1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC)
8
9 maintainers:
10 - Steve Twiss <stwiss.opensource@diasemi.com>
11
12 description: |
13 For device-tree bindings of other sub-modules refer to the binding documents
14 under the respective sub-system directories.
15
16 properties:
17 compatible:
18 enum:
19 - dlg,da9063
20 - dlg,da9063l
21
22 reg:
23 maxItems: 1
24
25 interrupts:
26 maxItems: 1
27
28 interrupt-controller: true
29
30 "#interrupt-cells":
31 const: 2
32
33 dlg,use-sw-pm:
34 type: boolean
35 description:
36 Disable the watchdog during suspend.
37 Only use this option if you can't use the watchdog automatic suspend
38 function during a suspend (see register CONTROL_B).
39
40 watchdog:
41 type: object
42 $ref: /schemas/watchdog/watchdog.yaml#
43 unevaluatedProperties: false
44 properties:
45 compatible:
46 const: dlg,da9063-watchdog
47
48 rtc:
49 type: object
50 $ref: /schemas/rtc/rtc.yaml#
51 unevaluatedProperties: false
52 properties:
53 compatible:
54 const: dlg,da9063-rtc
55
56 onkey:
57 type: object
58 $ref: /schemas/input/input.yaml#
59 unevaluatedProperties: false
60 properties:
61 compatible:
62 const: dlg,da9063-onkey
63
64 dlg,disable-key-power:
65 type: boolean
66 description: |
67 Disable power-down using a long key-press.
68 If this entry does not exist then by default the key-press triggered
69 power down is enabled and the OnKey will support both KEY_POWER and
70 KEY_SLEEP.
71
72 regulators:
73 type: object
74 patternProperties:
75 "^(ldo[1-11]|bcore[1-2]|bpro|bmem|bio|bperi)$":
76 $ref: /schemas/regulator/regulator.yaml
77 unevaluatedProperties: false
78
79 required:
80 - compatible
81 - reg
82 - interrupts
83 - interrupt-controller
84
85 additionalProperties: false
86
87 examples:
88 - |
89 #include <dt-bindings/interrupt-controller/irq.h>
90 i2c {
91 #address-cells = <1>;
92 #size-cells = <0>;
93 pmic@58 {
94 compatible = "dlg,da9063";
95 reg = <0x58>;
96 #interrupt-cells = <2>;
97 interrupt-parent = <&gpio6>;
98 interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
99 interrupt-controller;
100
101 rtc {
102 compatible = "dlg,da9063-rtc";
103 };
104
105 watchdog {
106 compatible = "dlg,da9063-watchdog";
107 };
108
109 onkey {
110 compatible = "dlg,da9063-onkey";
111 dlg,disable-key-power;
112 };
113
114 regulators {
115 regulator-bcore1 {
116 regulator-name = "BCORE1";
117 regulator-min-microvolt = <300000>;
118 regulator-max-microvolt = <1570000>;
119 regulator-min-microamp = <500000>;
120 regulator-max-microamp = <2000000>;
121 regulator-boot-on;
122 };
123 regulator-ldo11 {
124 regulator-name = "LDO_11";
125 regulator-min-microvolt = <900000>;
126 regulator-max-microvolt = <3600000>;
127 regulator-boot-on;
128 };
129 };
130 };
131 };
132 ...
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