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regulator: support da9030 BUCK in da903x driver

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Support the operation of DA9030 BUCK2 in da903x driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Haojian Zhuang 2009-07-08 17:57:24 +08:00 committed by Liam Girdwood
parent 0198d1163b
commit fc4f42e7fb
1 changed files with 23 additions and 0 deletions
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23
drivers/regulator/da903x.c
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@ -375,6 +375,27 @@ static struct regulator_ops da9034_regulator_ldo12_ops = {
.enable_bit = (ebit), \
}
#define DA9030_DVC(_id, min, max, step, vreg, nbits, ureg, ubit, ereg, ebit) \
{ \
.desc = { \
.name = #_id, \
.ops = &da9034_regulator_dvc_ops, \
.type = REGULATOR_VOLTAGE, \
.id = DA9030_ID_##_id, \
.owner = THIS_MODULE, \
}, \
.min_uV = (min) * 1000, \
.max_uV = (max) * 1000, \
.step_uV = (step) * 1000, \
.vol_reg = DA9030_##vreg, \
.vol_shift = (0), \
.vol_nbits = (nbits), \
.update_reg = DA9030_##ureg, \
.update_bit = (ubit), \
.enable_reg = DA9030_##ereg, \
.enable_bit = (ebit), \
}
#define DA9034_DVC(_id, min, max, step, vreg, nbits, ureg, ubit, ereg, ebit) \
{ \
.desc = { \
@ -425,6 +446,8 @@ static struct regulator_ops da9034_regulator_ldo12_ops = {
static struct da903x_regulator_info da903x_regulator_info[] = {
/* DA9030 */
DA9030_DVC(BUCK2, 850, 1625, 25, BUCK2DVM1, 5, BUCK2DVM1, 7, RCTL11, 0),
DA9030_LDO( 1, 1200, 3200, 100, LDO1, 0, 5, RCTL12, 1),
DA9030_LDO( 2, 1800, 3200, 100, LDO23, 0, 4, RCTL12, 2),
DA9030_LDO( 3, 1800, 3200, 100, LDO23, 4, 4, RCTL12, 3),