FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/spi/spi-bcm63xx.txt

     Binding for Broadcom BCM6348/BCM6358 SPI controller
     
     Required properties:
     - compatible: must contain one of "brcm,bcm6348-spi", "brcm,bcm6358-spi".
     - reg: Base address and size of the controllers memory area.
     - interrupts: Interrupt for the SPI block.
     - clocks: phandle of the SPI clock.
     - clock-names: has to be "spi".
     - #address-cells: <1>, as required by generic SPI binding.
    - #size-cells: <0>, also as required by generic SPI binding.
    
    Optional properties:
    - num-cs: some controllers have less than 8 cs signals. Defaults to 8
      if absent.
    
    Child nodes as per the generic SPI binding.
    
    Example:
    
            spi@10000800 {
                    compatible = "brcm,bcm6368-spi", "brcm,bcm6358-spi";
                    reg = <0x10000800 0x70c>;
    
                    interrupts = <1>;
    
                    clocks = <&clkctl 9>;
                    clock-names = "spi";
    
                    num-cs = <5>;
    
                    #address-cells = <1>;
                    #size-cells = <0>;
            };

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