1*c66ec88fSEmmanuel VadotOMAP SoC DES crypto Module 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel Vadot- compatible : Should contain "ti,omap4-des" 6*c66ec88fSEmmanuel Vadot- ti,hwmods: Name of the hwmod associated with the DES module 7*c66ec88fSEmmanuel Vadot- reg : Offset and length of the register set for the module 8*c66ec88fSEmmanuel Vadot- interrupts : the interrupt-specifier for the DES module 9*c66ec88fSEmmanuel Vadot- clocks : A phandle to the functional clock node of the DES module 10*c66ec88fSEmmanuel Vadot corresponding to each entry in clock-names 11*c66ec88fSEmmanuel Vadot- clock-names : Name of the functional clock, should be "fck" 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotOptional properties: 14*c66ec88fSEmmanuel Vadot- dmas: DMA specifiers for tx and rx dma. See the DMA client binding, 15*c66ec88fSEmmanuel Vadot Documentation/devicetree/bindings/dma/dma.txt 16*c66ec88fSEmmanuel Vadot Each entry corresponds to an entry in dma-names 17*c66ec88fSEmmanuel Vadot- dma-names: DMA request names should include "tx" and "rx" if present 18*c66ec88fSEmmanuel Vadot 19*c66ec88fSEmmanuel VadotExample: 20*c66ec88fSEmmanuel Vadot /* DRA7xx SoC */ 21*c66ec88fSEmmanuel Vadot des: des@480a5000 { 22*c66ec88fSEmmanuel Vadot compatible = "ti,omap4-des"; 23*c66ec88fSEmmanuel Vadot ti,hwmods = "des"; 24*c66ec88fSEmmanuel Vadot reg = <0x480a5000 0xa0>; 25*c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; 26*c66ec88fSEmmanuel Vadot dmas = <&sdma 117>, <&sdma 116>; 27*c66ec88fSEmmanuel Vadot dma-names = "tx", "rx"; 28*c66ec88fSEmmanuel Vadot clocks = <&l3_iclk_div>; 29*c66ec88fSEmmanuel Vadot clock-names = "fck"; 30*c66ec88fSEmmanuel Vadot }; 31