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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 <axel.lin@gmail.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
hifive-unleashed-5.1
Axel Lin 2010-03-09 16:53:59 +08:00 committed by Liam Girdwood
parent 4f26a2abe1
commit cdb868f581
1 changed files with 2 additions and 1 deletions
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3
drivers/regulator/lp3971.c
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@ -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 = {