/* * Copyright (c) 2020 Moonkwun Jung * * SPDX-License-Identifier: Apache-2.0 */ #include / { cpus { cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-m4f"; reg = <1>; }; }; soc { mailbox: mailbox@58026400 { compatible = "st,stm32-hsem-mailbox"; reg = <0x58026400 0x400>; clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x02000000>; status = "disabled"; }; }; };