1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sam9x60ek.dts - Device Tree file for Microchip SAM9X60-EK board
5 * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
7 * Author: Sandeep Sheriker M <sandeepsheriker.mallikarjun@microchip.com>
10 #include "sam9x60.dtsi"
11 #include <dt-bindings/input/input.h>
14 model = "Microchip SAM9X60-EK";
15 compatible = "microchip,sam9x60ek", "microchip,sam9x60", "atmel,at91sam9";
24 stdout-path = "serial0:115200n8";
29 clock-frequency = <32768>;
33 clock-frequency = <24000000>;
37 regulators: regulators {
38 compatible = "simple-bus";
42 vdd_1v8: fixed-regulator-vdd_1v8@0 {
43 compatible = "regulator-fixed";
44 regulator-name = "VDD_1V8";
45 regulator-min-microvolt = <1800000>;
46 regulator-max-microvolt = <1800000>;
51 vdd_1v5: fixed-regulator-vdd_1v5@1 {
52 compatible = "regulator-fixed";
53 regulator-name = "VDD_1V5";
54 regulator-min-microvolt = <1500000>;
55 regulator-max-microvolt = <1500000>;
60 vdd1_3v3: fixed-regulator-vdd1_3v3@2 {
61 compatible = "regulator-fixed";
62 regulator-name = "VDD1_3V3";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
69 vdd2_3v3: regulator-fixed-vdd2_3v3@3 {
70 compatible = "regulator-fixed";
71 regulator-name = "VDD2_3V3";
72 regulator-min-microvolt = <3300000>;
73 regulator-max-microvolt = <3300000>;
80 compatible = "gpio-keys";
81 pinctrl-names = "default";
82 pinctrl-0 = <&pinctrl_key_gpio_default>;
87 gpios = <&pioD 18 GPIO_ACTIVE_LOW>;
88 linux,code=<KEY_PROG1>;
94 compatible = "gpio-leds";
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_gpio_leds>;
97 status = "okay"; /* Conflict with pwm0. */
101 gpios = <&pioB 11 GPIO_ACTIVE_HIGH>;
106 gpios = <&pioB 12 GPIO_ACTIVE_HIGH>;
111 gpios = <&pioB 13 GPIO_ACTIVE_HIGH>;
112 linux,default-trigger = "heartbeat";
118 vddana-supply = <&vdd1_3v3>;
119 vref-supply = <&vdd1_3v3>;
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>;
126 pinctrl-names = "default";
127 pinctrl-0 = <&pinctrl_can0_rx_tx>;
128 status = "disabled"; /* Conflict with dbgu. */
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_can1_rx_tx>;
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_classd_default>;
140 atmel,pwm-type = "diff";
141 atmel,non-overlap-time = <10>;
146 pinctrl-names = "default";
147 pinctrl-0 = <&pinctrl_dbgu>;
148 status = "okay"; /* Conflict with can0. */
152 pinctrl-names = "default";
153 pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_0_7>;
156 nand_controller: nand-controller {
157 pinctrl-names = "default";
158 pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>;
162 reg = <0x3 0x0 0x800000>;
163 rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
164 cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
165 nand-bus-width = <8>;
166 nand-ecc-mode = "hw";
167 nand-ecc-strength = <8>;
168 nand-ecc-step-size = <512>;
170 label = "atmel_nand";
173 compatible = "fixed-partitions";
174 #address-cells = <1>;
178 label = "at91bootstrap";
184 reg = <0x40000 0xc0000>;
188 label = "U-Boot Env Redundant";
189 reg = <0x100000 0x40000>;
193 label = "U-Boot Env";
194 reg = <0x140000 0x40000>;
198 label = "device tree";
199 reg = <0x180000 0x80000>;
204 reg = <0x200000 0x600000>;
209 reg = <0x800000 0x1f800000>;
217 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
221 compatible = "microchip,sam9x60-i2c";
223 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>;
224 #address-cells = <1>;
226 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
227 pinctrl-names = "default";
228 pinctrl-0 = <&pinctrl_flx0_default>;
229 atmel,fifo-size = <16>;
232 i2c-digital-filter-width-ns = <35>;
236 compatible = "atmel,24c32";
246 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
250 compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi";
252 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>;
253 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
254 clock-names = "spi_clk";
255 pinctrl-names = "default";
256 pinctrl-0 = <&pinctrl_flx4_default>;
257 atmel,fifo-size = <16>;
258 #address-cells = <1>;
265 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
269 compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
271 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>;
273 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
274 AT91_XDMAC_DT_PERID(10))>,
276 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
277 AT91_XDMAC_DT_PERID(11))>;
278 dma-names = "tx", "rx";
279 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
280 clock-names = "usart";
281 pinctrl-0 = <&pinctrl_flx5_default>;
282 pinctrl-names = "default";
290 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
294 compatible = "microchip,sam9x60-i2c";
296 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>;
297 #address-cells = <1>;
299 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
300 pinctrl-names = "default";
301 pinctrl-0 = <&pinctrl_flx6_default>;
302 atmel,fifo-size = <16>;
305 i2c-digital-filter-width-ns = <35>;
308 gpio_exp: mcp23008@20 {
