[PATCH v2 04/11] dt-bindings: test: Add KUnit empty node binding

Stephen Boyd
2023-03-15T18:38:13Z

Describe a binding for an empty device node used by KUnit tests to
confirm overlays load properly.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
.../bindings/test/test,kunit-empty.yaml | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/test/test,kunit-empty.yaml

diff --git a/Documentation/devicetree/bindings/test/test,kunit-empty.yaml b/Documentation/devicetree/bindings/test/test,kunit-empty.yaml
new file mode 100644
index 000000000000..592fd06031b8
--- /dev/null
+++ b/Documentation/devicetree/bindings/test/test,kunit-empty.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/test,kunit-empty.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: KUnit empty node
+
+maintainers:
+ - David Gow <davidgow@google.com>
+ - Brendan Higgins <brendanhiggins@google.com>
+
+description: |
+ An empty node to confirm KUnit can load device tree overlays.
+
+properties:
+ compatible:
+ const: test,kunit-empty
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ kunit-node {
+ compatible = "test,kunit-empty";
+ };
+...