diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index a891d4f1f843..552631c3554a 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1791,8 +1791,9 @@ static int etnaviv_gpu_bind(struct device *dev, struct device *master,
 	int ret;
 
 	if (IS_ENABLED(CONFIG_DRM_ETNAVIV_THERMAL)) {
-		gpu->cooling = thermal_of_cooling_device_register(dev->of_node,
-				(char *)dev_name(dev), gpu, &cooling_ops);
+		gpu->cooling = thermal_of_cooling_device_register(dev->of_node, 0,
+								  dev_name(dev),
+								  gpu, &cooling_ops);
 		if (IS_ERR(gpu->cooling))
 			return PTR_ERR(gpu->cooling);
 	}
diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c
index 32bf5ab44f4a..768859a7aed0 100644
--- a/drivers/thermal/cpufreq_cooling.c
+++ b/drivers/thermal/cpufreq_cooling.c
@@ -592,7 +592,7 @@ __cpufreq_cooling_register(struct device_node *np,
 	if (!name)
 		goto remove_qos_req;
 
-	cdev = thermal_of_cooling_device_register(np, name, cpufreq_cdev,
+	cdev = thermal_of_cooling_device_register(np, 0, name, cpufreq_cdev,
 						  cooling_ops);
 	kfree(name);
 
diff --git a/drivers/thermal/cpuidle_cooling.c b/drivers/thermal/cpuidle_cooling.c
index 425f596614e8..bbd2e91cf5ab 100644
--- a/drivers/thermal/cpuidle_cooling.c
+++ b/drivers/thermal/cpuidle_cooling.c
@@ -207,7 +207,7 @@ static int __cpuidle_cooling_register(struct device_node *np,
 		goto out_unregister;
 	}
 
-	cdev = thermal_of_cooling_device_register(np, name, idle_cdev,
+	cdev = thermal_of_cooling_device_register(np, 0, name, idle_cdev,
 						  &cpuidle_cooling_ops);
 	if (IS_ERR(cdev)) {
 		ret = PTR_ERR(cdev);
diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index 1c7dffc8d45f..0330a8112832 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -454,7 +454,7 @@ of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
 	if (!name)
 		goto remove_qos_req;
 
-	cdev = thermal_of_cooling_device_register(np, name, dfc, ops);
+	cdev = thermal_of_cooling_device_register(np, 0, name, dfc, ops);
 	kfree(name);
 
 	if (IS_ERR(cdev)) {
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index b59d2588ff7a..0110b195f7a3 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -514,6 +514,7 @@ EXPORT_SYMBOL_GPL(devm_thermal_of_zone_unregister);
 /**
  * thermal_of_cooling_device_register() - register an OF thermal cooling device
  * @np:		a pointer to a device tree node.
+ * @cdev_id:	a cooling device id in the cooling controller
  * @type:	the thermal cooling device type.
  * @devdata:	device private data.
  * @ops:	standard thermal cooling devices callbacks.
@@ -528,9 +529,9 @@ EXPORT_SYMBOL_GPL(devm_thermal_of_zone_unregister);
  * ERR_PTR. Caller must check return value with IS_ERR*() helpers.
  */
 struct thermal_cooling_device *
-thermal_of_cooling_device_register(struct device_node *np,
-				     const char *type, void *devdata,
-				     const struct thermal_cooling_device_ops *ops)
+thermal_of_cooling_device_register(struct device_node *np, u32 cdev_id,
+				   const char *type, void *devdata,
+				   const struct thermal_cooling_device_ops *ops)
 {
 	struct thermal_cooling_device *cdev;
 	int ret;
@@ -540,6 +541,7 @@ thermal_of_cooling_device_register(struct device_node *np,
 		return cdev;
 
 	cdev->np = np;
+	cdev->cdev_id = cdev_id;
 
 	ret = thermal_cooling_device_add(cdev, devdata);
 	if (ret)
@@ -585,9 +587,9 @@ devm_thermal_of_child_cooling_device_register(struct device *dev,
         struct thermal_cooling_device *cdev;
         int ret;
 
-        cdev = thermal_of_cooling_device_register(np, type, devdata, ops);
-        if (IS_ERR(cdev))
-                return cdev;
+	cdev = thermal_of_cooling_device_register(np, 0, type, devdata, ops);
+	if (IS_ERR(cdev))
+		return cdev;
 
         ret = devm_add_action_or_reset(dev, thermal_of_cooling_device_release, cdev);
         if (ret)
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index e6328234a42b..fb7649439dfa 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -134,6 +134,7 @@ struct thermal_cooling_device {
 	struct list_head node;
 #ifdef CONFIG_THERMAL_OF
 	struct device_node *np;
+	u32 cdev_id;
 #endif
 #ifdef CONFIG_THERMAL_DEBUGFS
 	struct thermal_debugfs *debugfs;
@@ -201,7 +202,8 @@ struct thermal_zone_device *devm_thermal_of_zone_register(struct device *dev, in
 void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_device *tz);
 
 struct thermal_cooling_device *
-thermal_of_cooling_device_register(struct device_node *np, const char *type, void *devdata,
+thermal_of_cooling_device_register(struct device_node *np, u32 cdev_id,
+				   const char *type, void *data,
 				   const struct thermal_cooling_device_ops *ops);
 
 struct thermal_cooling_device *
@@ -224,7 +226,7 @@ static inline void devm_thermal_of_zone_unregister(struct device *dev,
 }
 
 static inline struct thermal_cooling_device *
-thermal_of_cooling_device_register(struct device_node *np,
+thermal_of_cooling_device_register(struct device_node *np, u32 cdev_id,
 				   const char *type, void *devdata,
 				   const struct thermal_cooling_device_ops *ops)
 {