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 };
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