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- // SPDX-License-Identifier: (GPL-2.0 or MIT)
- //
- // Copyright (c) 2021 emtrion GmbH
- // Author: Reinhold Müller <[email protected]>.
- //
- /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";
- };
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