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git01.mediatek.com / filogic / uboot / 53633a893a06bd5a0c807287d9cc29337806eaf7 / . / src / arm / nxp / mxs / imx28-tx28.dts
blob: 153e4017951d886e48a67d5a5443b6352fe491fb [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 2012 Shawn Guo <shawn.guo@linaro.org>
4 * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
5 */
6
7/dts-v1/;
8#include "imx28.dtsi"
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/interrupt-controller/irq.h>
11
12/ {
13 model = "Ka-Ro electronics TX28 module";
14 compatible = "karo,tx28", "fsl,imx28";
15
16 aliases {
17 can0 = &can0;
18 can1 = &can1;
19 display = &display0;
20 ds1339 = &ds1339;
21 gpio5 = &gpio5;
22 lcdif = &lcdif;
23 lcdif_23bit_pins = &tx28_lcdif_23bit_pins;
24 lcdif_24bit_pins = &lcdif_24bit_pins_a;
25 reg_can_xcvr = &reg_can_xcvr;
26 spi_gpio = &spi_gpio;
27 spi_mxs = &ssp3;
28 stk5led = &user_led;
29 usbotg = &usb0;
30 };
31
32 memory@40000000 {
33 device_type = "memory";
34 reg = <0x40000000 0>; /* will be filled in by U-Boot */
35 };
36
37 onewire {
38 compatible = "w1-gpio";
39 gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>;
40 status = "disabled";
41 };
42
43 reg_usb0_vbus: regulator-usb0-vbus {
44 compatible = "regulator-fixed";
45 regulator-name = "usb0_vbus";
46 regulator-min-microvolt = <5000000>;
47 regulator-max-microvolt = <5000000>;
48 gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>;
49 enable-active-high;
50 };
51
52 reg_usb1_vbus: regulator-usb1-vbus {
53 compatible = "regulator-fixed";
54 regulator-name = "usb1_vbus";
55 regulator-min-microvolt = <5000000>;
56 regulator-max-microvolt = <5000000>;
57 gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
58 enable-active-high;
59 };
60
61 reg_2p5v: regulator-2p5v {
62 compatible = "regulator-fixed";
63 regulator-name = "2P5V";
64 regulator-min-microvolt = <2500000>;
65 regulator-max-microvolt = <2500000>;
66 regulator-always-on;
67 };
68
69 reg_3p3v: regulator-3p3v {
70 compatible = "regulator-fixed";
71 regulator-name = "3P3V";
72 regulator-min-microvolt = <3300000>;
73 regulator-max-microvolt = <3300000>;
74 regulator-always-on;
75 };
76
77 reg_can_xcvr: regulator-can-xcvr {
78 compatible = "regulator-fixed";
79 regulator-name = "CAN XCVR";
80 regulator-min-microvolt = <3300000>;
81 regulator-max-microvolt = <3300000>;
82 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&tx28_flexcan_xcvr_pins>;
85 };
86
87 reg_lcd: regulator-lcd-power {
88 compatible = "regulator-fixed";
89 regulator-name = "LCD POWER";
90 regulator-min-microvolt = <3300000>;
91 regulator-max-microvolt = <3300000>;
92 gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>;
93 enable-active-high;
94 };
95
96 reg_lcd_reset: regulator-lcd-reset {
97 compatible = "regulator-fixed";
98 regulator-name = "LCD RESET";
