diff options
| author | Syed Rafiuddin <srafiuddin@nvidia.com> | 2012-04-11 15:45:46 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-05-01 14:08:08 -0700 |
| commit | 450337a3707bd4964b0bd39e2d0118ed6f56756a (patch) | |
| tree | 76e023f86c054ea71ab765f4e42a63363d38389f /drivers | |
| parent | 5bdd03b21f625d0a07c66e4894b79e557287a3a1 (diff) | |
power: max17048: correcting vcell calcualtion
Vcell is calculated based on upper 12msb's of ADC result.
Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com>
Reviewed-on: http://git-master/r/95830
(cherry picked from commit e550636d9b03207b9d4fecf078168175964d85fd)
Change-Id: Ic2834d8c8576b938e9d7d400c2beeb459ddeb5fc
Reviewed-on: http://git-master/r/98669
Reviewed-by: Syed Rafiuddin <srafiuddin@nvidia.com>
Tested-by: Syed Rafiuddin <srafiuddin@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/max17048_battery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/max17048_battery.c b/drivers/power/max17048_battery.c index e6dee61cc9b4..c65855f72dba 100644 --- a/drivers/power/max17048_battery.c +++ b/drivers/power/max17048_battery.c @@ -177,7 +177,7 @@ static void max17048_get_vcell(struct i2c_client *client) if (vcell < 0) dev_err(&client->dev, "%s: err %d\n", __func__, vcell); else - chip->vcell = (uint16_t)vcell; + chip->vcell = (uint16_t)(((vcell >> 4) * 125) / 100); } static void max17048_get_soc(struct i2c_client *client) |