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git01.mediatek.com / filogic / uboot / 53633a893a06bd5a0c807287d9cc29337806eaf7 / . / src / arm64 / freescale / imx8mp-debix-model-a.dts
blob: 267ceffc02d84064946540abd205b71caa908c73 [file] [log] [blame]
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame^]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright 2019 NXP
4 * Copyright 2022 Ideas on Board Oy
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/leds/common.h>
11#include <dt-bindings/usb/pd.h>
12
13#include "imx8mp.dtsi"
14
15/ {
16 model = "Polyhex Debix Model A i.MX8MPlus board";
17 compatible = "polyhex,imx8mp-debix-model-a", "polyhex,imx8mp-debix", "fsl,imx8mp";
18
19 chosen {
20 stdout-path = &uart2;
21 };
22
23 leds {
24 compatible = "gpio-leds";
25 pinctrl-names = "default";
26 pinctrl-0 = <&pinctrl_gpio_led>;
27
28 led-0 {
29 function = LED_FUNCTION_POWER;
30 color = <LED_COLOR_ID_RED>;
31 gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
32 default-state = "on";
33 };
34 };
35
36 reg_usdhc2_vmmc: regulator-usdhc2 {
37 compatible = "regulator-fixed";
38 pinctrl-names = "default";
39 pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
40 regulator-name = "VSD_3V3";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
43 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
44 enable-active-high;
45 };
46
47 reg_usb_hub: regulator-usb-hub {
48 compatible = "regulator-fixed";
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_reg_usb_hub>;
51 regulator-name = "USB_HUB";
52 regulator-min-microvolt = <5000000>;
53 regulator-max-microvolt = <5000000>;
54 gpio = <&gpio4 26 GPIO_ACTIVE_HIGH>;
55 enable-active-high;
56 };
57};
58
59&A53_0 {
60 cpu-supply = <&buck2>;
61};
62
63&A53_1 {
64 cpu-supply = <&buck2>;
65};
66
67&A53_2 {
68 cpu-supply = <&buck2>;
69};
70
71&A53_3 {
72 cpu-supply = <&buck2>;
73};
74
75&eqos {
76 pinctrl-names = "default";
77 pinctrl-0 = <&pinctrl_eqos>;
78 phy-connection-type = "rgmii-id";
79 phy-handle = <&ethphy0>;
80 status = "okay";
81
82 mdio {
83 compatible = "snps,dwmac-mdio";
84 #address-cells = <1>;
85 #size-cells = <0>;
86
87 ethphy0: ethernet-phy@0 { /* RTL8211E */
88 compatible = "ethernet-phy-ieee802.3-c22";
89 reg = <0>;
90 reset-gpios = <&gpio4 18 GPIO_ACTIVE_LOW>;
91 reset-assert-us = <20>;
92 reset-deassert-us = <200000>;
93 };
94 };
95};
96
97&i2c1 {
98 clock-frequency = <400000>;
99 pinctrl-names = "default";
100 pinctrl-0 = <&pinctrl_i2c1>;
101 status = "okay";
102
103 pmic@25 {
104 compatible = "nxp,pca9450c";
105 reg = <0x25>;
106 pinctrl-names = "default";
107 pinctrl-0 = <&pinctrl_pmic>;
108 interrupt-parent = <&gpio1>;
109 interrupts = <3 IRQ_TYPE_EDGE_RISING>;
110
111 regulators {
112 buck1: BUCK1 {
113 regulator-name = "BUCK1";
114 regulator-min-microvolt = <600000>;
115 regulator-max-microvolt = <2187500>;
116 regulator-boot-on;
117 regulator-always-on;
118 regulator-ramp-delay = <3125>;
119 };
120
121 buck2: BUCK2 {
122 regulator-name = "BUCK2";
123 regulator-min-microvolt = <600000>;
124 regulator-max-microvolt = <2187500>;
125 regulator-boot-on;
126 regulator-always-on;
127 regulator-ramp-delay = <3125>;
128 nxp,dvs-run-voltage = <950000>;
129 nxp,dvs-standby-voltage = <850000>;
130 };
131
132 buck4: BUCK4 {
133 regulator-name = "BUCK4";
134 regulator-min-microvolt = <600000>;
135 regulator-max-microvolt = <3400000>;
136 regulator-boot-on;
137 regulator-always-on;
138 };
139
140 buck5: BUCK5 {
141 regulator-name = "BUCK5";
142 regulator-min-microvolt = <600000>;
143 regulator-max-microvolt = <3400000>;
144 regulator-boot-on;
145 regulator-always-on;
146 };
147
148 buck6: BUCK6 {
149 regulator-name = "BUCK6";
150 regulator-min-microvolt = <600000>;
151 regulator-max-microvolt = <3400000>;
152 regulator-boot-on;
153 regulator-always-on;
154 };
155
156 ldo1: LDO1 {
157 regulator-name = "LDO1";
158 regulator-min-microvolt = <1600000>;
159 regulator-max-microvolt = <3300000>;
160 regulator-boot-on;
161 regulator-always-on;
162 };
163
164 ldo2: LDO2 {
165 regulator-name = "LDO2";
166 regulator-min-microvolt = <800000>;
167 regulator-max-microvolt = <1150000>;
168 regulator-boot-on;
169 regulator-always-on;
170 };
171
172 ldo3: LDO3 {
173 regulator-name = "LDO3";
174 regulator-min-microvolt = <800000>;
175 regulator-max-microvolt = <3300000>;
176 regulator-boot-on;
177 regulator-always-on;
178 };
179
180 ldo4: LDO4 {
181 regulator-name = "LDO4";
182 regulator-min-microvolt = <800000>;
183 regulator-max-microvolt = <3300000>;
184 regulator-boot-on;
185 regulator-always-on;
186 };
187
188 ldo5: LDO5 {
189 regulator-name = "LDO5";
190 regulator-min-microvolt = <1800000>;
191 regulator-max-microvolt = <3300000>;
192 regulator-boot-on;
193 regulator-always-on;
194 };
195 };
196 };
197};
198
199&i2c2 {
200 clock-frequency = <100000>;
201 pinctrl-names = "default";
202 pinctrl-0 = <&pinctrl_i2c2>;
203 status = "okay";
204};
205
206&i2c3 {
