xref: /freebsd/sys/contrib/device-tree/Bindings/input/touchscreen/eeti,exc3000.yaml (revision 25ecdc7d52770caf1c9b44b5ec11f468f6b636f3) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: EETI EXC3000 series touchscreen controller
8
9maintainers:
10  - Dmitry Torokhov <dmitry.torokhov@gmail.com>
11
12allOf:
13  - $ref: touchscreen.yaml#
14
15properties:
16  compatible:
17    enum:
18      - eeti,exc3000
19      - eeti,exc80h60
20      - eeti,exc80h84
21  reg:
22    const: 0x2a
23  interrupts:
24    maxItems: 1
25  reset-gpios:
26    maxItems: 1
27  touchscreen-size-x: true
28  touchscreen-size-y: true
29  touchscreen-inverted-x: true
30  touchscreen-inverted-y: true
31  touchscreen-swapped-x-y: true
32
33required:
34  - compatible
35  - reg
36  - interrupts
37  - touchscreen-size-x
38  - touchscreen-size-y
39
40additionalProperties: false
41
42examples:
43  - |
44    #include "dt-bindings/interrupt-controller/irq.h"
45    i2c {
46        #address-cells = <1>;
47        #size-cells = <0>;
48        touchscreen@2a {
49                compatible = "eeti,exc3000";
50                reg = <0x2a>;
51                interrupt-parent = <&gpio1>;
52                interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
53                touchscreen-size-x = <4096>;
54                touchscreen-size-y = <4096>;
55                touchscreen-inverted-x;
56                touchscreen-swapped-x-y;
57        };
58    };
59