diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 3a5e036880..d1a52c7264 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -399,6 +399,18 @@ config MACB_ZYNQ
 	  The Cadence MACB ethernet interface was used on Zynq platform.
 	  Say Y to enable support for the MACB/GEM in Zynq chip.
 
+config MT7620_ETH
+	bool "MediaTek MT7620 Ethernet Interface"
+	depends on SOC_MT7620
+	select PHYLIB
+	select DM_RESET
+	select DM_GPIO
+	select CLK
+	help
+	  The MediaTek MT7620 ethernet interface is used on MT7620 based
+	  boards. It has a built-in switch with two configurable ports which
+	  can connect to external PHY/MACs.
+
 config MT7628_ETH
 	bool "MediaTek MT7628 Ethernet Interface"
 	depends on SOC_MT7628
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index e3bdda359d..f2a0df509d 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -44,6 +44,7 @@ obj-$(CONFIG_MDIO_IPQ4019) += mdio-ipq4019.o
 obj-$(CONFIG_MDIO_MUX_I2CREG) += mdio_mux_i2creg.o
 obj-$(CONFIG_MDIO_MUX_SANDBOX) += mdio_mux_sandbox.o
 obj-$(CONFIG_MPC8XX_FEC) += mpc8xx_fec.o
+obj-$(CONFIG_MT7620_ETH) += mt7620-eth.o
 obj-$(CONFIG_MT7628_ETH) += mt7628-eth.o
 obj-$(CONFIG_MVGBE) += mvgbe.o
 obj-$(CONFIG_MVMDIO) += mvmdio.o
diff --git a/drivers/net/mt7620-eth.c b/drivers/net/mt7620-eth.c
new file mode 100644
index 0000000000..2c148a3b35
--- /dev/null
+++ b/drivers/net/mt7620-eth.c
@@ -0,0 +1,1222 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2020 MediaTek Inc.
+ *
+ * Author: Weijie Gao <weijie.gao@mediatek.com>
+ */
+
+#include <cpu_func.h>
+#include <dm.h>
+#include <clk.h>
+#include <malloc.h>
+#include <miiphy.h>
+#include <misc.h>
+#include <net.h>
+#include <reset.h>
+#include <asm/addrspace.h>
+#include <asm/cache.h>
+#include <asm/gpio.h>
+#include <dm/device_compat.h>
+#include <linux/bitfield.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/ethtool.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/mdio.h>
+#include <linux/mii.h>
+#include <mach/mt7620-sysc.h>
+
+/* Frame Engine block */
+#define GDMA_BASE			0x600
+#define PDMA_BASE			0x800
+
+/* GDMA registers */
+#define GDMA_FWD_CFG			0x00
+#define GDMA_DST_PORT			GENMASK(2, 0)
+#define   GDMA_DST_PORT_CPU		0
+
+#define GDMA_MAC_ADRL			0x08
+#define GDMA_MAC_ADRH			0x0c
+
+/* PDMA registers */
+#define TX_BASE_PTR0			0x000
+#define TX_MAX_CNT0			0x004
+#define TX_CTX_IDX0			0x008
+#define TX_DTX_IDX0			0x00c
+#define RX_BASE_PTR0			0x100
+#define RX_MAX_CNT0			0x104
+#define RX_CALC_IDX0			0x108
+#define RX_DRX_IDX0			0x10c
+
+#define PDMA_GLO_CFG			0x204
+#define TX_WB_DDONE			BIT(6)
+#define PDMA_BT_SIZE			GENMASK(5, 4)
+#define   PDMA_BT_SIZE_32B		1
+#define RX_DMA_BUSY			BIT(3)
+#define RX_DMA_EN			BIT(2)
+#define TX_DMA_BUSY			BIT(1)
+#define TX_DMA_EN			BIT(0)
+
+#define PDMA_RST_IDX			0x208
+#define RST_DRX_IDX0			BIT(16)
+#define RST_DTX_IDX0			BIT(0)
+
+/* Built-in giga ethernet switch block */
+
+/* ARL registers */
+#define GSW_MFC				0x0010
+#define BC_FFP				GENMASK(31, 24)
+#define UNM_FFP				GENMASK(23, 16)
+#define UNU_FFP				GENMASK(15, 8)
+#define CPU_EN				BIT(7)
+#define CPU_PORT			GENMASK(6, 4)
+
+/* Port registers */
+#define GSW_PCR(p)			(0x2004 + (p) * 0x100)
+#define PORT_MATRIX			GENMASK(23, 16)
+
+#define GSW_PVC(p)			(0x2010 + (p) * 0x100)
+#define STAG_VPID			GENMASK(31, 16)
+#define VLAN_ATTR			GENMASK(7, 6)
+#define   VLAN_ATTR_USER		0
+
+/* MAC registers */
+#define GSW_PMCR(p)			(0x3000 + (p) * 0x100)
+#define IPG_CFG				GENMASK(19, 18)
+#define IPG_96BIT_WITH_SHORT_IPG	1
+#define MAC_MODE			BIT(16)
+#define FORCE_MODE			BIT(15)
+#define MAC_TX_EN			BIT(14)
+#define MAC_RX_EN			BIT(13)
+#define BKOFF_EN			BIT(9)
+#define BACKPR_EN			BIT(8)
+#define FORCE_EEE1G			BIT(7)
+#define FORCE_EEE100			BIT(6)
+#define FORCE_RX_FC			BIT(5)
+#define FORCE_TX_FC			BIT(4)
+#define FORCE_SPEED			GENMASK(3, 2)
+#define   FORCE_SPEED_1000		2
+#define   FORCE_SPEED_100		1
+#define   FORCE_SPEED_10		0
+#define FORCE_DUPLEX			BIT(1)
+#define FORCE_LINK			BIT(0)
+
+/* GMAC registers */
+#define GSW_PPSC			0x7000
+#define PHY_AP_EN			BIT(31)
