Documentation/devicetree/bindings/clock/qcom,gcc-ipq8064.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-ipq8064.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm Global Clock & Reset Controller Binding for IPQ8064
   8
   9 allOf:
  10   - $ref: qcom,gcc.yaml#
  11
  12 maintainers:
  13   - Ansuel Smith <ansuelsmth@gmail.com>
  14
  15 description: |
  16   Qualcomm global clock control module which supports the clocks, resets and
  17   power domains on IPQ8064.
  18
  19   See also:
  20   - dt-bindings/clock/qcom,gcc-ipq806x.h (qcom,gcc-ipq8064)
  21   - dt-bindings/reset/qcom,gcc-ipq806x.h (qcom,gcc-ipq8064)
  22
  23 properties:
  24   compatible:
  25     items:
  26       - const: qcom,gcc-ipq8064
  27       - const: syscon
  28
  29   clocks:
  30     items:
  31       - description: PXO source
  32       - description: CXO source
  33
  34   clock-names:
  35     items:
  36       - const: pxo
  37       - const: cxo
  38
  39   thermal-sensor:
  40     type: object
  41
  42     allOf:
  43       - $ref: /schemas/thermal/qcom-tsens.yaml#
  44
  45 required:
  46   - compatible
  47   - clocks
  48   - clock-names
  49
  50 unevaluatedProperties: false
  51
  52 examples:
  53   - |
  54     #include <dt-bindings/interrupt-controller/arm-gic.h>
  55
  56     gcc: clock-controller@900000 {
  57       compatible = "qcom,gcc-ipq8064", "syscon";
  58       reg = <0x00900000 0x4000>;
  59       clocks = <&pxo_board>, <&cxo_board>;
  60       clock-names = "pxo", "cxo";
  61       #clock-cells = <1>;
  62       #reset-cells = <1>;
  63       #power-domain-cells = <1>;
  64
  65       tsens: thermal-sensor {
  66         compatible = "qcom,ipq8064-tsens";
  67
  68         nvmem-cells = <&tsens_calib>, <&tsens_calib_backup>;
  69         nvmem-cell-names = "calib", "calib_backup";
  70         interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
  71         interrupt-names = "uplow";
  72
  73         #qcom,sensors = <11>;
  74         #thermal-sensor-cells = <1>;
  75       };
  76     };