1 Freescale IRQSTEER Interrupt multiplexer
5 - compatible: should be:
8 - reg: Physical base address and size of registers.
9 - interrupts: Should contain the parent interrupt line used to multiplex the
11 - clocks: Should contain one clock for entry in clock-names
12 see Documentation/devicetree/bindings/clock/clock-bindings.txt
14 - "ipg": main logic clock
15 - interrupt-controller: Identifies the node as an interrupt controller.
16 - #interrupt-cells: Specifies the number of cells needed to encode an
17 interrupt source. The value must be 1.
18 - fsl,channel: The output channel that all input IRQs should be steered into.
19 - fsl,irq-groups: Number of IRQ groups managed by this controller instance.
20 Each group manages 64 input interrupts.
24 interrupt-controller@32e2d000 {
25 compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
26 reg = <0x32e2d000 0x1000>;
27 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
28 clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>;
33 #interrupt-cells = <1>;