menuconfig REGULATOR bool "voltage regulator support" if REGULATOR config REGULATOR_FIXED bool "fixed/gpio regulator" depends on GENERIC_GPIO depends on OFDEVICE help This enables a simple fixed regulator. It is used for regulators which are not software controllable or controllable via gpio. config REGULATOR_BCM283X bool depends on ARCH_BCM283X default y config REGULATOR_PFUZE bool "Freescale PFUZE100/200/3000 regulator driver" depends on I2C endif