X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ffdtdec.h;h=2590d3071fd0353eb7e96f667e74bb089c3a476a;hb=8d028d404fa117a4b1f425d7cfc8affe1d8df6d5;hp=5f88938c83b246d6eb86e7b250678b00674fd6bf;hpb=114cc4290b2f24bb314edf2edd5d8738a0778c4b;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/fdtdec.h b/include/fdtdec.h
index 5f88938..2590d30 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -376,6 +376,18 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int node,
  */
 int fdtdec_get_alias_node(const void *blob, const char *name);
 
+/**
+ * Get the offset of the given chosen node
+ *
+ * This looks up a property in /chosen containing the path to another node,
+ * then finds the offset of that node.
+ *
+ * @param blob		Device tree blob (if NULL, then error is returned)
+ * @param name		Property name, e.g. "stdout-path"
+ * @return Node offset referred to by that chosen node, or -ve FDT_ERR_...
+ */
+int fdtdec_get_chosen_node(const void *blob, const char *name);
+
 /*
  * Get the name for a compatible ID
  *