xref: /freebsd/sys/contrib/device-tree/Bindings/regulator/da9210.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel Vadot* Dialog Semiconductor DA9210 Multi-phase 12A DCDC BUCK Converter
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot
5*c66ec88fSEmmanuel Vadot- compatible:	must be "dlg,da9210"
6*c66ec88fSEmmanuel Vadot- reg:		the i2c slave address of the regulator. It should be 0x68.
7*c66ec88fSEmmanuel Vadot
8*c66ec88fSEmmanuel VadotOptional properties:
9*c66ec88fSEmmanuel Vadot
10*c66ec88fSEmmanuel Vadot- interrupts:	a reference to the DA9210 interrupt, if available.
11*c66ec88fSEmmanuel Vadot
12*c66ec88fSEmmanuel VadotAny standard regulator properties can be used to configure the single da9210
13*c66ec88fSEmmanuel VadotDCDC.
14*c66ec88fSEmmanuel Vadot
15*c66ec88fSEmmanuel VadotExample:
16*c66ec88fSEmmanuel Vadot
17*c66ec88fSEmmanuel Vadot	da9210@68 {
18*c66ec88fSEmmanuel Vadot		compatible = "dlg,da9210";
19*c66ec88fSEmmanuel Vadot		reg = <0x68>;
20*c66ec88fSEmmanuel Vadot
21*c66ec88fSEmmanuel Vadot		interrupt-parent = <...>;
22*c66ec88fSEmmanuel Vadot		interrupts = <...>;
23*c66ec88fSEmmanuel Vadot
24*c66ec88fSEmmanuel Vadot		regulator-min-microvolt = <300000>;
25*c66ec88fSEmmanuel Vadot		regulator-max-microvolt = <1570000>;
26*c66ec88fSEmmanuel Vadot		regulator-min-microamp = <1600000>;
27*c66ec88fSEmmanuel Vadot		regulator-max-microamp = <4600000>;
28*c66ec88fSEmmanuel Vadot		regulator-boot-on;
29*c66ec88fSEmmanuel Vadot	};
30