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     1 # SPDX-License-Identifier: GPL-2.0
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-ir.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Allwinner A10 Infrared Controller Device Tree Bindings
    8 
    9 maintainers:
   10   - Chen-Yu Tsai <wens@csie.org>
   11   - Maxime Ripard <mripard@kernel.org>
   12 
   13 allOf:
   14   - $ref: "rc.yaml#"
   15 
   16 properties:
   17   compatible:
   18     oneOf:
   19       - const: allwinner,sun4i-a10-ir
   20       - const: allwinner,sun5i-a13-ir
   21       - const: allwinner,sun6i-a31-ir
   22       - items:
   23           - enum:
   24               - allwinner,sun8i-a83t-ir
   25               - allwinner,sun8i-r40-ir
   26               - allwinner,sun50i-a64-ir
   27               - allwinner,sun50i-h6-ir
   28               - allwinner,sun50i-h616-ir
   29           - const: allwinner,sun6i-a31-ir
   30 
   31   reg:
   32     maxItems: 1
   33 
   34   interrupts:
   35     maxItems: 1
   36 
   37   clocks:
   38     items:
   39       - description: Bus Clock
   40       - description: Module Clock
   41 
   42   clock-names:
   43     items:
   44       - const: apb
   45       - const: ir
   46 
   47   resets:
   48     maxItems: 1
   49 
   50   clock-frequency:
   51     default: 8000000
   52     description:
   53       IR Receiver clock frequency, in Hertz.
   54 
   55 required:
   56   - compatible
   57   - reg
   58   - interrupts
   59   - clocks
   60   - clock-names
   61 
   62 unevaluatedProperties: false
   63 
   64 examples:
   65   - |
   66       ir0: ir@1c21800 {
   67           compatible = "allwinner,sun4i-a10-ir";
   68           clocks = <&apb0_gates 6>, <&ir0_clk>;
   69           clock-names = "apb", "ir";
   70           clock-frequency = <3000000>;
   71           resets = <&apb0_rst 1>;
   72           interrupts = <0 5 1>;
   73           reg = <0x01C21800 0x40>;
   74           linux,rc-map-name = "rc-rc6-mce";
   75       };
   76 
   77 ...
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