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| author |   Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2017-03-28 15:14:41 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-04-06 19:29:37 +0100 |
| commit | f7d37bc3cb20828ac43b22cbd40222877ee2c46a (patch) | |
| tree | fc8925fad5871c81f776ed6b58cbfe729abdf681 /include/linux/regulator | |
| parent | regulator: helpers: Add regmap set_soft_start helper (diff) | |
| download | linux-dev-f7d37bc3cb20828ac43b22cbd40222877ee2c46a.tar.xz linux-dev-f7d37bc3cb20828ac43b22cbd40222877ee2c46a.zip | |
regulator: helpers: Add regmap set_pull_down helper
Add a helper function regulator_set_pull_down_regmap to allow regmap
based regulators to easily enable pull down.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 1054c033e783..8a9078dd2a5f 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -296,6 +296,10 @@ enum regulator_type { * @soft_start_mask: Mask for control when using regmap set_soft_start * @soft_start_val_on: Enabling value for control when using regmap * set_soft_start + * @pull_down_reg: Register for control when using regmap set_pull_down + * @pull_down_mask: Mask for control when using regmap set_pull_down + * @pull_down_val_on: Enabling value for control when using regmap + * set_pull_down * * @enable_time: Time taken for initial enable of regulator (in uS). * @off_on_delay: guard time (in uS), before re-enabling a regulator @@ -352,6 +356,9 @@ struct regulator_desc { unsigned int soft_start_reg; unsigned int soft_start_mask; unsigned int soft_start_val_on; + unsigned int pull_down_reg; + unsigned int pull_down_mask; + unsigned int pull_down_val_on; unsigned int enable_time; @@ -484,6 +491,7 @@ 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_soft_start_regmap(struct regulator_dev *rdev); +int regulator_set_pull_down_regmap(struct regulator_dev *rdev); int regulator_set_active_discharge_regmap(struct regulator_dev *rdev, bool enable); |