Re: [PATCH v2 1/2] dt-bindings: display: panel: Add Novatek NT37802

[Krzysztof Kozlowski <krzk@kernel.org>]

On 09/11/2026 07:27, Jayant Shekhar wrote:
> Document the Novatek NT37802 AMOLED DSI command-mode panel.
> 
> Signed-off-by: Jayant Shekhar <jayant.shekhar@oss.qualcomm.com>
> ---
>  .../bindings/display/panel/novatek,nt37801.yaml    | 49 ++++++++++++++++++++--
>  1 file changed, 45 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml
> index 1b38c1d0af68..be318cc84d52 100644
> --- a/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml
> +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml
> @@ -4,26 +4,30 @@
>  $id: http://devicetree.org/schemas/display/panel/novatek,nt37801.yaml#
>  $schema: http://devicetree.org/meta-schemas/core.yaml#
>  
> -title: Novatek NT37801 AMOLED DSI Panel
> +title: Novatek NT37801 and NT37802 AMOLED DSI Panels
>  
>  maintainers:
>    - Krzysztof Kozlowski <krzk@kernel.org>
>  
>  description:
> -  Naming is inconclusive and different sources claim this is either Novatek
> -  NT37801 or NT37810 AMOLED DSI Panel.
> +  Naming is inconclusive and different sources claim the NT37801 panel is
> +  either Novatek NT37801 or NT37810. The NT37802 panel uses the same common
> +  DSI interface and regulator supplies, and additionally requires EXVDD.

What is EXVDD supply? The example DTS suggests it is something fake.

Best regards,
Krzysztof