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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device tree for the Tolino Shine 2 HD ebook reader
4 *
5 * Name on mainboard is: 37NB-E60QF0+4A2 or 37NB-E60QF0+4A3
6 * Serials start with: E60QF2
7 *
8 * Copyright 2020 Andreas Kemnade
9 */
10
11/dts-v1/;
12
13#include <dt-bindings/input/input.h>
14#include <dt-bindings/gpio/gpio.h>
15#include "imx6sl.dtsi"
16
17/ {
18 model = "Tolino Shine 2 HD";
19 compatible = "kobo,tolino-shine2hd", "fsl,imx6sl";
20
21 backlight {
22 compatible = "pwm-backlight";
23 pwms = <&ec 0 50000>;
24 power-supply = <&backlight_regulator>;
25 };
26
27 backlight_regulator: regulator-backlight {
28 compatible = "regulator-fixed";
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_backlight_power>;
31 regulator-name = "backlight";
32 gpio = <&gpio2 10 GPIO_ACTIVE_HIGH>;
33 enable-active-high;
34 };
35
36 chosen {
37 stdout-path = &uart1;
38 };
39
40 gpio_keys: gpio-keys {
41 compatible = "gpio-keys";
42 pinctrl-names = "default";
43 pinctrl-0 = <&pinctrl_gpio_keys>;
44
45 key-cover {
46 label = "Cover";
47 gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
48 linux,code = <SW_LID>;
49 linux,input-type = <EV_SW>;
50 wakeup-source;
51 };
52
53 key-fl {
54 label = "Frontlight";
55 gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
56 linux,code = <KEY_BRIGHTNESS_CYCLE>;
57 };
58
59 key-home {
60 label = "Home";
61 gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
62 linux,code = <KEY_HOME>;
63 };
64
65 key-power {
66 label = "Power";
67 gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
68 linux,code = <KEY_POWER>;
69 wakeup-source;
70 };
71 };
72
73 leds: leds {
74 compatible = "gpio-leds";
75 pinctrl-names = "default";
76 pinctrl-0 = <&pinctrl_led>;
77
78 led-0 {
79 label = "tolinoshine2hd:white:on";
80 gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
81 linux,default-trigger = "timer";
82 };
83
84 led-1 {
85 label = "tolinoshine2hd:white:backlightboost";
86 gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
87 linux,default-trigger = "off";
88 };
89 };
90
91 memory@80000000 {
92 device_type = "memory";
93 reg = <0x80000000 0x20000000>;
94 };
95
96 reg_wifi: regulator-wifi {
97 compatible = "regulator-fixed";
98 pinctrl-names = "default";
99 pinctrl-0 = <&pinctrl_wifi_power>;
100 regulator-name = "SD3_SPWR";
101 regulator-min-microvolt = <3000000>;
102 regulator-max-microvolt = <3000000>;
103 gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
104 };
105
106 wifi_pwrseq: wifi_pwrseq {
107 compatible = "mmc-pwrseq-simple";
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_wifi_reset>;
110 post-power-on-delay-ms = <20>;
111 reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
112 };
113};
114
115&i2c1 {
116 pinctrl-names = "default","sleep";
117 pinctrl-0 = <&pinctrl_i2c1>;
118 pinctrl-1 = <&pinctrl_i2c1_sleep>;
119 status = "okay";
120
121 ec: embedded-controller@43 {
122 compatible = "netronix,ntxec";
123 reg = <0x43>;
124 #pwm-cells = <2>;
125 };
126};
127
128&i2c2 {
129 pinctrl-names = "default","sleep";
130 pinctrl-0 = <&pinctrl_i2c2>;
131 pinctrl-1 = <&pinctrl_i2c2_sleep>;
132 clock-frequency = <100000>;
133 status = "okay";
134
135 zforce: touchscreen@50 {
136 compatible = "neonode,zforce";
137 pinctrl-names = "default";
138 pinctrl-0 = <&pinctrl_zforce>;
139 reg = <0x50>;
140 interrupt-parent = <&gpio5>;
141 interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
142 vdd-supply = <&ldo1_reg>;
143 reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
144 x-size = <1072>;
145 y-size = <1448>;
146 };
147
148 /* TODO: TPS65185 PMIC for E Ink at 0x68 */
149
150};
151
152&i2c3 {
153 pinctrl-names = "default";
154 pinctrl-0 = <&pinctrl_i2c3>;
155 clock-frequency = <400000>;
156 status = "okay";
157
158 ricoh619: pmic@32 {
159 compatible = "ricoh,rc5t619";
160 pinctrl-names = "default";
161 pinctrl-0 = <&pinctrl_ricoh_gpio>;
162 reg = <0x32>;
163 interrupt-parent = <&gpio5>;
164 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
165 system-power-controller;
166
167 regulators {
168 dcdc1_reg: DCDC1 {
169 regulator-name = "DCDC1";
170 regulator-min-microvolt = <300000>;
171 regulator-max-microvolt = <1875000>;
172 regulator-always-on;
173 regulator-boot-on;
174
175 regulator-state-mem {
