# Copyright 2020 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

if (DEFINED CONFIG_SOC_FAMILY_NPCX)
	add_subdirectory(npcx)
elseif (DEFINED CONFIG_SOC_FAMILY_RISCV_ITE)
	add_subdirectory(it8xxx2)
elseif (DEFINED CONFIG_SOC_POSIX)
	add_subdirectory(posix)
endif()