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

Rob Herring (Arm) robh at kernel.org
Thu Jun 26 23:53:35 UTC 2025


On Mon, 16 Jun 2025 15:05:16 +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>
> ---
> 
>  .../devicetree/bindings/display/panel/raydium,rm67200.yaml       | 1 -
>  1 file changed, 1 deletion(-)
> 

Acked-by: Rob Herring (Arm) <robh at kernel.org>



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