+#define PHY_PRE_EN			BIT(30)
+#define PHY_MDC_CFG			GENMASK(29, 24)
+#define EPHY_AP_EN			BIT(23)
+#define EE_AN_EN			BIT(16)
+#define PHY_AP_END_ADDR			GENMASK(12, 8)
+#define PHY_AP_START_ADDR		GENMASK(4, 0)
+
+#define GSW_PIAC			0x7004
+#define PHY_ACS_ST			BIT(31)
+#define MDIO_REG_ADDR			GENMASK(29, 25)
+#define MDIO_PHY_ADDR			GENMASK(24, 20)
+#define MDIO_CMD			GENMASK(19, 18)
+#define   MDIO_CMD_WRITE		1
+#define   MDIO_CMD_READ			2
+#define MDIO_ST				GENMASK(17, 16)
+#define MDIO_RW_DATA			GENMASK(15, 0)
+
+#define GSW_GPC1			0x7014
+#define PHY_DIS				GENMASK(28, 24)
+#define PHY_BASE			GENMASK(20, 16)
+#define TX_CLK_MODE			BIT(3)
+#define RX_CLK_MODE			BIT(2)
+
+/* MII Registers for MDIO clause 45 indirect access */
+#define MII_MMD_ACC_CTL_REG		0x0d
+#define MMD_OP_MODE			GENMASK(15, 14)
+#define   MMD_ADDR			0
+#define   MMD_DATA			1
+#define   MMD_DATA_RW_POST_INC		2
+#define   MMD_DATA_W_POST_INC		3
+#define MMD_DEVAD			GENMASK(4, 0)
+
+#define MII_MMD_ADDR_DATA_REG		0x0e
+
+/* MT7530 internal register access */
+#define MT7530_REG_PAGE_ADDR		GENMASK(15, 6)
+#define MT7530_REG_ADDR			GENMASK(5, 2)
+
+/* MT7530 system control registers*/
+#define MT7530_SYS_CTRL			0x7000
+#define SW_SYS_RST			BIT(1)
+#define SW_REG_RST			BIT(0)
+
+#define MT7530_MHWTRAP			0x7804
+#define P5_INTF_SEL_GMAC5		BIT(13)
+#define P5_INTF_DIS			BIT(6)
+
+struct pdma_txd_info1 {
+	u32 SDP0;
+};
+
+struct pdma_txd_info2 {
+	u32 SDL1 : 14;
+	u32 LS1 : 1;
+	u32 BURST : 1;
+	u32 SDL0 : 14;
+	u32 LS0 : 1;
+	u32 DDONE : 1;
+};
+
+struct pdma_txd_info3 {
+	u32 SDP1;
+};
+
+struct pdma_txd_info4 {
+	u32 VPRI_VIDX : 8;
+	u32 SIDX : 4;
+	u32 INSP : 1;
+	u32 RESV : 2;
+	u32 UDF : 5;
+	u32 FP_BMAP : 8;
+	u32 TSO : 1;
+	u32 TUI_CO : 3;
+};
+
+struct pdma_tx_desc {
+	struct pdma_txd_info1 txd_info1;
+	struct pdma_txd_info2 txd_info2;
+	struct pdma_txd_info3 txd_info3;
+	struct pdma_txd_info4 txd_info4;
+};
+
+struct pdma_rxd_info1 {
+	u32 PDP0;
+};
+
+struct pdma_rxd_info2 {
+	u32 PLEN1 : 14;
+	u32 LS1 : 1;
+	u32 UN_USED : 1;
+	u32 PLEN0 : 14;
+	u32 LS0 : 1;
+	u32 DDONE : 1;
+};
+
+struct pdma_rxd_info3 {
+	u32 PDP1;
+};
+
+struct pdma_rxd_info4 {
+	u32 FOE_ENTRY : 14;
+	u32 CRSN : 5;
+	u32 SP : 3;
+	u32 L4F : 1;
+	u32 L4VLD : 1;
+	u32 TACK : 1;
+	u32 IP4F : 1;
+	u32 IP4 : 1;
+	u32 IP6 : 1;
+	u32 UN_USED : 4;
+};
+
+struct pdma_rx_desc {
+	struct pdma_rxd_info1 rxd_info1;
+	struct pdma_rxd_info2 rxd_info2;
+	struct pdma_rxd_info3 rxd_info3;
+	struct pdma_rxd_info4 rxd_info4;
+};
+
+struct mt7620_gsw_port_cfg {
+	phy_interface_t mode;
+	bool force_mode;
+	bool duplex;
+	u32 speed;
+	int phy_addr;
+};
+
+struct mt7620_eth_priv {
+	struct udevice *dev;
+
+	void __iomem *fe_base;
+	void __iomem *gsw_base;
+
+	struct mii_dev *mdio_bus;
+
+	struct pdma_tx_desc *tx_ring_noc;
+	struct pdma_rx_desc *rx_ring_noc;
+
+	int rx_dma_owner_idx0;
+	int tx_cpu_owner_idx0;
+
+	void *pkt_buf;
+	void *tx_ring;
+	void *rx_ring;
+
+	struct reset_ctl_bulk rsts;
+	struct clk_bulk clks;
+
+	struct udevice *sysc;
+
+	u32 ephy_num;
+	bool port5_mt7530;
+	struct gpio_desc gpio_swrst;
+	struct mt7620_gsw_port_cfg port_cfg[3];
+};
+
+#define PDMA_TIMEOUT			100000
+
+#define NUM_TX_DESC			64
+#define NUM_RX_DESC			128
+#define NUM_FE_PHYS			5
+#define NUM_PORTS			7
+#define CPU_PORT_NUM			6
+
+#define NUM_MT7530_PHYS			5
+
+static void pdma_write(struct mt7620_eth_priv *priv, u32 reg, u32 val)
+{
+	writel(val, priv->fe_base + PDMA_BASE + reg);
+}
+
+static void gdma_write(struct mt7620_eth_priv *priv, u32 reg, u32 val)
+{
+	writel(val, priv->fe_base + GDMA_BASE + reg);
+}
+
+static void gdma_rmw(struct mt7620_eth_priv *priv, u32 reg, u32 clr, u32 set)
+{
+	clrsetbits_le32(priv->fe_base + GDMA_BASE + reg, clr, set);
+}
+
+static u32 gsw_read(struct mt7620_eth_priv *priv, u32 reg)
+{
+	return readl(priv->gsw_base + reg);
+}
+
+static void gsw_write(struct mt7620_eth_priv *priv, u32 reg, u32 val)
+{
+	writel(val, priv->gsw_base + reg);
+}
+
+static void gsw_rmw(struct mt7620_eth_priv *priv, u32 reg, u32 clr, u32 set)
+{
