diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 30fde2ae4e9d..db5909403792 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -9,6 +9,7 @@
  *
  */
 
+#include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/at91.h>
@@ -109,6 +110,13 @@ ns_sram: sram@100000 {
 		ranges;
 	};
 
+	thermal_sensor: thermal-sensor {
+		compatible = "generic-adc-thermal";
+		#thermal-sensor-cells = <0>;
+		io-channels = <&adc AT91_SAMA7G5_ADC_TEMP_CHANNEL>;
+		io-channel-names = "sensor-channel";
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;