Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml

   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 ...