+	clrsetbits_le32(priv->gsw_base + reg, clr, set);
+}
+
+static int mt7620_mdio_rw(struct mt7620_eth_priv *priv, u32 phy, u32 reg,
+			  u32 data, u32 cmd)
+{
+	int ret;
+	u32 val;
+
+	val = FIELD_PREP(MDIO_ST, 1) | FIELD_PREP(MDIO_CMD, cmd) |
+	      FIELD_PREP(MDIO_PHY_ADDR, phy) |
+	      FIELD_PREP(MDIO_REG_ADDR, reg);
+
+	if (cmd == MDIO_CMD_WRITE)
+		val |= FIELD_PREP(MDIO_RW_DATA, data);
+
+	gsw_write(priv, GSW_PIAC, val);
+	gsw_write(priv, GSW_PIAC, val | PHY_ACS_ST);
+
+	ret = readl_poll_timeout(priv->gsw_base + GSW_PIAC, val,
+				 !(val & PHY_ACS_ST), 10000);
+	if (ret) {
+		dev_err(priv->dev, "mt7620_eth: MDIO access timeout\n");
+		return ret;
+	}
+
+	if (cmd == MDIO_CMD_READ) {
+		val = gsw_read(priv, GSW_PIAC);
+		return FIELD_GET(MDIO_RW_DATA, val);
+	}
+
+	return 0;
+}
+
+static int mt7620_mii_read(struct mt7620_eth_priv *priv, u32 phy, u32 reg)
+{
+	return mt7620_mdio_rw(priv, phy, reg, 0, MDIO_CMD_READ);
+}
+
+static int mt7620_mii_write(struct mt7620_eth_priv *priv, u32 phy, u32 reg,
+			    u16 val)
+{
+	return mt7620_mdio_rw(priv, phy, reg, val, MDIO_CMD_WRITE);
+}
+
+static int mt7620_mdio_read(struct mii_dev *bus, int addr, int devad, int reg)
+{
+	struct mt7620_eth_priv *priv = bus->priv;
+	int ret;
+
+	if (devad < 0)
+		return mt7620_mdio_rw(priv, addr, reg, 0, MDIO_CMD_READ);
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ACC_CTL_REG,
+			     FIELD_PREP(MMD_OP_MODE, MMD_ADDR) |
+			     FIELD_PREP(MMD_DEVAD, devad), MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ADDR_DATA_REG, reg,
+			     MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ACC_CTL_REG,
+			     FIELD_PREP(MMD_OP_MODE, MMD_DATA) |
+			     FIELD_PREP(MMD_DEVAD, devad), MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	return mt7620_mdio_rw(priv, addr, MII_MMD_ADDR_DATA_REG, 0,
+			      MDIO_CMD_READ);
+}
+
+static int mt7620_mdio_write(struct mii_dev *bus, int addr, int devad, int reg,
+			     u16 val)
+{
+	struct mt7620_eth_priv *priv = bus->priv;
+	int ret;
+
+	if (devad < 0)
+		return mt7620_mdio_rw(priv, addr, reg, val, MDIO_CMD_WRITE);
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ACC_CTL_REG,
+			     FIELD_PREP(MMD_OP_MODE, MMD_ADDR) |
+			     FIELD_PREP(MMD_DEVAD, devad), MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ADDR_DATA_REG, reg,
+			     MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	ret = mt7620_mdio_rw(priv, addr, MII_MMD_ACC_CTL_REG,
+			     FIELD_PREP(MMD_OP_MODE, MMD_DATA) |
+			     FIELD_PREP(MMD_DEVAD, devad), MDIO_CMD_WRITE);
+	if (ret)
+		return ret;
+
+	return mt7620_mdio_rw(priv, addr, MII_MMD_ADDR_DATA_REG, val,
+			      MDIO_CMD_WRITE);
+}
+
+static int mt7620_mdio_register(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	struct mii_dev *mdio_bus = mdio_alloc();
+	int ret;
+
+	if (!mdio_bus)
+		return -ENOMEM;
+
+	mdio_bus->read = mt7620_mdio_read;
+	mdio_bus->write = mt7620_mdio_write;
+	snprintf(mdio_bus->name, sizeof(mdio_bus->name), dev->name);
+
+	mdio_bus->priv = (void *)priv;
+
+	ret = mdio_register(mdio_bus);
+
+	if (ret)
+		return ret;
+
+	priv->mdio_bus = mdio_bus;
+
+	return 0;
+}
+
+static int mt7530_reg_read(struct mt7620_eth_priv *priv, u32 reg, u32 *data)
+{
+	int ret, low_word, high_word;
+
+	/* Write page address */
+	ret = mt7620_mii_write(priv, 0x1f, 0x1f,
+			       FIELD_GET(MT7530_REG_PAGE_ADDR, reg));
+	if (ret)
+		return ret;
+
+	/* Read low word */
+	low_word = mt7620_mii_read(priv, 0x1f, FIELD_GET(MT7530_REG_ADDR, reg));
+	if (low_word < 0)
+		return low_word;
+
+	/* Read high word */
+	high_word = mt7620_mii_read(priv, 0x1f, 0x10);
+	if (high_word < 0)
+		return high_word;
+
+	if (data)
+		*data = ((u32)high_word << 16) | ((u32)low_word & 0xffff);
+
+	return 0;
+}
+
+static int mt7530_reg_write(struct mt7620_eth_priv *priv, u32 reg, u32 data)
+{
+	int ret;
+
+	/* Write page address */
+	ret = mt7620_mii_write(priv, 0x1f, 0x1f,
+			       FIELD_GET(MT7530_REG_PAGE_ADDR, reg));
+	if (ret)
+		return ret;
+
+	/* Write low word */
+	ret = mt7620_mii_write(priv, 0x1f, FIELD_GET(MT7530_REG_ADDR, reg),
