diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi
index 6d46f7d..8d30fa2 100644
--- a/arch/powerpc/dts/p2020-post.dtsi
+++ b/arch/powerpc/dts/p2020-post.dtsi
@@ -49,6 +49,7 @@
 
 /include/ "pq3-i2c-0.dtsi"
 /include/ "pq3-i2c-1.dtsi"
+/include/ "pq3-duart-0.dtsi"
 
 /include/ "pq3-etsec1-0.dtsi"
 /include/ "pq3-etsec1-1.dtsi"