diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 33b535a9026b..40dc23261c00 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -85,6 +85,8 @@ static LIST_HEAD(cpufreq_dev_list);
 
 static BLOCKING_NOTIFIER_HEAD(cpu_notifier);
 
+static enum tmu_noti_state_t cpu_tstate = TMU_NORMAL;
+
 /**
  * get_idr - function to get a unique id.
  * @idr: struct idr * handle used to create a id.
@@ -160,13 +162,17 @@ static unsigned long get_level(struct cpufreq_cooling_device *cpufreq_dev,
 unsigned long cpufreq_cooling_get_level(unsigned int cpu, unsigned int freq)
 {
 	struct cpufreq_cooling_device *cpufreq_dev;
+	unsigned long level = 0;
 
 	mutex_lock(&cooling_list_lock);
 	list_for_each_entry(cpufreq_dev, &cpufreq_dev_list, node) {
 		if (cpumask_test_cpu(cpu, &cpufreq_dev->allowed_cpus)) {
-			unsigned long level = get_level(cpufreq_dev, freq);
-
 			mutex_unlock(&cooling_list_lock);
+			level = get_level(cpufreq_dev, freq);
+
+			if (level == THERMAL_CSTATE_INVALID && freq > cpufreq_dev->freq_table[0])
+				level = 0;
+
 			return level;
 		}
 	}
@@ -874,6 +880,30 @@ static int cpufreq_power2state(struct thermal_cooling_device *cdev,
 	return 0;
 }
 
+static int cpufreq_set_cur_temp(struct thermal_cooling_device *cdev,
+				bool suspended, int temp)
+{
+	enum tmu_noti_state_t tstate;
+	unsigned int on;
+
+	if (suspended || temp < EXYNOS_COLD_TEMP) {
+		tstate = TMU_COLD;
+		on = 1;
+	} else {
+		tstate = TMU_NORMAL;
+		on = 0;
+	}
+
+	if (cpu_tstate == tstate)
+		return 0;
+
+	cpu_tstate = tstate;
+
+	blocking_notifier_call_chain(&cpu_notifier, TMU_COLD, &on);
+
+	return 0;
+}
+
 /* Bind cpufreq callbacks to thermal cooling device ops */
 static struct thermal_cooling_device_ops cpufreq_cooling_ops = {
 	.get_max_state = cpufreq_get_max_state,
@@ -1015,6 +1045,9 @@ __cpufreq_cooling_register(struct device_node *np,
 			pr_debug("%s: freq:%u KHz\n", __func__, freq);
 	}
 
+	if (cpufreq_dev->id == 0)
+		cpufreq_cooling_ops.set_cur_temp = cpufreq_set_cur_temp;
+
 	snprintf(dev_name, sizeof(dev_name), "thermal-cpufreq-%d",
 		 cpufreq_dev->id);