diff --git a/drivers/iio/temperature/mlx90632.c b/drivers/iio/temperature/mlx90632.c
index 549c0ab5c2be..80497d9bc4e9 100644
--- a/drivers/iio/temperature/mlx90632.c
+++ b/drivers/iio/temperature/mlx90632.c
@@ -6,11 +6,14 @@
  *
  * Driver for the Melexis MLX90632 I2C 16-bit IR thermopile sensor
  */
+#include <linux/bitfield.h>
 #include <linux/delay.h>
+#include <linux/device.h>
 #include <linux/err.h>
 #include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 #include <linux/iopoll.h>
+#include <linux/jiffies.h>
 #include <linux/kernel.h>
 #include <linux/limits.h>
 #include <linux/mod_devicetable.h>
@@ -55,6 +58,12 @@
 #define MLX90632_EE_Ha		0x2481 /* Ha customer calib value reg 16bit */
 #define MLX90632_EE_Hb		0x2482 /* Hb customer calib value reg 16bit */
 
+#define MLX90632_EE_MEDICAL_MEAS1      0x24E1 /* Medical measurement 1 16bit */
+#define MLX90632_EE_MEDICAL_MEAS2      0x24E2 /* Medical measurement 2 16bit */
+#define MLX90632_EE_EXTENDED_MEAS1     0x24F1 /* Extended measurement 1 16bit */
+#define MLX90632_EE_EXTENDED_MEAS2     0x24F2 /* Extended measurement 2 16bit */
+#define MLX90632_EE_EXTENDED_MEAS3     0x24F3 /* Extended measurement 3 16bit */
+
 /* Register addresses - volatile */
 #define MLX90632_REG_I2C_ADDR	0x3000 /* Chip I2C address register */
 
@@ -62,13 +71,16 @@
 #define MLX90632_REG_CONTROL	0x3001 /* Control Register address */
 #define   MLX90632_CFG_PWR_MASK		GENMASK(2, 1) /* PowerMode Mask */
 #define   MLX90632_CFG_MTYP_MASK		GENMASK(8, 4) /* Meas select Mask */
+#define   MLX90632_CFG_SOB_MASK BIT(11)
 
 /* PowerModes statuses */
 #define MLX90632_PWR_STATUS(ctrl_val) (ctrl_val << 1)
 #define MLX90632_PWR_STATUS_HALT MLX90632_PWR_STATUS(0) /* hold */
-#define MLX90632_PWR_STATUS_SLEEP_STEP MLX90632_PWR_STATUS(1) /* sleep step*/
+#define MLX90632_PWR_STATUS_SLEEP_STEP MLX90632_PWR_STATUS(1) /* sleep step */
 #define MLX90632_PWR_STATUS_STEP MLX90632_PWR_STATUS(2) /* step */
-#define MLX90632_PWR_STATUS_CONTINUOUS MLX90632_PWR_STATUS(3) /* continuous*/
+#define MLX90632_PWR_STATUS_CONTINUOUS MLX90632_PWR_STATUS(3) /* continuous */
+
+#define MLX90632_EE_RR GENMASK(10, 8) /* Only Refresh Rate bits */
 
 /* Measurement types */
 #define MLX90632_MTYP_MEDICAL 0
@@ -116,8 +128,9 @@
 #define MLX90632_REF_12 	12LL /* ResCtrlRef value of Ch 1 or Ch 2 */
 #define MLX90632_REF_3		12LL /* ResCtrlRef value of Channel 3 */
 #define MLX90632_MAX_MEAS_NUM	31 /* Maximum measurements in list */
-#define MLX90632_SLEEP_DELAY_MS 3000 /* Autosleep delay */
+#define MLX90632_SLEEP_DELAY_MS 6000 /* Autosleep delay */
 #define MLX90632_EXTENDED_LIMIT 27000 /* Extended mode raw value limit */
+#define MLX90632_MEAS_MAX_TIME 2000 /* Max measurement time in ms for the lowest refresh rate */
 
