Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/rtc/microchip,mfps-rtc.yaml#
   5
   6 $schema: http://devicetree.org/meta-schemas/core.yaml#
   7
   8 title: Microchip PolarFire Soc (MPFS) RTC Device Tree Bindings
   9
  10 allOf:
  11   - $ref: rtc.yaml#
  12
  13 maintainers:
  14   - Daire McNamara <daire.mcnamara@microchip.com>
  15   - Lewis Hanly <lewis.hanly@microchip.com>
  16
  17 properties:
  18   compatible:
  19     enum:
  20       - microchip,mpfs-rtc
  21
  22   reg:
  23     maxItems: 1
  24
  25   interrupts:
  26     items:
  27       - description: |
  28           RTC_WAKEUP interrupt
  29       - description: |
  30           RTC_MATCH, asserted when the content of the Alarm register is equal
  31           to that of the RTC's count register.
  32
  33   clocks:
  34     maxItems: 1
  35
  36   clock-names:
  37     items:
  38       - const: rtc
  39
  40 required:
  41   - compatible
  42   - reg
  43   - interrupts
  44   - clocks
  45   - clock-names
  46
  47 additionalProperties: false
  48
  49 examples:
  50   - |
  51     rtc@20124000 {
  52         compatible = "microchip,mpfs-rtc";
  53         reg = <0x20124000 0x1000>;
  54         clocks = <&clkcfg 21>;
  55         clock-names = "rtc";
  56         interrupts = <80>, <81>;
  57     };
  58 ...