diff --git a/MAINTAINERS b/MAINTAINERS
index 14924aed15ca7..674673dbdfd8b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13174,9 +13174,11 @@ MEDIATEK SWITCH DRIVER
 M:	Sean Wang <sean.wang@mediatek.com>
 M:	Landen Chao <Landen.Chao@mediatek.com>
 M:	DENG Qingfang <dqfext@gmail.com>
+M:	Daniel Golle <daniel@makrotopia.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/dsa/mt7530-mdio.c
+F:	drivers/net/dsa/mt7530-mmio.c
 F:	drivers/net/dsa/mt7530.*
 F:	net/dsa/tag_mtk.c
 
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index c2551b13324c2..de4d86e37973f 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -52,6 +52,18 @@ config NET_DSA_MT7530
 	  Multi-chip module MT7530 in MT7621AT, MT7621DAT, MT7621ST and
 	  MT7623AI SoCs is supported as well.
 
+config NET_DSA_MT7988
+	tristate "MediaTek MT7988 built-in Ethernet switch support"
+	select NET_DSA_MT7530_COMMON
+	depends on HAS_IOMEM
+	help
+	  This enables support for the built-in Ethernet switch found
+	  in the MediaTek MT7988 SoC.
+	  The switch is a similar design as MT7531, however, unlike
+	  other MT7530 and MT7531 the switch registers are directly
+	  mapped into the SoCs register space rather than being accessible
+	  via MDIO.
+
 config NET_DSA_MV88E6060
 	tristate "Marvell 88E6060 ethernet switch chip support"
 	select NET_DSA_TAG_TRAILER
diff --git a/drivers/net/dsa/Makefile b/drivers/net/dsa/Makefile
index 71250d7dd41af..103a33e20de4b 100644
--- a/drivers/net/dsa/Makefile
+++ b/drivers/net/dsa/Makefile
@@ -8,6 +8,7 @@ endif
 obj-$(CONFIG_NET_DSA_LANTIQ_GSWIP) += lantiq_gswip.o
 obj-$(CONFIG_NET_DSA_MT7530_COMMON) += mt7530.o
 obj-$(CONFIG_NET_DSA_MT7530)	+= mt7530-mdio.o
+obj-$(CONFIG_NET_DSA_MT7988)	+= mt7530-mmio.o
 obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
 obj-$(CONFIG_NET_DSA_RZN1_A5PSW) += rzn1_a5psw.o
 obj-$(CONFIG_NET_DSA_SMSC_LAN9303) += lan9303-core.o
diff --git a/drivers/net/dsa/mt7530-mmio.c b/drivers/net/dsa/mt7530-mmio.c
new file mode 100644
index 0000000000000..41ebaeb551e1e
--- /dev/null
+++ b/drivers/net/dsa/mt7530-mmio.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <net/dsa.h>
+
+#include "mt7530.h"
+
+static const struct of_device_id mt7988_of_match[] = {
+	{ .compatible = "mediatek,mt7988-switch", .data = &mt753x_table[ID_MT7988], },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mt7988_of_match);
+
+static int
+mt7988_probe(struct platform_device *pdev)
+{
+	static struct regmap_config *sw_regmap_config;
+	struct mt7530_priv *priv;
+	void __iomem *base_addr;
+	int ret;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->bus = NULL;
+	priv->dev = &pdev->dev;
+
+	ret = mt7530_probe_common(priv);
+	if (ret)
+		return ret;
+
+	priv->rstc = devm_reset_control_get(&pdev->dev, NULL);
+	if (IS_ERR(priv->rstc)) {
+		dev_err(&pdev->dev, "Couldn't get our reset line\n");
+		return PTR_ERR(priv->rstc);
+	}
+
+	base_addr = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base_addr)) {
+		dev_err(&pdev->dev, "cannot request I/O memory space\n");
+		return -ENXIO;
+	}
+
+	sw_regmap_config = devm_kzalloc(&pdev->dev, sizeof(*sw_regmap_config), GFP_KERNEL);
+	if (!sw_regmap_config)
+		return -ENOMEM;
+
+	sw_regmap_config->name = "switch";
+	sw_regmap_config->reg_bits = 16;
+	sw_regmap_config->val_bits = 32;
+	sw_regmap_config->reg_stride = 4;
+	sw_regmap_config->max_register = MT7530_CREV;
+	priv->regmap = devm_regmap_init_mmio(&pdev->dev, base_addr, sw_regmap_config);
+	if (IS_ERR(priv->regmap))
+		return PTR_ERR(priv->regmap);
+
+	return dsa_register_switch(priv->ds);
+}
+
+static int
+mt7988_remove(struct platform_device *pdev)
+{
+	struct mt7530_priv *priv = platform_get_drvdata(pdev);
+
+	if (priv)
+		mt7530_remove_common(priv);
+
+	return 0;
+}
+
+static void mt7988_shutdown(struct platform_device *pdev)
+{
+	struct mt7530_priv *priv = platform_get_drvdata(pdev);
+
+	if (!priv)
+		return;
+
+	dsa_switch_shutdown(priv->ds);
+
+	dev_set_drvdata(&pdev->dev, NULL);
+}
+
+static struct platform_driver mt7988_platform_driver = {
+	.probe  = mt7988_probe,
+	.remove = mt7988_remove,
+	.shutdown = mt7988_shutdown,
+	.driver = {
+		.name = "mt7988-switch",
+		.of_match_table = mt7988_of_match,
+	},
+};
+module_platform_driver(mt7988_platform_driver);
+
+MODULE_AUTHOR("Daniel Golle <daniel@makrotopia.org>");
+MODULE_DESCRIPTION("Driver for Mediatek MT7530 Switch (MMIO)");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index ac666da2d10dc..e5347dd2521b3 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1987,6 +1987,47 @@ static const struct irq_domain_ops mt7530_irq_domain_ops = {
 	.xlate = irq_domain_xlate_onecell,
 };
 
