diff options
Diffstat (limited to 'drivers/hwmon/ds1621.c')
| -rw-r--r-- | drivers/hwmon/ds1621.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 4948181..749aa26 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -27,7 +27,6 @@ #include <common.h> -#ifdef CONFIG_DTT_DS1621 #if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \ (CFG_EEPROM_PAGE_WRITE_BITS < 1) # error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than 1 to use CONFIG_DTT_DS1621" @@ -39,6 +38,14 @@ * Device code */ #define DTT_I2C_DEV_CODE 0x48 /* Dallas Semi's DS1621 */ +#define DTT_READ_TEMP 0xAA +#define DTT_READ_COUNTER 0xA8 +#define DTT_READ_SLOPE 0xA9 +#define DTT_WRITE_START_CONV 0xEE +#define DTT_WRITE_STOP_CONV 0x22 +#define DTT_TEMP_HIGH 0xA1 +#define DTT_TEMP_LOW 0xA2 +#define DTT_CONFIG 0xAC int dtt_read(int sensor, int reg) { @@ -185,6 +192,3 @@ int dtt_get_temp(int sensor) return (dtt_read(sensor, DTT_READ_TEMP) / 256); } /* dtt_get_temp() */ - - -#endif /* CONFIG_DTT_DS1621 */ |