1* TPS65912 Power Management Integrated Circuit bindings 2 3Required properties: 4 - compatible : Should be "ti,tps65912". 5 - reg : Slave address or chip select number (I2C / SPI). 6 - interrupt-parent : The parent interrupt controller. 7 - interrupts : The interrupt line the device is connected to. 8 - interrupt-controller : Marks the device node as an interrupt controller. 9 - #interrupt-cells : The number of cells to describe an IRQ, should be 2. 10 The first cell is the IRQ number. 11 The second cell is the flags, encoded as trigger 12 masks from ../interrupt-controller/interrupts.txt. 13 - gpio-controller : Marks the device node as a GPIO Controller. 14 - #gpio-cells : Should be two. The first cell is the pin number and 15 the second cell is used to specify flags. 16 See ../gpio/gpio.txt for more information. 17 - regulators: : List of child nodes that specify the regulator 18 initialization data. Child nodes must be named 19 after their hardware counterparts: dcdc[1-4] and 20 ldo[1-10]. Each child nodes is defined using the 21 standard binding for regulators. 22 23Example: 24 25 pmic: tps65912@2d { 26 compatible = "ti,tps65912"; 27 reg = <0x2d>; 28 interrupt-parent = <&gpio1>; 29 interrupts = <28 IRQ_TYPE_LEVEL_LOW>; 30 interrupt-controller; 31 #interrupt-cells = <2>; 32 gpio-controller; 33 #gpio-cells = <2>; 34 35 regulators { 36 dcdc1 { 37 regulator-name = "vdd_core"; 38 regulator-min-microvolt = <912000>; 39 regulator-max-microvolt = <1144000>; 40 regulator-boot-on; 41 regulator-always-on; 42 }; 43 44 ldo1 { 45 regulator-name = "ldo1"; 46 regulator-min-microvolt = <1900000>; 47 regulator-max-microvolt = <1900000>; 48 }; 49 }; 50 }; 51