From 9b5c352e5425622b4371387d4718060da5d3ae32 Mon Sep 17 00:00:00 2001
From: Charles Keepax <ckeepax@gmail.com>
Date: Tue, 7 Apr 2015 11:34:51 +0100
Subject: [PATCH] ASoC: wm8804: Update binding documentation to include reset
 GPIO

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 Documentation/devicetree/bindings/sound/wm8804.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/wm8804.txt b/Documentation/devicetree/bindings/sound/wm8804.txt
index 10ef07606b84..6fd124b16496 100644
--- a/Documentation/devicetree/bindings/sound/wm8804.txt
+++ b/Documentation/devicetree/bindings/sound/wm8804.txt
@@ -13,6 +13,10 @@ Required properties:
   - PVDD-supply, DVDD-supply : Power supplies for the device, as covered
     in Documentation/devicetree/bindings/regulator/regulator.txt
 
+Optional properties:
+
+  - wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin
+
 Example:
 
 codec: wm8804@1a {
-- 
2.20.1