diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 074a2ef..3962180 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -680,6 +680,16 @@ config REGULATOR_MT6397
 	  This driver supports the control of different power rails of device
 	  through regulator interface.
 
+config REGULATOR_MTK_DVFSRC
+	tristate "MediaTek DVFSRC regulator driver"
+	depends on MTK_DVFSRC
+	help
+	  Say y here to control regulator by DVFSRC (dynamic voltage
+	  and frequency scaling resource collector).
+	  This driver supports to control regulators via the DVFSRC
+	  of Mediatek. It allows for voting on regulator state
+	  between multiple users.
+
 config REGULATOR_PALMAS
 	tristate "TI Palmas PMIC Regulators"
 	depends on MFD_PALMAS
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index c0d6b96..c15c341 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -85,6 +85,7 @@ obj-$(CONFIG_REGULATOR_MT6323)	+= mt6323-regulator.o
 obj-$(CONFIG_REGULATOR_MT6358)	+= mt6358-regulator.o
 obj-$(CONFIG_REGULATOR_MT6380)	+= mt6380-regulator.o
 obj-$(CONFIG_REGULATOR_MT6397)	+= mt6397-regulator.o
+obj-$(CONFIG_REGULATOR_MTK_DVFSRC) += mtk-dvfsrc-regulator.o
 obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
 obj-$(CONFIG_REGULATOR_QCOM_RPMH) += qcom-rpmh-regulator.o
 obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o
diff --git a/drivers/regulator/mtk-dvfsrc-regulator.c b/drivers/regulator/mtk-dvfsrc-regulator.c
new file mode 100644
index 0000000..a7389d5
--- /dev/null
+++ b/drivers/regulator/mtk-dvfsrc-regulator.c
@@ -0,0 +1,119 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/of_regulator.h>
+#include <soc/mediatek/mtk_dvfsrc.h>
+
+static inline struct device *to_dvfsrc_dev(struct regulator_dev *rdev)
+{
+	return rdev_get_dev(rdev)->parent->parent;
+}
+
+static int dvfsrc_set_voltage_sel(struct regulator_dev *rdev,
+				   unsigned int selector)
+{
+	struct device *dvfsrc_dev = to_dvfsrc_dev(rdev);
+
+	mtk_dvfsrc_send_request(dvfsrc_dev, MTK_DVFSRC_CMD_VCORE_REQUEST,
+				selector);
+
+	return 0;
+}
+
+static int dvfsrc_get_voltage_sel(struct regulator_dev *rdev)
+{
+	struct device *dvfsrc_dev = to_dvfsrc_dev(rdev);
+	int val, ret;
+
+	ret = mtk_dvfsrc_query_info(dvfsrc_dev, MTK_DVFSRC_CMD_VCORE_QUERY,
+				    &val);
+
+	if (ret != 0)
+		return ret;
+
+	return val;
+}
+
+static struct regulator_ops dvfsrc_vcore_ops = {
+	.list_voltage = regulator_list_voltage_table,
+	.get_voltage_sel = dvfsrc_get_voltage_sel,
+	.set_voltage_sel = dvfsrc_set_voltage_sel,
+};
+
+static const unsigned int mt8183_voltages[] = {
+	725000,
+	800000,
+};
+
+static const struct regulator_desc regulator_mt8183_data = {
+	.name = "dvfsrc-vcore",				\
+	.of_match = of_match_ptr("dvfsrc-vcore"),	\
+	.ops = &dvfsrc_vcore_ops,			\
+	.type = REGULATOR_VOLTAGE,			\
+	.id = 0,					\
+	.owner = THIS_MODULE,				\
+	.n_voltages = ARRAY_SIZE(mt8183_voltages),	\
+	.volt_table = mt8183_voltages,			\
+};
+
+static int dvfsrc_vcore_regulator_probe(struct platform_device *pdev)
+{
+	struct regulator_config config = { };
+	struct regulator_dev *rdev;
+	const struct regulator_desc *init_data;
+
+	init_data = of_device_get_match_data(&pdev->dev);
+	if (!init_data)
+		return -EINVAL;
+
+	config.dev = &pdev->dev;
+	rdev = devm_regulator_register(&pdev->dev, init_data, &config);
+	if (IS_ERR(rdev)) {
+		dev_err(&pdev->dev, "failed to register %s\n",
+			init_data->name);
+		return PTR_ERR(rdev);
+	}
+
+	return 0;
+}
+
+static const struct of_device_id mtk_dvfsrc_regulator_match[] = {
+	{
+		.compatible = "mediatek,mt8183-dvfsrc-regulator",
+		.data = &regulator_mt8183_data,
+	}, {
+		/* sentinel */
+	},
+};
+
+static struct platform_driver mtk_dvfsrc_regulator_driver = {
+	.driver = {
+		.name  = "mtk-dvfsrc-regulator",
+		.of_match_table = mtk_dvfsrc_regulator_match,
+	},
+	.probe = dvfsrc_vcore_regulator_probe,
+};
+
+static int __init mtk_dvfsrc_regulator_init(void)
+{
+	return platform_driver_register(&mtk_dvfsrc_regulator_driver);
+}
+subsys_initcall(mtk_dvfsrc_regulator_init);
+
+static void __exit mtk_dvfsrc_regulator_exit(void)
+{
+	platform_driver_unregister(&mtk_dvfsrc_regulator_driver);
+}
+module_exit(mtk_dvfsrc_regulator_exit);
+
+MODULE_AUTHOR("Arvin wang <arvin.wang@mediatek.com>");
+MODULE_LICENSE("GPL v2");
