linux-kernel - [PATCH 3.12 075/101] Input: wm97xx - adapt parameters to tosa touchscreen.

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Date:	Wed,  3 Dec 2014 12:26:37 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Dmitry Eremin-Solenikov <dmitry_eremin@...tor.com>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 075/101] Input: wm97xx - adapt parameters to tosa touchscreen.

From: Dmitry Eremin-Solenikov <dmitry_eremin@...tor.com>

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

===============

commit 859abd1d59e2db07d2e4db27074fc33568353d11 upstream.

Sharp SL-6000 (tosa) touchscreen needs wider limits to properly map all
points on the screen. Expand ranges in abs_x and abs_y arrays according
to the touchscreen area.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@...il.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/input/touchscreen/wm97xx-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index 7e45c9f6e6b7..b08c16bd816e 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -70,11 +70,11 @@
  * Documentation/input/input-programming.txt for more details.
  */
 
-static int abs_x[3] = {350, 3900, 5};
+static int abs_x[3] = {150, 4000, 5};
 module_param_array(abs_x, int, NULL, 0);
 MODULE_PARM_DESC(abs_x, "Touchscreen absolute X min, max, fuzz");
 
-static int abs_y[3] = {320, 3750, 40};
+static int abs_y[3] = {200, 4000, 40};
 module_param_array(abs_y, int, NULL, 0);
 MODULE_PARM_DESC(abs_y, "Touchscreen absolute Y min, max, fuzz");
 
-- 
2.1.3

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