diff --git a/arch/arm/soc/nxp_kinetis/k6x/Kconfig.defconfig.mk64f12 b/arch/arm/soc/nxp_kinetis/k6x/Kconfig.defconfig.mk64f12
index 47d218e780c..4bf583fefcd 100644
--- a/arch/arm/soc/nxp_kinetis/k6x/Kconfig.defconfig.mk64f12
+++ b/arch/arm/soc/nxp_kinetis/k6x/Kconfig.defconfig.mk64f12
@@ -65,7 +65,7 @@ endif # SPI
 
 if NET_L2_ETHERNET
 
-config ETH_KSDK
+config ETH_MCUX
 	def_bool y
 
 endif # NET_L2_ETHERNET
diff --git a/arch/arm/soc/nxp_kinetis/k6x/soc.c b/arch/arm/soc/nxp_kinetis/k6x/soc.c
index 972c14ad953..0ce944ea2a9 100644
--- a/arch/arm/soc/nxp_kinetis/k6x/soc.c
+++ b/arch/arm/soc/nxp_kinetis/k6x/soc.c
@@ -142,7 +142,7 @@ static ALWAYS_INLINE void clkInit(void)
 
 	CLOCK_SetSimConfig(&simConfig);
 
-#if CONFIG_ETH_KSDK
+#if CONFIG_ETH_MCUX
 	CLOCK_SetEnetTime0Clock(TIMESRC_OSCERCLK);
 #endif
 }
diff --git a/boards/arm/frdm_k64f/Kconfig.defconfig b/boards/arm/frdm_k64f/Kconfig.defconfig
index a5be64f5120..add90389598 100644
--- a/boards/arm/frdm_k64f/Kconfig.defconfig
+++ b/boards/arm/frdm_k64f/Kconfig.defconfig
@@ -208,7 +208,7 @@ endif # SPI
 
 if NET_L2_ETHERNET
 
-config ETH_KSDK_0
+config ETH_MCUX_0
 	def_bool y
 
 endif # NET_L2_ETHERNET
diff --git a/boards/arm/frdm_k64f/pinmux.c b/boards/arm/frdm_k64f/pinmux.c
index 8fc6e80b056..7ef6b9e4f44 100644
--- a/boards/arm/frdm_k64f/pinmux.c
+++ b/boards/arm/frdm_k64f/pinmux.c
@@ -75,7 +75,7 @@ static int frdm_k64f_pinmux_init(struct device *dev)
 					| PORT_PCR_ODE_MASK);
 #endif
 
-#if CONFIG_ETH_KSDK_0
+#if CONFIG_ETH_MCUX_0
 	pinmux_pin_set(porta,  5, PORT_PCR_MUX(kPORT_MuxAlt4));
 	pinmux_pin_set(porta, 12, PORT_PCR_MUX(kPORT_MuxAlt4));
 	pinmux_pin_set(porta, 13, PORT_PCR_MUX(kPORT_MuxAlt4));
diff --git a/boards/arm/hexiwear_k64/Kconfig.defconfig b/boards/arm/hexiwear_k64/Kconfig.defconfig
index 9ce4c4b504b..360fed9e895 100644
--- a/boards/arm/hexiwear_k64/Kconfig.defconfig
+++ b/boards/arm/hexiwear_k64/Kconfig.defconfig
@@ -208,7 +208,7 @@ endif # SPI
 
 if ETHERNET
 
-config ETH_KSDK_0
+config ETH_MCUX_0
 	def_bool y
 
 endif # ETHERNET
diff --git a/drivers/ethernet/Kconfig b/drivers/ethernet/Kconfig
index 9fa1fdf4cfc..67897443fd6 100644
--- a/drivers/ethernet/Kconfig
+++ b/drivers/ethernet/Kconfig
@@ -44,7 +44,7 @@ config ETH_INIT_PRIORITY
 	  so that it can start before the networking sub-system.
 
 source "drivers/ethernet/Kconfig.enc28j60"
-source "drivers/ethernet/Kconfig.ksdk"
+source "drivers/ethernet/Kconfig.mcux"
 source "drivers/ethernet/Kconfig.dw"
 
 endmenu
diff --git a/drivers/ethernet/Kconfig.ksdk b/drivers/ethernet/Kconfig.mcux
similarity index 60%
rename from drivers/ethernet/Kconfig.ksdk
rename to drivers/ethernet/Kconfig.mcux
index 703c21c57a3..242050f53ae 100644
--- a/drivers/ethernet/Kconfig.ksdk
+++ b/drivers/ethernet/Kconfig.mcux
@@ -1,4 +1,4 @@
-# Kconfig - ETH_KSDK Ethernet driver configuration options
+# Kconfig - ETH_MCUX Ethernet driver configuration options
 
