2022-02-09 22:49:44 -07:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0 */
|
|
|
|
#ifndef __DT_IDLE_GENPD
|
|
|
|
#define __DT_IDLE_GENPD
|
|
|
|
|
|
|
|
struct device_node;
|
|
|
|
struct generic_pm_domain;
|
|
|
|
|
|
|
|
#ifdef CONFIG_DT_IDLE_GENPD
|
|
|
|
|
|
|
|
void dt_idle_pd_free(struct generic_pm_domain *pd);
|
|
|
|
|
|
|
|
struct generic_pm_domain *dt_idle_pd_alloc(struct device_node *np,
|
|
|
|
int (*parse_state)(struct device_node *, u32 *));
|
|
|
|
|
|
|
|
int dt_idle_pd_init_topology(struct device_node *np);
|
|
|
|
|
2023-07-03 01:55:53 -07:00
|
|
|
int dt_idle_pd_remove_topology(struct device_node *np);
|
|
|
|
|
2022-02-09 22:49:44 -07:00
|
|
|
struct device *dt_idle_attach_cpu(int cpu, const char *name);
|
|
|
|
|
|
|
|
void dt_idle_detach_cpu(struct device *dev);
|
|
|
|
|
|
|
|
#else
|
|
|
|
|
|
|
|
static inline void dt_idle_pd_free(struct generic_pm_domain *pd)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline struct generic_pm_domain *dt_idle_pd_alloc(
|
|
|
|
struct device_node *np,
|
|
|
|
int (*parse_state)(struct device_node *, u32 *))
|
|
|
|
{
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline int dt_idle_pd_init_topology(struct device_node *np)
|
|
|
|
{
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2023-07-03 01:55:53 -07:00
|
|
|
static inline int dt_idle_pd_remove_topology(struct device_node *np)
|
|
|
|
{
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2022-02-09 22:49:44 -07:00
|
|
|
static inline struct device *dt_idle_attach_cpu(int cpu, const char *name)
|
|
|
|
{
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void dt_idle_detach_cpu(struct device *dev)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif
|