diff options
| -rw-r--r-- | drivers/hwmon/ina238.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/hwmon/ina238.c b/drivers/hwmon/ina238.c index 9a5fd16a4ec2..5e43bbe8817d 100644 --- a/drivers/hwmon/ina238.c +++ b/drivers/hwmon/ina238.c @@ -41,7 +41,7 @@ #define INA238_CONFIG_ADCRANGE BIT(4) #define SQ52206_CONFIG_ADCRANGE_HIGH BIT(4) -#define SQ52206_CONFIG_ADCRANGE_LOW BIT(3) +#define SQ52206_CONFIG_ADCRANGE_LOW BIT(3) #define INA238_DIAG_ALERT_TMPOL BIT(7) #define INA238_DIAG_ALERT_SHNTOL BIT(6) @@ -104,7 +104,7 @@ #define INA238_SHUNT_VOLTAGE_LSB 5 /* 5 uV/lsb */ #define INA238_BUS_VOLTAGE_LSB 3125 /* 3.125 mV/lsb */ -#define INA238_DIE_TEMP_LSB 1250000 /* 125.0000 mC/lsb */ +#define INA238_DIE_TEMP_LSB 1250000 /* 125.0000 mC/lsb */ #define SQ52206_BUS_VOLTAGE_LSB 3750 /* 3.75 mV/lsb */ #define SQ52206_DIE_TEMP_LSB 78125 /* 7.8125 mC/lsb */ @@ -118,12 +118,12 @@ enum ina238_ids { ina238, ina237, sq52206 }; struct ina238_config { bool has_power_highest; /* chip detection power peak */ - bool has_energy; /* chip detection energy */ - u8 temp_shift; /* fixed parameters for temp calculate */ + bool has_energy; /* chip detection energy */ + u8 temp_shift; /* fixed parameters for temp calculate */ u32 power_calculate_factor; /* fixed parameters for power calculate */ - u16 config_default; /* Power-on default state */ + u16 config_default; /* Power-on default state */ int bus_voltage_lsb; /* use for temperature calculate, uV/lsb */ - int temp_lsb; /* use for temperature calculate */ + int temp_lsb; /* use for temperature calculate */ }; struct ina238_data { @@ -271,7 +271,7 @@ static int ina238_read_in(struct device *dev, u32 attr, int channel, if (channel == 0) /* gain of 1 -> LSB / 4 */ *val = (regval * INA238_SHUNT_VOLTAGE_LSB) * - data->gain / (1000 * 4); + data->gain / (1000 * 4); else *val = (regval * data->config->bus_voltage_lsb) / 1000; break; @@ -370,7 +370,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val) return err; /* Fixed 1mA lsb, scaled by 1000000 to have result in uW */ - power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain * + power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain * data->config->power_calculate_factor, 4 * 100 * data->rshunt); /* Clamp value to maximum value of long */ *val = clamp_val(power, 0, LONG_MAX); @@ -381,7 +381,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val) return err; /* Fixed 1mA lsb, scaled by 1000000 to have result in uW */ - power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain * + power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain * data->config->power_calculate_factor, 4 * 100 * data->rshunt); /* Clamp value to maximum value of long */ *val = clamp_val(power, 0, LONG_MAX); @@ -395,7 +395,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val) * Truncated 24-bit compare register, lower 8-bits are * truncated. Same conversion to/from uW as POWER register. */ - power = div_u64((regval << 8) * 1000ULL * INA238_FIXED_SHUNT * data->gain * + power = div_u64((regval << 8) * 1000ULL * INA238_FIXED_SHUNT * data->gain * data->config->power_calculate_factor, 4 * 100 * data->rshunt); /* Clamp value to maximum value of long */ *val = clamp_val(power, 0, LONG_MAX); @@ -448,7 +448,7 @@ static int ina238_read_temp(struct device *dev, u32 attr, long *val) return err; /* Signed, result in mC */ *val = div_s64(((s64)((s16)regval) >> data->config->temp_shift) * - (s64)data->config->temp_lsb, 10000); + (s64)data->config->temp_lsb, 10000); break; case hwmon_temp_max: err = regmap_read(data->regmap, INA238_TEMP_LIMIT, ®val); @@ -456,7 +456,7 @@ static int ina238_read_temp(struct device *dev, u32 attr, long *val) return err; /* Signed, result in mC */ *val = div_s64(((s64)((s16)regval) >> data->config->temp_shift) * - (s64)data->config->temp_lsb, 10000); + (s64)data->config->temp_lsb, 10000); break; case hwmon_temp_max_alarm: err = regmap_read(data->regmap, INA238_DIAG_ALERT, ®val); @@ -501,8 +501,8 @@ static ssize_t energy1_input_show(struct device *dev, return ret; /* result in uJ */ - energy = div_u64(regval * INA238_FIXED_SHUNT * data->gain * 16 * 10 * - data->config->power_calculate_factor, 4 * data->rshunt); + energy = div_u64(regval * INA238_FIXED_SHUNT * data->gain * 16 * 10 * + data->config->power_calculate_factor, 4 * data->rshunt); return sysfs_emit(buf, "%llu\n", energy); } |