 # Copyright (c) 2016 ARM Ltd
 #
@@ -14,75 +14,75 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-menuconfig ETH_KSDK
+menuconfig ETH_MCUX
 	bool
-	prompt "KSDK Ethernet driver"
-	depends on NET_L2_ETHERNET && HAS_KSDK
+	prompt "MCUX Ethernet driver"
+	depends on NET_L2_ETHERNET && HAS_MCUX
 	default n
 	help
-	Enable KSDK Ethernet driver.  Note, this driver performs one shot PHY
+	Enable MCUX Ethernet driver.  Note, this driver performs one shot PHY
 	setup.  There is no support for PHY disconnect, reconnect or
 	configuration change.
 
-if ETH_KSDK
-config ETH_KSDK_RX_BUFFERS
-	int "Number of KSDK RX buffers"
-	depends on ETH_KSDK
+if ETH_MCUX
+config ETH_MCUX_RX_BUFFERS
+	int "Number of MCUX RX buffers"
+	depends on ETH_MCUX
 	default 2
 	range 1 16
 	help
-	Set the number of RX buffers provided to the KSDK driver.
+	Set the number of RX buffers provided to the MCUX driver.
 
-config ETH_KSDK_TX_BUFFERS
-	int "Number of KSDK TX buffers"
-	depends on ETH_KSDK
+config ETH_MCUX_TX_BUFFERS
+	int "Number of MCUX TX buffers"
+	depends on ETH_MCUX
 	default 2
 	range 1 16
 	help
-	Set the number of TX buffers provided to the KSDK driver.
+	Set the number of TX buffers provided to the MCUX driver.
 
-config ETH_KSDK_0
-	bool "KSDK Ethernet port 0"
+config ETH_MCUX_0
+	bool "MCUX Ethernet port 0"
 	default n
 	help
 	Include port 0 driver
 
-config ETH_KSDK_0_NAME
+config ETH_MCUX_0_NAME
 	string "Driver name"
-	depends on ETH_KSDK_0
+	depends on ETH_MCUX_0
 	default "ETH_0"
 
-config ETH_KSDK_0_IRQ_PRI
+config ETH_MCUX_0_IRQ_PRI
 	int "Controller interrupt priority"
-	depends on ETH_KSDK_0
+	depends on ETH_MCUX_0
 	default 0
 	help
 	IRQ priority
 
-config ETH_KSDK_0_RANDOM_MAC
+config ETH_MCUX_0_RANDOM_MAC
 	bool "Random MAC address"
-	depends on ETH_KSDK_0 && RANDOM_GENERATOR
+	depends on ETH_MCUX_0 && RANDOM_GENERATOR
 	default y
 	help
 	Generate a random MAC address dynamically.
 
-if ETH_KSDK_0 && ! ETH_KSDK_0_RANDOM_MAC
+if ETH_MCUX_0 && ! ETH_MCUX_0_RANDOM_MAC
 
-config ETH_KSDK_0_MAC3
+config ETH_MCUX_0_MAC3
 	hex "MAC Address Byte 3"
 	default 0
 	range 0 ff
 	help
 	This is the byte 3 of the MAC address.
 
-config ETH_KSDK_0_MAC4
+config ETH_MCUX_0_MAC4
 	hex "MAC Address Byte 4"
 	default 0
 	range 0 ff
 	help
 	This is the byte 4 of the MAC address.
 
-config ETH_KSDK_0_MAC5
+config ETH_MCUX_0_MAC5
 	hex "MAC Address Byte 5"
 	default 0
 	range 0 ff
diff --git a/drivers/ethernet/Makefile b/drivers/ethernet/Makefile
index cd217f0d75c..63068cfa27e 100644
--- a/drivers/ethernet/Makefile
+++ b/drivers/ethernet/Makefile
@@ -1,5 +1,5 @@
 ccflags-y += -I${srctree}
 
 obj-$(CONFIG_ETH_DW) += eth_dw.o
-obj-$(CONFIG_ETH_KSDK) += eth_ksdk.o
 obj-$(CONFIG_ETH_ENC28J60) += eth_enc28j60.o
+obj-$(CONFIG_ETH_MCUX) += eth_mcux.o
diff --git a/drivers/ethernet/eth_ksdk.c b/drivers/ethernet/eth_mcux.c
similarity index 86%
rename from drivers/ethernet/eth_ksdk.c
rename to drivers/ethernet/eth_mcux.c
index 14c2d9778b1..2dbcd90b7cc 100644
--- a/drivers/ethernet/eth_ksdk.c
+++ b/drivers/ethernet/eth_mcux.c
@@ -1,4 +1,4 @@
-/* KSDK Ethernet Driver
+/* MCUX Ethernet Driver
  *
  *  Copyright (c) 2016 ARM Ltd
  *  Copyright (c) 2016 Linaro Ltd
@@ -18,14 +18,14 @@
 
