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     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     };
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