1 /* SPDX-License-Identifier: GPL-2.0-or-later */
45 extern int auto_label_aliases;	/* auto generate labels -> aliases */
46 extern int annotate;		/* annotate .dts with input source location */
102 	return streq(str + len - suffix_len, suffix);  in strends()
105 #define ALIGN(x, a)	(((x) + (a) - 1) & ~((a) - 1))
144 	for (; (m); (m) = (m)->next)
147 		if ((m)->type == (t))
152 		if (is_type_marker(m->type))  in next_type_marker()
159 	struct marker *next = next_type_marker(m->next);  in type_marker_length()
162 		return next->offset - m->offset;  in type_marker_length()
217 struct node {  struct
221 	struct node *children;  argument
223 	struct node *parent;  argument
224 	struct node *next_sibling;  argument
240 	for ((l) = (l0); (l); (l) = (l)->next)
244 		if (!(l)->deleted)
247 	for ((p) = (n)->proplist; (p); (p) = (p)->next)
251 		if (!(p)->deleted)
254 	for ((c) = (n)->children; (c); (c) = (c)->next_sibling)
258 		if (!(c)->deleted)
269 struct node *build_node(struct property *proplist, struct node *children,
271 struct node *build_node_delete(struct srcpos *srcpos);
272 struct node *name_node(struct node *node, const char *name);
273 struct node *omit_node_if_unused(struct node *node);
274 struct node *reference_node(struct node *node);
275 struct node *chain_node(struct node *first, struct node *list);
276 struct node *merge_nodes(struct node *old_node, struct node *new_node);
277 struct node *add_orphan_node(struct node *old_node, struct node *new_node, char *ref);
279 void add_property(struct node *node, struct property *prop);
280 void delete_property_by_name(struct node *node, char *name);
282 void add_child(struct node *parent, struct node *child);
283 void delete_node_by_name(struct node *parent, char *name);
284 void delete_node(struct node *node);
285 void append_to_property(struct node *node,
289 const char *get_unitname(struct node *node);
290 struct property *get_property(struct node *node, const char *propname);
293 struct property *get_property_by_label(struct node *tree, const char *label,
294 				       struct node **node);
295 struct marker *get_marker_label(struct node *tree, const char *label,
296 				struct node **node, struct property **prop);
297 struct node *get_subnode(struct node *node, const char *nodename);
298 struct node *get_node_by_path(struct node *tree, const char *path);
299 struct node *get_node_by_label(struct node *tree, const char *label);
300 struct node *get_node_by_phandle(struct node *tree, cell_t phandle);
301 struct node *get_node_by_ref(struct node *tree, const char *ref);
302 cell_t get_node_phandle(struct node *root, struct node *node);
304 uint32_t guess_boot_cpuid(struct node *tree);
327 	struct node *dt;		/* the device tree */
328 	const char *outname;		/* filename being written to, "-" for stdout */
331 /* DTS version flags definitions */
332 #define DTSF_V1		0x0001	/* /dts-v1/ */
337 			      struct node *tree, uint32_t boot_cpuid_phys);