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

[karo-tx-linux.git] / arch / arm / mach-exynos / mach-universal_c210.c

diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 0fc65ffde8ff7526f0f9362c8e18e3e27e3c6539..38939956c34f7097958eda9fcd8690feac4e84ba 100644 (file)
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -13,6 +13,7 @@
 #include <linux/i2c.h>
 #include <linux/gpio_keys.h>
 #include <linux/gpio.h>
+#include <linux/interrupt.h>
 #include <linux/fb.h>
 #include <linux/mfd/max8998.h>
 #include <linux/regulator/machine.h>
@@ -595,6 +596,7 @@ static struct mxt_platform_data qt602240_platform_data = {
        .threshold      = 0x28,
        .voltage        = 2800000,              /* 2.8V */
        .orient         = MXT_DIAGONAL,
+       .irqflags       = IRQF_TRIGGER_FALLING,
 };
 
 static struct i2c_board_info i2c3_devs[] __initdata = {