ARM: dts: imx6: Add support for Toradex Ixora carrier board
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Petr Štetiar
Shawn Guo
Родитель
693e3ffaae
Коммит
1db1532118
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@ -317,6 +317,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
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imx6dl-udoo.dtb \
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imx6dl-wandboard.dtb \
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imx6dl-wandboard-revb1.dtb \
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imx6q-apalis-ixora.dtb \
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imx6q-apf6dev.dtb \
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imx6q-arm2.dtb \
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imx6q-cm-fx6.dtb \
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@ -0,0 +1,272 @@
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/*
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* Copyright 2014-2016 Toradex AG
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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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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This file is distributed in the hope that it will be useful
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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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";
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compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
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"fsl,imx6q";
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aliases {
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i2c0 = &i2cddc;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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};
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aliases {
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rtc0 = &rtc_i2c;
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rtc1 = &snvs_rtc;
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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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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 17 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 21 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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pwmleds {
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compatible = "pwm-leds";
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ledpwm1 {
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label = "PWM1";
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pwms = <&pwm1 0 50000>;
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max-brightness = <255>;
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};
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ledpwm2 {
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label = "PWM2";
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pwms = <&pwm2 0 50000>;
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max-brightness = <255>;
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};
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ledpwm3 {
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label = "PWM3";
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pwms = <&pwm3 0 50000>;
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max-brightness = <255>;
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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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ddc-i2c-bus = <&i2cddc>;
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status = "okay";
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};
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&i2cddc {
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status = "okay";
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};
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/* GEN1_I2C: 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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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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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,m41t00";
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reg = <0x68>;
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};
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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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/* active-low meaning opposite of regular PERST# active-low polarity */
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reset-gpio = <&gpio1 28 GPIO_ACTIVE_LOW>;
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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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/* SD1 */
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&usdhc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_sd_cd>;
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cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
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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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* GPIO5, 6 used by optional fusion_F0710A kernel module
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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_SD1_DAT1__GPIO1_IO17 0x1b0b0
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MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 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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