Bindings/mfd/qcom-pm8xxx.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/mfd/qcom-pm8xxx.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm PM8xxx PMIC multi-function devices
   8
   9 maintainers:
  10   - Satya Priya <quic_c_skakit@quicinc.com>
  11
  12 description: |
  13   The PM8xxx family of Power Management ICs are used to provide regulated
  14   voltages and other various functionality to Qualcomm SoCs.
  15
  16 properties:
  17   compatible:
  18     oneOf:
  19       - enum:
  20           - qcom,pm8058
  21           - qcom,pm8821
  22           - qcom,pm8921
  23       - items:
  24           - enum:
  25               - qcom,pm8018
  26           - const: qcom,pm8921
  27
  28   reg:
  29     maxItems: 1
  30
  31   '#address-cells':
  32     const: 1
  33
  34   '#size-cells':
  35     const: 0
  36
  37   interrupts:
  38     maxItems: 1
  39
  40   '#interrupt-cells':
  41     const: 2
  42
  43   interrupt-controller: true
  44
  45 patternProperties:
  46   "led@[0-9a-f]+$":
  47     type: object
  48     $ref: /schemas/leds/qcom,pm8058-led.yaml#
  49
  50   "rtc@[0-9a-f]+$":
  51     type: object
  52     $ref: ../rtc/qcom-pm8xxx-rtc.yaml
  53
  54 required:
  55   - compatible
  56   - '#address-cells'
  57   - '#size-cells'
  58   - interrupts
  59   - '#interrupt-cells'
  60   - interrupt-controller
  61
  62 additionalProperties: false
  63
  64 examples:
  65   - |
  66     #include <dt-bindings/interrupt-controller/irq.h>
  67     ssbi {
  68       #address-cells = <1>;
  69       #size-cells = <0>;
  70       pmic@0 {
  71         compatible = "qcom,pm8921";
  72         reg = <0>;
  73         #address-cells = <1>;
  74         #size-cells = <0>;
  75         interrupt-controller;
  76         #interrupt-cells = <2>;
  77
  78         interrupt-parent = <&tlmm>;
  79         interrupts = <32 IRQ_TYPE_EDGE_RISING>;
  80       };
  81     };
  82 ...