 /* The driver performs one shot PHY setup.  There is no support for
  * PHY disconnect, reconnect or configuration change.  The PHY setup,
- * implemented via KSDK contains polled code that can block the
+ * implemented via MCUX contains polled code that can block the
  * initialization thread for a few seconds.
  *
  * There is no statistics collection for either normal operation or
  * error behaviour.
  */
 
-#define SYS_LOG_DOMAIN "dev/eth_ksdk"
+#define SYS_LOG_DOMAIN "dev/eth_mcux"
 #define SYS_LOG_LEVEL SYS_LOG_LEVEL_DEBUG
 #include <logging/sys_log.h>
 
@@ -46,14 +46,14 @@ struct eth_context {
 	struct k_sem tx_buf_sem;
 	uint8_t mac_addr[6];
 	/* TODO: FIXME. This Ethernet frame sized buffer is used for
-	 * interfacing with KSDK. How it works is that hardware uses
+	 * interfacing with MCUX. How it works is that hardware uses
 	 * DMA scatter buffers to receive a frame, and then public
-	 * KSDK call gathers them into this buffer (there's no other
+	 * MCUX call gathers them into this buffer (there's no other
 	 * public interface). All this happens only for this driver
 	 * to scatter this buffer again into Zephyr fragment buffers.
 	 * This is not efficient, but proper resolution of this issue
 	 * depends on introduction of zero-copy networking support
-	 * in Zephyr, and adding needed interface to KSDK (or
+	 * in Zephyr, and adding needed interface to MCUX (or
 	 * bypassing it and writing a more complex driver working
 	 * directly with hardware).
 	 */
@@ -63,22 +63,22 @@ struct eth_context {
 static void eth_0_config_func(void);
 
 static enet_rx_bd_struct_t __aligned(ENET_BUFF_ALIGNMENT)
-rx_buffer_desc[CONFIG_ETH_KSDK_TX_BUFFERS];
+rx_buffer_desc[CONFIG_ETH_MCUX_TX_BUFFERS];
 
 static enet_tx_bd_struct_t __aligned(ENET_BUFF_ALIGNMENT)
-tx_buffer_desc[CONFIG_ETH_KSDK_TX_BUFFERS];
+tx_buffer_desc[CONFIG_ETH_MCUX_TX_BUFFERS];
 
 /* Use ENET_FRAME_MAX_VALNFRAMELEN for VLAN frame size
  * Use ENET_FRAME_MAX_FRAMELEN for ethernet frame size
  */
-#define ETH_KSDK_BUFFER_SIZE \
+#define ETH_MCUX_BUFFER_SIZE \
 	ROUND_UP(ENET_FRAME_MAX_VALNFRAMELEN, ENET_BUFF_ALIGNMENT)
 
 static uint8_t __aligned(ENET_BUFF_ALIGNMENT)
-rx_buffer[CONFIG_ETH_KSDK_RX_BUFFERS][ETH_KSDK_BUFFER_SIZE];
+rx_buffer[CONFIG_ETH_MCUX_RX_BUFFERS][ETH_MCUX_BUFFER_SIZE];
 
 static uint8_t __aligned(ENET_BUFF_ALIGNMENT)
-tx_buffer[CONFIG_ETH_KSDK_TX_BUFFERS][ETH_KSDK_BUFFER_SIZE];
+tx_buffer[CONFIG_ETH_MCUX_TX_BUFFERS][ETH_MCUX_BUFFER_SIZE];
 
 static int eth_tx(struct net_if *iface, struct net_buf *buf)
 {
@@ -98,7 +98,7 @@ static int eth_tx(struct net_if *iface, struct net_buf *buf)
 	imask = irq_lock();
 
 	/* Gather fragment buffers into flat Ethernet frame buffer
-	 * which can be fed to KSDK Ethernet functions. First
+	 * which can be fed to MCUX Ethernet functions. First
 	 * fragment is special - it contains link layer (Ethernet
 	 * in our case) headers and must be treated specially.
 	 */
@@ -256,7 +256,7 @@ static void eth_callback(ENET_Type *base, enet_handle_t *handle,
 	}
 }
 
