From patchwork Mon Jun  3 22:38:01 2024
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From: Stephen Boyd <sboyd@kernel.org>
To: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>
Cc: linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org,
	patches@lists.linux.dev,
	kunit-dev@googlegroups.com,
	linux-kselftest@vger.kernel.org,
	devicetree@vger.kernel.org,
	Brendan Higgins <brendan.higgins@linux.dev>,
	David Gow <davidgow@google.com>,
	Rae Moar <rmoar@google.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J . Wysocki" <rafael@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Saravana Kannan <saravanak@google.com>,
	Daniel Latypov <dlatypov@google.com>,
	Christian Marangi <ansuelsmth@gmail.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Maxime Ripard <maxime@cerno.tech>,
	Brendan Higgins <brendanhiggins@google.com>
Subject: [PATCH v5 04/11] dt-bindings: test: Add KUnit empty node binding
Date: Mon,  3 Jun 2024 15:38:01 -0700
Message-ID: <20240603223811.3815762-5-sboyd@kernel.org>
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Describe a binding for an empty device node used by KUnit tests to
confirm overlays load properly.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Cc: Rae Moar <rmoar@google.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 .../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..030df7123af1
--- /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@google.com>
+  - Brendan Higgins <brendan.higgins@linux.dev>
+
+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";
+    };
+...