kernel/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt
.. .. @@ -2,7 +2,10 @@ 2 2 3 3 Required properties: 4 4 5 -- compatible: should be "brcm,l2-intc" for latched interrupt controllers5 +- compatible: should be one of:6 + "brcm,hif-spi-l2-intc" or7 + "brcm,upg-aux-aon-l2-intc" or8 + "brcm,l2-intc" for latched interrupt controllers6 9 should be "brcm,bcm7271-l2-intc" for level interrupt controllers 7 10 - reg: specifies the base physical address and size of the registers 8 11 - interrupt-controller: identifies the node as an interrupt controller