diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 0231227..e317373 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -205,4 +205,15 @@
 
 	  This PHY is found on MT76x8 devices supporting USB.
 
+config PHY_MTK_TPHY
+	bool "MediaTek T-PHY Driver"
+	depends on PHY
+	depends on ARCH_MEDIATEK
+	help
+	  MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and
+	  SATA, and meanwhile supports two version T-PHY which have
+	  different banks layout, the T-PHY with shared banks between
+	  multi-ports is first version, otherwise is second veriosn,
+	  so you can easily distinguish them by banks layout.
+
 endmenu
diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile
index 3157f1b..43ce62e 100644
--- a/drivers/phy/Makefile
+++ b/drivers/phy/Makefile
@@ -23,3 +23,4 @@
 obj-$(CONFIG_KEYSTONE_USB_PHY) += keystone-usb-phy.o
 obj-$(CONFIG_MT76X8_USB_PHY) += mt76x8-usb-phy.o
 obj-$(CONFIG_PHY_DA8XX_USB) += phy-da8xx-usb.o
+obj-$(CONFIG_PHY_MTK_TPHY) += phy-mtk-tphy.o
diff --git a/drivers/phy/phy-mtk-tphy.c b/drivers/phy/phy-mtk-tphy.c
new file mode 100644
index 0000000..3701481
--- /dev/null
+++ b/drivers/phy/phy-mtk-tphy.c
@@ -0,0 +1,362 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2015 - 2019 MediaTek Inc.
+ * Author: Chunfeng Yun <chunfeng.yun@mediatek.com>
+ *	   Ryder Lee <ryder.lee@mediatek.com>
+ */
+
+#include <common.h>
+#include <clk.h>
+#include <dm.h>
+#include <generic-phy.h>
+#include <mapmem.h>
+#include <asm/io.h>
+
+#include <dt-bindings/phy/phy.h>
+
+/* version V1 sub-banks offset base address */
+/* banks shared by multiple phys */
+#define SSUSB_SIFSLV_V1_SPLLC		0x000	/* shared by u3 phys */
+#define SSUSB_SIFSLV_V1_CHIP		0x300	/* shared by u3 phys */
+/* u3/pcie/sata phy banks */
+#define SSUSB_SIFSLV_V1_U3PHYD		0x000
+#define SSUSB_SIFSLV_V1_U3PHYA		0x200
+
+#define U3P_U3_CHIP_GPIO_CTLD		0x0c
+#define P3C_REG_IP_SW_RST		BIT(31)
+#define P3C_MCU_BUS_CK_GATE_EN		BIT(30)
+#define P3C_FORCE_IP_SW_RST		BIT(29)
+
+#define U3P_U3_CHIP_GPIO_CTLE		0x10
+#define P3C_RG_SWRST_U3_PHYD		BIT(25)
+#define P3C_RG_SWRST_U3_PHYD_FORCE_EN	BIT(24)
+
+#define U3P_U3_PHYA_REG0		0x000
+#define P3A_RG_CLKDRV_OFF		GENMASK(3, 2)
+#define P3A_RG_CLKDRV_OFF_VAL(x)	((0x3 & (x)) << 2)
+
+#define U3P_U3_PHYA_REG1		0x004
+#define P3A_RG_CLKDRV_AMP		GENMASK(31, 29)
+#define P3A_RG_CLKDRV_AMP_VAL(x)	((0x7 & (x)) << 29)
+
+#define U3P_U3_PHYA_DA_REG0		0x100
+#define P3A_RG_XTAL_EXT_PE2H		GENMASK(17, 16)
+#define P3A_RG_XTAL_EXT_PE2H_VAL(x)	((0x3 & (x)) << 16)
+#define P3A_RG_XTAL_EXT_PE1H		GENMASK(13, 12)
+#define P3A_RG_XTAL_EXT_PE1H_VAL(x)	((0x3 & (x)) << 12)
+#define P3A_RG_XTAL_EXT_EN_U3		GENMASK(11, 10)
+#define P3A_RG_XTAL_EXT_EN_U3_VAL(x)	((0x3 & (x)) << 10)
+
+#define U3P_U3_PHYA_DA_REG4		0x108
+#define P3A_RG_PLL_DIVEN_PE2H		GENMASK(21, 19)
