diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-03-05 14:16:58 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-05 17:56:40 +0800 |
| commit | 318c658b7c9da58c80aef417e8f51152c604e6bc (patch) | |
| tree | ef1fb166b7446b6d90be717dbf782659ef6e1167 /drivers/regulator/88pm8607.c | |
| parent | 51dcdafcb720a9d1fd73b597d0ccf48837abc59f (diff) | |
| download | op-kernel-dev-318c658b7c9da58c80aef417e8f51152c604e6bc.zip op-kernel-dev-318c658b7c9da58c80aef417e8f51152c604e6bc.tar.gz | |
regulator: 88pm8607: Use enable_is_inverted flag with regulator_enable_regmap and friends APIs
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/88pm8607.c')
| -rw-r--r-- | drivers/regulator/88pm8607.c | 36 |
1 files changed, 4 insertions, 32 deletions
diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c index c79ab84..493948a 100644 --- a/drivers/regulator/88pm8607.c +++ b/drivers/regulator/88pm8607.c @@ -220,35 +220,6 @@ static int pm8607_list_voltage(struct regulator_dev *rdev, unsigned index) return ret; } -static int pm8606_preg_enable(struct regulator_dev *rdev) -{ - struct pm8607_regulator_info *info = rdev_get_drvdata(rdev); - - return pm860x_set_bits(info->i2c, rdev->desc->enable_reg, - 1 << rdev->desc->enable_mask, 0); -} - -static int pm8606_preg_disable(struct regulator_dev *rdev) -{ - struct pm8607_regulator_info *info = rdev_get_drvdata(rdev); - - return pm860x_set_bits(info->i2c, rdev->desc->enable_reg, - 1 << rdev->desc->enable_mask, - 1 << rdev->desc->enable_mask); -} - -static int pm8606_preg_is_enabled(struct regulator_dev *rdev) -{ - struct pm8607_regulator_info *info = rdev_get_drvdata(rdev); - int ret; - - ret = pm860x_reg_read(info->i2c, rdev->desc->enable_reg); - if (ret < 0) - return ret; - - return !((unsigned char)ret & (1 << rdev->desc->enable_mask)); -} - static struct regulator_ops pm8607_regulator_ops = { .list_voltage = pm8607_list_voltage, .set_voltage_sel = regulator_set_voltage_sel_regmap, @@ -259,9 +230,9 @@ static struct regulator_ops pm8607_regulator_ops = { }; static struct regulator_ops pm8606_preg_ops = { - .enable = pm8606_preg_enable, - .disable = pm8606_preg_disable, - .is_enabled = pm8606_preg_is_enabled, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .is_enabled = regulator_is_enabled_regmap, }; #define PM8606_PREG(ereg, ebit) \ @@ -274,6 +245,7 @@ static struct regulator_ops pm8606_preg_ops = { .owner = THIS_MODULE, \ .enable_reg = PM8606_##ereg, \ .enable_mask = (ebit), \ + .enable_is_inverted = true, \ }, \ } |
