Kernel-4.18.0-80.el8_egalax-ts

• EETI eGalax Multiple Touch Controller

Required properties:

• compatible: must be “eeti,egalax_ts”
• reg: i2c slave address
• interrupt-parent: the phandle for the interrupt controller
• interrupts: touch controller interrupt
• wakeup-gpios: the gpio pin to be used for waking up the controller
  and also used as irq pin

Example:

touchscreen@4 {
    compatible = "eeti,egalax_ts";
    reg = <0x04>;
    interrupt-parent = <&gpio1>;
    interrupts = <9 2>;
    wakeup-gpios = <&gpio1 9 0>;
};