diff options
Diffstat (limited to 'drivers/rtc/ds1374.c')
| -rw-r--r-- | drivers/rtc/ds1374.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/rtc/ds1374.c b/drivers/rtc/ds1374.c index 130588c..d61a228 100644 --- a/drivers/rtc/ds1374.c +++ b/drivers/rtc/ds1374.c @@ -48,11 +48,11 @@ #endif /*---------------------------------------------------------------------*/ -#ifndef CFG_I2C_RTC_ADDR -# define CFG_I2C_RTC_ADDR 0x68 +#ifndef CONFIG_SYS_I2C_RTC_ADDR +# define CONFIG_SYS_I2C_RTC_ADDR 0x68 #endif -#if defined(CONFIG_RTC_DS1374) && (CFG_I2C_SPEED > 400000) +#if defined(CONFIG_RTC_DS1374) && (CONFIG_SYS_I2C_SPEED > 400000) # error The DS1374 is specified up to 400kHz in fast mode! #endif @@ -160,7 +160,7 @@ int rtc_get (struct rtc_time *tm){ /* * Set the RTC */ -void rtc_set (struct rtc_time *tmp){ +int rtc_set (struct rtc_time *tmp){ unsigned long time; unsigned i; @@ -186,6 +186,8 @@ void rtc_set (struct rtc_time *tmp){ /* Start clock */ rtc_write(RTC_CTL_ADDR, RTC_CTL_BIT_EN_OSC, FALSE); + + return 0; } /* @@ -237,22 +239,22 @@ void rtc_reset (void){ */ static uchar rtc_read (uchar reg) { - return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg)); + return (i2c_reg_read (CONFIG_SYS_I2C_RTC_ADDR, reg)); } static void rtc_write (uchar reg, uchar val, boolean_t set) { if (set == TRUE) { - val |= i2c_reg_read (CFG_I2C_RTC_ADDR, reg); - i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val); + val |= i2c_reg_read (CONFIG_SYS_I2C_RTC_ADDR, reg); + i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val); } else { - val = i2c_reg_read (CFG_I2C_RTC_ADDR, reg) & ~val; - i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val); + val = i2c_reg_read (CONFIG_SYS_I2C_RTC_ADDR, reg) & ~val; + i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val); } } static void rtc_write_raw (uchar reg, uchar val) { - i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val); + i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val); } #endif |