54 lines
1.0 KiB
Plaintext
54 lines
1.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 or MIT)
|
|
//
|
|
// Copyright (c) 2021 emtrion GmbH
|
|
// Author: Reinhold Müller <reinhold.mueller@emtrion.de>.
|
|
//
|
|
|
|
/dts-v1/;
|
|
|
|
#include "stm32mp157c-emstamp-argon.dtsi"
|
|
|
|
/ {
|
|
model = "emtrion STM32MP157C emSBC-Argon Developer Board";
|
|
compatible = "emtrion,stm32mp157c-emsbc-argon", "emtrion,stm32mp157c-emstamp-argon",
|
|
"st,stm32mp157";
|
|
|
|
led: gpio_leds {
|
|
compatible = "gpio-leds";
|
|
led-2 {
|
|
label = "red";
|
|
gpios = <&gpiof 12 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "none";
|
|
default-state = "off";
|
|
};
|
|
led-3 {
|
|
label = "green";
|
|
gpios = <&gpioe 7 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "none";
|
|
default-state = "off";
|
|
};
|
|
};
|
|
};
|
|
|
|
&dac {
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc1 {
|
|
pinctrl-names = "default", "opendrain", "sleep";
|
|
pinctrl-0 = <&sdmmc1_b4_pins_a>;
|
|
pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
|
|
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
|
|
cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
|
disable-wp;
|
|
st,neg-edge;
|
|
bus-width = <4>;
|
|
vmmc-supply = <&vdd_sd>;
|
|
status = "okay";
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
};
|
|
|