Zephyr API Documentation 4.0.0-rc2
A Scalable Open Source RTOS
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#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) |
Voltage is too high. | |
#define | REGULATOR_ERROR_OVER_CURRENT BIT(1) |
Current is too high. | |
#define | REGULATOR_ERROR_OVER_TEMP BIT(2) |
Temperature is too high. | |
Typedefs | |
typedef uint8_t | regulator_dvs_state_t |
Opaque type to store regulator DVS states. | |
typedef uint8_t | regulator_mode_t |
Opaque type to store regulator modes. | |
typedef uint8_t | regulator_error_flags_t |
Opaque bit map for regulator error flags (see REGULATOR_ERRORS) | |
Functions | |
static int | regulator_parent_dvs_state_set (const struct device *dev, regulator_dvs_state_t state) |
Set a DVS state. | |
static int | regulator_parent_ship_mode (const struct device *dev) |
Enter ship mode. | |
int | regulator_enable (const struct device *dev) |
Enable a regulator. | |
bool | regulator_is_enabled (const struct device *dev) |
Check if a regulator is enabled. | |
int | regulator_disable (const struct device *dev) |
Disable a regulator. | |
static unsigned int | regulator_count_voltages (const struct device *dev) |
Obtain the number of supported voltage levels. | |
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. | |
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. | |
int | regulator_set_voltage (const struct device *dev, int32_t min_uv, int32_t max_uv) |
Set the output voltage. | |
static int | regulator_get_voltage (const struct device *dev, int32_t *volt_uv) |
Obtain output voltage. | |
static unsigned int | regulator_count_current_limits (const struct device *dev) |
Obtain the number of supported current limit levels. | |
static int | regulator_list_current_limit (const struct device *dev, unsigned int idx, int32_t *current_ua) |
Obtain the value of a current limit given an index. | |
int | regulator_set_current_limit (const struct device *dev, int32_t min_ua, int32_t max_ua) |
Set output current limit. | |
static int | regulator_get_current_limit (const struct device *dev, int32_t *curr_ua) |
Get output current limit. | |
int | regulator_set_mode (const struct device *dev, regulator_mode_t mode) |
Set mode. | |
static int | regulator_get_mode (const struct device *dev, regulator_mode_t *mode) |
Get mode. | |
static int | regulator_set_active_discharge (const struct device *dev, bool active_discharge) |
Set active discharge setting. | |
static int | regulator_get_active_discharge (const struct device *dev, bool *active_discharge) |
Get active discharge setting. | |
static int | regulator_get_error_flags (const struct device *dev, regulator_error_flags_t *flags) |
Get active error flags. | |