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regulator: wm831x-dcdc: Use regulator_get_voltage_sel_regmap() 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2012-04-15 11:55:34 +01:00
parent 4ab5b3d92c
commit 817436e72b
1 changed files with 4 additions and 15 deletions
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19
drivers/regulator/wm831x-dcdc.c
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@ -679,23 +679,9 @@ static int wm831x_buckp_set_suspend_voltage(struct regulator_dev *rdev,
return wm831x_buckp_set_voltage_int(rdev, reg, uV, uV, &selector);
}
static int wm831x_buckp_get_voltage_sel(struct regulator_dev *rdev)
{
struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
struct wm831x *wm831x = dcdc->wm831x;
u16 reg = dcdc->base + WM831X_DCDC_ON_CONFIG;
int val;
val = wm831x_reg_read(wm831x, reg);
if (val < 0)
return val;
return val & WM831X_DC3_ON_VSEL_MASK;
}
static struct regulator_ops wm831x_buckp_ops = {
.set_voltage = wm831x_buckp_set_voltage,
.get_voltage_sel = wm831x_buckp_get_voltage_sel,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.list_voltage = wm831x_buckp_list_voltage,
.set_suspend_voltage = wm831x_buckp_set_suspend_voltage,
@ -753,10 +739,13 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev)
dcdc->desc.n_voltages = WM831X_BUCKP_MAX_SELECTOR + 1;
dcdc->desc.ops = &wm831x_buckp_ops;
dcdc->desc.owner = THIS_MODULE;
dcdc->desc.vsel_reg = dcdc->base + WM831X_DCDC_ON_CONFIG;
dcdc->desc.vsel_mask = WM831X_DC3_ON_VSEL_MASK;
config.dev = pdev->dev.parent;
config.init_data = pdata->dcdc[id];
config.driver_data = dcdc;
config.regmap = wm831x->regmap;
dcdc->regulator = regulator_register(&dcdc->desc, &config);
if (IS_ERR(dcdc->regulator)) {