Help¶

Specify the device name for the SX1509B I2C GPIO chip.

Direct dependencies¶

GPIO_SX1509B && !HAS_DTS_I2C_DEVICE && GPIO

(Includes any dependencies from if’s and menus.)

Defaults¶

“GPIO_P0” if GPIO_SX1509B && !HAS_DTS_I2C_DEVICE && GPIO

Kconfig definition¶

At drivers/gpio/Kconfig.sx1509b:24

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:34 → drivers/gpio/Kconfig:77

Menu path: (top menu) → Device Drivers → GPIO Drivers

config GPIO_SX1509B_DEV_NAME
    string
    prompt "SX1509B GPIO chip Device Name" if GPIO_SX1509B && !HAS_DTS_I2C_DEVICE && GPIO
    default "GPIO_P0" if GPIO_SX1509B && !HAS_DTS_I2C_DEVICE && GPIO
    depends on GPIO_SX1509B && !HAS_DTS_I2C_DEVICE && GPIO
    help
      Specify the device name for the SX1509B I2C GPIO chip.

(Definitions include propagated dependencies, including from if’s and menus.)