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-ed1.dts" 10#include "stm32mp15-scmi.dtsi" 11 12/ { 13 model = "STMicroelectronics STM32MP157C-ED1 SCMI eval daughter"; 14 compatible = "st,stm32mp157c-ed1-scmi", "st,stm32mp157c-ed1", "st,stm32mp157"; 15 16 reserved-memory { 17 optee@fe000000 { 18 reg = <0xfe000000 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 clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>; 39}; 40 41&gpioz { 42 clocks = <&scmi_clk CK_SCMI_GPIOZ>; 43}; 44 45&hash1 { 46 clocks = <&scmi_clk CK_SCMI_HASH1>; 47 resets = <&scmi_reset RST_SCMI_HASH1>; 48}; 49 50&i2c4 { 51 clocks = <&scmi_clk CK_SCMI_I2C4>; 52 resets = <&scmi_reset RST_SCMI_I2C4>; 53}; 54 55&iwdg2 { 56 clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; 57}; 58 59&mdma1 { 60 resets = <&scmi_reset RST_SCMI_MDMA>; 61}; 62 63&m4_rproc { 64 /delete-property/ st,syscfg-holdboot; 65 resets = <&scmi_reset RST_SCMI_MCU>, 66 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; 67 reset-names = "mcu_rst", "hold_boot"; 68}; 69 70&rcc { 71 compatible = "st,stm32mp1-rcc-secure", "syscon"; 72 clock-names = "hse", "hsi", "csi", "lse", "lsi"; 73 clocks = <&scmi_clk CK_SCMI_HSE>, 74 <&scmi_clk CK_SCMI_HSI>, 75 <&scmi_clk CK_SCMI_CSI>, 76 <&scmi_clk CK_SCMI_LSE>, 77 <&scmi_clk CK_SCMI_LSI>; 78}; 79 80&rng1 { 81 clocks = <&scmi_clk CK_SCMI_RNG1>; 82 resets = <&scmi_reset RST_SCMI_RNG1>; 83}; 84 85&rtc { 86 clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; 87}; 88