[PATCH 2/7] dt-bindings: input: touchscreen: document synaptics TCM oncell

Dmitry Torokhov dmitry.torokhov at gmail.com
Mon Jun 24 07:25:08 UTC 2024


Hi Caleb,

On Mon, Jun 24, 2024 at 03:30:26AM +0200, Caleb Connolly wrote:
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    #include <dt-bindings/gpio/gpio.h>
> +
> +    i2c {
> +      clock-frequency = <400000>;
> +      status = "okay";
> +
> +      touchscreen at 4b {
> +        compatible = "syna,s3908";
> +        reg = <0x4B>;
> +
> +        interrupts-extended = <&tlmm 39 0x2008>;
> +
> +        reset-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>;

This shows wrong default polarity. It should be GPIO_ACTIVE_LOW.

Thanks.

-- 
Dmitry


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