543  * @nodeoffset: structure block offset of the starting node
547  * device tree node at structure block offset nodeoffset.  If lenp is
557  *		-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
563 const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp);
568  * @nodeoffset: structure block offset of a node
576  *	-FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_BEGIN_NODE tag
583 int fdt_first_property_offset(const void *fdt, int nodeoffset);
597  *	-FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_PROP tag
653  *		-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag
674  * @nodeoffset: offset of the node whose property to find
687 						    int nodeoffset,
695  * @nodeoffset: offset of the node whose property to find
701  * named 'name' of the node at offset nodeoffset.  If lenp is
712  *		-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
720 const struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset,
722 static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,  in fdt_get_property_w()  argument
727 		fdt_get_property(fdt, nodeoffset, name, lenp);  in fdt_get_property_w()
754  *		-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag
769  * @nodeoffset: offset of the node whose property to find
780 const void *fdt_getprop_namelen(const void *fdt, int nodeoffset,
782 static inline void *fdt_getprop_namelen_w(void *fdt, int nodeoffset,  in fdt_getprop_namelen_w()  argument
786 	return (void *)(uintptr_t)fdt_getprop_namelen(fdt, nodeoffset, name,  in fdt_getprop_namelen_w()
794  * @nodeoffset: offset of the node whose property to find
799  * named @name of the node at offset @nodeoffset (this will be a
811  *		-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
819 const void *fdt_getprop(const void *fdt, int nodeoffset,
821 static inline void *fdt_getprop_w(void *fdt, int nodeoffset,  in fdt_getprop_w()  argument
824 	return (void *)(uintptr_t)fdt_getprop(fdt, nodeoffset, name, lenp);  in fdt_getprop_w()
830  * @nodeoffset: structure block offset of the node
833  * structure block offset nodeoffset.
836  *	the phandle of the node at nodeoffset, on success (!= 0, != -1)
839 uint32_t fdt_get_phandle(const void *fdt, int nodeoffset);
875  * @nodeoffset: offset of the node whose path to find
880  * nodeoffset, and records that path in the buffer at buf.
883  * structure from the start to nodeoffset.
888  *		nodeoffset, as a NUL-terminated string.
889  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
897 int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen);
902  * @nodeoffset: offset of the node whose parent to find
909  *	fdt_supernode_atdepth_offset(fdt, nodeoffset, 0, NULL);
911  * nodeoffset has depth D, then:
912  *	fdt_supernode_atdepth_offset(fdt, nodeoffset, D, NULL);
913  * will return nodeoffset itself.
916  * structure from the start to nodeoffset.
921  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
923  *		nodeoffset
929 int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset,
935  * @nodeoffset: offset of the node whose parent to find
941  * structure from the start to nodeoffset.
944  *	depth of the node at nodeoffset (>=0), on success
945  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
951 int fdt_node_depth(const void *fdt, int nodeoffset);
956  * @nodeoffset: offset of the node whose parent to find
960  * nodeoffset as a subnode).
963  * structure from the start to nodeoffset, *twice*.
966  *	structure block offset of the parent of the node at nodeoffset
968  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
974 int fdt_parent_offset(const void *fdt, int nodeoffset);
1008  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
1042  * @nodeoffset: offset of a tree node
1054  *	-FDT_ERR_BADOFFSET, if nodeoffset does not refer to a BEGIN_NODE tag
1060 int fdt_node_check_compatible(const void *fdt, int nodeoffset,
1091  *	-FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
1117  * @nodeoffset: offset of a tree node
1125 int fdt_stringlist_count(const void *fdt, int nodeoffset, const char *property);
1130  * @nodeoffset: offset of a tree node
1146 int fdt_stringlist_search(const void *fdt, int nodeoffset, const char *property,
1152  * @nodeoffset: offset of a tree node
1173 const char *fdt_stringlist_get(const void *fdt, int nodeoffset,
1195  * @nodeoffset: offset of the node to find the address size for
1210 int fdt_address_cells(const void *fdt, int nodeoffset);
1216  * @nodeoffset: offset of the node to find the address range size for
1231 int fdt_size_cells(const void *fdt, int nodeoffset);
1242  * @nodeoffset: offset of the node whose property to change
1257 int fdt_setprop_inplace_namelen_partial(void *fdt, int nodeoffset,
1266  * @nodeoffset: offset of the node whose property to change
1284  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1292 int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name,
1299  * @nodeoffset: offset of the node whose property to change
1317  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1324 static inline int fdt_setprop_inplace_u32(void *fdt, int nodeoffset,  in fdt_setprop_inplace_u32()  argument
