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// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause
/*
* Copyright : STMicroelectronics 2022
*/
#include <dt-bindings/input/linux-event-codes.h>
#include "stm32mp15-scmi-u-boot.dtsi"
/ {
aliases {
i2c3 = &i2c4;
};
config {
u-boot,boot-led = "led-blue";
u-boot,error-led = "led-red";
u-boot,mmc-env-partition = "u-boot-env";
};
gpio-keys {
compatible = "gpio-keys";
button-user-1 {
label = "User-1";
linux,code = <BTN_1>;
gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
button-user-2 {
label = "User-2";
linux,code = <BTN_2>;
gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
};
led {
compatible = "gpio-leds";
led-blue {
gpios = <&gpiod 9 GPIO_ACTIVE_HIGH>;
};
led-red {
gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
};
};
};
&uart4 {
bootph-all;
};
&uart4_pins_a {
bootph-all;
pins1 {
bootph-all;
};
pins2 {
bootph-all;
/* pull-up on rx to avoid floating level */
bias-pull-up;
};
};
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