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Subject[PATCH] power: max17042: bugfix of incorrect voltage register value interpretation.
The calculation had error in getting voltage values from
MAX17042 registers. The least bit denotes 78.125uV (625/8).

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Philip Rakity <prakity@marvell.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/power/max17042_battery.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index 61fb6d7..a6dc9c7 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -111,12 +111,12 @@ static int max17042_get_property(struct power_supply *psy,
val->intval *= 10000; /* Units of LSB = 10mV */
break;
case POWER_SUPPLY_PROP_VOLTAGE_NOW:
- val->intval = max17042_read_reg(chip->client,
- MAX17042_VCELL) * 83; /* 1000 / 12 = 83 */
+ val->intval = max17042_read_reg(chip->client, MAX17042_VCELL)
+ * 625 / 8;
break;
case POWER_SUPPLY_PROP_VOLTAGE_AVG:
- val->intval = max17042_read_reg(chip->client,
- MAX17042_AvgVCELL) * 83;
+ val->intval = max17042_read_reg(chip->client, MAX17042_AvgVCELL)
+ * 625 / 8;
break;
case POWER_SUPPLY_PROP_CAPACITY:
val->intval = max17042_read_reg(chip->client,
--
1.7.4.1


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