",
371 "",
372 "",
373 "",
374 "",
375 "SODIMM_66",
376 "",
377 "SODIMM_64",
378 "",
379 "",
380 "SODIMM_34",
381 "SODIMM_19",
382 "",
383 "SODIMM_32",
384 "",
385 "",
386 "SODIMM_30",
387 "SODIMM_59",
388 "SODIMM_57",
389 "SODIMM_63",
390 "SODIMM_61";
391};
392
393&gpio4 {
394 gpio-line-names = "SODIMM_252",
395 "SODIMM_222",
396 "SODIMM_36",
397 "SODIMM_220",
398 "SODIMM_193",
399 "SODIMM_191",
400 "SODIMM_201",
401 "SODIMM_203",
402 "SODIMM_205",
403 "SODIMM_207",
404 "SODIMM_199",
405 "SODIMM_197",
406 "SODIMM_221",
407 "SODIMM_219",
408 "SODIMM_217",
409 "SODIMM_215",
410 "SODIMM_211",
411 "SODIMM_213",
412 "SODIMM_189",
413 "SODIMM_244",
414 "SODIMM_38",
415 "",
416 "SODIMM_76",
417 "SODIMM_135",
418 "SODIMM_133",
419 "SODIMM_17",
420 "SODIMM_24",
421 "SODIMM_26",
422 "SODIMM_21",
423 "SODIMM_256",
424 "SODIMM_48",
425 "SODIMM_44";
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200426
427 ctrl-sleep-moci-hog {
428 gpio-hog;
429 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
430 gpios = <29 GPIO_ACTIVE_HIGH>;
431 line-name = "CTRL_SLEEP_MOCI#";
432 output-high;
433 pinctrl-names = "default";
434 pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
435 };
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200436};
437
438/* On-module I2C */
439&i2c1 {
440 clock-frequency = <400000>;
441 pinctrl-names = "default", "gpio";
442 pinctrl-0 = <&pinctrl_i2c1>;
443 pinctrl-1 = <&pinctrl_i2c1_gpio>;
444 scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
445 sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
446 status = "okay";
447
448 pca9450: pmic@25 {
449 compatible = "nxp,pca9450c";
450 interrupt-parent = <&gpio1>;
451 /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */
452 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
453 pinctrl-names = "default";
454 pinctrl-0 = <&pinctrl_pmic>;
455 reg = <0x25>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200456
457 /*
458 * The bootloader is expected to switch on LDO4 for the on-module +V3.3_ADC and the
459 * I2C level shifter for the TLA2024 ADC behind this PMIC.
460 */
461
462 regulators {
463 BUCK1 {
464 regulator-always-on;
465 regulator-boot-on;
466 regulator-max-microvolt = <1000000>;
467 regulator-min-microvolt = <720000>;
468 regulator-name = "On-module +VDD_SOC (BUCK1)";
469 regulator-ramp-delay = <3125>;
470 };
471
Marcel Ziswiler0b42fdc2022-11-07 22:22:39 +0100472 reg_vdd_arm: BUCK2 {
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200473 nxp,dvs-run-voltage = <950000>;
474 nxp,dvs-standby-voltage = <850000>;
475 regulator-always-on;
476 regulator-boot-on;
477 regulator-max-microvolt = <1025000>;
478 regulator-min-microvolt = <720000>;
479 regulator-name = "On-module +VDD_ARM (BUCK2)";
480 regulator-ramp-delay = <3125>;
481 };
482
483 reg_vdd_3v3: BUCK4 {
484 regulator-always-on;
485 regulator-boot-on;
486 regulator-max-microvolt = <3300000>;
487 regulator-min-microvolt = <3300000>;
488 regulator-name = "On-module +V3.3 (BUCK4)";
489 };
490
491 reg_vdd_1v8: BUCK5 {
492 regulator-always-on;
493 regulator-boot-on;
494 regulator-max-microvolt = <1800000>;
495 regulator-min-microvolt = <1800000>;
496 regulator-name = "PWR_1V8_MOCI (BUCK5)";
497 };
498
499 BUCK6 {
500 regulator-always-on;
501 regulator-boot-on;
502 regulator-max-microvolt = <1155000>;
503 regulator-min-microvolt = <1045000>;
504 regulator-name = "On-module +VDD_DDR (BUCK6)";
505 };
506
507 LDO1 {
508 regulator-always-on;
509 regulator-boot-on;
510 regulator-max-microvolt = <1950000>;
511 regulator-min-microvolt = <1650000>;
512 regulator-name = "On-module +V1.8_SNVS (LDO1)";
513 };
514
515 LDO2 {
516 regulator-always-on;
517 regulator-boot-on;
518 regulator-max-microvolt = <1150000>;
519 regulator-min-microvolt = <800000>;
520 regulator-name = "On-module +V0.8_SNVS (LDO2)";
521 };
522
523 LDO3 {
524 regulator-always-on;
525 regulator-boot-on;
526 regulator-max-microvolt = <1800000>;
527 regulator-min-microvolt = <1800000>;
528 regulator-name = "On-module +V1.8A (LDO3)";
529 };
530
531 LDO4 {
532 regulator-always-on;
533 regulator-boot-on;
534 regulator-max-microvolt = <3300000>;
535 regulator-min-microvolt = <3300000>;
536 regulator-name = "On-module +V3.3_ADC (LDO4)";
537 };
538
539 LDO5 {
540 regulator-max-microvolt = <3300000>;
541 regulator-min-microvolt = <1800000>;
542 regulator-name = "On-module +V3.3_1.8_SD (LDO5)";
543 };
544 };
545 };
546
547 rtc_i2c: rtc@32 {
548 compatible = "epson,rx8130";
549 reg = <0x32>;
550 };
551
552 /* On-module temperature sensor */
553 hwmon_temp_module: sensor@48 {
554 compatible = "ti,tmp1075";
555 reg = <0x48>;
