diff --git a/soc/arm/nxp_imx/rt/dts_fixup.h b/soc/arm/nxp_imx/rt/dts_fixup.h
index c72d19680f0..1458e28bfb2 100644
--- a/soc/arm/nxp_imx/rt/dts_fixup.h
+++ b/soc/arm/nxp_imx/rt/dts_fixup.h
@@ -55,6 +55,7 @@
 #define DT_I2C_MCUX_LPI2C_1_BITRATE		DT_NXP_IMX_LPI2C_403F0000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_1_CLOCK_NAME		DT_NXP_IMX_LPI2C_403F0000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_1_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_403F0000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_1_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_403F0000_BUS_IDLE_TIMEOUT
 
 #define DT_I2C_2_NAME			DT_NXP_IMX_LPI2C_403F4000_LABEL
 #define DT_I2C_MCUX_LPI2C_2_BASE_ADDRESS	DT_NXP_IMX_LPI2C_403F4000_BASE_ADDRESS
@@ -63,6 +64,7 @@
 #define DT_I2C_MCUX_LPI2C_2_BITRATE		DT_NXP_IMX_LPI2C_403F4000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_2_CLOCK_NAME		DT_NXP_IMX_LPI2C_403F4000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_2_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_403F4000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_2_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_403F4000_BUS_IDLE_TIMEOUT
 
 #define DT_I2C_3_NAME			DT_NXP_IMX_LPI2C_403F8000_LABEL
 #define DT_I2C_MCUX_LPI2C_3_BASE_ADDRESS	DT_NXP_IMX_LPI2C_403F8000_BASE_ADDRESS
@@ -71,6 +73,7 @@
 #define DT_I2C_MCUX_LPI2C_3_BITRATE		DT_NXP_IMX_LPI2C_403F8000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_3_CLOCK_NAME		DT_NXP_IMX_LPI2C_403F8000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_3_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_403F8000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_3_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_403F8000_BUS_IDLE_TIMEOUT
 
 #define DT_I2C_4_NAME			DT_NXP_IMX_LPI2C_403FC000_LABEL
 #define DT_I2C_MCUX_LPI2C_4_BASE_ADDRESS	DT_NXP_IMX_LPI2C_403FC000_BASE_ADDRESS
@@ -79,6 +82,7 @@
 #define DT_I2C_MCUX_LPI2C_4_BITRATE		DT_NXP_IMX_LPI2C_403FC000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_4_CLOCK_NAME		DT_NXP_IMX_LPI2C_403FC000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_4_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_403FC000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_4_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_403FC000_BUS_IDLE_TIMEOUT
 
 #define DT_UART_MCUX_LPUART_1_BASE_ADDRESS	DT_NXP_KINETIS_LPUART_40184000_BASE_ADDRESS
 #define DT_UART_MCUX_LPUART_1_NAME		DT_NXP_KINETIS_LPUART_40184000_LABEL
diff --git a/soc/arm/nxp_kinetis/ke1xf/dts_fixup.h b/soc/arm/nxp_kinetis/ke1xf/dts_fixup.h
index 751304b0ac9..1fa55de2cf0 100644
--- a/soc/arm/nxp_kinetis/ke1xf/dts_fixup.h
+++ b/soc/arm/nxp_kinetis/ke1xf/dts_fixup.h
@@ -67,6 +67,7 @@
 #define DT_I2C_MCUX_LPI2C_0_BITRATE		DT_NXP_IMX_LPI2C_40066000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_0_CLOCK_NAME		DT_NXP_IMX_LPI2C_40066000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_0_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_40066000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_0_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_40066000_BUS_IDLE_TIMEOUT
 
 #define DT_I2C_1_NAME			DT_NXP_IMX_LPI2C_40067000_LABEL
 #define DT_I2C_MCUX_LPI2C_1_BASE_ADDRESS	DT_NXP_IMX_LPI2C_40067000_BASE_ADDRESS
@@ -75,6 +76,7 @@
 #define DT_I2C_MCUX_LPI2C_1_BITRATE		DT_NXP_IMX_LPI2C_40067000_CLOCK_FREQUENCY
 #define DT_I2C_MCUX_LPI2C_1_CLOCK_NAME		DT_NXP_IMX_LPI2C_40067000_CLOCK_CONTROLLER
 #define DT_I2C_MCUX_LPI2C_1_CLOCK_SUBSYS	DT_NXP_IMX_LPI2C_40067000_CLOCK_NAME
+#define DT_I2C_MCUX_LPI2C_1_BUS_IDLE_TIMEOUT	DT_NXP_IMX_LPI2C_40067000_BUS_IDLE_TIMEOUT
 
 #define DT_ADC_0_NAME				DT_NXP_KINETIS_ADC12_4003B000_LABEL
 #define DT_ADC_1_NAME				DT_NXP_KINETIS_ADC12_40027000_LABEL