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gerrit.cesnet.cz / github / trini / u-boot / 063195d41a9ce7b01c79eddb3171ceb2000af6ff / . / arch / arm / dts / imx6qdl-gw5912.dtsi
blob: 0415bcb416400d9e81b6cbd788fcd22c4a3072a4 [file] [log] [blame]
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright 2019 Gateworks Corporation
4 */
5
6#include <dt-bindings/gpio/gpio.h>
7#include <dt-bindings/input/linux-event-codes.h>
8#include <dt-bindings/interrupt-controller/irq.h>
9
10/ {
11 /* these are used by bootloader for disabling nodes */
12 aliases {
13 led0 = &led0;
14 led1 = &led1;
15 led2 = &led2;
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]16 nand = &gpmi;
Marcel Ziswilerd0399a42022-07-21 15:27:26 +0200[diff] [blame]17 usb0 = &usbh1;
18 usb1 = &usbotg;
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]19 };
20
21 chosen {
22 stdout-path = &uart2;
23 };
24
25 gpio-keys {
26 compatible = "gpio-keys";
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]27
28 user-pb {
29 label = "user_pb";
30 gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
31 linux,code = <BTN_0>;
32 };
33
34 user-pb1x {
35 label = "user_pb1x";
36 linux,code = <BTN_1>;
37 interrupt-parent = <&gsc>;
38 interrupts = <0>;
39 };
40
41 key-erased {
42 label = "key-erased";
43 linux,code = <BTN_2>;
44 interrupt-parent = <&gsc>;
45 interrupts = <1>;
46 };
47
48 eeprom-wp {
49 label = "eeprom_wp";
50 linux,code = <BTN_3>;
51 interrupt-parent = <&gsc>;
52 interrupts = <2>;
53 };
54
55 tamper {
56 label = "tamper";
57 linux,code = <BTN_4>;
58 interrupt-parent = <&gsc>;
59 interrupts = <5>;
60 };
61
62 switch-hold {
63 label = "switch_hold";
64 linux,code = <BTN_5>;
65 interrupt-parent = <&gsc>;
66 interrupts = <7>;
67 };
68 };
69
70 leds {
71 compatible = "gpio-leds";
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_gpio_leds>;
74
75 led0: user1 {
76 label = "user1";
77 gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
78 default-state = "on";
79 linux,default-trigger = "heartbeat";
80 };
81
82 led1: user2 {
83 label = "user2";
84 gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
85 default-state = "off";
86 };
87
88 led2: user3 {
89 label = "user3";
90 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
91 default-state = "off";
92 };
93 };
94
95 memory@10000000 {
96 device_type = "memory";
97 reg = <0x10000000 0x40000000>;
98 };
99
100 pps {
101 compatible = "pps-gpio";
102 pinctrl-names = "default";
103 pinctrl-0 = <&pinctrl_pps>;
104 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
105 };
106
107 reg_3p3v: regulator-3p3v {
108 compatible = "regulator-fixed";
109 regulator-name = "3P3V";
110 regulator-min-microvolt = <3300000>;
111 regulator-max-microvolt = <3300000>;
112 regulator-always-on;
113 };
114
115 reg_usb_vbus: regulator-5p0v {
116 compatible = "regulator-fixed";
117 regulator-name = "usb_vbus";
118 regulator-min-microvolt = <5000000>;
119 regulator-max-microvolt = <5000000>;
Marcel Ziswilerd0399a42022-07-21 15:27:26 +0200[diff] [blame]120 regulator-always-on;
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]121 };
122};
123
124&can1 {
125 pinctrl-names = "default";
126 pinctrl-0 = <&pinctrl_flexcan1>;
127 status = "okay";
128};
129
130&ecspi2 {
131 cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_ecspi2>;
134 status = "okay";
135};
136
137&fec {
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_enet>;
140 phy-mode = "rgmii-id";
141 status = "okay";
142};
143
144&gpmi {
145 pinctrl-names = "default";
146 pinctrl-0 = <&pinctrl_gpmi_nand>;
147 status = "okay";
148};
149
150&i2c1 {
151 clock-frequency = <100000>;
152 pinctrl-names = "default";
153 pinctrl-0 = <&pinctrl_i2c1>;
154 status = "okay";
155
156 gsc: gsc@20 {
157 compatible = "gw,gsc";
158 reg = <0x20>;
159 interrupt-parent = <&gpio1>;
160 interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
161 interrupt-controller;
162 #interrupt-cells = <1>;
163 #address-cells = <1>;
164 #size-cells = <0>;
165
166 adc {
167 compatible = "gw,gsc-adc";
168 #address-cells = <1>;
169 #size-cells = <0>;
170
171 channel@0 {
172 gw,mode = <0>;
173 reg = <0x00>;
174 label = "temp";
175 };
176
177 channel@2 {
178 gw,mode = <1>;
179 reg = <0x02>;
180 label = "vdd_vin";
181 };
182
183 channel@5 {
184 gw,mode = <1>;
185 reg = <0x05>;
186 label = "vdd_3p3";
187 };
188
189 channel@8 {
190 gw,mode = <1>;
191 reg = <0x08>;
192 label = "vdd_bat";
193 };
194
195 channel@b {
196 gw,mode = <1>;
197 reg = <0x0b>;
198 label = "vdd_5p0";
199 };
200
201 channel@e {
202 gw,mode = <1>;
203 reg = <0xe>;
204 label = "vdd_arm";
205 };
206
207 channel@11 {
208 gw,mode = <1>;
209 reg = <0x11>;
210 label = "vdd_soc";
211 };
212
213 channel@14 {
214 gw,mode = <1>;
215 reg = <0x14>;
216 label = "vdd_3p0";
217 };
218
219 channel@17 {
220 gw,mode = <1>;
221 reg = <0x17>;
222 label = "vdd_1p5";
223 };
224
225 channel@1d {
226 gw,mode = <1>;
227 reg = <0x1d>;
228 label = "vdd_1p8";
229 };
230
231 channel@20 {
232 gw,mode = <1>;
233 reg = <0x20>;
234 label = "vdd_1p0";
235 };
236
237 channel@23 {
238 gw,mode = <1>;
239 reg = <0x23>;
240 label = "vdd_2p5";
