Anson Huang | f753d46 | 2019-01-15 10:34:04 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2019 NXP |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <stdlib.h> |
| 8 | #include <stdint.h> |
| 9 | #include <std_svc.h> |
| 10 | #include <platform_def.h> |
| 11 | #include <common/debug.h> |
| 12 | #include <common/runtime_svc.h> |
| 13 | #include <imx_sip_svc.h> |
| 14 | #include <sci/sci.h> |
| 15 | |
| 16 | static int imx_srtc_set_time(uint32_t year_mon, |
| 17 | unsigned long day_hour, |
| 18 | unsigned long min_sec) |
| 19 | { |
| 20 | return sc_timer_set_rtc_time(ipc_handle, |
| 21 | year_mon >> 16, year_mon & 0xffff, |
| 22 | day_hour >> 16, day_hour & 0xffff, |
| 23 | min_sec >> 16, min_sec & 0xffff); |
| 24 | } |
| 25 | |
| 26 | int imx_srtc_handler(uint32_t smc_fid, |
| 27 | void *handle, |
| 28 | u_register_t x1, |
| 29 | u_register_t x2, |
| 30 | u_register_t x3, |
| 31 | u_register_t x4) |
| 32 | { |
| 33 | int ret; |
| 34 | |
| 35 | switch (x1) { |
| 36 | case IMX_SIP_SRTC_SET_TIME: |
| 37 | ret = imx_srtc_set_time(x2, x3, x4); |
| 38 | break; |
| 39 | default: |
| 40 | ret = SMC_UNK; |
| 41 | } |
| 42 | |
| 43 | SMC_RET1(handle, ret); |
| 44 | } |