# SPDX-License-Identifier: Apache-2.0

if SOC_SERIES_SAMD20 || SOC_SERIES_SAMD21 || SOC_SERIES_SAMR21

config SOC_ATMEL_SAMD_XOSC32K
	bool "External 32 kHz crystal oscillator"
	help
	  Say y to enable the external 32 kHZ crystal oscillator at
	  startup.  This can then be selected as the main clock source
	  for the SOC.

config SOC_ATMEL_SAMD_XOSC
	bool "External crystal oscillator"
	help
	  Say y to enable the external crystal oscillator at startup.

choice
	prompt "Main clock source"
	help
	  Selects the clock that the main clocks, such as the CPU
	  clock and AHB clock, will be derived from.

config SOC_ATMEL_SAMD_XOSC32K_AS_MAIN
	depends on SOC_ATMEL_SAMD_XOSC32K
	bool "XOSC32K"

config SOC_ATMEL_SAMD_XOSC_AS_MAIN
	depends on SOC_ATMEL_SAMD_XOSC
	bool "XOSC"

config SOC_ATMEL_SAMD_OSC8M_AS_MAIN
	bool "OSC8M"

endchoice

endif # SOC_SERIES_SAMD20 || SOC_SERIES_SAMD21