176 regulator-on-in-suspend;
177 regulator-suspend-max-microvolt = <900000>;
178 regulator-suspend-min-microvolt = <900000>;
179 };
180 };
181
182 /* Core3_3V3 */
183 dcdc2_reg: DCDC2 {
184 regulator-name = "DCDC2";
185 regulator-always-on;
186 regulator-boot-on;
187
188 regulator-state-mem {
189 regulator-on-in-suspend;
190 regulator-suspend-max-microvolt = <3100000>;
191 regulator-suspend-min-microvolt = <3100000>;
192 };
193 };
194
195 dcdc3_reg: DCDC3 {
196 regulator-name = "DCDC3";
197 regulator-min-microvolt = <300000>;
198 regulator-max-microvolt = <1875000>;
199 regulator-always-on;
200 regulator-boot-on;
201
202 regulator-state-mem {
203 regulator-on-in-suspend;
204 regulator-suspend-max-microvolt = <1140000>;
205 regulator-suspend-min-microvolt = <1140000>;
206 };
207 };
208
209 /* Core4_1V2 */
210 dcdc4_reg: DCDC4 {
211 regulator-name = "DCDC4";
212 regulator-min-microvolt = <1200000>;
213 regulator-max-microvolt = <1200000>;
214 regulator-always-on;
215 regulator-boot-on;
216
217 regulator-state-mem {
218 regulator-on-in-suspend;
219 regulator-suspend-max-microvolt = <1140000>;
220 regulator-suspend-min-microvolt = <1140000>;
221 };
222 };
223
224 /* Core4_1V8 */
225 dcdc5_reg: DCDC5 {
226 regulator-name = "DCDC5";
227 regulator-min-microvolt = <1800000>;
228 regulator-max-microvolt = <1800000>;
229 regulator-always-on;
230 regulator-boot-on;
231
232 regulator-state-mem {
233 regulator-on-in-suspend;
234 regulator-suspend-max-microvolt = <1700000>;
235 regulator-suspend-min-microvolt = <1700000>;
236 };
237 };
238
239 /* IR_3V3 */
240 ldo1_reg: LDO1 {
241 regulator-name = "LDO1";
242 regulator-boot-on;
243 };
244
245 /* Core1_3V3 */
246 ldo2_reg: LDO2 {
247 regulator-name = "LDO2";
248 regulator-always-on;
249 regulator-boot-on;
250
251 regulator-state-mem {
252 regulator-on-in-suspend;
253 regulator-suspend-max-microvolt = <3000000>;
254 regulator-suspend-min-microvolt = <3000000>;
255 };
256 };
257
258 /* Core5_1V2 */
259 ldo3_reg: LDO3 {
260 regulator-name = "LDO3";
261 regulator-always-on;
262 regulator-boot-on;
263 };
264
265 ldo4_reg: LDO4 {
266 regulator-name = "LDO4";
267 regulator-boot-on;
268 };
269
270 /* SPD_3V3 */
271 ldo5_reg: LDO5 {
272 regulator-name = "LDO5";
273 regulator-always-on;
274 regulator-boot-on;
275 };
276
277 /* DDR_0V6 */
278 ldo6_reg: LDO6 {
279 regulator-name = "LDO6";
280 regulator-always-on;
281 regulator-boot-on;
282 };
283
284 /* VDD_PWM */
285 ldo7_reg: LDO7 {
286 regulator-name = "LDO7";
287 regulator-always-on;
288 regulator-boot-on;
289 };
290
291 /* ldo_1v8 */
292 ldo8_reg: LDO8 {
293 regulator-name = "LDO8";
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
296 regulator-always-on;
297 regulator-boot-on;
298 };
299
300 ldo9_reg: LDO9 {
301 regulator-name = "LDO9";
302 regulator-boot-on;
303 };
304
305 ldo10_reg: LDO10 {
306 regulator-name = "LDO10";
307 regulator-boot-on;
308 };
309
310 ldortc1_reg: LDORTC1 {
311 regulator-name = "LDORTC1";
312 regulator-always-on;
313 regulator-boot-on;
314 };
315 };
316 };
317};
318
319&iomuxc {
320 pinctrl-names = "default";
321 pinctrl-0 = <&pinctrl_hog>;
322
323 pinctrl_backlight_power: backlight-powergrp {
324 fsl,pins = <
325 MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x10059
326 >;
327 };
328
329 pinctrl_gpio_keys: gpio-keysgrp {
330 fsl,pins = <
331 MX6SL_PAD_SD1_DAT1__GPIO5_IO08 0x17059
332 MX6SL_PAD_SD1_DAT4__GPIO5_IO12 0x17059
333 MX6SL_PAD_KEY_COL1__GPIO3_IO26 0x17059
334 MX6SL_PAD_KEY_ROW0__GPIO3_IO25 0x17059
335 >;
336 };
337
338 pinctrl_hog: hoggrp {
339 fsl,pins = <
340 MX6SL_PAD_LCD_DAT0__GPIO2_IO20 0x79
341 MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79
342 MX6SL_PAD_LCD_DAT2__GPIO2_IO22 0x79
343 MX6SL_PAD_LCD_DAT3__GPIO2_IO23 0x79
344 MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79
345 MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79
346 MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79
347 MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79
348 MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79
349 MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79
350 MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79
351 MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79
352 MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79
