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regulator: Add MAX8997_VOLTAGE_REGULATOR and MAX8997_CURRENT_REGULATOR macros 

MAX8997_VOLTAGE_REGULATOR macro has _name and _ops parameters so we can use it
for all regulators with REGULATOR_VOLTAGE type.
The MAX8997_VOLTAGE_REGULATOR now replaces regulator_desc_ldo and
regulator_desc_buck macros.

MAX8997_CURRENT_REGULATOR is for CHARGER and CHARGER_TOPOFF.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2012-03-13 14:53:58 +08:00 committed by Mark Brown
parent 6f43c3809e
commit 4533f80ef8
1 changed files with 47 additions and 92 deletions
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139
drivers/regulator/max8997.c
View File

@ -855,103 +855,58 @@ static struct regulator_ops max8997_charger_fixedstate_ops = {
.set_current_limit = max8997_set_voltage_ldobuck_wrap, .set_current_limit = max8997_set_voltage_ldobuck_wrap,
}; };
#define regulator_desc_ldo(num) { \ #define MAX8997_VOLTAGE_REGULATOR(_name, _ops) {\
.name = "LDO"#num, \ .name = #_name, \
.id = MAX8997_LDO##num, \ .id = MAX8997_##_name, \
.ops = &max8997_ldo_ops, \ .ops = &_ops, \
.type = REGULATOR_VOLTAGE, \
.owner = THIS_MODULE, \
}
#define regulator_desc_buck(num) { \
.name = "BUCK"#num, \
.id = MAX8997_BUCK##num, \
.ops = &max8997_buck_ops, \
.type = REGULATOR_VOLTAGE, \ .type = REGULATOR_VOLTAGE, \
.owner = THIS_MODULE, \ .owner = THIS_MODULE, \
} }
#define MAX8997_CURRENT_REGULATOR(_name, _ops) {\
.name = #_name, \
.id = MAX8997_##_name, \
.ops = &_ops, \
.type = REGULATOR_CURRENT, \
.owner = THIS_MODULE, \
}
static struct regulator_desc regulators[] = { static struct regulator_desc regulators[] = {
regulator_desc_ldo(1), MAX8997_VOLTAGE_REGULATOR(LDO1, max8997_ldo_ops),
regulator_desc_ldo(2), MAX8997_VOLTAGE_REGULATOR(LDO2, max8997_ldo_ops),
regulator_desc_ldo(3), MAX8997_VOLTAGE_REGULATOR(LDO3, max8997_ldo_ops),
regulator_desc_ldo(4), MAX8997_VOLTAGE_REGULATOR(LDO4, max8997_ldo_ops),
regulator_desc_ldo(5), MAX8997_VOLTAGE_REGULATOR(LDO5, max8997_ldo_ops),
regulator_desc_ldo(6), MAX8997_VOLTAGE_REGULATOR(LDO6, max8997_ldo_ops),
regulator_desc_ldo(7), MAX8997_VOLTAGE_REGULATOR(LDO7, max8997_ldo_ops),
regulator_desc_ldo(8), MAX8997_VOLTAGE_REGULATOR(LDO8, max8997_ldo_ops),
regulator_desc_ldo(9), MAX8997_VOLTAGE_REGULATOR(LDO9, max8997_ldo_ops),
regulator_desc_ldo(10), MAX8997_VOLTAGE_REGULATOR(LDO10, max8997_ldo_ops),
regulator_desc_ldo(11), MAX8997_VOLTAGE_REGULATOR(LDO11, max8997_ldo_ops),
regulator_desc_ldo(12), MAX8997_VOLTAGE_REGULATOR(LDO12, max8997_ldo_ops),
regulator_desc_ldo(13), MAX8997_VOLTAGE_REGULATOR(LDO13, max8997_ldo_ops),
regulator_desc_ldo(14), MAX8997_VOLTAGE_REGULATOR(LDO14, max8997_ldo_ops),