207 clock-frequency = <400000>;
208 pinctrl-names = "default";
209 pinctrl-0 = <&pinctrl_i2c3>;
210 status = "okay";
211};
212
213&i2c4 {
214 clock-frequency = <100000>;
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_i2c4>;
217 status = "okay";
218
219 eeprom@50 {
220 compatible = "atmel,24c02";
221 reg = <0x50>;
222 pagesize = <16>;
223 };
224
225 rtc@51 {
226 compatible = "haoyu,hym8563";
227 reg = <0x51>;
228 #clock-cells = <0>;
229 clock-output-names = "xin32k";
230 interrupt-parent = <&gpio2>;
231 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
232 pinctrl-names = "default";
233 pinctrl-0 = <&pinctrl_rtc_int>;
234 };
235};
236
237&i2c6 {
238 clock-frequency = <400000>;
239 pinctrl-names = "default";
240 pinctrl-0 = <&pinctrl_i2c6>;
241 status = "okay";
242};
243
244&snvs_pwrkey {
245 status = "okay";
246};
247
248&uart2 {
249 /* console */
250 pinctrl-names = "default";
251 pinctrl-0 = <&pinctrl_uart2>;
252 status = "okay";
253};
254
255&uart3 {
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_uart3>;
258 status = "okay";
259};
260
261&uart4 {
262 pinctrl-names = "default";
263 pinctrl-0 = <&pinctrl_uart4>;
264 status = "okay";
265};
266
267&usb3_phy1 {
268 status = "okay";
269};
270
271&usb3_1 {
272 status = "okay";
273};
274
275&usb_dwc3_1 {
276 #address-cells = <1>;
277 #size-cells = <0>;
278 pinctrl-names = "default";
279 pinctrl-0 = <&pinctrl_usb1>;
280 dr_mode = "host";
281 status = "okay";
282
283 /* 2.x hub on port 1 */
284 usb_hub_2_x: hub@1 {
285 compatible = "usbbda,5411";
286 reg = <1>;
287 vdd-supply = <&reg_usb_hub>;
288 peer-hub = <&usb_hub_3_x>;
289 };
290
291 /* 3.x hub on port 2 */
292 usb_hub_3_x: hub@2 {
293 compatible = "usbbda,411";
294 reg = <2>;
295 vdd-supply = <&reg_usb_hub>;
296 peer-hub = <&usb_hub_2_x>;
297 };
298};
299
300/* SD Card */
301&usdhc2 {
302 pinctrl-names = "default", "state_100mhz", "state_200mhz";
303 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
304 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
305 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
306 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
307 vmmc-supply = <&reg_usdhc2_vmmc>;
308 bus-width = <4>;
309 status = "okay";
310};
311
312/* eMMC */
313&usdhc3 {
314 assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
315 assigned-clock-rates = <400000000>;
316 pinctrl-names = "default", "state_100mhz", "state_200mhz";
317 pinctrl-0 = <&pinctrl_usdhc3>;
318 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
319 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
320 bus-width = <8>;
321 non-removable;
322 status = "okay";
323};
324
325&wdog1 {
326 pinctrl-names = "default";
327 pinctrl-0 = <&pinctrl_wdog>;
328 fsl,ext-reset-output;
329 status = "okay";
330};
331
332&iomuxc {
333 pinctrl_eqos: eqosgrp {
334 fsl,pins = <
335 MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3
336 MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x3
337 MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91
338 MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91
339 MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91
340 MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91
341 MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91
342 MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91
343 MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f
344 MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f
345 MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f
346 MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f
347 MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f
348 MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f
349 MX8MP_IOMUXC_SAI1_RXFS__ENET1_1588_EVENT0_IN 0x1f
350 MX8MP_IOMUXC_SAI1_RXC__ENET1_1588_EVENT0_OUT 0x1f
351 MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x19
352 >;
353 };
354
355 pinctrl_gpio_led: gpioledgrp {
356 fsl,pins = <
357 MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x19
358 >;
359 };
360
361 pinctrl_i2c1: i2c1grp {
362 fsl,pins = <
363 MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2
364 MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
365 >;
366 };
367
368 pinctrl_i2c2: i2c2grp {
369 fsl,pins = <
370 MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
371 MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
372 >;
373 };
374
375 pinctrl_i2c3: i2c3grp {
376 fsl,pins = <
377 MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
378 MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
379 >;
380 };
381
382 pinctrl_i2c4: i2c4grp {
383 fsl,pins = <
384 MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c3
385 MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3
386 >;
387 };
388
389 pinctrl_i2c6: i2c6grp {
390 fsl,pins = <
391 MX8MP_IOMUXC_SAI5_RXFS__I2C6_SCL 0x400001c3
392 MX8MP_IOMUXC_SAI5_RXC__I2C6_SDA 0x400001c3
393 >;
394 };
395
396 pinctrl_pmic: pmicirqgrp {
397 fsl,pins = <
