diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-03-02 13:54:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-03-02 17:13:05 +0300 |
| commit | 354794dacc213da7596cefea4dbcd8c094368807 (patch) | |
| tree | 51a080d54afeba7ba26d46fd9b00e4e14beae6a5 /include | |
| parent | 670666b9e0aff40c65d8061a2f53e79eee238685 (diff) | |
| download | linux-354794dacc213da7596cefea4dbcd8c094368807.tar.xz | |
regulator: helper: Add helper to configure active-discharge using regmap
Add helper function to set the state of active-discharge of
regulator using regmap. The HW regulator driver can directly
use this by providing the necessary information in the regulator
descriptor.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regulator/driver.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 59dbaf78a25c..cd271e89a7e6 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -269,6 +269,14 @@ enum regulator_type { * @bypass_mask: Mask for control when using regmap set_bypass * @bypass_val_on: Enabling value for control when using regmap set_bypass * @bypass_val_off: Disabling value for control when using regmap set_bypass + * @active_discharge_off: Enabling value for control when using regmap + * set_active_discharge + * @active_discharge_on: Disabling value for control when using regmap + * set_active_discharge + * @active_discharge_mask: Mask for control when using regmap + * set_active_discharge + * @active_discharge_reg: Register for control when using regmap + * set_active_discharge * * @enable_time: Time taken for initial enable of regulator (in uS). * @off_on_delay: guard time (in uS), before re-enabling a regulator @@ -318,6 +326,10 @@ struct regulator_desc { unsigned int bypass_mask; unsigned int bypass_val_on; unsigned int bypass_val_off; + unsigned int active_discharge_on; + unsigned int active_discharge_off; + unsigned int active_discharge_mask; + unsigned int active_discharge_reg; unsigned int enable_time; @@ -450,6 +462,8 @@ int regulator_set_voltage_time_sel(struct regulator_dev *rdev, int regulator_set_bypass_regmap(struct regulator_dev *rdev, bool enable); int regulator_get_bypass_regmap(struct regulator_dev *rdev, bool *enable); +int regulator_set_active_discharge_regmap(struct regulator_dev *rdev, + bool enable); void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data); #endif |