#include <zephyr/device.h>

Functions
bool	mfd_ad559x_has_pointer_byte_map (const struct device *dev)
	Check if the chip has a pointer byte map.

int	mfd_ad559x_read_raw (const struct device dev, uint8_t val, size_t len)
	Read raw data from the chip.

int	mfd_ad559x_write_raw (const struct device dev, uint8_t val, size_t len)
	Write raw data to chip.

int	mfd_ad559x_read_reg (const struct device dev, uint8_t reg, uint8_t reg_data, uint16_t val)
	Read data from provided register.

int	mfd_ad559x_write_reg (const struct device *dev, uint8_t reg, uint16_t val)
	Write data to provided register.

int	mfd_ad559x_read_adc_chan (const struct device dev, uint8_t channel, uint16_t result)
	Read ADC channel data from the chip.

int	mfd_ad559x_write_dac_chan (const struct device *dev, uint8_t channel, uint16_t value)
	Write ADC channel data to the chip.

int	mfd_ad559x_gpio_port_get_raw (const struct device dev, uint8_t gpio, uint16_t value)
	Read GPIO port from the chip.

Macro Definition Documentation

◆ AD559X_EN_REF

#define AD559X_EN_REF BIT(9)

#define AD559X_PIN_MAX 8U

#define AD559X_REG_ADC_CONFIG 0x04U

#define AD559X_REG_GPIO_INPUT_EN 0x0AU

#define AD559X_REG_GPIO_OUTPUT_EN 0x08U

#define AD559X_REG_GPIO_PULLDOWN 0x06U

#define AD559X_REG_GPIO_SET 0x09U

#define AD559X_REG_LDAC_EN 0x05U

#define AD559X_REG_PD_REF_CTRL 0x0BU

#define AD559X_REG_READ_AND_LDAC 0x07U

#define AD559X_REG_SEQ_ADC 0x02U