Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt

   1 * Pixcir I2C touchscreen controllers
   2
   3 Required properties:
   4 - compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc"
   5 - reg: I2C address of the chip
   6 - interrupts: interrupt to which the chip is connected
   7 - attb-gpio: GPIO connected to the ATTB line of the chip
   8 - touchscreen-size-x: horizontal resolution of touchscreen (in pixels)
   9 - touchscreen-size-y: vertical resolution of touchscreen (in pixels)
  10
  11 Optional properties:
  12 - reset-gpios: GPIO connected to the RESET line of the chip
  13 - enable-gpios: GPIO connected to the ENABLE line of the chip
  14 - wake-gpios: GPIO connected to the WAKE line of the chip
  15
  16 Example:
  17
  18         i2c@00000000 {
  19                 /* ... */
  20
  21                 pixcir_ts@5c {
  22                         compatible = "pixcir,pixcir_ts";
  23                         reg = <0x5c>;
  24                         interrupts = <2 0>;
  25                         attb-gpio = <&gpf 2 0 2>;
  26                         touchscreen-size-x = <800>;
  27                         touchscreen-size-y = <600>;
  28                 };
  29
  30                 /* ... */
  31         };