# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/wacom,w9007a-lt03.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Wacom W9000-series penabled I2C touchscreen

maintainers:
  - Hendrik Noack <hendrik-noack@gmx.de>

description: |
  The W9000-series are penabled touchscreen controllers by Wacom.
 
  The firmware of controllers in different devices may differ. This can also
  affect the controller's behavior.

allOf:
  - $ref: touchscreen.yaml#

properties:
  compatible:
    enum:
      - wacom,w9002
      - wacom,w9007a-lt03
      - wacom,w9007a-v1

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  vdd-supply: true

  flash-mode-gpios:
    maxItems: 1

  reset-gpios:
    maxItems: 1

required:
  - compatible
  - reg
  - interrupts

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>
    #include <dt-bindings/interrupt-controller/irq.h>
 
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;
 
        digitizer@56 {
            compatible = "wacom,w9007a-lt03";
            reg = <0x56>;
            interrupt-parent = <&gpd1>;
            interrupts = <1 IRQ_TYPE_EDGE_RISING>;
 
            vdd-supply = <&stylus_reg>;
 
            flash-mode-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>;
            reset-gpios = <&gpx0 1 GPIO_ACTIVE_LOW>;
 
            touchscreen-x-mm = <216>;
            touchscreen-y-mm = <135>;
            touchscreen-inverted-x;
        };
    };