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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>
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1 changed files with 2 additions and 1 deletions
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@ -187,7 +187,8 @@ static int lp3971_ldo_set_voltage(struct regulator_dev *dev,
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return -EINVAL;
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return -EINVAL;
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return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo),
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return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo),
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LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo), val);
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LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo),
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val << LDO_VOL_CONTR_SHIFT(ldo));
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}
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}
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static struct regulator_ops lp3971_ldo_ops = {
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static struct regulator_ops lp3971_ldo_ops = {
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