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>

diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
index 5887505699d2ec61197f6da0786411143724a965..3c9d14c0017bba05c5c770dea4478c51b60f533e 100644 (file)
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -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,