[PATCH v3 5/6] dt-bindings: sound: google,goldfish-audio: Convert to DT schema

[Kuan-Wei Chiu <visitorckw@gmail.com>]

Convert the Android Goldfish Audio binding to DT schema format.
Move the file to the sound directory to match the subsystem.
Update the example node name to 'sound' to comply with generic node
naming standards.

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
---
Changes in v3:
- Use decimal format for interrupts in the example.

 .../devicetree/bindings/goldfish/audio.txt    | 17 ---------
 .../bindings/sound/google,goldfish-audio.yaml | 38 +++++++++++++++++++
 2 files changed, 38 insertions(+), 17 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/goldfish/audio.txt
 create mode 100644 Documentation/devicetree/bindings/sound/google,goldfish-audio.yaml

diff --git a/Documentation/devicetree/bindings/goldfish/audio.txt b/Documentation/devicetree/bindings/goldfish/audio.txt
deleted file mode 100644
index d043fda433ba..000000000000
--- a/Documentation/devicetree/bindings/goldfish/audio.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Android Goldfish Audio
-
-Android goldfish audio device generated by android emulator.
-
-Required properties:
-
-- compatible : should contain "google,goldfish-audio" to match emulator
-- reg        : <registers mapping>
-- interrupts : <interrupt mapping>
-
-Example:
-
-	goldfish_audio@9030000 {
-		compatible = "google,goldfish-audio";
-		reg = <0x9030000 0x100>;
-		interrupts = <0x4>;
-	};
diff --git a/Documentation/devicetree/bindings/sound/google,goldfish-audio.yaml b/Documentation/devicetree/bindings/sound/google,goldfish-audio.yaml
new file mode 100644
index 000000000000..d395a5cbc945
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/google,goldfish-audio.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/google,goldfish-audio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Android Goldfish Audio
+
+maintainers:
+  - Kuan-Wei Chiu <visitorckw@gmail.com>
+
+description:
+  Android goldfish audio device generated by Android emulator.
+
+properties:
+  compatible:
+    const: google,goldfish-audio
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    sound@9030000 {
+        compatible = "google,goldfish-audio";
+        reg = <0x9030000 0x100>;
+        interrupts = <4>;
+    };
-- 
2.52.0.457.g6b5491de43-goog