libs/libfdt/fdt_ro.c

201 const char *fdt_get_name(const void *fdt, int nodeoffset, int *len)
203 	const struct fdt_node_header *nh = _fdt_offset_ptr(fdt, nodeoffset);
207 	    || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0))
221 int fdt_first_property_offset(const void *fdt, int nodeoffset)
225 	if ((offset = _fdt_check_node_offset(fdt, nodeoffset)) < 0)
285 					    int nodeoffset,
288 	return fdt_get_property_namelen(fdt, nodeoffset, name,
292 const void *fdt_getprop_namelen(const void *fdt, int nodeoffset,
297 	prop = fdt_get_property_namelen(fdt, nodeoffset, name, namelen, lenp);
317 const void *fdt_getprop(const void *fdt, int nodeoffset,
320 	return fdt_getprop_namelen(fdt, nodeoffset, name, strlen(name), lenp);
323 uint32_t fdt_get_phandle(const void *fdt, int nodeoffset)
330 	php = fdt_getprop(fdt, nodeoffset, "phandle", &len);
332 		php = fdt_getprop(fdt, nodeoffset, "linux,phandle", &len);
357 int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen)
369 	     (offset >= 0) && (offset <= nodeoffset);
390 		if (offset == nodeoffset) {
409 int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset,
421 	     (offset >= 0) && (offset <= nodeoffset);
426 		if (offset == nodeoffset) {
445 int fdt_node_depth(const void *fdt, int nodeoffset)
450 	err = fdt_supernode_atdepth_offset(fdt, nodeoffset, 0, &nodedepth);
456 int fdt_parent_offset(const void *fdt, int nodeoffset)
458 	int nodedepth = fdt_node_depth(fdt, nodeoffset);
462 	return fdt_supernode_atdepth_offset(fdt, nodeoffset,
536 int fdt_node_check_compatible(const void *fdt, int nodeoffset,
542 	prop = fdt_getprop(fdt, nodeoffset, "compatible", &len);