diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index a564237..31fedb8 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -256,5 +256,16 @@ config NVMEM_REBOOT_MODE
 	  then the bootloader can read it and take different
 	  action according to the mode.
 
+config MTK_REBOOT_MODE
+	tristate "Mediatek SoCs reset driver"
+	depends on OF
+	depends on REGMAP
+	select REBOOT_MODE
+	help
+	  Say y here will enable reboot mode driver. This will
+	  get reboot mode arguments and store it in RGU mapped
+	  register, then the bootloader can read it to take different
+	  action according to the mode.
+
 endif
 
diff --git a/drivers/power/reset/Makefile b/drivers/power/reset/Makefile
index 85da3198..2c64104 100644
--- a/drivers/power/reset/Makefile
+++ b/drivers/power/reset/Makefile
@@ -30,3 +30,4 @@ obj-$(CONFIG_REBOOT_MODE) += reboot-mode.o
 obj-$(CONFIG_SYSCON_REBOOT_MODE) += syscon-reboot-mode.o
 obj-$(CONFIG_POWER_RESET_SC27XX) += sc27xx-poweroff.o
 obj-$(CONFIG_NVMEM_REBOOT_MODE) += nvmem-reboot-mode.o
+obj-$(CONFIG_MTK_REBOOT_MODE) += mtk-reboot.o
diff --git a/drivers/power/reset/mtk-reboot.c b/drivers/power/reset/mtk-reboot.c
new file mode 100644
index 0000000..545c427
--- /dev/null
+++ b/drivers/power/reset/mtk-reboot.c
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 MediaTek Inc.
+ * Author Freddy Hsin <freddy.hsin@mediatek.com>
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/reboot.h>
+#include <linux/regmap.h>
+#include <linux/of_address.h>
+#include <linux/reboot-mode.h>
+
+static const struct regmap_config mtk_regmap_config = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+};
+
+struct mtk_reboot_mode {
+	struct regmap *map;
+	struct reboot_mode_driver reboot;
+	u32 offset;
+	u32 mask;
+};
+
+static int mtk_reboot_mode_write(struct reboot_mode_driver *reboot,
+				 unsigned int magic)
+{
+	struct mtk_reboot_mode *mtk_rbm;
+	int ret;
+
+	mtk_rbm = container_of(reboot, struct mtk_reboot_mode, reboot);
+
+	ret = regmap_update_bits(mtk_rbm->map, mtk_rbm->offset,
+				 mtk_rbm->mask, magic);
+	if (ret < 0)
+		dev_info(reboot->dev, "update reboot mode bits failed\n");
+
+	return ret;
+}
+
+static int mtk_regmap_lookup_by_phandle(struct device *dev,
+					struct mtk_reboot_mode *mtk_rbm)
+{
+	struct device_node *toprgu_np;
+	struct device_node *np = dev->of_node;
+	void __iomem *base;
+
+	toprgu_np = of_parse_phandle(np, "regmap", 0);
+
+	if (!of_device_is_compatible(toprgu_np, "mediatek,toprgu"))
+		return -EINVAL;
+
+	base = of_iomap(toprgu_np, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	mtk_rbm->map = devm_regmap_init_mmio(dev, base,
+					     &mtk_regmap_config);
+	return PTR_ERR_OR_ZERO(mtk_rbm->map);
+}
+
+static int mtk_reboot_mode_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct mtk_reboot_mode *mtk_rbm;
+
+	mtk_rbm = devm_kzalloc(&pdev->dev, sizeof(*mtk_rbm), GFP_KERNEL);
+	if (!mtk_rbm)
+		return -ENOMEM;
+
+	mtk_rbm->reboot.dev = &pdev->dev;
+	mtk_rbm->reboot.write = mtk_reboot_mode_write;
+	mtk_rbm->mask = 0xf;
+
+	ret = mtk_regmap_lookup_by_phandle(&pdev->dev, mtk_rbm);
+	if (ret) {
+		dev_info(&pdev->dev, "Couldn't create the toprgu regmap\n");
+		return -EINVAL;
+	}
+
+	if (of_property_read_u32(pdev->dev.of_node, "offset",
+				 &mtk_rbm->offset))
+		return -EINVAL;
+
+	of_property_read_u32(pdev->dev.of_node, "mask", &mtk_rbm->mask);
+
+	ret = devm_reboot_mode_register(&pdev->dev, &mtk_rbm->reboot);
+	if (ret)
+		dev_info(&pdev->dev, "can't register reboot mode\n");
+
+	return ret;
+}
+
+static const struct of_device_id mtk_reboot_mode_of_match[] = {
+	{ .compatible = "toprgu-reboot-mode" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, mtk_reboot_mode_of_match);
+
+static struct platform_driver mtk_reboot_mode_driver = {
+	.probe = mtk_reboot_mode_probe,
+	.driver = {
+		.name = "toprgu-reboot-mode",
+		.of_match_table = mtk_reboot_mode_of_match,
+	},
+};
+module_platform_driver(mtk_reboot_mode_driver);
+
+MODULE_AUTHOR("Freddy Hsin <freddy.hsin@mediatek.com>");
+MODULE_DESCRIPTION("Mediatek reboot mode driver");
+MODULE_LICENSE("GPL v2");
