regulator.h File Reference

#include <errno.h>
#include <stdint.h>
#include <zephyr/device.h>
#include <zephyr/devicetree.h>
#include <zephyr/sys/util_macro.h>

Go to the source code of this file.

Macros
Regulator error flags.
#define	REGULATOR_ERROR_OVER_VOLTAGE   BIT(0)
#define	REGULATOR_ERROR_OVER_CURRENT   BIT(1)
#define	REGULATOR_ERROR_OVER_TEMP   BIT(2)

Typedefs
typedef uint8_t	regulator_dvs_state_t
typedef uint8_t	regulator_mode_t
typedef uint8_t	regulator_error_flags_t

Functions
static int	regulator_parent_dvs_state_set (const struct device *dev, regulator_dvs_state_t state)
	Set a DVS state. More...
int	regulator_enable (const struct device *dev)
	Enable a regulator. More...
bool	regulator_is_enabled (const struct device *dev)
	Check if a regulator is enabled. More...
int	regulator_disable (const struct device *dev)
	Disable a regulator. More...
static unsigned int	regulator_count_voltages (const struct device *dev)
	Obtain the number of supported voltage levels. More...
static int	regulator_list_voltage (const struct device *dev, unsigned int idx, int32_t *volt_uv)
	Obtain the value of a voltage given an index. More...
bool	regulator_is_supported_voltage (const struct device *dev, int32_t min_uv, int32_t max_uv)
	Check if a voltage within a window is supported. More...
int	regulator_set_voltage (const struct device *dev, int32_t min_uv, int32_t max_uv)
	Set the output voltage. More...
static int	regulator_get_voltage (const struct device *dev, int32_t *volt_uv)
	Obtain output voltage. More...
int	regulator_set_current_limit (const struct device *dev, int32_t min_ua, int32_t max_ua)
	Set output current limit. More...
static int	regulator_get_current_limit (const struct device *dev, int32_t *curr_ua)
	Get output current limit. More...
int	regulator_set_mode (const struct device *dev, regulator_mode_t mode)
	Set mode. More...
static int	regulator_get_mode (const struct device *dev, regulator_mode_t *mode)
	Get mode. More...
static int	regulator_get_error_flags (const struct device *dev, regulator_error_flags_t *flags)
	Get active error flags. More...