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update for gpio PM

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沈睿汀
2010-06-09 08:30:59 +00:00
committed by 黄涛
parent 8b305f246a
commit 118ada3e90
1 changed files with 6 additions and 4 deletions
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10
arch/arm/mach-rk2818/gpio.c
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@@ -659,6 +659,8 @@ void rk2818_gpio_suspend(void)
wakeupsDepth[i] = 1;
clk_disable(rk2818gpio_chip[i].bank->clock);
}
else if(wakeups[i])
rk2818_gpio_write(rk2818gpio_chip[i].regbase,GPIO_INTEN,wakeups[i]);
}
return;
}
@@ -923,15 +925,15 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
while (isr) {
if (isr & 1) {
if (unlikely(gpio->depth)) {
//if (unlikely(gpio->depth)) {
/*
* The core ARM interrupt handler lazily disables IRQs so
* another IRQ must be generated before it actually gets
* here to be disabled on the GPIO controller.
*/
gpio_irq_mask(gpioToirq);
}
else
// gpio_irq_mask(gpioToirq);
//}
//else
{
unsigned int gpio_Int_Level = 0;
unsigned int mask = pin_to_mask(pin);