On Wed, 10 Aug 2022 16:13:11 +0300, Krzysztof Kozlowski wrote: > The spi-3wire property is device specific and should be accepted only if > device really needs them. Drop it from common spi-peripheral-props.yaml > schema, mention in few panel drivers which use it and include instead in > the SPI controller bindings. The controller bindings will provide > spi-3wire type validation and one place for description. Each device > schema must list the property if it is applicable. > > The Samsung S6E63M0 panel uses also spi-cpha/cpol properties on at least > one board (ste-ux500-samsung-janice/dts), so add also these to the > panel's bindings. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > --- > .../bindings/display/panel/kingdisplay,kd035g6-54nt.yaml | 2 ++ > .../bindings/display/panel/leadtek,ltk035c5444t.yaml | 2 ++ > .../devicetree/bindings/display/panel/samsung,s6e63m0.yaml | 4 ++++ > Documentation/devicetree/bindings/spi/spi-controller.yaml | 5 +++++ > .../devicetree/bindings/spi/spi-peripheral-props.yaml | 5 ----- > 5 files changed, 13 insertions(+), 5 deletions(-) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
