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         };