diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 55e472304404..6f878b01716f 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -12,6 +12,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/hwmon.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/gpio/consumer.h>
@@ -530,6 +531,88 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = {
 	},
 };
 
+static int tas2770_read_die_temp(struct tas2770_priv *tas2770, long *result)
+{
+	int ret = 0;
+	int reading, msb, lsb;
+
+	ret = regmap_read(tas2770->regmap, TAS2770_TEMP_MSB, &msb);
+	if (ret)
+		return ret;
+
+	ret = regmap_read(tas2770->regmap, TAS2770_TEMP_LSB, &lsb);
+	if (ret)
+		return ret;
+
+	reading = (msb << 4) | (lsb >> 4);
+
+	/*
+	 * As per datasheet: divide register by 16 and subtract 93 to get
+	 * degrees Celsius. hwmon requires millidegrees. Let's avoid rounding
+	 * errors by subtracting 93 * 16 then multiplying by 1000 / 16.
+	 *
+	 * NOTE: The ADC registers are initialised to 0 on reset. This means
+	 * that the temperature will read -93 *C until the chip is brought out
+	 * of software shutdown (e.g. the PCM it's attached to is opened). The
+	 * ADC is also shut down in software shutdown/low-power mode, so the
+	 * value read back from its registers will be the last value sampled
+	 * before entering software shutdown.
+	 */
+	*result = (reading - (93 * 16)) * (1000 / 16);
+	return 0;
+}
+
+static umode_t tas2770_hwmon_is_visible(const void *data,
+					enum hwmon_sensor_types type, u32 attr,
+					int channel)
+{
+	if (type != hwmon_temp)
+		return 0;
+
+	switch (attr) {
+	case hwmon_temp_input:
+		return 0444;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int tas2770_hwmon_read(struct device *dev,
+			      enum hwmon_sensor_types type,
+			      u32 attr, int channel, long *val)
+{
+	struct tas2770_priv *tas2770 = dev_get_drvdata(dev);
+	int ret;
+
+	switch (attr) {
+	case hwmon_temp_input:
+		ret = tas2770_read_die_temp(tas2770, val);
+		break;
+	default:
+		ret = -EOPNOTSUPP;
+		break;
+	}
+
+	return ret;
+}
+
+static const struct hwmon_channel_info *const tas2770_hwmon_info[] = {
+	HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT),
+	NULL
+};
+
+static const struct hwmon_ops tas2770_hwmon_ops = {
+	.is_visible	= tas2770_hwmon_is_visible,
+	.read		= tas2770_hwmon_read,
+};
+
+static const struct hwmon_chip_info tas2770_hwmon_chip_info = {
+	.ops	= &tas2770_hwmon_ops,
+	.info	= tas2770_hwmon_info,
+};
+
 static const struct regmap_config tas2770_i2c_regmap;
 
 static int tas2770_codec_probe(struct snd_soc_component *component)
@@ -758,6 +841,19 @@ static int tas2770_i2c_probe(struct i2c_client *client)
 		}
 	}
 
+	if (IS_REACHABLE(CONFIG_HWMON)) {
+		struct device *hwmon;
+
+		hwmon = devm_hwmon_device_register_with_info(&client->dev, "tas2770",
+							tas2770,
+							&tas2770_hwmon_chip_info,
+							NULL);
+		if (IS_ERR(hwmon)) {
+			return dev_err_probe(&client->dev, PTR_ERR(hwmon),
+					     "Failed to register temp sensor\n");
+		}
+	}
+
 	result = tas2770_register_codec(tas2770);
 	if (result)
 		dev_err(tas2770->dev, "Register codec failed.\n");