FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/spi/spi-armada-3700.txt

     * Marvell Armada 3700 SPI Controller
     
     Required Properties:
     
     - compatible: should be "marvell,armada-3700-spi"
     - reg: physical base address of the controller and length of memory mapped
            region.
     - interrupts: The interrupt number. The interrupt specifier format depends on
                   the interrupt controller and of its driver.
    - clocks: Must contain the clock source, usually from the North Bridge clocks.
    - num-cs: The number of chip selects that is supported by this SPI Controller
    - #address-cells: should be 1.
    - #size-cells: should be 0.
    
    Example:
    
            spi0: spi@10600 {
                    compatible = "marvell,armada-3700-spi";
                    #address-cells = <1>;
                    #size-cells = <0>;
                    reg = <0x10600 0x5d>;
                    clocks = <&nb_perih_clk 7>;
                    interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
                    num-cs = <4>;
            };

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