Documentation/devicetree/bindings/input/touchscreen/sun4i.txt

   1 sun4i resistive touchscreen controller
   2 --------------------------------------
   3
   4 Required properties:
   5  - compatible: "allwinner,sun4i-a10-ts" or "allwinner,sun6i-a31-ts"
   6  - reg: mmio address range of the chip
   7  - interrupts: interrupt to which the chip is connected
   8  - #thermal-sensor-cells: shall be 0
   9
  10 Optional properties:
  11  - allwinner,ts-attached: boolean indicating that an actual touchscreen is
  12                           attached to the controller
  13
  14 Example:
  15
  16         rtp: rtp@01c25000 {
  17                 compatible = "allwinner,sun4i-a10-ts";
  18                 reg = <0x01c25000 0x100>;
  19                 interrupts = <29>;
  20                 allwinner,ts-attached;
  21                 #thermal-sensor-cells = <0>;
  22         };