xref: /freebsd/sys/contrib/device-tree/Bindings/mfd/max77802.txt (revision e0c4386e7e71d93b0edc0c8fa156263fc4a8b0b6)
1Maxim MAX77802 multi-function device
2
3The Maxim MAX77802 is a Power Management IC (PMIC) that contains 10 high
4efficiency Buck regulators, 32 Low-DropOut (LDO) regulators used to power
5up application processors and peripherals, a 2-channel 32kHz clock outputs,
6a Real-Time-Clock (RTC) and a I2C interface to program the individual
7regulators, clocks outputs and the RTC.
8
9Bindings for the built-in 32k clock generator block and
10regulators are defined in ../clk/maxim,max77802.txt and
11../regulator/max77802.txt respectively.
12
13Required properties:
14- compatible		: Must be "maxim,max77802"
15- reg			: Specifies the I2C slave address of PMIC block.
16- interrupts		: I2C device IRQ line connected to the main SoC.
17
18Example:
19
20	max77802: pmic@9 {
21		compatible = "maxim,max77802";
22		interrupt-parent = <&intc>;
23		interrupts = <26 IRQ_TYPE_NONE>;
24		reg = <0x09>;
25	};
26