+static void
+mt7988_irq_mask(struct irq_data *d)
+{
+	struct mt7530_priv *priv = irq_data_get_irq_chip_data(d);
+
+	priv->irq_enable &= ~BIT(d->hwirq);
+	mt7530_mii_write(priv, MT7530_SYS_INT_EN, priv->irq_enable);
+}
+
+static void
+mt7988_irq_unmask(struct irq_data *d)
+{
+	struct mt7530_priv *priv = irq_data_get_irq_chip_data(d);
+
+	priv->irq_enable |= BIT(d->hwirq);
+	mt7530_mii_write(priv, MT7530_SYS_INT_EN, priv->irq_enable);
+}
+
+static struct irq_chip mt7988_irq_chip = {
+	.name = KBUILD_MODNAME,
+	.irq_mask = mt7988_irq_mask,
+	.irq_unmask = mt7988_irq_unmask,
+};
+
+static int
+mt7988_irq_map(struct irq_domain *domain, unsigned int irq,
+	       irq_hw_number_t hwirq)
+{
+	irq_set_chip_data(irq, domain->host_data);
+	irq_set_chip_and_handler(irq, &mt7988_irq_chip, handle_simple_irq);
+	irq_set_nested_thread(irq, true);
+	irq_set_noprobe(irq);
+
+	return 0;
+}
+
+static const struct irq_domain_ops mt7988_irq_domain_ops = {
+	.map = mt7988_irq_map,
+	.xlate = irq_domain_xlate_onecell,
+};
+
 static void
 mt7530_setup_mdio_irq(struct mt7530_priv *priv)
 {
@@ -2021,8 +2062,15 @@ mt7530_setup_irq(struct mt7530_priv *priv)
 		return priv->irq ? : -EINVAL;
 	}
 
-	priv->irq_domain = irq_domain_add_linear(np, MT7530_NUM_PHYS,
-						 &mt7530_irq_domain_ops, priv);
+	if (priv->id == ID_MT7988)
+		priv->irq_domain = irq_domain_add_linear(np, MT7530_NUM_PHYS,
+							 &mt7988_irq_domain_ops,
+							 priv);
+	else
+		priv->irq_domain = irq_domain_add_linear(np, MT7530_NUM_PHYS,
+							 &mt7530_irq_domain_ops,
+							 priv);
+
 	if (!priv->irq_domain) {
 		dev_err(dev, "failed to create IRQ domain\n");
 		return -ENOMEM;
@@ -2967,6 +3015,27 @@ static int mt753x_set_mac_eee(struct dsa_switch *ds, int port,
 	return 0;
 }
 
