GNU Linux-libre 4.19.264-gnu1
[releases.git] / Documentation / devicetree / bindings / regulator / pv88090.txt
1 * Powerventure Semiconductor PV88090 Voltage Regulator
2
3 Required properties:
4 - compatible: "pvs,pv88090".
5 - reg: I2C slave address, usually 0x48.
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8   device. Each sub-node is identified using the node's name, with valid
9   values listed below. The content of each sub-node is defined by the
10   standard binding for regulators; see regulator.txt.
11   BUCK1, BUCK2, BUCK3, LDO1, and LDO2.
12
13 Optional properties:
14 - Any optional property defined in regulator.txt
15
16 Example
17
18         pmic: pv88090@48 {
19                 compatible = "pvs,pv88090";
20                 reg = <0x48>;
21                 interrupt-parent = <&gpio>;
22                 interrupts = <24 24>;
23
24                 regulators {
25                         BUCK1 {
26                                 regulator-name = "buck1";
27                                 regulator-min-microvolt = < 600000>;
28                                 regulator-max-microvolt = <1393750>;
29                                 regulator-min-microamp  = < 220000>;
30                                 regulator-max-microamp  = <7040000>;
31                                 regulator-boot-on;
32                         };
33
34                         BUCK2 {
35                                 regulator-name = "buck2";
36                                 regulator-min-microvolt = < 600000>;
37                                 regulator-max-microvolt = <1393750>;
38                                 regulator-min-microamp  = <1496000>;
39                                 regulator-max-microamp  = <4189000>;
40                         };
41
42                         BUCK3 {
43                                 regulator-name = "buck3";
44                                 regulator-min-microvolt = <600000>;
45                                 regulator-max-microvolt = <1393750>;
46                                 regulator-min-microamp  = <1496000>;
47                                 regulator-max-microamp  = <4189000>;
48                                 regulator-boot-on;
49                         };
50
51                         LDO1 {
52                                 regulator-name = "ldo1";
53                                 regulator-min-microvolt = <1200000>;
54                                 regulator-max-microvolt = <4350000>;
55                                 regulator-boot-on;
56                         };
57
58                         LDO2 {
59                                 regulator-name = "ldo2";
60                                 regulator-min-microvolt = < 650000>;
61                                 regulator-max-microvolt = <2225000>;
62                                 regulator-boot-on;
63                         };
64                 };
65         };