diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
index 7b2576fbb1e1..eb5744e0b9ea 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
@@ -122,39 +122,25 @@ static int x2000_mac_set_mode(struct plat_stmmacenet_data *plat_dat,
 	struct ingenic_mac *mac = plat_dat->bsp_priv;
 	unsigned int val;
 
-	switch (plat_dat->phy_interface) {
-	case PHY_INTERFACE_MODE_RMII:
-		val = FIELD_PREP(MACPHYC_TX_SEL_MASK, MACPHYC_TX_SEL_ORIGIN) |
-			  FIELD_PREP(MACPHYC_RX_SEL_MASK, MACPHYC_RX_SEL_ORIGIN);
-		break;
+	val = FIELD_PREP(MACPHYC_PHY_INFT_MASK, phy_intf_sel);
 
-	case PHY_INTERFACE_MODE_RGMII:
-	case PHY_INTERFACE_MODE_RGMII_ID:
-	case PHY_INTERFACE_MODE_RGMII_TXID:
-	case PHY_INTERFACE_MODE_RGMII_RXID:
-		val = 0;
+	if (phy_intf_sel == PHY_INTF_SEL_RMII) {
+		val |= FIELD_PREP(MACPHYC_TX_SEL_MASK, MACPHYC_TX_SEL_ORIGIN) |
+		       FIELD_PREP(MACPHYC_RX_SEL_MASK, MACPHYC_RX_SEL_ORIGIN);
+	} else if (phy_intf_sel == PHY_INTF_SEL_RGMII) {
 		if (mac->tx_delay == 0)
 			val |= FIELD_PREP(MACPHYC_TX_SEL_MASK, MACPHYC_TX_SEL_ORIGIN);
 		else
 			val |= FIELD_PREP(MACPHYC_TX_SEL_MASK, MACPHYC_TX_SEL_DELAY) |
-				   FIELD_PREP(MACPHYC_TX_DELAY_MASK, (mac->tx_delay + 9750) / 19500 - 1);
+			       FIELD_PREP(MACPHYC_TX_DELAY_MASK, (mac->tx_delay + 9750) / 19500 - 1);
 
 		if (mac->rx_delay == 0)
 			val |= FIELD_PREP(MACPHYC_RX_SEL_MASK, MACPHYC_RX_SEL_ORIGIN);
 		else
 			val |= FIELD_PREP(MACPHYC_RX_SEL_MASK, MACPHYC_RX_SEL_DELAY) |
 				   FIELD_PREP(MACPHYC_RX_DELAY_MASK, (mac->rx_delay + 9750) / 19500 - 1);
-
-		break;
-
-	default:
-		dev_err(mac->dev, "Unsupported interface %s\n",
-			phy_modes(plat_dat->phy_interface));
-		return -EINVAL;
 	}
 
-	val |= FIELD_PREP(MACPHYC_PHY_INFT_MASK, phy_intf_sel);
-
 	/* Update MAC PHY control register */
 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, val);
 }