162306a36Sopenharmony_ci* SPEAr SMI 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci- compatible : "st,spear600-smi" 562306a36Sopenharmony_ci- reg : Address range of the mtd chip 662306a36Sopenharmony_ci- #address-cells, #size-cells : Must be present if the device has sub-nodes 762306a36Sopenharmony_ci representing partitions. 862306a36Sopenharmony_ci- interrupts: Should contain the STMMAC interrupts 962306a36Sopenharmony_ci- clock-rate : Functional clock rate of SMI in Hz 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ciOptional properties: 1262306a36Sopenharmony_ci- st,smi-fast-mode : Flash supports read in fast mode 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ciExample: 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci smi: flash@fc000000 { 1762306a36Sopenharmony_ci compatible = "st,spear600-smi"; 1862306a36Sopenharmony_ci #address-cells = <1>; 1962306a36Sopenharmony_ci #size-cells = <1>; 2062306a36Sopenharmony_ci reg = <0xfc000000 0x1000>; 2162306a36Sopenharmony_ci interrupt-parent = <&vic1>; 2262306a36Sopenharmony_ci interrupts = <12>; 2362306a36Sopenharmony_ci clock-rate = <50000000>; /* 50MHz */ 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci flash@f8000000 { 2662306a36Sopenharmony_ci st,smi-fast-mode; 2762306a36Sopenharmony_ci ... 2862306a36Sopenharmony_ci }; 2962306a36Sopenharmony_ci }; 30