1 * HiDeep Finger and Stylus touchscreen controller
4 - compatible : must be "hideep,hideep-ts"
5 - reg : I2C slave address, (e.g. 0x6C).
6 - interrupt-parent : Interrupt controller to which the chip is connected.
7 - interrupts : Interrupt to which the chip is connected.
10 - vdd-supply : It is the controller supply for controlling
11 main voltage(3.3V) through the regulator.
12 - vid-supply : It is the controller supply for controlling
13 IO voltage(1.8V) through the regulator.
14 - reset-gpios : Define for reset gpio pin.
15 It is to use for reset IC.
16 - touchscreen-size-x : X axis size of touchscreen
17 - touchscreen-size-y : Y axis size of touchscreen
18 - linux,keycodes : Specifies an array of numeric keycode values to
19 be used for reporting button presses. The array can
20 contain up to 3 entries.
24 #include "dt-bindings/input/input.h"
31 compatible = "hideep,hideep-ts";
33 interrupt-parent = <&gpx1>;
34 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
35 vdd-supply = <&ldo15_reg>";
36 vid-supply = <&ldo18_reg>;
37 reset-gpios = <&gpx1 5 0>;
38 touchscreen-size-x = <1080>;
39 touchscreen-size-y = <1920>;
40 linux,keycodes = <KEY_HOME>, <KEY_MENU>, <KEY_BACK>;