[PATCH] dt-bindings: display: use spi-peripheral-props.yaml

[Sam Ravnborg]

Hi Krzysztof,

On Wed, Jul 27, 2022 at 06:43:12PM +0200, Krzysztof Kozlowski wrote:
> Instead of listing directly properties typical for SPI peripherals,
> reference the spi-peripheral-props.yaml schema.  This allows using all
> properties typical for SPI-connected devices, even these which device
> bindings author did not tried yet.
> 
> Remove the spi-* properties which now come via spi-peripheral-props.yaml
> schema, except for the cases when device schema adds some constraints
> like maximum frequency.
> 
> While changing additionalProperties->unevaluatedProperties, put it in
> typical place, just before example DTS.
> 
> The sitronix,st7735r references also panel-common.yaml and lists
> explicitly allowed properties, thus here reference only
> spi-peripheral-props.yaml for purpose of documenting the SPI slave
> device and bringing spi-max-frequency type validation.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Acked-by: Sam Ravnborg <sam at ravnborg.org>

I assume this will be added to the same tree as the SPI CPHA and CPOL
patch.

	Sam