1 /*
2  * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef IMX8M_PSCI_H
8 #define IMX8M_PSCI_H
9 
10 #define CORE_PWR_STATE(state) ((state)->pwr_domain_state[MPIDR_AFFLVL0])
11 #define CLUSTER_PWR_STATE(state) ((state)->pwr_domain_state[MPIDR_AFFLVL1])
12 #define SYSTEM_PWR_STATE(state) ((state)->pwr_domain_state[PLAT_MAX_PWR_LVL])
13 
14 int imx_pwr_domain_on(u_register_t mpidr);
15 void imx_pwr_domain_on_finish(const psci_power_state_t *target_state);
16 void imx_pwr_domain_off(const psci_power_state_t *target_state);
17 int imx_validate_ns_entrypoint(uintptr_t ns_entrypoint);
18 void imx_cpu_standby(plat_local_state_t cpu_state);
19 void imx_domain_suspend(const psci_power_state_t *target_state);
20 void imx_domain_suspend_finish(const psci_power_state_t *target_state);
21 void __dead2 imx_pwr_domain_pwr_down_wfi(const psci_power_state_t *target_state);
22 int imx_system_reset2(int is_vendor, int reset_type, u_register_t cookie);
23 
24 #endif /* IMX8M_PSCI_H */
25