menuconfig SUNXI_PHY_KEY bool "Sunxi phy-key divice support" if SUNXI_PHY_KEY choice prompt "choice sunxi phy-key" default SUNXI_GPADC_KEY default SUNXI_LRADC_KEY config SUNXI_GPADC_KEY bool "Support sunxi gpkey devices" help Enable support for sunxi gpkey devices. config SUNXI_LRADC_KEY bool "Support sunxi lrkey devices" help Enable support for sunxi lrkey devices. endchoice endif