[PATCH 1/2] dt-bindings: display: panel: Make reset-gpio as optional for Raydium RM67200

[Sebastian Reichel]

Hi,

On Mon, Jun 16, 2025 at 03:05:16PM +0800, Andy Yan wrote:
> From: Andy Yan <andy.yan at rock-chips.com>
> 
> Although the datasheet of the panel module describes that it has a
> reset pin, in the actual hardware design, we often use an RC circuit
> to control the reset, and rarely use GPIO to control the reset. This
> is the way it is done on our numerous development boards (such as RK3568,
> RK3576 EVB).
> So make the reset-gpio optional.
> 
> Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel at collabora.com>

Greetings,

-- Sebastian

> 
>  .../devicetree/bindings/display/panel/raydium,rm67200.yaml       | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
> index 54c9c0ef45ecc..97b7fbe05c077 100644
> --- a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
> +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
> @@ -42,7 +42,6 @@ required:
>    - compatible
>    - port
>    - reg
> -  - reset-gpios
>  
>  additionalProperties: false
>  
> -- 
> 2.43.0
> 
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