dt-bindings: i2c: st,stm32-i2c: Document wakeup-source property
authorMarek Vasut <marex@denx.de>
Mon, 26 Sep 2022 20:46:53 +0000 (22:46 +0200)
committerWolfram Sang <wsa@kernel.org>
Sat, 1 Oct 2022 22:34:28 +0000 (00:34 +0200)
commit367d4c887acd2be7524bd532ae9446ed2f508c3c
treec0ce3e64ff21924689038ee58ffb2f6c29266d6a
parentf938a5295cedf7fdcc4f1caad0ac1a9be1f1a5f5
dt-bindings: i2c: st,stm32-i2c: Document wakeup-source property

Document wakeup-source property. This fixes dtbs_check warnings
when building current Linux DTs:

"
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dtb: i2c@40015000: Unevaluated properties are not allowed ('wakeup-source' was unexpected)
"

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml