ARM: OMAP: Fix GPIO IRQ edge control setting for OMAP16xx

Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 861f5536ff6c09f4018480686364a3140fed3c0e..a4afa1ef1f652d21711382ab7114c3416a9b5c0a 100644 (file)
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -451,9 +451,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
                l = __raw_readl(reg);
                l &= ~(3 << (gpio << 1));
                if (trigger & __IRQT_RISEDGE)
-                       l |= 2 << gpio;
+                       l |= 2 << (gpio << 1);
                else if (trigger & __IRQT_FALEDGE)
-                       l |= 1 << gpio;
+                       l |= 1 << (gpio << 1);
                else
                        goto bad;
                break;