Re: [PATCH v2 1/1] spi/panel: dt-bindings: drop CPHA and CPOL from common properties

[Rob Herring <robh@kernel.org>]

On Fri, 22 Jul 2022 21:15:39 +0200, Krzysztof Kozlowski wrote:
> The spi-cpha and spi-cpol properties are device specific and should be
> accepted only if device really needs them.  Drop them from common
> spi-peripheral-props.yaml schema, mention in few panel drivers which use
> them and include instead in the SPI controller bindings.  The controller
> bindings will provide CPHA/CPOL type validation and one place for
> description.  Each device schema must list the properties if they are
> applicable.
> 
> Suggested-by: Jonathan Cameron <jic23@kernel.org>
> Suggested-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../bindings/display/panel/lgphilips,lb035q02.yaml    |  3 +++
>  .../bindings/display/panel/samsung,ld9040.yaml        |  3 +++
>  .../bindings/display/panel/sitronix,st7789v.yaml      |  3 +++
>  .../devicetree/bindings/display/panel/tpo,td.yaml     |  3 +++
>  .../devicetree/bindings/spi/spi-controller.yaml       | 11 +++++++++++
>  .../devicetree/bindings/spi/spi-peripheral-props.yaml | 10 ----------
>  6 files changed, 23 insertions(+), 10 deletions(-)
> 

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

Unless Mark doesn't want to pick this up.