1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/mfd/qcom,pm8008.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Technologies, Inc. PM8008 PMIC
8
9 maintainers:
10 - Guru Das Srinagesh <quic_gurus@quicinc.com>
11
12 description: |
13 Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates
14 all the necessary power management, housekeeping, and interface support
15 functions into a single IC.
16
17 properties:
18 compatible:
19 const: qcom,pm8008
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 reset-gpios:
28 maxItems: 1
29
30 vdd-l1-l2-supply: true
31 vdd-l3-l4-supply: true
32 vdd-l5-supply: true
33 vdd-l6-supply: true
34 vdd-l7-supply: true
35
36 gpio-controller: true
37
38 "#gpio-cells":
39 const: 2
40
41 gpio-ranges:
42 maxItems: 1
43
44 interrupt-controller: true
45
46 "#interrupt-cells":
47 const: 2
48
49 "#thermal-sensor-cells":
50 const: 0
51
52 pinctrl:
53 type: object
54 additionalProperties: false
55 patternProperties:
56 "-state$":
57 type: object
58
59 allOf:
60 - $ref: /schemas/pinctrl/pinmux-node.yaml
61 - $ref: /schemas/pinctrl/pincfg-node.yaml
62
63 properties:
64 pins:
65 items:
66 pattern: "^gpio[12]$"
67
68 function:
69 items:
70 - enum:
71 - normal
72
73 required:
74 - pins
75 - function
76
77 additionalProperties: false
78
79 regulators:
80 type: object
81 additionalProperties: false
82 patternProperties:
83 "^ldo[1-7]$":
84 type: object
85 $ref: /schemas/regulator/regulator.yaml#
86 unevaluatedProperties: false
87
88 required:
89 - compatible
90 - reg
91 - interrupts
92 - vdd-l1-l2-supply
93 - vdd-l3-l4-supply
94 - vdd-l5-supply
95 - vdd-l6-supply
96 - vdd-l7-supply
97 - gpio-controller
98 - "#gpio-cells"
99 - gpio-ranges
100 - interrupt-controller
101 - "#interrupt-cells"
102 - "#thermal-sensor-cells"
103
104 additionalProperties: false
105
106 examples:
107 - |
108 #include <dt-bindings/gpio/gpio.h>
109 #include <dt-bindings/interrupt-controller/irq.h>
110
111 i2c {
112 #address-cells = <1>;
113 #size-cells = <0>;
114
115 pm8008: pmic@8 {
116 compatible = "qcom,pm8008";
117 reg = <0x8>;
118
119 interrupt-parent = <&tlmm>;
120 interrupts = <32 IRQ_TYPE_EDGE_RISING>;
121
122 reset-gpios = <&tlmm 42 GPIO_ACTIVE_LOW>;
123
124 vdd-l1-l2-supply = <&vreg_s8b_1p2>;
125 vdd-l3-l4-supply = <&vreg_s1b_1p8>;
126 vdd-l5-supply = <&vreg_bob>;
127 vdd-l6-supply = <&vreg_bob>;
128 vdd-l7-supply = <&vreg_bob>;
129
130 gpio-controller;
131 #gpio-cells = <2>;
132 gpio-ranges = <&pm8008 0 0 2>;
133
134 interrupt-controller;
135 #interrupt-cells = <2>;
136
137 #thermal-sensor-cells = <0>;
138
139 pinctrl {
140 gpio-keys-state {
141 pins = "gpio1";
142 function = "normal";
143 };
144 };
145
146 regulators {
147 ldo1 {
148 regulator-name = "vreg_l1";
149 regulator-min-microvolt = <950000>;
150 regulator-max-microvolt = <1300000>;
151 };
152 };
153 };
154 };
155
156 ...
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