// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Copyright 2014-2020 Toradex
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* Copyright 2012 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "imx6q.dtsi"
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#include "imx6qdl-apalis.dtsi"
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/ {
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model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.1";
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compatible = "toradex,apalis_imx6q-ixora-v1.1",
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"toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
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"fsl,imx6q";
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aliases {
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i2c0 = &i2c1;
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i2c1 = &i2c3;
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i2c2 = &i2c2;
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rtc0 = &rtc_i2c;
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rtc1 = &snvs_rtc;
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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-names = "default";
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pinctrl-0 = <&pinctrl_gpio_keys>;
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wakeup {
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label = "Wake-Up";
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gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WAKEUP>;
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debounce-interval = <10>;
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wakeup-source;
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};
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};
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lcd_display: disp0 {
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compatible = "fsl,imx-parallel-display";
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#address-cells = <1>;
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#size-cells = <0>;
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interface-pix-fmt = "rgb24";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu1_lcdif>;
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status = "okay";
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port@0 {
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reg = <0>;
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lcd_display_in: endpoint {
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remote-endpoint = <&ipu1_di1_disp1>;
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};
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};
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port@1 {
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reg = <1>;
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lcd_display_out: endpoint {
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remote-endpoint = <&lcd_panel_in>;
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};
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};
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};
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panel: panel {
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/*
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* edt,et057090dhu: EDT 5.7" LCD TFT
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* edt,et070080dh6: EDT 7.0" LCD TFT
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*/
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compatible = "edt,et057090dhu";
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backlight = <&backlight>;
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port {
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lcd_panel_in: endpoint {
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remote-endpoint = <&lcd_display_out>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds_ixora>;
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led4-green {
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label = "LED_4_GREEN";
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gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
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};
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led4-red {
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label = "LED_4_RED";
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gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
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};
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led5-green {
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label = "LED_5_GREEN";
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gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
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};
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led5-red {
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label = "LED_5_RED";
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gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&backlight {
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brightness-levels = <0 127 191 223 239 247 251 255>;
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default-brightness-level = <1>;
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status = "okay";
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};
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&can1 {
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status = "okay";
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};
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&can2 {
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status = "okay";
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};
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&hdmi {
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status = "okay";
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};
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/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
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&i2c1 {
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status = "okay";
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/*
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* Touchscreen is using SODIMM 28/30, also used for PWM<B>, PWM<C>,
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* aka pwm2, pwm3. so if you enable touchscreen, disable the pwms
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*/
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touchscreen@4a {
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compatible = "atmel,maxtouch";
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reg = <0x4a>;
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interrupt-parent = <&gpio6>;
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interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */
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status = "disabled";
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};
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/* M41T0M6 real time clock on carrier board */
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rtc_i2c: rtc@68 {
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compatible = "st,m41t0";
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reg = <0x68>;
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};
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};
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/*
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* I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
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* board)
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*/
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&i2c3 {
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status = "okay";
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};
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&ipu1_di1_disp1 {
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remote-endpoint = <&lcd_display_in>;
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};
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&ldb {
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status = "okay";
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};
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&pcie {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_reset_moci>;
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/* active-high meaning opposite of regular PERST# active-low polarity */
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reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
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reset-gpio-active-high;
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&pwm4 {
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status = "okay";
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};
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®_usb_otg_vbus {
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status = "okay";
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};
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®_usb_host_vbus {
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status = "okay";
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};
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&sata {
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status = "okay";
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};
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&sound_spdif {
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status = "okay";
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};
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&spdif {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&uart4 {
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status = "okay";
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};
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&uart5 {
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status = "okay";
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};
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&usbh1 {
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vbus-supply = <®_usb_host_vbus>;
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status = "okay";
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};
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&usbotg {
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vbus-supply = <®_usb_otg_vbus>;
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status = "okay";
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};
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/* MMC1 */
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&usdhc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>;
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cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
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bus-width = <4>;
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status = "okay";
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};
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&iomuxc {
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/*
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* Mux the Apalis GPIOs
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*/
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2
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&pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4
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&pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6
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&pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8
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>;
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pinctrl_leds_ixora: ledsixoragrp {
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fsl,pins = <
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MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0
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MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0
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MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
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MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
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>;
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};
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};
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