1// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2/* 3 * Copyright (c) STMicroelectronics 2019 - All Rights Reserved 4 * Copyright (c) 2020 Engicam srl 5 * Copyright (c) 2020 Amarula Solutions(India) 6 */ 7 8/dts-v1/; 9#include "stm32mp157.dtsi" 10#include "stm32mp157a-icore-stm32mp1.dtsi" 11#include "stm32mp15-pinctrl.dtsi" 12#include "stm32mp15xxaa-pinctrl.dtsi" 13#include <dt-bindings/gpio/gpio.h> 14 15/ { 16 model = "Engicam i.Core STM32MP1 C.TOUCH 2.0"; 17 compatible = "engicam,icore-stm32mp1-ctouch2", 18 "engicam,icore-stm32mp1", "st,stm32mp157"; 19 20 aliases { 21 serial0 = &uart4; 22 }; 23 24 chosen { 25 stdout-path = "serial0:115200n8"; 26 }; 27}; 28 29&sdmmc1 { 30 bus-width = <4>; 31 disable-wp; 32 pinctrl-names = "default", "opendrain", "sleep"; 33 pinctrl-0 = <&sdmmc1_b4_pins_a>; 34 pinctrl-1 = <&sdmmc1_b4_od_pins_a>; 35 pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; 36 st,neg-edge; 37 vmmc-supply = <&v3v3>; 38 status = "okay"; 39}; 40 41&uart4 { 42 pinctrl-names = "default", "sleep", "idle"; 43 pinctrl-0 = <&uart4_pins_a>; 44 pinctrl-1 = <&uart4_sleep_pins_a>; 45 pinctrl-2 = <&uart4_idle_pins_a>; 46 /delete-property/dmas; 47 /delete-property/dma-names; 48 status = "okay"; 49}; 50