1328 	return fdt_setprop_inplace(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_setprop_inplace_u32()
1334  * @nodeoffset: offset of the node whose property to change
1352  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1359 static inline int fdt_setprop_inplace_u64(void *fdt, int nodeoffset,  in fdt_setprop_inplace_u64()  argument
1363 	return fdt_setprop_inplace(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_setprop_inplace_u64()
1369  * @nodeoffset: offset of the node containing the property
1376 static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset,  in fdt_setprop_inplace_cell()  argument
1379 	return fdt_setprop_inplace_u32(fdt, nodeoffset, name, val);  in fdt_setprop_inplace_cell()
1385  * @nodeoffset: offset of the node whose property to nop
1399  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1406 int fdt_nop_property(void *fdt, int nodeoffset, const char *name);
1411  * @nodeoffset: offset of the node to nop
1423  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1430 int fdt_nop_node(void *fdt, int nodeoffset);
1578  * @nodeoffset: structure block offset of a node
1594  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1599 int fdt_set_name(void *fdt, int nodeoffset, const char *name);
1604  * @nodeoffset: offset of the node whose property to change
1620  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1629 int fdt_setprop(void *fdt, int nodeoffset, const char *name,
1635  * @nodeoffset: offset of the node whose property to change
1651  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1660 int fdt_setprop_placeholder(void *fdt, int nodeoffset, const char *name,
1666  * @nodeoffset: offset of the node whose property to change
1682  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1691 static inline int fdt_setprop_u32(void *fdt, int nodeoffset, const char *name,  in fdt_setprop_u32()  argument
1695 	return fdt_setprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_setprop_u32()
1701  * @nodeoffset: offset of the node whose property to change
1717  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1726 static inline int fdt_setprop_u64(void *fdt, int nodeoffset, const char *name,  in fdt_setprop_u64()  argument
1730 	return fdt_setprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_setprop_u64()
1736  * @nodeoffset: offset of the node whose property to change
1744 static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name,  in fdt_setprop_cell()  argument
1747 	return fdt_setprop_u32(fdt, nodeoffset, name, val);  in fdt_setprop_cell()
1753  * @nodeoffset: offset of the node whose property to change
1769  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1778 #define fdt_setprop_string(fdt, nodeoffset, name, str) \  argument
1779 	fdt_setprop((fdt), (nodeoffset), (name), (str), strlen(str)+1)
1785  * @nodeoffset: offset of the node whose property to change
1799  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1808 #define fdt_setprop_empty(fdt, nodeoffset, name) \  argument
1809 	fdt_setprop((fdt), (nodeoffset), (name), NULL, 0)
1814  * @nodeoffset: offset of the node whose property to change
1829  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1838 int fdt_appendprop(void *fdt, int nodeoffset, const char *name,
1844  * @nodeoffset: offset of the node whose property to change
1860  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1869 static inline int fdt_appendprop_u32(void *fdt, int nodeoffset,  in fdt_appendprop_u32()  argument
1873 	return fdt_appendprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_appendprop_u32()
1879  * @nodeoffset: offset of the node whose property to change
1895  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1904 static inline int fdt_appendprop_u64(void *fdt, int nodeoffset,  in fdt_appendprop_u64()  argument
1908 	return fdt_appendprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));  in fdt_appendprop_u64()
1914  * @nodeoffset: offset of the node whose property to change
1922 static inline int fdt_appendprop_cell(void *fdt, int nodeoffset,  in fdt_appendprop_cell()  argument
1925 	return fdt_appendprop_u32(fdt, nodeoffset, name, val);  in fdt_appendprop_cell()
1931  * @nodeoffset: offset of the node whose property to change
1946  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1955 #define fdt_appendprop_string(fdt, nodeoffset, name, str) \  argument
1956 	fdt_appendprop((fdt), (nodeoffset), (name), (str), strlen(str)+1)
1962  * @nodeoffset: offset of the node to add a property at
1983  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1992 int fdt_appendprop_addrrange(void *fdt, int parent, int nodeoffset,
1998  * @nodeoffset: offset of the node whose property to nop
2009  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
2017 int fdt_delprop(void *fdt, int nodeoffset, const char *name);
2075  * @nodeoffset: offset of the node to nop
2085  *	-FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
2093 int fdt_del_node(void *fdt, int nodeoffset);