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 };
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