diff --git a/soc/arm/nxp_kinetis/kl2x/dts_fixup.h b/soc/arm/nxp_kinetis/kl2x/dts_fixup.h
index 0e6ecc80385..9d405e00a99 100644
--- a/soc/arm/nxp_kinetis/kl2x/dts_fixup.h
+++ b/soc/arm/nxp_kinetis/kl2x/dts_fixup.h
@@ -20,6 +20,12 @@
 #define DT_I2C_MCUX_0_IRQ_PRI		DT_NXP_KINETIS_I2C_40066000_IRQ_0_PRIORITY
 #define DT_I2C_MCUX_0_BITRATE		DT_NXP_KINETIS_I2C_40066000_CLOCK_FREQUENCY
 
+#define DT_I2C_1_NAME			DT_NXP_KINETIS_I2C_40067000_LABEL
+#define DT_I2C_MCUX_1_BASE_ADDRESS		DT_NXP_KINETIS_I2C_40067000_BASE_ADDRESS
+#define DT_I2C_MCUX_1_IRQ			DT_NXP_KINETIS_I2C_40067000_IRQ_0
+#define DT_I2C_MCUX_1_IRQ_PRI		DT_NXP_KINETIS_I2C_40067000_IRQ_0_PRIORITY
+#define DT_I2C_MCUX_1_BITRATE		DT_NXP_KINETIS_I2C_40067000_CLOCK_FREQUENCY
+
 #define DT_FLASH_DEV_BASE_ADDRESS			DT_NXP_KINETIS_FTFA_40020000_BASE_ADDRESS
 #define DT_FLASH_DEV_NAME				DT_NXP_KINETIS_FTFA_40020000_LABEL