Caution

THIS MODULE HAS NOT BEEN TESTED, SO I DO NOT RECOMMEND USING IT, IF YOU INSTALL IT YOU DO IT AT YOUR OWN RISK !!!!

Driver for the azoteq trackpad with ZMK software

Driver for the azoteq trackpad

config example

CONFIG_INPUT=y
CONFIG_INPUT_AZOTEQ_IQS5XX=y
# CONFIG_ZMK_INPUT_AZOTEQ_IQS5XX_IDLE_SLEEPER=y
# CONFIG_INPUT_AZOTEQ_IQS5XX_INIT_PRIORITY=60

Example Devicetree Overlay

&i2c1 {
    iqs5xx: iqs5xx@74 {
        compatible = "azoteq,iqs5xx";
        reg = <0x74>;
	// same pin like niceview
        dr-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
        x-invert = <false>;
        y-invert = <false>;
        no-taps = <false>;
    };
};

5 pins are needed to configure the azoteq trackpad:

1. Power:

   • 3V on the nice!nano -> VDD on the IQS5xx.
   • G (Ground) on the nice!nano -> GND on the IQS5xx.

2. I2C Signals:

   • SDA (Feather pin labeled "SDA") on the nice!nano -> SDA on the IQS5xx.
   • SCL (Feather pin labeled "SCL") on the nice!nano -> SCL on the IQS5xx.

3. Data Ready / Interrupt Pin:

   • The IQS5xx "DR" or "RDY" pin -> Any available GPIO on the nice!nano.
   • For example, you can use D2, D3, or A0—whichever is free in your design. In devicetree, you’ll reference this pin under dr-gpios.