linux/Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt

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* Device tree bindings for Texas Instruments da8xx DDR2/mDDR memory controller
The DDR2/mDDR memory controller present on Texas Instruments da8xx SoCs features
a set of registers which allow to tweak the controller's behavior.
Documentation:
OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf
Required properties:
- compatible: "ti,da850-ddr-controller" - for da850 SoC based boards
- reg: a tuple containing the base address of the memory
controller and the size of the memory area to map
Example for da850 shown below.
ddrctl {
compatible = "ti,da850-ddr-controller";
reg = <0xb0000000 0xe8>;
};