Documentation/devicetree/bindings/clock/qcom,gcc-msm8909.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/qcom,gcc-msm8909.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm Global Clock & Reset Controller on MSM8909, MSM8917 and QM215
   8
   9 maintainers:
  10   - Stephan Gerhold <stephan@gerhold.net>
  11
  12 description: |
  13   Qualcomm global clock control module provides the clocks, resets and power
  14   domains on MSM8909, MSM8917 or QM215.
  15
  16   See also::
  17     include/dt-bindings/clock/qcom,gcc-msm8909.h
  18     include/dt-bindings/clock/qcom,gcc-msm8917.h
  19
  20 properties:
  21   compatible:
  22     enum:
  23       - qcom,gcc-msm8909
  24       - qcom,gcc-msm8917
  25       - qcom,gcc-qm215
  26
  27   clocks:
  28     items:
  29       - description: XO source
  30       - description: Sleep clock source
  31       - description: DSI phy instance 0 dsi clock
  32       - description: DSI phy instance 0 byte clock
  33
  34   clock-names:
  35     items:
  36       - const: xo
  37       - const: sleep_clk
  38       - const: dsi0pll
  39       - const: dsi0pllbyte
  40
  41 required:
  42   - compatible
  43   - clocks
  44   - clock-names
  45
  46 allOf:
  47   - $ref: qcom,gcc.yaml#
  48
  49 unevaluatedProperties: false
  50
  51 examples:
  52   - |
  53     gcc: clock-controller@1800000 {
  54       compatible = "qcom,gcc-msm8909";
  55       reg = <0x01800000 0x80000>;
  56       #clock-cells = <1>;
  57       #reset-cells = <1>;
  58       #power-domain-cells = <1>;
  59       clocks = <&xo_board>, <&sleep_clk>, <&dsi0_phy 1>, <&dsi0_phy 0>;
  60       clock-names = "xo", "sleep_clk", "dsi0pll", "dsi0pllbyte";
  61     };
  62 ...