-#if defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
+#if defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
 static void generate_mac(uint8_t *mac_addr)
 {
 	uint32_t entropy;
@@ -279,10 +279,10 @@ static int eth_0_init(struct device *dev)
 	bool link;
 	status_t status;
 	enet_buffer_config_t buffer_config = {
-		.rxBdNumber = CONFIG_ETH_KSDK_RX_BUFFERS,
-		.txBdNumber = CONFIG_ETH_KSDK_TX_BUFFERS,
-		.rxBuffSizeAlign = ETH_KSDK_BUFFER_SIZE,
-		.txBuffSizeAlign = ETH_KSDK_BUFFER_SIZE,
+		.rxBdNumber = CONFIG_ETH_MCUX_RX_BUFFERS,
+		.txBdNumber = CONFIG_ETH_MCUX_TX_BUFFERS,
+		.rxBuffSizeAlign = ETH_MCUX_BUFFER_SIZE,
+		.txBuffSizeAlign = ETH_MCUX_BUFFER_SIZE,
 		.rxBdStartAddrAlign = rx_buffer_desc,
 		.txBdStartAddrAlign = tx_buffer_desc,
 		.rxBufferAlign = rx_buffer[0],
@@ -290,7 +290,7 @@ static int eth_0_init(struct device *dev)
 	};
 
 	k_sem_init(&context->tx_buf_sem,
-		   CONFIG_ETH_KSDK_TX_BUFFERS, CONFIG_ETH_KSDK_TX_BUFFERS);
+		   CONFIG_ETH_MCUX_TX_BUFFERS, CONFIG_ETH_MCUX_TX_BUFFERS);
 
 	sys_clock = CLOCK_GetFreq(kCLOCK_CoreSysClk);
 
@@ -320,7 +320,7 @@ static int eth_0_init(struct device *dev)
 		SYS_LOG_INF("Link down.");
 	}
 
-#if defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
+#if defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
 	generate_mac(context->mac_addr);
 #endif
 
@@ -357,7 +357,7 @@ static struct net_if_api api_funcs_0 = {
 	.send	= eth_tx,
 };
 
-static void eth_ksdk_rx_isr(void *p)
+static void eth_mcux_rx_isr(void *p)
 {
 	struct device *dev = p;
 	struct eth_context *context = dev->driver_data;
@@ -365,7 +365,7 @@ static void eth_ksdk_rx_isr(void *p)
 	ENET_ReceiveIRQHandler(ENET, &context->enet_handle);
 }
 
-static void eth_ksdk_tx_isr(void *p)
+static void eth_mcux_tx_isr(void *p)
 {
 	struct device *dev = p;
 	struct eth_context *context = dev->driver_data;
@@ -373,7 +373,7 @@ static void eth_ksdk_tx_isr(void *p)
 	ENET_TransmitIRQHandler(ENET, &context->enet_handle);
 }
 
-static void eth_ksdk_error_isr(void *p)
+static void eth_mcux_error_isr(void *p)
 {
 	struct device *dev = p;
 	struct eth_context *context = dev->driver_data;
@@ -387,30 +387,30 @@ static struct eth_context eth_0_context = {
 		0x00,
 		0x04,
 		0x9f,
-#if !defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
-		CONFIG_ETH_KSDK_0_MAC3,
-		CONFIG_ETH_KSDK_0_MAC4,
-		CONFIG_ETH_KSDK_0_MAC5
+#if !defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
+		CONFIG_ETH_MCUX_0_MAC3,
+		CONFIG_ETH_MCUX_0_MAC4,
+		CONFIG_ETH_MCUX_0_MAC5
 #endif
 	}
 };
 
-NET_DEVICE_INIT(eth_ksdk_0, CONFIG_ETH_KSDK_0_NAME,
+NET_DEVICE_INIT(eth_mcux_0, CONFIG_ETH_MCUX_0_NAME,
 		eth_0_init, &eth_0_context,
 		NULL, CONFIG_ETH_INIT_PRIORITY, &api_funcs_0,
 		ETHERNET_L2, NET_L2_GET_CTX_TYPE(ETHERNET_L2), 1500);
 
 static void eth_0_config_func(void)
 {
-	IRQ_CONNECT(IRQ_ETH_RX, CONFIG_ETH_KSDK_0_IRQ_PRI,
-		    eth_ksdk_rx_isr, DEVICE_GET(eth_ksdk_0), 0);
+	IRQ_CONNECT(IRQ_ETH_RX, CONFIG_ETH_MCUX_0_IRQ_PRI,
+		    eth_mcux_rx_isr, DEVICE_GET(eth_mcux_0), 0);
 	irq_enable(IRQ_ETH_RX);
 
