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diff --git a/dts/Bindings/mips/cpu_irq.txt b/dts/Bindings/mips/cpu_irq.txt
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-MIPS CPU interrupt controller
-
-On MIPS the mips_cpu_irq_of_init() helper can be used to initialize the 8 CPU
-IRQs from a devicetree file and create a irq_domain for IRQ controller.
-
-With the irq_domain in place we can describe how the 8 IRQs are wired to the
-platforms internal interrupt controller cascade.
-
-Below is an example of a platform describing the cascade inside the devicetree
-and the code used to load it inside arch_init_irq().
-
-Required properties:
-- compatible : Should be "mti,cpu-interrupt-controller"
-
-Example devicetree:
- cpu-irq: cpu-irq {
- #address-cells = <0>;
-
- interrupt-controller;
- #interrupt-cells = <1>;
-
- compatible = "mti,cpu-interrupt-controller";
- };
-
- intc: intc@200 {
- compatible = "ralink,rt2880-intc";
- reg = <0x200 0x100>;
-
- interrupt-controller;
- #interrupt-cells = <1>;
-
- interrupt-parent = <&cpu-irq>;
- interrupts = <2>;
- };
-
-
-Example platform irq.c:
-static struct of_device_id __initdata of_irq_ids[] = {
- { .compatible = "mti,cpu-interrupt-controller", .data = mips_cpu_irq_of_init },
- { .compatible = "ralink,rt2880-intc", .data = intc_of_init },
- {},
-};
-
-void __init arch_init_irq(void)
-{
- of_irq_init(of_irq_ids);
-}