diff --git a/Documentation/devicetree/bindings/sound/everest,es7134.txt b/Documentation/devicetree/bindings/sound/everest,es7134.txt
new file mode 100644
index 000000000000..5495a3cb8b7b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/everest,es7134.txt
@@ -0,0 +1,10 @@
+ES7134 i2s DA converter
+
+Required properties:
+- compatible : "everest,es7134" or "everest,es7144"
+
+Example:
+
+i2s_codec: external-codec {
+	compatible = "everest,es7134";
+};