dt-bindings: interrupt-controller: loongson ls1x intc (3bdd7f74) · Commits · 戴 / test

Dt-bindings doc about Loongson-1 interrupt controller. Reviewed-by:

Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt

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Original line number	Diff line number	Diff line
		Loongson ls1x Interrupt Controller

		Required properties:

		- compatible : should be "loongson,ls1x-intc". Valid strings are:

		- reg : Specifies base physical address and size of the registers.
		- interrupt-controller : Identifies the node as an interrupt controller
		- #interrupt-cells : Specifies the number of cells needed to encode an
		interrupt source. The value shall be 2.
		- interrupts : Specifies the CPU interrupt the controller is connected to.

		Example:

		intc: interrupt-controller@1fd01040 {
		compatible = "loongson,ls1x-intc";
		reg = <0x1fd01040 0x18>;

		interrupt-controller;
		#interrupt-cells = <2>;

		interrupt-parent = <&cpu_intc>;
		interrupts = <2>;
		};