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| author | Stefan Roese <sr@denx.de> | 2007-10-05 15:10:02 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-10-31 21:20:49 +0100 |
| commit | 4f2e92c11f6e2392fc8187829211a5ca7f0c1e12 (patch) | |
| tree | 7a6774567c84320f530fd9d5ca44f4ef50f198af | |
| parent | 19e93b1e16d267220440d827b920fbad8abfa70f (diff) | |
| download | u-boot-imx-4f2e92c11f6e2392fc8187829211a5ca7f0c1e12.zip u-boot-imx-4f2e92c11f6e2392fc8187829211a5ca7f0c1e12.tar.gz u-boot-imx-4f2e92c11f6e2392fc8187829211a5ca7f0c1e12.tar.bz2 | |
DTT: Prepare DS1775 driver for use of different I2C addresses
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | dtt/ds1775.c | 2 | ||||
| -rw-r--r-- | include/configs/taihu.h | 1 |
2 files changed, 2 insertions, 1 deletions
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 @@ unsigned char spi_read(void); /* standard dtt sensor configuration */ #define CONFIG_DTT_DS1775 1 #define CONFIG_DTT_SENSORS { 0 } +#define CFG_I2C_DTT_ADDR 0x49 /*----------------------------------------------------------------------- * PCI stuff |