Documentation/devicetree/bindings/display/panel/focaltech,gpt3.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/display/panel/focaltech,gpt3.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Focaltech GPT3 3.0" (640x480 pixels) IPS LCD panel
   8
   9 maintainers:
  10   - Christophe Branchereau <cbranchereau@gmail.com>
  11
  12 allOf:
  13   - $ref: panel-common.yaml#
  14   - $ref: /schemas/spi/spi-peripheral-props.yaml#
  15
  16 properties:
  17   compatible:
  18     const: focaltech,gpt3
  19
  20   reg:
  21     maxItems: 1
  22
  23 required:
  24   - compatible
  25   - reg
  26   - power-supply
  27   - reset-gpios
  28
  29 unevaluatedProperties: false
  30
  31 examples:
  32   - |
  33     #include <dt-bindings/gpio/gpio.h>
  34
  35     spi {
  36         #address-cells = <1>;
  37         #size-cells = <0>;
  38
  39         panel@0 {
  40             compatible = "focaltech,gpt3";
  41             reg = <0>;
  42
  43             spi-max-frequency = <3125000>;
  44
  45             reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
  46
  47             backlight = <&backlight>;
  48             power-supply = <&vcc>;
  49
  50             port {
  51                 panel_input: endpoint {
  52                     remote-endpoint = <&panel_output>;
  53                 };
  54             };
  55         };
  56     };