Bindings/reset/qcom,aoss-reset.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/reset/qcom,aoss-reset.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm AOSS Reset Controller
   8
   9 maintainers:
  10   - Sibi Sankar <quic_sibis@quicinc.com>
  11
  12 description:
  13   The bindings describe the reset-controller found on AOSS-CC (always on
  14   subsystem) for Qualcomm Technologies Inc SoCs.
  15
  16 properties:
  17   compatible:
  18     oneOf:
  19       - description: on SC7180 SoCs the following compatibles must be specified
  20         items:
  21           - const: "qcom,sc7180-aoss-cc"
  22           - const: "qcom,sdm845-aoss-cc"
  23
  24       - description: on SC7280 SoCs the following compatibles must be specified
  25         items:
  26           - const: "qcom,sc7280-aoss-cc"
  27           - const: "qcom,sdm845-aoss-cc"
  28
  29       - description: on SDM845 SoCs the following compatibles must be specified
  30         items:
  31           - const: "qcom,sdm845-aoss-cc"
  32
  33   reg:
  34     maxItems: 1
  35
  36   '#reset-cells':
  37     const: 1
  38
  39 required:
  40   - compatible
  41   - reg
  42   - '#reset-cells'
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     aoss_reset: reset-controller@c2a0000 {
  49       compatible = "qcom,sdm845-aoss-cc";
  50       reg = <0xc2a0000 0x31000>;
  51       #reset-cells = <1>;
  52     };