[PATCH v4 03/10] dt-bindings: test: Add KUnit empty node binding

From: Stephen Boyd
Date: Mon Apr 22 2024 - 19:25:02 EST


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

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Brendan Higgins <brendan.higgins@xxxxxxxxx>
Cc: David Gow <davidgow@xxxxxxxxxx>
Cc: Rae Moar <rmoar@xxxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
---
.../devicetree/bindings/test/test,empty.yaml | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/test/test,empty.yaml

diff --git a/Documentation/devicetree/bindings/test/test,empty.yaml b/Documentation/devicetree/bindings/test/test,empty.yaml
new file mode 100644
index 000000000000..20dc83b15bbf
--- /dev/null
+++ b/Documentation/devicetree/bindings/test/test,empty.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/test/test,empty.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Empty node
+
+maintainers:
+ - David Gow <davidgow@xxxxxxxxxx>
+ - Brendan Higgins <brendanhiggins@xxxxxxxxxx>
+
+description:
+ An empty node to confirm tests can load device tree overlays.
+
+properties:
+ compatible:
+ const: test,empty
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ kunit-node {
+ compatible = "test,empty";
+ };
+...
--
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/
https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git