556 vs-supply = <&reg_vdd_1v8>;
557 };
558
559 adc@49 {
560 compatible = "ti,ads1015";
561 reg = <0x49>;
562 #address-cells = <1>;
563 #size-cells = <0>;
564
565 /* Verdin I2C_1 (ADC_4 - ADC_3) */
566 channel@0 {
567 reg = <0>;
568 ti,datarate = <4>;
569 ti,gain = <2>;
570 };
571
572 /* Verdin I2C_1 (ADC_4 - ADC_1) */
573 channel@1 {
574 reg = <1>;
575 ti,datarate = <4>;
576 ti,gain = <2>;
577 };
578
579 /* Verdin I2C_1 (ADC_3 - ADC_1) */
580 channel@2 {
581 reg = <2>;
582 ti,datarate = <4>;
583 ti,gain = <2>;
584 };
585
586 /* Verdin I2C_1 (ADC_2 - ADC_1) */
587 channel@3 {
588 reg = <3>;
589 ti,datarate = <4>;
590 ti,gain = <2>;
591 };
592
593 /* Verdin I2C_1 ADC_4 */
594 channel@4 {
595 reg = <4>;
596 ti,datarate = <4>;
597 ti,gain = <2>;
598 };
599
600 /* Verdin I2C_1 ADC_3 */
601 channel@5 {
602 reg = <5>;
603 ti,datarate = <4>;
604 ti,gain = <2>;
605 };
606
607 /* Verdin I2C_1 ADC_2 */
608 channel@6 {
609 reg = <6>;
610 ti,datarate = <4>;
611 ti,gain = <2>;
612 };
613
614 /* Verdin I2C_1 ADC_1 */
615 channel@7 {
616 reg = <7>;
617 ti,datarate = <4>;
618 ti,gain = <2>;
619 };
620 };
621
622 eeprom@50 {
623 compatible = "st,24c02";
624 pagesize = <16>;
625 reg = <0x50>;
626 };
627};
628
629/* Verdin I2C_2_DSI */
630&i2c2 {
631 /* Lower frequency to avoid DDC/EDID issues with certain displays/screens. */
632 clock-frequency = <10000>;
633 pinctrl-names = "default", "gpio";
634 pinctrl-0 = <&pinctrl_i2c2>;
635 pinctrl-1 = <&pinctrl_i2c2_gpio>;
636 scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
637 sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
638
639 atmel_mxt_ts_mezzanine: touch-mezzanine@4a {
640 compatible = "atmel,maxtouch";
641 /* Verdin GPIO_3 (SODIMM 210) */
642 interrupt-parent = <&gpio1>;
643 interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
644 reg = <0x4a>;
645 /* Verdin GPIO_2 (SODIMM 208) */
Marcel Ziswiler0b42fdc2022-11-07 22:22:39 +0100646 reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200647 status = "disabled";
648 };
649};
650
651/* TODO: Verdin I2C_3_HDMI */
652
653/* Verdin I2C_4_CSI */
654&i2c3 {
655 clock-frequency = <400000>;
656 pinctrl-names = "default", "gpio";
657 pinctrl-0 = <&pinctrl_i2c3>;
658 pinctrl-1 = <&pinctrl_i2c3_gpio>;
659 scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
660 sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
661};
662
663/* Verdin I2C_1 */
664&i2c4 {
665 clock-frequency = <400000>;
666 pinctrl-names = "default", "gpio";
667 pinctrl-0 = <&pinctrl_i2c4>;
668 pinctrl-1 = <&pinctrl_i2c4_gpio>;
669 scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
670 sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
671
672 gpio_expander_21: gpio-expander@21 {
673 compatible = "nxp,pcal6416";
674 #gpio-cells = <2>;
675 gpio-controller;
676 reg = <0x21>;
677 vcc-supply = <&reg_3p3v>;
678 status = "disabled";
679 };
680
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200681 lvds_ti_sn65dsi84: bridge@2c {
682 compatible = "ti,sn65dsi84";
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200683 /* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */
684 /* Verdin GPIO_10_DSI (SODIMM 21) */
685 enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
686 pinctrl-names = "default";
687 pinctrl-0 = <&pinctrl_gpio_10_dsi>;
688 reg = <0x2c>;
689 status = "disabled";
690 };
691
692 /* Current measurement into module VCC */
693 hwmon: hwmon@40 {
694 compatible = "ti,ina219";
695 reg = <0x40>;
696 shunt-resistor = <10000>;
697 status = "disabled";
698 };
699
700 hdmi_lontium_lt8912: hdmi@48 {
701 compatible = "lontium,lt8912b";
702 pinctrl-names = "default";
703 pinctrl-0 = <&pinctrl_gpio_10_dsi>, <&pinctrl_pwm_3_dsi_hpd_gpio>;
704 reg = <0x48>;
705 /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */
706 /* Verdin GPIO_10_DSI (SODIMM 21) */
707 reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
708 status = "disabled";
709 };
710
711 atmel_mxt_ts: touch@4a {
712 compatible = "atmel,maxtouch";
713 /*
714 * Verdin GPIO_9_DSI
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200715 * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI84 IRQ albeit currently unused)
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200716 */
717 interrupt-parent = <&gpio4>;
718 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
719 pinctrl-names = "default";
720 pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
721 reg = <0x4a>;
722 /* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
Marcel Ziswiler0b42fdc2022-11-07 22:22:39 +0100723 reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200724 status = "disabled";