99 regulator-min-microvolt = <3300000>;
100 regulator-max-microvolt = <3300000>;
101 gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
102 startup-delay-us = <300000>;
103 enable-active-high;
104 regulator-always-on;
105 regulator-boot-on;
106 };
107
108 mclk: clock-mclk {
109 compatible = "fixed-clock";
110 #clock-cells = <0>;
111 clock-frequency = <26000000>;
112 };
113
114 sound {
115 compatible = "fsl,imx28-tx28-sgtl5000",
116 "fsl,mxs-audio-sgtl5000";
117 model = "imx28-tx28-sgtl5000";
118 saif-controllers = <&saif0 &saif1>;
119 audio-codec = <&sgtl5000>;
120 };
121
122 leds {
123 compatible = "gpio-leds";
124
125 user_led: user {
126 label = "Heartbeat";
127 gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>;
128 linux,default-trigger = "heartbeat";
129 };
130 };
131
132 backlight {
133 compatible = "pwm-backlight";
134 pwms = <&pwm 0 500000 0>;
135 /*
136 * a silly way to create a 1:1 relationship between the
137 * PWM value and the actual duty cycle
138 */
139 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
140 10 11 12 13 14 15 16 17 18 19
141 20 21 22 23 24 25 26 27 28 29
142 30 31 32 33 34 35 36 37 38 39
143 40 41 42 43 44 45 46 47 48 49
144 50 51 52 53 54 55 56 57 58 59
145 60 61 62 63 64 65 66 67 68 69
146 70 71 72 73 74 75 76 77 78 79
147 80 81 82 83 84 85 86 87 88 89
148 90 91 92 93 94 95 96 97 98 99
149 100>;
150 default-brightness-level = <50>;
151 };
152
153 matrix_keypad: matrix-keypad {
154 compatible = "gpio-matrix-keypad";
155 col-gpios = <
156 &gpio5 0 GPIO_ACTIVE_HIGH
157 &gpio5 1 GPIO_ACTIVE_HIGH
158 &gpio5 2 GPIO_ACTIVE_HIGH
159 &gpio5 3 GPIO_ACTIVE_HIGH
160 >;
161 row-gpios = <
162 &gpio5 4 GPIO_ACTIVE_HIGH
163 &gpio5 5 GPIO_ACTIVE_HIGH
164 &gpio5 6 GPIO_ACTIVE_HIGH
165 &gpio5 7 GPIO_ACTIVE_HIGH
166 >;
167 /* sample keymap */
168 linux,keymap = <
169 0x00000074 /* row 0, col 0, KEY_POWER */
170 0x00010052 /* row 0, col 1, KEY_KP0 */
171 0x0002004f /* row 0, col 2, KEY_KP1 */
172 0x00030050 /* row 0, col 3, KEY_KP2 */
173 0x01000051 /* row 1, col 0, KEY_KP3 */
174 0x0101004b /* row 1, col 1, KEY_KP4 */
175 0x0102004c /* row 1, col 2, KEY_KP5 */
176 0x0103004d /* row 1, col 3, KEY_KP6 */
177 0x02000047 /* row 2, col 0, KEY_KP7 */
178 0x02010048 /* row 2, col 1, KEY_KP8 */
179 0x02020049 /* row 2, col 2, KEY_KP9 */
180 >;
181 gpio-activelow;
182 wakeup-source;
183 debounce-delay-ms = <100>;
184 col-scan-delay-us = <5000>;
185 linux,no-autorepeat;
186 };
187
188 spi_gpio: spi {
189 compatible = "spi-gpio";
190 #address-cells = <1>;
191 #size-cells = <0>;
192 pinctrl-names = "default";
193 pinctrl-0 = <&tx28_spi_gpio_pins>;
194
195 sck-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
196 mosi-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
197 miso-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
198 num-chipselects = <3>;
199 cs-gpios = <
