54 bool fwnode_device_is_available(const struct fwnode_handle *fwnode);
55 bool fwnode_property_present(const struct fwnode_handle *fwnode,
57 int fwnode_property_read_u8_array(const struct fwnode_handle *fwnode,
60 int fwnode_property_read_u16_array(const struct fwnode_handle *fwnode,
63 int fwnode_property_read_u32_array(const struct fwnode_handle *fwnode,
66 int fwnode_property_read_u64_array(const struct fwnode_handle *fwnode,
69 int fwnode_property_read_string_array(const struct fwnode_handle *fwnode,
72 int fwnode_property_read_string(const struct fwnode_handle *fwnode,
74 int fwnode_property_match_string(const struct fwnode_handle *fwnode,
76 int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode,
81 struct fwnode_handle *fwnode_get_parent(const struct fwnode_handle *fwnode);
83 	struct fwnode_handle *fwnode);
85 	const struct fwnode_handle *fwnode, struct fwnode_handle *child);
87 	const struct fwnode_handle *fwnode, struct fwnode_handle *child);
89 #define fwnode_for_each_child_node(fwnode, child)			\  argument
90 	for (child = fwnode_get_next_child_node(fwnode, NULL); child;	\
91 	     child = fwnode_get_next_child_node(fwnode, child))
93 #define fwnode_for_each_available_child_node(fwnode, child)		       \  argument
94 	for (child = fwnode_get_next_available_child_node(fwnode, NULL); child;\
95 	     child = fwnode_get_next_available_child_node(fwnode, child))
105 	const struct fwnode_handle *fwnode, const char *childname);
109 struct fwnode_handle *fwnode_handle_get(struct fwnode_handle *fwnode);
110 void fwnode_handle_put(struct fwnode_handle *fwnode);
112 int fwnode_irq_get(struct fwnode_handle *fwnode, unsigned int index);
146 static inline bool fwnode_property_read_bool(const struct fwnode_handle *fwnode,  in fwnode_property_read_bool()  argument
149 	return fwnode_property_present(fwnode, propname);  in fwnode_property_read_bool()
152 static inline int fwnode_property_read_u8(const struct fwnode_handle *fwnode,  in fwnode_property_read_u8()  argument
155 	return fwnode_property_read_u8_array(fwnode, propname, val, 1);  in fwnode_property_read_u8()
158 static inline int fwnode_property_read_u16(const struct fwnode_handle *fwnode,  in fwnode_property_read_u16()  argument
161 	return fwnode_property_read_u16_array(fwnode, propname, val, 1);  in fwnode_property_read_u16()
164 static inline int fwnode_property_read_u32(const struct fwnode_handle *fwnode,  in fwnode_property_read_u32()  argument
167 	return fwnode_property_read_u32_array(fwnode, propname, val, 1);  in fwnode_property_read_u32()
170 static inline int fwnode_property_read_u64(const struct fwnode_handle *fwnode,  in fwnode_property_read_u64()  argument
173 	return fwnode_property_read_u64_array(fwnode, propname, val, 1);  in fwnode_property_read_u64()
290 int fwnode_get_phy_mode(struct fwnode_handle *fwnode);
291 void *fwnode_get_mac_address(struct fwnode_handle *fwnode,
294 	const struct fwnode_handle *fwnode, struct fwnode_handle *prev);
296 fwnode_graph_get_port_parent(const struct fwnode_handle *fwnode);
298 	const struct fwnode_handle *fwnode);
300 	const struct fwnode_handle *fwnode);
302 	const struct fwnode_handle *fwnode);
304 fwnode_graph_get_remote_node(const struct fwnode_handle *fwnode, u32 port,
307 #define fwnode_graph_for_each_endpoint(fwnode, child)			\  argument
309 	     (child = fwnode_graph_get_next_endpoint(fwnode, child)); )
311 int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,