241 };
242 };
243
244 fan-controller@a {
245 compatible = "gw,gsc-fan";
246 #address-cells = <1>;
247 #size-cells = <0>;
248 reg = <0x0a>;
249 };
250 };
251
252 gsc_gpio: gpio@23 {
253 compatible = "nxp,pca9555";
254 reg = <0x23>;
255 gpio-controller;
256 #gpio-cells = <2>;
257 interrupt-parent = <&gsc>;
258 interrupts = <4>;
259 };
260
261 eeprom@50 {
262 compatible = "atmel,24c02";
263 reg = <0x50>;
264 pagesize = <16>;
265 };
266
267 eeprom@51 {
268 compatible = "atmel,24c02";
269 reg = <0x51>;
270 pagesize = <16>;
271 };
272
273 eeprom@52 {
274 compatible = "atmel,24c02";
275 reg = <0x52>;
276 pagesize = <16>;
277 };
278
279 eeprom@53 {
280 compatible = "atmel,24c02";
281 reg = <0x53>;
282 pagesize = <16>;
283 };
284
285 rtc@68 {
286 compatible = "dallas,ds1672";
287 reg = <0x68>;
288 };
289};
290
291&i2c2 {
292 clock-frequency = <100000>;
293 pinctrl-names = "default";
294 pinctrl-0 = <&pinctrl_i2c2>;
295 status = "okay";
296};
297
298&i2c3 {
299 clock-frequency = <100000>;
300 pinctrl-names = "default";
301 pinctrl-0 = <&pinctrl_i2c3>;
302 status = "okay";
303
304 accel@19 {
305 pinctrl-names = "default";
306 pinctrl-0 = <&pinctrl_accel>;
307 compatible = "st,lis2de12";
308 reg = <0x19>;
309 st,drdy-int-pin = <1>;
310 interrupt-parent = <&gpio7>;
311 interrupts = <13 0>;
312 interrupt-names = "INT1";
313 };
314};
315
316&pcie {
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_pcie>;
319 reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
320 status = "okay";
321};
322
323&pwm1 {
324 pinctrl-names = "default";
325 pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */
326 status = "disabled";
327};
328
329&pwm2 {
330 pinctrl-names = "default";
331 pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
332 status = "disabled";
333};
334
335&pwm3 {
336 pinctrl-names = "default";
337 pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
338 status = "disabled";
339};
340
341&pwm4 {
342 pinctrl-names = "default";
343 pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
344 status = "disabled";
345};
346
347&uart1 {
348 pinctrl-names = "default";
349 pinctrl-0 = <&pinctrl_uart1>;
350 rts-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>;
351 status = "okay";
352};
353
354&uart2 {
355 pinctrl-names = "default";
356 pinctrl-0 = <&pinctrl_uart2>;
357 status = "okay";
358};
359
360&uart5 {
361 pinctrl-names = "default";
362 pinctrl-0 = <&pinctrl_uart5>;
363 status = "okay";
364};
365
366&usbotg {
367 vbus-supply = <&reg_usb_vbus>;
368 pinctrl-names = "default";
369 pinctrl-0 = <&pinctrl_usbotg>;
370 disable-over-current;
371 dr_mode = "host";
372 status = "okay";
373};
374
375&usbh1 {
376 vbus-supply = <&reg_usb_vbus>;
377 status = "okay";
378};
379
380&usdhc3 {
381 pinctrl-names = "default", "state_100mhz", "state_200mhz";
382 pinctrl-0 = <&pinctrl_usdhc3>;
383 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
384 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
385 cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
386 vmmc-supply = <&reg_3p3v>;
387 no-1-8-v; /* firmware will remove if board revision supports */
388 status = "okay";
389};
390
391&wdog1 {
392 status = "disabled";
393};
394
395&wdog2 {
396 pinctrl-names = "default";
397 pinctrl-0 = <&pinctrl_wdog>;
398 fsl,ext-reset-output;
399 status = "okay";
400};
401
402&iomuxc {
403 pinctrl_accel: accelmuxgrp {
404 fsl,pins = <
405 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1
406 >;
407 };
408
409 pinctrl_enet: enetgrp {
410 fsl,pins = <
411 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
412 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
413 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
414 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
415 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
416 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
417 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
418 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
419 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
420 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
421 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
422 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
423 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
424 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
425 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]426 >;
427 };
428
429 pinctrl_ecspi2: escpi2grp {
430 fsl,pins = <
431 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
432 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
433 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
434 MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1
435 >;
436 };
437
438 pinctrl_flexcan1: flexcan1grp {
439 fsl,pins = <
440 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1
441 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1
442 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0
443 >;
444 };
445
446 pinctrl_gpio_leds: gpioledsgrp {
447 fsl,pins = <
448 MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
449 MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
