On Wed, Oct 13, 2021 at 01:12:02PM +0200, Matthias Schiffer wrote: > From: Markus Niebel <Markus.Niebel@xxxxxxxxxxxxxxx> > > Add device trees for the MBa6x mainboard with TQMa6Q/QP/DL SoMs. > > Files are imported with (GPL-2.0-or-later OR MIT) license where the > copyright is held fully by TQ-Systems. Other files with less clear > copyright ownership use their original GPL-2.0-or-later license. Thanks for giving it some thought, but I don't think 'or-later' works given imx6dl.dtsi is GPL-2.0-only. It's kind of a mess though: $ git grep -ho 'SPDX.*' arch/arm/boot/dts/imx6dl* | sort -u SPDX-License-Identifier: GPL-2.0 SPDX-License-Identifier: GPL-2.0+ SPDX-License-Identifier: GPL-2.0-only SPDX-License-Identifier: GPL-2.0-only */ SPDX-License-Identifier: GPL-2.0-or-later SPDX-License-Identifier: GPL-2.0-or-later OR MIT SPDX-License-Identifier: (GPL-2.0 or MIT) SPDX-License-Identifier: GPL-2.0 or MIT SPDX-License-Identifier: (GPL-2.0 OR MIT) SPDX-License-Identifier: GPL-2.0 OR MIT SPDX-License-Identifier: (GPL-2.0+ OR MIT) SPDX-License-Identifier: GPL-2.0+ OR MIT SPDX-License-Identifier: GPL-2.0 OR X11 The dts files are all too intertwined to be different licenses IMO. Rob