Re: [PATCH v7 2/4] dt-bindings: input: touchscreen: st,stmfts: Introduce STM FTS5

From: Dmitry Torokhov

Date: Fri Sep 25 2026 - 15:21:42 EST


Hi David,

On Mon, Sep 07, 2026 at 12:50:20PM +0200, David Heidelberg via B4 Relay wrote:
> touchscreen@49 {
> compatible = "st,stmfts";
> reg = <0x49>;
> - interrupt-parent = <&gpa1>;
> - interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
> - touchscreen-size-x = <1599>;
> - touchscreen-size-y = <2559>;
> + interrupts-extended = <&gpa1 1 IRQ_TYPE_LEVEL_LOW>;
> + touchscreen-size-x = <1600>;
> + touchscreen-size-y = <2560>;

Krzysztof questioned this change. You need to explain why this is being
changed (and potentially split it into a separate patch as it does not
seem to be related to STMFT5 introduction).

> touch-key-connected;
> avdd-supply = <&ldo30_reg>;
> vdd-supply = <&ldo31_reg>;
> ledvdd-supply = <&ldo33_reg>;
> };
> };
>

Thanks.

--
Dmitry