-#if !CONFIG_IS_ENABLED(DM_I2C)
-#define CONFIG_SYS_I2C_LEGACY
-#else
-#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
-#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0
-#endif
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */