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

menuconfig RT_INPUT_MISC
    bool "Misc"
    default n

config RT_INPUT_MISC_BUTTON_E3X0
    bool "NI Ettus Research USRP E3xx Button support"
    depends on RT_INPUT_MISC
    default n

if RT_INPUT_MISC
    osource "$(SOC_DM_INPUT_MISC_DIR)/Kconfig"
endif