dm: core: add missing prototype for ofnode_read_u64

Signed-off-by: Lukas Auer <[email protected]> Reviewed-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>
grygoriyS · Nov 26, 2018 · afb3012 · afb3012
1 parent 111ab36
commit afb3012
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h
@@ -236,6 +236,16 @@ int ofnode_read_u32_default(ofnode ref, const char *propname, u32 def);
  */
 int ofnode_read_s32_default(ofnode node, const char *propname, s32 def);
 
+/**
+ * ofnode_read_u64() - Read a 64-bit integer from a property
+ *
+ * @node:	valid node reference to read property from
+ * @propname:	name of the property to read from
+ * @outp:	place to put value (if found)
+ * @return 0 if OK, -ve on error
+ */
+int ofnode_read_u64(ofnode node, const char *propname, u64 *outp);
+
 /**
  * ofnode_read_u64_default() - Read a 64-bit integer from a property
  *