| // 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"; |
| }; |
| |