+static int mt7988_pad_setup(struct dsa_switch *ds, phy_interface_t interface)
+{
+	return 0;
+}
+
+static int mt7988_setup(struct dsa_switch *ds)
+{
+	struct mt7530_priv *priv = ds->priv;
+
+	/* Reset the switch */
+	reset_control_assert(priv->rstc);
+	usleep_range(20, 50);
+	reset_control_deassert(priv->rstc);
+	usleep_range(20, 50);
+
+	/* Reset the switch PHYs */
+	mt7530_write(priv, MT7530_SYS_CTRL, SYS_CTRL_PHY_RST);
+
+	return mt7531_setup_common(ds);
+}
+
 const struct dsa_switch_ops mt7530_switch_ops = {
 	.get_tag_protocol	= mtk_get_tag_protocol,
 	.setup			= mt753x_setup,
@@ -3041,6 +3110,19 @@ const struct mt753x_info mt753x_table[] = {
 		.mac_port_get_caps = mt7531_mac_port_get_caps,
 		.mac_port_config = mt7531_mac_config,
 	},
+	[ID_MT7988] = {
+		.id = ID_MT7988,
+		.pcs_ops = &mt7530_pcs_ops,
+		.sw_setup = mt7988_setup,
+		.phy_read_c22 = mt7531_ind_c22_phy_read,
+		.phy_write_c22 = mt7531_ind_c22_phy_write,
+		.phy_read_c45 = mt7531_ind_c45_phy_read,
+		.phy_write_c45 = mt7531_ind_c45_phy_write,
+		.pad_setup = mt7988_pad_setup,
+		.cpu_port_config = mt7531_cpu_port_config,
+		.mac_port_get_caps = mt7531_mac_port_get_caps,
+		.mac_port_config = mt7531_mac_config,
+	},
 };
 EXPORT_SYMBOL_GPL(mt753x_table);
 
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index ce02aa592a7a8..01db5c9724fa8 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -18,6 +18,7 @@ enum mt753x_id {
 	ID_MT7530 = 0,
 	ID_MT7621 = 1,
 	ID_MT7531 = 2,
+	ID_MT7988 = 3,
 };
 
 #define	NUM_TRGMII_CTRL			5
@@ -54,11 +55,11 @@ enum mt753x_id {
 #define  MT7531_MIRROR_PORT_SET(x)	(((x) & MIRROR_MASK) << 16)
 #define  MT7531_CPU_PMAP_MASK		GENMASK(7, 0)
 
-#define MT753X_MIRROR_REG(id)		(((id) == ID_MT7531) ? \
+#define MT753X_MIRROR_REG(id)		((((id) == ID_MT7531) || ((id) == ID_MT7988)) ?	\
 					 MT7531_CFC : MT7530_MFC)
-#define MT753X_MIRROR_EN(id)		(((id) == ID_MT7531) ? \
+#define MT753X_MIRROR_EN(id)		((((id) == ID_MT7531) || ((id) == ID_MT7988)) ?	\
 					 MT7531_MIRROR_EN : MIRROR_EN)
-#define MT753X_MIRROR_MASK(id)		(((id) == ID_MT7531) ? \
+#define MT753X_MIRROR_MASK(id)		((((id) == ID_MT7531) || ((id) == ID_MT7988)) ?	\
 					 MT7531_MIRROR_MASK : MIRROR_MASK)
 
 /* Registers for BPDU and PAE frame control*/
@@ -295,9 +296,8 @@ enum mt7530_vlan_port_acc_frm {
 					 MT7531_FORCE_DPX | \
 					 MT7531_FORCE_RX_FC | \
 					 MT7531_FORCE_TX_FC)
-#define  PMCR_FORCE_MODE_ID(id)		(((id) == ID_MT7531) ? \
-					 MT7531_FORCE_MODE : \
-					 PMCR_FORCE_MODE)
+#define  PMCR_FORCE_MODE_ID(id)		((((id) == ID_MT7531) || ((id) == ID_MT7988)) ?	\
+					 MT7531_FORCE_MODE : PMCR_FORCE_MODE)
 #define  PMCR_LINK_SETTINGS_MASK	(PMCR_TX_EN | PMCR_FORCE_SPEED_1000 | \
 					 PMCR_RX_EN | PMCR_FORCE_SPEED_100 | \
 					 PMCR_TX_FC_EN | PMCR_RX_FC_EN | \
