diff --git a/qcom/sun-thermal.dtsi b/qcom/sun-thermal.dtsi
index ccec009f..e1920718 100644
--- a/qcom/sun-thermal.dtsi
+++ b/qcom/sun-thermal.dtsi
@@ -1741,6 +1741,33 @@
 				type = "passive";
 			};
 		};
+
+		cooling-maps {
+			lte_cdev0 {
+				trip = <&mdmss0_config0>;
+				cooling-device = <&modem_lte_dsc 8 8>;
+			};
+
+			nr_scg_cdev0 {
+				trip = <&mdmss0_config0>;
+				cooling-device = <&modem_nr_scg_dsc 12 12>;
+			};
+
+			nr_cdev0 {
+				trip = <&mdmss0_config0>;
+				cooling-device = <&modem_nr_dsc 8 8>;
+			};
+
+			lte_cdev2 {
+				trip = <&mdmss0_config1>;
+				cooling-device = <&modem_lte_dsc 255 255>;
+			};
+
+			nr_cdev2 {
+				trip = <&mdmss0_config1>;
+				cooling-device = <&modem_nr_dsc 255 255>;
+			};
+		};
 	};
 
 	mdmss-1 {
@@ -1778,6 +1805,33 @@
 				type = "passive";
 			};
 		};
+
+		cooling-maps {
+			lte_cdev0 {
+				trip = <&mdmss1_config0>;
+				cooling-device = <&modem_lte_dsc 8 8>;
+			};
+
+			nr_scg_cdev0 {
+				trip = <&mdmss1_config0>;
+				cooling-device = <&modem_nr_scg_dsc 12 12>;
+			};
+
+			nr_cdev0 {
+				trip = <&mdmss1_config0>;
+				cooling-device = <&modem_nr_dsc 8 8>;
+			};
+
+			lte_cdev2 {
+				trip = <&mdmss1_config1>;
+				cooling-device = <&modem_lte_dsc 255 255>;
+			};
+
+			nr_cdev2 {
+				trip = <&mdmss1_config1>;
+				cooling-device = <&modem_nr_dsc 255 255>;
+			};
+		};
 	};
 
 	mdmss-2 {
@@ -1815,6 +1869,33 @@
 				type = "passive";
 			};
 		};
+
+		cooling-maps {
+			lte_cdev0 {
+				trip = <&mdmss2_config0>;
+				cooling-device = <&modem_lte_dsc 8 8>;
+			};
+
+			nr_scg_cdev0 {
+				trip = <&mdmss2_config0>;
+				cooling-device = <&modem_nr_scg_dsc 12 12>;
+			};
+
+			nr_cdev0 {
+				trip = <&mdmss2_config0>;
+				cooling-device = <&modem_nr_dsc 8 8>;
+			};
+
+			lte_cdev2 {
+				trip = <&mdmss2_config1>;
+				cooling-device = <&modem_lte_dsc 255 255>;
+			};
+
+			nr_cdev2 {
+				trip = <&mdmss2_config1>;
+				cooling-device = <&modem_nr_dsc 255 255>;
+			};
+		};
 	};
 
 	mdmss-3 {
@@ -1852,6 +1933,33 @@
 				type = "passive";
 			};
 		};
+
+		cooling-maps {
+			lte_cdev0 {
+				trip = <&mdmss3_config0>;
+				cooling-device = <&modem_lte_dsc 8 8>;
+			};
+
+			nr_scg_cdev0 {
+				trip = <&mdmss3_config0>;
+				cooling-device = <&modem_nr_scg_dsc 12 12>;
+			};
+
+			nr_cdev0 {
+				trip = <&mdmss3_config0>;
+				cooling-device = <&modem_nr_dsc 8 8>;
+			};
+
+			lte_cdev2 {
+				trip = <&mdmss3_config1>;
+				cooling-device = <&modem_lte_dsc 255 255>;
+			};
+
+			nr_cdev2 {
+				trip = <&mdmss3_config1>;
+				cooling-device = <&modem_nr_dsc 255 255>;
+			};
+		};
 	};
 
 	camera-0 {