Re: [PATCH] dt-bindings: display: dsi-controller: add bridge to patternProperties

[Rob Herring <robh@kernel.org>]

On Fri, Aug 22, 2025 at 11:53:52PM +0530, Harikrishna Shenoy wrote:
> This patch extends the binding schema by adding a new `bridge@[0-3]` to

Use imperative mood. See submitting-patches.rst.

> represent any bridge devices attached as DSI peripheral.
> 
> Signed-off-by: Harikrishna Shenoy <h-shenoy@ti.com>
> ---
>  .../bindings/display/dsi-controller.yaml       | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/dsi-controller.yaml b/Documentation/devicetree/bindings/display/dsi-controller.yaml
> index 67ce10307ee0..d7ca700070a9 100644
> --- a/Documentation/devicetree/bindings/display/dsi-controller.yaml
> +++ b/Documentation/devicetree/bindings/display/dsi-controller.yaml
> @@ -73,6 +73,24 @@ patternProperties:
>      required:
>        - reg
>  
> +  "^bridge@[0-3]$":

Rather than duplicating all this, just change 
the above entry to: '^(panel|bridge)@[0-3]$'

> +    description: Bridge connected to the DSI link
> +    type: object
> +
> +    properties:
> +      reg:
> +        minimum: 0
> +        maximum: 3
> +        description:
> +          The virtual channel number of a DSI peripheral. Must be in the range
> +          from 0 to 3, as DSI uses a 2-bit addressing scheme. Some DSI
> +          peripherals respond to more than a single virtual channel. In that
> +          case the reg property can take multiple entries, one for each virtual
> +          channel that the peripheral responds to.
> +
> +    required:
> +      - reg
> +
>  additionalProperties: true
>  
>  examples:
> -- 
> 2.34.1
>