diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index eb21c09..a83c70e 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -178,8 +178,10 @@
 #elif defined(CONFIG_ARCH_LX2160A)
 #define TZPC_BASE				0x02200000
 #define TZPCDECPROT_0_SET_BASE			(TZPC_BASE + 0x804)
+#if !defined(CONFIG_DM_I2C)
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_EARLY_INIT
+#endif
 #define SRDS_MAX_LANES  8
 #ifndef L1_CACHE_BYTES
 #define L1_CACHE_SHIFT		6
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 23119cc..73b9807 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -558,6 +558,14 @@
 	return 0;
 }
 
+int __enable_i2c_clk(unsigned char enable, unsigned int i2c_num)
+{
+	return 1;
+}
+
+int enable_i2c_clk(unsigned char enable, unsigned int i2c_num)
+	__attribute__((weak, alias("__enable_i2c_clk")));
+
 #ifndef CONFIG_DM_I2C
 /*
  * Read data from I2C device
@@ -723,13 +731,6 @@
 	return bus_i2c_write(i2c_get_base(adap), chip, 0, 0, NULL, 0);
 }
 
-int __enable_i2c_clk(unsigned char enable, unsigned i2c_num)
-{
-	return 1;
-}
-int enable_i2c_clk(unsigned char enable, unsigned i2c_num)
-	__attribute__((weak, alias("__enable_i2c_clk")));
-
 void bus_i2c_init(int index, int speed, int unused,
 		  int (*idle_bus_fn)(void *p), void *idle_bus_data)
 {