xref: /linux/Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml (revision 3d0fe49454652117522f60bfbefb978ba0e5300b) 
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
7title: Qualcomm PMI8998/PM660 Switch-Mode Battery Charger "2"
8
9maintainers:
10  - Caleb Connolly <caleb.connolly@linaro.org>
11
12properties:
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
45required:
46  - compatible
47  - reg
48  - interrupts
49  - interrupt-names
50  - io-channels
51  - io-channel-names
52  - monitored-battery
53
54additionalProperties: false
55
56examples:
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    };
83