Documentation/devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/rtc/qcom-pm8xxx-rtc.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm PM8xxx PMIC RTC device
   8
   9 maintainers:
  10   - Satya Priya <skakit@codeaurora.org>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - qcom,pm8058-rtc
  16       - qcom,pm8921-rtc
  17       - qcom,pm8941-rtc
  18       - qcom,pm8018-rtc
  19       - qcom,pmk8350-rtc
  20
  21   reg:
  22     maxItems: 1
  23
  24   interrupts:
  25     maxItems: 1
  26
  27   allow-set-time:
  28     $ref: /schemas/types.yaml#/definitions/flag
  29     description:
  30       Indicates that the setting of RTC time is allowed by the host CPU.
  31
  32 required:
  33   - compatible
  34   - reg
  35   - interrupts
  36
  37 additionalProperties: false
  38
  39 examples:
  40   - |
  41     #include <dt-bindings/spmi/spmi.h>
  42     spmi_bus: spmi@c440000 {
  43       reg = <0x0c440000 0x1100>;
  44       #address-cells = <2>;
  45       #size-cells = <0>;
  46       pmicintc: pmic@0 {
  47         reg = <0x0 SPMI_USID>;
  48         compatible = "qcom,pm8921";
  49         interrupts = <104 8>;
  50         #interrupt-cells = <2>;
  51         interrupt-controller;
  52         #address-cells = <1>;
  53         #size-cells = <0>;
  54
  55         pm8921_rtc: rtc@11d {
  56           compatible = "qcom,pm8921-rtc";
  57           reg = <0x11d>;
  58           interrupts = <0x27 0>;
  59         };
  60       };
  61     };
  62 ...