-	IRQ_CONNECT(IRQ_ETH_TX, CONFIG_ETH_KSDK_0_IRQ_PRI,
-		    eth_ksdk_tx_isr, DEVICE_GET(eth_ksdk_0), 0);
+	IRQ_CONNECT(IRQ_ETH_TX, CONFIG_ETH_MCUX_0_IRQ_PRI,
+		    eth_mcux_tx_isr, DEVICE_GET(eth_mcux_0), 0);
 	irq_enable(IRQ_ETH_TX);
 
-	IRQ_CONNECT(IRQ_ETH_ERR_MISC, CONFIG_ETH_KSDK_0_IRQ_PRI,
-		    eth_ksdk_error_isr, DEVICE_GET(eth_ksdk_0), 0);
+	IRQ_CONNECT(IRQ_ETH_ERR_MISC, CONFIG_ETH_MCUX_0_IRQ_PRI,
+		    eth_mcux_error_isr, DEVICE_GET(eth_mcux_0), 0);
 	irq_enable(IRQ_ETH_ERR_MISC);
 }
diff --git a/drivers/pinmux/k64/pinmux_board_frdm_k64f.c b/drivers/pinmux/k64/pinmux_board_frdm_k64f.c
index 1707f4e31c3..1b354625e36 100644
--- a/drivers/pinmux/k64/pinmux_board_frdm_k64f.c
+++ b/drivers/pinmux/k64/pinmux_board_frdm_k64f.c
@@ -90,7 +90,7 @@ static const struct pin_config mux_config[] = {
 	{ K64_PIN_PTC11, K64_PINMUX_FUNC_ANALOG },  /* ADC1_SE7b/Analog In 4 */
 	{ K64_PIN_PTC10, K64_PINMUX_FUNC_ANALOG },  /* ADC1_SE6b/Analog In 5 */
 
-#if CONFIG_ETH_KSDK_0
+#if CONFIG_ETH_MCUX_0
 	{ K64_PIN_PTA5, K64_PINMUX_FUNC_ETHERNET},
 	{ K64_PIN_PTA12, K64_PINMUX_FUNC_ETHERNET},
 	{ K64_PIN_PTA13, K64_PINMUX_FUNC_ETHERNET},
diff --git a/ext/hal/nxp/mcux/Makefile b/ext/hal/nxp/mcux/Makefile
index cd78adfd189..1e02250ff05 100644
--- a/ext/hal/nxp/mcux/Makefile
+++ b/ext/hal/nxp/mcux/Makefile
@@ -21,7 +21,7 @@ MCUX_DEVICE = $(shell echo $(CONFIG_SOC) | tr '[:lower:]' '[:upper:]')
 MCUX_CPU = CPU_$(subst $(DQUOTE),,$(CONFIG_SOC_PART_NUMBER))
 
 ifdef CONFIG_HAS_MCUX
-ifdef CONFIG_ETH_KSDK
+ifdef CONFIG_ETH_MCUX
 ZEPHYRINCLUDE += -I$(srctree)/ext/hal/nxp/mcux/components/phyksz8081
 endif
 ZEPHYRINCLUDE += -I$(srctree)/ext/hal/nxp/mcux/devices/$(MCUX_DEVICE)
diff --git a/ext/hal/nxp/mcux/components/Makefile b/ext/hal/nxp/mcux/components/Makefile
index f92d140538a..3fd73fec04d 100644
--- a/ext/hal/nxp/mcux/components/Makefile
+++ b/ext/hal/nxp/mcux/components/Makefile
@@ -15,4 +15,4 @@
 # limitations under the License.
 #
 
-obj-$(CONFIG_ETH_KSDK) += phyksz8081/fsl_phy.o
+obj-$(CONFIG_ETH_MCUX) += phyksz8081/fsl_phy.o
diff --git a/ext/hal/nxp/mcux/drivers/Makefile b/ext/hal/nxp/mcux/drivers/Makefile
index 29a72c36123..46508274928 100644
--- a/ext/hal/nxp/mcux/drivers/Makefile
+++ b/ext/hal/nxp/mcux/drivers/Makefile
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-obj-$(CONFIG_ETH_KSDK) += fsl_enet.o
+obj-$(CONFIG_ETH_MCUX) += fsl_enet.o
 obj-$(CONFIG_I2C_KSDK) += fsl_i2c.o
 obj-$(CONFIG_RANDOM_KSDK) += fsl_rnga.o
 obj-$(CONFIG_SOC_FLASH_KSDK) += fsl_flash.o