i2c_sc18is604.c File Reference

Driver for the I2C controller part of an SC18IM604 bridge. More...

#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <zephyr/pm/device.h>
#include <zephyr/drivers/i2c.h>
#include <zephyr/drivers/mfd/sc18is604.h>
#include "i2c_sc18is604.h"
#include <zephyr/logging/log.h>

Macros
#define	DT_DRV_COMPAT   nxp_sc18is604_i2c
#define	I2C_SC18IS604_DEFINE(inst)

Functions
	LOG_MODULE_REGISTER (sc18is604_i2c, CONFIG_I2C_LOG_LEVEL)
int	await_signal (struct k_poll_signal *signal, int *result, k_timeout_t timeout)
	Await a signal being raised.
static void	i2c_sc18is604_interrupt_work_fn_initial (struct k_work *work)
static void	i2c_sc18is604_interrupt_work_fn_final (struct k_work *work)
static void	i2c_sc18is604_interrupt_callback (const struct device *dev, struct gpio_callback *cb, gpio_port_pins_t pins)
static int	i2c_sc18is604_set_clock_speed (const struct device *dev, uint32_t speed)
static int	i2c_sc18is604_write_message (const struct device *dev, uint8_t *data, size_t len, uint16_t addr)
static int	i2c_sc18is604_read_message (const struct device *dev, uint8_t *data, size_t len, uint16_t addr)
static int	i2c_sc18is604_configure (const struct device *dev, uint32_t config)
static int	i2c_sc18is604_get_config (const struct device *dev, uint32_t *config)
static int	i2c_sc18is604_transfer_msg (const struct device *dev, struct i2c_msg *msg, uint16_t addr)
static int	i2c_sc18is604_transfer (const struct device *dev, struct i2c_msg *msgs, uint8_t num_msgs, uint16_t addr)
static int	i2c_sc18is604_init (const struct device *dev)
	DT_INST_FOREACH_STATUS_OKAY (I2C_SC18IS604_DEFINE)

Variables
static const struct i2c_driver_api	i2c_sc18is604_api

Detailed Description

Driver for the I2C controller part of an SC18IM604 bridge.

Macro Definition Documentation

DT_DRV_COMPAT

#define DT_DRV_COMPAT   nxp_sc18is604_i2c

Function Documentation

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	sc18is604_i2c	,
		CONFIG_I2C_LOG_LEVEL
	)