diff --git a/arch/arm/include/asm/arch-mx7/clock.h b/arch/arm/include/asm/arch-mx7/clock.h
index 688d236..3b115ad 100644
--- a/arch/arm/include/asm/arch-mx7/clock.h
+++ b/arch/arm/include/asm/arch-mx7/clock.h
@@ -318,9 +318,9 @@ struct clk_root_map {
 };
 
 enum enet_freq {
-	ENET_25MHz,
-	ENET_50MHz,
-	ENET_125MHz,
+	ENET_25MHZ,
+	ENET_50MHZ,
+	ENET_125MHZ,
 };
 
 u32 get_root_clk(enum clk_root_index clock_id);
diff --git a/arch/arm/mach-imx/mx7/clock.c b/arch/arm/mach-imx/mx7/clock.c
index 2cfde46..8150faa 100644
--- a/arch/arm/mach-imx/mx7/clock.c
+++ b/arch/arm/mach-imx/mx7/clock.c
@@ -966,15 +966,15 @@ int set_clk_enet(enum enet_freq type)
 	clock_enable(CCGR_ENET2, 0);
 
 	switch (type) {
-	case ENET_125MHz:
+	case ENET_125MHZ:
 		enet1_ref = ENET1_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_125M_CLK;
 		enet2_ref = ENET2_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_125M_CLK;
 		break;
-	case ENET_50MHz:
+	case ENET_50MHZ:
 		enet1_ref = ENET1_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_50M_CLK;
 		enet2_ref = ENET2_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_50M_CLK;
 		break;
-	case ENET_25MHz:
+	case ENET_25MHZ:
 		enet1_ref = ENET1_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_25M_CLK;
 		enet2_ref = ENET2_REF_CLK_ROOT_FROM_PLL_ENET_MAIN_25M_CLK;
 		break;
diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c
index a681ece..5819b18 100644
--- a/board/freescale/mx7dsabresd/mx7dsabresd.c
+++ b/board/freescale/mx7dsabresd/mx7dsabresd.c
@@ -260,7 +260,7 @@ static int setup_fec(void)
 		(IOMUXC_GPR_GPR1_GPR_ENET1_TX_CLK_SEL_MASK |
 		 IOMUXC_GPR_GPR1_GPR_ENET1_CLK_DIR_MASK), 0);
 
-	return set_clk_enet(ENET_125MHz);
+	return set_clk_enet(ENET_125MHZ);
 }
 
 
diff --git a/board/technexion/pico-imx7d/pico-imx7d.c b/board/technexion/pico-imx7d/pico-imx7d.c
index b4c9be7..67bab51 100644
--- a/board/technexion/pico-imx7d/pico-imx7d.c
+++ b/board/technexion/pico-imx7d/pico-imx7d.c
@@ -182,7 +182,7 @@ static int setup_fec(void)
 			(IOMUXC_GPR_GPR1_GPR_ENET1_TX_CLK_SEL_MASK |
 			IOMUXC_GPR_GPR1_GPR_ENET1_CLK_DIR_MASK), 0);
 
-	return set_clk_enet(ENET_125MHz);
+	return set_clk_enet(ENET_125MHZ);
 }
 
 int board_phy_config(struct phy_device *phydev)
diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c
index 5cb14b4..13b2b57 100644
--- a/board/toradex/colibri_imx7/colibri_imx7.c
+++ b/board/toradex/colibri_imx7/colibri_imx7.c
@@ -280,7 +280,7 @@ static int setup_fec(void)
 			IOMUXC_GPR_GPR1_GPR_ENET1_TX_CLK_SEL_MASK);
 #endif
 
-	return set_clk_enet(ENET_50MHz);
+	return set_clk_enet(ENET_50MHZ);
 }
 
 int board_phy_config(struct phy_device *phydev)