725 };
726
727 /* Temperature sensor on carrier board */
728 hwmon_temp: sensor@4f {
729 compatible = "ti,tmp75c";
730 reg = <0x4f>;
731 status = "disabled";
732 };
733
734 /* EEPROM on display adapter (MIPI DSI Display Adapter) */
735 eeprom_display_adapter: eeprom@50 {
736 compatible = "st,24c02";
737 pagesize = <16>;
738 reg = <0x50>;
739 status = "disabled";
740 };
741
742 /* EEPROM on carrier board */
743 eeprom_carrier_board: eeprom@57 {
744 compatible = "st,24c02";
745 pagesize = <16>;
746 reg = <0x57>;
747 status = "disabled";
748 };
749};
750
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200751/* Verdin PCIE_1 */
752&pcie {
753 pinctrl-names = "default";
754 pinctrl-0 = <&pinctrl_pcie>;
755 /* PCIE_1_RESET# (SODIMM 244) */
756 reset-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>;
757};
758
759&pcie_phy {
760 clocks = <&hsio_blk_ctrl>;
761 clock-names = "ref";
762 fsl,clkreq-unsupported;
763 fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_OUTPUT>;
764};
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200765
766/* Verdin PWM_1 */
767&pwm1 {
768 pinctrl-names = "default";
769 pinctrl-0 = <&pinctrl_pwm_1>;
770 #pwm-cells = <3>;
771};
772
773/* Verdin PWM_2 */
774&pwm2 {
775 pinctrl-names = "default";
776 pinctrl-0 = <&pinctrl_pwm_2>;
777 #pwm-cells = <3>;
778};
779
780/* Verdin PWM_3_DSI */
781&pwm3 {
782 pinctrl-names = "default";
783 pinctrl-0 = <&pinctrl_pwm_3>;
784 #pwm-cells = <3>;
785};
786
787/* TODO: Verdin I2S_1 */
788
789/* TODO: Verdin I2S_2 */
790
791&snvs_pwrkey {
792 status = "okay";
793};
794
795/* Verdin UART_1 */
796&uart1 {
797 pinctrl-names = "default";
798 pinctrl-0 = <&pinctrl_uart1>;
799 uart-has-rtscts;
800};
801
802/* Verdin UART_2 */
803&uart2 {
804 pinctrl-names = "default";
805 pinctrl-0 = <&pinctrl_uart2>;
806 uart-has-rtscts;
807};
808
809/* Verdin UART_3, used as the Linux Console */
810&uart3 {
811 pinctrl-names = "default";
812 pinctrl-0 = <&pinctrl_uart3>;
813};
814
815/* Verdin UART_4, used for Bluetooth on Wi-Fi/Bluetooth SKUs */
816&uart4 {
817 pinctrl-names = "default";
818 pinctrl-0 = <&pinctrl_uart4>;
819};
820
821/* Verdin USB_1 */
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200822&usb3_0 {
823 fsl,disable-port-power-control;
824 fsl,over-current-active-low;
825 pinctrl-names = "default";
826 pinctrl-0 = <&pinctrl_usb_1_oc_n>;
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200827};
828
829&usb_dwc3_0 {
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200830 /* dual role only, not full featured OTG */
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200831 adp-disable;
832 dr_mode = "otg";
833 hnp-disable;
834 maximum-speed = "high-speed";
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200835 role-switch-default-mode = "peripheral";
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200836 srp-disable;
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200837 usb-role-switch;
838
839 connector {
840 compatible = "gpio-usb-b-connector", "usb-b-connector";
841 id-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
842 label = "Type-C";
843 pinctrl-names = "default";
844 pinctrl-0 = <&pinctrl_usb_1_id>;
845 self-powered;
846 type = "micro";
847 vbus-supply = <&reg_usb1_vbus>;
848 };
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200849};
850
851/* Verdin USB_2 */
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +0200852&usb3_1 {
853 fsl,disable-port-power-control;
854};
855
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200856&usb3_phy1 {
857 vbus-supply = <&reg_usb2_vbus>;
858};
859
860&usb_dwc3_1 {
Marcel Ziswilere6ad8072022-07-21 15:46:44 +0200861 dr_mode = "host";
862};
863
864/* Verdin SD_1 */
865&usdhc2 {
866 assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
867 assigned-clock-rates = <400000000>;
868 bus-width = <4>;
869 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
870 disable-wp;
871 pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
872 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>;
873 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>;
874 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
875 pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>;
876 vmmc-supply = <&reg_usdhc2_vmmc>;
877};
878
879/* On-module eMMC */
880&usdhc3 {
881 assigned-clocks = <&clk IMX8MP_CLK_USDHC3_ROOT>;
882 assigned-clock-rates = <400000000>;
883 bus-width = <8>;
884 non-removable;
885 pinctrl-names = "default", "state_100mhz", "state_200mhz";
886 pinctrl-0 = <&pinctrl_usdhc3>;
887 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
888 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
