Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/net/allwinner,sun7i-a20-gmac.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A20 GMAC Device Tree Bindings
   8
   9 allOf:
  10   - $ref: "snps,dwmac.yaml#"
  11
  12 maintainers:
  13   - Chen-Yu Tsai <wens@csie.org>
  14   - Maxime Ripard <maxime.ripard@bootlin.com>
  15
  16 properties:
  17   compatible:
  18     const: allwinner,sun7i-a20-gmac
  19
  20   interrupts:
  21     maxItems: 1
  22
  23   interrupt-names:
  24     const: macirq
  25
  26   clocks:
  27     items:
  28       - description: GMAC main clock
  29       - description: TX clock
  30
  31   clock-names:
  32     items:
  33       - const: stmmaceth
  34       - const: allwinner_gmac_tx
  35
  36   phy-supply:
  37     description:
  38       PHY regulator
  39
  40 required:
  41   - compatible
  42   - reg
  43   - interrupts
  44   - interrupt-names
  45   - clocks
  46   - clock-names
  47   - phy-mode
  48
  49 examples:
  50   - |
  51     gmac: ethernet@1c50000 {
  52         compatible = "allwinner,sun7i-a20-gmac";
  53         reg = <0x01c50000 0x10000>;
  54         interrupts = <0 85 1>;
  55         interrupt-names = "macirq";
  56         clocks = <&ahb_gates 49>, <&gmac_tx>;
  57         clock-names = "stmmaceth", "allwinner_gmac_tx";
  58         phy-mode = "mii";
  59     };
  60
  61 # FIXME: We should set it, but it would report all the generic
  62 # properties as additional properties.
  63 # additionalProperties: false
  64
  65 ...