The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/regulator/pv88080.txt

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    1 * Powerventure Semiconductor PV88080 Voltage Regulator
    2 
    3 Required properties:
    4 - compatible: Must be one of the following, depending on the
    5   silicon version:
    6         - "pvs,pv88080" (DEPRECATED)
    7 
    8         - "pvs,pv88080-aa" for PV88080 AA or AB silicon
    9         - "pvs,pv88080-ba" for PV88080 BA or BB silicon
   10   NOTE: The use of the compatibles with no silicon version is deprecated.
   11 - reg: I2C slave address, usually 0x49
   12 - interrupts: the interrupt outputs of the controller
   13 - regulators: A node that houses a sub-node for each regulator within the
   14   device. Each sub-node is identified using the node's name, with valid
   15   values listed below. The content of each sub-node is defined by the
   16   standard binding for regulators; see regulator.txt.
   17   BUCK1, BUCK2, BUCK3 and HVBUCK.
   18 
   19 Optional properties:
   20 - Any optional property defined in regulator.txt
   21 
   22 Example:
   23 
   24         pmic: pv88080@49 {
   25                 compatible = "pvs,pv88080-ba";
   26                 reg = <0x49>;
   27                 interrupt-parent = <&gpio>;
   28                 interrupts = <24 24>;
   29 
   30                 regulators {
   31                         BUCK1 {
   32                                 regulator-name = "buck1";
   33                                 regulator-min-microvolt = < 600000>;
   34                                 regulator-max-microvolt = <1393750>;
   35                                 regulator-min-microamp  = < 220000>;
   36                                 regulator-max-microamp  = <7040000>;
   37                         };
   38 
   39                         BUCK2 {
   40                                 regulator-name = "buck2";
   41                                 regulator-min-microvolt = < 600000>;
   42                                 regulator-max-microvolt = <1393750>;
   43                                 regulator-min-microamp  = <1496000>;
   44                                 regulator-max-microamp  = <4189000>;
   45                         };
   46 
   47                         BUCK3 {
   48                                 regulator-name = "buck3";
   49                                 regulator-min-microvolt = <1400000>;
   50                                 regulator-max-microvolt = <2193750>;
   51                                 regulator-min-microamp  = <1496000>;
   52                                 regulator-max-microamp  = <4189000>;
   53                         };
   54 
   55                         HVBUCK {
   56                                 regulator-name = "hvbuck";
   57                                 regulator-min-microvolt = <   5000>;
   58                                 regulator-max-microvolt = <1275000>;
   59                         };
   60                 };
   61         };
   62 

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