gpio_sipomux_config Struct Reference

SIPO/MUX GPIO controller configuration data. More...

Data Fields
struct gpio_driver_config	common
	Common gpio_driver_config (needs to be first)
const gpio_pin_t	num_pins
	Number of pins available in the given GPIO controller instance.
const gpio_port_pins_t	num_offs
	Number of pins postponed in the given GPIO controller instance.
const struct device *	mfd
	Backend MFD device for real operations on hardware.

Detailed Description

SIPO/MUX GPIO controller configuration data.

This structure contains all of the state for a given SIPO/MUX GPIO controller as well as all of the pins associated with it.

num_pins must be in the range [1, GPIO_MAX_PINS_PER_PORT].

num_offs must be in the range [1, SIPO/MUX GP maximum minus num_pins].

Pin direction as well as other pin properties are set using specific bits in flags. For more details, see gpio_interface.

Field Documentation

common

struct gpio_driver_config gpio_sipomux_config::common

Common gpio_driver_config (needs to be first)

mfd

const struct device* gpio_sipomux_config::mfd

Backend MFD device for real operations on hardware.

num_offs

const gpio_port_pins_t gpio_sipomux_config::num_offs

Number of pins postponed in the given GPIO controller instance.

num_pins

const gpio_pin_t gpio_sipomux_config::num_pins

Number of pins available in the given GPIO controller instance.

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The documentation for this struct was generated from the following file:

• drivers/gpio/gpio_sipomux.c