1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index 2feda6ee6140..bdfc20d8ff84 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -6,6 +6,10 @@
 extern u64 of_translate_address(struct device_node *np, const __be32 *addr);
 extern int of_address_to_resource(struct device_node *dev, int index,
                                   struct resource *r);
+extern struct device_node *of_find_matching_node_by_address(
+                                        struct device_node *from,
+                                        const struct of_device_id *matches,
+                                        u64 base_address);
 extern void __iomem *of_iomap(struct device_node *device, int index);
 
 /* Extract an address from a device, returns the region size and