309 compatible = "microchip,mcp23008";
320 pinctrl-names = "default";
321 pinctrl-0 = <&pinctrl_i2s_default>;
322 #sound-dai-cells = <0>;
323 status = "disabled"; /* Conflict with QSPI. */
328 #address-cells = <1>;
330 pinctrl-names = "default";
331 pinctrl-0 = <&pinctrl_macb0_rmii>;
341 pinctrl_adc_default: adc_default {
342 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
345 pinctrl_adtrg_default: adtrg_default {
346 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
351 pinctrl_dbgu: dbgu-0 {
352 atmel,pins = <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
353 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
358 pinctrl_i2s_default: i2s {
360 <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE /* I2SCK */
361 AT91_PIOB 20 AT91_PERIPH_B AT91_PINCTRL_NONE /* I2SWS */
362 AT91_PIOB 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* I2SDIN */
363 AT91_PIOB 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* I2SDOUT */
364 AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* I2SMCK */
371 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_SLEWRATE_DIS
372 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_SLEWRATE_DIS
373 AT91_PIOB 21 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
374 AT91_PIOB 22 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
375 AT91_PIOB 23 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
376 AT91_PIOB 24 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)>;
381 pinctrl_nand_oe_we: nand-oe-we-0 {
383 <AT91_PIOD 0 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
384 AT91_PIOD 1 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
387 pinctrl_nand_rb: nand-rb-0 {
389 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
392 pinctrl_nand_cs: nand-cs-0 {
394 <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
399 pinctrl_ebi_data_0_7: ebi-data-lsb-0 {
401 <AT91_PIOD 6 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
402 AT91_PIOD 7 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
403 AT91_PIOD 8 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
404 AT91_PIOD 9 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
405 AT91_PIOD 10 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
406 AT91_PIOD 11 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
407 AT91_PIOD 12 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
408 AT91_PIOD 13 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
411 pinctrl_ebi_data_0_15: ebi-data-msb-0 {
413 <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE
414 AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE
415 AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE
416 AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE
417 AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE
418 AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE
419 AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE
420 AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE
421 AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE
422 AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE
423 AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE
424 AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE
425 AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE
426 AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_NONE
427 AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE
428 AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
431 pinctrl_ebi_addr_nand: ebi-addr-0 {
433 <AT91_PIOD 2 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)
434 AT91_PIOD 3 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>;
439 pinctrl_flx0_default: flx0_twi {
441 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
442 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
445 pinctrl_flx4_default: flx4_spi {
447 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE
448 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE
449 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE
450 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
453 pinctrl_flx5_default: flx_uart {
455 <AT91_PIOA 7 AT91_PERIPH_C AT91_PINCTRL_NONE
456 AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE
457 AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE
458 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
461 pinctrl_flx6_default: flx6_twi {
463 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
464 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
469 pinctrl_classd_default: classd {
471 <AT91_PIOA 24 AT91_PERIPH_C AT91_PINCTRL_PULL_UP
472 AT91_PIOA 25 AT91_PERIPH_C AT91_PINCTRL_PULL_DOWN
473 AT91_PIOA 26 AT91_PERIPH_C AT91_PINCTRL_PULL_UP
474 AT91_PIOA 27 AT91_PERIPH_C AT91_PINCTRL_PULL_DOWN>;
479 pinctrl_can0_rx_tx: can0_rx_tx {
481 <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX0 */
482 AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANTX0 */
483 AT91_PIOD 20 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN /* Enable CAN0 mux */