+#define P3A_RG_PLL_BC_PE2H		GENMASK(7, 6)
+#define P3A_RG_PLL_BC_PE2H_VAL(x)	((0x3 & (x)) << 6)
+
+#define U3P_U3_PHYA_DA_REG5		0x10c
+#define P3A_RG_PLL_BR_PE2H		GENMASK(29, 28)
+#define P3A_RG_PLL_BR_PE2H_VAL(x)	((0x3 & (x)) << 28)
+#define P3A_RG_PLL_IC_PE2H		GENMASK(15, 12)
+#define P3A_RG_PLL_IC_PE2H_VAL(x)	((0xf & (x)) << 12)
+
+#define U3P_U3_PHYA_DA_REG6		0x110
+#define P3A_RG_PLL_IR_PE2H		GENMASK(19, 16)
+#define P3A_RG_PLL_IR_PE2H_VAL(x)	((0xf & (x)) << 16)
+
+#define U3P_U3_PHYA_DA_REG7		0x114
+#define P3A_RG_PLL_BP_PE2H		GENMASK(19, 16)
+#define P3A_RG_PLL_BP_PE2H_VAL(x)	((0xf & (x)) << 16)
+
+#define U3P_U3_PHYA_DA_REG20		0x13c
+#define P3A_RG_PLL_DELTA1_PE2H		GENMASK(31, 16)
+#define P3A_RG_PLL_DELTA1_PE2H_VAL(x)	((0xffff & (x)) << 16)
+
+#define U3P_U3_PHYA_DA_REG25		0x148
+#define P3A_RG_PLL_DELTA_PE2H		GENMASK(15, 0)
+#define P3A_RG_PLL_DELTA_PE2H_VAL(x)	(0xffff & (x))
+
+#define U3P_U3_PHYD_RXDET1		0x128
+#define P3D_RG_RXDET_STB2_SET		GENMASK(17, 9)
+#define P3D_RG_RXDET_STB2_SET_VAL(x)	((0x1ff & (x)) << 9)
+
+#define U3P_U3_PHYD_RXDET2		0x12c
+#define P3D_RG_RXDET_STB2_SET_P3	GENMASK(8, 0)
+#define P3D_RG_RXDET_STB2_SET_P3_VAL(x)	(0x1ff & (x))
+
+struct u3phy_banks {
+	void __iomem *spllc;
+	void __iomem *chip;
+	void __iomem *phyd; /* include u3phyd_bank2 */
+	void __iomem *phya; /* include u3phya_da */
+};
+
+struct mtk_phy_instance {
+	void __iomem *port_base;
+	const struct device_node *np;
+
+	struct u3phy_banks u3_banks;
+
+	/* reference clock of anolog phy */
+	struct clk ref_clk;
+	u32 index;
+	u8 type;
+};
+
+struct mtk_tphy {
+	void __iomem *sif_base;
+	struct mtk_phy_instance **phys;
+	int nphys;
+};
+
+static void pcie_phy_instance_init(struct mtk_tphy *tphy,
+				   struct mtk_phy_instance *instance)
+{
+	struct u3phy_banks *u3_banks = &instance->u3_banks;
+
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG0,
+			P3A_RG_XTAL_EXT_PE1H | P3A_RG_XTAL_EXT_PE2H,
+			P3A_RG_XTAL_EXT_PE1H_VAL(0x2) |
+			P3A_RG_XTAL_EXT_PE2H_VAL(0x2));
+
+	/* ref clk drive */
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_REG1, P3A_RG_CLKDRV_AMP,
+			P3A_RG_CLKDRV_AMP_VAL(0x4));
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_REG0, P3A_RG_CLKDRV_OFF,
+			P3A_RG_CLKDRV_OFF_VAL(0x1));
+
+	/* SSC delta -5000ppm */
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG20,
+			P3A_RG_PLL_DELTA1_PE2H,
+			P3A_RG_PLL_DELTA1_PE2H_VAL(0x3c));
+
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG25,
+			P3A_RG_PLL_DELTA_PE2H,
+			P3A_RG_PLL_DELTA_PE2H_VAL(0x36));
+
+	/* change pll BW 0.6M */
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG5,
+			P3A_RG_PLL_BR_PE2H | P3A_RG_PLL_IC_PE2H,
+			P3A_RG_PLL_BR_PE2H_VAL(0x1) |
+			P3A_RG_PLL_IC_PE2H_VAL(0x1));
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG4,
