diff --git a/drivers/mdio/mdio_nxp_s32_netc.c b/drivers/mdio/mdio_nxp_s32_netc.c
index c8ce0e731b..ff8a561d97 100644
--- a/drivers/mdio/mdio_nxp_s32_netc.c
+++ b/drivers/mdio/mdio_nxp_s32_netc.c
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#define DT_DRV_COMPAT nxp_s32_netc_emdio
+
 #include <zephyr/kernel.h>
 #include <zephyr/drivers/mdio.h>
 #include <zephyr/drivers/pinctrl.h>
@@ -12,11 +14,9 @@ LOG_MODULE_REGISTER(nxp_s32_emdio, CONFIG_MDIO_LOG_LEVEL);
 
 #include <Netc_EthSwt_Ip.h>
 
-#define MDIO_NODE	DT_NODELABEL(emdio)
-#define NETC_SWT_IDX	0
-
 struct nxp_s32_mdio_config {
 	const struct pinctrl_dev_config *pincfg;
+	uint8_t instance;
 };
 
 struct nxp_s32_mdio_data {
@@ -26,11 +26,12 @@ struct nxp_s32_mdio_data {
 static int nxp_s32_mdio_read(const struct device *dev, uint8_t prtad,
 			     uint8_t regad, uint16_t *regval)
 {
+	const struct nxp_s32_mdio_config *cfg = dev->config;
 	struct nxp_s32_mdio_data *data = dev->data;
 	Std_ReturnType status;
 
 	k_mutex_lock(&data->rw_mutex, K_FOREVER);
-	status = Netc_EthSwt_Ip_ReadTrcvRegister(NETC_SWT_IDX, prtad, regad, regval);
+	status = Netc_EthSwt_Ip_ReadTrcvRegister(cfg->instance, prtad, regad, regval);
 	k_mutex_unlock(&data->rw_mutex);
 
 	return status == E_OK ? 0 : -EIO;
@@ -39,11 +40,12 @@ static int nxp_s32_mdio_read(const struct device *dev, uint8_t prtad,
 static int nxp_s32_mdio_write(const struct device *dev, uint8_t prtad,
 			      uint8_t regad, uint16_t regval)
 {
+	const struct nxp_s32_mdio_config *cfg = dev->config;
 	struct nxp_s32_mdio_data *data = dev->data;
 	Std_ReturnType status;
 
 	k_mutex_lock(&data->rw_mutex, K_FOREVER);
-	status = Netc_EthSwt_Ip_WriteTrcvRegister(NETC_SWT_IDX, prtad, regad, regval);
+	status = Netc_EthSwt_Ip_WriteTrcvRegister(cfg->instance, prtad, regad, regval);
 	k_mutex_unlock(&data->rw_mutex);
 
 	return status == E_OK ? 0 : -EIO;
@@ -78,19 +80,26 @@ static const struct mdio_driver_api nxp_s32_mdio_api = {
 	.bus_disable = nxp_s32_mdio_noop,
 };
 
-PINCTRL_DT_DEFINE(MDIO_NODE);
+#define NXP_S32_MDIO_HW_INSTANCE_CHECK(i, n) \
+	((DT_INST_REG_ADDR(n) == IP_NETC_EMDIO_##n##_BASE) ? i : 0)
 
-static struct nxp_s32_mdio_data nxp_s32_mdio0_data;
+#define NXP_S32_MDIO_HW_INSTANCE(n) \
+	LISTIFY(__DEBRACKET NETC_F1_INSTANCE_COUNT, NXP_S32_MDIO_HW_INSTANCE_CHECK, (|), n)
 
-static const struct nxp_s32_mdio_config nxp_s32_mdio0_cfg = {
-	.pincfg = PINCTRL_DT_DEV_CONFIG_GET(MDIO_NODE),
-};
+#define NXP_S32_MDIO_INSTANCE_DEFINE(n)						\
+	PINCTRL_DT_INST_DEFINE(n);						\
+	static struct nxp_s32_mdio_data nxp_s32_mdio##n##_data;			\
+	static const struct nxp_s32_mdio_config nxp_s32_mdio##n##_cfg = {	\
+		.pincfg = PINCTRL_DT_INST_DEV_CONFIG_GET(n),			\
+		.instance = NXP_S32_MDIO_HW_INSTANCE(n),			\
+	};									\
+	DEVICE_DT_INST_DEFINE(n,						\
+			      &nxp_s32_mdio_initialize,				\
+			      NULL,						\
+			      &nxp_s32_mdio##n##_data,				\
+			      &nxp_s32_mdio##n##_cfg,				\
+			      POST_KERNEL,					\
+			      CONFIG_MDIO_INIT_PRIORITY,			\
+			      &nxp_s32_mdio_api);
 
-DEVICE_DT_DEFINE(MDIO_NODE,
-		 &nxp_s32_mdio_initialize,
-		 NULL,
-		 &nxp_s32_mdio0_data,
-		 &nxp_s32_mdio0_cfg,
-		 POST_KERNEL,
-		 CONFIG_MDIO_INIT_PRIORITY,
-		 &nxp_s32_mdio_api);
+DT_INST_FOREACH_STATUS_OKAY(NXP_S32_MDIO_INSTANCE_DEFINE)
diff --git a/soc/arm/nxp_s32/s32ze/soc.h b/soc/arm/nxp_s32/s32ze/soc.h
index a6a7ca51ce..17289511f7 100644
--- a/soc/arm/nxp_s32/s32ze/soc.h
+++ b/soc/arm/nxp_s32/s32ze/soc.h
@@ -48,4 +48,7 @@
 #define IP_STM_11_BASE          IP_SMU__STM_0_BASE
 #define IP_STM_12_BASE          IP_SMU__STM_2_BASE
 
+/* NETC */
+#define IP_NETC_EMDIO_0_BASE    IP_NETC__EMDIO_BASE_BASE
+
 #endif /* _NXP_S32_S32ZE_SOC_H_ */