diff options
Diffstat (limited to 'drivers/regulator/wm831x-ldo.c')
| -rw-r--r-- | drivers/regulator/wm831x-ldo.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index 641e9f6499d1..5f01040e1574 100644 --- a/drivers/regulator/wm831x-ldo.c +++ b/drivers/regulator/wm831x-ldo.c @@ -105,7 +105,7 @@ static int wm831x_gp_ldo_list_voltage(struct regulator_dev *rdev, /* 0.9-1.6V in 50mV steps */ if (selector <= WM831X_GP_LDO_SELECTOR_LOW) return 900000 + (selector * 50000); - /* 1.7-3.3V in 50mV steps */ + /* 1.7-3.3V in 100mV steps */ if (selector <= WM831X_GP_LDO_MAX_SELECTOR) return 1600000 + ((selector - WM831X_GP_LDO_SELECTOR_LOW) * 100000); @@ -310,6 +310,7 @@ static __devinit int wm831x_gp_ldo_probe(struct platform_device *pdev) { struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent); struct wm831x_pdata *pdata = wm831x->dev->platform_data; + struct regulator_config config = { }; int id; struct wm831x_ldo *ldo; struct resource *res; @@ -350,8 +351,11 @@ static __devinit int wm831x_gp_ldo_probe(struct platform_device *pdev) ldo->desc.ops = &wm831x_gp_ldo_ops; ldo->desc.owner = THIS_MODULE; - ldo->regulator = regulator_register(&ldo->desc, &pdev->dev, - pdata->ldo[id], ldo, NULL); + config.dev = pdev->dev.parent; + config.init_data = pdata->ldo[id]; + config.driver_data = ldo; + + ldo->regulator = regulator_register(&ldo->desc, &config); if (IS_ERR(ldo->regulator)) { ret = PTR_ERR(ldo->regulator); dev_err(wm831x->dev, "Failed to register LDO%d: %d\n", @@ -414,7 +418,7 @@ static int wm831x_aldo_list_voltage(struct regulator_dev *rdev, /* 1-1.6V in 50mV steps */ if (selector <= WM831X_ALDO_SELECTOR_LOW) return 1000000 + (selector * 50000); - /* 1.7-3.5V in 50mV steps */ + /* 1.7-3.5V in 100mV steps */ if (selector <= WM831X_ALDO_MAX_SELECTOR) return 1600000 + ((selector - WM831X_ALDO_SELECTOR_LOW) * 100000); @@ -575,6 +579,7 @@ static __devinit int wm831x_aldo_probe(struct platform_device *pdev) { struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent); struct wm831x_pdata *pdata = wm831x->dev->platform_data; + struct regulator_config config = { }; int id; struct wm831x_ldo *ldo; struct resource *res; @@ -615,8 +620,11 @@ static __devinit int wm831x_aldo_probe(struct platform_device *pdev) ldo->desc.ops = &wm831x_aldo_ops; ldo->desc.owner = THIS_MODULE; - ldo->regulator = regulator_register(&ldo->desc, &pdev->dev, - pdata->ldo[id], ldo, NULL); + config.dev = pdev->dev.parent; + config.init_data = pdata->ldo[id]; + config.driver_data = ldo; + + ldo->regulator = regulator_register(&ldo->desc, &config); if (IS_ERR(ldo->regulator)) { ret = PTR_ERR(ldo->regulator); dev_err(wm831x->dev, "Failed to register LDO%d: %d\n", @@ -769,6 +777,7 @@ static __devinit int wm831x_alive_ldo_probe(struct platform_device *pdev) { struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent); struct wm831x_pdata *pdata = wm831x->dev->platform_data; + struct regulator_config config = { }; int id; struct wm831x_ldo *ldo; struct resource *res; @@ -810,8 +819,11 @@ static __devinit int wm831x_alive_ldo_probe(struct platform_device *pdev) ldo->desc.ops = &wm831x_alive_ldo_ops; ldo->desc.owner = THIS_MODULE; - ldo->regulator = regulator_register(&ldo->desc, &pdev->dev, - pdata->ldo[id], ldo, NULL); + config.dev = pdev->dev.parent; + config.init_data = pdata->ldo[id]; + config.driver_data = ldo; + + ldo->regulator = regulator_register(&ldo->desc, &config); if (IS_ERR(ldo->regulator)) { ret = PTR_ERR(ldo->regulator); dev_err(wm831x->dev, "Failed to register LDO%d: %d\n", |