diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 650dd71f9724..d31610933faa 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -246,6 +246,16 @@ config SENSORS_ADT7475
 	  This driver can also be built as a module. If so, the module
 	  will be called adt7475.
 
+config SENSORS_AS370
+	tristate "Synaptics AS370 SoC hardware monitoring driver"
+	help
+	  If you say yes here you get support for the PVT sensors of
+	  the Synaptics AS370 SoC
+
+	  This driver can also be built as a module. If so, the module
+	  will be called as370-hwmon.
+
+
 config SENSORS_ASC7621
 	tristate "Andigilog aSC7621"
 	depends on I2C
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 8db472ea04f0..252e8a4c9781 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -48,6 +48,7 @@ obj-$(CONFIG_SENSORS_ADT7475)	+= adt7475.o
 obj-$(CONFIG_SENSORS_APPLESMC)	+= applesmc.o
 obj-$(CONFIG_SENSORS_ARM_SCMI)	+= scmi-hwmon.o
 obj-$(CONFIG_SENSORS_ARM_SCPI)	+= scpi-hwmon.o
+obj-$(CONFIG_SENSORS_AS370)	+= as370-hwmon.o
 obj-$(CONFIG_SENSORS_ASC7621)	+= asc7621.o
 obj-$(CONFIG_SENSORS_ASPEED)	+= aspeed-pwm-tacho.o
 obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o
diff --git a/drivers/hwmon/as370-hwmon.c b/drivers/hwmon/as370-hwmon.c
new file mode 100644
index 000000000000..554f03b91bfe
--- /dev/null
+++ b/drivers/hwmon/as370-hwmon.c
@@ -0,0 +1,147 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Synaptics AS370 SoC Hardware Monitoring Driver
+ *
+ * Copyright (C) 2018 Synaptics Incorporated
+ * Author: Jisheng Zhang <jszhang@kernel.org>
+ */
+
+#include <linux/bitops.h>
+#include <linux/hwmon.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+
+#define CTRL		0x0
+#define  PD		BIT(0)
+#define  EN		BIT(1)
+#define  T_SEL		BIT(2)
+#define  V_SEL		BIT(3)
+#define  NMOS_SEL	BIT(8)
+#define  PMOS_SEL	BIT(9)
+#define STS		0x4
+#define  BN_MASK	GENMASK(11, 0)
+#define  EOC		BIT(12)
+
+struct as370_hwmon {
+	void __iomem *base;
+};
+
+static void init_pvt(struct as370_hwmon *hwmon)
+{
+	u32 val;
+	void __iomem *addr = hwmon->base + CTRL;
+
+	val = PD;
+	writel_relaxed(val, addr);
+	val |= T_SEL;
+	writel_relaxed(val, addr);
+	val |= EN;
+	writel_relaxed(val, addr);
+	val &= ~PD;
+	writel_relaxed(val, addr);
+}
+
+static int as370_hwmon_read(struct device *dev, enum hwmon_sensor_types type,
+			    u32 attr, int channel, long *temp)
+{
+	int val;
+	struct as370_hwmon *hwmon = dev_get_drvdata(dev);
+
+	switch (attr) {
+	case hwmon_temp_input:
+		val = readl_relaxed(hwmon->base + STS) & BN_MASK;
+		*temp = DIV_ROUND_CLOSEST(val * 251802, 4096) - 85525;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+static umode_t
+as370_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:
+		return 0;
+	}
+}
+
+static const u32 as370_hwmon_temp_config[] = {
+	HWMON_T_INPUT,
+	0
+};
+
+static const struct hwmon_channel_info as370_hwmon_temp = {
+	.type = hwmon_temp,
+	.config = as370_hwmon_temp_config,
+};
+
+static const struct hwmon_channel_info *as370_hwmon_info[] = {
+	&as370_hwmon_temp,
+	NULL
+};
+
+static const struct hwmon_ops as370_hwmon_ops = {
+	.is_visible = as370_hwmon_is_visible,
+	.read = as370_hwmon_read,
+};
+
+static const struct hwmon_chip_info as370_chip_info = {
+	.ops = &as370_hwmon_ops,
+	.info = as370_hwmon_info,
+};
+
+static int as370_hwmon_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct device *hwmon_dev;
+	struct as370_hwmon *hwmon;
+	struct device *dev = &pdev->dev;
+
+	hwmon = devm_kzalloc(dev, sizeof(*hwmon), GFP_KERNEL);
+	if (!hwmon)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	hwmon->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hwmon->base))
+		return PTR_ERR(hwmon->base);
+
+	init_pvt(hwmon);
+
+	hwmon_dev = devm_hwmon_device_register_with_info(dev,
+							 "as370",
+							 hwmon,
+							 &as370_chip_info,
+							 NULL);
+	return PTR_ERR_OR_ZERO(hwmon_dev);
+}
+
+static const struct of_device_id as370_hwmon_match[] = {
+	{ .compatible = "syna,as370-hwmon" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, as370_hwmon_match);
+
+static struct platform_driver as370_hwmon_driver = {
+	.probe = as370_hwmon_probe,
+	.driver = {
+		.name = "as370-hwmon",
+		.of_match_table = as370_hwmon_match,
+	},
+};
+module_platform_driver(as370_hwmon_driver);
+
+MODULE_AUTHOR("Jisheng Zhang<jszhang@kernel.org>");
+MODULE_DESCRIPTION("Synaptics AS370 SoC hardware monitor");
+MODULE_LICENSE("GPL v2");