+			       data & 0xffff);
+	if (ret)
+		return ret;
+
+	/* Write high word */
+	return mt7620_mii_write(priv, 0x1f, 0x10, data >> 16);
+}
+
+static void mt7620_phy_restart_an(struct mt7620_eth_priv *priv, u32 phy)
+{
+	u16 val;
+
+	val = mt7620_mii_read(priv, phy, MII_BMCR);
+	val |= BMCR_ANRESTART;
+	mt7620_mii_write(priv, phy, MII_BMCR, val);
+}
+
+static void mt7620_gsw_ephy_init(struct mt7620_eth_priv *priv)
+{
+	struct mt7620_sysc_chip_rev chip_rev;
+	int ret;
+	u32 i;
+
+	ret = misc_ioctl(priv->sysc, MT7620_SYSC_IOCTL_GET_CHIP_REV, &chip_rev);
+	if (ret) {
+		/* Assume MT7620A if misc_ioctl() failed */
+		dev_warn(priv->dev, "mt7620_eth: failed to get chip rev\n");
+		chip_rev.bga = 1;
+	}
+
+	 /* global, page 4 */
+	mt7620_mii_write(priv, 1, 31, 0x4000);
+	mt7620_mii_write(priv, 1, 17, 0x7444);
+
+	if (chip_rev.bga)
+		mt7620_mii_write(priv, 1, 19, 0x0114);
+	else
+		mt7620_mii_write(priv, 1, 19, 0x0117);
+
+	mt7620_mii_write(priv, 1, 22, 0x10cf);
+	mt7620_mii_write(priv, 1, 25, 0x6212);
+	mt7620_mii_write(priv, 1, 26, 0x0777);
+	mt7620_mii_write(priv, 1, 29, 0x4000);
+	mt7620_mii_write(priv, 1, 28, 0xc077);
+	mt7620_mii_write(priv, 1, 24, 0x0000);
+
+	/* global, page 3 */
+	mt7620_mii_write(priv, 1, 31, 0x3000);
+	mt7620_mii_write(priv, 1, 17, 0x4838);
+
+	/* global, page 2 */
+	mt7620_mii_write(priv, 1, 31, 0x2000);
+
+	if (chip_rev.bga) {
+		mt7620_mii_write(priv, 1, 21, 0x0515);
+		mt7620_mii_write(priv, 1, 22, 0x0053);
+		mt7620_mii_write(priv, 1, 23, 0x00bf);
+		mt7620_mii_write(priv, 1, 24, 0x0aaf);
+		mt7620_mii_write(priv, 1, 25, 0x0fad);
+		mt7620_mii_write(priv, 1, 26, 0x0fc1);
+	} else {
+		mt7620_mii_write(priv, 1, 21, 0x0517);
+		mt7620_mii_write(priv, 1, 22, 0x0fd2);
+		mt7620_mii_write(priv, 1, 23, 0x00bf);
+		mt7620_mii_write(priv, 1, 24, 0x0aab);
+		mt7620_mii_write(priv, 1, 25, 0x00ae);
+		mt7620_mii_write(priv, 1, 26, 0x0fff);
+	}
+
+	/*  global, page 1 */
+	mt7620_mii_write(priv, 1, 31, 0x1000);
+	mt7620_mii_write(priv, 1, 17, 0xe7f8);
+
+	/* local, page 0 */
+	mt7620_mii_write(priv, 1, 31, 0x8000);
+	for (i = 0; i < priv->ephy_num; i++)
+		mt7620_mii_write(priv, i, 30, 0xa000);
+
+	for (i = 0; i < priv->ephy_num; i++)
+		mt7620_mii_write(priv, i, 4, 0x05e1);
+
+	/* local, page 2 */
+	mt7620_mii_write(priv, 1, 31, 0xa000);
+	mt7620_mii_write(priv, 0, 16, 0x1111);
+	mt7620_mii_write(priv, 1, 16, 0x1010);
+	mt7620_mii_write(priv, 2, 16, 0x1515);
+	mt7620_mii_write(priv, 3, 16, 0x0f0f);
+	if (priv->ephy_num == NUM_FE_PHYS)
+		mt7620_mii_write(priv, 4, 16, 0x1313);
+
+	/* Restart auto-negotiation */
+	for (i = 0; i < priv->ephy_num; i++)
+		mt7620_phy_restart_an(priv, i);
+
+	if (priv->port_cfg[0].phy_addr > 0)
+		mt7620_phy_restart_an(priv, priv->port_cfg[0].phy_addr);
+
+	if (priv->port_cfg[1].phy_addr > 0)
+		mt7620_phy_restart_an(priv, priv->port_cfg[1].phy_addr);
+}
+
+static int mt7620_setup_gmac_mode(struct mt7620_eth_priv *priv, u32 gmac,
+				  phy_interface_t mode)
+{
+	enum mt7620_sysc_ge_mode ge_mode;
+	unsigned long req;
+	int ret;
+
+	switch (gmac) {
+	case 1:
+		req = MT7620_SYSC_IOCTL_SET_GE1_MODE;
+		break;
+	case 2:
+		req = MT7620_SYSC_IOCTL_SET_GE2_MODE;
+		break;
+	default:
+		/* Should not reach here */
+		return -EINVAL;
+	}
+
+	switch (mode) {
+	case PHY_INTERFACE_MODE_MII:
+		ge_mode = MT7620_SYSC_GE_MII;
+		break;
+	case PHY_INTERFACE_MODE_RMII:
+		ge_mode = MT7620_SYSC_GE_RMII;
+		break;
+	case PHY_INTERFACE_MODE_RGMII:
+		ge_mode = MT7620_SYSC_GE_RGMII;
+		break;
+	case PHY_INTERFACE_MODE_NONE:
+		if (gmac == 2)
+			ge_mode = MT7620_SYSC_GE_ESW_PHY;
+		else
+			ge_mode = MT7620_SYSC_GE_RGMII;
+		break;
+	default:
+		/* Should not reach here */
+		return -EINVAL;
+	}
+
+	ret = misc_ioctl(priv->sysc, req, &ge_mode);
+	if (ret)
+		dev_warn(priv->dev, "mt7620_eth: failed to set GE%u mode\n",
+			 gmac);
+
+	return 0;
+}
+
+static void mt7620_gsw_setup_port(struct mt7620_eth_priv *priv, u32 port,
+				  struct mt7620_gsw_port_cfg *port_cfg)
+{
+	u32 pmcr;
+
+	if (port_cfg->mode == PHY_INTERFACE_MODE_NONE) {
+		if (port == 5) {