 /**
  * struct mlx90632_data - private data for the MLX90632 device
@@ -130,6 +143,9 @@
  * @object_ambient_temperature: Ambient temperature at object (might differ of
  *                              the ambient temperature of sensor.
  * @regulator: Regulator of the device
+ * @powerstatus: Current POWER status of the device
+ * @interaction_ts: Timestamp of the last temperature read that is used
+ *		    for power management in jiffies
  */
 struct mlx90632_data {
 	struct i2c_client *client;
@@ -139,6 +155,8 @@ struct mlx90632_data {
 	u8 mtyp;
 	u32 object_ambient_temperature;
 	struct regulator *regulator;
+	int powerstatus;
+	unsigned long interaction_ts;
 };
 
 static const struct regmap_range mlx90632_volatile_reg_range[] = {
@@ -158,6 +176,8 @@ static const struct regmap_range mlx90632_read_reg_range[] = {
 	regmap_reg_range(MLX90632_EE_VERSION, MLX90632_EE_Ka),
 	regmap_reg_range(MLX90632_EE_CTRL, MLX90632_EE_I2C_ADDR),
 	regmap_reg_range(MLX90632_EE_Ha, MLX90632_EE_Hb),
+	regmap_reg_range(MLX90632_EE_MEDICAL_MEAS1, MLX90632_EE_MEDICAL_MEAS2),
+	regmap_reg_range(MLX90632_EE_EXTENDED_MEAS1, MLX90632_EE_EXTENDED_MEAS3),
 	regmap_reg_range(MLX90632_REG_I2C_ADDR, MLX90632_REG_CONTROL),
 	regmap_reg_range(MLX90632_REG_I2C_CMD, MLX90632_REG_I2C_CMD),
 	regmap_reg_range(MLX90632_REG_STATUS, MLX90632_REG_STATUS),
@@ -198,16 +218,38 @@ static const struct regmap_config mlx90632_regmap = {
 
 static s32 mlx90632_pwr_set_sleep_step(struct regmap *regmap)
 {
-	return regmap_update_bits(regmap, MLX90632_REG_CONTROL,
-				  MLX90632_CFG_PWR_MASK,
-				  MLX90632_PWR_STATUS_SLEEP_STEP);
+	struct mlx90632_data *data =
+		iio_priv(dev_get_drvdata(regmap_get_device(regmap)));
+	s32 ret;
+
+	if (data->powerstatus == MLX90632_PWR_STATUS_SLEEP_STEP)
+		return 0;
+
+	ret = regmap_write_bits(regmap, MLX90632_REG_CONTROL, MLX90632_CFG_PWR_MASK,
+				MLX90632_PWR_STATUS_SLEEP_STEP);
+	if (ret < 0)
+		return ret;
+
+	data->powerstatus = MLX90632_PWR_STATUS_SLEEP_STEP;
+	return ret;
 }
 
 static s32 mlx90632_pwr_continuous(struct regmap *regmap)
 {
-	return regmap_update_bits(regmap, MLX90632_REG_CONTROL,
-				  MLX90632_CFG_PWR_MASK,
-				  MLX90632_PWR_STATUS_CONTINUOUS);
+	struct mlx90632_data *data =
+		iio_priv(dev_get_drvdata(regmap_get_device(regmap)));
+	s32 ret;
+
+	if (data->powerstatus == MLX90632_PWR_STATUS_CONTINUOUS)
+		return 0;
+
+	ret = regmap_write_bits(regmap, MLX90632_REG_CONTROL, MLX90632_CFG_PWR_MASK,
+				MLX90632_PWR_STATUS_CONTINUOUS);
+	if (ret < 0)
+		return ret;
+
+	data->powerstatus = MLX90632_PWR_STATUS_CONTINUOUS;
+	return ret;
 }
 
 /**
@@ -219,6 +261,63 @@ static void mlx90632_reset_delay(void)
 	usleep_range(150, 200);
 }
 
