diff options
Diffstat (limited to 'src/drivers/i2c')
| -rw-r--r-- | src/drivers/i2c/pcf8523/pcf8523.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/drivers/i2c/pcf8523/pcf8523.c b/src/drivers/i2c/pcf8523/pcf8523.c index eb0bf25123..416499bce5 100644 --- a/src/drivers/i2c/pcf8523/pcf8523.c +++ b/src/drivers/i2c/pcf8523/pcf8523.c @@ -63,15 +63,15 @@ static void pcf8523_init(struct device *dev) * corrupted and OS bit was not set. */ reg = smbus_read_byte(dev, CTRL_REG_1); reg &= ~(STOP_BIT | CAP_SEL); - reg |= config->cap_sel; + reg |= ((!!config->cap_sel) << 7); smbus_write_byte(dev, CTRL_REG_1, reg); reg = smbus_read_byte(dev, CTRL_REG_3); reg &= ~PM_MASK; - reg |= config->power_mode; + reg |= ((config->power_mode & 0x07) << 5); smbus_write_byte(dev, CTRL_REG_3, reg); reg = smbus_read_byte(dev, TMR_CLKOUT_REG); reg &= ~COF_MASK; - reg |= config->cof_selection; + reg |= ((config->cof_selection & 0x07) << 3); smbus_write_byte(dev, TMR_CLKOUT_REG, reg); return; } @@ -87,7 +87,7 @@ static void pcf8523_init(struct device *dev) ((!!config->tmrA_int_en) << 1) | (!!config->tmrB_int_en)); - smbus_write_byte(dev, CTRL_REG_3, ((config->power_mode & 0x03) << 5) | + smbus_write_byte(dev, CTRL_REG_3, ((config->power_mode & 0x07) << 5) | ((!!config->bat_switch_int_en) << 1) | (!!config->bat_low_int_en)); @@ -96,7 +96,7 @@ static void pcf8523_init(struct device *dev) smbus_write_byte(dev, TMR_CLKOUT_REG, ((!!config->tmrA_int_mode) << 7) | ((!!config->tmrB_int_mode) << 6) | - ((config->cof_selection & 0x38) << 3) | + ((config->cof_selection & 0x07) << 3) | ((config->tmrA_mode & 0x03) << 1) | (!!config->tmrB_mode)); |