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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-02-01 08:16:22 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-02-01 08:16:22 +0300 |
| commit | a1f3d4bba8ea395a39d34ade6017afee8be16031 (patch) | |
| tree | 874d843d35622f17aa6c3e048e42cf0d679bcb75 /drivers/regulator/wm8350-regulator.c | |
| parent | 723d928417bffff6467da155d8ebbbe016464012 (diff) | |
| parent | ebf53826e105f488f4f628703a108e98940d1dc5 (diff) | |
| download | linux-a1f3d4bba8ea395a39d34ade6017afee8be16031.tar.xz | |
Merge commit 'v2.6.38-rc3' into next
Diffstat (limited to 'drivers/regulator/wm8350-regulator.c')
| -rw-r--r-- | drivers/regulator/wm8350-regulator.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c index fe4b8a8a9dfd..1bcb22c44095 100644 --- a/drivers/regulator/wm8350-regulator.c +++ b/drivers/regulator/wm8350-regulator.c @@ -360,7 +360,7 @@ int wm8350_isink_set_flash(struct wm8350 *wm8350, int isink, u16 mode, EXPORT_SYMBOL_GPL(wm8350_isink_set_flash); static int wm8350_dcdc_set_voltage(struct regulator_dev *rdev, int min_uV, - int max_uV) + int max_uV, unsigned *selector) { struct wm8350 *wm8350 = rdev_get_drvdata(rdev); int volt_reg, dcdc = rdev_get_id(rdev), mV, @@ -397,17 +397,18 @@ static int wm8350_dcdc_set_voltage(struct regulator_dev *rdev, int min_uV, return -EINVAL; } + *selector = mV; + /* all DCDCs have same mV bits */ val = wm8350_reg_read(wm8350, volt_reg) & ~WM8350_DC1_VSEL_MASK; wm8350_reg_write(wm8350, volt_reg, val | mV); return 0; } -static int wm8350_dcdc_get_voltage(struct regulator_dev *rdev) +static int wm8350_dcdc_get_voltage_sel(struct regulator_dev *rdev) { struct wm8350 *wm8350 = rdev_get_drvdata(rdev); int volt_reg, dcdc = rdev_get_id(rdev); - u16 val; switch (dcdc) { case WM8350_DCDC_1: @@ -429,8 +430,7 @@ static int wm8350_dcdc_get_voltage(struct regulator_dev *rdev) } /* all DCDCs have same mV bits */ - val = wm8350_reg_read(wm8350, volt_reg) & WM8350_DC1_VSEL_MASK; - return wm8350_dcdc_val_to_mvolts(val) * 1000; + return wm8350_reg_read(wm8350, volt_reg) & WM8350_DC1_VSEL_MASK; } static int wm8350_dcdc_list_voltage(struct regulator_dev *rdev, @@ -754,7 +754,7 @@ static int wm8350_ldo_set_suspend_disable(struct regulator_dev *rdev) } static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV, - int max_uV) + int max_uV, unsigned *selector) { struct wm8350 *wm8350 = rdev_get_drvdata(rdev); int volt_reg, ldo = rdev_get_id(rdev), mV, min_mV = min_uV / 1000, @@ -797,17 +797,18 @@ static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV, 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; } -static int wm8350_ldo_get_voltage(struct regulator_dev *rdev) +static int wm8350_ldo_get_voltage_sel(struct regulator_dev *rdev) { struct wm8350 *wm8350 = rdev_get_drvdata(rdev); int volt_reg, ldo = rdev_get_id(rdev); - u16 val; switch (ldo) { case WM8350_LDO_1: @@ -827,8 +828,7 @@ static int wm8350_ldo_get_voltage(struct regulator_dev *rdev) } /* all LDOs have same mV bits */ - val = wm8350_reg_read(wm8350, volt_reg) & WM8350_LDO1_VSEL_MASK; - return wm8350_ldo_val_to_mvolts(val) * 1000; + return wm8350_reg_read(wm8350, volt_reg) & WM8350_LDO1_VSEL_MASK; } static int wm8350_ldo_list_voltage(struct regulator_dev *rdev, @@ -1225,7 +1225,7 @@ static int wm8350_ldo_is_enabled(struct regulator_dev *rdev) static struct regulator_ops wm8350_dcdc_ops = { .set_voltage = wm8350_dcdc_set_voltage, - .get_voltage = wm8350_dcdc_get_voltage, + .get_voltage_sel = wm8350_dcdc_get_voltage_sel, .list_voltage = wm8350_dcdc_list_voltage, .enable = wm8350_dcdc_enable, .disable = wm8350_dcdc_disable, @@ -1249,7 +1249,7 @@ static struct regulator_ops wm8350_dcdc2_5_ops = { static struct regulator_ops wm8350_ldo_ops = { .set_voltage = wm8350_ldo_set_voltage, - .get_voltage = wm8350_ldo_get_voltage, + .get_voltage_sel = wm8350_ldo_get_voltage_sel, .list_voltage = wm8350_ldo_list_voltage, .enable = wm8350_ldo_enable, .disable = wm8350_ldo_disable, |