# # Copyright (c) 2017 Christian Taedcke # # SPDX-License-Identifier: Apache-2.0 # config SOC_FAMILY_EXX32 bool # omit prompt to signify a "hidden" option if SOC_FAMILY_EXX32 config SOC_FAMILY string default "silabs_exx32" source "soc/arm/silabs_exx32/*/Kconfig.soc" config SOC_PART_NUMBER string default SOC_PART_NUMBER_EXX32_EFM32WG if SOC_SERIES_EFM32WG default SOC_PART_NUMBER_EXX32_EFR32FG1P if SOC_SERIES_EFR32FG1P default SOC_PART_NUMBER_EXX32_EFM32HG if SOC_SERIES_EFM32HG default SOC_PART_NUMBER_EXX32_EFR32MG12P if SOC_SERIES_EFR32MG12P help This string holds the full part number of the SoC. It is a hidden option that you should not set directly. The part number selection choice defines the default value for this string. config HAS_EMU bool help Set if the energy management unit (EMU) is present in the SoC. config HAS_CMU bool help Set if the clock management unit (CMU) is present in the SoC. if HAS_CMU choice prompt "High Frequency Clock Selection" default CMU_HFCLK_HFXO config CMU_HFCLK_HFXO bool "External high frequency crystal oscillator" help Set this option to use the external high frequency crystal oscillator as high frequency clock. config CMU_HFCLK_LFXO bool "External low frequency crystal oscillator" help Set this option to use the external low frequency crystal oscillator as high frequency clock. config CMU_HFCLK_HFRCO bool "Internal high frequency RC oscillator" help Set this option to use the internal high frequency RC oscillator as high frequency clock. endchoice config CMU_HFXO_FREQ int "External high frequency oscillator frequency" help Set the external high frequency oscillator frequency in Hz. This should be set by the board's defconfig. config CMU_LFXO_FREQ int "External low frequency oscillator frequency" help Set the external low frequency oscillator frequency in Hz. This should be set by the board's defconfig. endif # HAS_CMU endif # SOC_FAMILY_EXX32