Hi Dillon, It works for me. On 3/20/21 2:56 AM, dillon.minfei@xxxxxxxxx wrote: > From: dillon min <dillon.minfei@xxxxxxxxx> > > To use additional properties 'bluetooth', need use unevaluatedProperties > to fix dtbs_check warnings. > > 'arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800: 'bluetooth' > does not match any of the regexes: 'pinctrl-[0-9]+' > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Fixes: af1c2d81695b ("dt-bindings: serial: Convert STM32 UART to json-schema") You can add my: Tested-by: Valentin Caron <valentin.caron@xxxxxxxxxxx> > Signed-off-by: dillon min <dillon.minfei@xxxxxxxxx> > --- > > v4: > - add Reported-by and Fixes tag > - use unevaluatedProperties: false to fix dtbs_check warrnings instead of > add 'bluetooth' in st,stm32-uart.yaml > > Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml > index 8631678283f9..305941b1d5a0 100644 > --- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml > +++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml > @@ -80,7 +80,7 @@ required: > - interrupts > - clocks > > -additionalProperties: false > +unevaluatedProperties: false > > examples: > - | Regards, Valentin