diff --git a/src/drivers/net/phy/m88e1512/m88e1512.c b/src/drivers/net/phy/m88e1512/m88e1512.c
index 3f45a10..d0883bf 100644
--- a/src/drivers/net/phy/m88e1512/m88e1512.c
+++ b/src/drivers/net/phy/m88e1512/m88e1512.c
@@ -1,9 +1,39 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <console/console.h>
 #include <device/device.h>
+#include <device/mdio.h>
+#include <device/pci.h>
+#include "chip.h"
+#include "m88e1512.h"
+
+static void switch_page(struct device *dev, uint8_t page)
+{
+	mdio_write(dev, PAGE_REG, page);
+}
 
 static void m88e1512_init(struct device *dev)
 {
+	struct drivers_net_phy_m88e1512_config *config = dev->chip_info;
+	uint16_t reg;
+
+	/* Configure LEDs if requested. */
+	if (config->configure_leds) {
+		printk(BIOS_DEBUG, "%s: Set a customized LED mode for %s.\n",
+				dev_path(dev->bus->dev), dev->chip_ops->name);
+
+		/* Select page 3 to access LED function control register. */
+		switch_page(dev, 3);
+
+		/* Modify PHY LED mode. */
+		reg = mdio_read(dev, LED_FUNC_CTRL_REG);
+		clrsetbits16(&reg, LED_FUNC_CTRL_MASK, config->led_0_ctrl |
+				(config->led_1_ctrl << 4) | (config->led_2_ctrl << 8));
+		mdio_write(dev, LED_FUNC_CTRL_REG, reg);
+
+		/* Switch back to page 0. */
+		switch_page(dev, 0);
+	}
 }
 
 struct device_operations m88e1512_ops = {