+			gsw_write(priv, GSW_PMCR(port), FORCE_MODE);
+			return;
+		}
+
+		port_cfg->force_mode = port == CPU_PORT_NUM ? true : false;
+	}
+
+	pmcr = FIELD_PREP(IPG_CFG, IPG_96BIT_WITH_SHORT_IPG) | MAC_MODE |
+	       MAC_TX_EN | MAC_RX_EN | BKOFF_EN | BACKPR_EN;
+
+	if (port_cfg->force_mode) {
+		pmcr |= FORCE_MODE | FORCE_RX_FC | FORCE_TX_FC |
+			FIELD_PREP(FORCE_SPEED, port_cfg->speed) | FORCE_LINK;
+
+		if (port_cfg->duplex)
+			pmcr |= FORCE_DUPLEX;
+	}
+
+	gsw_write(priv, GSW_PMCR(port), pmcr);
+}
+
+static void mt7620_gsw_set_port_isolation(struct mt7620_eth_priv *priv)
+{
+	u32 i;
+
+	for (i = 0; i < NUM_PORTS; i++) {
+		/* Set port matrix mode */
+		if (i != CPU_PORT_NUM)
+			gsw_write(priv, GSW_PCR(i),
+				  FIELD_PREP(PORT_MATRIX, 0x40));
+		else
+			gsw_write(priv, GSW_PCR(i),
+				  FIELD_PREP(PORT_MATRIX, 0x3f));
+
+		/* Set port mode to user port */
+		gsw_write(priv, GSW_PVC(i), FIELD_PREP(STAG_VPID, 0x8100) |
+			  FIELD_PREP(VLAN_ATTR, VLAN_ATTR_USER));
+	}
+}
+
+static void mt7620_gsw_setup_phy_polling(struct mt7620_eth_priv *priv)
+{
+	int phy_addr_st, phy_addr_end;
+
+	if (priv->port_cfg[0].mode == PHY_INTERFACE_MODE_NONE)
+		priv->ephy_num = NUM_FE_PHYS;
+	else
+		priv->ephy_num = NUM_FE_PHYS - 1;
+
+	if (priv->port_cfg[0].phy_addr < 0 && priv->port_cfg[1].phy_addr < 0)
+		return;
+
+	if (priv->port_cfg[0].phy_addr > 0 && priv->port_cfg[1].phy_addr > 0) {
+		phy_addr_st = priv->port_cfg[0].phy_addr;
+		phy_addr_end = priv->port_cfg[1].phy_addr;
+	} else if (priv->port_cfg[0].phy_addr > 0) {
+		phy_addr_st = priv->port_cfg[0].phy_addr;
+		phy_addr_end = priv->port_cfg[0].phy_addr + 1;
+	} else {
+		phy_addr_st = 4;
+		phy_addr_end = priv->port_cfg[1].phy_addr;
+	}
+
+	gsw_rmw(priv, GSW_PPSC, PHY_AP_END_ADDR | PHY_AP_START_ADDR,
+		PHY_AP_EN | FIELD_PREP(PHY_AP_START_ADDR, phy_addr_st) |
+		FIELD_PREP(PHY_AP_END_ADDR, phy_addr_end));
+}
+
+static void mt7530_gsw_set_port_isolation(struct mt7620_eth_priv *priv)
+{
+	u32 i;
+
+	for (i = 0; i < NUM_PORTS; i++) {
+		/* Set port matrix mode */
+		if (i != CPU_PORT_NUM)
+			mt7530_reg_write(priv, GSW_PCR(i),
+					 FIELD_PREP(PORT_MATRIX, 0x40));
+		else
+			mt7530_reg_write(priv, GSW_PCR(i),
+					 FIELD_PREP(PORT_MATRIX, 0x3f));
+
+		/* Set port mode to user port */
+		mt7530_reg_write(priv, GSW_PVC(i),
+				 FIELD_PREP(STAG_VPID, 0x8100) |
+				 FIELD_PREP(VLAN_ATTR, VLAN_ATTR_USER));
+	}
+}
+
+static void mt7620_gsw_config_mt7530(struct mt7620_eth_priv *priv)
+{
+	u16 phy_val;
+	u32 i, val;
+
+	/* Disable internal PHY, set PHY base to 12 */
+	gsw_write(priv, GSW_GPC1, PHY_DIS | FIELD_PREP(PHY_BASE, 12) |
+		  TX_CLK_MODE | RX_CLK_MODE);
+
+	/* MT7530 reset deassert */
+	dm_gpio_set_value(&priv->gpio_swrst, 1);
+	mdelay(1000);
+
+	/* Turn off PHYs */
+	for (i = 0; i < NUM_MT7530_PHYS; i++) {
+		phy_val = mt7620_mii_read(priv, i, MII_BMCR);
+		phy_val |= BMCR_PDOWN;
+		mt7620_mii_write(priv, i, MII_BMCR, phy_val);
+	}
+
+	/* Force MAC link down before reset */
+	mt7530_reg_write(priv, GSW_PMCR(5), FORCE_MODE);
+	mt7530_reg_write(priv, GSW_PMCR(6), FORCE_MODE);
+
+	/* MT7530 soft reset */
+	mt7530_reg_write(priv, MT7530_SYS_CTRL, SW_SYS_RST | SW_REG_RST);
+	udelay(100);
+
+	/* MT7530 port6 force to 1G (connects to MT7620 GSW port5) */
+	mt7530_reg_write(priv, GSW_PMCR(6),
+			 FIELD_PREP(IPG_CFG, IPG_96BIT_WITH_SHORT_IPG) |
+			 MAC_MODE | FORCE_MODE | MAC_TX_EN | MAC_RX_EN |
+			 BKOFF_EN | BACKPR_EN | FORCE_RX_FC | FORCE_TX_FC |
+			 FIELD_PREP(FORCE_SPEED, FORCE_SPEED_1000) |
+			 FORCE_DUPLEX | FORCE_LINK);
+
+	/* Disable MT7530 port5 */
+	mt7530_reg_read(priv, MT7530_MHWTRAP, &val);
+	val |= P5_INTF_SEL_GMAC5 | P5_INTF_DIS;
+	mt7530_reg_write(priv, MT7530_MHWTRAP, val);
+
+	/* Isolate each ports */
+	mt7530_gsw_set_port_isolation(priv);
+
+	/* Turn on PHYs */
+	for (i = 0; i < NUM_MT7530_PHYS; i++) {
+		phy_val = mt7620_mii_read(priv, i, MII_BMCR);
+		phy_val &= ~BMCR_PDOWN;
+		mt7620_mii_write(priv, i, MII_BMCR, phy_val);
+	}
+	/* Restart auto-negotiation */
+	for (i = 0; i < NUM_MT7530_PHYS; i++)
+		mt7620_phy_restart_an(priv, i);
+}
+