regulator_desc_ldo(15), MAX8997_VOLTAGE_REGULATOR(LDO15, max8997_ldo_ops),
regulator_desc_ldo(16), MAX8997_VOLTAGE_REGULATOR(LDO16, max8997_ldo_ops),
regulator_desc_ldo(17), MAX8997_VOLTAGE_REGULATOR(LDO17, max8997_ldo_ops),
regulator_desc_ldo(18), MAX8997_VOLTAGE_REGULATOR(LDO18, max8997_ldo_ops),
regulator_desc_ldo(21), MAX8997_VOLTAGE_REGULATOR(LDO21, max8997_ldo_ops),
regulator_desc_buck(1), MAX8997_VOLTAGE_REGULATOR(BUCK1, max8997_buck_ops),
regulator_desc_buck(2), MAX8997_VOLTAGE_REGULATOR(BUCK2, max8997_buck_ops),
regulator_desc_buck(3), MAX8997_VOLTAGE_REGULATOR(BUCK3, max8997_buck_ops),
regulator_desc_buck(4), MAX8997_VOLTAGE_REGULATOR(BUCK4, max8997_buck_ops),
regulator_desc_buck(5), MAX8997_VOLTAGE_REGULATOR(BUCK5, max8997_buck_ops),
{ MAX8997_VOLTAGE_REGULATOR(BUCK6, max8997_fixedvolt_ops),
.name = "BUCK6", MAX8997_VOLTAGE_REGULATOR(BUCK7, max8997_buck_ops),
.id = MAX8997_BUCK6, MAX8997_VOLTAGE_REGULATOR(EN32KHZ_AP, max8997_fixedvolt_ops),
.ops = &max8997_fixedvolt_ops, MAX8997_VOLTAGE_REGULATOR(EN32KHZ_CP, max8997_fixedvolt_ops),
.type = REGULATOR_VOLTAGE, MAX8997_VOLTAGE_REGULATOR(ENVICHG, max8997_fixedvolt_ops),
.owner = THIS_MODULE, MAX8997_VOLTAGE_REGULATOR(ESAFEOUT1, max8997_safeout_ops),
}, MAX8997_VOLTAGE_REGULATOR(ESAFEOUT2, max8997_safeout_ops),
regulator_desc_buck(7), MAX8997_VOLTAGE_REGULATOR(CHARGER_CV, max8997_fixedstate_ops),
{ MAX8997_CURRENT_REGULATOR(CHARGER, max8997_charger_ops),
.name = "EN32KHz_AP", MAX8997_CURRENT_REGULATOR(CHARGER_TOPOFF,
.id = MAX8997_EN32KHZ_AP, max8997_charger_fixedstate_ops),
.ops = &max8997_fixedvolt_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "EN32KHz_CP",
.id = MAX8997_EN32KHZ_CP,
.ops = &max8997_fixedvolt_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "ENVICHG",
.id = MAX8997_ENVICHG,
.ops = &max8997_fixedvolt_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "ESAFEOUT1",
.id = MAX8997_ESAFEOUT1,
.ops = &max8997_safeout_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "ESAFEOUT2",
.id = MAX8997_ESAFEOUT2,
.ops = &max8997_safeout_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "CHARGER_CV",
.id = MAX8997_CHARGER_CV,
.ops = &max8997_fixedstate_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
}, {
.name = "CHARGER",
.id = MAX8997_CHARGER,
.ops = &max8997_charger_ops,
.type = REGULATOR_CURRENT,
.owner = THIS_MODULE,
}, {
.name = "CHARGER_TOPOFF",
.id = MAX8997_CHARGER_TOPOFF,
.ops = &max8997_charger_fixedstate_ops,
.type = REGULATOR_CURRENT,
.owner = THIS_MODULE,
},
}; };
static __devinit int max8997_pmic_probe(struct platform_device *pdev) static __devinit int max8997_pmic_probe(struct platform_device *pdev)