On 31/05/2023 03:43, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@xxxxxxx>
>
> Use port-base reference for port@0 and port@1.
>
> This fixes the following schema warning:
>
> imx8mm-evk.dtb: dsi@32e10000: ports:port@1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected)
> From schema: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
>
> Fixes: 1f0d40d88f7a ("dt-bindings: bridge: Convert Samsung MIPI DSIM bridge to yaml")
No, you change correct binding into incorrect to hide warning, instead
of fixing root cause.
> Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
> ---
> .../devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> index 9f61ebdfefa8..51879030dd6d 100644
> --- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> @@ -93,14 +93,14 @@ properties:
>
> properties:
> port@0:
> - $ref: /schemas/graph.yaml#/properties/port
> + $ref: /schemas/graph.yaml#/$defs/port-base
No, because you allow now anything here.
> description:
> Input port node to receive pixel data from the
> display controller. Exactly one endpoint must be
> specified.
>
> port@1:
> - $ref: /schemas/graph.yaml#/properties/port
> + $ref: /schemas/graph.yaml#/$defs/port-base
This would have sense if you kept original intention, so
additionalProperties: false
Without it - you just break bindings to hide warning.
Best regards,
Krzysztof
