[deliverable/linux.git] / Documentation / devicetree / bindings / memory-controllers / mvebu-sdram-controller.txt

Device Tree bindings for MVEBU SDRAM controllers

The Marvell EBU SoCs all have a SDRAM controller. The SDRAM controller
differs from one SoC variant to another, but they also share a number
of commonalities.

For now, this Device Tree binding documentation only documents the
Armada XP SDRAM controller.

Required properties:

 - compatible: for Armada XP, "marvell,armada-xp-sdram-controller"
 - reg: a resource specifier for the register space, which should
   include all SDRAM controller registers as per the datasheet.

Example:

sdramc@1400 {
	compatible = "marvell,armada-xp-sdram-controller";
	reg = <0x1400 0x500>;
};
Commit	Line	Data
e92293a2 TP	1	Device Tree bindings for MVEBU SDRAM controllers
	2
	3	The Marvell EBU SoCs all have a SDRAM controller. The SDRAM controller
	4	differs from one SoC variant to another, but they also share a number
	5	of commonalities.
	6
	7	For now, this Device Tree binding documentation only documents the
	8	Armada XP SDRAM controller.
	9
	10	Required properties:
	11
	12	- compatible: for Armada XP, "marvell,armada-xp-sdram-controller"
	13	- reg: a resource specifier for the register space, which should
	14	include all SDRAM controller registers as per the datasheet.
	15
	16	Example:
	17
	18	sdramc@1400 {
	19	compatible = "marvell,armada-xp-sdram-controller";
	20	reg = <0x1400 0x500>;
	21	};