diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index f814b3b..585cdcb 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -705,10 +705,10 @@
 {
 	int i, err = 0;
 	static const char *clk_names[ARRAY_SIZE(fec->clk)] = {
-		"ipg", "ahb", "ptp"
+		"ipg", "ahb",
 	};
 	static const char *opt_clk_names[ARRAY_SIZE(fec->opt_clk)] = {
-		"enet_clk_ref", "enet_out",
+		"enet_clk_ref", "enet_out", "ptp"
 	};
 
 	for (i = 0; i < ARRAY_SIZE(fec->clk); i++) {
diff --git a/drivers/net/fec_imx.h b/drivers/net/fec_imx.h
index d1ac92f..316eefe 100644
--- a/drivers/net/fec_imx.h
+++ b/drivers/net/fec_imx.h
@@ -121,7 +121,6 @@
 enum fec_clock {
 	FEC_CLK_IPG,
 	FEC_CLK_AHB,
-	FEC_CLK_PTP,
 
 	FEC_CLK_NUM
 };
@@ -129,6 +128,7 @@
 enum fec_opt_clock {
 	FEC_OPT_CLK_REF,
 	FEC_OPT_CLK_OUT,
+	FEC_OPT_CLK_PTP,
 
 	FEC_OPT_CLK_NUM
 };