tps65912.txt (1627B)
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 - interrupts : The interrupt line the device is connected to. 7 - interrupt-controller : Marks the device node as an interrupt controller. 8 - #interrupt-cells : The number of cells to describe an IRQ, should be 2. 9 The first cell is the IRQ number. 10 The second cell is the flags, encoded as trigger 11 masks from ../interrupt-controller/interrupts.txt. 12 - gpio-controller : Marks the device node as a GPIO Controller. 13 - #gpio-cells : Should be two. The first cell is the pin number and 14 the second cell is used to specify flags. 15 See ../gpio/gpio.txt for more information. 16 - regulators: : List of child nodes that specify the regulator 17 initialization data. Child nodes must be named 18 after their hardware counterparts: dcdc[1-4] and 19 ldo[1-10]. Each child nodes is defined using the 20 standard binding for regulators. 21 22Example: 23 24 pmic: tps65912@2d { 25 compatible = "ti,tps65912"; 26 reg = <0x2d>; 27 interrupt-parent = <&gpio1>; 28 interrupts = <28 IRQ_TYPE_LEVEL_LOW>; 29 interrupt-controller; 30 #interrupt-cells = <2>; 31 gpio-controller; 32 #gpio-cells = <2>; 33 34 regulators { 35 dcdc1 { 36 regulator-name = "vdd_core"; 37 regulator-min-microvolt = <912000>; 38 regulator-max-microvolt = <1144000>; 39 regulator-boot-on; 40 regulator-always-on; 41 }; 42 43 ldo1 { 44 regulator-name = "ldo1"; 45 regulator-min-microvolt = <1900000>; 46 regulator-max-microvolt = <1900000>; 47 }; 48 }; 49 };