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| author | Axel Lin <axel.lin@gmail.com> | 2012-03-14 10:18:45 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-14 12:37:22 +0000 |
| commit | 831c986f5dfc9f29f5237697029f7faf24521413 (patch) | |
| tree | ad8bb8c924291396b857ecd2c4924f33310dcbbe | |
| parent | 0651eed5e094a079a0a9fccd80a41cb3e7f2aa99 (diff) | |
| download | linux-831c986f5dfc9f29f5237697029f7faf24521413.tar.gz linux-831c986f5dfc9f29f5237697029f7faf24521413.tar.bz2 linux-831c986f5dfc9f29f5237697029f7faf24521413.zip | |
regulator: Use tps65912_set_voltage_sel for both DCDCx and LDOx
commit 42b5ef "regulator: tps65912: Use simple equations to get register address"
uses tps65912_get_sel_register to replace tps65912_get_dcdc_sel_register
and tps65912_get_ldo_sel_register.
Now tps65912_set_voltage_dcdc_sel and tps65912_set_voltage_ldo_sel has exactly
the same implementation. Merge them to tps65912_set_voltage_sel function.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/tps65912-regulator.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c index ede688b1a56f..988d0ec40d2e 100644 --- a/drivers/regulator/tps65912-regulator.c +++ b/drivers/regulator/tps65912-regulator.c @@ -442,7 +442,7 @@ static int tps65912_get_voltage_dcdc(struct regulator_dev *dev) return tps65912_list_voltage_dcdc(dev, vsel); } -static int tps65912_set_voltage_dcdc_sel(struct regulator_dev *dev, +static int tps65912_set_voltage_sel(struct regulator_dev *dev, unsigned selector) { struct tps65912_reg *pmic = rdev_get_drvdata(dev); @@ -472,19 +472,6 @@ static int tps65912_get_voltage_ldo(struct regulator_dev *dev) return tps65912_vsel_to_uv_ldo(vsel); } -static int tps65912_set_voltage_ldo_sel(struct regulator_dev *dev, - unsigned selector) -{ - struct tps65912_reg *pmic = rdev_get_drvdata(dev); - struct tps65912 *mfd = pmic->mfd; - int id = rdev_get_id(dev), reg, value; - - reg = tps65912_get_sel_register(pmic, id); - value = tps65912_reg_read(mfd, reg); - value &= 0xC0; - return tps65912_reg_write(mfd, reg, selector | value); -} - static int tps65912_list_voltage_ldo(struct regulator_dev *dev, unsigned selector) { @@ -504,7 +491,7 @@ static struct regulator_ops tps65912_ops_dcdc = { .set_mode = tps65912_set_mode, .get_mode = tps65912_get_mode, .get_voltage = tps65912_get_voltage_dcdc, - .set_voltage_sel = tps65912_set_voltage_dcdc_sel, + .set_voltage_sel = tps65912_set_voltage_sel, .list_voltage = tps65912_list_voltage_dcdc, }; @@ -514,7 +501,7 @@ static struct regulator_ops tps65912_ops_ldo = { .enable = tps65912_reg_enable, .disable = tps65912_reg_disable, .get_voltage = tps65912_get_voltage_ldo, - .set_voltage_sel = tps65912_set_voltage_ldo_sel, + .set_voltage_sel = tps65912_set_voltage_sel, .list_voltage = tps65912_list_voltage_ldo, }; |