889 status = "okay";
890};
891
892&wdog1 {
893 fsl,ext-reset-output;
894 pinctrl-names = "default";
895 pinctrl-0 = <&pinctrl_wdog>;
896 status = "okay";
897};
898
899&iomuxc {
900 pinctrl_bt_uart: btuartgrp {
901 fsl,pins =
902 <MX8MP_IOMUXC_ECSPI2_MISO__UART4_DCE_CTS 0x1c4>,
903 <MX8MP_IOMUXC_ECSPI2_MOSI__UART4_DCE_TX 0x1c4>,
904 <MX8MP_IOMUXC_ECSPI2_SCLK__UART4_DCE_RX 0x1c4>,
905 <MX8MP_IOMUXC_ECSPI2_SS0__UART4_DCE_RTS 0x1c4>;
906 };
907
908 pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp {
909 fsl,pins =
910 <MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x1c4>; /* SODIMM 256 */
911 };
912
913 pinctrl_ecspi1: ecspi1grp {
914 fsl,pins =
915 <MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x1c4>, /* SODIMM 198 */
916 <MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x4>, /* SODIMM 200 */
917 <MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x4>, /* SODIMM 196 */
918 <MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x1c4>; /* SODIMM 202 */
919 };
920
921 /* Connection On Board PHY */
922 pinctrl_eqos: eqosgrp {
923 fsl,pins =
924 <MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3>,
925 <MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x3>,
926 <MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91>,
927 <MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91>,
928 <MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91>,
929 <MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91>,
930 <MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91>,
931 <MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91>,
932 <MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f>,
933 <MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f>,
934 <MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f>,
935 <MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f>,
936 <MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f>,
937 <MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f>;
938 };
939
940 /* ETH_INT# shared with TPM_INT# (usually N/A) */
941 pinctrl_eth_tpm_int: ethtpmintgrp {
942 fsl,pins =
943 <MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x1c4>;
944 };
945
946 /* Connection Carrier Board PHY ETH_2 */
947 pinctrl_fec: fecgrp {
948 fsl,pins =
949 <MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3>, /* SODIMM 193 */
950 <MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x3>, /* SODIMM 191 */
951 <MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x91>, /* SODIMM 201 */
952 <MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x91>, /* SODIMM 203 */
953 <MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x91>, /* SODIMM 205 */
954 <MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x91>, /* SODIMM 207 */
955 <MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x91>, /* SODIMM 197 */
956 <MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x91>, /* SODIMM 199 */
957 <MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x1f>, /* SODIMM 221 */
958 <MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x1f>, /* SODIMM 219 */
959 <MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x1f>, /* SODIMM 217 */
960 <MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x1f>, /* SODIMM 215 */
961 <MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x1f>, /* SODIMM 211 */
962 <MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x1f>, /* SODIMM 213 */
963 <MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x1c4>; /* SODIMM 189 */
964 };
965
966 pinctrl_fec_sleep: fecsleepgrp {
967 fsl,pins =
968 <MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3>, /* SODIMM 193 */
969 <MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x3>, /* SODIMM 191 */
970 <MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x91>, /* SODIMM 201 */
971 <MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x91>, /* SODIMM 203 */
972 <MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x91>, /* SODIMM 205 */
973 <MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x91>, /* SODIMM 207 */
974 <MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x91>, /* SODIMM 197 */
975 <MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x91>, /* SODIMM 199 */
976 <MX8MP_IOMUXC_SAI1_TXD0__GPIO4_IO12 0x1f>, /* SODIMM 221 */
977 <MX8MP_IOMUXC_SAI1_TXD1__GPIO4_IO13 0x1f>, /* SODIMM 219 */
978 <MX8MP_IOMUXC_SAI1_TXD2__GPIO4_IO14 0x1f>, /* SODIMM 217 */
979 <MX8MP_IOMUXC_SAI1_TXD3__GPIO4_IO15 0x1f>, /* SODIMM 215 */
980 <MX8MP_IOMUXC_SAI1_TXD4__GPIO4_IO16 0x1f>, /* SODIMM 211 */
981 <MX8MP_IOMUXC_SAI1_TXD5__GPIO4_IO17 0x1f>, /* SODIMM 213 */
