diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchip/ksz_ptp.c
index 3ba36d33e8304..a66a256f88142 100644
--- a/drivers/net/dsa/microchip/ksz_ptp.c
+++ b/drivers/net/dsa/microchip/ksz_ptp.c
@@ -32,6 +32,28 @@
 
 #define KSZ_PTP_INT_START 13
 
+static int ksz_ptp_tou_gpio(struct ksz_device *dev)
+{
+	int ret;
+
+	if (!is_lan937x(dev))
+		return 0;
+
+	ret = ksz_rmw32(dev, REG_PTP_CTRL_STAT__4, GPIO_OUT,
+			GPIO_OUT);
+	if (ret)
+		return ret;
+
+	ret = ksz_rmw32(dev, REG_SW_GLOBAL_LED_OVR__4, LED_OVR_1 | LED_OVR_2,
+			LED_OVR_1 | LED_OVR_2);
+	if (ret)
+		return ret;
+
+	return ksz_rmw32(dev, REG_SW_GLOBAL_LED_SRC__4,
+			 LED_SRC_PTP_GPIO_1 | LED_SRC_PTP_GPIO_2,
+			 LED_SRC_PTP_GPIO_1 | LED_SRC_PTP_GPIO_2);
+}
+
 static int ksz_ptp_tou_reset(struct ksz_device *dev, u8 unit)
 {
 	u32 data;
@@ -224,6 +246,10 @@ static int ksz_ptp_enable_perout(struct ksz_device *dev,
 	if (ret)
 		return ret;
 
+	ret = ksz_ptp_tou_gpio(dev);
+	if (ret)
+		return ret;
+
 	ret = ksz_ptp_tou_start(dev, request->index);
 	if (ret)
 		return ret;
diff --git a/drivers/net/dsa/microchip/ksz_ptp_reg.h b/drivers/net/dsa/microchip/ksz_ptp_reg.h
index c5c76b9a43296..d71e85510cda5 100644
--- a/drivers/net/dsa/microchip/ksz_ptp_reg.h
+++ b/drivers/net/dsa/microchip/ksz_ptp_reg.h
@@ -6,6 +6,14 @@
 #ifndef __KSZ_PTP_REGS_H
 #define __KSZ_PTP_REGS_H
 
+#define REG_SW_GLOBAL_LED_OVR__4	0x0120
+#define LED_OVR_2			BIT(1)
+#define LED_OVR_1			BIT(0)
+
+#define REG_SW_GLOBAL_LED_SRC__4	0x0128
+#define LED_SRC_PTP_GPIO_1		BIT(3)
+#define LED_SRC_PTP_GPIO_2		BIT(2)
+
 /* 5 - PTP Clock */
 #define REG_PTP_CLK_CTRL		0x0500