[PATCH v2 1/4] ASoC: dt-bindings: stm32: i2s: add audio-graph-card port

[Rob Herring]

On Thu, 25 Nov 2021 15:40:50 +0100, Olivier Moysan wrote:
> The STM2 I2S DAI can be connected via the audio-graph-card.
> Add port entry into the bindings.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan at foss.st.com>
> ---
>  Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1559750


audio-controller at 4000b000: 'port' does not match any of the regexes: '^port@[0-9]', 'pinctrl-[0-9]+'
	arch/arm/boot/dts/stm32mp157a-dk1.dt.yaml
	arch/arm/boot/dts/stm32mp157c-dk2.dt.yaml