Documentation/devicetree/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 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm PM8xxx PMIC multi-function devices
   8
   9 maintainers:
  10   - Satya Priya <quic_c_skakit@quicinc.com>
  11
  12 description: |
  13   The PM8xxx family of Power Management ICs are used to provide regulated
  14   voltages and other various functionality to Qualcomm SoCs.
  15
  16 properties:
  17   compatible:
  18     oneOf:
  19       - enum:
  20           - qcom,pm8058
  21           - qcom,pm8821
  22           - qcom,pm8921
  23       - items:
  24           - enum:
  25               - qcom,pm8018
  26           - const: qcom,pm8921
  27
  28   reg:
  29     maxItems: 1
  30
  31   '#address-cells':
  32     const: 1
  33
  34   '#size-cells':
  35     const: 0
  36
  37   interrupts:
  38     maxItems: 1
  39
  40   '#interrupt-cells':
  41     const: 2
  42
  43   interrupt-controller: true
  44
  45 patternProperties:
  46   "gpio@[0-9a-f]+$":
  47     type: object
  48     $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
  49
  50   "keypad@[0-9a-f]+$":
  51     type: object
  52     $ref: /schemas/input/qcom,pm8921-keypad.yaml#
  53
  54   "led@[0-9a-f]+$":
  55     type: object
  56     $ref: /schemas/leds/qcom,pm8058-led.yaml#
  57
  58   "mpps@[0-9a-f]+$":
  59     type: object
  60     $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
  61
  62   "pwrkey@[0-9a-f]+$":
  63     type: object
  64     $ref: /schemas/input/qcom,pm8921-pwrkey.yaml#
  65
  66   "rtc@[0-9a-f]+$":
  67     type: object
  68     $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
  69
  70   "vibrator@[0-9a-f]+$":
  71     type: object
  72     $ref: /schemas/input/qcom,pm8xxx-vib.yaml#
  73
  74   "xoadc@[0-9a-f]+$":
  75     type: object
  76     $ref: /schemas/iio/adc/qcom,pm8018-adc.yaml#
  77
  78 required:
  79   - compatible
  80   - '#address-cells'
  81   - '#size-cells'
  82   - interrupts
  83   - '#interrupt-cells'
  84   - interrupt-controller
  85
  86 additionalProperties: false
  87
  88 examples:
  89   - |
  90     #include <dt-bindings/interrupt-controller/irq.h>
  91     ssbi {
  92       #address-cells = <1>;
  93       #size-cells = <0>;
  94       pmic@0 {
  95         compatible = "qcom,pm8921";
  96         reg = <0>;
  97         #address-cells = <1>;
  98         #size-cells = <0>;
  99         interrupt-controller;
 100         #interrupt-cells = <2>;
 101
 102         interrupt-parent = <&tlmm>;
 103         interrupts = <32 IRQ_TYPE_EDGE_RISING>;
 104       };
 105     };
 106 ...