rt-thread/components/drivers/input/keyboard/Kconfig

menuconfig RT_INPUT_KEYBOARD
    bool "Keyboards"
    default n

config RT_INPUT_KEYBOARD_GPIO
    bool "GPIO"
    depends on RT_INPUT_KEYBOARD
    depends on RT_USING_OFW
    default n

if RT_INPUT_KEYBOARD
    osource "$(SOC_DM_INPUT_KEYBOARD_DIR)/Kconfig"
endif