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   - dt-bindings/clock/qcom,gcc-apq8084.h
  24   - dt-bindings/reset/qcom,gcc-apq8084.h
  25
  26 properties:
  27   compatible:
  28     const: qcom,gcc-apq8084
  29
  30   nvmem-cells:
  31     minItems: 1
  32     maxItems: 2
  33     description:
  34       Qualcomm TSENS (thermal sensor device) on some devices can
  35       be part of GCC and hence the TSENS properties can also be part
  36       of the GCC/clock-controller node.
  37       For more details on the TSENS properties please refer
  38       Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
  39
  40   nvmem-cell-names:
  41     minItems: 1
  42     items:
  43       - const: calib
  44       - const: calib_backup
  45
  46   '#thermal-sensor-cells':
  47     const: 1
  48
  49 required:
  50   - compatible
  51   - nvmem-cells
  52   - nvmem-cell-names
  53   - '#thermal-sensor-cells'
  54
  55 unevaluatedProperties: false
  56
  57 examples:
  58   - |
  59     clock-controller@900000 {
  60       compatible = "qcom,gcc-apq8064";
  61       reg = <0x00900000 0x4000>;
  62       nvmem-cells = <&tsens_calib>, <&tsens_backup>;
  63       nvmem-cell-names = "calib", "calib_backup";
  64       #clock-cells = <1>;
  65       #reset-cells = <1>;
  66       #power-domain-cells = <1>;
  67       #thermal-sensor-cells = <1>;
  68     };
  69 ...