diff options
| author | Axel Lin <[email protected]> | 2010-03-09 16:53:59 +0800 |
|---|---|---|
| committer | Liam Girdwood <[email protected]> | 2010-03-22 19:44:44 +0000 |
| commit | cdb868f58103825856e27aa4e1f26943fc119e41 (patch) | |
| tree | d4549701910096830bffa366436c54f40877fbba | |
| parent | 4f26a2abe1eed18dc6adddf2d0ae5553e51578c2 (diff) | |
lp3971: Fix setting val for LDO2 and LDO4
In lp3971_ldo_set_voltage function, it requires val to left shift 4
bits for LDO2 and LDO4.
This patch fix this issue.
Signed-off-by: Axel Lin <[email protected]>
Acked-by: Marek Szyprowski <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Liam Girdwood <[email protected]>
| -rw-r--r-- | drivers/regulator/lp3971.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c index 55fab4a30645..8bdcf41ab68c 100644 --- a/drivers/regulator/lp3971.c +++ b/drivers/regulator/lp3971.c @@ -187,7 +187,8 @@ static int lp3971_ldo_set_voltage(struct regulator_dev *dev, return -EINVAL; return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo), - LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo), val); + LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo), + val << LDO_VOL_CONTR_SHIFT(ldo)); } static struct regulator_ops lp3971_ldo_ops = { |