summaryrefslogtreecommitdiff
path: root/drivers/regulator/tps62360-regulator.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/regulator/tps62360-regulator.c')
-rw-r--r--drivers/regulator/tps62360-regulator.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/regulator/tps62360-regulator.c b/drivers/regulator/tps62360-regulator.c
index 60765ccd25f5..dae08a8c6c79 100644
--- a/drivers/regulator/tps62360-regulator.c
+++ b/drivers/regulator/tps62360-regulator.c
@@ -185,28 +185,17 @@ static int tps62360_dcdc_set_voltage(struct regulator_dev *dev,
return 0;
}
-static int tps62360_dcdc_list_voltage(struct regulator_dev *dev,
- unsigned selector)
-{
- struct tps62360_chip *tps = rdev_get_drvdata(dev);
-
- if (selector >= tps->desc.n_voltages)
- return -EINVAL;
-
- return tps->voltage_base + selector * 10000;
-}
-
static int tps62360_set_voltage_time_sel(struct regulator_dev *rdev,
unsigned int old_selector, unsigned int new_selector)
{
struct tps62360_chip *tps = rdev_get_drvdata(rdev);
int old_uV, new_uV;
- old_uV = tps62360_dcdc_list_voltage(rdev, old_selector);
+ old_uV = regulator_list_voltage_linear(rdev, old_selector);
if (old_uV < 0)
return old_uV;
- new_uV = tps62360_dcdc_list_voltage(rdev, new_selector);
+ new_uV = regulator_list_voltage_linear(rdev, new_selector);
if (new_uV < 0)
return new_uV;
@@ -216,7 +205,7 @@ static int tps62360_set_voltage_time_sel(struct regulator_dev *rdev,
static struct regulator_ops tps62360_dcdc_ops = {
.get_voltage_sel = tps62360_dcdc_get_voltage_sel,
.set_voltage = tps62360_dcdc_set_voltage,
- .list_voltage = tps62360_dcdc_list_voltage,
+ .list_voltage = regulator_list_voltage_linear,
.set_voltage_time_sel = tps62360_set_voltage_time_sel,
};
@@ -420,6 +409,9 @@ static int __devinit tps62360_probe(struct i2c_client *client,
tps->desc.ops = &tps62360_dcdc_ops;
tps->desc.type = REGULATOR_VOLTAGE;
tps->desc.owner = THIS_MODULE;
+ tps->desc.min_uV = tps->voltage_base;
+ tps->desc.uV_step = 10000;
+
tps->regmap = devm_regmap_init_i2c(client, &tps62360_regmap_config);
if (IS_ERR(tps->regmap)) {
ret = PTR_ERR(tps->regmap);