diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 506b024..1c8dc3d 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -54,6 +54,7 @@ source "drivers/net/ethernet/neterion/Kconfig"
 source "drivers/net/ethernet/faraday/Kconfig"
 source "drivers/net/ethernet/freescale/Kconfig"
 source "drivers/net/ethernet/fujitsu/Kconfig"
+source "drivers/net/ethernet/hisilicon/Kconfig"
 source "drivers/net/ethernet/hp/Kconfig"
 source "drivers/net/ethernet/ibm/Kconfig"
 source "drivers/net/ethernet/intel/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index c0b8789..da1a435 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_NET_VENDOR_EXAR) += neterion/
 obj-$(CONFIG_NET_VENDOR_FARADAY) += faraday/
 obj-$(CONFIG_NET_VENDOR_FREESCALE) += freescale/
 obj-$(CONFIG_NET_VENDOR_FUJITSU) += fujitsu/
+obj-$(CONFIG_NET_VENDOR_HISILICON) += hisilicon/
 obj-$(CONFIG_NET_VENDOR_HP) += hp/
 obj-$(CONFIG_NET_VENDOR_IBM) += ibm/
 obj-$(CONFIG_NET_VENDOR_INTEL) += intel/
diff --git a/drivers/net/ethernet/hisilicon/Kconfig b/drivers/net/ethernet/hisilicon/Kconfig
new file mode 100644
index 0000000..39b5c7e
--- /dev/null
+++ b/drivers/net/ethernet/hisilicon/Kconfig
@@ -0,0 +1,32 @@
+#
+# HISILICON device configuration
+#
+
+config NET_VENDOR_HISILICON
+	bool "Hisilicon devices"
+	default y
+	depends on ARM
+	---help---
+	  If you have a network (Ethernet) card belonging to this class, say Y
+	  and read the Ethernet-HOWTO, available from
+	  <http://www.tldp.org/docs.html#howto>.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about Hisilicon devices. If you say Y, you will be asked
+	  for your specific card in the following questions.
+
+if NET_VENDOR_HISILICON
+
+config HIP04_ETH
+	tristate "HISILICON P04 Ethernet support"
+	select NET_CORE
+	select PHYLIB
+	select MARVELL_PHY
+	select MFD_SYSCON
+	---help---
+	  If you wish to compile a kernel for a hardware with hisilicon p04 SoC and
+	  want to use the internal ethernet then you should answer Y to this.
+
+
+endif # NET_VENDOR_HISILICON
diff --git a/drivers/net/ethernet/hisilicon/Makefile b/drivers/net/ethernet/hisilicon/Makefile
new file mode 100644
index 0000000..1d6eb6e
--- /dev/null
+++ b/drivers/net/ethernet/hisilicon/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the HISILICON network device drivers.
+#
+
+obj-$(CONFIG_HIP04_ETH) += hip04_mdio.o
diff --git a/drivers/net/ethernet/hisilicon/hip04_mdio.c b/drivers/net/ethernet/hisilicon/hip04_mdio.c
new file mode 100644
index 0000000..e4f67ca
--- /dev/null
+++ b/drivers/net/ethernet/hisilicon/hip04_mdio.c
@@ -0,0 +1,186 @@
+
+/* Copyright (c) 2014 Linaro Ltd.
