1Arm TrustZone CryptoCell cryptographic engine 2 3Required properties: 4- compatible: Should be one of: "arm,cryptocell-712-ree", 5 "arm,cryptocell-710-ree" or "arm,cryptocell-630p-ree". 6- reg: Base physical address of the engine and length of memory mapped region. 7- interrupts: Interrupt number for the device. 8 9Optional properties: 10- clocks: Reference to the crypto engine clock. 11- dma-coherent: Present if dma operations are coherent. 12 13Examples: 14 15 arm_cc712: crypto@80000000 { 16 compatible = "arm,cryptocell-712-ree"; 17 interrupt-parent = <&intc>; 18 interrupts = < 0 30 4 >; 19 reg = < 0x80000000 0x10000 >; 20 21 }; 22