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1Marvell Cryptographic Engines And Security Accelerator2 3Required properties:4- compatible: should be one of the following string5 "marvell,orion-crypto"6 "marvell,kirkwood-crypto"7 "marvell,dove-crypto"8 "marvell,armada-370-crypto"9 "marvell,armada-xp-crypto"10 "marvell,armada-375-crypto"11 "marvell,armada-38x-crypto"12- reg: base physical address of the engine and length of memory mapped13 region. Can also contain an entry for the SRAM attached to the CESA,14 but this representation is deprecated and marvell,crypto-srams should15 be used instead16- reg-names: "regs". Can contain an "sram" entry, but this representation17 is deprecated and marvell,crypto-srams should be used instead18- interrupts: interrupt number19- clocks: reference to the crypto engines clocks. This property is not20 required for orion and kirkwood platforms21- clock-names: "cesaX" and "cesazX", X should be replaced by the crypto engine22 id.23 This property is not required for the orion and kirkwoord24 platforms.25 "cesazX" clocks are not required on armada-370 platforms26- marvell,crypto-srams: phandle to crypto SRAM definitions27 28Optional properties:29- marvell,crypto-sram-size: SRAM size reserved for crypto operations, if not30 specified the whole SRAM is used (2KB)31 32 33Examples:34 35 crypto@90000 {36 compatible = "marvell,armada-xp-crypto";37 reg = <0x90000 0x10000>;38 reg-names = "regs";39 interrupts = <48>, <49>;40 clocks = <&gateclk 23>, <&gateclk 23>;41 clock-names = "cesa0", "cesa1";42 marvell,crypto-srams = <&crypto_sram0>, <&crypto_sram1>;43 marvell,crypto-sram-size = <0x600>;44 };45