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hwmon: (tps23861) correct shunt LSB values 

Current shunt LSB values got reversed during in the
original driver commit.

So, correct the current shunt LSB values according to
the datasheet.

This caused reading slightly skewed current values.

Fixes: fff7b8ab22 ("hwmon: add Texas Instruments TPS23861 driver")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://lore.kernel.org/r/20210609220728.499879-3-robert.marko@sartura.hr
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Robert Marko 2021-06-10 00:07:28 +02:00 committed by Guenter Roeck
parent b325d3526e
commit e13d112724
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/tps23861.c
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@ -105,8 +105,8 @@
#define TEMPERATURE_LSB 652 /* 0.652 degrees Celsius */ #define TEMPERATURE_LSB 652 /* 0.652 degrees Celsius */
#define VOLTAGE_LSB 3662 /* 3.662 mV */ #define VOLTAGE_LSB 3662 /* 3.662 mV */
#define SHUNT_RESISTOR_DEFAULT 255000 /* 255 mOhm */ #define SHUNT_RESISTOR_DEFAULT 255000 /* 255 mOhm */
#define CURRENT_LSB_255 62260 /* 62.260 uA */ #define CURRENT_LSB_250 62260 /* 62.260 uA */
#define CURRENT_LSB_250 61039 /* 61.039 uA */ #define CURRENT_LSB_255 61039 /* 61.039 uA */
#define RESISTANCE_LSB 110966 /* 11.0966 Ohm*/ #define RESISTANCE_LSB 110966 /* 11.0966 Ohm*/
#define RESISTANCE_LSB_LOW 157216 /* 15.7216 Ohm*/ #define RESISTANCE_LSB_LOW 157216 /* 15.7216 Ohm*/