Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml

   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 <maxime.ripard@bootlin.com>
  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       - items:
  22           - const: allwinner,sun8i-a83t-ir
  23           - const: allwinner,sun6i-a31-ir
  24       - const: allwinner,sun6i-a31-ir
  25       - items:
  26           - const: allwinner,sun50i-a64-ir
  27           - const: allwinner,sun6i-a31-ir
  28       - items:
  29           - const: allwinner,sun50i-h6-ir
  30           - const: allwinner,sun6i-a31-ir
  31
  32   reg:
  33     maxItems: 1
  34
  35   interrupts:
  36     maxItems: 1
  37
  38   clocks:
  39     items:
  40       - description: Bus Clock
  41       - description: Module Clock
  42
  43   clock-names:
  44     items:
  45       - const: apb
  46       - const: ir
  47
  48   resets:
  49     maxItems: 1
  50
  51   clock-frequency:
  52     default: 8000000
  53     description:
  54       IR Receiver clock frequency, in Hertz.
  55
  56 required:
  57   - compatible
  58   - reg
  59   - interrupts
  60   - clocks
  61   - clock-names
  62
  63 # FIXME: We should set it, but it would report all the generic
  64 # properties as additional properties.
  65 # additionalProperties: false
  66
  67 examples:
  68   - |
  69       ir0: ir@1c21800 {
  70           compatible = "allwinner,sun4i-a10-ir";
  71           clocks = <&apb0_gates 6>, <&ir0_clk>;
  72           clock-names = "apb", "ir";
  73           clock-frequency = <3000000>;
  74           resets = <&apb0_rst 1>;
  75           interrupts = <0 5 1>;
  76           reg = <0x01C21800 0x40>;
  77           linux,rc-map-name = "rc-rc6-mce";
  78       };
  79
  80 ...