200 &gpio2 27 GPIO_ACTIVE_LOW
201 &gpio3 8 GPIO_ACTIVE_LOW
202 &gpio3 9 GPIO_ACTIVE_LOW
203 >;
204 /* enable this and disable ssp3 below, if you need full duplex SPI transfer */
205 status = "disabled";
206 };
207};
208
209/* 2nd TX-Std UART - (A)UART1 */
210&auart1 {
211 pinctrl-names = "default";
212 pinctrl-0 = <&auart1_pins_a>;
213 status = "okay";
214};
215
216/* 3rd TX-Std UART - (A)UART3 */
217&auart3 {
218 pinctrl-names = "default";
219 pinctrl-0 = <&auart3_pins_a>;
220 status = "okay";
221};
222
223&can0 {
224 pinctrl-names = "default";
225 pinctrl-0 = <&can0_pins_a>;
226 xceiver-supply = <&reg_can_xcvr>;
227 status = "okay";
228};
229
230&can1 {
231 pinctrl-names = "default";
232 pinctrl-0 = <&can1_pins_a>;
233 xceiver-supply = <&reg_can_xcvr>;
234 status = "okay";
235};
236
237&digctl {
238 status = "okay";
239};
240
241/* 1st TX-Std UART - (D)UART */
242&duart {
243 pinctrl-names = "default";
244 pinctrl-0 = <&duart_4pins_a>;
245 status = "okay";
246};
247
248&gpmi {
249 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
250 nand-on-flash-bbt;
251 status = "okay";
252};
253
254&i2c0 {
255 pinctrl-names = "default";
256 pinctrl-0 = <&i2c0_pins_a>;
257 clock-frequency = <400000>;
258 status = "okay";
259
260 sgtl5000: sgtl5000@a {
261 compatible = "fsl,sgtl5000";
262 reg = <0x0a>;
263 VDDA-supply = <&reg_2p5v>;
264 VDDIO-supply = <&reg_3p3v>;
265 clocks = <&mclk>;
266 };
267
268 gpio5: pca953x@20 {
269 compatible = "nxp,pca9554";
270 reg = <0x20>;
271 pinctrl-names = "default";
272 pinctrl-0 = <&tx28_pca9554_pins>;
273 interrupt-parent = <&gpio3>;
274 interrupts = <28 IRQ_TYPE_NONE>;
275 gpio-controller;
276 #gpio-cells = <2>;
277 interrupt-controller;
278 #interrupt-cells = <2>;
279 };
280
281 polytouch: edt-ft5x06@38 {
282 compatible = "edt,edt-ft5x06";
283 reg = <0x38>;
284 pinctrl-names = "default";
285 pinctrl-0 = <&tx28_edt_ft5x06_pins>;
286 interrupt-parent = <&gpio2>;
287 interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
288 reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
289 wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
290 wakeup-source;
291 };
292
293 touchscreen: tsc2007@48 {
294 compatible = "ti,tsc2007";
295 reg = <0x48>;
296 pinctrl-names = "default";
297 pinctrl-0 = <&tx28_tsc2007_pins>;
298 interrupt-parent = <&gpio3>;
299 interrupts = <20 IRQ_TYPE_EDGE_FALLING>;
300 pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>;
301 ti,x-plate-ohms = /bits/ 16 <660>;
302 };
303
304 ds1339: rtc@68 {
305 compatible = "dallas,ds1339";
306 reg = <0x68>;
307 trickle-resistor-ohms = <250>;
308 trickle-diode-disable;
309 };
310};
311
312&lcdif {
313 pinctrl-names = "default";
314 pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &tx28_lcdif_ctrl_pins>;
315 lcd-supply = <&reg_lcd>;
316 display = <&display0>;
317 status = "okay";
