1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#ifndef __CPUIDLE_PSCI_H
 4#define __CPUIDLE_PSCI_H
 5
 6struct device;
 7struct device_node;
 8
 9void psci_set_domain_state(u32 state);
10int psci_dt_parse_state_node(struct device_node *np, u32 *state);
11
12#ifdef CONFIG_ARM_PSCI_CPUIDLE_DOMAIN
13struct device *psci_dt_attach_cpu(int cpu);
14void psci_dt_detach_cpu(struct device *dev);
15#else
16static inline struct device *psci_dt_attach_cpu(int cpu) { return NULL; }
17static inline void psci_dt_detach_cpu(struct device *dev) { }
18#endif
19
20#endif /* __CPUIDLE_PSCI_H */