From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Mon, 10 Sep 2012 21:15:12 +0000 (+0300)
Subject: staging: xgifb: document some LVDS data delay values
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2fd002bc7b13eaa34c134325fbac3f893984ad1c;p=openwrt%2Fstaging%2Fblogic.git

staging: xgifb: document some LVDS data delay values

Document some delay values based on the comments in
XGI_XG21SetPanelDelay().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/xgifb/vb_struct.h b/drivers/staging/xgifb/vb_struct.h
index 22c8eb9810d6..e2fa1ff26353 100644
--- a/drivers/staging/xgifb/vb_struct.h
+++ b/drivers/staging/xgifb/vb_struct.h
@@ -137,10 +137,10 @@ struct XGI21_LVDSCapStruct {
 	unsigned short LVDSVSYNC;
 	unsigned char  VCLKData1;
 	unsigned char  VCLKData2;
-	unsigned char  PSC_S1;
-	unsigned char  PSC_S2;
-	unsigned char  PSC_S3;
-	unsigned char  PSC_S4;
+	unsigned char  PSC_S1; /* Duration between CPL on and signal on */
+	unsigned char  PSC_S2; /* Duration signal on and Vdd on */
+	unsigned char  PSC_S3; /* Duration between CPL off and signal off */
+	unsigned char  PSC_S4; /* Duration signal off and Vdd off */
 	unsigned char  PSC_S5;
 };