diff mbox

[2/4] ASoC: wm8804: Update binding documentation to include reset GPIO

Message ID 1428402893-11787-2-git-send-email-ckeepax@opensource.wolfsonmicro.com (mailing list archive)
State New, archived
Headers show

Commit Message

Charles Keepax April 7, 2015, 10:34 a.m. UTC 
From: Charles Keepax <ckeepax@gmail.com>

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
 Documentation/devicetree/bindings/sound/wm8804.txt |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/sound/wm8804.txt b/Documentation/devicetree/bindings/sound/wm8804.txt
index 10ef076..6fd124b 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 {