OMAP: GPIO: fix _set_gpio_triggering() for OMAP2+
In case on OMAP2+ we call set_24xx_gpio_triggering() instead of updating reg and l values. However, at the end of the function we perform a write: __raw_writel(l, reg); So on OMAP2+ we end up writing 0 to the bank->base which is not correct (typically this points to GPIO_REVISION register). Fix this by returning immediately after call to set_24xx_gpio_triggering(). Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
parent
dda0aea7ba
commit
f7c5cc4562
1 changed files with 1 additions and 1 deletions
|
@ -718,7 +718,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
|
|||
case METHOD_GPIO_24XX:
|
||||
case METHOD_GPIO_44XX:
|
||||
set_24xx_gpio_triggering(bank, gpio, trigger);
|
||||
break;
|
||||
return 0;
|
||||
#endif
|
||||
default:
|
||||
goto bad;
|
||||
|
|
Loading…
Reference in a new issue