gpio_dt_spec Struct Reference

Container for GPIO pin information specified in devicetree. More...

#include <gpio.h>

Data Fields
const struct device *	port
	GPIO device controlling the pin.
gpio_pin_t	pin
	The pin's number on the device.
gpio_dt_flags_t	dt_flags
	The pin's configuration flags as specified in devicetree.

Detailed Description

Container for GPIO pin information specified in devicetree.

This type contains a pointer to a GPIO device, pin number for a pin controlled by that device, and the subset of pin configuration flags which may be given in devicetree.

See also

GPIO_DT_SPEC_GET_BY_IDX

GPIO_DT_SPEC_GET_BY_IDX_OR

GPIO_DT_SPEC_GET

GPIO_DT_SPEC_GET_OR

Field Documentation

dt_flags

gpio_dt_flags_t gpio_dt_spec::dt_flags

The pin's configuration flags as specified in devicetree.

pin

gpio_pin_t gpio_dt_spec::pin

The pin's number on the device.

port

const struct device* gpio_dt_spec::port

GPIO device controlling the pin.

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

• include/zephyr/drivers/gpio.h