+static void mt7620_gsw_init(struct mt7620_eth_priv *priv)
+{
+	/* If port5 connects to MT7530 Giga-switch, reset it first */
+	if (priv->port5_mt7530)
+		dm_gpio_set_value(&priv->gpio_swrst, 0);
+
+	/* Set forward control  */
+	gsw_write(priv, GSW_MFC, FIELD_PREP(BC_FFP, 0x7f) |
+		  FIELD_PREP(UNM_FFP, 0x7f) | FIELD_PREP(UNU_FFP, 0x7f) |
+		  CPU_EN | FIELD_PREP(CPU_PORT, CPU_PORT_NUM));
+
+	/* Set GMAC mode (GMAC1 -> Port5, GMAC2 -> Port4) */
+	mt7620_setup_gmac_mode(priv, 1, priv->port_cfg[1].mode);
+	mt7620_setup_gmac_mode(priv, 2, priv->port_cfg[0].mode);
+
+	/* port_cfg[2] is CPU port */
+	priv->port_cfg[2].force_mode = true;
+	priv->port_cfg[2].duplex = true;
+	priv->port_cfg[2].speed = FORCE_SPEED_1000;
+
+	/* Configure GSW MAC port */
+	mt7620_gsw_setup_port(priv, 4, &priv->port_cfg[0]);
+	mt7620_gsw_setup_port(priv, 5, &priv->port_cfg[1]);
+	mt7620_gsw_setup_port(priv, 6, &priv->port_cfg[2]);
+
+	/* Isolate each port */
+	mt7620_gsw_set_port_isolation(priv);
+
+	/* Polling external phy if exists */
+	mt7620_gsw_setup_phy_polling(priv);
+
+	/* Configure ephy */
+	mt7620_gsw_ephy_init(priv);
+
+	/* If port5 connects to MT7530 Giga-switch, do initialization */
+	if (priv->port5_mt7530)
+		mt7620_gsw_config_mt7530(priv);
+}
+
+static void mt7620_eth_fifo_init(struct mt7620_eth_priv *priv)
+{
+	uintptr_t pkt_base = (uintptr_t)priv->pkt_buf;
+	int i;
+
+	memset(priv->tx_ring, 0, NUM_TX_DESC * sizeof(struct pdma_tx_desc));
+	memset(priv->rx_ring, 0, NUM_RX_DESC * sizeof(struct pdma_rx_desc));
+	memset(priv->pkt_buf, 0, (NUM_TX_DESC + NUM_RX_DESC) * PKTSIZE_ALIGN);
+
+	priv->tx_ring_noc = (void *)CKSEG1ADDR((uintptr_t)priv->tx_ring);
+	priv->rx_ring_noc = (void *)CKSEG1ADDR((uintptr_t)priv->rx_ring);
+	priv->rx_dma_owner_idx0 = 0;
+	priv->tx_cpu_owner_idx0 = 0;
+
+	for (i = 0; i < NUM_TX_DESC; i++) {
+		priv->tx_ring_noc[i].txd_info2.LS0 = 1;
+		priv->tx_ring_noc[i].txd_info2.DDONE = 1;
+		priv->tx_ring_noc[i].txd_info4.FP_BMAP = GDMA_DST_PORT_CPU;
+		priv->tx_ring_noc[i].txd_info1.SDP0 = CPHYSADDR(pkt_base);
+		pkt_base += PKTSIZE_ALIGN;
+	}
+
+	for (i = 0; i < NUM_RX_DESC; i++) {
+		priv->rx_ring_noc[i].rxd_info2.PLEN0 = PKTSIZE_ALIGN;
+		priv->rx_ring_noc[i].rxd_info1.PDP0 = CPHYSADDR(pkt_base);
+		pkt_base += PKTSIZE_ALIGN;
+	}
+
+	pdma_write(priv, TX_BASE_PTR0, CPHYSADDR(priv->tx_ring_noc));
+	pdma_write(priv, TX_MAX_CNT0, NUM_TX_DESC);
+	pdma_write(priv, TX_CTX_IDX0, priv->tx_cpu_owner_idx0);
+
+	pdma_write(priv, RX_BASE_PTR0, CPHYSADDR(priv->rx_ring_noc));
+	pdma_write(priv, RX_MAX_CNT0, NUM_RX_DESC);
+	pdma_write(priv, RX_CALC_IDX0, NUM_RX_DESC - 1);
+
+	pdma_write(priv, PDMA_RST_IDX, RST_DTX_IDX0 | RST_DRX_IDX0);
+}
+
+static int mt7620_eth_start(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+
+	mt7620_eth_fifo_init(priv);
+
+	gdma_rmw(priv, GDMA_FWD_CFG, GDMA_DST_PORT,
+		 FIELD_PREP(GDMA_DST_PORT, GDMA_DST_PORT_CPU));
+
+	pdma_write(priv, PDMA_GLO_CFG,
+		   FIELD_PREP(PDMA_BT_SIZE, PDMA_BT_SIZE_32B) |
+		   TX_WB_DDONE | RX_DMA_EN | TX_DMA_EN);
+	udelay(500);
+
+	return 0;
+}
+
+static void mt7620_eth_stop(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	u32 val;
+	int ret;
+
+	pdma_write(priv, PDMA_GLO_CFG,
+		   FIELD_PREP(PDMA_BT_SIZE, PDMA_BT_SIZE_32B));
+	udelay(500);
+
+	ret = readl_poll_timeout(priv->fe_base + PDMA_BASE + PDMA_GLO_CFG,
+				 val, !(val & (RX_DMA_BUSY | TX_DMA_BUSY)),
+				 PDMA_TIMEOUT);
+	if (ret)
+		dev_warn(dev, "mt7620_eth: PDMA is still busy\n");
+}
+
+static int mt7620_eth_write_hwaddr(struct udevice *dev)
+{
+	struct eth_pdata *pdata = dev_get_platdata(dev);
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	unsigned char *mac = pdata->enetaddr;
+	u32 macaddr_lsb, macaddr_msb;
+
+	macaddr_msb = ((u32)mac[0] << 8) | (u32)mac[1];
+	macaddr_lsb = ((u32)mac[2] << 24) | ((u32)mac[3] << 16) |
+		      ((u32)mac[4] << 8) | (u32)mac[5];
+
+	gdma_write(priv, GDMA_MAC_ADRH, macaddr_msb);
+	gdma_write(priv, GDMA_MAC_ADRL, macaddr_lsb);
+
+	return 0;
+}
+
+static int mt7620_eth_send(struct udevice *dev, void *packet, int length)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	u32 idx = priv->tx_cpu_owner_idx0;