353 MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79
354 MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79
355 MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79
356 MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79
357 MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79
358 MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79
359 MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79
360 MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79
361 MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79
362 MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79
363 MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79
364 MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79
365 MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79
366 MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79
367 MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79
368 MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79
369 MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79
370 MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79
371 MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79
372 MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x79
373 >;
374 };
375
376 pinctrl_i2c1: i2c1grp {
377 fsl,pins = <
378 MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1
379 MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1
380 >;
381 };
382
383 pinctrl_i2c1_sleep: i2c1grp-sleep {
384 fsl,pins = <
385 MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1
386 MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1
387 >;
388 };
389
390 pinctrl_i2c2: i2c2grp {
391 fsl,pins = <
392 MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1
393 MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1
394 >;
395 };
396
397 pinctrl_i2c2_sleep: i2c2grp-sleep {
398 fsl,pins = <
399 MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1
400 MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1
401 >;
402 };
403
404 pinctrl_i2c3: i2c3grp {
405 fsl,pins = <
406 MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1
407 MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1
408 >;
409 };
410
411 pinctrl_led: ledgrp {
412 fsl,pins = <
413 MX6SL_PAD_SD1_DAT2__GPIO5_IO13 0x17059
414 MX6SL_PAD_EPDC_SDCE2__GPIO1_IO29 0x17059
415 >;
416 };
417
418 pinctrl_ricoh_gpio: ricoh_gpiogrp {
419 fsl,pins = <
420 MX6SL_PAD_SD1_CLK__GPIO5_IO15 0x1b8b1 /* ricoh619 chg */
421 MX6SL_PAD_SD1_DAT0__GPIO5_IO11 0x1b8b1 /* ricoh619 irq */
422 MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */
423 >;
424 };
425
426 pinctrl_uart1: uart1grp {
427 fsl,pins = <
428 MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
429 MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
430 >;
431 };
432
433 pinctrl_uart4: uart4grp {
434 fsl,pins = <
435 MX6SL_PAD_KEY_ROW6__UART4_TX_DATA 0x1b0b1
436 MX6SL_PAD_KEY_COL6__UART4_RX_DATA 0x1b0b1
437 >;
438 };
439
440 pinctrl_usbotg1: usbotg1grp {
441 fsl,pins = <
442 MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
443 >;
444 };
445
446 pinctrl_usdhc2: usdhc2grp {
447 fsl,pins = <
448 MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059
449 MX6SL_PAD_SD2_CLK__SD2_CLK 0x13059
450 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059
451 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059
452 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059
453 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059
454 >;
455 };
456
457 pinctrl_usdhc2_100mhz: usdhc2grp-100mhz {
458 fsl,pins = <
459 MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9
460 MX6SL_PAD_SD2_CLK__SD2_CLK 0x130b9
461 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
462 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
463 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
464 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
465 >;
466 };
467
468 pinctrl_usdhc2_200mhz: usdhc2grp-200mhz {
469 fsl,pins = <
470 MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9
471 MX6SL_PAD_SD2_CLK__SD2_CLK 0x130f9
472 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
473 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
474 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
475 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
476 >;
