Documentation/devicetree/bindings/phy/amlogic,meson-axg-pcie.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: "http://devicetree.org/schemas/phy/amlogic,meson-axg-pcie.yaml#"
   5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   6
   7 title: Amlogic AXG PCIE PHY
   8
   9 maintainers:
  10   - Remi Pommarel <repk@triplefau.lt>
  11
  12 properties:
  13   compatible:
  14     const: amlogic,axg-pcie-phy
  15
  16   reg:
  17     maxItems: 1
  18
  19   resets:
  20     maxItems: 1
  21
  22   phys:
  23     maxItems: 1
  24
  25   phy-names:
  26     const: analog
  27
  28   "#phy-cells":
  29     const: 0
  30
  31 required:
  32   - compatible
  33   - reg
  34   - phys
  35   - phy-names
  36   - resets
  37   - "#phy-cells"
  38
  39 additionalProperties: false
  40
  41 examples:
  42   - |
  43     #include <dt-bindings/reset/amlogic,meson-axg-reset.h>
  44     #include <dt-bindings/phy/phy.h>
  45     pcie_phy: pcie-phy@ff644000 {
  46           compatible = "amlogic,axg-pcie-phy";
  47           reg = <0xff644000 0x1c>;
  48           resets = <&reset RESET_PCIE_PHY>;
  49           phys = <&mipi_analog_phy PHY_TYPE_PCIE>;
  50           phy-names = "analog";
  51           #phy-cells = <0>;
  52     };