From 993456cdc853a52e1042ebf93fc6e1a12d1216f7 Mon Sep 17 00:00:00 2001
From: Paul Fulghum <paulkf@microgate.com>
Date: Tue, 22 Jul 2008 11:22:04 +0100
Subject: [PATCH] synclink_gt: leave transmitter in reset state after
configuration
Leave the transmitter in reset state after configuration so that transmit
signal is held at mark until transmitter is explicitly enabled by
application, otherwise transmitter sends idle pattern.
Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/char/synclink_gt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index 8511e2e43c18..c8bc69c97d1a 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -4134,7 +4134,7 @@ static void sync_mode(struct slgt_info *info)
* 01 enable
* 00 auto-CTS enable
*/
- val = 0;
+ val = BIT2;
switch(info->params.mode) {
case MGSL_MODE_MONOSYNC: val |= BIT14 + BIT13; break;
--
2.20.1