27 	const struct device_node *local_node;
50 	for (struct device_node *child __free(device_node) = of_graph_get_next_port(parent, NULL);\
62 …for (struct device_node *child __free(device_node) = of_graph_get_next_port_endpoint(parent, NULL)…
66 bool of_graph_is_present(const struct device_node *node);
67 int of_graph_parse_endpoint(const struct device_node *node,
69 unsigned int of_graph_get_endpoint_count(const struct device_node *np);
70 unsigned int of_graph_get_port_count(struct device_node *np);
71 struct device_node *of_graph_get_port_by_id(struct device_node *node, u32 id);
72 struct device_node *of_graph_get_next_endpoint(const struct device_node *parent,
73 					struct device_node *previous);
74 struct device_node *of_graph_get_next_port(const struct device_node *parent,
75 					   struct device_node *port);
76 struct device_node *of_graph_get_next_port_endpoint(const struct device_node *port,
77 						    struct device_node *prev);
78 struct device_node *of_graph_get_endpoint_by_regs(
79 		const struct device_node *parent, int port_reg, int reg);
80 struct device_node *of_graph_get_remote_endpoint(
81 					const struct device_node *node);
82 struct device_node *of_graph_get_port_parent(struct device_node *node);
83 struct device_node *of_graph_get_remote_port_parent(
84 					const struct device_node *node);
85 struct device_node *of_graph_get_remote_port(const struct device_node *node);
86 struct device_node *of_graph_get_remote_node(const struct device_node *node,
90 static inline bool of_graph_is_present(const struct device_node *node)  in of_graph_is_present()
95 static inline int of_graph_parse_endpoint(const struct device_node *node,  in of_graph_parse_endpoint()
101 static inline unsigned int of_graph_get_endpoint_count(const struct device_node *np)  in of_graph_get_endpoint_count()
106 static inline unsigned int of_graph_get_port_count(struct device_node *np)  in of_graph_get_port_count()
111 static inline struct device_node *of_graph_get_port_by_id(  in of_graph_get_port_by_id()
112 					struct device_node *node, u32 id)  in of_graph_get_port_by_id()
117 static inline struct device_node *of_graph_get_next_endpoint(  in of_graph_get_next_endpoint()
118 					const struct device_node *parent,  in of_graph_get_next_endpoint()
119 					struct device_node *previous)  in of_graph_get_next_endpoint()
124 static inline struct device_node *of_graph_get_next_port(  in of_graph_get_next_port()
125 					const struct device_node *parent,  in of_graph_get_next_port()
126 					struct device_node *previous)  in of_graph_get_next_port()
131 static inline struct device_node *of_graph_get_next_port_endpoint(  in of_graph_get_next_port_endpoint()
132 					const struct device_node *parent,  in of_graph_get_next_port_endpoint()
133 					struct device_node *previous)  in of_graph_get_next_port_endpoint()
138 static inline struct device_node *of_graph_get_endpoint_by_regs(  in of_graph_get_endpoint_by_regs()
139 		const struct device_node *parent, int port_reg, int reg)  in of_graph_get_endpoint_by_regs()
144 static inline struct device_node *of_graph_get_remote_endpoint(  in of_graph_get_remote_endpoint()
145 					const struct device_node *node)  in of_graph_get_remote_endpoint()
150 static inline struct device_node *of_graph_get_port_parent(  in of_graph_get_port_parent()
151 	struct device_node *node)  in of_graph_get_port_parent()
156 static inline struct device_node *of_graph_get_remote_port_parent(  in of_graph_get_remote_port_parent()
157 					const struct device_node *node)  in of_graph_get_remote_port_parent()
162 static inline struct device_node *of_graph_get_remote_port(  in of_graph_get_remote_port()
163 					const struct device_node *node)  in of_graph_get_remote_port()
167 static inline struct device_node *of_graph_get_remote_node(  in of_graph_get_remote_node()
168 					const struct device_node *node,  in of_graph_get_remote_node()