484 AT91_PIOD 21 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */
489 pinctrl_can1_rx_tx: can1_rx_tx {
491 <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX1 RXD1 */
492 AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANTX1 TXD1 */
493 AT91_PIOD 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN /* Enable CAN1 mux */
494 AT91_PIOD 21 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */
499 pinctrl_macb0_rmii: macb0_rmii-0 {
501 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */
502 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */
503 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */
504 AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */
505 AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
506 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */
507 AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
508 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
509 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
510 AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
515 pinctrl_pwm0_0: pwm0_0 {
516 atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
519 pinctrl_pwm0_1: pwm0_1 {
520 atmel,pins = <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
523 pinctrl_pwm0_2: pwm0_2 {
524 atmel,pins = <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
527 pinctrl_pwm0_3: pwm0_3 {
528 atmel,pins = <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
533 pinctrl_sdmmc0_default: sdmmc0 {
535 <AT91_PIOA 17 AT91_PERIPH_A (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA17 CK periph A with pullup */
536 AT91_PIOA 16 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA16 CMD periph A with pullup */
537 AT91_PIOA 15 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA15 DAT0 periph A */
538 AT91_PIOA 18 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA18 DAT1 periph A with pullup */
539 AT91_PIOA 19 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA19 DAT2 periph A with pullup */
540 AT91_PIOA 20 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA20 DAT3 periph A with pullup */
542 pinctrl_sdmmc0_cd: sdmmc0_cd {
544 <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
549 pinctrl_sdmmc1_default: sdmmc1 {
551 <AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA13 CK periph B */
552 AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA12 CMD periph B with pullup */
553 AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA11 DAT0 periph B with pullup */
554 AT91_PIOA 2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA2 DAT1 periph B with pullup */
555 AT91_PIOA 3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA3 DAT2 periph B with pullup */
556 AT91_PIOA 4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA4 DAT3 periph B with pullup */
561 pinctrl_key_gpio_default: pinctrl_key_gpio {
562 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
567 pinctrl_usba_vbus: usba_vbus {
568 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
573 pinctrl_usb_default: usb_default {
574 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
575 AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
580 pinctrl_gpio_leds: gpio_leds {
581 atmel,pins = <AT91_PIOB 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
582 AT91_PIOB 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
583 AT91_PIOB 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
589 pinctrl-names = "default";
590 pinctrl-0 = <&pinctrl_pwm0_0 &pinctrl_pwm0_1 &pinctrl_pwm0_2 &pinctrl_pwm0_3>;
591 status = "disabled"; /* Conflict with leds. */
596 pinctrl-names = "default";
597 pinctrl-0 = <&pinctrl_sdmmc0_default &pinctrl_sdmmc0_cd>;
599 cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
605 pinctrl-names = "default";
606 pinctrl-0 = <&pinctrl_sdmmc1_default>;
609 status = "disabled"; /* Conflict with flx4. */
613 pinctrl-names = "default";
614 pinctrl-0 = <&pinctrl_qspi>;
615 status = "okay"; /* Conflict with i2s. */
618 #address-cells = <1>;
620 compatible = "jedec,spi-nor";
622 spi-max-frequency = <80000000>;
623 spi-tx-bus-width = <4>;
624 spi-rx-bus-width = <4>;
628 label = "qspi: at91bootstrap";
633 label = "qspi: bootloader";
634 reg = <0x40000 0xc0000>;
637 bootloaderenvred@100000 {
638 label = "qspi: bootloader env redundant";
639 reg = <0x100000 0x40000>;
642 bootloaderenv@140000 {
643 label = "qspi: bootloader env";
644 reg = <0x140000 0x40000>;
648 label = "qspi: device tree";
649 reg = <0x180000 0x80000>;
653 label = "qspi: kernel";
654 reg = <0x200000 0x600000>;
660 atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
664 &shutdown_controller {
665 debounce-delay-us = <976>;
675 compatible = "atmel,tcb-timer";
680 compatible = "atmel,tcb-timer";
686 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
687 pinctrl-names = "default";
688 pinctrl-0 = <&pinctrl_usba_vbus>;
695 &pioD 15 GPIO_ACTIVE_HIGH
696 &pioD 16 GPIO_ACTIVE_HIGH>;
697 pinctrl-names = "default";
698 pinctrl-0 = <&pinctrl_usb_default>;