| # Silicon Labs EFR32MG21 (Mighty Gecko) MCU | 
 |  | 
 | # Copyright (c) 2020 TriaGnoSys GmbH | 
 | # SPDX-License-Identifier: Apache-2.0 | 
 |  | 
 | config SOC_SERIES_EFR32MG21 | 
 | 	bool "EFR32MG21 Series MCU" | 
 | 	select ARM | 
 | 	select CPU_CORTEX_M33 | 
 | 	select CPU_CORTEX_M_HAS_DWT | 
 | 	select ARMV8_M_DSP | 
 | 	select CPU_HAS_FPU | 
 | 	select CPU_HAS_ARM_MPU | 
 | 	select CPU_HAS_ARM_SAU | 
 | 	select SOC_FAMILY_EXX32 | 
 | 	select SOC_GECKO_HAS_RADIO | 
 | 	select SOC_GECKO_SERIES2 | 
 | 	select HAS_SILABS_GECKO | 
 | 	select HAS_SWO | 
 | 	select SOC_GECKO_CMU | 
 | 	select SOC_GECKO_EMU | 
 | 	select SOC_GECKO_GPIO | 
 | 	select SOC_GECKO_SE | 
 | 	select HAS_PM | 
 | 	help | 
 | 	  Enable support for EFR32MG21 Mighty Gecko MCU series |