diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-a7-examples.dts b/arch/arm/boot/dts/stm32mp157a-dk1-a7-examples.dts
index 22a151a05ea6..6ae06baab8d8 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1-a7-examples.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1-a7-examples.dts
@@ -13,6 +13,10 @@
 	compatible = "st,stm32mp157a-dk1-a7-examples", "st,stm32mp157a-dk1", "st,stm32mp157";
 };
 
+&i2c5 {
+	status = "okay";
+};
+
 &uart7 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/stm32mp157d-dk1-a7-examples.dts b/arch/arm/boot/dts/stm32mp157d-dk1-a7-examples.dts
index 95aceb9f9d59..c5cf176c392f 100644
--- a/arch/arm/boot/dts/stm32mp157d-dk1-a7-examples.dts
+++ b/arch/arm/boot/dts/stm32mp157d-dk1-a7-examples.dts
@@ -13,6 +13,10 @@
 	compatible = "st,stm32mp157d-dk1-a7-examples", "st,stm32mp157d-dk1", "st,stm32mp157";
 };
 
+&i2c5 {
+	status = "okay";
+};
+
 &uart7 {
 	status = "okay";
 };