Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/qcom,gcc-apq8064.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm Global Clock & Reset Controller Binding for APQ8064
   8
   9 allOf:
  10   - $ref: qcom,gcc.yaml#
  11
  12 maintainers:
  13   - Stephen Boyd <sboyd@kernel.org>
  14   - Taniya Das <tdas@codeaurora.org>
  15
  16 description: |
  17   Qualcomm global clock control module which supports the clocks, resets and
  18   power domains on APQ8064.
  19
  20   See also:
  21   - dt-bindings/clock/qcom,gcc-msm8960.h
  22   - dt-bindings/reset/qcom,gcc-msm8960.h
  23
  24 properties:
  25   compatible:
  26     const: qcom,gcc-apq8064
  27
  28   nvmem-cells:
  29     minItems: 1
  30     maxItems: 2
  31     description:
  32       Qualcomm TSENS (thermal sensor device) on some devices can
  33       be part of GCC and hence the TSENS properties can also be part
  34       of the GCC/clock-controller node.
  35       For more details on the TSENS properties please refer
  36       Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
  37
  38   nvmem-cell-names:
  39     minItems: 1
  40     items:
  41       - const: calib
  42       - const: calib_backup
  43
  44   '#thermal-sensor-cells':
  45     const: 1
  46
  47 required:
  48   - compatible
  49   - nvmem-cells
  50   - nvmem-cell-names
  51   - '#thermal-sensor-cells'
  52
  53 unevaluatedProperties: false
  54
  55 examples:
  56   - |
  57     clock-controller@900000 {
  58       compatible = "qcom,gcc-apq8064";
  59       reg = <0x00900000 0x4000>;
  60       nvmem-cells = <&tsens_calib>, <&tsens_backup>;
  61       nvmem-cell-names = "calib", "calib_backup";
  62       #clock-cells = <1>;
  63       #reset-cells = <1>;
  64       #power-domain-cells = <1>;
  65       #thermal-sensor-cells = <1>;
  66     };
  67 ...