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 <quic_c_skakit@quicinc.com>
  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     minItems: 1
  23     maxItems: 2
  24
  25   reg-names:
  26     minItems: 1
  27     items:
  28       - const: rtc
  29       - const: alarm
  30
  31   interrupts:
  32     maxItems: 1
  33
  34   allow-set-time:
  35     $ref: /schemas/types.yaml#/definitions/flag
  36     description:
  37       Indicates that the setting of RTC time is allowed by the host CPU.
  38
  39 required:
  40   - compatible
  41   - reg
  42   - interrupts
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     #include <dt-bindings/spmi/spmi.h>
  49     spmi_bus: spmi@c440000 {
  50       reg = <0x0c440000 0x1100>;
  51       #address-cells = <2>;
  52       #size-cells = <0>;
  53       pmicintc: pmic@0 {
  54         reg = <0x0 SPMI_USID>;
  55         compatible = "qcom,pm8921";
  56         interrupts = <104 8>;
  57         #interrupt-cells = <2>;
  58         interrupt-controller;
  59         #address-cells = <1>;
  60         #size-cells = <0>;
  61
  62         pm8921_rtc: rtc@11d {
  63           compatible = "qcom,pm8921-rtc";
  64           reg = <0x11d>;
  65           interrupts = <0x27 0>;
  66         };
  67       };
  68     };
  69 ...