[PATCH v2 1/5] dt-bindings: display: bridge: simple: document the Realtek RTD2171 DP-to-HDMI bridge

[Maud Spierings]

Hello Neil,

> The Realtek RTD2171 chipset is a transparent DisplayPort 1.4 to
> HDMI 2.0 bridge.
> 
> This chipset is usually found in USB-C To HDMI Adapters and Docks,
> or laptops to provide HDMI display output.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>
> ---
>  Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
> index 43cf4df9811a5897843685727a49fd5a90096391..003a1c934f863864400d689cd784990cbc1de3de 100644
> --- a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
> @@ -28,6 +28,7 @@ properties:
>        - enum:
>            - adi,adv7123
>            - dumb-vga-dac
> +          - realtek,rtd2171
>            - ti,opa362
>            - ti,ths8134
>            - ti,ths8135
> 
> -- 
> 2.34.1

I think this has to be rebased on the latest next since [1] got merged. 
I think we also need to consider maybe using a fallback compatible, 
because I think there is going to be a couple of simple DP->HDMI bridges 
on the mailing list.

Link: 
https://lore.kernel.org/all/20250822063959.692098-6-andyshrk@163.com/ [1]

Kind regards,
Maud