linux-kernel - [PATCH 3.12 030/212] pinctrl: dove: unset twsi option3 for gconfig as well

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Message-Id: <20131202191251.943811900@linuxfoundation.org>
Date:	Mon,  2 Dec 2013 11:13:41 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Roel Kluin <roel.kluin@...il.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 3.12 030/212] pinctrl: dove: unset twsi option3 for gconfig as well

3.12-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: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/pinctrl/mvebu/pinctrl-dove.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -335,7 +335,7 @@ static int dove_twsi_ctrl_set(struct mve
 	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:


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