diff --git a/qcom/sun-mtp.dtsi b/qcom/sun-mtp.dtsi
index 89df16fc..df2c37d1 100644
--- a/qcom/sun-mtp.dtsi
+++ b/qcom/sun-mtp.dtsi
@@ -63,6 +63,11 @@
 	};
 };
 
+&battery_charger {
+	qcom,thermal-mitigation-step = <500000>;
+	#cooling-cells = <2>;
+};
+
 &pmic_glink_debug {
 	i2c@106 {
 		reg = <0x106>;	/* I2C instance 6 in ADSP for SE5 */
diff --git a/qcom/sun-qrd-sku1.dtsi b/qcom/sun-qrd-sku1.dtsi
index ebbc3714..459466b6 100644
--- a/qcom/sun-qrd-sku1.dtsi
+++ b/qcom/sun-qrd-sku1.dtsi
@@ -41,6 +41,11 @@
 	};
 };
 
+&battery_charger {
+	qcom,thermal-mitigation-step = <500000>;
+	#cooling-cells = <2>;
+};
+
 &pmic_glink_debug {
 	i2c@106 {
 		reg = <0x106>;	/* I2C instance 6 in ADSP for SE5 */
diff --git a/qcom/sun-qrd-sku2.dtsi b/qcom/sun-qrd-sku2.dtsi
index 562b358e..f6c7b630 100644
--- a/qcom/sun-qrd-sku2.dtsi
+++ b/qcom/sun-qrd-sku2.dtsi
@@ -39,6 +39,11 @@
 	};
 };
 
+&battery_charger {
+	qcom,thermal-mitigation-step = <500000>;
+	#cooling-cells = <2>;
+};
+
 &pmic_glink_debug {
 	i2c@106 {
 		reg = <0x106>;	/* I2C instance 6 in ADSP for SE5 */