+static int mlx90632_get_measurement_time(struct regmap *regmap, u16 meas)
+{
+	unsigned int reg;
+	int ret;
+
+	ret = regmap_read(regmap, meas, &reg);
+	if (ret < 0)
+		return ret;
+
+	return MLX90632_MEAS_MAX_TIME >> FIELD_GET(MLX90632_EE_RR, reg);
+}
+
+static int mlx90632_calculate_dataset_ready_time(struct mlx90632_data *data)
+{
+	unsigned int refresh_time;
+	int ret;
+
+	if (data->mtyp == MLX90632_MTYP_MEDICAL) {
+		ret = mlx90632_get_measurement_time(data->regmap,
+						    MLX90632_EE_MEDICAL_MEAS1);
+		if (ret < 0)
+			return ret;
+
+		refresh_time = ret;
+
+		ret = mlx90632_get_measurement_time(data->regmap,
+						    MLX90632_EE_MEDICAL_MEAS2);
+		if (ret < 0)
+			return ret;
+
+		refresh_time += ret;
+	} else {
+		ret = mlx90632_get_measurement_time(data->regmap,
+						    MLX90632_EE_EXTENDED_MEAS1);
+		if (ret < 0)
+			return ret;
+
+		refresh_time = ret;
+
+		ret = mlx90632_get_measurement_time(data->regmap,
+						    MLX90632_EE_EXTENDED_MEAS2);
+		if (ret < 0)
+			return ret;
+
+		refresh_time += ret;
+
+		ret = mlx90632_get_measurement_time(data->regmap,
+						    MLX90632_EE_EXTENDED_MEAS3);
+		if (ret < 0)
+			return ret;
+
+		refresh_time += ret;
+	}
+
+	return refresh_time;
+}
+
 /**
  * mlx90632_perform_measurement() - Trigger and retrieve current measurement cycle
  * @data: pointer to mlx90632_data object containing regmap information
@@ -249,26 +348,75 @@ static int mlx90632_perform_measurement(struct mlx90632_data *data)
 	return (reg_status & MLX90632_STAT_CYCLE_POS) >> 2;
 }
 
-static int mlx90632_set_meas_type(struct regmap *regmap, u8 type)
+/**
+ * mlx90632_perform_measurement_burst() - Trigger and retrieve current measurement
+ * cycle in step sleep mode
+ * @data: pointer to mlx90632_data object containing regmap information
+ *
+ * Perform a measurement and return 2 as measurement cycle position reported
+ * by sensor. This is a blocking function for amount dependent on the sensor
+ * refresh rate.
+ */
+static int mlx90632_perform_measurement_burst(struct mlx90632_data *data)
 {
+	unsigned int reg_status;
 	int ret;
 
-	if ((type != MLX90632_MTYP_MEDICAL) && (type != MLX90632_MTYP_EXTENDED))
-		return -EINVAL;
+	ret = regmap_write_bits(data->regmap, MLX90632_REG_CONTROL,
+				MLX90632_CFG_SOB_MASK, MLX90632_CFG_SOB_MASK);
+	if (ret < 0)
+		return ret;
 
-	ret = regmap_write(regmap, MLX90632_REG_I2C_CMD, MLX90632_RESET_CMD);
+	ret = mlx90632_calculate_dataset_ready_time(data);
+	if (ret < 0)
+		return ret;
+
+	msleep(ret); /* Wait minimum time for dataset to be ready */
+
+	ret = regmap_read_poll_timeout(data->regmap, MLX90632_REG_STATUS,
+				       reg_status,
+				       (reg_status & MLX90632_STAT_BUSY) == 0,
+				       10000, 100 * 10000);
+	if (ret < 0) {
+		dev_err(&data->client->dev, "data not ready");
+		return -ETIMEDOUT;
+	}
+
+	return 2;
+}
+
+static int mlx90632_set_meas_type(struct mlx90632_data *data, u8 type)
+{
+	int current_powerstatus;
+	int ret;
+
+	if (data->mtyp == type)
+		return 0;
+
+	current_powerstatus = data->powerstatus;
+	ret = mlx90632_pwr_continuous(data->regmap);
+	if (ret < 0)
+		return ret;
+
+	ret = regmap_write(data->regmap, MLX90632_REG_I2C_CMD, MLX90632_RESET_CMD);
 	if (ret < 0)
 		return ret;
 
 	mlx90632_reset_delay();
 
