53 bool fwnode_device_is_available(const struct fwnode_handle *fwnode);
54 bool fwnode_property_present(const struct fwnode_handle *fwnode,
56 int fwnode_property_read_u8_array(const struct fwnode_handle *fwnode,
59 int fwnode_property_read_u16_array(const struct fwnode_handle *fwnode,
62 int fwnode_property_read_u32_array(const struct fwnode_handle *fwnode,
65 int fwnode_property_read_u64_array(const struct fwnode_handle *fwnode,
68 int fwnode_property_read_string_array(const struct fwnode_handle *fwnode,
71 int fwnode_property_read_string(const struct fwnode_handle *fwnode,
73 int fwnode_property_match_string(const struct fwnode_handle *fwnode,
75 int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode,
80 struct fwnode_handle *fwnode_find_reference(const struct fwnode_handle *fwnode,
84 const char *fwnode_get_name(const struct fwnode_handle *fwnode);
85 const char *fwnode_get_name_prefix(const struct fwnode_handle *fwnode);
87 struct fwnode_handle *fwnode_get_parent(const struct fwnode_handle *fwnode);
88 struct fwnode_handle *fwnode_get_next_parent(struct fwnode_handle *fwnode);
90 #define fwnode_for_each_parent_node(fwnode, parent)		\  argument
91 	for (parent = fwnode_get_parent(fwnode); parent;	\
94 struct device *fwnode_get_next_parent_dev(struct fwnode_handle *fwnode);
100 	const struct fwnode_handle *fwnode, struct fwnode_handle *child);
102 	const struct fwnode_handle *fwnode, struct fwnode_handle *child);
104 #define fwnode_for_each_child_node(fwnode, child)			\  argument
105 	for (child = fwnode_get_next_child_node(fwnode, NULL); child;	\
106 	     child = fwnode_get_next_child_node(fwnode, child))
108 #define fwnode_for_each_available_child_node(fwnode, child)		       \  argument
109 	for (child = fwnode_get_next_available_child_node(fwnode, NULL); child;\
110 	     child = fwnode_get_next_available_child_node(fwnode, child))
120 	const struct fwnode_handle *fwnode, const char *childname);
124 struct fwnode_handle *fwnode_handle_get(struct fwnode_handle *fwnode);
125 void fwnode_handle_put(struct fwnode_handle *fwnode);
127 int fwnode_irq_get(const struct fwnode_handle *fwnode, unsigned int index);
128 int fwnode_irq_get_byname(const struct fwnode_handle *fwnode, const char *name);
188 static inline bool fwnode_property_read_bool(const struct fwnode_handle *fwnode,  in fwnode_property_read_bool()  argument
191 	return fwnode_property_present(fwnode, propname);  in fwnode_property_read_bool()
194 static inline int fwnode_property_read_u8(const struct fwnode_handle *fwnode,  in fwnode_property_read_u8()  argument
197 	return fwnode_property_read_u8_array(fwnode, propname, val, 1);  in fwnode_property_read_u8()
200 static inline int fwnode_property_read_u16(const struct fwnode_handle *fwnode,  in fwnode_property_read_u16()  argument
203 	return fwnode_property_read_u16_array(fwnode, propname, val, 1);  in fwnode_property_read_u16()
206 static inline int fwnode_property_read_u32(const struct fwnode_handle *fwnode,  in fwnode_property_read_u32()  argument
209 	return fwnode_property_read_u32_array(fwnode, propname, val, 1);  in fwnode_property_read_u32()
212 static inline int fwnode_property_read_u64(const struct fwnode_handle *fwnode,  in fwnode_property_read_u64()  argument
215 	return fwnode_property_read_u64_array(fwnode, propname, val, 1);  in fwnode_property_read_u64()
218 static inline int fwnode_property_count_u8(const struct fwnode_handle *fwnode,  in fwnode_property_count_u8()  argument
221 	return fwnode_property_read_u8_array(fwnode, propname, NULL, 0);  in fwnode_property_count_u8()
224 static inline int fwnode_property_count_u16(const struct fwnode_handle *fwnode,  in fwnode_property_count_u16()  argument
227 	return fwnode_property_read_u16_array(fwnode, propname, NULL, 0);  in fwnode_property_count_u16()
230 static inline int fwnode_property_count_u32(const struct fwnode_handle *fwnode,  in fwnode_property_count_u32()  argument
233 	return fwnode_property_read_u32_array(fwnode, propname, NULL, 0);  in fwnode_property_count_u32()
236 static inline int fwnode_property_count_u64(const struct fwnode_handle *fwnode,  in fwnode_property_count_u64()  argument
239 	return fwnode_property_read_u64_array(fwnode, propname, NULL, 0);  in fwnode_property_count_u64()
243 fwnode_property_string_array_count(const struct fwnode_handle *fwnode,  in fwnode_property_string_array_count()  argument
246 	return fwnode_property_read_string_array(fwnode, propname, NULL, 0);  in fwnode_property_string_array_count()
393 int fwnode_get_phy_mode(struct fwnode_handle *fwnode);
395 void __iomem *fwnode_iomap(struct fwnode_handle *fwnode, int index);
398 	const struct fwnode_handle *fwnode, struct fwnode_handle *prev);
400 fwnode_graph_get_port_parent(const struct fwnode_handle *fwnode);
402 	const struct fwnode_handle *fwnode);
404 	const struct fwnode_handle *fwnode);
406 	const struct fwnode_handle *fwnode);
408 static inline bool fwnode_graph_is_endpoint(struct fwnode_handle *fwnode)  in fwnode_graph_is_endpoint()  argument
410 	return fwnode_property_present(fwnode, "remote-endpoint");  in fwnode_graph_is_endpoint()
428 fwnode_graph_get_endpoint_by_id(const struct fwnode_handle *fwnode,
430 unsigned int fwnode_graph_get_endpoint_count(struct fwnode_handle *fwnode,
433 #define fwnode_graph_for_each_endpoint(fwnode, child)			\  argument
435 	     (child = fwnode_graph_get_next_endpoint(fwnode, child)); )
437 int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,
440 typedef void *(*devcon_match_fn_t)(struct fwnode_handle *fwnode, const char *id,
443 void *fwnode_connection_find_match(struct fwnode_handle *fwnode,
454 int fwnode_connection_find_matches(struct fwnode_handle *fwnode,
474 bool is_software_node(const struct fwnode_handle *fwnode);
476 to_software_node(const struct fwnode_handle *fwnode);
495 void fwnode_remove_software_node(struct fwnode_handle *fwnode);