for (child = of_get_next_child(parent, NULL); child != NULL; \
child = of_get_next_child(parent, child))
+extern struct device_node *of_find_node_with_property(
+ struct device_node *from, const char *prop_name);
+#define for_each_node_with_property(dn, prop_name) \
+ for (dn = of_find_node_with_property(NULL, prop_name); dn; \
+ dn = of_find_node_with_property(dn, prop_name))
+
extern struct property *of_find_property(const struct device_node *np,
const char *name,
int *lenp);
extern const struct of_device_id *of_match_node(
const struct of_device_id *matches, const struct device_node *node);
extern int of_modalias_node(struct device_node *node, char *modalias, int len);
+extern struct device_node *of_parse_phandle(struct device_node *np,
+ const char *phandle_name,
+ int index);
+extern int of_parse_phandles_with_args(struct device_node *np,
+ const char *list_name, const char *cells_name, int index,
+ struct device_node **out_node, const void **out_args);
#endif /* _LINUX_OF_H */