1 /* 2 * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef __IMX_SIP_SVC_H__ 8 #define __IMX_SIP_SVC_H__ 9 10 /* SMC function IDs for SiP Service queries */ 11 #define IMX_SIP_CPUFREQ 0xC2000001 12 #define IMX_SIP_SET_CPUFREQ 0x00 13 14 #define IMX_SIP_SRTC 0xC2000002 15 #define IMX_SIP_SRTC_SET_TIME 0x00 16 17 #define IMX_SIP_BUILDINFO 0xC2000003 18 #define IMX_SIP_BUILDINFO_GET_COMMITHASH 0x00 19 20 #define IMX_SIP_WAKEUP_SRC 0xC2000009 21 #define IMX_SIP_WAKEUP_SRC_SCU 0x1 22 #define IMX_SIP_WAKEUP_SRC_IRQSTEER 0x2 23 24 #define IMX_SIP_OTP_READ 0xC200000A 25 #define IMX_SIP_OTP_WRITE 0xC200000B 26 27 #define IMX_SIP_MISC_SET_TEMP 0xC200000C 28 29 #if (defined(PLAT_IMX8QM) || defined(PLAT_IMX8QX)) 30 int imx_cpufreq_handler(uint32_t smc_fid, u_register_t x1, 31 u_register_t x2, u_register_t x3); 32 int imx_srtc_handler(uint32_t smc_fid, void *handle, u_register_t x1, 33 u_register_t x2, u_register_t x3, u_register_t x4); 34 int imx_wakeup_src_handler(uint32_t smc_fid, u_register_t x1, 35 u_register_t x2, u_register_t x3); 36 int imx_otp_handler(uint32_t smc_fid, void *handle, 37 u_register_t x1, u_register_t x2); 38 int imx_misc_set_temp_handler(uint32_t smc_fid, u_register_t x1, 39 u_register_t x2, u_register_t x3, 40 u_register_t x4); 41 uint64_t imx_buildinfo_handler(uint32_t smc_fid, u_register_t x1, 42 u_register_t x2, u_register_t x3, 43 u_register_t x4); 44 #endif 45 46 #endif /* __IMX_SIP_SVC_H__ */ 47