From 35f2052da7ebf049daaf85ff8c8eb8d31617c80f Mon Sep 17 00:00:00 2001
From: tienphitran <tien.tran.uw@renesas.com>
Date: Mon, 15 Oct 2018 17:59:33 +0700
Subject: [PATCH 2/4] Add document file for ADSP sound driver

Signed-off-by: tienphitran <tien.tran.uw@renesas.com>

diff --git a/Documentation/devicetree/bindings/sound/renesas,adsp.txt b/Documentation/devicetree/bindings/sound/renesas,adsp.txt
new file mode 100644
index 0000000..b529bca
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/renesas,adsp.txt
@@ -0,0 +1,11 @@
+Renesas ADSP sound driver
+
+Required properties:
+- compatible			: "renesas,rcar_adsp_sound_gen3"
+
+Example:
+
+rcar_adsp_sound: adsp_sound@0 {
+     compatible =  "renesas,rcar_adsp_sound_gen3";
+     status = "disabled";
+};
-- 
2.7.4