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1OMAP SoC DES crypto Module2 3Required properties:4 5- compatible : Should contain "ti,omap4-des"6- ti,hwmods: Name of the hwmod associated with the DES module7- reg : Offset and length of the register set for the module8- interrupts : the interrupt-specifier for the DES module9- clocks : A phandle to the functional clock node of the DES module10 corresponding to each entry in clock-names11- clock-names : Name of the functional clock, should be "fck"12 13Optional properties:14- dmas: DMA specifiers for tx and rx dma. See the DMA client binding,15 Documentation/devicetree/bindings/dma/dma.txt16 Each entry corresponds to an entry in dma-names17- dma-names: DMA request names should include "tx" and "rx" if present18 19Example:20 /* DRA7xx SoC */21 des: des@480a5000 {22 compatible = "ti,omap4-des";23 ti,hwmods = "des";24 reg = <0x480a5000 0xa0>;25 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;26 dmas = <&sdma 117>, <&sdma 116>;27 dma-names = "tx", "rx";28 clocks = <&l3_iclk_div>;29 clock-names = "fck";30 };31