1 files changed, 16 insertions, 0 deletions
diff --git a/dts/upstream/Bindings/sound/wm8770.txt b/dts/upstream/Bindings/sound/wm8770.txt
new file mode 100644
index 00000000000..cac762a1105
--- /dev/null
+++ b/dts/upstream/Bindings/sound/wm8770.txt
@@ -0,0 +1,16 @@
+WM8770 audio CODEC
+
+This device supports SPI.
+
+Required properties:
+
+  - compatible : "wlf,wm8770"
+
+  - reg : the chip select number.
+
+Example:
+
+wm8770: codec@1 {
+	compatible = "wlf,wm8770";
+	reg = <1>;
+};