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-rw-r--r--drivers/of/unittest-data/tests-interrupts.dtsi90
1 files changed, 90 insertions, 0 deletions
diff --git a/drivers/of/unittest-data/tests-interrupts.dtsi b/drivers/of/unittest-data/tests-interrupts.dtsi
new file mode 100644
index 000000000..ecc74dbcc
--- /dev/null
+++ b/drivers/of/unittest-data/tests-interrupts.dtsi
@@ -0,0 +1,90 @@
+// 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.
+ */
+ };
+};