1 #ifndef _LINUX_RESET_H_
2 #define _LINUX_RESET_H_
8 #ifdef CONFIG_RESET_CONTROLLER
10 int reset_control_reset(struct reset_control
*rstc
);
11 int reset_control_assert(struct reset_control
*rstc
);
12 int reset_control_deassert(struct reset_control
*rstc
);
14 struct reset_control
*reset_control_get(struct device
*dev
, const char *id
);
15 void reset_control_put(struct reset_control
*rstc
);
16 struct reset_control
*devm_reset_control_get(struct device
*dev
, const char *id
);
18 int __must_check
device_reset(struct device
*dev
);
20 static inline int device_reset_optional(struct device
*dev
)
22 return device_reset(dev
);
25 static inline struct reset_control
*reset_control_get_optional(
26 struct device
*dev
, const char *id
)
28 return reset_control_get(dev
, id
);
31 static inline struct reset_control
*devm_reset_control_get_optional(
32 struct device
*dev
, const char *id
)
34 return devm_reset_control_get(dev
, id
);
37 struct reset_control
*of_reset_control_get(struct device_node
*node
,
42 static inline int reset_control_reset(struct reset_control
*rstc
)
48 static inline int reset_control_assert(struct reset_control
*rstc
)
54 static inline int reset_control_deassert(struct reset_control
*rstc
)
60 static inline void reset_control_put(struct reset_control
*rstc
)
65 static inline int device_reset_optional(struct device
*dev
)
70 static inline struct reset_control
*reset_control_get_optional(
71 struct device
*dev
, const char *id
)
73 return ERR_PTR(-ENOSYS
);
76 static inline struct reset_control
*devm_reset_control_get_optional(
77 struct device
*dev
, const char *id
)
79 return ERR_PTR(-ENOSYS
);
82 static inline struct reset_control
*of_reset_control_get(
83 struct device_node
*node
, const char *id
)
85 return ERR_PTR(-ENOSYS
);
88 #endif /* CONFIG_RESET_CONTROLLER */