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_WAKEUP_SRC 0xC2000009 18 #define IMX_SIP_WAKEUP_SRC_SCU 0x1 19 #define IMX_SIP_WAKEUP_SRC_IRQSTEER 0x2 20 21 #define IMX_SIP_OTP_READ 0xC200000A 22 #define IMX_SIP_OTP_WRITE 0xC200000B 23 24 #define IMX_SIP_MISC_SET_TEMP 0xC200000C 25 26 #if (defined(PLAT_IMX8QM) || defined(PLAT_IMX8QX)) 27 int imx_cpufreq_handler(uint32_t smc_fid, u_register_t x1, 28 u_register_t x2, u_register_t x3); 29 int imx_srtc_handler(uint32_t smc_fid, void *handle, u_register_t x1, 30 u_register_t x2, u_register_t x3, u_register_t x4); 31 int imx_wakeup_src_handler(uint32_t smc_fid, u_register_t x1, 32 u_register_t x2, u_register_t x3); 33 int imx_otp_handler(uint32_t smc_fid, void *handle, 34 u_register_t x1, u_register_t x2); 35 int imx_misc_set_temp_handler(uint32_t smc_fid, u_register_t x1, 36 u_register_t x2, u_register_t x3, 37 u_register_t x4); 38 #endif 39 40 #endif /* __IMX_SIP_SVC_H__ */ 41