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-rw-r--r--drivers/of/unittest-data/testcases.dts79
-rw-r--r--drivers/of/unittest-data/tests-interrupts.dtsi71
-rw-r--r--drivers/of/unittest-data/tests-match.dtsi19
-rw-r--r--drivers/of/unittest-data/tests-overlay.dtsi235
-rw-r--r--drivers/of/unittest-data/tests-phandle.dtsi48
-rw-r--r--drivers/of/unittest-data/tests-platform.dtsi35
6 files changed, 487 insertions, 0 deletions
diff --git a/drivers/of/unittest-data/testcases.dts b/drivers/of/unittest-data/testcases.dts
new file mode 100644
index 000000000000..12f7c3d649c8
--- /dev/null
+++ b/drivers/of/unittest-data/testcases.dts
@@ -0,0 +1,79 @@
+/dts-v1/;
+/ {
+ testcase-data {
+ changeset {
+ prop-update = "hello";
+ prop-remove = "world";
+ node-remove {
+ };
+ };
+ };
+};
+#include "tests-phandle.dtsi"
+#include "tests-interrupts.dtsi"
+#include "tests-match.dtsi"
+#include "tests-platform.dtsi"
+#include "tests-overlay.dtsi"
+
+/*
+ * phandle fixup data - generated by dtc patches that aren't upstream.
+ * This data must be regenerated whenever phandle references are modified in
+ * the testdata tree.
+ *
+ * The format of this data may be subject to change. For the time being consider
+ * this a kernel-internal data format.
+ */
+/ { __local_fixups__ {
+ testcase-data {
+ phandle-tests {
+ consumer-a {
+ phandle-list = <0x00000000 0x00000008
+ 0x00000018 0x00000028
+ 0x00000034 0x00000038>;
+ phandle-list-bad-args = <0x00000000 0x0000000c>;
+ };
+ };
+ interrupts {
+ intmap0 {
+ interrupt-map = <0x00000004 0x00000010
+ 0x00000024 0x00000034>;
+ };
+ intmap1 {
+ interrupt-map = <0x0000000c>;
+ };
+ interrupts0 {
+ interrupt-parent = <0x00000000>;
+ };
+ interrupts1 {
+ interrupt-parent = <0x00000000>;
+ };
+ interrupts-extended0 {
+ interrupts-extended = <0x00000000 0x00000008
+ 0x00000018 0x00000024
+ 0x0000002c 0x00000034
+ 0x0000003c>;
+ };
+ };
+ testcase-device1 {
+ interrupt-parent = <0x00000000>;
+ };
+ testcase-device2 {
+ interrupt-parent = <0x00000000>;
+ };
+ overlay2 {
+ fragment@0 {
+ target = <0x00000000>;
+ };
+ };
+ overlay3 {
+ fragment@0 {
+ target = <0x00000000>;
+ };
+ };
+ overlay4 {
+ fragment@0 {
+ target = <0x00000000>;
+ };
+ };
+ };
+}; };
diff --git a/drivers/of/unittest-data/tests-interrupts.dtsi b/drivers/of/unittest-data/tests-interrupts.dtsi
new file mode 100644
index 000000000000..da4695f60351
--- /dev/null
+++ b/drivers/of/unittest-data/tests-interrupts.dtsi
@@ -0,0 +1,71 @@
+
+/ {
+ 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>;
+ 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>;
+ 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-device2 {
+ compatible = "testcase-device";
+ interrupt-parent = <&test_intc2>;
+ interrupts = <1>; /* invalid specifier - too short */
+ };
+ };
+
+};
diff --git a/drivers/of/unittest-data/tests-match.dtsi b/drivers/of/unittest-data/tests-match.dtsi
new file mode 100644
index 000000000000..c9e541129534
--- /dev/null
+++ b/drivers/of/unittest-data/tests-match.dtsi
@@ -0,0 +1,19 @@
+
+/ {
+ testcase-data {
+ match-node {
+ name0 { };
+ name1 { device_type = "type1"; };
+ a { name2 { device_type = "type1"; }; };
+ b { name2 { }; };
+ c { name2 { device_type = "type2"; }; };
+ name3 { compatible = "compat3"; };
+ name4 { compatible = "compat2", "compat3"; };
+ name5 { compatible = "compat2", "compat3"; };
+ name6 { compatible = "compat1", "compat2", "compat3"; };
+ name7 { compatible = "compat2"; device_type = "type1"; };
+ name8 { compatible = "compat2"; device_type = "type1"; };
+ name9 { compatible = "compat2"; };
+ };
+ };
+};
diff --git a/drivers/of/unittest-data/tests-overlay.dtsi b/drivers/of/unittest-data/tests-overlay.dtsi
new file mode 100644
index 000000000000..a2b687d5f324
--- /dev/null
+++ b/drivers/of/unittest-data/tests-overlay.dtsi
@@ -0,0 +1,235 @@
+
+/ {
+ testcase-data {
+ overlay-node {
+
+ /* test bus */
+ selftestbus: test-bus {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ selftest100: test-selftest100 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <100>;
+ };
+
+ selftest101: test-selftest101 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <101>;
+ };
+
+ selftest0: test-selftest0 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <0>;
+ };
+
+ selftest1: test-selftest1 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <1>;
+ };
+
+ selftest2: test-selftest2 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <2>;
+ };
+
+ selftest3: test-selftest3 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <3>;
+ };
+
+ selftest5: test-selftest5 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <5>;
+ };
+
+ selftest6: test-selftest6 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <6>;
