Help¶

Enable driver for SX1509B I2C GPIO chip.

Direct dependencies¶

(I2C_1 && I2C && BOARD_NRF52_PCA20020) || (I2C && GPIO)

(Includes any dependencies from ifs and menus.)

Default¶

y

Symbols selected by this symbol¶

HAS_DTS_GPIO

Kconfig definitions¶

At boards/arm/nrf52_pca20020/Kconfig.defconfig:45

Included via Kconfig:8 → Kconfig.zephyr:26

Menu path: (Top)

config GPIO_SX1509B
    bool
    default y
    depends on I2C_1 && I2C && BOARD_NRF52_PCA20020

At drivers/gpio/Kconfig.sx1509b:6

Included via Kconfig:8 → Kconfig.zephyr:40 → drivers/Kconfig:30 → drivers/gpio/Kconfig:54

Menu path: (Top) → Device Drivers → GPIO Drivers

menuconfig GPIO_SX1509B
    bool "SX1509B I2C GPIO chip"
    select HAS_DTS_GPIO
    depends on I2C && GPIO
    help
      Enable driver for SX1509B I2C GPIO chip.

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