The latest development version of this page may be more current than this released 2.7.5 version.

CONFIG_GPIO_PCA95XX_INTERRUPT

Interrupt enable

Type: bool

Help

Enable interrupt support in PCA95XX driver.
Note that the PCA95XX cannot reliably detect
short-pulse interrupts due to its design.

Direct dependencies

GPIO_PCA95XX && GPIO

(Includes any dependencies from ifs and menus.)

Default

• n

Kconfig definition

At drivers/gpio/Kconfig.pca95xx:19

Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:36 → drivers/gpio/Kconfig:28

Menu path: (Top) → Device Drivers → GPIO Drivers → PCA95XX I2C-based GPIO chip

config GPIO_PCA95XX_INTERRUPT
    bool "Interrupt enable"
    default n
    depends on GPIO_PCA95XX && GPIO
    help
      Enable interrupt support in PCA95XX driver.
      Note that the PCA95XX cannot reliably detect
      short-pulse interrupts due to its design.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)