233 lines
4.4 KiB
Plaintext
233 lines
4.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Theobroma Systems Design und Consulting GmbH
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*/
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/dts-v1/;
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#include "px30-ringneck.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "Theobroma Systems PX30-uQ7 SoM on Haikou devkit";
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compatible = "tsd,px30-ringneck-haikou", "rockchip,px30";
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aliases {
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mmc2 = &sdmmc;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&haikou_keys_pin>;
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pinctrl-names = "default";
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button-batlow-n {
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label = "BATLOW#";
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linux,code = <KEY_BATTERY>;
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gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
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};
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button-slp-btn-n {
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label = "SLP_BTN#";
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linux,code = <KEY_SLEEP>;
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gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
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};
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button-wake-n {
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label = "WAKE#";
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linux,code = <KEY_WAKEUP>;
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gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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switch-lid-btn-n {
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label = "LID_BTN#";
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linux,code = <SW_LID>;
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linux,input-type = <EV_SW>;
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gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
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sd_card_led: led-1 {
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gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc2";
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function = LED_FUNCTION_SD;
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color = <LED_COLOR_ID_BLUE>;
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};
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};
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i2s0-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "Haikou,I2S-codec";
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simple-audio-card,mclk-fs = <512>;
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simple-audio-card,codec {
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clocks = <&sgtl5000_clk>;
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sound-dai = <&sgtl5000>;
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};
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simple-audio-card,cpu {
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bitclock-master;
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frame-master;
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sound-dai = <&i2s0_8ch>;
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};
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};
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sgtl5000_clk: sgtl5000-oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24576000>;
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};
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dc_12v: dc-12v-regulator {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc3v3_baseboard: vcc3v3-baseboard-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_baseboard";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&dc_12v>;
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};
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vcc5v0_baseboard: vcc5v0-baseboard-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_baseboard";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_12v>;
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};
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vdda_codec: vdda-codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vdda_codec";
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc5v0_baseboard>;
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};
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vddd_codec: vddd-codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vddd_codec";
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regulator-boot-on;
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regulator-min-microvolt = <1600000>;
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regulator-max-microvolt = <1600000>;
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vin-supply = <&vcc5v0_baseboard>;
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};
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};
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&i2c2 {
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status = "okay";
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clock-frequency = <400000>;
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sgtl5000: codec@a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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clocks = <&sgtl5000_clk>;
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#sound-dai-cells = <0>;
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VDDA-supply = <&vdda_codec>;
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VDDIO-supply = <&vcc3v3_baseboard>;
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VDDD-supply = <&vddd_codec>;
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};
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};
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&i2c3 {
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eeprom@50 {
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reg = <0x50>;
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compatible = "atmel,24c01";
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pagesize = <8>;
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size = <128>;
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vcc-supply = <&vcc3v3_baseboard>;
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};
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};
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&i2s0_8ch {
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status = "okay";
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};
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&gmac {
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status = "okay";
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};
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&pinctrl {
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haikou {
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haikou_keys_pin: haikou-keys-pin {
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rockchip,pins =
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/* WAKE# */
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<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
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/* SLP_BTN# */
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<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
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/* LID_BTN */
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<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
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/* BATLOW# */
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<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
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/* BIOS_DISABLE# */
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<2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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leds {
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sd_card_led_pin: sd-card-led-pin {
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rockchip,pins =
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<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm0 {
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status = "okay";
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};
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&sdmmc {
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
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disable-wp;
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vmmc-supply = <&vcc3v3_baseboard>;
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status = "okay";
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};
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&spi1 {
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status = "okay";
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};
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&u2phy_otg {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&uart5 {
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pinctrl-0 = <&uart5_xfer>;
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status = "okay";
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};
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&usb20_otg {
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status = "okay";
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};
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