linux-kernel - [PATCH 3.8 012/152] pinctrl: dove: unset twsi option3 for gconfig as well

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Message-Id: <1386371476-2477-13-git-send-email-kamal@canonical.com>
Date:	Fri,  6 Dec 2013 15:08:56 -0800
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Roel Kluin <roel.kluin@...il.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.8 012/152] pinctrl: dove: unset twsi option3 for gconfig as well

3.8.13.14 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Roel Kluin <roel.kluin@...il.com>

commit 6d0a4ed2b90a12e1403d3e7d9d8c2cc7fdc301b5 upstream.

This fixes a typo which left twsi config3 option enabled.

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 drivers/pinctrl/mvebu/pinctrl-dove.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 428ea96..e29e6d8 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -323,7 +323,7 @@ static int dove_twsi_ctrl_set(struct mvebu_mpp_ctrl *ctrl,
 	unsigned long gcfg2 = readl(DOVE_GLOBAL_CONFIG_2);
 
 	gcfg1 &= ~DOVE_TWSI_ENABLE_OPTION1;
-	gcfg2 &= ~(DOVE_TWSI_ENABLE_OPTION2 | DOVE_TWSI_ENABLE_OPTION2);
+	gcfg2 &= ~(DOVE_TWSI_ENABLE_OPTION2 | DOVE_TWSI_ENABLE_OPTION3);
 
 	switch (config) {
 	case 1:
-- 
1.8.3.2

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