ACT88xx regulators ------------------- Required properties: - compatible: "active-semi,act8846" or "active-semi,act8865" or "active-semi,act8600" - reg: I2C slave address Optional properties: - system-power-controller: Telling whether or not this pmic is controlling the system power. See Documentation/devicetree/bindings/power/power-controller.txt . - active-semi,vsel-high: Indicates the VSEL pin is high. If this property is missing, assume the VSEL pin is low(0). Optional input supply properties: - for act8600: - vp1-supply: The input supply for DCDC_REG1 - vp2-supply: The input supply for DCDC_REG2 - vp3-supply: The input supply for DCDC_REG3 - inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8 SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies. - for act8846: - vp1-supply: The input supply for REG1 - vp2-supply: The input supply for REG2 - vp3-supply: The input supply for REG3 - vp4-supply: The input supply for REG4 - inl1-supply: The input supply for REG5, REG6 and REG7 - inl2-supply: The input supply for REG8 and LDO_REG9 - inl3-supply: The input supply for REG10, REG11 and REG12 - for act8865: - vp1-supply: The input supply for DCDC_REG1 - vp2-supply: The input supply for DCDC_REG2 - vp3-supply: The input supply for DCDC_REG3 - inl45-supply: The input supply for LDO_REG1 and LDO_REG2 - inl67-supply: The input supply for LDO_REG3 and LDO_REG4 Any standard regulator properties can be used to configure the single regulator. The valid names for regulators are: - for act8846: REG1, REG2, REG3, REG4, REG5, REG6, REG7, REG8, REG9, REG10, REG11, REG12 - for act8865: DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4. - for act8600: DCDC_REG1, DCDC_REG2, DCDC_REG3, SUDCDC_REG4, LDO_REG5, LDO_REG6, LDO_REG7, LDO_REG8, LDO_REG9, LDO_REG10, Example: -------- i2c1: i2c@f0018000 { pmic: act8865@5b { compatible = "active-semi,act8865"; reg = <0x5b>; active-semi,vsel-high; status = "disabled"; regulators { vcc_1v8_reg: DCDC_REG1 { regulator-name = "VCC_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vcc_1v2_reg: DCDC_REG2 { regulator-name = "VCC_1V2"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1300000>; regulator-suspend-mem-microvolt = <1150000>; regulator-suspend-standby-microvolt = <1150000>; regulator-always-on; }; vcc_3v3_reg: DCDC_REG3 { regulator-name = "VCC_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vddana_reg: LDO_REG1 { regulator-name = "VDDANA"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vddfuse_reg: LDO_REG2 { regulator-name = "FUSE_2V5"; regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; }; }; }; }; |