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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2017-2022 Toradex
*/
/ {
chosen {
stdout-path = "serial0:115200n8";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_snvs_gpiokeys>;
power {
label = "Wake-Up";
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_WAKEUP>;
debounce-interval = <10>;
wakeup-source;
};
};
reg_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_5v0: regulator-5v0 {
compatible = "regulator-fixed";
regulator-name = "5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_usbh_vbus: regulator-usbh-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh_reg>;
regulator-name = "VCC_USB[1-4]";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
vin-supply = <®_5v0>;
};
};
&adc1 {
status = "okay";
};
&ecspi1 {
status = "okay";
num-cs = <2>;
cs-gpios = <
&gpio3 26 GPIO_ACTIVE_HIGH /* SODIMM 86 LCD_DATA21 */
&gpio4 28 GPIO_ACTIVE_HIGH /* SODIMM 65 CSI_DATA07 */
>;
};
/*
* Following SODIMM Pins should not be accessed as GPIO on Aster board:
* 134 - AIN5_SCL (no connection)
* 127 - Voltage Level Translator OE# signal (IC11 and IC12)
*
* To configure GPIO to LED5, please disable FEC2 and uncomment the following:
* &iomuxc {
* pinctrl-names = "default";
* pinctrl-0 = <
* &pinctrl_gpio1
* &pinctrl_gpio2
* &pinctrl_gpio3
* &pinctrl_gpio4
* &pinctrl_gpio6 - for non-WiFi modules only
* &pinctrl_gpio7
* &pinctrl_gpio_aster
* >;
*
* pinctrl_gpio_aster: gpio-aster {
* fsl,pins = <
* MX6UL_PAD_GPIO1_IO07__GPIO1_IO07 0x1b0b0
* >;
* };
* };
*/
&i2c1 {
status = "okay";
m41t0m6: rtc@68 {
compatible = "st,m41t0";
reg = <0x68>;
};
};
/* PWM <A> */
&pwm4 {
status = "okay";
};
/* PWM <B> */
&pwm5 {
status = "okay";
};
/* PWM <C> */
&pwm6 {
status = "okay";
};
/* PWM <D> */
&pwm7 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart5 {
status = "okay";
};
&usbotg1 {
disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
&usbotg2 {
disable-over-current;
vbus-supply = <®_usbh_vbus>;
status = "okay";
};
&usdhc1 {
vmmc-supply = <®_3v3>;
status = "okay";
};
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