+			P3A_RG_PLL_DIVEN_PE2H | P3A_RG_PLL_BC_PE2H,
+			P3A_RG_PLL_BC_PE2H_VAL(0x3));
+
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG6,
+			P3A_RG_PLL_IR_PE2H, P3A_RG_PLL_IR_PE2H_VAL(0x2));
+	clrsetbits_le32(u3_banks->phya + U3P_U3_PHYA_DA_REG7,
+			P3A_RG_PLL_BP_PE2H, P3A_RG_PLL_BP_PE2H_VAL(0xa));
+
+	/* Tx Detect Rx Timing: 10us -> 5us */
+	clrsetbits_le32(u3_banks->phyd + U3P_U3_PHYD_RXDET1,
+			P3D_RG_RXDET_STB2_SET,
+			P3D_RG_RXDET_STB2_SET_VAL(0x10));
+	clrsetbits_le32(u3_banks->phyd + U3P_U3_PHYD_RXDET2,
+			P3D_RG_RXDET_STB2_SET_P3,
+			P3D_RG_RXDET_STB2_SET_P3_VAL(0x10));
+
+	/* wait for PCIe subsys register to active */
+	udelay(3000);
+}
+
+static void pcie_phy_instance_power_on(struct mtk_tphy *tphy,
+				       struct mtk_phy_instance *instance)
+{
+	struct u3phy_banks *bank = &instance->u3_banks;
+
+	clrbits_le32(bank->chip + U3P_U3_CHIP_GPIO_CTLD,
+		     P3C_FORCE_IP_SW_RST | P3C_REG_IP_SW_RST);
+	clrbits_le32(bank->chip + U3P_U3_CHIP_GPIO_CTLE,
+		     P3C_RG_SWRST_U3_PHYD_FORCE_EN | P3C_RG_SWRST_U3_PHYD);
+}
+
+static void pcie_phy_instance_power_off(struct mtk_tphy *tphy,
+					struct mtk_phy_instance *instance)
+
+{
+	struct u3phy_banks *bank = &instance->u3_banks;
+
+	setbits_le32(bank->chip + U3P_U3_CHIP_GPIO_CTLD,
+		     P3C_FORCE_IP_SW_RST | P3C_REG_IP_SW_RST);
+	setbits_le32(bank->chip + U3P_U3_CHIP_GPIO_CTLE,
+		     P3C_RG_SWRST_U3_PHYD_FORCE_EN | P3C_RG_SWRST_U3_PHYD);
+}
+
+static void phy_v1_banks_init(struct mtk_tphy *tphy,
+			      struct mtk_phy_instance *instance)
+{
+	struct u3phy_banks *u3_banks = &instance->u3_banks;
+
+	switch (instance->type) {
+	case PHY_TYPE_PCIE:
+		u3_banks->spllc = tphy->sif_base + SSUSB_SIFSLV_V1_SPLLC;
+		u3_banks->chip = tphy->sif_base + SSUSB_SIFSLV_V1_CHIP;
+		u3_banks->phyd = instance->port_base + SSUSB_SIFSLV_V1_U3PHYD;
+		u3_banks->phya = instance->port_base + SSUSB_SIFSLV_V1_U3PHYA;
+		break;
+	default:
+		return;
+	}
+}
+
+static int mtk_phy_init(struct phy *phy)
+{
+	struct mtk_tphy *tphy = dev_get_priv(phy->dev);
+	struct mtk_phy_instance *instance = tphy->phys[phy->id];
+	int ret;
+
+	/* we may use a fixed-clock here */
+	ret = clk_enable(&instance->ref_clk);
+	if (ret && ret != -ENOSYS)
+		return ret;
+
+	switch (instance->type) {
+	case PHY_TYPE_PCIE:
+		pcie_phy_instance_init(tphy, instance);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int mtk_phy_power_on(struct phy *phy)
+{
+	struct mtk_tphy *tphy = dev_get_priv(phy->dev);
+	struct mtk_phy_instance *instance = tphy->phys[phy->id];
+
+	pcie_phy_instance_power_on(tphy, instance);
+
+	return 0;
+}
+
+static int mtk_phy_power_off(struct phy *phy)
+{
+	struct mtk_tphy *tphy = dev_get_priv(phy->dev);
+	struct mtk_phy_instance *instance = tphy->phys[phy->id];
+
+	pcie_phy_instance_power_off(tphy, instance);
+
+	return 0;
+}
+
