On 24/08/2023 20:50, Liam Beguin wrote: > On Thu, Aug 24, 2023 at 07:56:29PM +0200, Krzysztof Kozlowski wrote: >> On 24/08/2023 18:55, Liam Beguin wrote: >>> Add devicetree bindings for the Linear Technology LTC2309 ADC driver. >>> >>> Signed-off-by: Liam Beguin <liambeguin@xxxxxxxxx> >> >> Thank you for your patch. There is something to discuss/improve. >> >>> +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2309.yaml >>> @@ -0,0 +1,52 @@ >>> +# SPDX-License-Identifier: GPL-2.0 >> >> Wrong license. Run checkpatch before sending patches. >> > > Sorry about that, I ran it through checkpatch but it didn't flag > anything. No, you didn't, because checkpatch flags it easily: WARNING: DT binding documents should be licensed (GPL-2.0-only OR BSD-2-Clause) #21: FILE: Documentation/devicetree/bindings/iio/adc/lltc,ltc2309.yaml:1: +# SPDX-License-Identifier: GPL-2.0 total: 0 errors, 2 warnings, 52 lines checked Best regards, Krzysztof