1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/soc/qcom/qcom-stats.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Technologies, Inc. (QTI) Stats bindings
8
9maintainers:
10  - Maulik Shah <mkshah@codeaurora.org>
11
12description:
13  Always On Processor/Resource Power Manager maintains statistics of the SoC
14  sleep modes involving powering down of the rails and oscillator clock.
15
16  Statistics includes SoC sleep mode type, number of times low power mode were
17  entered, time of last entry, time of last exit and accumulated sleep duration.
18
19properties:
20  compatible:
21    enum:
22      - qcom,rpmh-stats
23      - qcom,rpm-stats
24
25  reg:
26    maxItems: 1
27
28required:
29  - compatible
30  - reg
31
32additionalProperties: false
33
34examples:
35  # Example of rpmh sleep stats
36  - |
37    sram@c3f0000 {
38      compatible = "qcom,rpmh-stats";
39      reg = <0x0c3f0000 0x400>;
40    };
41  # Example of rpm sleep stats
42  - |
43    sram@4690000 {
44      compatible = "qcom,rpm-stats";
45      reg = <0x04690000 0x10000>;
46    };
47...
48