DTT: Prepare DS1775 driver for use of different I2C addresses
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/dtt/ds1775.c b/dtt/ds1775.c
index e44cee3..0fbb0b4 100644
--- a/dtt/ds1775.c
+++ b/dtt/ds1775.c
@@ -25,7 +25,7 @@
#include <i2c.h>
#include <dtt.h>
-#define DTT_I2C_DEV_CODE 0x49 /* Dallas Semi's DS1775 device code */
+#define DTT_I2C_DEV_CODE CFG_I2C_DTT_ADDR /* Dallas Semi's DS1775 device code */
int dtt_read(int sensor, int reg)
{
diff --git a/include/configs/taihu.h b/include/configs/taihu.h
index d623e56..6d204a9 100644
--- a/include/configs/taihu.h
+++ b/include/configs/taihu.h
@@ -244,6 +244,7 @@
/* standard dtt sensor configuration */
#define CONFIG_DTT_DS1775 1
#define CONFIG_DTT_SENSORS { 0 }
+#define CFG_I2C_DTT_ADDR 0x49
/*-----------------------------------------------------------------------
* PCI stuff