Documentation/devicetree/bindings/display/panel/panel-dpi.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/display/panel/panel-dpi.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Generic MIPI DPI Panel
   8
   9 maintainers:
  10   - Sam Ravnborg <sam@ravnborg.org>
  11
  12 allOf:
  13   - $ref: panel-common.yaml#
  14
  15 properties:
  16   compatible:
  17     description:
  18       Shall contain a panel specific compatible and "panel-dpi"
  19       in that order.
  20     items:
  21       - {}
  22       - const: panel-dpi
  23
  24   backlight: true
  25   enable-gpios: true
  26   height-mm: true
  27   label: true
  28   panel-timing: true
  29   port: true
  30   power-supply: true
  31   reset-gpios: true
  32   width-mm: true
  33
  34 required:
  35   - panel-timing
  36   - power-supply
  37
  38 additionalProperties: false
  39
  40 examples:
  41   - |
  42     panel {
  43         compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
  44         label = "osddisplay";
  45         power-supply = <&vcc_supply>;
  46         backlight = <&backlight>;
  47
  48         port {
  49             lcd_in: endpoint {
  50                 remote-endpoint = <&dpi_out>;
  51             };
  52         };
  53         panel-timing {
  54             clock-frequency = <9200000>;
  55             hactive = <800>;
  56             vactive = <480>;
  57             hfront-porch = <8>;
  58             hback-porch = <4>;
  59             hsync-len = <41>;
  60             vback-porch = <2>;
  61             vfront-porch = <4>;
  62             vsync-len = <10>;
  63
  64             hsync-active = <0>;
  65             vsync-active = <0>;
  66             de-active = <1>;
  67             pixelclk-active = <1>;
  68         };
  69     };
  70
  71 ...