regulator_ops
Name
struct regulator_ops — regulator operations.
Synopsis
struct regulator_ops {
int (* list_voltage) (struct regulator_dev *, unsigned selector);
int (* set_voltage) (struct regulator_dev *, int min_uV, int max_uV);
int (* get_voltage) (struct regulator_dev *);
int (* set_current_limit) (struct regulator_dev *,int min_uA, int max_uA);
int (* get_current_limit) (struct regulator_dev *);
int (* enable) (struct regulator_dev *);
int (* disable) (struct regulator_dev *);
int (* is_enabled) (struct regulator_dev *);
int (* set_mode) (struct regulator_dev *, unsigned int mode);
unsigned int (* get_mode) (struct regulator_dev *);
int (* get_status) (struct regulator_dev *);
unsigned int (* get_optimum_mode) (struct regulator_dev *, int input_uV,int output_uV, int load_uA);
int (* set_suspend_voltage) (struct regulator_dev *, int uV);
int (* set_suspend_enable) (struct regulator_dev *);
int (* set_suspend_disable) (struct regulator_dev *);
int (* set_suspend_mode) (struct regulator_dev *, unsigned int mode);
};
Members
- list_voltage
-
Return one of the supported voltages, in microvolts; zero if the selector indicates a voltage that is unusable on this system; or negative errno. Selectors range from zero to one less than regulator_desc.n_voltages. Voltages may be reported in any order.
- set_voltage
-
Set the voltage for the regulator within the range specified. The driver should select the voltage closest to min_uV.
- get_voltage
-
Return the currently configured voltage for the regulator.
- set_current_limit
-
Configure a limit for a current-limited regulator.
- get_current_limit
-
Get the configured limit for a current-limited regulator.
- enable
-
Configure the regulator as enabled.
- disable
-
Configure the regulator as disabled.
- is_enabled
-
Return 1 if the regulator is enabled, 0 if not. May also return negative errno.
- set_mode
-
Set the configured operating mode for the regulator.
- get_mode
-
Get the configured operating mode for the regulator.
- get_status
-
Return actual (not as-configured) status of regulator, as a REGULATOR_STATUS value (or negative errno)
- get_optimum_mode
-
Get the most efficient operating mode for the regulator when running with the specified parameters.
- set_suspend_voltage
-
Set the voltage for the regulator when the system is suspended.
- set_suspend_enable
-
Mark the regulator as enabled when the system is suspended.
- set_suspend_disable
-
Mark the regulator as disabled when the system is suspended.
- set_suspend_mode
-
Set the operating mode for the regulator when the system is suspended.
Description
This struct describes regulator operations which can be implemented by regulator chip drivers.