diff options
| -rw-r--r-- | drivers/regulator/wm8350-regulator.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c index 33c37f9c0e41..ca678eea79de 100644 --- a/drivers/regulator/wm8350-regulator.c +++ b/drivers/regulator/wm8350-regulator.c @@ -671,13 +671,12 @@ static int wm8350_ldo_set_suspend_disable(struct regulator_dev *rdev) return 0; } -static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV, - int max_uV, unsigned *selector) +static int wm8350_ldo_map_voltage(struct regulator_dev *rdev, int min_uV, + int max_uV) { - struct wm8350 *wm8350 = rdev_get_drvdata(rdev); - int volt_reg, ldo = rdev_get_id(rdev), mV, min_mV = min_uV / 1000, - max_mV = max_uV / 1000; - u16 val; + int mV; + int min_mV = min_uV / 1000; + int max_mV = max_uV / 1000; if (min_mV < 900 || min_mV > 3300) return -EINVAL; @@ -698,29 +697,7 @@ static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV, BUG_ON(wm8350_ldo_val_to_mvolts(mV) < min_mV); } - switch (ldo) { - case WM8350_LDO_1: - volt_reg = WM8350_LDO1_CONTROL; - break; - case WM8350_LDO_2: - volt_reg = WM8350_LDO2_CONTROL; - break; - case WM8350_LDO_3: - volt_reg = WM8350_LDO3_CONTROL; - break; - case WM8350_LDO_4: - volt_reg = WM8350_LDO4_CONTROL; - break; - default: - return -EINVAL; - } - - *selector = mV; - - /* all LDOs have same mV bits */ - val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_LDO1_VSEL_MASK; - wm8350_reg_write(wm8350, volt_reg, val | mV); - return 0; + return mV; } static int wm8350_ldo_list_voltage(struct regulator_dev *rdev, @@ -1058,7 +1035,8 @@ static struct regulator_ops wm8350_dcdc2_5_ops = { }; static struct regulator_ops wm8350_ldo_ops = { - .set_voltage = wm8350_ldo_set_voltage, + .map_voltage = wm8350_ldo_map_voltage, + .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, .list_voltage = wm8350_ldo_list_voltage, .enable = regulator_enable_regmap, |