| // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) |
| /* |
| * Copyright (c) STMicroelectronics 2019 - All Rights Reserved |
| * Copyright (c) 2020 Engicam srl |
| * Copyright (c) 2020 Amarula Solutons(India) |
| */ |
| |
| /dts-v1/; |
| #include "stm32mp157.dtsi" |
| #include "stm32mp157a-icore-stm32mp1.dtsi" |
| #include "stm32mp15-pinctrl.dtsi" |
| #include "stm32mp15xxaa-pinctrl.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Engicam i.Core STM32MP1 C.TOUCH 2.0"; |
| compatible = "engicam,icore-stm32mp1-ctouch2", |
| "engicam,icore-stm32mp1", "st,stm32mp157"; |
| |
| aliases { |
| serial0 = &uart4; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| }; |
| |
| &sdmmc1 { |
| bus-width = <4>; |
| disable-wp; |
| 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>; |
| st,neg-edge; |
| vmmc-supply = <&v3v3>; |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default", "sleep", "idle"; |
| pinctrl-0 = <&uart4_pins_a>; |
| pinctrl-1 = <&uart4_sleep_pins_a>; |
| pinctrl-2 = <&uart4_idle_pins_a>; |
| status = "okay"; |
| }; |