318
319 display0: display0 {
320 bits-per-pixel = <32>;
321 bus-width = <24>;
322 display-timings {
323 native-mode = <&timing5>;
324 timing0: timing0 {
325 panel-name = "VGA";
326 clock-frequency = <25175000>;
327 hactive = <640>;
328 vactive = <480>;
329 hback-porch = <48>;
330 hsync-len = <96>;
331 hfront-porch = <16>;
332 vback-porch = <33>;
333 vsync-len = <2>;
334 vfront-porch = <10>;
335 hsync-active = <0>;
336 vsync-active = <0>;
337 de-active = <1>;
338 pixelclk-active = <1>;
339 };
340
341 timing1: timing1 {
342 panel-name = "ETV570";
343 clock-frequency = <25175000>;
344 hactive = <640>;
345 vactive = <480>;
346 hback-porch = <114>;
347 hsync-len = <30>;
348 hfront-porch = <16>;
349 vback-porch = <32>;
350 vsync-len = <3>;
351 vfront-porch = <10>;
352 hsync-active = <0>;
353 vsync-active = <0>;
354 de-active = <1>;
355 pixelclk-active = <1>;
356 };
357
358 timing2: timing2 {
359 panel-name = "ET0350";
360 clock-frequency = <6500000>;
361 hactive = <320>;
362 vactive = <240>;
363 hback-porch = <34>;
364 hsync-len = <34>;
365 hfront-porch = <20>;
366 vback-porch = <15>;
367 vsync-len = <3>;
368 vfront-porch = <4>;
369 hsync-active = <0>;
370 vsync-active = <0>;
371 de-active = <1>;
372 pixelclk-active = <1>;
373 };
374
375 timing3: timing3 {
376 panel-name = "ET0430";
377 clock-frequency = <9000000>;
378 hactive = <480>;
379 vactive = <272>;
380 hback-porch = <2>;
381 hsync-len = <41>;
382 hfront-porch = <2>;
383 vback-porch = <2>;
384 vsync-len = <10>;
385 vfront-porch = <2>;
386 hsync-active = <0>;
387 vsync-active = <0>;
388 de-active = <1>;
389 pixelclk-active = <1>;
390 };
391
392 timing4: timing4 {
393 panel-name = "ET0500", "ET0700";
394 clock-frequency = <33260000>;
395 hactive = <800>;
396 vactive = <480>;
397 hback-porch = <88>;
398 hsync-len = <128>;
399 hfront-porch = <40>;
400 vback-porch = <33>;
401 vsync-len = <2>;
402 vfront-porch = <10>;
403 hsync-active = <0>;
404 vsync-active = <0>;
405 de-active = <1>;
406 pixelclk-active = <1>;
407 };
408
409 timing5: timing5 {
410 panel-name = "ETQ570";
411 clock-frequency = <6400000>;
412 hactive = <320>;
413 vactive = <240>;
414 hback-porch = <38>;
415 hsync-len = <30>;
416 hfront-porch = <30>;
417 vback-porch = <16>;
418 vsync-len = <3>;
419 vfront-porch = <4>;
420 hsync-active = <0>;
421 vsync-active = <0>;
422 de-active = <1>;
423 pixelclk-active = <1>;
424 };
425 };
426 };
427};
428
429&lradc {
430 fsl,lradc-touchscreen-wires = <4>;
431 status = "okay";
432};
433
434&mac0 {
435 phy-mode = "rmii";
436 pinctrl-names = "default", "gpio_mode";
437 pinctrl-0 = <&mac0_pins_a>;
438 pinctrl-1 = <&tx28_mac0_pins_gpio>;
439 status = "okay";
440};
441
442&mac1 {
443 phy-mode = "rmii";
444 pinctrl-names = "default";
445 pinctrl-0 = <&mac1_pins_a>;
446 /* not enabled by default */
447};
448
449&mxs_rtc {
450 status = "okay";