982 <MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x184>; /* SODIMM 189 */
983 };
984
985 pinctrl_flexcan1: flexcan1grp {
986 fsl,pins =
987 <MX8MP_IOMUXC_SPDIF_RX__CAN1_RX 0x154>, /* SODIMM 22 */
988 <MX8MP_IOMUXC_SPDIF_TX__CAN1_TX 0x154>; /* SODIMM 20 */
989 };
990
991 pinctrl_flexcan2: flexcan2grp {
992 fsl,pins =
993 <MX8MP_IOMUXC_SAI2_MCLK__CAN2_RX 0x154>, /* SODIMM 26 */
994 <MX8MP_IOMUXC_SAI2_TXD0__CAN2_TX 0x154>; /* SODIMM 24 */
995 };
996
997 pinctrl_flexspi0: flexspi0grp {
998 fsl,pins =
999 <MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK 0x1c2>, /* SODIMM 52 */
1000 <MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B 0x82>, /* SODIMM 54 */
1001 <MX8MP_IOMUXC_NAND_DQS__FLEXSPI_A_DQS 0x82>, /* SODIMM 66 */
1002 <MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00 0x82>, /* SODIMM 56 */
1003 <MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01 0x82>, /* SODIMM 58 */
1004 <MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02 0x82>, /* SODIMM 60 */
1005 <MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03 0x82>, /* SODIMM 62 */
1006 <MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x82>; /* SODIMM 64 */
1007 };
1008
1009 pinctrl_gpio1: gpio1grp {
1010 fsl,pins =
1011 <MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x184>; /* SODIMM 206 */
1012 };
1013
1014 pinctrl_gpio2: gpio2grp {
1015 fsl,pins =
1016 <MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x1c4>; /* SODIMM 208 */
1017 };
1018
1019 pinctrl_gpio3: gpio3grp {
1020 fsl,pins =
1021 <MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x184>; /* SODIMM 210 */
1022 };
1023
1024 pinctrl_gpio4: gpio4grp {
1025 fsl,pins =
1026 <MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x184>; /* SODIMM 212 */
1027 };
1028
1029 pinctrl_gpio5: gpio5grp {
1030 fsl,pins =
1031 <MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x184>; /* SODIMM 216 */
1032 };
1033
1034 pinctrl_gpio6: gpio6grp {
1035 fsl,pins =
1036 <MX8MP_IOMUXC_GPIO1_IO08__GPIO1_IO08 0x184>; /* SODIMM 218 */
1037 };
1038
1039 pinctrl_gpio7: gpio7grp {
1040 fsl,pins =
1041 <MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x184>; /* SODIMM 220 */
1042 };
1043
1044 pinctrl_gpio8: gpio8grp {
1045 fsl,pins =
1046 <MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x184>; /* SODIMM 222 */
1047 };
1048
1049 /* Verdin GPIO_9_DSI (pulled-up as active-low) */
1050 pinctrl_gpio_9_dsi: gpio9dsigrp {
1051 fsl,pins =
1052 <MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25 0x1c4>; /* SODIMM 17 */
1053 };
1054
1055 /* Verdin GPIO_10_DSI */
1056 pinctrl_gpio_10_dsi: gpio10dsigrp {
1057 fsl,pins =
1058 <MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x1c4>; /* SODIMM 21 */
1059 };
1060
1061 /* Non-wifi MSP usage only */
1062 pinctrl_gpio_hog1: gpiohog1grp {
1063 fsl,pins =
1064 <MX8MP_IOMUXC_ECSPI2_MISO__GPIO5_IO12 0x1c4>, /* SODIMM 116 */
1065 <MX8MP_IOMUXC_ECSPI2_MOSI__GPIO5_IO11 0x1c4>, /* SODIMM 152 */
1066 <MX8MP_IOMUXC_ECSPI2_SCLK__GPIO5_IO10 0x1c4>, /* SODIMM 164 */
1067 <MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x1c4>; /* SODIMM 128 */
1068 };
1069
1070 /* USB_2_OC# */
1071 pinctrl_gpio_hog2: gpiohog2grp {
1072 fsl,pins =
1073 <MX8MP_IOMUXC_SAI3_MCLK__GPIO5_IO02 0x1c4>; /* SODIMM 187 */
1074 };
1075
1076 pinctrl_gpio_hog3: gpiohog3grp {
1077 fsl,pins =
Marcel Ziswilere6ad8072022-07-21 15:46:44 +02001078 /* CSI_1_MCLK */
1079 <MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x1c4>; /* SODIMM 91 */
1080 };
1081
1082 /* Wifi usage only */
1083 pinctrl_gpio_hog4: gpiohog4grp {
1084 fsl,pins =
1085 <MX8MP_IOMUXC_UART4_RXD__GPIO5_IO28 0x1c4>, /* SODIMM 151 */
1086 <MX8MP_IOMUXC_UART4_TXD__GPIO5_IO29 0x1c4>; /* SODIMM 153 */
1087 };
1088
1089 pinctrl_gpio_keys: gpiokeysgrp {
1090 fsl,pins =
1091 <MX8MP_IOMUXC_SAI1_RXFS__GPIO4_IO00 0x1c4>; /* SODIMM 252 */
1092 };
1093
1094 pinctrl_hdmi_hog: hdmihoggrp {
1095 fsl,pins =
1096 <MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x40000019>, /* SODIMM 63 */
1097 <MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x400001c3>, /* SODIMM 59 */
1098 <MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x400001c3>, /* SODIMM 57 */
1099 <MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x40000019>; /* SODIMM 61 */
1100 };
1101
1102 /* On-module I2C */
1103 pinctrl_i2c1: i2c1grp {
1104 fsl,pins =
1105 <MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c6>, /* PMIC_I2C_SCL */
1106 <MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c6>; /* PMIC_I2C_SDA */
1107 };
1108
1109 pinctrl_i2c1_gpio: i2c1gpiogrp {
1110 fsl,pins =
