Kernel-3.10.0-957.el7_da9052-i2c

• Dialog DA9052/53 Power Management Integrated Circuit (PMIC)

Required properties:

• compatible : Should be “dlg,da9052”, “dlg,da9053-aa”,

         "dlg,da9053-ab", or "dlg,da9053-bb"
  

Sub-nodes:

• regulators : Contain the regulator nodes. The DA9052/53 regulators are
  bound using their names as listed below:

  buck0 : regulator BUCK0
  buck1 : regulator BUCK1
  buck2 : regulator BUCK2
  buck3 : regulator BUCK3
  ldo4 : regulator LDO4
  ldo5 : regulator LDO5
  ldo6 : regulator LDO6
  ldo7 : regulator LDO7
  ldo8 : regulator LDO8
  ldo9 : regulator LDO9
  ldo10 : regulator LDO10
  ldo11 : regulator LDO11
  ldo12 : regulator LDO12
  ldo13 : regulator LDO13

  The bindings details of individual regulator device can be found in:
  Documentation/devicetree/bindings/regulator/regulator.txt

Examples:

i2c@63fc8000 { /* I2C1 */
status = “okay”;

pmic: dialog@48 {
    compatible = "dlg,da9053-aa";
    reg = <0x48>;

    regulators {
        buck0 {
            regulator-min-microvolt = <500000>;
            regulator-max-microvolt = <2075000>;
        };

        buck1 {
            regulator-min-microvolt = <500000>;
            regulator-max-microvolt = <2075000>;
        };

        buck2 {
            regulator-min-microvolt = <925000>;
            regulator-max-microvolt = <2500000>;
        };

        buck3 {
            regulator-min-microvolt = <925000>;
            regulator-max-microvolt = <2500000>;
        };
    };
};

};