kernel_samsung_msm8974/Documentation/devicetree/bindings/arm/atmel-pmc.txt

* Power Management Controller (PMC)

Required properties:
- compatible: Should be "atmel,at91rm9200-pmc"
- reg: Should contain PMC registers location and length

Examples:
	pmc: pmc@fffffc00 {
		compatible = "atmel,at91rm9200-pmc";
		reg = <0xfffffc00 0x100>;
	};