--- ./arch/arm/plat-omap/gpio.c_orig	2006-01-19 20:32:07.709178640 +0100
+++ ./arch/arm/plat-omap/gpio.c	2006-01-19 20:58:59.275183368 +0100
@@ -448,8 +448,11 @@ static int _set_gpio_triggering(struct g
 		/* We allow only edge triggering, i.e. two lowest bits */
 		if (trigger & ~IRQT_BOTHEDGE)
 			BUG();
-		/* NOTE: knows __IRQT_{FAL,RIS}EDGE match OMAP hardware */
 		trigger &= 0x03;
+		if(trigger == 0x01)
+			trigger = 0x02;
+		else
+			trigger = 0x01;
 		l = __raw_readl(reg);
 		l &= ~(3 << (gpio << 1));
 		l |= trigger << (gpio << 1);