// 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"; };