commit dc0adf48daa81b05765d3c5ebab76321f77e9d21
author Clemens Ladisch <clemens@ladisch.de> Mon Sep 28 11:17:36 2009 +0200
committer Takashi Iwai <tiwai@suse.de> Mon Sep 28 11:54:20 2009 +0200
tree ffe681631797c7a66d9e64516e745e8fea100f2a
parent 3d8bb454c4fbe18cea1adfd4183a4a9ef5f0ef04

sound: oxygen: more hardware documentation

Add some comments describing the hardware pin routing.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/oxygen/hifier.c

diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c
index 9026a14..19e9e01 100644
--- a/sound/pci/oxygen/hifier.c
+++ b/sound/pci/oxygen/hifier.c
@@ -17,6 +17,12 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+/*
+ * CMI8788:
+ *
+ * SPI 0 -> AK4396
+ */
+
 #include <linux/delay.h>
 #include <linux/pci.h>
 #include <sound/control.h>