Hi Alexandre,
Thanks for the reply.
On Fri, Mar 19, 2021 at 4:38 PM Alexandre TORGUE
<alexandre.torgue@xxxxxxxxxxx> wrote:
>
> Hi Dillon
>
> On 3/19/21 5:28 AM, dillon min wrote:
> > No changes, Just loop lkp in.
> >
> >
> > Hi lkp,
> >
> > Sorry for the late reply, thanks for your report.
> > This patch is to fix the build warning message.
> >
> > Thanks.
> > Regards
> >
> > On Mon, Mar 15, 2021 at 5:45 PM <dillon.minfei@xxxxxxxxx> wrote:
> >>
> >> From: dillon min <dillon.minfei@xxxxxxxxx>
> >>
> >> when run make dtbs_check with 'bluetoothi brcm,bcm43438-bt'
> >> dts enabled on stm32h7, there is a warrning popup:
> >>
> >>>> arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800: 'bluetooth'
> >> does not match any of the regexes: 'pinctrl-[0-9]+'
> >>
> >> to make dtbs_check happy, so add a phandle bluetooth
> >>
> >> Fixes: 500cdb23d608 ("ARM: dts: stm32: Add STM32H743 MCU and STM32H743i-EVAL board")
> >> Signed-off-by: dillon min <dillon.minfei@xxxxxxxxx>
> >> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> >> ---
> >> Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 5 +++++
> >> 1 file changed, 5 insertions(+)
> >>
> >> diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> >> index 8631678283f9..5e674840e62d 100644
> >> --- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> >> +++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> >> @@ -50,6 +50,11 @@ properties:
> >> minItems: 1
> >> maxItems: 2
> >>
> >> + bluetooth:
> >> + type: object
> >> + description: |
> >> + phandles to the usart controller and bluetooth
> >> +
>
> Do we really need to add this "generic" property here ? You could test
> without the "AditionalProperties:False".
Yes, indeed. we have no reason to add a generic 'bluetooth' property
into specific soc's interface yaml.
I can't just remove "AditionalProperties:False", else make
O=../kernel-art/ dtbs dtbs_check will run into
/home/fmin/linux/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml:
'oneOf' conditional failed, one must be fixed:
'unevaluatedProperties' is a required property
'additionalProperties' is a required property
...
So , i will replace "AditionalProperties:False". with
unevaluatedProperties: false, do you agree with this?
If so, i will send patch v4 later.
Thanks.
Regards
>
> Regards
> Alex
>
>
> >> # cts-gpios and rts-gpios properties can be used instead of 'uart-has-rtscts'
> >> # or 'st,hw-flow-ctrl' (deprecated) for making use of any gpio pins for flow
> >> # control instead of dedicated pins.
> >> --
> >> 1.9.1
> >>
