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

title: Qualcomm Technologies, Inc. Reboot Reason

maintainers:
  - Elliot Berman <quic_eberman@quicinc.com>

description: |
  Qualcomm Technologies, Inc. SoCs support booting to special download
  modes after a restart. These modes could be a :wnormal restart,
  restarting into a ramdump collection mode (CrashDump), or restarting
  into "emergency download mode".

properties:
  compatible:
    items:
      - const: qcom,reboot-mode

  allOf:
    - $ref: /schemas/nvmem/nvmem-consumer.yaml#/properties
    - items:
      nvmem-cell-names:
        items:
          - const: restart_reason

required:
  - compatible
  - nvmem-cells-names

dependencies:
  allOf:
    - $ref: /schemas/nvmem/nvmem-consumer.yaml#/dependencies


examples:
  - |
    reboot-reason {
      compatible = "qcom,reboot-reason";
      nvmem-cells = <&restart_reason>;
      nvmem-cell-names = "restart_reason";
    };