+ };
+
+ selftest7: test-selftest7 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <7>;
+ };
+
+ selftest8: test-selftest8 {
+ compatible = "selftest";
+ status = "disabled";
+ reg = <8>;
+ };
+ };
+ };
+
+ /* test enable using absolute target path */
+ overlay0 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest0";
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+
+ /* test disable using absolute target path */
+ overlay1 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest1";
+ __overlay__ {
+ status = "disabled";
+ };
+ };
+ };
+
+ /* test enable using label */
+ overlay2 {
+ fragment@0 {
+ target = <&selftest2>;
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+
+ /* test disable using label */
+ overlay3 {
+ fragment@0 {
+ target = <&selftest3>;
+ __overlay__ {
+ status = "disabled";
+ };
+ };
+ };
+
+ /* test insertion of a full node */
+ overlay4 {
+ fragment@0 {
+ target = <&selftestbus>;
+ __overlay__ {
+
+ /* suppress DTC warning */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-selftest4 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <4>;
+ };
+ };
+ };
+ };
+
+ /* test overlay apply revert */
+ overlay5 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest5";
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+
+ /* test overlays application and removal in sequence */
+ overlay6 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest6";
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+ overlay7 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest7";
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+
+ /* test overlays application and removal in bad sequence */
+ overlay8 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest8";
+ __overlay__ {
+ status = "okay";
+ };
+ };
+ };
+ overlay9 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus/test-selftest8";
+ __overlay__ {
+ property-foo = "bar";
+ };
+ };
+ };
+
+ overlay10 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus";
+ __overlay__ {
+
+ /* suppress DTC warning */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-selftest10 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <10>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-selftest101 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <1>;
+ };
+
+ };
+ };
+ };
+ };
+
+ overlay11 {
+ fragment@0 {
+ target-path = "/testcase-data/overlay-node/test-bus";
+ __overlay__ {
+
+ /* suppress DTC warning */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-selftest11 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <11>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-selftest111 {
+ compatible = "selftest";
+ status = "okay";
+ reg = <1>;
+ };
+
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/drivers/of/unittest-data/tests-phandle.dtsi b/drivers/of/unittest-data/tests-phandle.dtsi
new file mode 100644
index 000000000000..5b1527e8a7fb
--- /dev/null
+++ b/drivers/of/unittest-data/tests-phandle.dtsi
@@ -0,0 +1,48 @@
+
+/ {
+ aliases {
+ testcase-alias = &testcase;
+ };
+
+ testcase: testcase-data {
+ security-password = "password";
+ duplicate-name = "duplicate";
+ duplicate-name { };
+ phandle-tests {
+ provider0: provider0 {
+ #phandle-cells = <0>;
+ };
+
+ provider1: provider1 {
+ #phandle-cells = <1>;
+ };
+
+ provider2: provider2 {
+ #phandle-cells = <2>;
+ };
+
+ provider3: provider3 {
+ #phandle-cells = <3>;
+ };
+
+ consumer-a {
+ phandle-list = <&provider1 1>,
+ <&provider2 2 0>,
+ <0>,
+ <&provider3 4 4 3>,
+ <&provider2 5 100>,
+ <&provider0>,
+ <&provider1 7>;
+ phandle-list-names = "first", "second", "third";
+
+ phandle-list-bad-phandle = <12345678 0 0>;
+ phandle-list-bad-args = <&provider2 1 0>,
+ <&provider3 0>;
+ empty-property;
+ string-property = "foobar";
+ unterminated-string = [40 41 42 43];
+ unterminated-string-list = "first", "second", [40 41 42 43];
+ };
+ };
+ };
+};
diff --git a/drivers/of/unittest-data/tests-platform.dtsi b/drivers/of/unittest-data/tests-platform.dtsi
new file mode 100644
index 000000000000..eb20eeb2b062
--- /dev/null
+++ b/drivers/of/unittest-data/tests-platform.dtsi
@@ -0,0 +1,35 @@
+
+/ {
+ testcase-data {
+ platform-tests {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ test-device@0 {
+ compatible = "test-device";
+ reg = <0x0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dev@100 {
+ compatible = "test-sub-device";
+ reg = <0x100>;
+ };
+ };
+
+ test-device@1 {
+ compatible = "test-device";
+ reg = <0x1>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dev@100 {
+ compatible = "test-sub-device";
+ reg = <0x100>;
+ };
+ };
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 12:36:48 +0000