1111 <MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c6>, /* PMIC_I2C_SCL */
1112 <MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c6>; /* PMIC_I2C_SDA */
1113 };
1114
1115 /* Verdin I2C_2_DSI */
1116 pinctrl_i2c2: i2c2grp {
1117 fsl,pins =
1118 <MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c6>, /* SODIMM 55 */
1119 <MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c6>; /* SODIMM 53 */
1120 };
1121
1122 pinctrl_i2c2_gpio: i2c2gpiogrp {
1123 fsl,pins =
1124 <MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x400001c6>, /* SODIMM 55 */
1125 <MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x400001c6>; /* SODIMM 53 */
1126 };
1127
1128 /* Verdin I2C_4_CSI */
1129 pinctrl_i2c3: i2c3grp {
1130 fsl,pins =
1131 <MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c6>, /* SODIMM 95 */
1132 <MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c6>; /* SODIMM 93 */
1133 };
1134
1135 pinctrl_i2c3_gpio: i2c3gpiogrp {
1136 fsl,pins =
1137 <MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x400001c6>, /* SODIMM 95 */
1138 <MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x400001c6>; /* SODIMM 93 */
1139 };
1140
1141 /* Verdin I2C_1 */
1142 pinctrl_i2c4: i2c4grp {
1143 fsl,pins =
1144 <MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c6>, /* SODIMM 14 */
1145 <MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c6>; /* SODIMM 12 */
1146 };
1147
1148 pinctrl_i2c4_gpio: i2c4gpiogrp {
1149 fsl,pins =
1150 <MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x400001c6>, /* SODIMM 14 */
1151 <MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x400001c6>; /* SODIMM 12 */
1152 };
1153
1154 /* Verdin I2S_2_BCLK (TOUCH_RESET#) */
1155 pinctrl_i2s_2_bclk_touch_reset: i2s2bclktouchresetgrp {
1156 fsl,pins =
1157 <MX8MP_IOMUXC_SAI3_TXC__GPIO5_IO00 0x184>; /* SODIMM 42 */
1158 };
1159
1160 /* Verdin I2S_2_D_OUT shared with SAI3 */
1161 pinctrl_i2s_2_d_out_dsi_1_bkl_en: i2s2doutdsi1bklengrp {
1162 fsl,pins =
1163 <MX8MP_IOMUXC_SAI3_TXD__GPIO5_IO01 0x184>; /* SODIMM 46 */
1164 };
1165
1166 pinctrl_pcie: pciegrp {
1167 fsl,pins =
1168 <MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x4>, /* SODIMM 244 */
1169 <MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x1c4>; /* PMIC_EN_PCIe_CLK, unused */
1170 };
1171
1172 pinctrl_pmic: pmicirqgrp {
1173 fsl,pins =
1174 <MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x1c4>; /* PMIC_INT# */
1175 };
1176
1177 pinctrl_pwm_1: pwm1grp {
1178 fsl,pins =
1179 <MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x6>; /* SODIMM 15 */
1180 };
1181
1182 pinctrl_pwm_2: pwm2grp {
1183 fsl,pins =
1184 <MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT 0x6>; /* SODIMM 16 */
1185 };
1186
1187 /* Verdin PWM_3_DSI shared with GPIO3_IO20 */
1188 pinctrl_pwm_3: pwm3grp {
1189 fsl,pins =
1190 <MX8MP_IOMUXC_SAI5_RXC__PWM3_OUT 0x6>; /* SODIMM 19 */
1191 };
1192
1193 /* Verdin PWM_3_DSI (pulled-down as active-high) shared with PWM3_OUT */
1194 pinctrl_pwm_3_dsi_hpd_gpio: pwm3dsi1hpdgpiogrp {
1195 fsl,pins =
1196 <MX8MP_IOMUXC_SAI5_RXC__GPIO3_IO20 0x184>; /* SODIMM 19 */
1197 };
1198
1199 pinctrl_reg_eth: regethgrp {
1200 fsl,pins =
1201 <MX8MP_IOMUXC_SD2_WP__GPIO2_IO20 0x184>; /* PMIC_EN_ETH */
1202 };
1203
1204 pinctrl_sai1: sai1grp {
1205 fsl,pins =
1206 <MX8MP_IOMUXC_SAI1_MCLK__AUDIOMIX_SAI1_MCLK 0x96>, /* SODIMM 38 */
1207 <MX8MP_IOMUXC_SAI1_RXD0__AUDIOMIX_SAI1_RX_DATA00 0x1d6>, /* SODIMM 36 */
1208 <MX8MP_IOMUXC_SAI5_MCLK__AUDIOMIX_SAI1_TX_BCLK 0x1d6>, /* SODIMM 30 */
1209 <MX8MP_IOMUXC_SAI5_RXD1__AUDIOMIX_SAI1_TX_SYNC 0x1d6>, /* SODIMM 32 */
1210 <MX8MP_IOMUXC_SAI5_RXFS__AUDIOMIX_SAI1_TX_DATA00 0x96>; /* SODIMM 34 */
1211 };
1212
1213 pinctrl_sai3: sai3grp {
1214 fsl,pins =
1215 <MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0x1d6>, /* SODIMM 48 */
1216 <MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0x1d6>, /* SODIMM 42 */
1217 <MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0x96>, /* SODIMM 46 */
1218 <MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0x1d6>; /* SODIMM 44 */
1219 };
1220
1221 pinctrl_uart1: uart1grp {
1222 fsl,pins =
1223 <MX8MP_IOMUXC_SAI2_RXD0__UART1_DCE_RTS 0x1c4>, /* SODIMM 135 */
1224 <MX8MP_IOMUXC_SAI2_TXFS__UART1_DCE_CTS 0x1c4>, /* SODIMM 133 */
1225 <MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x1c4>, /* SODIMM 129 */
1226 <MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x1c4>; /* SODIMM 131 */
1227 };
1228
1229 pinctrl_uart2: uart2grp {
1230 fsl,pins =
1231 <MX8MP_IOMUXC_SD1_DATA4__UART2_DCE_RTS 0x1c4>, /* SODIMM 143 */
1232 <MX8MP_IOMUXC_SD1_DATA5__UART2_DCE_CTS 0x1c4>, /* SODIMM 141 */
