1* Dialog DA9052/53 Power Management Integrated Circuit (PMIC) 2 3Required properties: 4- compatible : Should be "dlg,da9052", "dlg,da9053-aa", 5 "dlg,da9053-ab", or "dlg,da9053-bb" 6 7Sub-nodes: 8- regulators : Contain the regulator nodes. The DA9052/53 regulators are 9 bound using their names as listed below: 10 11 buck1 : regulator BUCK CORE 12 buck2 : regulator BUCK PRO 13 buck3 : regulator BUCK MEM 14 buck4 : regulator BUCK PERI 15 ldo1 : regulator LDO1 16 ldo2 : regulator LDO2 17 ldo3 : regulator LDO3 18 ldo4 : regulator LDO4 19 ldo5 : regulator LDO5 20 ldo6 : regulator LDO6 21 ldo7 : regulator LDO7 22 ldo8 : regulator LDO8 23 ldo9 : regulator LDO9 24 ldo10 : regulator LDO10 25 26 The bindings details of individual regulator device can be found in: 27 Documentation/devicetree/bindings/regulator/regulator.txt 28 29Examples: 30 31i2c@63fc8000 { /* I2C1 */ 32 33 pmic: dialog@48 { 34 compatible = "dlg,da9053-aa"; 35 reg = <0x48>; 36 37 regulators { 38 buck1 { 39 regulator-min-microvolt = <500000>; 40 regulator-max-microvolt = <2075000>; 41 }; 42 43 buck2 { 44 regulator-min-microvolt = <500000>; 45 regulator-max-microvolt = <2075000>; 46 }; 47 48 buck3 { 49 regulator-min-microvolt = <925000>; 50 regulator-max-microvolt = <2500000>; 51 }; 52 53 buck4 { 54 regulator-min-microvolt = <925000>; 55 regulator-max-microvolt = <2500000>; 56 }; 57 }; 58 }; 59}; 60