[PATCH V3 02/12] dt-bindings: display: bridge: tc358867: Document DSI data-lanes property

[Lucas Stach]

Am Donnerstag, dem 24.02.2022 um 20:58 +0100 schrieb Marek Vasut:
> It is necessary to specify the number of connected/used DSI data lanes when
> using the DSI input port of this bridge. Document the 'data-lanes' property
> of the DSI input port.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Jonas Karlman <jonas at kwiboo.se>
> Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com>
> Cc: Maxime Ripard <maxime at cerno.tech>
> Cc: Neil Armstrong <narmstrong at baylibre.com>
> Cc: Rob Herring <robh+dt at kernel.org>
> Cc: Sam Ravnborg <sam at ravnborg.org>
> Cc: devicetree at vger.kernel.org
> To: dri-devel at lists.freedesktop.org

Acked-by: Lucas Stach <l.stach at pengutronix.de>

> ---
> V3: - New patch
> ---
>  .../display/bridge/toshiba,tc358767.yaml       | 18 +++++++++++++++++-
>  1 file changed, 17 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
> index 5cfda6f2ba69c..ed280053ec62b 100644
> --- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
> @@ -53,11 +53,27 @@ properties:
>  
>      properties:
>        port at 0:
> -        $ref: /schemas/graph.yaml#/properties/port
> +        $ref: /schemas/graph.yaml#/$defs/port-base
> +        unevaluatedProperties: false
>          description: |
>              DSI input port. The remote endpoint phandle should be a
>              reference to a valid DSI output endpoint node
>  
> +        properties:
> +          endpoint:
> +            $ref: /schemas/media/video-interfaces.yaml#
> +            unevaluatedProperties: false
> +
> +            properties:
> +              data-lanes:
> +                description: array of physical DSI data lane indexes.
> +                minItems: 1
> +                items:
> +                  - const: 1
> +                  - const: 2
> +                  - const: 3
> +                  - const: 4
> +
>        port at 1:
>          $ref: /schemas/graph.yaml#/properties/port
>          description: |