-	ret = regmap_write_bits(regmap, MLX90632_REG_CONTROL,
+	ret = regmap_update_bits(data->regmap, MLX90632_REG_CONTROL,
 				 (MLX90632_CFG_MTYP_MASK | MLX90632_CFG_PWR_MASK),
 				 (MLX90632_MTYP_STATUS(type) | MLX90632_PWR_STATUS_HALT));
 	if (ret < 0)
 		return ret;
 
-	return mlx90632_pwr_continuous(regmap);
+	data->mtyp = type;
+	data->powerstatus = MLX90632_PWR_STATUS_HALT;
+
+	if (current_powerstatus == MLX90632_PWR_STATUS_SLEEP_STEP)
+		return mlx90632_pwr_set_sleep_step(data->regmap);
+
+	return mlx90632_pwr_continuous(data->regmap);
 }
 
 static int mlx90632_channel_new_select(int perform_ret, uint8_t *channel_new,
@@ -355,11 +503,30 @@ static int mlx90632_read_all_channel(struct mlx90632_data *data,
 	s32 ret, measurement;
 
 	mutex_lock(&data->lock);
-	measurement = mlx90632_perform_measurement(data);
-	if (measurement < 0) {
-		ret = measurement;
+	ret = mlx90632_set_meas_type(data, MLX90632_MTYP_MEDICAL);
+	if (ret < 0)
+		goto read_unlock;
+
+	switch (data->powerstatus) {
+	case MLX90632_PWR_STATUS_CONTINUOUS:
+		measurement = mlx90632_perform_measurement(data);
+		if (measurement < 0) {
+			ret = measurement;
+			goto read_unlock;
+		}
+		break;
+	case MLX90632_PWR_STATUS_SLEEP_STEP:
+		measurement = mlx90632_perform_measurement_burst(data);
+		if (measurement < 0) {
+			ret = measurement;
+			goto read_unlock;
+		}
+		break;
+	default:
+		ret = -EOPNOTSUPP;
 		goto read_unlock;
 	}
+
 	ret = mlx90632_read_ambient_raw(data->regmap, ambient_new_raw,
 					ambient_old_raw);
 	if (ret < 0)
@@ -441,14 +608,20 @@ static int mlx90632_read_all_channel_extended(struct mlx90632_data *data, s16 *o
 	s32 ret, meas;
 
 	mutex_lock(&data->lock);
-	ret = mlx90632_set_meas_type(data->regmap, MLX90632_MTYP_EXTENDED);
+	ret = mlx90632_set_meas_type(data, MLX90632_MTYP_EXTENDED);
 	if (ret < 0)
 		goto read_unlock;
 
-	ret = read_poll_timeout(mlx90632_perform_measurement, meas, meas == 19,
-				50000, 800000, false, data);
-	if (ret != 0)
-		goto read_unlock;
+	if (data->powerstatus == MLX90632_PWR_STATUS_CONTINUOUS) {
+		ret = read_poll_timeout(mlx90632_perform_measurement, meas, meas == 19,
+					50000, 800000, false, data);
+		if (ret)
+			goto read_unlock;
+	} else if (data->powerstatus == MLX90632_PWR_STATUS_SLEEP_STEP) {
+		ret = mlx90632_perform_measurement_burst(data);
+		if (ret < 0)
+			goto read_unlock;
+	}
 
 	ret = mlx90632_read_object_raw_extended(data->regmap, object_new_raw);
 	if (ret < 0)
@@ -457,8 +630,6 @@ static int mlx90632_read_all_channel_extended(struct mlx90632_data *data, s16 *o
 	ret = mlx90632_read_ambient_raw_extended(data->regmap, ambient_new_raw, ambient_old_raw);
 
 read_unlock:
-	(void) mlx90632_set_meas_type(data->regmap, MLX90632_MTYP_MEDICAL);
-
 	mutex_unlock(&data->lock);
 	return ret;
 }
@@ -743,12 +914,47 @@ static int mlx90632_calc_ambient_dsp105(struct mlx90632_data *data, int *val)
 	return ret;
 }
 
