diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 103d2448e9e0..a9087dae767d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -233,6 +233,7 @@ static void common_default_data(struct plat_stmmacenet_data *plat)
 static int intel_mgbe_common_data(struct pci_dev *pdev,
 				  struct plat_stmmacenet_data *plat)
 {
+	char clk_name[20];
 	int ret;
 	int i;
 
@@ -300,8 +301,10 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	plat->eee_usecs_rate = plat->clk_ptp_rate;
 
 	/* Set system clock */
+	sprintf(clk_name, "%s-%s", "stmmac", pci_name(pdev));
+
 	plat->stmmac_clk = clk_register_fixed_rate(&pdev->dev,
-						   "stmmac-clk", NULL, 0,
+						   clk_name, NULL, 0,
 						   plat->clk_ptp_rate);
 
 	if (IS_ERR(plat->stmmac_clk)) {