boards/arm/nrf52840_mdk/Kconfig.board - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 # Kconfig - nRF52840-MDK board configuration
 #
 # Copyright (c) 2018 makerdiary.com
 #
 # SPDX-License-Identifier: Apache-2.0

 config  BOARD_NRF52840_MDK
 	bool "NRF52840-MDK"
 	depends on SOC_NRF52840_QIAA
	# Kconfig - nRF52840-MDK board configuration
	#
	# Copyright (c) 2018 makerdiary.com
	#
	# SPDX-License-Identifier: Apache-2.0

	config BOARD_NRF52840_MDK
	bool "NRF52840-MDK"
	depends on SOC_NRF52840_QIAA