+/**
+ * mlx90632_pm_interraction_wakeup() - Measure time between user interactions to change powermode
+ * @data: pointer to mlx90632_data object containing interaction_ts information
+ *
+ * Switch to continuous mode when interaction is faster than MLX90632_MEAS_MAX_TIME. Update the
+ * interaction_ts for each function call with the jiffies to enable measurement between function
+ * calls. Initial value of the interaction_ts needs to be set before this function call.
+ */
+static int mlx90632_pm_interraction_wakeup(struct mlx90632_data *data)
+{
+	unsigned long now;
+	int ret;
+
+	now = jiffies;
+	if (time_in_range(now, data->interaction_ts,
+			  data->interaction_ts +
+			  msecs_to_jiffies(MLX90632_MEAS_MAX_TIME + 100))) {
+		if (data->powerstatus == MLX90632_PWR_STATUS_SLEEP_STEP) {
+			ret = mlx90632_pwr_continuous(data->regmap);
+			if (ret < 0)
+				return ret;
+		}
+	}
+
+	data->interaction_ts = now;
+
+	return 0;
+}
+
 static int mlx90632_read_raw(struct iio_dev *indio_dev,
 			     struct iio_chan_spec const *channel, int *val,
 			     int *val2, long mask)
 {
 	struct mlx90632_data *data = iio_priv(indio_dev);
 	int ret;
+	int cr;
+
+	pm_runtime_get_sync(&data->client->dev);
+	ret = mlx90632_pm_interraction_wakeup(data);
+	if (ret < 0)
+		goto mlx90632_read_raw_pm;
 
 	switch (mask) {
 	case IIO_CHAN_INFO_PROCESSED:
@@ -756,16 +962,22 @@ static int mlx90632_read_raw(struct iio_dev *indio_dev,
 		case IIO_MOD_TEMP_AMBIENT:
 			ret = mlx90632_calc_ambient_dsp105(data, val);
 			if (ret < 0)
-				return ret;
-			return IIO_VAL_INT;
+				goto mlx90632_read_raw_pm;
+
+			ret = IIO_VAL_INT;
+			break;
 		case IIO_MOD_TEMP_OBJECT:
 			ret = mlx90632_calc_object_dsp105(data, val);
 			if (ret < 0)
-				return ret;
-			return IIO_VAL_INT;
+				goto mlx90632_read_raw_pm;
+
+			ret = IIO_VAL_INT;
+			break;
 		default:
-			return -EINVAL;
+			ret = -EINVAL;
+			break;
 		}
+		break;
 	case IIO_CHAN_INFO_CALIBEMISSIVITY:
 		if (data->emissivity == 1000) {
 			*val = 1;
@@ -774,13 +986,21 @@ static int mlx90632_read_raw(struct iio_dev *indio_dev,
 			*val = 0;
 			*val2 = data->emissivity * 1000;
 		}
-		return IIO_VAL_INT_PLUS_MICRO;
+		ret = IIO_VAL_INT_PLUS_MICRO;
+		break;
 	case IIO_CHAN_INFO_CALIBAMBIENT:
 		*val = data->object_ambient_temperature;
-		return IIO_VAL_INT;
+		ret = IIO_VAL_INT;
+		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		break;
 	}
+
+mlx90632_read_raw_pm:
+	pm_runtime_mark_last_busy(&data->client->dev);
+	pm_runtime_put_autosuspend(&data->client->dev);
+	return ret;
 }
 
 static int mlx90632_write_raw(struct iio_dev *indio_dev,
@@ -902,6 +1122,7 @@ static int mlx90632_probe(struct i2c_client *client,
 	mlx90632->client = client;
 	mlx90632->regmap = regmap;
 	mlx90632->mtyp = MLX90632_MTYP_MEDICAL;
+	mlx90632->powerstatus = MLX90632_PWR_STATUS_HALT;
 
 	mutex_init(&mlx90632->lock);
 	indio_dev->name = id->name;
@@ -961,16 +1182,19 @@ static int mlx90632_probe(struct i2c_client *client,
 
 	mlx90632->emissivity = 1000;
 	mlx90632->object_ambient_temperature = 25000; /* 25 degrees milliCelsius */
+	mlx90632->interaction_ts = jiffies; /* Set initial value */
 
