Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml

   1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/power/supply/qcom,pmi8998-charger.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm PMI8998/PM660 Switch-Mode Battery Charger "2"
   8
   9 maintainers:
  10   - Caleb Connolly <caleb.connolly@linaro.org>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - qcom,pmi8998-charger
  16       - qcom,pm660-charger
  17
  18   reg:
  19     maxItems: 1
  20
  21   interrupts:
  22     maxItems: 4
  23
  24   interrupt-names:
  25     items:
  26       - const: usb-plugin
  27       - const: bat-ov
  28       - const: wdog-bark
  29       - const: usbin-icl-change
  30
  31   io-channels:
  32     items:
  33       - description: USB in current in uA
  34       - description: USB in voltage in uV
  35
  36   io-channel-names:
  37     items:
  38       - const: usbin_i
  39       - const: usbin_v
  40
  41   monitored-battery:
  42     description: phandle to the simple-battery node
  43     $ref: /schemas/types.yaml#/definitions/phandle
  44
  45 required:
  46   - compatible
  47   - reg
  48   - interrupts
  49   - interrupt-names
  50   - io-channels
  51   - io-channel-names
  52   - monitored-battery
  53
  54 additionalProperties: false
  55
  56 examples:
  57   - |
  58     #include <dt-bindings/interrupt-controller/irq.h>
  59
  60     pmic {
  61       #address-cells = <1>;
  62       #size-cells = <0>;
  63       #interrupt-cells = <4>;
  64
  65       charger@1000 {
  66         compatible = "qcom,pmi8998-charger";
  67         reg = <0x1000>;
  68
  69         interrupts = <0x2 0x12 0x2 IRQ_TYPE_EDGE_BOTH>,
  70                      <0x2 0x13 0x4 IRQ_TYPE_EDGE_BOTH>,
  71                      <0x2 0x13 0x6 IRQ_TYPE_EDGE_RISING>,
  72                      <0x2 0x16 0x1 IRQ_TYPE_EDGE_RISING>;
  73         interrupt-names = "usb-plugin", "bat-ov", "wdog-bark", "usbin-icl-change";
  74
  75         io-channels = <&pmi8998_rradc 3>,
  76                       <&pmi8998_rradc 4>;
  77         io-channel-names = "usbin_i",
  78                            "usbin_v";
  79
  80         monitored-battery = <&battery>;
  81       };
  82     };