1 // SPDX-License-Identifier: BSD-3-Clause 2 /* 3 * Copyright (c) 2025, Rockchip Electronics Co., Ltd. 4 */ 5 6 #include <common/debug.h> 7 #include <common/runtime_svc.h> 8 #include <drivers/scmi-msg.h> 9 10 #include <plat_sip_calls.h> 11 #include <rockchip_sip_svc.h> 12 13 uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid, 14 u_register_t x1, 15 u_register_t x2, 16 u_register_t x3, 17 u_register_t x4, 18 void *cookie, 19 void *handle, 20 u_register_t flags) 21 { 22 switch (smc_fid) { 23 case RK_SIP_SCMI_AGENT0: 24 scmi_smt_fastcall_smc_entry(0); 25 SMC_RET1(handle, 0); 26 27 default: 28 ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); 29 SMC_RET1(handle, SMC_UNK); 30 } 31 } 32