1 /* 2 * Copyright (c) 2024, STMicroelectronics - All Rights Reserved 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef STM32MP2_SMC_H 8 #define STM32MP2_SMC_H 9 10 #define STM32_COMMON_SIP_NUM_CALLS 1U 11 12 /* 13 * STM32_SIP_SMC_STGEN_SET_RATE call API 14 * This service is opened to secure world only. 15 * 16 * Argument a0: (input) SMCC ID 17 * (output) status return code 18 * Argument a1: (input) Frequency to set (given by sender) 19 */ 20 #define STM32_SIP_SMC_STGEN_SET_RATE 0x82000000 21 22 #endif /* STM32MP2_SMC_H */ 23