451};
452
453&ocotp {
454 status = "okay";
455};
456
457&pwm {
458 pinctrl-names = "default";
459 pinctrl-0 = <&pwm0_pins_a>;
460 status = "okay";
461};
462
463&pinctrl {
464 pinctrl-names = "default";
465 pinctrl-0 = <&hog_pins_a>;
466
467 hog_pins_a: hog@0 {
468 reg = <0>;
469 fsl,pinmux-ids = <
470 MX28_PAD_ENET0_RXD3__GPIO_4_10 /* module LED */
471 >;
472 fsl,drive-strength = <MXS_DRIVE_4mA>;
473 fsl,voltage = <MXS_VOLTAGE_HIGH>;
474 fsl,pull-up = <MXS_PULL_DISABLE>;
475 };
476
477 tx28_edt_ft5x06_pins: tx28-edt-ft5x06-pins@0 {
478 reg = <0>;
479 fsl,pinmux-ids = <
480 MX28_PAD_SSP0_DATA6__GPIO_2_6 /* RESET */
481 MX28_PAD_SSP0_DATA5__GPIO_2_5 /* IRQ */
482 MX28_PAD_ENET0_RXD2__GPIO_4_9 /* WAKE */
483 >;
484 fsl,drive-strength = <MXS_DRIVE_4mA>;
485 fsl,voltage = <MXS_VOLTAGE_HIGH>;
486 fsl,pull-up = <MXS_PULL_DISABLE>;
487 };
488
489 tx28_flexcan_xcvr_pins: tx28-flexcan-xcvr-pins@0 {
490 reg = <0>;
491 fsl,pinmux-ids = <
492 MX28_PAD_LCD_D00__GPIO_1_0
493 >;
494 fsl,drive-strength = <MXS_DRIVE_4mA>;
495 fsl,voltage = <MXS_VOLTAGE_HIGH>;
496 fsl,pull-up = <MXS_PULL_DISABLE>;
497 };
498
499 tx28_lcdif_23bit_pins: tx28-lcdif-23bit@0 {
500 reg = <0>;
501 fsl,pinmux-ids = <
502 /* LCD_D00 may be used as Flexcan Transceiver Enable on STK5-V5 */
503 MX28_PAD_LCD_D01__LCD_D1
504 MX28_PAD_LCD_D02__LCD_D2
505 MX28_PAD_LCD_D03__LCD_D3
506 MX28_PAD_LCD_D04__LCD_D4
507 MX28_PAD_LCD_D05__LCD_D5
508 MX28_PAD_LCD_D06__LCD_D6
509 MX28_PAD_LCD_D07__LCD_D7
510 MX28_PAD_LCD_D08__LCD_D8
511 MX28_PAD_LCD_D09__LCD_D9
512 MX28_PAD_LCD_D10__LCD_D10
513 MX28_PAD_LCD_D11__LCD_D11
514 MX28_PAD_LCD_D12__LCD_D12
515 MX28_PAD_LCD_D13__LCD_D13
516 MX28_PAD_LCD_D14__LCD_D14
517 MX28_PAD_LCD_D15__LCD_D15
518 MX28_PAD_LCD_D16__LCD_D16
519 MX28_PAD_LCD_D17__LCD_D17
520 MX28_PAD_LCD_D18__LCD_D18
521 MX28_PAD_LCD_D19__LCD_D19
522 MX28_PAD_LCD_D20__LCD_D20
523 MX28_PAD_LCD_D21__LCD_D21
524 MX28_PAD_LCD_D22__LCD_D22
525 MX28_PAD_LCD_D23__LCD_D23
526 >;
527 fsl,drive-strength = <MXS_DRIVE_4mA>;
528 fsl,voltage = <MXS_VOLTAGE_HIGH>;
529 fsl,pull-up = <MXS_PULL_DISABLE>;
530 };
531
532 tx28_lcdif_ctrl_pins: tx28-lcdif-ctrl@0 {
533 reg = <0>;
534 fsl,pinmux-ids = <
535 MX28_PAD_LCD_ENABLE__GPIO_1_31 /* Enable */
536 MX28_PAD_LCD_RESET__GPIO_3_30 /* Reset */
537 >;
538 fsl,drive-strength = <MXS_DRIVE_4mA>;
539 fsl,voltage = <MXS_VOLTAGE_HIGH>;
540 fsl,pull-up = <MXS_PULL_DISABLE>;
541 };
542
543 tx28_mac0_pins_gpio: tx28-mac0-gpio-pins@0 {
544 reg = <0>;
545 fsl,pinmux-ids = <
546 MX28_PAD_ENET0_MDC__GPIO_4_0
547 MX28_PAD_ENET0_MDIO__GPIO_4_1
548 MX28_PAD_ENET0_RX_EN__GPIO_4_2
549 MX28_PAD_ENET0_RXD0__GPIO_4_3
550 MX28_PAD_ENET0_RXD1__GPIO_4_4
551 MX28_PAD_ENET0_TX_EN__GPIO_4_6
552 MX28_PAD_ENET0_TXD0__GPIO_4_7
553 MX28_PAD_ENET0_TXD1__GPIO_4_8
554 MX28_PAD_ENET_CLK__GPIO_4_16
555 >;
556 fsl,drive-strength = <MXS_DRIVE_4mA>;
