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Commit 00f1493e authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Lee Jones
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mfd: Add DT binding for Maxim MAX77802 IC 



The MAX77802 is a chip that contains regulators, 2 32kHz clocks,
a RTC and an I2C interface to program the individual components.

The are already DT bindings for the regulators and clocks and
these reference to a bindings/mfd/max77802.txt file, that didn't
exist, for the details about the PMIC.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 00d68916

Documentation/devicetree/bindings/mfd/max77802.txt

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Maxim MAX77802 multi-function device



The Maxim MAX77802 is a Power Management IC (PMIC) that contains 10 high

efficiency Buck regulators, 32 Low-DropOut (LDO) regulators used to power

up application processors and peripherals, a 2-channel 32kHz clock outputs,

a Real-Time-Clock (RTC) and a I2C interface to program the individual

regulators, clocks outputs and the RTC.



Bindings for the built-in 32k clock generator block and

regulators are defined in ../clk/maxim,max77802.txt and

../regulator/max77802.txt respectively.



Required properties:

- compatible		: Must be "maxim,max77802"

- reg			: Specifies the I2C slave address of PMIC block.

- interrupts		: I2C device IRQ line connected to the main SoC.

- interrupt-parent	: The parent interrupt controller.



Example:



	max77802: pmic@09 {

		compatible = "maxim,max77802";

		interrupt-parent = <&intc>;

		interrupts = <26 IRQ_TYPE_NONE>;

		reg = <0x09>;

	};