6.4.14. Voltage/Current Regulators

In addition to the upstream bindings, another property is added:

Optional properties:

• barebox,allow-dummy-supply : A property to allow usage of dummy power regulator. This can be added to regulator nodes, whose drivers are not yet supported. It will rely on regulator reset defaults and use of dummy regulator instead.

Examples:

pmic@58 {
      pinctrl-names = "default";
      pinctrl-0 = <&pinctrl_pmic>;
      compatible = "dlg,da9063";
      reg = <0x58>;

      regulators {
              barebox,allow-dummy-supply;

              vddcore_reg: bcore1 {
                      regulator-min-microvolt = <730000>;
                      regulator-max-microvolt = <1380000>;
              };

              vddsoc_reg: bcore2 {
                      regulator-min-microvolt = <730000>;
                      regulator-max-microvolt = <1380000>;
              };
      }
}