xref: /kernel/linux/linux-6.6/drivers/of/unittest-data/tests-interrupts.dtsi

// SPDX-License-Identifier: GPL-2.0

/ {
	testcase-data {
		interrupts {
			#address-cells = <1>;
			#size-cells = <1>;

			test_intc0: intc0 {
				interrupt-controller;
				#interrupt-cells = <1>;
			};

			test_intc1: intc1 {
				interrupt-controller;
				#interrupt-cells = <3>;
			};

			test_intc2: intc2 {
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			test_intmap0: intmap0 {
				#interrupt-cells = <1>;
				#address-cells = <0>;
				interrupt-map = <1 &test_intc0 9>,
						<2 &test_intc1 10 11 12>,
						<3 &test_intc2 13 14>,
						<4 &test_intc2 15 16>;
			};

			test_intmap1: intmap1 {
				#interrupt-cells = <2>;
				/*
				 * #address-cells is required
				 *
				 * The property is not provided in this node to
				 * test that the code will properly handle
				 * this case for legacy .dts files.
				 *
				 * Not having #address-cells will result in a
				 * warning from dtc starting with
				 * version v1.6.1-19-g0a3a9d3449c8
				 * The warning is suppressed by adding
				 * -Wno-interrupt_map to the Makefile for all
				 * .dts files this include this .dtsi
				#address-cells = <1>;
				 */
				interrupt-map = <0x5000 1 2 &test_intc0 15>;
			};

			interrupts0 {
				interrupt-parent = <&test_intc0>;
				interrupts = <1>, <2>, <3>, <4>;
			};

			interrupts1 {
				interrupt-parent = <&test_intmap0>;
				interrupts = <1>, <2>, <3>, <4>;
			};

			interrupts-extended0 {
				reg = <0x5000 0x100>;
				/*
				 * Do not remove &test_intmap1 from this
				 * property - see comment in node intmap1
				 */
				interrupts-extended = <&test_intc0 1>,
						      <&test_intc1 2 3 4>,
						      <&test_intc2 5 6>,
						      <&test_intmap0 1>,
						      <&test_intmap0 2>,
						      <&test_intmap0 3>,
						      <&test_intmap1 1 2>;
			};
		};

		testcase-device1 {
			compatible = "testcase-device";
			interrupt-parent = <&test_intc0>;
			interrupts = <1>;
		};

		/*
		 * testcase data that intentionally results in an error is
		 * located in testcases.dts instead of in this file so that the
		 * static overlay apply tests will not include the error.
		 */
	};
};