xref: /linux/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.yaml (revision 42874e4eb35bdfc54f8514685e50434098ba4f6c) 
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
7title: Qualcomm PM8xxx PMIC multi-function devices
8
9maintainers:
10  - Satya Priya <quic_c_skakit@quicinc.com>
11
12description: |
13  The PM8xxx family of Power Management ICs are used to provide regulated
14  voltages and other various functionality to Qualcomm SoCs.
15
16properties:
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
45patternProperties:
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
78required:
79  - compatible
80  - '#address-cells'
81  - '#size-cells'
82  - interrupts
83  - '#interrupt-cells'
84  - interrupt-controller
85
86additionalProperties: false
87
88examples:
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...
107