1 files changed, 7 insertions, 0 deletions
diff --git a/include/blk.h b/include/blk.h
index a128ee48414..ef29a07ee26 100644
--- a/include/blk.h
+++ b/include/blk.h
@@ -377,6 +377,13 @@ int blk_find_max_devnum(enum if_type if_type);
  */
 int blk_select_hwpart(struct udevice *dev, int hwpart);
 
+/**
+ * blk_get_from_parent() - obtain a block device by looking up its parent
+ *
+ * All devices with
+ */
+int blk_get_from_parent(struct udevice *parent, struct udevice **devp);
+
 #else
 #include <errno.h>
 /*