450 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
451 >;
452 };
453
454 pinctrl_gpmi_nand: gpminandgrp {
455 fsl,pins = <
456 MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
457 MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
458 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
459 MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
460 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
461 MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
462 MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
463 MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
464 MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
465 MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
466 MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
467 MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
468 MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
469 MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
470 MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
471 >;
472 };
473
474 pinctrl_i2c1: i2c1grp {
475 fsl,pins = <
476 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
477 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
478 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0
479 >;
480 };
481
482 pinctrl_i2c2: i2c2grp {
483 fsl,pins = <
484 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
485 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
486 >;
487 };
488
489 pinctrl_i2c3: i2c3grp {
490 fsl,pins = <
491 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
492 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
493 >;
494 };
495
496 pinctrl_pcie: pciegrp {
497 fsl,pins = <
498 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0
499 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
500 >;
501 };
502
503 pinctrl_pps: ppsgrp {
504 fsl,pins = <
505 MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1
506 >;
507 };
508
509 pinctrl_pwm1: pwm1grp {
510 fsl,pins = <
511 MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
512 >;
513 };
514
515 pinctrl_pwm2: pwm2grp {
516 fsl,pins = <
517 MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
518 >;
519 };
520
521 pinctrl_pwm3: pwm3grp {
522 fsl,pins = <
523 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
524 >;
525 };
526
527 pinctrl_pwm4: pwm4grp {
528 fsl,pins = <
529 MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1
530 >;
531 };
532
533 pinctrl_uart1: uart1grp {
534 fsl,pins = <
535 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
536 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
537 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b1
538 >;
539 };
540
541 pinctrl_uart2: uart2grp {
542 fsl,pins = <
543 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
544 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
545 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x4001b0b1
546 >;
547 };
548
549 pinctrl_uart5: uart5grp {
550 fsl,pins = <
551 MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
552 MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
553 >;
554 };
555
Tim Harveyacb9a132021-03-01 14:33:30 -0800[diff] [blame]556 pinctrl_usbotg: usbotggrp {
557 fsl,pins = <
558 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059
559 >;
560 };
561
562 pinctrl_usdhc3: usdhc3grp {
563 fsl,pins = <
564 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
565 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
566 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
567 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
568 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
569 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
570 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */
571 MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059
572 >;
573 };
574
575 pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
576 fsl,pins = <
577 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
578 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
579 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
580 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
581 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
582 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
583 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */
584 MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9
585 >;
586 };
587
588 pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
589 fsl,pins = <
590 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
591 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
592 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
593 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
594 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
595 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
596 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */
597 MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9
598 >;
599 };
600
601 pinctrl_wdog: wdoggrp {
602 fsl,pins = <
603 MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x1b0b0
604 >;
605 };
606};