diff options
| -rw-r--r-- | drivers/hwmon/lm90.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 16b99e0bdff..90489b8f5c8 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -323,12 +323,16 @@ static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr, mutex_lock(&data->update_lock); if (data->kind == adt7461) data->temp11[nr] = TEMP2_TO_REG_ADT7461(val); + else if (data->kind == max6657 || data->kind == max6680) + data->temp11[nr] = TEMP1_TO_REG(val) << 8; else data->temp11[nr] = TEMP2_TO_REG(val); + i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2], data->temp11[nr] >> 8); - i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2 + 1], - data->temp11[nr] & 0xff); + if (data->kind != max6657 && data->kind != max6680) + i2c_smbus_write_byte_data(client, reg[(nr - 1) * 2 + 1], + data->temp11[nr] & 0xff); mutex_unlock(&data->update_lock); return count; } @@ -801,12 +805,21 @@ static struct lm90_data *lm90_update_device(struct device *dev) lm90_read16(client, LM90_REG_R_REMOTE_TEMPH, LM90_REG_R_REMOTE_TEMPL, &data->temp11[0]); - if (lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH, &h) == 0 - && lm90_read_reg(client, LM90_REG_R_REMOTE_LOWL, &l) == 0) - data->temp11[1] = (h << 8) | l; - if (lm90_read_reg(client, LM90_REG_R_REMOTE_HIGHH, &h) == 0 - && lm90_read_reg(client, LM90_REG_R_REMOTE_HIGHL, &l) == 0) - data->temp11[2] = (h << 8) | l; + if (lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH, &h) == 0) { + data->temp11[1] = h << 8; + if (data->kind != max6657 && data->kind != max6680 + && lm90_read_reg(client, LM90_REG_R_REMOTE_LOWL, + &l) == 0) + data->temp11[1] |= l; + } + if (lm90_read_reg(client, LM90_REG_R_REMOTE_HIGHH, &h) == 0) { + data->temp11[2] = h << 8; + if (data->kind != max6657 && data->kind != max6680 + && lm90_read_reg(client, LM90_REG_R_REMOTE_HIGHL, + &l) == 0) + data->temp11[2] |= l; + } + if (data->kind != max6657) { if (lm90_read_reg(client, LM90_REG_R_REMOTE_OFFSH, &h) == 0 |