+	void *pkt_base;
+
+	if (!priv->tx_ring_noc[idx].txd_info2.DDONE) {
+		printf("mt7620_eth: TX DMA descriptor ring is full\n");
+		return -EPERM;
+	}
+
+	pkt_base = (void *)CKSEG0ADDR(priv->tx_ring_noc[idx].txd_info1.SDP0);
+	memcpy(pkt_base, packet, length);
+	flush_dcache_range((ulong)pkt_base, (ulong)pkt_base + length);
+
+	priv->tx_ring_noc[idx].txd_info2.SDL0 = length;
+	priv->tx_ring_noc[idx].txd_info2.DDONE = 0;
+
+	priv->tx_cpu_owner_idx0 = (priv->tx_cpu_owner_idx0 + 1) % NUM_TX_DESC;
+	pdma_write(priv, TX_CTX_IDX0, priv->tx_cpu_owner_idx0);
+
+	return 0;
+}
+
+static int mt7620_eth_recv(struct udevice *dev, int flags, uchar **packetp)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	u32 idx = priv->rx_dma_owner_idx0, length;
+	uchar *pkt_base;
+
+	if (!priv->rx_ring_noc[idx].rxd_info2.DDONE) {
+		debug("mt7620_eth: RX DMA descriptor ring is empty\n");
+		return -EAGAIN;
+	}
+
+	length = priv->rx_ring_noc[idx].rxd_info2.PLEN0;
+	pkt_base = (void *)CKSEG0ADDR(priv->rx_ring_noc[idx].rxd_info1.PDP0);
+	invalidate_dcache_range((ulong)pkt_base, (ulong)pkt_base + length);
+
+	if (packetp)
+		*packetp = pkt_base;
+
+	return length;
+}
+
+static int mt7620_eth_free_pkt(struct udevice *dev, uchar *packet, int length)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	u32 idx = priv->rx_dma_owner_idx0;
+
+	priv->rx_ring_noc[idx].rxd_info2.DDONE = 0;
+	priv->rx_ring_noc[idx].rxd_info2.LS0 = 0;
+	priv->rx_ring_noc[idx].rxd_info2.PLEN0 = PKTSIZE_ALIGN;
+
+	pdma_write(priv, RX_CALC_IDX0, idx);
+	priv->rx_dma_owner_idx0 = (priv->rx_dma_owner_idx0 + 1) % NUM_RX_DESC;
+
+	return 0;
+}
+
+static const struct eth_ops mt7620_eth_ops = {
+	.start = mt7620_eth_start,
+	.stop = mt7620_eth_stop,
+	.send = mt7620_eth_send,
+	.recv = mt7620_eth_recv,
+	.free_pkt = mt7620_eth_free_pkt,
+	.write_hwaddr = mt7620_eth_write_hwaddr,
+};
+
+static int mt7620_eth_alloc_rings_pkts(struct mt7620_eth_priv *priv)
+{
+	priv->tx_ring = memalign(ARCH_DMA_MINALIGN,
+				 NUM_TX_DESC * sizeof(struct pdma_tx_desc));
+	if (!priv->tx_ring) {
+		dev_err(priv->dev, "mt7620_eth: unable to alloc tx ring\n");
+		return -ENOMEM;
+	}
+
+	priv->rx_ring = memalign(ARCH_DMA_MINALIGN,
+				 NUM_RX_DESC * sizeof(struct pdma_rx_desc));
+	if (!priv->rx_ring) {
+		dev_err(priv->dev, "mt7620_eth: unable to alloc rx ring\n");
+		goto cleanup;
+	}
+
+	priv->pkt_buf = memalign(ARCH_DMA_MINALIGN,
+				 (NUM_TX_DESC + NUM_RX_DESC) * PKTSIZE_ALIGN);
+	if (!priv->pkt_buf) {
+		dev_err(priv->dev, "mt7620_eth: unable to alloc pkt buffer\n");
+		goto cleanup;
+	}
+
+	return 0;
+
+cleanup:
+	if (priv->tx_ring)
+		free(priv->tx_ring);
+
+	if (priv->rx_ring)
+		free(priv->rx_ring);
+
+	return -ENOMEM;
+}
+
+static void mt7620_eth_free_rings_pkts(struct mt7620_eth_priv *priv)
+{
+	free(priv->tx_ring);
+	free(priv->rx_ring);
+	free(priv->pkt_buf);
+}
+
+static int mt7620_eth_probe(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	u32 pcie_mode = MT7620_SYSC_PCIE_RC_MODE;
+	int ret;
+
+	misc_ioctl(priv->sysc, MT7620_SYSC_IOCTL_SET_PCIE_MODE, &pcie_mode);
+
+	clk_enable_bulk(&priv->clks);
+
+	reset_assert_bulk(&priv->rsts);
+	udelay(100);
+	reset_deassert_bulk(&priv->rsts);
+	udelay(1000);
+
+	ret = mt7620_eth_alloc_rings_pkts(priv);
+	if (ret)
+		return ret;
+
+	ret = mt7620_mdio_register(dev);
+	if (ret)
+		dev_warn(dev, "mt7620_eth: failed to register MDIO bus\n");
+
+	mt7620_gsw_init(priv);
+
+	return 0;
+}
+
+static int mt7620_eth_remove(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+
+	mt7620_eth_stop(dev);
+
+	mt7620_eth_free_rings_pkts(priv);
+
+	return 0;
+}
+
+static int mt7620_eth_parse_gsw_port(struct mt7620_eth_priv *priv, u32 idx,
+				     ofnode node)
+{
+	ofnode subnode;
+	const char *str;
+	int mode, speed, ret;
+	u32 phy_addr;
+
+	str = ofnode_read_string(node, "phy-mode");
+	if (str) {
+		mode = phy_get_interface_by_name(str);
+		if (mode < 0) {
+			dev_err(priv->dev, "mt7620_eth: invalid phy-mode\n");
+			return -EINVAL;
+		}
+
+		switch (mode) {
