On Wed, Feb 19, 2020 at 08:08:57PM +0200, Andrey Lebedev wrote:
> From: Andrey Lebedev <andrey@lebedev.lt>
>
> Document new compatibles used to differentiate between timing
> controllers on A20 (sun7i)
>
> Signed-off-by: Andrey Lebedev <andrey@lebedev.lt>
> ---
>  .../bindings/display/allwinner,sun4i-a10-tcon.yaml          | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
> index 86ad617d2327..c0f6bb16fa34 100644
> --- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
> +++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
> @@ -46,6 +46,12 @@ properties:
>            - allwinner,sun50i-h6-tcon-tv
>          - const: allwinner,sun8i-a83t-tcon-tv
>
> +      - items:
> +        - enum:
> +          - allwinner,sun7i-a20-tcon0
> +          - allwinner,sun7i-a20-tcon1
> +        - const: allwinner,sun7i-a20-tcon
> +
>    reg:
>      maxItems: 1

It wasn't ordered propertly, I've fixed it up while applying

Maxime