1// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
2/*
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
4 * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
5 */
6
7/dts-v1/;
8
9#include "stm32mp157.dtsi"
10#include "stm32mp15xc.dtsi"
11#include "stm32mp15-pinctrl.dtsi"
12#include "stm32mp15xxac-pinctrl.dtsi"
13#include "stm32mp15xx-dkx.dtsi"
14
15/ {
16	model = "STMicroelectronics STM32MP157C-DK2 Discovery Board";
17	compatible = "st,stm32mp157c-dk2", "st,stm32mp157";
18
19	aliases {
20		ethernet0 = &ethernet0;
21		serial0 = &uart4;
22	};
23
24	chosen {
25		stdout-path = "serial0:115200n8";
26	};
27};
28
29&dsi {
30	#address-cells = <1>;
31	#size-cells = <0>;
32	status = "okay";
33	phy-dsi-supply = <&reg18>;
34
35	ports {
36		#address-cells = <1>;
37		#size-cells = <0>;
38
39		port@0 {
40			reg = <0>;
41			dsi_in: endpoint {
42				remote-endpoint = <&ltdc_ep1_out>;
43			};
44		};
45
46		port@1 {
47			reg = <1>;
48			dsi_out: endpoint {
49				remote-endpoint = <&panel_in>;
50			};
51		};
52	};
53
54	panel@0 {
55		compatible = "orisetech,otm8009a";
56		reg = <0>;
57		reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>;
58		power-supply = <&v3v3>;
59		status = "okay";
60
61		port {
62			panel_in: endpoint {
63				remote-endpoint = <&dsi_out>;
64			};
65		};
66	};
67};
68
69&i2c1 {
70	touchscreen@38 {
71		compatible = "focaltech,ft6236";
72		reg = <0x38>;
73		interrupts = <2 2>;
74		interrupt-parent = <&gpiof>;
75		interrupt-controller;
76		touchscreen-size-x = <480>;
77		touchscreen-size-y = <800>;
78		status = "okay";
79	};
80};
81
82&ltdc {
83	status = "okay";
84
85	port {
86		#address-cells = <1>;
87		#size-cells = <0>;
88
89		ltdc_ep1_out: endpoint@1 {
90			reg = <1>;
91			remote-endpoint = <&dsi_in>;
92		};
93	};
94};
95
96&rcc {
97	status = "okay";
98};
99
100&bsec {
101	board_id: board_id@ec {
102		reg = <0xec 0x4>;
103		st,non-secure-otp;
104	};
105};
106