1* SPEAr SMI 2 3Required properties: 4- compatible : "st,spear600-smi" 5- reg : Address range of the mtd chip 6- #address-cells, #size-cells : Must be present if the device has sub-nodes 7 representing partitions. 8- interrupt-parent: Should be the phandle for the interrupt controller 9 that services interrupts for this device 10- interrupts: Should contain the STMMAC interrupts 11- clock-rate : Functional clock rate of SMI in Hz 12 13Optional properties: 14- st,smi-fast-mode : Flash supports read in fast mode 15 16Example: 17 18 smi: flash@fc000000 { 19 compatible = "st,spear600-smi"; 20 #address-cells = <1>; 21 #size-cells = <1>; 22 reg = <0xfc000000 0x1000>; 23 interrupt-parent = <&vic1>; 24 interrupts = <12>; 25 clock-rate = <50000000>; /* 50MHz */ 26 27 flash@f8000000 { 28 st,smi-fast-mode; 29 ... 30 }; 31 }; 32