arch/arm/boot/dts/nxp/Makefile - linux - Git at Google

 # SPDX-License-Identifier: GPL-2.0
 subdir-y += imx
 subdir-y += lpc
 subdir-y += ls
 subdir-y += mxs
 subdir-y += vf
	# SPDX-License-Identifier: GPL-2.0
	subdir-y += imx
	subdir-y += lpc
	subdir-y += ls
	subdir-y += mxs
	subdir-y += vf