diff --git a/arch/powerpc/dts/t1042si-post.dtsi b/arch/powerpc/dts/t1042si-post.dtsi
index 5c60944..eebbbaf 100644
--- a/arch/powerpc/dts/t1042si-post.dtsi
+++ b/arch/powerpc/dts/t1042si-post.dtsi
@@ -12,6 +12,7 @@
 /include/ "qoriq-gpio-1.dtsi"
 /include/ "qoriq-gpio-2.dtsi"
 /include/ "qoriq-gpio-3.dtsi"
+/include/ "qoriq-sec5.0-0.dtsi"
 
 /include/ "qoriq-fman3l-0.dtsi"
 /include/ "qoriq-fman3-0-1g-0.dtsi"