From b447e689a26614ce08a431e8000e8a650a63dcb3 Mon Sep 17 00:00:00 2001 From: Robert Marko Date: Thu, 10 Jun 2021 00:07:28 +0200 Subject: [PATCH 4/4] 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: fff7b8ab2255 ("hwmon: add Texas Instruments TPS23861 driver") Signed-off-by: Robert Marko Link: https://lore.kernel.org/r/20210609220728.499879-3-robert.marko@sartura.hr Signed-off-by: Guenter Roeck --- drivers/hwmon/tps23861.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/hwmon/tps23861.c +++ b/drivers/hwmon/tps23861.c @@ -105,8 +105,8 @@ #define TEMPERATURE_LSB 652 /* 0.652 degrees Celsius */ #define VOLTAGE_LSB 3662 /* 3.662 mV */ #define SHUNT_RESISTOR_DEFAULT 255000 /* 255 mOhm */ -#define CURRENT_LSB_255 62260 /* 62.260 uA */ -#define CURRENT_LSB_250 61039 /* 61.039 uA */ +#define CURRENT_LSB_250 62260 /* 62.260 uA */ +#define CURRENT_LSB_255 61039 /* 61.039 uA */ #define RESISTANCE_LSB 110966 /* 11.0966 Ohm*/ #define RESISTANCE_LSB_LOW 157216 /* 15.7216 Ohm*/