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 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.