Documentation/devicetree/bindings/display/panel/innolux,ej030na.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/innolux,ej030na.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Innolux EJ030NA 3.0" (320x480 pixels) 24-bit TFT LCD panel
   8
   9 description: |
  10   The panel must obey the rules for a SPI slave device as specified in
  11   spi/spi-controller.yaml
  12
  13 maintainers:
  14   - Paul Cercueil <paul@crapouillou.net>
  15
  16 allOf:
  17   - $ref: panel-common.yaml#
  18
  19 properties:
  20   compatible:
  21     const: innolux,ej030na
  22
  23   backlight: true
  24   port: true
  25   power-supply: true
  26   reg: true
  27   reset-gpios: true
  28
  29 required:
  30   - compatible
  31   - reg
  32   - power-supply
  33   - reset-gpios
  34
  35 unevaluatedProperties: false
  36
  37 examples:
  38   - |
  39     #include <dt-bindings/gpio/gpio.h>
  40
  41     spi {
  42         #address-cells = <1>;
  43         #size-cells = <0>;
  44
  45         panel@0 {
  46             compatible = "innolux,ej030na";
  47             reg = <0>;
  48
  49             spi-max-frequency = <10000000>;
  50
  51             reset-gpios = <&gpe 4 GPIO_ACTIVE_LOW>;
  52             power-supply = <&lcd_power>;
  53
  54             backlight = <&backlight>;
  55
  56             port {
  57                 panel_input: endpoint {
  58                     remote-endpoint = <&panel_output>;
  59                 };
  60             };
  61         };
  62     };