gpio_sc16is75x.c File Reference

Driver for the GPIO controller part of an SC16IS75x bridge. More...

#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <zephyr/pm/device.h>
#include <zephyr/drivers/gpio.h>
#include <zephyr/drivers/gpio/gpio_utils.h>
#include <zephyr/drivers/mfd/sc16is75x.h>
#include <zephyr/logging/log.h>

Data Structures
struct	gpio_sc16is75x_config
	SC16IS75X GPIO controller configuration data. More...
struct	gpio_sc16is75x_data
	SC16IS75X GPIO controller data. More...

Macros
#define	DT_DRV_COMPAT   nxp_sc16is75x_gpio
#define	GPIO_SC16IS75X_DEFINE(inst)

Functions
	LOG_MODULE_REGISTER (gpio_sc16is75x, CONFIG_GPIO_LOG_LEVEL)
static uint8_t	gpio_sc16is75x_cached_pin_dir (const struct device *dev)
static int	gpio_sc16is75x_write_pin_dir (const struct device *dev, const uint8_t dir)
static int	gpio_sc16is75x_read_pin_dir (const struct device *dev, uint8_t *dir)
static uint8_t	gpio_sc16is75x_cached_pin_state (const struct device *dev)
static int	gpio_sc16is75x_write_pin_state (const struct device *dev, uint8_t state)
static int	gpio_sc16is75x_read_pin_state (const struct device *dev, uint8_t *state)
static int	gpio_sc16is75x_pin_configure (const struct device *dev, gpio_pin_t pin, gpio_flags_t flags)
static int	gpio_sc16is75x_port_get_raw (const struct device *dev, gpio_port_value_t *value)
static int	gpio_sc16is75x_port_set_masked_raw (const struct device *dev, const gpio_port_pins_t mask, const gpio_port_value_t value)
static int	gpio_sc16is75x_port_set_bits_raw (const struct device *dev, const gpio_port_pins_t pins)
static int	gpio_sc16is75x_port_clear_bits_raw (const struct device *dev, const gpio_port_pins_t pins)
static int	gpio_sc16is75x_port_toggle_bits (const struct device *dev, const gpio_port_pins_t pins)
static int	gpio_sc16is75x_pm_device_pm_action (const struct device *dev, enum pm_device_action action)
static int	gpio_sc16is75x_init (const struct device *dev)
	DT_INST_FOREACH_STATUS_OKAY (GPIO_SC16IS75X_DEFINE)

Variables
static const struct gpio_driver_api	gpio_sc16is75x_api

Detailed Description

Driver for the GPIO controller part of an SC16IS75x bridge.

Macro Definition Documentation

DT_DRV_COMPAT

#define DT_DRV_COMPAT   nxp_sc16is75x_gpio

Function Documentation

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	gpio_sc16is75x	,
		CONFIG_GPIO_LOG_LEVEL
	)