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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-12 17:06:51 +0300
committerLiam Girdwood <lrg@slimlogic.co.uk>2011-01-12 17:33:04 +0300
commitc24516a1d674b1d9d847fd736feca444bc249b12 (patch)
tree87ac81c0e7999073c4c204a0e75e9104a6828705
parent4d7071f1fdc9c27e15e8aaede27bef9f4feccafe (diff)
downloadlinux-c24516a1d674b1d9d847fd736feca444bc249b12.tar.xz
regulator: Convert WM835x to use get_voltage_sel()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
-rw-r--r--drivers/regulator/wm8350-regulator.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 7e45b0ddd710..1bcb22c44095 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -405,11 +405,10 @@ static int wm8350_dcdc_set_voltage(struct regulator_dev *rdev, int min_uV,
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:
@@ -431,8 +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,
@@ -807,11 +805,10 @@ static int wm8350_ldo_set_voltage(struct regulator_dev *rdev, int min_uV,
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:
@@ -831,8 +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,
@@ -1229,7 +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,
@@ -1253,7 +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,