1233 <MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x1c4>, /* SODIMM 137 */
1234 <MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x1c4>; /* SODIMM 139 */
1235 };
1236
1237 pinctrl_uart3: uart3grp {
1238 fsl,pins =
1239 <MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x1c4>, /* SODIMM 147 */
1240 <MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x1c4>; /* SODIMM 149 */
1241 };
1242
1243 /* Non-wifi usage only */
1244 pinctrl_uart4: uart4grp {
1245 fsl,pins =
1246 <MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x1c4>, /* SODIMM 151 */
1247 <MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x1c4>; /* SODIMM 153 */
1248 };
1249
1250 pinctrl_usb1_vbus: usb1vbusgrp {
1251 fsl,pins =
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +02001252 <MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x106>; /* SODIMM 155 */
Marcel Ziswilere6ad8072022-07-21 15:46:44 +02001253 };
1254
1255 /* USB_1_ID */
1256 pinctrl_usb_1_id: usb1idgrp {
1257 fsl,pins =
1258 <MX8MP_IOMUXC_SD1_RESET_B__GPIO2_IO10 0x1c4>; /* SODIMM 161 */
1259 };
1260
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +02001261 /* USB_1_OC# */
1262 pinctrl_usb_1_oc_n: usb1ocngrp {
1263 fsl,pins =
1264 <MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x1c4>; /* SODIMM 157 */
1265 };
1266
Marcel Ziswilere6ad8072022-07-21 15:46:44 +02001267 pinctrl_usb2_vbus: usb2vbusgrp {
1268 fsl,pins =
Marcel Ziswilercd9a3e32023-07-11 11:09:14 +02001269 <MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x106>; /* SODIMM 185 */
Marcel Ziswilere6ad8072022-07-21 15:46:44 +02001270 };
1271
1272 /* On-module Wi-Fi */
1273 pinctrl_usdhc1: usdhc1grp {
1274 fsl,pins =
1275 <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190>,
1276 <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0>,
1277 <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0>,
1278 <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0>,
1279 <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0>,
1280 <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0>;
1281 };
1282
1283 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
1284 fsl,pins =
1285 <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194>,
1286 <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4>,
1287 <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4>,
1288 <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4>,
1289 <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4>,
1290 <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4>;
1291 };
1292
1293 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
1294 fsl,pins =
1295 <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196>,
1296 <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6>,
1297 <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6>,
1298 <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6>,
1299 <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6>,
1300 <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6>;
1301 };
1302
1303 pinctrl_usdhc2_cd: usdhc2cdgrp {
1304 fsl,pins =
1305 <MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4>; /* SODIMM 84 */
1306 };
1307
1308 pinctrl_usdhc2_cd_sleep: usdhc2cdslpgrp {
1309 fsl,pins =
1310 <MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x0>; /* SODIMM 84 */
1311 };
1312
1313 pinctrl_usdhc2_pwr_en: usdhc2pwrengrp {
1314 fsl,pins =
1315 <MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x4>; /* SODIMM 76 */
1316 };
1317
1318 pinctrl_usdhc2: usdhc2grp {
1319 fsl,pins =
1320 <MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x4>, /* PMIC_USDHC_VSELECT */
1321 <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190>, /* SODIMM 78 */
1322 <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0>, /* SODIMM 74 */
1323 <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0>, /* SODIMM 80 */
1324 <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0>, /* SODIMM 82 */
1325 <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0>, /* SODIMM 70 */
1326 <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0>; /* SODIMM 72 */
1327 };
1328
1329 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
1330 fsl,pins =
1331 <MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x4>,
1332 <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194>,
1333 <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4>,
1334 <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4>,
1335 <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4>,
1336 <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4>,
1337 <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4>;
