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

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
---
Changes in v2:
- Add reference to serial.yaml schema.
- Change additionalProperties to unevaluatedProperties: false.

 .../devicetree/bindings/goldfish/tty.txt      | 17 --------
 .../bindings/serial/google,goldfish-tty.yaml  | 41 +++++++++++++++++++
 2 files changed, 41 insertions(+), 17 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/goldfish/tty.txt
 create mode 100644 Documentation/devicetree/bindings/serial/google,goldfish-tty.yaml

diff --git a/Documentation/devicetree/bindings/goldfish/tty.txt b/Documentation/devicetree/bindings/goldfish/tty.txt
deleted file mode 100644
index 82648278da77..000000000000
--- a/Documentation/devicetree/bindings/goldfish/tty.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Android Goldfish TTY
-
-Android goldfish tty device generated by android emulator.
-
-Required properties:
-
-- compatible : should contain "google,goldfish-tty" to match emulator
-- reg        : <registers mapping>
-- interrupts : <interrupt mapping>
-
-Example:
-
-	goldfish_tty@1f004000 {
-		compatible = "google,goldfish-tty";
-		reg = <0x1f004000 0x1000>;
-		interrupts = <0xc>;
-	};
diff --git a/Documentation/devicetree/bindings/serial/google,goldfish-tty.yaml b/Documentation/devicetree/bindings/serial/google,goldfish-tty.yaml
new file mode 100644
index 000000000000..0b702c8657c2
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/google,goldfish-tty.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/google,goldfish-tty.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google Goldfish TTY
+
+maintainers:
+  - Kuan-Wei Chiu <visitorckw@gmail.com>
+
+allOf:
+  - $ref: /schemas/serial/serial.yaml#
+
+description:
+  Android goldfish TTY device generated by Android emulator.
+
+properties:
+  compatible:
+    const: google,goldfish-tty
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    serial@1f004000 {
+        compatible = "google,goldfish-tty";
+        reg = <0x1f004000 0x1000>;
+        interrupts = <0xc>;
+    };
-- 
2.52.0.457.g6b5491de43-goog

On Thu, Jan 08, 2026 at 08:08:31AM +0000, Kuan-Wei Chiu wrote:
> Convert the Google Goldfish TTY binding to DT schema format.
> Move the file to the serial directory to match the subsystem.
> Update the example node name to 'serial' to comply with generic node
> naming standards.
> 
> Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
> ---
> Changes in v2:
> - Add reference to serial.yaml schema.
> - Change additionalProperties to unevaluatedProperties: false.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof