Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: RaspberryPi 7" display ATTINY88-based regulator/backlight controller
   8
   9 maintainers:
  10   - Marek Vasut <marex@denx.de>
  11
  12 description: |
  13   The RaspberryPi 7" display has an ATTINY88-based regulator/backlight
  14   controller on the PCB, which is used to turn the display unit on/off
  15   and control the backlight.
  16
  17 allOf:
  18   - $ref: "regulator.yaml#"
  19
  20 properties:
  21   compatible:
  22     const: raspberrypi,7inch-touchscreen-panel-regulator
  23
  24   reg:
  25     maxItems: 1
  26
  27 additionalProperties: false
  28
  29 required:
  30   - compatible
  31   - reg
  32
  33 examples:
  34   - |
  35     i2c {
  36       #address-cells = <1>;
  37       #size-cells = <0>;
  38       regulator@45 {
  39         compatible = "raspberrypi,7inch-touchscreen-panel-regulator";
  40         reg = <0x45>;
  41       };
  42     };
  43
  44 ...