+		case PHY_INTERFACE_MODE_MII:
+		case PHY_INTERFACE_MODE_RMII:
+		case PHY_INTERFACE_MODE_RGMII:
+		case PHY_INTERFACE_MODE_NONE:
+			break;
+		default:
+			dev_err(priv->dev,
+				"mt7620_eth: unsupported phy-mode\n");
+			return -ENOTSUPP;
+		}
+
+		priv->port_cfg[idx].mode = mode;
+	} else {
+		priv->port_cfg[idx].mode = PHY_INTERFACE_MODE_NONE;
+	}
+
+	subnode = ofnode_find_subnode(node, "fixed-link");
+	if (ofnode_valid(subnode)) {
+		priv->port_cfg[idx].force_mode = 1;
+		priv->port_cfg[idx].duplex = ofnode_read_bool(subnode,
+							      "full-duplex");
+		speed = ofnode_read_u32_default(subnode, "speed", 0);
+		switch (speed) {
+		case SPEED_10:
+			priv->port_cfg[idx].speed = FORCE_SPEED_10;
+			break;
+		case SPEED_100:
+			priv->port_cfg[idx].speed = FORCE_SPEED_100;
+			break;
+		case SPEED_1000:
+			priv->port_cfg[idx].speed = FORCE_SPEED_1000;
+			break;
+		default:
+			dev_err(priv->dev,
+				"mt7620_eth: invalid speed for fixed-link\n");
+			return -EINVAL;
+		}
+
+		if (idx == 1 && ofnode_read_bool(subnode, "mediatek,mt7530")) {
+			priv->port5_mt7530 = true;
+
+			ret = gpio_request_by_name_nodev(subnode,
+				"mediatek,mt7530-reset", 0, &priv->gpio_swrst,
+				GPIOD_IS_OUT);
+			if (ret) {
+				dev_err(priv->dev,
+					"mt7620_eth: missing mt7530 reset gpio\n");
+				return ret;
+			}
+		}
+	}
+
+	ret = ofnode_read_u32(node, "phy-addr", &phy_addr);
+	if (!ret) {
+		if (phy_addr > 31 || (idx == 0 && phy_addr < 3) ||
+		    (idx == 1 && phy_addr < 4)) {
+			dev_err(priv->dev, "mt7620_eth: invalid phy address\n");
+			return -EINVAL;
+		}
+
+		priv->port_cfg[idx].phy_addr = phy_addr;
+	} else {
+		priv->port_cfg[idx].phy_addr = -1;
+	}
+
+	return 0;
+}
+
+static int mt7620_eth_parse_gsw_cfg(struct udevice *dev)
+{
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	ofnode subnode;
+	int ret;
+
+	subnode = ofnode_find_subnode(dev_ofnode(dev), "port4");
+	if (ofnode_valid(subnode)) {
+		ret = mt7620_eth_parse_gsw_port(priv, 0, subnode);
+		if (ret)
+			return ret;
+	} else {
+		priv->port_cfg[0].mode = PHY_INTERFACE_MODE_NONE;
+	}
+
+	subnode = ofnode_find_subnode(dev_ofnode(dev), "port5");
+	if (ofnode_valid(subnode))
+		return mt7620_eth_parse_gsw_port(priv, 1, subnode);
+
+	priv->port_cfg[1].mode = PHY_INTERFACE_MODE_NONE;
+	return 0;
+}
+
+static int mt7620_eth_ofdata_to_platdata(struct udevice *dev)
+{
+	struct eth_pdata *pdata = dev_get_platdata(dev);
+	struct mt7620_eth_priv *priv = dev_get_priv(dev);
+	struct ofnode_phandle_args sysc_args;
+	int ret;
+
+	pdata->iobase = dev_read_addr(dev);
+
+	priv->dev = dev;
+
+	ret = ofnode_parse_phandle_with_args(dev->node, "mediatek,sysc", NULL,
+					     0, 0, &sysc_args);
+	if (ret) {
+		dev_err(dev, "mt7620_eth: sysc property not found\n");
+		return ret;
+	}
+
+	ret = uclass_get_device_by_ofnode(UCLASS_MISC, sysc_args.node,
+					  &priv->sysc);
+	if (ret) {
+		dev_err(dev, "mt7620_eth: failed to sysc device\n");
+		return ret;
+	}
+
+	priv->fe_base = dev_remap_addr_name(dev, "fe");
+	if (!priv->fe_base) {
+		dev_err(dev, "mt7620_eth: failed to map fe registers\n");
+		return -EINVAL;
+	}
+
+	priv->gsw_base = dev_remap_addr_name(dev, "esw");
+	if (!priv->gsw_base) {
+		dev_err(dev, "mt7620_eth: failed to map esw registers\n");
+		return -EINVAL;
+	}
+
+	ret = reset_get_bulk(dev, &priv->rsts);
+	if (ret) {
+		dev_err(dev, "mt7620_eth: failed to get resetctl\n");
+		return ret;
+	}
+
+	ret = clk_get_bulk(dev, &priv->clks);
+	if (ret) {
+		dev_err(dev, "mt7620_eth: failed to get clocks\n");
+		return ret;
+	}
+
+	return mt7620_eth_parse_gsw_cfg(dev);
+}
+
+static const struct udevice_id mt7620_eth_ids[] = {
+	{ .compatible = "mediatek,mt7620-eth" },
+	{}
+};
+
+U_BOOT_DRIVER(mt7620_eth) = {
+	.name = "mt7620-eth",
+	.id = UCLASS_ETH,
+	.of_match = mt7620_eth_ids,
+	.ofdata_to_platdata = mt7620_eth_ofdata_to_platdata,
+	.platdata_auto_alloc_size = sizeof(struct eth_pdata),
+	.probe = mt7620_eth_probe,
+	.remove = mt7620_eth_remove,
+	.ops = &mt7620_eth_ops,
+	.priv_auto_alloc_size = sizeof(struct mt7620_eth_priv),
+};
