Re: [PATCH 1/5] dt-bindings: input: touchscreen: imagis: add compatible for IST4050
From: Conor Dooley
Date: Mon Aug 24 2026 - 12:17:54 EST
On Sat, Aug 22, 2026 at 12:30:13AM +0300, Markuss Broks via B4 Relay wrote:
> From: Markuss Broks <markuss.broks@xxxxxxxxx>
>
> 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@xxxxxxxxx>
> ---
> .../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@xxxxxxxxxxxxx>
pw-bot: not-applicable
>
> maintainers:
> - Markuss Broks <markuss.broks@xxxxxxxxx>
> @@ -20,6 +20,7 @@ properties:
> - imagis,ist3038b
> - imagis,ist3038c
> - imagis,ist3038h
> + - imagis,ist4050
>
> reg:
> maxItems: 1
>
> --
> 2.55.0
>
>
Attachment:
signature.asc
Description: PGP signature