^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Maxim MAX77802 multi-function device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) The Maxim MAX77802 is a Power Management IC (PMIC) that contains 10 high
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) efficiency Buck regulators, 32 Low-DropOut (LDO) regulators used to power
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) up application processors and peripherals, a 2-channel 32kHz clock outputs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) a Real-Time-Clock (RTC) and a I2C interface to program the individual
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) regulators, clocks outputs and the RTC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) Bindings for the built-in 32k clock generator block and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) regulators are defined in ../clk/maxim,max77802.txt and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) ../regulator/max77802.txt respectively.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - compatible : Must be "maxim,max77802"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - reg : Specifies the I2C slave address of PMIC block.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) - interrupts : I2C device IRQ line connected to the main SoC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) max77802: pmic@9 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) compatible = "maxim,max77802";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) interrupt-parent = <&intc>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) interrupts = <26 IRQ_TYPE_NONE>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) reg = <0x09>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) };