Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/net/ti,davinci-mdio.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: TI SoC Davinci/Keystone2 MDIO Controller
   8
   9 maintainers:
  10   - Grygorii Strashko <grygorii.strashko@ti.com>
  11
  12 description:
  13   TI SoC Davinci/Keystone2 MDIO Controller
  14
  15 allOf:
  16   - $ref: "mdio.yaml#"
  17
  18 properties:
  19   compatible:
  20     oneOf:
  21       - const: ti,davinci_mdio
  22       - items:
  23           - const: ti,keystone_mdio
  24           - const: ti,davinci_mdio
  25       - items:
  26           - const: ti,cpsw-mdio
  27           - const: ti,davinci_mdio
  28       - items:
  29           - const: ti,am4372-mdio
  30           - const: ti,cpsw-mdio
  31           - const: ti,davinci_mdio
  32
  33   reg:
  34     maxItems: 1
  35
  36   bus_freq:
  37     maximum: 2500000
  38     description: MDIO Bus frequency
  39
  40   clocks:
  41     maxItems: 1
  42
  43   clock-names:
  44     items:
  45       - const: fck
  46
  47   ti,hwmods:
  48     description: TI hwmod name
  49     deprecated: true
  50     $ref: /schemas/types.yaml#/definitions/string-array
  51     items:
  52       const: davinci_mdio
  53
  54 if:
  55   properties:
  56     compatible:
  57       contains:
  58         const: ti,davinci_mdio
  59   required:
  60     - bus_freq
  61
  62 required:
  63   - compatible
  64   - reg
  65   - "#address-cells"
  66   - "#size-cells"
  67
  68 unevaluatedProperties: false
  69
  70 examples:
  71   - |
  72     davinci_mdio: mdio@4a101000 {
  73          compatible = "ti,davinci_mdio";
  74          #address-cells = <1>;
  75          #size-cells = <0>;
  76          reg = <0x4a101000 0x1000>;
  77          bus_freq = <1000000>;
  78     };