Documentation/devicetree/bindings/media/i2c/rda,rda5807.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/media/i2c/rda,rda5807.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Unisoc Communications RDA5807 FM radio receiver
   8
   9 maintainers:
  10   - Paul Cercueil <paul@crapouillou.net>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - rda,rda5807
  16
  17   reg:
  18     description: I2C address.
  19     maxItems: 1
  20
  21   power-supply: true
  22
  23   rda,lnan:
  24     description: Use LNAN input port.
  25     type: boolean
  26
  27   rda,lnap:
  28     description: Use LNAP input port.
  29     type: boolean
  30
  31   rda,analog-out:
  32     description: Enable analog audio output.
  33     type: boolean
  34
  35   rda,i2s-out:
  36     description: Enable I2S digital audio output.
  37     type: boolean
  38
  39   rda,lna-microamp:
  40     description: LNA working current, in micro-amperes.
  41     default: 2500
  42     enum: [1800, 2100, 2500, 3000]
  43
  44 required:
  45   - compatible
  46   - reg
  47   - power-supply
  48
  49 additionalProperties: false
  50
  51 examples:
  52   - |
  53     i2c0 {
  54       #address-cells = <1>;
  55       #size-cells = <0>;
  56
  57       radio@11 {
  58         compatible = "rda,rda5807";
  59         reg = <0x11>;
  60
  61         power-supply = <&ldo6>;
  62
  63         rda,lnan;
  64         rda,lnap;
  65         rda,analog-out;
  66       };
  67     };