These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / mfd / max77802.txt

diff --git a/kernel/Documentation/devicetree/bindings/mfd/max77802.txt b/kernel/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>;
+       };