1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4554.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4554.yaml
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+++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4554.yaml
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/asahi-kasei,ak4554.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AK4554 sound codec
+
+maintainers:
+  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+  - Liam Girdwood <lgirdwood@gmail.com>
+  - Mark Brown <broonie@kernel.org>
+
+properties:
+  compatible:
+    const: asahi-kasei,ak4554
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    codec {
+        compatible = "asahi-kasei,ak4554";
+    };