557 fsl,voltage = <MXS_VOLTAGE_HIGH>;
558 fsl,pull-up = <MXS_PULL_DISABLE>;
559 };
560
561 tx28_pca9554_pins: tx28-pca9554-pins@0 {
562 reg = <0>;
563 fsl,pinmux-ids = <
564 MX28_PAD_PWM3__GPIO_3_28
565 >;
566 fsl,drive-strength = <MXS_DRIVE_4mA>;
567 fsl,voltage = <MXS_VOLTAGE_HIGH>;
568 fsl,pull-up = <MXS_PULL_DISABLE>;
569 };
570
571 tx28_spi_gpio_pins: spi-gpiogrp@0 {
572 reg = <0>;
573 fsl,pinmux-ids = <
574 MX28_PAD_AUART2_RX__GPIO_3_8
575 MX28_PAD_AUART2_TX__GPIO_3_9
576 MX28_PAD_SSP3_SCK__GPIO_2_24
577 MX28_PAD_SSP3_MOSI__GPIO_2_25
578 MX28_PAD_SSP3_MISO__GPIO_2_26
579 MX28_PAD_SSP3_SS0__GPIO_2_27
580 >;
581 fsl,drive-strength = <MXS_DRIVE_8mA>;
582 fsl,voltage = <MXS_VOLTAGE_HIGH>;
583 fsl,pull-up = <MXS_PULL_DISABLE>;
584 };
585
586 tx28_tsc2007_pins: tx28-tsc2007-pins@0 {
587 reg = <0>;
588 fsl,pinmux-ids = <
589 MX28_PAD_SAIF0_MCLK__GPIO_3_20 /* TSC2007 IRQ */
590 >;
591 fsl,drive-strength = <MXS_DRIVE_4mA>;
592 fsl,voltage = <MXS_VOLTAGE_HIGH>;
593 fsl,pull-up = <MXS_PULL_DISABLE>;
594 };
595
596
597 tx28_usbphy0_pins: tx28-usbphy0-pins@0 {
598 reg = <0>;
599 fsl,pinmux-ids = <
600 MX28_PAD_GPMI_CE2N__GPIO_0_18 /* USBOTG_VBUSEN */
601 MX28_PAD_GPMI_CE3N__GPIO_0_19 /* USBOTH_OC */
602 >;
603 fsl,drive-strength = <MXS_DRIVE_12mA>;
604 fsl,voltage = <MXS_VOLTAGE_HIGH>;
605 fsl,pull-up = <MXS_PULL_DISABLE>;
606 };
607
608 tx28_usbphy1_pins: tx28-usbphy1-pins@0 {
609 reg = <0>;
610 fsl,pinmux-ids = <
611 MX28_PAD_SPDIF__GPIO_3_27 /* USBH_VBUSEN */
612 MX28_PAD_JTAG_RTCK__GPIO_4_20 /* USBH_OC */
613 >;
614 fsl,drive-strength = <MXS_DRIVE_12mA>;
615 fsl,voltage = <MXS_VOLTAGE_HIGH>;
616 fsl,pull-up = <MXS_PULL_DISABLE>;
617 };
618};
619
620&saif0 {
621 pinctrl-names = "default";
622 pinctrl-0 = <&saif0_pins_b>;
623 fsl,saif-master;
624 status = "okay";
625};
626
627&saif1 {
628 pinctrl-names = "default";
629 pinctrl-0 = <&saif1_pins_a>;
630 status = "okay";
631};
632
633&ssp0 {
634 compatible = "fsl,imx28-mmc";
635 pinctrl-names = "default", "special";
636 pinctrl-0 = <&mmc0_4bit_pins_a
637 &mmc0_cd_cfg
638 &mmc0_sck_cfg>;
639 bus-width = <4>;
640 status = "okay";
641};
642
643&ssp3 {
644 compatible = "fsl,imx28-spi";
645 pinctrl-names = "default";
646 pinctrl-0 = <&spi3_pins_a>;
647 clock-frequency = <57600000>;
648 status = "okay";
649};
650
651&usb0 {
652 vbus-supply = <&reg_usb0_vbus>;
653 disable-over-current;
654 dr_mode = "peripheral";
655 phy_type = "utmi";
656 status = "okay";
657};
658
659&usb1 {
660 vbus-supply = <&reg_usb1_vbus>;
661 disable-over-current;
662 dr_mode = "host";
663 phy_type = "utmi";
664 status = "okay";
665};
666
667&usbphy0 {
668 pinctrl-names = "default";
669 pinctrl-0 = <&tx28_usbphy0_pins>;
670 status = "okay";
671};
672
673&usbphy1 {
674 pinctrl-names = "default";
675 pinctrl-0 = <&tx28_usbphy1_pins>;
676 status = "okay";
677};