diff --git a/.gitattributes b/.gitattributes
index 89c411b5ce6b..4b32eaa9571e 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,4 @@
 *.c   diff=cpp
 *.h   diff=cpp
+*.dtsi diff=dts
+*.dts  diff=dts