1* Marvell Armada 3700 SPI Controller 2 3Required Properties: 4 5- compatible: should be "marvell,armada-3700-spi" 6- reg: physical base address of the controller and length of memory mapped 7 region. 8- interrupts: The interrupt number. The interrupt specifier format depends on 9 the interrupt controller and of its driver. 10- clocks: Must contain the clock source, usually from the North Bridge clocks. 11- num-cs: The number of chip selects that is supported by this SPI Controller 12- #address-cells: should be 1. 13- #size-cells: should be 0. 14 15Example: 16 17 spi0: spi@10600 { 18 compatible = "marvell,armada-3700-spi"; 19 #address-cells = <1>; 20 #size-cells = <0>; 21 reg = <0x10600 0x5d>; 22 clocks = <&nb_perih_clk 7>; 23 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; 24 num-cs = <4>; 25 }; 26