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regulator: pcf50633: Use regulator_get_voltage_sel_regmap() 

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 2012-04-18 10:51:59 +08:00 committed by Mark Brown
parent 0d481f74ab
commit 98667b4362
1 changed files with 4 additions and 33 deletions
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37
drivers/regulator/pcf50633-regulator.c
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@ -32,24 +32,12 @@
.n_voltages = _n, \
.type = REGULATOR_VOLTAGE, \
.owner = THIS_MODULE, \
.vsel_reg = PCF50633_REG_##_id##OUT, \
.vsel_mask = 0xff, \
.enable_reg = PCF50633_REG_##_id##OUT + 1, \
.enable_mask = PCF50633_REGULATOR_ON, \
}
static const u8 pcf50633_regulator_registers[PCF50633_NUM_REGULATORS] = {
[PCF50633_REGULATOR_AUTO] = PCF50633_REG_AUTOOUT,
[PCF50633_REGULATOR_DOWN1] = PCF50633_REG_DOWN1OUT,
[PCF50633_REGULATOR_DOWN2] = PCF50633_REG_DOWN2OUT,
[PCF50633_REGULATOR_MEMLDO] = PCF50633_REG_MEMLDOOUT,
[PCF50633_REGULATOR_LDO1] = PCF50633_REG_LDO1OUT,
[PCF50633_REGULATOR_LDO2] = PCF50633_REG_LDO2OUT,
[PCF50633_REGULATOR_LDO3] = PCF50633_REG_LDO3OUT,
[PCF50633_REGULATOR_LDO4] = PCF50633_REG_LDO4OUT,
[PCF50633_REGULATOR_LDO5] = PCF50633_REG_LDO5OUT,
[PCF50633_REGULATOR_LDO6] = PCF50633_REG_LDO6OUT,
[PCF50633_REGULATOR_HCLDO] = PCF50633_REG_HCLDOOUT,
};
/* Bits from voltage value */
static u8 auto_voltage_bits(unsigned int millivolts)
{
@ -128,7 +116,7 @@ static int pcf50633_regulator_set_voltage(struct regulator_dev *rdev,
millivolts = min_uV / 1000;
regnr = pcf50633_regulator_registers[regulator_id];
regnr = rdev->desc->vsel_reg;
switch (regulator_id) {
case PCF50633_REGULATOR_AUTO:
@ -159,23 +147,6 @@ static int pcf50633_regulator_set_voltage(struct regulator_dev *rdev,
return pcf50633_reg_write(pcf, regnr, volt_bits);
}
static int pcf50633_regulator_get_voltage_sel(struct regulator_dev *rdev)
{
struct pcf50633 *pcf;
int regulator_id;
u8 regnr;
pcf = rdev_get_drvdata(rdev);
regulator_id = rdev_get_id(rdev);
if (regulator_id >= PCF50633_NUM_REGULATORS)
return -EINVAL;
regnr = pcf50633_regulator_registers[regulator_id];
return pcf50633_reg_read(pcf, regnr);
}
static int pcf50633_regulator_list_voltage(struct regulator_dev *rdev,
unsigned int index)
{
@ -212,7 +183,7 @@ static int pcf50633_regulator_list_voltage(struct regulator_dev *rdev,
static struct regulator_ops pcf50633_regulator_ops = {
.set_voltage = pcf50633_regulator_set_voltage,
.get_voltage_sel = pcf50633_regulator_get_voltage_sel,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = pcf50633_regulator_list_voltage,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,