Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2
   3 %YAML 1.2
   4 ---
   5 $id: "http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#"
   6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   7
   8 title: Qualcomm eDP PHY
   9
  10 maintainers:
  11   - Bjorn Andersson <bjorn.andersson@linaro.org>
  12
  13 description:
  14   The Qualcomm eDP PHY is found in a number of Qualcomm platform and provides
  15   the physical interface for Embedded Display Port.
  16
  17 properties:
  18   compatible:
  19     enum:
  20       - qcom,sc7280-edp-phy
  21       - qcom,sc8180x-edp-phy
  22
  23   reg:
  24     items:
  25       - description: PHY base register block
  26       - description: tx0 register block
  27       - description: tx1 register block
  28       - description: PLL register block
  29
  30   clocks:
  31     maxItems: 2
  32
  33   clock-names:
  34     items:
  35       - const: aux
  36       - const: cfg_ahb
  37
  38   "#clock-cells":
  39     const: 1
  40
  41   "#phy-cells":
  42     const: 0
  43
  44 required:
  45   - compatible
  46   - reg
  47   - clocks
  48   - clock-names
  49   - "#clock-cells"
  50   - "#phy-cells"
  51
  52 additionalProperties: false
  53
  54 examples:
  55   - |
  56     phy@aec2a00 {
  57       compatible = "qcom,sc8180x-edp-phy";
  58       reg = <0x0aec2a00 0x1c0>,
  59             <0x0aec2200 0xa0>,
  60             <0x0aec2600 0xa0>,
  61             <0x0aec2000 0x19c>;
  62
  63       clocks = <&dispcc 0>, <&dispcc 1>;
  64       clock-names = "aux", "cfg_ahb";
  65
  66       #clock-cells = <1>;
  67       #phy-cells = <0>;
  68     };
  69 ...