From e5590717afd5fb6f494323206a1a35ea25610c2d Mon Sep 17 00:00:00 2001
From: Paul Fulghum <paulkf@microgate.com>
Date: Tue, 22 Jul 2008 11:21:39 +0100
Subject: synclink_gt: add serial bit order control

Add control of hardware serial bit order between LSB first
(default/standard) and MSB first.

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, 2 insertions(+)

(limited to 'drivers/char/synclink_gt.c')

diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index 0e59cf5..3cfc9e1 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -4403,6 +4403,8 @@ static void msc_set_vcr(struct slgt_info *info)
 		break;
 	}
 
+	if (info->if_mode & MGSL_INTERFACE_MSB_FIRST)
+		val |= BIT4;
 	if (info->signals & SerialSignal_DTR)
 		val |= BIT3;
 	if (info->signals & SerialSignal_RTS)
-- 
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