Documentation/devicetree/bindings/input/ilitek,ili2xxx.txt

   1 Ilitek ILI210x/ILI2117/ILI251x touchscreen controller
   2
   3 Required properties:
   4 - compatible:
   5     ilitek,ili210x for ILI210x
   6     ilitek,ili2117 for ILI2117
   7     ilitek,ili251x for ILI251x
   8
   9 - reg: The I2C address of the device
  10
  11 - interrupts: The sink for the touchscreen's IRQ output
  12     See ../interrupt-controller/interrupts.txt
  13
  14 Optional properties for main touchpad device:
  15
  16 - reset-gpios: GPIO specifier for the touchscreen's reset pin (active low)
  17
  18 Example:
  19
  20         touchscreen@41 {
  21                 compatible = "ilitek,ili251x";
  22                 reg = <0x41>;
  23                 interrupt-parent = <&gpio4>;
  24                 interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
  25                 reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
  26         };