* Marvell orion-sdio controller

This file documents differences between the core properties in mmc.txt
and the properties used by the orion-sdio driver.

- compatible: Should be "marvell,orion-sdio"
- clocks: reference to the clock of the SDIO interface

Example:

	mvsdio@d00d4000 {
		compatible = "marvell,orion-sdio";
		reg = <0xd00d4000 0x200>;
		interrupts = <54>;
		clocks = <&gateclk 17>;
	};