1 Freescale IRQSTEER Interrupt multiplexer
5 - compatible: should be:
8 - reg: Physical base address and size of registers.
9 - interrupts: Should contain the up to 8 parent interrupt lines used to
10 multiplex the input interrupts. They should be specified sequentially
12 - clocks: Should contain one clock for entry in clock-names
13 see Documentation/devicetree/bindings/clock/clock-bindings.txt
15 - "ipg": main logic clock
16 - interrupt-controller: Identifies the node as an interrupt controller.
17 - #interrupt-cells: Specifies the number of cells needed to encode an
18 interrupt source. The value must be 1.
19 - fsl,channel: The output channel that all input IRQs should be steered into.
20 - fsl,num-irqs: Number of input interrupts of this channel.
21 Should be multiple of 32 input interrupts and up to 512 interrupts.
25 interrupt-controller@32e2d000 {
26 compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
27 reg = <0x32e2d000 0x1000>;
28 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
29 clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>;
34 #interrupt-cells = <1>;