config POLARFIRE_SOC_SYS_CTRL tristate "Microchip PolarFire SoC (MPFS) system controller support" depends on POLARFIRE_SOC_MAILBOX depends on MTD help This driver adds support for the PolarFire SoC (MPFS) system controller. To compile this driver as a module, choose M here. the module will be called mpfs_system_controller. If unsure, say N.