| /* |
| * Copyright (c) 2017 Intel Corporation. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef _SOC_POWER_H_ |
| #define _SOC_POWER_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| enum power_states { |
| SYS_POWER_STATE_CPU_LPS, /* CONSTLAT Task Activited */ |
| SYS_POWER_STATE_CPU_LPS_1, /* LOWPWR Task Activated */ |
| SYS_POWER_STATE_CPU_LPS_2, /* Not supported*/ |
| SYS_POWER_STATE_DEEP_SLEEP, /* System Off */ |
| SYS_POWER_STATE_DEEP_SLEEP_1, /* Not Supported */ |
| SYS_POWER_STATE_DEEP_SLEEP_2, /* Not Supported */ |
| |
| SYS_POWER_STATE_MAX /* Do nothing */ |
| }; |
| |
| /** |
| * @brief Put processor into low power state |
| */ |
| void _sys_soc_set_power_state(enum power_states state); |
| |
| /** |
| * @brief Do any SoC or architecture specific post ops after low power states. |
| */ |
| void _sys_soc_power_state_post_ops(enum power_states state); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _SOC_POWER_H_ */ |