1 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/linux,spdif-dit.yaml b/Documentation/devicetree/bindings/sound/linux,spdif-dit.yaml
new file mode 100644
index 000000000..808f6d273
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/linux,spdif-dit.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/linux,spdif-dit.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dummy SPDIF Transmitter
+
+maintainers:
+  - Mark Brown <broonie@kernel.org>
+
+allOf:
+  - $ref: name-prefix.yaml#
+
+properties:
+  compatible:
+    const: linux,spdif-dit
+
+  "#sound-dai-cells":
+    const: 0
+
+  sound-name-prefix: true
+
+required:
+  - "#sound-dai-cells"
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    spdif-out {
+        #sound-dai-cells = <0>;
+        compatible = "linux,spdif-dit";
+    };
+
+...