[PATCH v2 4/4] ARM: dts: vf: add Iris carrier board support for Colibri VF50 and VF61

[Krzysztof Kozlowski]

On 13/08/2026 10:42, Francesco Dolcini wrote:
> On Thu, Aug 13, 2026 at 10:22:04AM +0200, Krzysztof Kozlowski wrote:
>>> +++ b/arch/arm/boot/dts/nxp/vf/vf-colibri-iris.dtsi
>>> @@ -0,0 +1,125 @@
>>> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
>>
>> Odd license ("or later"), but I guess this is a derived work of existing
>> code.
> 
> Not related to this patch set, but related to this comment. As Toradex,
> for some reason I am now aware of, we traditionally use
> 
> GPL-2.0-or-later OR MIT for DT files.
> 
> Should we consider moving to GPL-2.0-only OR MIT for our future
> submission? Any additional info on the topic?


Linux kernel preference is GPL-2.0 (not "later") and this should be
used, unless your lawyers requested something else or you have derived
work, obviously.

For the second part, preferred is to be consistent with the bindings
thus use BSD-2-Clause which is, I think, fully equivalent to MIT.

Although none of above comments is worth relicensing existing code or
rejecting a patch.


Best regards,
Krzysztof