1*c66ec88fSEmmanuel Vadot* AMD Cryptographic Coprocessor driver (ccp) 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible: Should be "amd,ccp-seattle-v1a" 5*c66ec88fSEmmanuel Vadot- reg: Address and length of the register set for the device 6*c66ec88fSEmmanuel Vadot- interrupts: Should contain the CCP interrupt 7*c66ec88fSEmmanuel Vadot 8*c66ec88fSEmmanuel VadotOptional properties: 9*c66ec88fSEmmanuel Vadot- dma-coherent: Present if dma operations are coherent 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotExample: 12*c66ec88fSEmmanuel Vadot ccp@e0100000 { 13*c66ec88fSEmmanuel Vadot compatible = "amd,ccp-seattle-v1a"; 14*c66ec88fSEmmanuel Vadot reg = <0 0xe0100000 0 0x10000>; 15*c66ec88fSEmmanuel Vadot interrupt-parent = <&gic>; 16*c66ec88fSEmmanuel Vadot interrupts = <0 3 4>; 17*c66ec88fSEmmanuel Vadot }; 18