diff --git a/drivers/net/phy/dp83869.c b/drivers/net/phy/dp83869.c
index 58103152c6010..6b98d74b5102b 100644
--- a/drivers/net/phy/dp83869.c
+++ b/drivers/net/phy/dp83869.c
@@ -427,18 +427,18 @@ static int dp83869_config_init(struct phy_device *phydev)
 			return ret;
 
 		val = phy_read_mmd(phydev, DP83869_DEVADDR, DP83869_RGMIICTL);
-		val &= ~(DP83869_RGMII_TX_CLK_DELAY_EN |
-			 DP83869_RGMII_RX_CLK_DELAY_EN);
+		val |= (DP83869_RGMII_TX_CLK_DELAY_EN |
+			DP83869_RGMII_RX_CLK_DELAY_EN);
 
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
-			val |= (DP83869_RGMII_TX_CLK_DELAY_EN |
-				DP83869_RGMII_RX_CLK_DELAY_EN);
+			val &= ~(DP83869_RGMII_TX_CLK_DELAY_EN |
+				 DP83869_RGMII_RX_CLK_DELAY_EN);
 
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
-			val |= DP83869_RGMII_TX_CLK_DELAY_EN;
+			val &= ~DP83869_RGMII_TX_CLK_DELAY_EN;
 
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
-			val |= DP83869_RGMII_RX_CLK_DELAY_EN;
+			val &= ~DP83869_RGMII_RX_CLK_DELAY_EN;
 
 		ret = phy_write_mmd(phydev, DP83869_DEVADDR, DP83869_RGMIICTL,
 				    val);