+ * Copyright (c) 2014 Hisilicon Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/of_mdio.h>
+#include <linux/delay.h>
+
+#define MDIO_CMD_REG		0x0
+#define MDIO_ADDR_REG		0x4
+#define MDIO_WDATA_REG		0x8
+#define MDIO_RDATA_REG		0xc
+#define MDIO_STA_REG		0x10
+
+#define MDIO_START		BIT(14)
+#define MDIO_R_VALID		BIT(1)
+#define MDIO_READ	        (BIT(12) | BIT(11) | MDIO_START)
+#define MDIO_WRITE	        (BIT(12) | BIT(10) | MDIO_START)
+
+struct hip04_mdio_priv {
+	void __iomem *base;
+};
+
+#define WAIT_TIMEOUT 10
+static int hip04_mdio_wait_ready(struct mii_bus *bus)
+{
+	struct hip04_mdio_priv *priv = bus->priv;
+	int i;
+
+	for (i = 0; readl_relaxed(priv->base + MDIO_CMD_REG) & MDIO_START; i++) {
+		if (i == WAIT_TIMEOUT)
+			return -ETIMEDOUT;
+		msleep(20);
+	}
+
+	return 0;
+}
+
+static int hip04_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
+{
+	struct hip04_mdio_priv *priv = bus->priv;
+	u32 val;
+	int ret;
+
+	ret = hip04_mdio_wait_ready(bus);
+	if (ret < 0)
+		goto out;
+
+	val = regnum | (mii_id << 5) | MDIO_READ;
+	writel_relaxed(val, priv->base + MDIO_CMD_REG);
+
+	ret = hip04_mdio_wait_ready(bus);
+	if (ret < 0)
+		goto out;
+
+	val = readl_relaxed(priv->base + MDIO_STA_REG);
+	if (val & MDIO_R_VALID) {
+		dev_err(bus->parent, "SMI bus read not valid\n");
+		ret = -ENODEV;
+		goto out;
+	}
+
+	val = readl_relaxed(priv->base + MDIO_RDATA_REG);
+	ret = val & 0xFFFF;
+out:
+	return ret;
+}
+
+static int hip04_mdio_write(struct mii_bus *bus, int mii_id,
+			    int regnum, u16 value)
+{
+	struct hip04_mdio_priv *priv = bus->priv;
+	u32 val;
+	int ret;
+
+	ret = hip04_mdio_wait_ready(bus);
+	if (ret < 0)
+		goto out;
+
+	writel_relaxed(value, priv->base + MDIO_WDATA_REG);
+	val = regnum | (mii_id << 5) | MDIO_WRITE;
+	writel_relaxed(val, priv->base + MDIO_CMD_REG);
+out:
+	return ret;
+}
+
+
+static int hip04_mdio_reset(struct mii_bus *bus)
+{
+	int temp, err, i;
+
+	for (i = 0; i < PHY_MAX_ADDR; i++) {
+		hip04_mdio_write(bus, i, 22, 0);
+		temp = hip04_mdio_read(bus, i, MII_BMCR);
+		temp |= BMCR_RESET;
+		err = hip04_mdio_write(bus, i, MII_BMCR, temp);
+		if (err < 0)
+			return err;
+	}
+
+	mdelay(500);
+	return 0;
+}
+
+static int hip04_mdio_probe(struct platform_device *pdev)
+{
+	struct resource *r;
+	struct mii_bus *bus;
+	struct hip04_mdio_priv *priv;
+	int ret;
+
+	bus = mdiobus_alloc_size(sizeof(struct hip04_mdio_priv));
+	if (!bus) {
+		dev_err(&pdev->dev, "Cannot allocate MDIO bus\n");
+		return -ENOMEM;
+	}
+
+	bus->name = "hip04_mdio_bus";
+	bus->read = hip04_mdio_read;
+	bus->write = hip04_mdio_write;
+	bus->reset = hip04_mdio_reset;
+	snprintf(bus->id, MII_BUS_ID_SIZE, "%s-mii", dev_name(&pdev->dev));
+	bus->parent = &pdev->dev;
+	priv = bus->priv;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	priv->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(priv->base)) {
+		ret = PTR_ERR(priv->base);
+		goto out_mdio;
+	}
+
+	ret = of_mdiobus_register(bus, pdev->dev.of_node);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Cannot register MDIO bus (%d)\n", ret);
+		goto out_mdio;
+	}
+
+	platform_set_drvdata(pdev, bus);
+
+	return 0;
+
+out_mdio:
+	mdiobus_free(bus);
+	return ret;
+}
+
+static int hip04_mdio_remove(struct platform_device *pdev)
+{
+	struct mii_bus *bus = platform_get_drvdata(pdev);
+
+	mdiobus_unregister(bus);
+	mdiobus_free(bus);
+
+	return 0;
+}
+
+static const struct of_device_id hip04_mdio_match[] = {
+	{ .compatible = "hisilicon,hip04-mdio" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, hip04_mdio_match);
+
+static struct platform_driver hip04_mdio_driver = {
+	.probe = hip04_mdio_probe,
+	.remove = hip04_mdio_remove,
+	.driver = {
+		.name = "hip04-mdio",
+		.owner = THIS_MODULE,
+		.of_match_table = hip04_mdio_match,
+	},
+};
+
+module_platform_driver(hip04_mdio_driver);
+
+MODULE_DESCRIPTION("HISILICON P04 MDIO interface driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:hip04-mdio");
