0001 OMAP Dynamic Memory Manager (DMM) bindings
0002
0003 The dynamic memory manager (DMM) is a module located immediately in front of the
0004 SDRAM controllers (called EMIFs on OMAP). DMM manages various aspects of memory
0005 accesses such as priority generation amongst initiators, configuration of SDRAM
0006 interleaving, optimizing transfer of 2D block objects, and provide MMU-like page
0007 translation for initiators which need contiguous dma bus addresses.
0008
0009 Required properties:
0010 - compatible: Should contain "ti,omap4-dmm" for OMAP4 family
0011 Should contain "ti,omap5-dmm" for OMAP5 and DRA7x family
0012 - reg: Contains DMM register address range (base address and length)
0013 - interrupts: Should contain an interrupt-specifier for DMM_IRQ.
0014 - ti,hwmods: Name of the hwmod associated to DMM, which is typically "dmm"
0015
0016 Example:
0017
0018 dmm@4e000000 {
0019 compatible = "ti,omap4-dmm";
0020 reg = <0x4e000000 0x800>;
0021 ti,hwmods = "dmm";
0022 };
