diff options
Diffstat (limited to 'drivers/hwmon/da9052-hwmon.c')
| -rw-r--r-- | drivers/hwmon/da9052-hwmon.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/hwmon/da9052-hwmon.c b/drivers/hwmon/da9052-hwmon.c index ab4452c5a98..d14ab3c45da 100644 --- a/drivers/hwmon/da9052-hwmon.c +++ b/drivers/hwmon/da9052-hwmon.c @@ -43,21 +43,21 @@ static const char * const input_names[] = { }; /* Conversion function for VDDOUT and VBAT */ -static inline int volt_reg_to_mV(int value) +static inline int volt_reg_to_mv(int value) { - return DIV_ROUND_CLOSEST(value * 1000, 512) + 2500; + return DIV_ROUND_CLOSEST(value * 2000, 1023) + 2500; } /* Conversion function for ADC channels 4, 5 and 6 */ -static inline int input_reg_to_mV(int value) +static inline int input_reg_to_mv(int value) { return DIV_ROUND_CLOSEST(value * 2500, 1023); } /* Conversion function for VBBAT */ -static inline int vbbat_reg_to_mV(int value) +static inline int vbbat_reg_to_mv(int value) { - return DIV_ROUND_CLOSEST(value * 2500, 512); + return DIV_ROUND_CLOSEST(value * 5000, 1023); } static inline int da9052_enable_vddout_channel(struct da9052 *da9052) @@ -96,7 +96,7 @@ static ssize_t da9052_read_vddout(struct device *dev, goto hwmon_err; mutex_unlock(&hwmon->hwmon_lock); - return sprintf(buf, "%d\n", volt_reg_to_mV(vdd)); + return sprintf(buf, "%d\n", volt_reg_to_mv(vdd)); hwmon_err_release: da9052_disable_vddout_channel(hwmon->da9052); @@ -137,7 +137,7 @@ static ssize_t da9052_read_vbat(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", volt_reg_to_mV(ret)); + return sprintf(buf, "%d\n", volt_reg_to_mv(ret)); } static ssize_t da9052_read_misc_channel(struct device *dev, @@ -152,7 +152,7 @@ static ssize_t da9052_read_misc_channel(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", input_reg_to_mV(ret)); + return sprintf(buf, "%d\n", input_reg_to_mv(ret)); } static ssize_t da9052_read_tjunc(struct device *dev, @@ -187,14 +187,14 @@ static ssize_t da9052_read_vbbat(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", vbbat_reg_to_mV(ret)); + return sprintf(buf, "%d\n", vbbat_reg_to_mv(ret)); } static ssize_t da9052_hwmon_show_name(struct device *dev, struct device_attribute *devattr, char *buf) { - return sprintf(buf, "da9052-hwmon\n"); + return sprintf(buf, "da9052\n"); } static ssize_t show_label(struct device *dev, |