Device-Tree bindings for Active-semi ACT8945A MFD driver Required properties: - compatible: "active-semi,act8945a". - reg: the I2C slave address for the ACT8945A chip The chip exposes two subdevices: - a regulators: see ../regulator/act8945a-regulator.txt - a charger: see ../power/act8945a-charger.txt Example: pmic@5b { compatible = "active-semi,act8945a"; reg = <0x5b>; active-semi,vsel-high; regulators { vdd_1v35_reg: REG_DCDC1 { regulator-name = "VDD_1V35"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; vdd_1v2_reg: REG_DCDC2 { regulator-name = "VDD_1V2"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1300000>; regulator-always-on; }; vdd_3v3_reg: REG_DCDC3 { regulator-name = "VDD_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_fuse_reg: REG_LDO1 { regulator-name = "VDD_FUSE"; regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; vdd_3v3_lp_reg: REG_LDO2 { regulator-name = "VDD_3V3_LP"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_led_reg: REG_LDO3 { regulator-name = "VDD_LED"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_sdhc_1v8_reg: REG_LDO4 { regulator-name = "VDD_SDHC_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; }; charger { compatible = "active-semi,act8945a-charger"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>; interrupt-parent = <&pioA>; interrupts = <45 GPIO_ACTIVE_LOW>; active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>; active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>; active-semi,input-voltage-threshold-microvolt = <6600>; active-semi,precondition-timeout = <40>; active-semi,total-timeout = <3>; }; };