1TI LP87565 PMIC MFD driver 2 3Required properties: 4 - compatible: "ti,lp87565", "ti,lp87565-q1" 5 - reg: I2C slave address. 6 - gpio-controller: Marks the device node as a GPIO Controller. 7 - #gpio-cells: Should be two. The first cell is the pin number and 8 the second cell is used to specify flags. 9 See ../gpio/gpio.txt for more information. 10 - xxx-in-supply: Phandle to parent supply node of each regulator 11 populated under regulators node. xxx should match 12 the supply_name populated in driver. 13Example: 14 15lp87565_pmic: pmic@60 { 16 compatible = "ti,lp87565-q1"; 17 reg = <0x60>; 18 gpio-controller; 19 #gpio-cells = <2>; 20 21 buck10-in-supply = <&vsys_3v3>; 22 buck23-in-supply = <&vsys_3v3>; 23 24 regulators: regulators { 25 buck10_reg: buck10 { 26 /* VDD_MPU */ 27 regulator-name = "buck10"; 28 regulator-min-microvolt = <850000>; 29 regulator-max-microvolt = <1250000>; 30 regulator-always-on; 31 regulator-boot-on; 32 }; 33 34 buck23_reg: buck23 { 35 /* VDD_GPU */ 36 regulator-name = "buck23"; 37 regulator-min-microvolt = <850000>; 38 regulator-max-microvolt = <1250000>; 39 regulator-boot-on; 40 regulator-always-on; 41 }; 42 }; 43}; 44 45TI LP87561 PMIC: 46 47This is a single output 4-phase regulator configuration 48 49Required properties: 50 - compatible: "ti,lp87561-q1" 51 - reg: I2C slave address. 52 - gpio-controller: Marks the device node as a GPIO Controller. 53 - #gpio-cells: Should be two. The first cell is the pin number and 54 the second cell is used to specify flags. 55 See ../gpio/gpio.txt for more information. 56 - xxx-in-supply: Phandle to parent supply node of each regulator 57 populated under regulators node. xxx should match 58 the supply_name populated in driver. 59Example: 60 61lp87561_pmic: pmic@62 { 62 compatible = "ti,lp87561-q1"; 63 reg = <0x62>; 64 gpio-controller; 65 #gpio-cells = <2>; 66 67 buck3210-in-supply = <&vsys_3v3>; 68 69 regulators: regulators { 70 buck3210_reg: buck3210 { 71 /* VDD_CORE */ 72 regulator-name = "buck3210"; 73 regulator-min-microvolt = <800000>; 74 regulator-max-microvolt = <800000>; 75 regulator-always-on; 76 regulator-boot-on; 77 }; 78 }; 79}; 80