diff options
Diffstat (limited to 'include/power/regulator.h')
| -rw-r--r-- | include/power/regulator.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/include/power/regulator.h b/include/power/regulator.h index 4011fb1d254..8d4d1450b90 100644 --- a/include/power/regulator.h +++ b/include/power/regulator.h @@ -316,6 +316,18 @@ int regulator_set_suspend_value(struct udevice *dev, int uV); int regulator_get_suspend_value(struct udevice *dev); /** + * regulator_set_value_clamp: set clamped microvoltage value of a given regulator + * + * @dev - pointer to the regulator device + * @min_uV - the minimum output value to set [micro Volts] + * @target_uV - the target output value to set [micro Volts] + * @max_uV - the maximum output value to set [micro Volts] + * Return: - 0 on success or -errno val if fails + */ +int regulator_set_value_clamp(struct udevice *dev, + int min_uV, int target_uV, int max_uV); + +/** * regulator_set_value_force: set the microvoltage value of a given regulator * without any min-,max condition check * @@ -359,9 +371,6 @@ int regulator_get_enable(struct udevice *dev); */ int regulator_set_enable(struct udevice *dev, bool enable); -#define regulator_enable(dev) regulator_set_enable(dev, true) -#define regulator_disable(dev) regulator_set_enable(dev, false) - /** * regulator_set_enable_if_allowed: set regulator enable state if allowed by * regulator @@ -550,6 +559,12 @@ static inline int regulator_get_suspend_value(struct udevice *dev) return -ENOSYS; } +static inline int regulator_set_value_clamp(struct udevice *dev, + int min_uV, int target_uV, int max_uV) +{ + return -ENOSYS; +} + static inline int regulator_set_value_force(struct udevice *dev, int uV) { return -ENOSYS; @@ -633,4 +648,7 @@ static inline int device_get_supply_regulator(struct udevice *dev, const char *s } #endif +#define regulator_enable(dev) regulator_set_enable_if_allowed(dev, true) +#define regulator_disable(dev) regulator_set_enable_if_allowed(dev, false) + #endif /* _INCLUDE_REGULATOR_H_ */ |