1// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
 2/*
 3 * Copyright (C) STMicroelectronics 2022 - All Rights Reserved
 4 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
 5 */
 6
 7/dts-v1/;
 8
 9#include "stm32mp157c-dk2.dts"
10#include "stm32mp15-scmi.dtsi"
11
12/ {
13	model = "STMicroelectronics STM32MP157C-DK2 SCMI Discovery Board";
14	compatible = "st,stm32mp157c-dk2-scmi", "st,stm32mp157c-dk2", "st,stm32mp157";
15
16	reserved-memory {
17		optee@de000000 {
18			reg = <0xde000000 0x2000000>;
19			no-map;
20		};
21	};
22};
23
24&cpu0 {
25	clocks = <&scmi_clk CK_SCMI_MPU>;
26};
27
28&cpu1 {
29	clocks = <&scmi_clk CK_SCMI_MPU>;
30};
31
32&cryp1 {
33	clocks = <&scmi_clk CK_SCMI_CRYP1>;
34	resets = <&scmi_reset RST_SCMI_CRYP1>;
35};
36
37&dsi {
38	phy-dsi-supply = <&scmi_reg18>;
39	clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
40};
41
42&gpioz {
43	clocks = <&scmi_clk CK_SCMI_GPIOZ>;
44};
45
46&hash1 {
47	clocks = <&scmi_clk CK_SCMI_HASH1>;
48	resets = <&scmi_reset RST_SCMI_HASH1>;
49};
50
51&i2c4 {
52	clocks = <&scmi_clk CK_SCMI_I2C4>;
53	resets = <&scmi_reset RST_SCMI_I2C4>;
54};
55
56&iwdg2 {
57	clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>;
58};
59
60&mdma1 {
61	resets = <&scmi_reset RST_SCMI_MDMA>;
62};
63
64&mlahb {
65	resets = <&scmi_reset RST_SCMI_MCU>;
66};
67
68&rcc {
69	compatible = "st,stm32mp1-rcc-secure", "syscon";
70	clock-names = "hse", "hsi", "csi", "lse", "lsi";
71	clocks = <&scmi_clk CK_SCMI_HSE>,
72		 <&scmi_clk CK_SCMI_HSI>,
73		 <&scmi_clk CK_SCMI_CSI>,
74		 <&scmi_clk CK_SCMI_LSE>,
75		 <&scmi_clk CK_SCMI_LSI>;
76};
77
78&rng1 {
79	clocks = <&scmi_clk CK_SCMI_RNG1>;
80	resets = <&scmi_reset RST_SCMI_RNG1>;
81};
82
83&rtc {
84	clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
85};