398 MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41
399 >;
400 };
401
402 pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
403 fsl,pins = <
404 MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41
405 >;
406 };
407
408 pinctrl_reg_usb_hub: regusbhubgrp {
409 fsl,pins = <
410 MX8MP_IOMUXC_SAI2_TXD0__GPIO4_IO26 0x19
411 >;
412 };
413
414 pinctrl_rtc_int: rtcintgrp {
415 fsl,pins = <
416 MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11 0x140
417 >;
418 };
419
420 pinctrl_uart2: uart2grp {
421 fsl,pins = <
422 MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x14f
423 MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x14f
424 >;
425 };
426
427 pinctrl_uart3: uart3grp {
428 fsl,pins = <
429 MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x49
430 MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x49
431 >;
432 };
433
434 pinctrl_uart4: uart4grp {
435 fsl,pins = <
436 MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x49
437 MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x49
438 >;
439 };
440
441 pinctrl_usb1: usb1grp {
442 fsl,pins = <
443 MX8MP_IOMUXC_GPIO1_IO14__USB2_OTG_PWR 0x10
444 >;
445 };
446
447 pinctrl_usdhc2: usdhc2grp {
448 fsl,pins = <
449 MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
450 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0
451 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0
452 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0
453 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0
454 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0
455 >;
456 };
457
458 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
459 fsl,pins = <
460 MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194
461 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4
462 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4
463 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4
464 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4
465 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4
466 >;
467 };
468
469 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
470 fsl,pins = <
471 MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196
472 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6
473 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6
474 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6
475 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6
476 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6
477 >;
478 };
479
480 pinctrl_usdhc2_gpio: usdhc2gpiogrp {
481 fsl,pins = <
482 MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
483 >;
484 };
485
486 pinctrl_usdhc3: usdhc3grp {
487 fsl,pins = <
488 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
489 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
490 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
491 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
492 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
493 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
494 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
495 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
496 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
497 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
498 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
499 >;
500 };
501
502 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
503 fsl,pins = <
504 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
505 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
506 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
507 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
508 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
509 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
510 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
511 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
512 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
513 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
514 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
515 >;
516 };
517
518 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
519 fsl,pins = <
520 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
521 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
522 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
523 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
524 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
525 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
526 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
527 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
528 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
529 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
530 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
531 >;
532 };
533
534 pinctrl_wdog: wdoggrp {
535 fsl,pins = <
536 MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6
537 >;
538 };
539};