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dt-bindings: serial: stm32: Use 'type: object' instead of false for 'additionalProperties'

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[ Upstream commit 9f299d3264c67a892af87337dbaa0bdd20830c0c ]

To use additional properties 'bluetooth' on serial, need replace false with
'type: object' for 'additionalProperties' to make it as a node, else will
run into 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]+'

Fixes: af1c2d81695b ("dt-bindings: serial: Convert STM32 UART to json-schema")
Reported-by: kernel test robot <lkp@intel.com>
Tested-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1616757302-7889-8-git-send-email-dillon.minfei@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
dillon min 2021-03-26 19:15:02 +08:00 committed by Greg Kroah-Hartman
parent 42c9f39a72
commit 45eb038029
1 changed files with 2 additions and 1 deletions
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3
Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
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@ -77,7 +77,8 @@ required:
- interrupts
- clocks
additionalProperties: false
additionalProperties:
type: object
examples:
- |