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ARM: EXYNOS: fix touchscreen IRQ setup on Universal C210 board

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Fixes atmel_mxt_ts freeze on Universal C210.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2012-03-06 02:25:15 -08:00 committed by Kukjin Kim
parent e39d40c65d
commit 63f32b3893
1 changed files with 2 additions and 0 deletions
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arch/arm/mach-exynos/mach-universal_c210.c
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@ -13,6 +13,7 @@
#include <linux/i2c.h> #include <linux/i2c.h>
#include <linux/gpio_keys.h> #include <linux/gpio_keys.h>
#include <linux/gpio.h> #include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/mfd/max8998.h> #include <linux/mfd/max8998.h>
#include <linux/regulator/machine.h> #include <linux/regulator/machine.h>
@ -595,6 +596,7 @@ static struct mxt_platform_data qt602240_platform_data = {
.threshold = 0x28, .threshold = 0x28,
.voltage = 2800000, /* 2.8V */ .voltage = 2800000, /* 2.8V */
.orient = MXT_DIAGONAL, .orient = MXT_DIAGONAL,
.irqflags = IRQF_TRIGGER_FALLING,
}; };
static struct i2c_board_info i2c3_devs[] __initdata = { static struct i2c_board_info i2c3_devs[] __initdata = {