477 };
478
479 pinctrl_usdhc2_sleep: usdhc2grp-sleep {
480 fsl,pins = <
481 MX6SL_PAD_SD2_CMD__GPIO5_IO04 0x100f9
482 MX6SL_PAD_SD2_CLK__GPIO5_IO05 0x100f9
483 MX6SL_PAD_SD2_DAT0__GPIO5_IO01 0x100f9
484 MX6SL_PAD_SD2_DAT1__GPIO4_IO30 0x100f9
485 MX6SL_PAD_SD2_DAT2__GPIO5_IO03 0x100f9
486 MX6SL_PAD_SD2_DAT3__GPIO4_IO28 0x100f9
487 >;
488 };
489
490 pinctrl_usdhc3: usdhc3grp {
491 fsl,pins = <
492 MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059
493 MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059
494 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059
495 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059
496 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059
497 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059
498 >;
499 };
500
501 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
502 fsl,pins = <
503 MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9
504 MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9
505 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
506 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
507 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
508 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
509 >;
510 };
511
512 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
513 fsl,pins = <
514 MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9
515 MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9
516 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
517 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
518 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
519 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
520 >;
521 };
522
523 pinctrl_usdhc3_sleep: usdhc3grp-sleep {
524 fsl,pins = <
525 MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1
526 MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1
527 MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1
528 MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1
529 MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1
530 MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1
531 >;
532 };
533
534 pinctrl_wifi_power: wifi-powergrp {
535 fsl,pins = <
536 MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */
537 >;
538 };
539
540 pinctrl_wifi_reset: wifi-resetgrp {
541 fsl,pins = <
542 MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */
543 >;
544 };
545
546 pinctrl_zforce: zforcegrp {
547 fsl,pins = <
548 MX6SL_PAD_SD1_DAT3__GPIO5_IO06 0x17059 /* TP_INT */
549 MX6SL_PAD_SD1_DAT5__GPIO5_IO09 0x10059 /* TP_RST */
550 >;
551 };
552};
553
554®_vdd1p1 {
555 vin-supply = <&dcdc2_reg>;
556};
557
558®_vdd2p5 {
559 vin-supply = <&dcdc2_reg>;
560};
561
562®_arm {
563 vin-supply = <&dcdc3_reg>;
564};
565
566®_soc {
567 vin-supply = <&dcdc1_reg>;
568};
569
570®_pu {
571 vin-supply = <&dcdc1_reg>;
572};
573
574&snvs_rtc {
575 /*
576 * We are using the RTC in the PMIC, but this one is not disabled
577 * in imx6sl.dtsi.
578 */
579 status = "disabled";
580};
581
582&uart1 {
583 /* J4, through-holes */
584 pinctrl-names = "default";
585 pinctrl-0 = <&pinctrl_uart1>;
586 status = "okay";
587};
588
589&uart4 {
590 /* TP198, next to J4, SMD pads */
591 pinctrl-names = "default";
592 pinctrl-0 = <&pinctrl_uart4>;
593 status = "okay";
594};
595
596&usdhc2 {
597 pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
598 pinctrl-0 = <&pinctrl_usdhc2>;
599 pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
600 pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
601 pinctrl-3 = <&pinctrl_usdhc2_sleep>;
602 non-removable;
603 status = "okay";
604
605 /* internal uSD card */
606};
607
608&usdhc3 {
609 pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
610 pinctrl-0 = <&pinctrl_usdhc3>;
611 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
612 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
613 pinctrl-3 = <&pinctrl_usdhc3_sleep>;
614 vmmc-supply = <®_wifi>;
615 mmc-pwrseq = <&wifi_pwrseq>;
616 cap-power-off-card;
617 non-removable;
618 status = "okay";
619
620 /*
621 * 37NB-E60QF0+4A2: CyberTan WC121 (BCM43362) SDIO WiFi
622 * 37NB-E60QF0+4A3: RTL8189F SDIO WiFi
623 */
624};
625
626&usbotg1 {
627 pinctrl-names = "default";
628 disable-over-current;
629 srp-disable;
630 hnp-disable;
631 adp-disable;
632 status = "okay";
633};