+static int mtk_phy_exit(struct phy *phy)
+{
+	struct mtk_tphy *tphy = dev_get_priv(phy->dev);
+	struct mtk_phy_instance *instance = tphy->phys[phy->id];
+
+	clk_disable(&instance->ref_clk);
+
+	return 0;
+}
+
+static int mtk_phy_xlate(struct phy *phy,
+			 struct ofnode_phandle_args *args)
+{
+	struct mtk_tphy *tphy = dev_get_priv(phy->dev);
+	struct mtk_phy_instance *instance = NULL;
+	const struct device_node *phy_np = ofnode_to_np(args->node);
+	u32 index;
+
+	if (!phy_np) {
+		dev_err(phy->dev, "null pointer phy node\n");
+		return -EINVAL;
+	}
+
+	if (args->args_count < 1) {
+		dev_err(phy->dev, "invalid number of cells in 'phy' property\n");
+		return -EINVAL;
+	}
+
+	for (index = 0; index < tphy->nphys; index++)
+		if (phy_np == tphy->phys[index]->np) {
+			instance = tphy->phys[index];
+			break;
+		}
+
+	if (!instance) {
+		dev_err(phy->dev, "failed to find appropriate phy\n");
+		return -EINVAL;
+	}
+
+	phy->id = index;
+	instance->type = args->args[1];
+	if (!(instance->type == PHY_TYPE_USB2 ||
+	      instance->type == PHY_TYPE_USB3 ||
+	      instance->type == PHY_TYPE_PCIE ||
+	      instance->type == PHY_TYPE_SATA)) {
+		dev_err(phy->dev, "unsupported device type\n");
+		return -EINVAL;
+	}
+
+	phy_v1_banks_init(tphy, instance);
+
+	return 0;
+}
+
+static const struct phy_ops mtk_tphy_ops = {
+	.init		= mtk_phy_init,
+	.exit		= mtk_phy_exit,
+	.power_on	= mtk_phy_power_on,
+	.power_off	= mtk_phy_power_off,
+	.of_xlate	= mtk_phy_xlate,
+};
+
+static int mtk_tphy_probe(struct udevice *dev)
+{
+	struct mtk_tphy *tphy = dev_get_priv(dev);
+	ofnode subnode;
+	int index = 0;
+
+	dev_for_each_subnode(subnode, dev)
+		tphy->nphys++;
+
+	tphy->phys = devm_kcalloc(dev, tphy->nphys, sizeof(*tphy->phys),
+				  GFP_KERNEL);
+	if (!tphy->phys)
+		return -ENOMEM;
+
+	tphy->sif_base = dev_read_addr_ptr(dev);
+	if (!tphy->sif_base)
+		return -ENOENT;
+
+	dev_for_each_subnode(subnode, dev) {
+		struct mtk_phy_instance *instance;
+		fdt_addr_t addr;
+		int err;
+
+		instance = devm_kzalloc(dev, sizeof(*instance), GFP_KERNEL);
+		if (!instance)
+			return -ENOMEM;
+
+		addr = ofnode_get_addr(subnode);
+		if (addr == FDT_ADDR_T_NONE)
+			return -ENOMEM;
+
+		instance->port_base = map_sysmem(addr, 0);
+		instance->index = index;
+		instance->np = ofnode_to_np(subnode);
+		tphy->phys[index] = instance;
+		index++;
+
+		err = clk_get_by_index_nodev(subnode, 0, &instance->ref_clk);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static const struct udevice_id mtk_tphy_id_table[] = {
+	{ .compatible = "mediatek,generic-tphy-v1", },
+	{ }
+};
+
+U_BOOT_DRIVER(mtk_tphy) = {
+	.name		= "mtk-tphy",
+	.id		= UCLASS_PHY,
+	.of_match	= mtk_tphy_id_table,
+	.ops		= &mtk_tphy_ops,
+	.probe		= mtk_tphy_probe,
+	.priv_auto_alloc_size = sizeof(struct mtk_tphy),
+};