[PATCH v4 1/4] dt-bindings: i2c: imx-lpi2c: Add properties and use unevaluatedProperties

[Rob Herring]

On Thu, 17 Sep 2020 21:13:18 +0200, Krzysztof Kozlowski wrote:
> Additional properties actually might appear (e.g. power-domains) so
> describe all typical properties, reference generic i2c schema and use
> unevaluatedProperties to fix dtbs_check warnings like:
> 
>   arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dt.yaml: i2c at 5a800000:
>     'assigned-clock-rates', 'assigned-clocks', 'clock-names', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'
> 
>   arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dt.yaml: i2c at 5a800000:
>     'touchscreen at 2c' does not match any of the regexes: 'pinctrl-[0-9]+'
> 
> Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
> 
> ---
> 
> Changes since v3:
> 1. Drop address/size cells
> 2. Set maxItems to power domains to 1
> 
> Changes since v2:
> 1. Add assigned-clock-parents
> 
> Changes since v1:
> 1. Add more properties and include /schemas/i2c/i2c-controller.yaml#
> ---
>  .../devicetree/bindings/i2c/i2c-imx-lpi2c.yaml | 18 ++++++++++++++++--
>  1 file changed, 16 insertions(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring <robh at kernel.org>