ASoC: dt: sgtl5000.txt: Add description for 'reg' field

fabioestevam · broonie · commit ddb6706af3cd · 2012-04-24T12:04:05.000+01:00
Add description for 'reg' field.

Signed-off-by: Fabio Estevam &lt;fabio.estevam@freescale.com&gt;
Signed-off-by: Mark Brown &lt;broonie@opensource.wolfsonmicro.com&gt;
diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt
@@ -3,6 +3,8 @@
 Required properties:
 - compatible : "fsl,sgtl5000".
 
+- reg : the I2C address of the device
+
 Example:
 
 codec: sgtl5000@0a {
