xref: /kernel/linux/linux-6.6/Documentation/devicetree/bindings/reset/qcom,aoss-reset.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/reset/qcom,aoss-reset.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm AOSS Reset Controller

maintainers:
  - Sibi Sankar <quic_sibis@quicinc.com>

description:
  The bindings describe the reset-controller found on AOSS-CC (always on
  subsystem) for Qualcomm Technologies Inc SoCs.

properties:
  compatible:
    oneOf:
      - description: on SC7180 SoCs the following compatibles must be specified
        items:
          - const: "qcom,sc7180-aoss-cc"
          - const: "qcom,sdm845-aoss-cc"

      - description: on SC7280 SoCs the following compatibles must be specified
        items:
          - const: "qcom,sc7280-aoss-cc"
          - const: "qcom,sdm845-aoss-cc"

      - description: on SDM845 SoCs the following compatibles must be specified
        items:
          - const: "qcom,sdm845-aoss-cc"

  reg:
    maxItems: 1

  '#reset-cells':
    const: 1

required:
  - compatible
  - reg
  - '#reset-cells'

additionalProperties: false

examples:
  - |
    aoss_reset: reset-controller@c2a0000 {
      compatible = "qcom,sdm845-aoss-cc";
      reg = <0xc2a0000 0x31000>;
      #reset-cells = <1>;
    };