Documentation/devicetree/bindings/regulator/act8865-regulator.txt

   1 ACT88xx regulators
   2 -------------------
   3
   4 Required properties:
   5 - compatible: "active-semi,act8846" or "active-semi,act8865"
   6 - reg: I2C slave address
   7
   8 Any standard regulator properties can be used to configure the single regulator.
   9
  10 The valid names for regulators are:
  11         - for act8846:
  12         REG1, REG2, REG3, REG4, REG5, REG6, REG7, REG8, REG9, REG10, REG11, REG12
  13         - for act8865:
  14         DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4.
  15
  16 Example:
  17 --------
  18
  19                 i2c1: i2c@f0018000 {
  20                         pmic: act8865@5b {
  21                                 compatible = "active-semi,act8865";
  22                                 reg = <0x5b>;
  23                                 status = "disabled";
  24
  25                                 regulators {
  26                                         vcc_1v8_reg: DCDC_REG1 {
  27                                                 regulator-name = "VCC_1V8";
  28                                                 regulator-min-microvolt = <1800000>;
  29                                                 regulator-max-microvolt = <1800000>;
  30                                                 regulator-always-on;
  31                                         };
  32
  33                                         vcc_1v2_reg: DCDC_REG2 {
  34                                                 regulator-name = "VCC_1V2";
  35                                                 regulator-min-microvolt = <1100000>;
  36                                                 regulator-max-microvolt = <1300000>;
  37                                                 regulator-suspend-mem-microvolt = <1150000>;
  38                                                 regulator-suspend-standby-microvolt = <1150000>;
  39                                                 regulator-always-on;
  40                                         };
  41
  42                                         vcc_3v3_reg: DCDC_REG3 {
  43                                                 regulator-name = "VCC_3V3";
  44                                                 regulator-min-microvolt = <3300000>;
  45                                                 regulator-max-microvolt = <3300000>;
  46                                                 regulator-always-on;
  47                                         };
  48
  49                                         vddana_reg: LDO_REG1 {
  50                                                 regulator-name = "VDDANA";
  51                                                 regulator-min-microvolt = <3300000>;
  52                                                 regulator-max-microvolt = <3300000>;
  53                                                 regulator-always-on;
  54                                         };
  55
  56                                         vddfuse_reg: LDO_REG2 {
  57                                                 regulator-name = "FUSE_2V5";
  58                                                 regulator-min-microvolt = <2500000>;
  59                                                 regulator-max-microvolt = <2500000>;
  60                                         };
  61                                 };
  62                         };
  63                 };