config ARCH_HAS_RESET_CONTROLLER bool menuconfig RESET_CONTROLLER bool "Reset Controller Support" default y if ARCH_HAS_RESET_CONTROLLER help Generic Reset Controller support. This framework is designed to abstract reset handling of devices via GPIOs or SoC-internal reset controller modules. If unsure, say no. if RESET_CONTROLLER config RESET_GPIO tristate "GPIO reset controller support" default y depends on GPIOLIB && OF help This driver provides support for reset lines that are controlled directly by GPIOs. endif