On Sat, Aug 22, 2026 at 12:30:13AM +0300, Markuss Broks via B4 Relay wrote:
> From: Markuss Broks <markuss.broks@gmail.com>
> 
> The IST4050 is a touchscreen IC of the Imagis IST40xx family. It shares
> the register interface with IST3038C, but uses a different, event-based
> touch reporting format and does not have touch keys.
> 
> The binding no longer covers only the IST30XXC family, so generalize its
> title as well.
> 
> Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
> ---
>  .../devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml         | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
> index dfaffbc398d3..a4f3e2f0cf45 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
> +++ b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
> @@ -4,7 +4,7 @@
>  $id: http://devicetree.org/schemas/input/touchscreen/imagis,ist3038c.yaml#
>  $schema: http://devicetree.org/meta-schemas/core.yaml#
>  
> -title: Imagis IST30XXC family touchscreen controller
> +title: Imagis touchscreen controller

"controllers" probably.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
pw-bot: not-applicable

>  
>  maintainers:
>    - Markuss Broks <markuss.broks@gmail.com>
> @@ -20,6 +20,7 @@ properties:
>        - imagis,ist3038b
>        - imagis,ist3038c
>        - imagis,ist3038h
> +      - imagis,ist4050
>  
>    reg:
>      maxItems: 1
> 
> -- 
> 2.55.0
> 
>