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:
  39         MDIO Bus frequency
  40
  41   ti,hwmods:
  42     description: TI hwmod name
  43     deprecated: true
  44     allOf:
  45       - $ref: /schemas/types.yaml#/definitions/string-array
  46       - items:
  47           const: davinci_mdio
  48
  49 if:
  50   properties:
  51     compatible:
  52       contains:
  53         const: ti,davinci_mdio
  54   required:
  55     - bus_freq
  56
  57 required:
  58   - compatible
  59   - reg
  60   - "#address-cells"
  61   - "#size-cells"
  62
  63 examples:
  64   - |
  65     davinci_mdio: mdio@4a101000 {
  66          compatible = "ti,davinci_mdio";
  67          #address-cells = <1>;
  68          #size-cells = <0>;
  69          reg = <0x4a101000 0x1000>;
  70          bus_freq = <1000000>;
  71     };