diff --git a/drivers/net/ethernet/altera/Kconfig b/drivers/net/ethernet/altera/Kconfig
index 93533ba03429..17985319088c 100644
--- a/drivers/net/ethernet/altera/Kconfig
+++ b/drivers/net/ethernet/altera/Kconfig
@@ -4,7 +4,7 @@ config ALTERA_TSE
 	depends on HAS_DMA
 	select PHYLIB
 	select PHYLINK
-	select PCS_ALTERA_TSE
+	select PCS_LYNX
 	select MDIO_REGMAP
 	select REGMAP_MMIO
 	help
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index d866c0f1b503..2e15800e5310 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -1255,6 +1255,8 @@ static int altera_tse_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_free_netdev;
 
+	memset(&pcs_regmap_cfg, 0, sizeof(pcs_regmap_cfg));
+	memset(&mrc, 0, sizeof(mrc));
 	/* SGMII PCS address space. The location can vary depending on how the
 	 * IP is integrated. We can have a resource dedicated to it at a specific
 	 * address space, but if it's not the case, we fallback to the mdiophy0
@@ -1286,6 +1288,7 @@ static int altera_tse_probe(struct platform_device *pdev)
 	mrc.regmap = pcs_regmap;
 	mrc.parent = &pdev->dev;
 	mrc.valid_addr = 0x0;
+	mrc.autoscan = false;
 
 	/* Rx IRQ */
 	priv->rx_irq = platform_get_irq_byname(pdev, "rx_irq");
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 52c5ec553276..16e67c18b6f7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -16,7 +16,6 @@
 #include <linux/stmmac.h>
 #include <linux/phy.h>
 #include <linux/pcs/pcs-xpcs.h>
-#include <linux/pcs-lynx.h>
 #include <linux/module.h>
 #if IS_ENABLED(CONFIG_VLAN_8021Q)
 #define STMMAC_VLAN_TAG_USED
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index e399fccbafe5..6267bcb60206 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -11,6 +11,7 @@
 #include <linux/phy.h>
 #include <linux/regmap.h>
 #include <linux/mdio/mdio-regmap.h>
+#include <linux/pcs-lynx.h>
 #include <linux/reset.h>
 #include <linux/stmmac.h>
 
@@ -388,7 +389,6 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 	struct net_device	*ndev;
 	struct stmmac_priv	*stpriv;
 	const struct socfpga_dwmac_ops *ops;
-	struct regmap_config pcs_regmap_cfg;
 
 	ops = device_get_match_data(&pdev->dev);
 	if (!ops) {
@@ -446,19 +446,22 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_dvr_remove;
 
-	memset(&pcs_regmap_cfg, 0, sizeof(pcs_regmap_cfg));
-	pcs_regmap_cfg.reg_bits = 16;
-	pcs_regmap_cfg.val_bits = 16;
-	pcs_regmap_cfg.reg_shift = REGMAP_UPSHIFT(1);
-
 	/* Create a regmap for the PCS so that it can be used by the PCS driver,
 	 * if we have such a PCS
 	 */
 	if (dwmac->tse_pcs_base) {
+		struct regmap_config pcs_regmap_cfg;
 		struct mdio_regmap_config mrc;
 		struct regmap *pcs_regmap;
 		struct mii_bus *pcs_bus;
 
+		memset(&pcs_regmap_cfg, 0, sizeof(pcs_regmap_cfg));
+		memset(&mrc, 0, sizeof(mrc));
+
+		pcs_regmap_cfg.reg_bits = 16;
+		pcs_regmap_cfg.val_bits = 16;
+		pcs_regmap_cfg.reg_shift = REGMAP_UPSHIFT(1);
+
 		pcs_regmap = devm_regmap_init_mmio(&pdev->dev, dwmac->tse_pcs_base,
 						   &pcs_regmap_cfg);
 		if (IS_ERR(pcs_regmap)) {
@@ -469,6 +472,7 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 		mrc.regmap = pcs_regmap;
 		mrc.parent = &pdev->dev;
 		mrc.valid_addr = 0x0;
+		mrc.autoscan = false;
 
 		snprintf(mrc.name, MII_BUS_ID_SIZE, "%s-pcs-mii", ndev->name);
 		pcs_bus = devm_mdio_regmap_register(&pdev->dev, &mrc);
@@ -494,6 +498,17 @@ err_remove_config_dt:
 	return ret;
 }
 
+static void socfpga_dwmac_remove(struct platform_device *pdev)
+{
+	struct net_device *ndev = platform_get_drvdata(pdev);
+	struct stmmac_priv *priv = netdev_priv(ndev);
+	struct phylink_pcs *pcs = priv->hw->lynx_pcs;
+
+	stmmac_pltfr_remove(pdev);
+
+	lynx_pcs_destroy(pcs);
+}
+
 #ifdef CONFIG_PM_SLEEP
 static int socfpga_dwmac_resume(struct device *dev)
 {
@@ -565,7 +580,7 @@ MODULE_DEVICE_TABLE(of, socfpga_dwmac_match);
 
 static struct platform_driver socfpga_dwmac_driver = {
 	.probe  = socfpga_dwmac_probe,
-	.remove_new = stmmac_pltfr_remove,
+	.remove_new = socfpga_dwmac_remove,
 	.driver = {
 		.name           = "socfpga-dwmac",
 		.pm		= &socfpga_dwmac_pm_ops,
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index c784a6731f08..3db1cb0fd160 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -665,9 +665,6 @@ int stmmac_mdio_unregister(struct net_device *ndev)
 	if (priv->hw->xpcs)
 		xpcs_destroy(priv->hw->xpcs);
 
-	if (priv->hw->lynx_pcs)
-		lynx_pcs_destroy(priv->hw->lynx_pcs);
-
 	mdiobus_unregister(priv->mii);
 	priv->mii->priv = NULL;
 	mdiobus_free(priv->mii);