1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/input/touchscreen/himax,hx83112b.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Himax hx83112b touchscreen controller
8
9 maintainers:
10 - Job Noorman <job@noorman.info>
11
12 allOf:
13 - $ref: touchscreen.yaml#
14
15 properties:
16 compatible:
17 enum:
18 - himax,hx83100a
19 - himax,hx83112b
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 reset-gpios:
28 maxItems: 1
29
30 touchscreen-inverted-x: true
31 touchscreen-inverted-y: true
32 touchscreen-size-x: true
33 touchscreen-size-y: true
34 touchscreen-swapped-x-y: true
35
36 additionalProperties: false
37
38 required:
39 - compatible
40 - reg
41 - interrupts
42 - reset-gpios
43 - touchscreen-size-x
44 - touchscreen-size-y
45
46 examples:
47 - |
48 #include <dt-bindings/interrupt-controller/irq.h>
49 #include <dt-bindings/gpio/gpio.h>
50 i2c {
51 #address-cells = <1>;
52 #size-cells = <0>;
53 touchscreen@48 {
54 compatible = "himax,hx83112b";
55 reg = <0x48>;
56 interrupt-parent = <&tlmm>;
57 interrupts = <65 IRQ_TYPE_LEVEL_LOW>;
58 touchscreen-size-x = <1080>;
59 touchscreen-size-y = <2160>;
60 reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
61 };
62 };
63
64 ...
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