Documentation/devicetree/bindings/phy/qcom,hdmi-phy-qmp.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4
   5 $id: http://devicetree.org/schemas/phy/qcom,hdmi-phy-qmp.yaml#
   6 $schema: http://devicetree.org/meta-schemas/core.yaml#
   7
   8 title: Qualcomm Adreno/Snapdragon QMP HDMI phy
   9
  10 maintainers:
  11   - Rob Clark <robdclark@gmail.com>
  12
  13 properties:
  14   compatible:
  15     enum:
  16       - qcom,hdmi-phy-8996
  17
  18   reg:
  19     maxItems: 6
  20
  21   reg-names:
  22     items:
  23       - const: hdmi_pll
  24       - const: hdmi_tx_l0
  25       - const: hdmi_tx_l1
  26       - const: hdmi_tx_l2
  27       - const: hdmi_tx_l3
  28       - const: hdmi_phy
  29
  30   clocks:
  31     minItems: 2
  32     maxItems: 3
  33
  34   clock-names:
  35     minItems: 2
  36     items:
  37       - const: iface
  38       - const: ref
  39       - const: xo
  40
  41   power-domains:
  42     maxItems: 1
  43
  44   vcca-supply:
  45     description: phandle to VCCA supply regulator
  46
  47   vddio-supply:
  48     description: phandle to VDD I/O supply regulator
  49
  50   '#clock-cells':
  51     const: 0
  52
  53   '#phy-cells':
  54     const: 0
  55
  56 required:
  57   - compatible
  58   - clocks
  59   - clock-names
  60   - reg
  61   - reg-names
  62   - '#phy-cells'
  63
  64 additionalProperties: false
  65
  66 examples:
  67   - |
  68     hdmi-phy@9a0600 {
  69       compatible = "qcom,hdmi-phy-8996";
  70       reg = <0x009a0600 0x1c4>,
  71             <0x009a0a00 0x124>,
  72             <0x009a0c00 0x124>,
  73             <0x009a0e00 0x124>,
  74             <0x009a1000 0x124>,
  75             <0x009a1200 0x0c8>;
  76       reg-names = "hdmi_pll",
  77                   "hdmi_tx_l0",
  78                   "hdmi_tx_l1",
  79                   "hdmi_tx_l2",
  80                   "hdmi_tx_l3",
  81                   "hdmi_phy";
  82
  83       clocks = <&mmcc 116>,
  84                <&gcc 214>,
  85                <&xo_board>;
  86       clock-names = "iface",
  87                     "ref",
  88                     "xo";
  89       #clock-cells = <0>;
  90       #phy-cells = <0>;
  91
  92       vddio-supply = <&vreg_l12a_1p8>;
  93       vcca-supply = <&vreg_l28a_0p925>;
  94     };