Arm TrustZone CryptoCell cryptographic engine Required properties: - compatible: Should be one of: "arm,cryptocell-712-ree", "arm,cryptocell-710-ree" or "arm,cryptocell-630p-ree". - reg: Base physical address of the engine and length of memory mapped region. - interrupts: Interrupt number for the device. Optional properties: - interrupt-parent: The phandle for the interrupt controller that services interrupts for this device. - clocks: Reference to the crypto engine clock. - dma-coherent: Present if dma operations are coherent. Examples: arm_cc712: crypto@80000000 { compatible = "arm,cryptocell-712-ree"; interrupt-parent = <&intc>; interrupts = < 0 30 4 >; reg = < 0x80000000 0x10000 >; };