1338 };
1339
1340 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
1341 fsl,pins =
1342 <MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x4>,
1343 <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196>,
1344 <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6>,
1345 <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6>,
1346 <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6>,
1347 <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6>,
1348 <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6>;
1349 };
1350
1351 /* Avoid backfeeding with removed card power */
1352 pinctrl_usdhc2_sleep: usdhc2slpgrp {
1353 fsl,pins =
1354 <MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x0>,
1355 <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x100>,
1356 <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x100>,
1357 <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x100>,
1358 <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x100>,
1359 <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x100>,
1360 <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x100>;
1361 };
1362
1363 pinctrl_usdhc3: usdhc3grp {
1364 fsl,pins =
1365 <MX8MP_IOMUXC_GPIO1_IO09__USDHC3_RESET_B 0x1d1>,
1366 <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190>,
1367 <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0>,
1368 <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0>,
1369 <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0>,
1370 <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0>,
1371 <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0>,
1372 <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0>,
1373 <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0>,
1374 <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0>,
1375 <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190>,
1376 <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0>;
1377 };
1378
1379 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
1380 fsl,pins =
1381 <MX8MP_IOMUXC_GPIO1_IO09__USDHC3_RESET_B 0x1d1>,
1382 <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194>,
1383 <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4>,
1384 <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4>,
1385 <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4>,
1386 <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4>,
1387 <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4>,
1388 <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4>,
1389 <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4>,
1390 <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4>,
1391 <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194>,
1392 <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4>;
1393 };
1394
1395 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
1396 fsl,pins =
1397 <MX8MP_IOMUXC_GPIO1_IO09__USDHC3_RESET_B 0x1d1>,
1398 <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196>,
1399 <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d2>,
1400 <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d2>,
1401 <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d2>,
1402 <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d2>,
1403 <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d2>,
1404 <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d2>,
1405 <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d2>,
1406 <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d2>,
1407 <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196>,
1408 <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6>;
1409 };
1410
1411 pinctrl_wdog: wdoggrp {
1412 fsl,pins =
1413 <MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6>; /* PMIC_WDI */
1414 };
1415
1416 pinctrl_bluetooth_ctrl: bluetoothctrlgrp {
1417 fsl,pins =
1418 <MX8MP_IOMUXC_SD1_DATA6__GPIO2_IO08 0x1c4>; /* WIFI_WKUP_BT */
1419 };
1420
1421 pinctrl_wifi_ctrl: wifictrlgrp {
1422 fsl,pins =
1423 <MX8MP_IOMUXC_SD1_DATA7__GPIO2_IO09 0x1c4>; /* WIFI_WKUP_WLAN */
1424 };
1425
1426 pinctrl_wifi_i2s: wifii2sgrp {
1427 fsl,pins =
1428 <MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x1d6>, /* WIFI_TX_SYNC */
1429 <MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21 0x96>, /* WIFI_RX_DATA0 */
1430 <MX8MP_IOMUXC_SAI5_RXD2__GPIO3_IO23 0x1d6>, /* WIFI_TX_BCLK */
1431 <MX8MP_IOMUXC_SAI5_RXD3__GPIO3_IO24 0x1d6>; /* WIFI_TX_DATA0 */
1432 };
1433
1434 pinctrl_wifi_pwr_en: wifipwrengrp {
1435 fsl,pins =
1436 <MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11 0x184>; /* PMIC_EN_WIFI */
1437 };
1438};