-	pm_runtime_disable(&client->dev);
+	pm_runtime_get_noresume(&client->dev);
 	ret = pm_runtime_set_active(&client->dev);
 	if (ret < 0) {
 		mlx90632_sleep(mlx90632);
 		return ret;
 	}
-	pm_runtime_enable(&client->dev);
+
+	devm_pm_runtime_enable(&client->dev);
 	pm_runtime_set_autosuspend_delay(&client->dev, MLX90632_SLEEP_DELAY_MS);
 	pm_runtime_use_autosuspend(&client->dev);
+	pm_runtime_put_autosuspend(&client->dev);
 
 	return iio_device_register(indio_dev);
 }
@@ -978,16 +1202,8 @@ static int mlx90632_probe(struct i2c_client *client,
 static int mlx90632_remove(struct i2c_client *client)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(client);
-	struct mlx90632_data *data = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
-
-	pm_runtime_disable(&client->dev);
-	pm_runtime_set_suspended(&client->dev);
-	pm_runtime_put_noidle(&client->dev);
-
-	mlx90632_sleep(data);
-
 	return 0;
 }
 
@@ -1003,30 +1219,47 @@ static const struct of_device_id mlx90632_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, mlx90632_of_match);
 
-static int __maybe_unused mlx90632_pm_suspend(struct device *dev)
+static int mlx90632_pm_suspend(struct device *dev)
 {
-	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
-	struct mlx90632_data *data = iio_priv(indio_dev);
+	struct mlx90632_data *data = iio_priv(dev_get_drvdata(dev));
+	int ret;
+
+	ret = mlx90632_pwr_set_sleep_step(data->regmap);
+	if (ret < 0)
+		return ret;
+
+	ret = regulator_disable(data->regulator);
+	if (ret < 0)
+		dev_err(regmap_get_device(data->regmap),
+			"Failed to disable power regulator: %d\n", ret);
 
-	return mlx90632_sleep(data);
+	return ret;
 }
 
-static int __maybe_unused mlx90632_pm_resume(struct device *dev)
+static int mlx90632_pm_resume(struct device *dev)
 {
-	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
-	struct mlx90632_data *data = iio_priv(indio_dev);
+	struct mlx90632_data *data = iio_priv(dev_get_drvdata(dev));
 
-	return mlx90632_wakeup(data);
+	return mlx90632_enable_regulator(data);
 }
 
-static UNIVERSAL_DEV_PM_OPS(mlx90632_pm_ops, mlx90632_pm_suspend,
-			    mlx90632_pm_resume, NULL);
+static int mlx90632_pm_runtime_suspend(struct device *dev)
+{
+	struct mlx90632_data *data = iio_priv(dev_get_drvdata(dev));
+
+	return mlx90632_pwr_set_sleep_step(data->regmap);
+}
+
+const struct dev_pm_ops mlx90632_pm_ops = {
+	SYSTEM_SLEEP_PM_OPS(mlx90632_pm_suspend, mlx90632_pm_resume)
+	RUNTIME_PM_OPS(mlx90632_pm_runtime_suspend, NULL, NULL)
+};
 
 static struct i2c_driver mlx90632_driver = {
 	.driver = {
 		.name	= "mlx90632",
 		.of_match_table = mlx90632_of_match,
-		.pm	= &mlx90632_pm_ops,
+		.pm	= pm_ptr(&mlx90632_pm_ops),
 	},
 	.probe = mlx90632_probe,
 	.remove = mlx90632_remove,
