pca9422.h File Reference

#include <stddef.h>
#include <stdint.h>
#include <zephyr/device.h>

Go to the source code of this file.

Typedefs
typedef void(*	child_isr_t) (const struct device *dev)

Enumerations
enum	child_dev { PCA9422_DEV_REG = 0 , PCA9422_DEV_CHG , PCA9422_DEV_FG , PCA9422_DEV_MAX }
	Child device of pca9422. More...

Functions
void	mfd_pca9422_set_irqhandler (const struct device *dev, const struct device *child_dev, enum child_dev child_idx, child_isr_t handler)
	Set child interrupt handler of pca9422.
int	mfd_pca9422_reg_burst_read (const struct device *dev, uint8_t reg, uint8_t *value, size_t len)
	Read multiple registers from pca9422.
int	mfd_pca9422_reg_read_byte (const struct device *dev, uint8_t reg, uint8_t *value)
	Read single register from pca9422.
int	mfd_pca9422_reg_burst_write (const struct device *dev, uint8_t reg, uint8_t *value, size_t len)
	Write multiple registers to pca9422.
int	mfd_pca9422_reg_write_byte (const struct device *dev, uint8_t reg, uint8_t value)
	Write single register to pca9422.
int	mfd_pca9422_reg_update_byte (const struct device *dev, uint8_t reg, uint8_t mask, uint8_t value)
	Update selected bits in pca9422 register.